UNIVERSITY OF SCIENCE AND

TECHNOLOGY OF SOUTHERN
PHILIPPINES

MASTER SPECIFICATIONS
FOR A TWO-STOREY DUPLEX RESIDENTIAL BUILDING

DIVISIONS 1 TO 9 - GENERAL REQUIREMENTS

BY:
JOHN LLOYD M. MACARAYO
BS - ARCHITECTURE
ARCH_3A_1

SEPTEMBER 2024
 TABLE OF CONTENTS

DIVISION 1

01100: Summary of Work - Small Two-Storey Duplex Residential Building 1

01200: Price and Payment Procedures - Small Two-Storey Duplex Residential Building 2

01300: Administrative Requirements - Small Two-Storey Duplex Residential Building 3

01400: Quality Requirements - Small Two-Storey Duplex Residential Building 5

01500: Temporary Facilities and Controls - Small Two-Storey Duplex Residential Building 6

01600: Product Requirements - Small Two-Storey Duplex Residential Building 7

01700: Execution Requirements - Small Two-Storey Duplex Residential Building 8

01800: Facility Operations - Small Two-Storey Duplex Residential Building 10

01900: Facility Decommissioning - Small Two-Storey Duplex Residential Building 11

DIVISION 2

02050 Basic Site Materials and Methods - Small Two-Storey Duplex Residential Building 12

02100 Site Remediation - Small Two-Storey Duplex Residential Building 13

02200 Site Preparation - Small Two-Storey Duplex Residential Building 14

02300 Earthwork - Small Two-Storey Duplex Residential Building 15

02400 Tunneling, Boring, and Jacking - Small Two-Storey Duplex Residential Building 16

02450 Foundation and Load-Bearing Elements - Small Two-Storey Duplex Residential Building 17

02500 Utility Services - Small Two-Storey Duplex Residential Building 18

02600 Drainage and Containment - Small Two-Storey Duplex Residential Building 18

02700 Bases, Ballast, Pavements, and Appurtenances - Small Two-Storey Duplex Residential Building 19
02800 Site Improvements and Amenities - Small Two-Storey Duplex Residential Building 20

02900 Planting - Small Two-Storey Duplex Residential Building 21

02950 Site Restoration and Rehabilitation - Small Two-Storey Duplex Residential Building 22

DIVISION 3

03050 Basic Concrete Materials and Methods - Small Two-Storey Duplex Residential Building 23

03100 Concrete Forms and Accessories - Small Two-Storey Duplex Residential Building 24

03200 Concrete Reinforcement - Small Two-Storey Duplex Residential Building 24

03300 Cast-In-Place Concrete - Small Two-Storey Duplex Residential Building 25

03400 Precast Concrete - Small Two-Storey Duplex Residential Building 26

03500 Cementitious Decks and Underlayments - Small Two-Storey Duplex Residential Building 26

03600 Grouts - Small Two-Storey Duplex Residential Building 27

03700 Mass Concrete - Small Two-Storey Duplex Residential Building 27

03900 Concrete Restoration and Cleaning - Small Two-Storey Duplex Residential Building 28

DIVISION 4

04050 Basic Masonry Materials and Methods - Small Two-Storey Duplex Residential Building 29

04200 Masonry Units - Small Two-Storey Duplex Residential Building 30

04400 Stone - Small Two-Storey Duplex Residential Building 30

04700 Simulated Masonry - Small Two-Storey Duplex Residential Building 31

04800 Masonry Assemblies - Small Two-Storey Duplex Residential Building 31

04900 Masonry Restoration and Cleaning - Small Two-Storey Duplex Residential Building 32

DIVISION 5
05050 Basic Metal Materials and Methods - Small Two-Storey Duplex Residential Building 33

05100 Structural Metal Framing - Small Two-Storey Duplex Residential Building 33

05200 Metal Joists - Small Two-Storey Duplex Residential Building 34

05300 Metal Deck - Small Two-Storey Duplex Residential Building 35

05400 Cold-Formed Metal Framing - Small Two-Storey Duplex Residential Building 35

05500 Metal Fabrications - Small Two-Storey Duplex Residential Building 36

05600 Hydraulic Fabrications - Small Two-Storey Duplex Residential Building 36

05700 Ornamental Metal - Small Two-Storey Duplex Residential Building 37

05800 Expansion Control - Small Two-Storey Duplex Residential Building 37

05900 Metal Restoration and Cleaning - Small Two-Storey Duplex Residential Building 38

DIVISION 6

DIVISION 7

DIVISION 8

DIVISION 9

DIVISION 10

DIVISION 11

DIVISION 12

DIVISION 13

DIVISION 14

DIVISION 15

DIVISION 16
 SPECIFICATIONS WRITING
Division 1 - General Requirements

Division 1 - 01100: Summary of Work - Small Two-Storey

Duplex Residential Building
01100.1 - Project Identification:

 Project Name: Small Two-Storey Duplex Residential Building

 Location: Cagayan De Oro City, Misamis Oriental, Philippines
 Scope: Construction of a two-unit residential building on a single lot

01100.2 - Contract Documents:

 Drawings: Architectural, structural, mechanical, and electrical drawings

 Specifications: Detailed technical requirements for materials, equipment, and workmanship
 Addenda: Modifications or clarifications to the contract documents issued during the bidding or
construction phase
 General Conditions: Standard terms and conditions governing the contract
 Supplementary Conditions: Project-specific conditions that modify or supplement the general
conditions

01100.3 - Site Conditions:

 Existing utilities (water, sewer, electricity) available at the property line

 Relatively flat terrain
 No known environmental hazards or restrictions

01100.4 - Project Management:

 Project Manager:
 Owner's Representative:

01100.5 - Administrative Requirements:

 Submittal requirements: Shop drawings, product data, quality control plans, safety plans, progress
reports
 Quality control procedures: Regular inspections and testing
 Safety requirements: Compliance with local safety regulations and implementation of a safety plan
 Environmental compliance: Adherence to environmental regulations and guidelines

01100.6 - General Requirements for Work:

 Materials and equipment: High-quality materials and energy-efficient equipment

 Construction methods: Modern construction techniques and best practices
6 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Labor: Skilled and experienced workers
 Accessibility: Compliance with accessibility standards for persons with disabilities

01100.7 - Change Orders:

 Any changes to the contract documents shall be issued in the form of a written change order.
 Change orders shall include a detailed description of the change, its impact on the contract price and
schedule, and any necessary revisions to the drawings and specifications.

01100.8 - Warranty:

 The contractor shall provide a 1-year warranty for all materials, equipment, and workmanship.

Division 1 - 01200: Price and Payment Procedures - Small

Two-Storey Duplex Residential Building
01200.1 - Project Schedule and Contract Price:

 The contract price for the Small Two-Storey Duplex Residential Building is ₱2,500,000 (Philippine
Pesos).
 Estimated completion time: 3 months
 Key milestones:

 Site preparation: 1 week ₱194,406

 Foundation construction: 2 weeks ₱388,812
 Framing: 2 weeks ₱388,812
 Roofing and exterior finishes: 2 weeks ₱388,812
 Interior finishes: 2 weeks ₱388,812

01200.2 - Additional Considerations:

 Contingency: It's generally recommended to set aside a contingency fund (usually 5-10% of the total
cost) to cover unexpected expenses.
 Hidden Costs: Be aware of potential hidden costs such as permits, inspections, and utility hookups.
 Regional Variations: Costs may vary depending on your location within the Philippines due to
differences in labor rates, material availability, and local regulations.
 Labor Rates: Due to the city's economic activity and demand for construction services, labor rates
might be slightly higher than in some rural areas.
 Material Costs: While the overall cost of materials is likely similar, specific items might be more
expensive due to transportation costs or local market conditions.

01200.3 - Payment Terms:

 Payments will be made in 5 progress payments.

7 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Each progress payment will be based on the percentage of work completed, as certified by the project
manager.
 The final payment will be made upon substantial completion of the project.

01200.4 - Retainage:

 A 10% retainage will be held by the owner until the project is fully completed and accepted.
 The retainage will be released in 5 equal installments over a period of 5 months.

01200.5 - Change Orders:

 Any changes to the contract price resulting from change orders will be calculated based on a cost-plus-
fee method.
 The change order will be issued in writing and will include a detailed description of the change, the
impact on the contract price and schedule, and any necessary revisions to the drawings and
specifications.

01200.6 - Dispute Resolution:

 In the event of a dispute, the parties shall attempt to resolve the matter through negotiation or
mediation.
 If a resolution cannot be reached, the dispute shall be submitted to binding arbitration.

01200.7 - Default:

 If either party fails to perform its obligations under the contract, the non-defaulting party may terminate
the contract and seek damages.

01200.8 - Additional Considerations:

 Payment Schedule: The specific payment schedule may be adjusted based on the project's progress
and the contractor's performance.
 Incentives and Penalties: The contract may include incentives for early completion or penalties for
late delivery.
 Taxes: The contractor may be responsible for paying applicable taxes and fees.

Division 1 - 01300: Administrative Requirements - Small

Two-Storey Duplex Residential Building
01300.1 - Submittal Requirements:

 Shop drawings for structural, mechanical, and electrical systems

 Product data sheets for all materials and equipment
 Quality control plans, including inspection procedures and testing requirements
 Safety plans, including emergency procedures and safety training
 Weekly progress reports
8 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Certificates of compliance with applicable codes and regulations
 As-built drawings upon project completion

01300.2 - Project Records:

 Daily construction logs

 Meeting minutes
 Correspondence between the owner, contractor, and other parties
 Change orders
 Inspection reports
 Progress photos

01300.3 - Correspondence:

 All written communications between the owner, contractor, and other parties involved in the project

01300.4 - Notices:

 Notices to proceed
 Notices of default
 Notices of delay
 Notices of completion

01300.5 - Certificates:

 Certificate of substantial completion

 Certificate of final completion

01300.6 - Insurance:

 Comprehensive general liability insurance

 Workers' compensation insurance
 Property insurance

01300.7- Bonds:

 Performance bond
 Payment bond

01300.8 - Miscellaneous Requirements:

 Accessibility compliance
 Labor laws compliance

01300.9 - Additional Considerations:

 Electronic Submittal: The contract may require electronic submission of certain documents.
 Retention of Records: The contractor may be required to retain project records for a specified period.
 Subcontractor Requirements: If subcontractors are involved, the contractor may be required to
provide proof of insurance and bonding for subcontractors.
9 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 1 - 01400: Quality Requirements - Small Two-
Storey Duplex Residential Building
01400.1 - Quality Control Plans:

 Detailed inspection procedures for each phase of construction

 Testing requirements for materials and systems, such as concrete strength, soil bearing capacity,
plumbing, and electrical systems
 Sampling methods for materials and workmanship
 Record-keeping procedures for inspection results, test data, and quality control activities

01400.2 - Inspections:

 Regular inspections of work in progress by the project manager, owner's representative, and quality
control inspector
 Pre-construction inspections to verify site conditions and materials
 Final inspections to ensure that the project meets all contract requirements

01400.3 - Testing:

 Material testing, including concrete strength, soil bearing capacity, and moisture content
 System testing, including plumbing, electrical, and HVAC systems
 Third-party testing for critical components or materials

01400.4 - Certifications:

 Certifications from manufacturers or third-party testing agencies for materials and equipment
 Certifications of compliance with applicable building codes, regulations, and standards

01400.5 - Quality Assurance:

 Implementation of a quality assurance program, including training of personnel in quality control

procedures
 Regular review and evaluation of the quality assurance program

01400.6 - Nonconforming Work:

 Procedures for identifying and documenting nonconforming work

 Requirements for rework or replacement of defective materials or workmanship
 Documentation of corrective actions taken

01400.7 - Records:

 Inspection reports
 Test results
 Quality control records
10 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Nonconforming work reports

01400.8 - Additional Considerations:

 Quality Assurance Manager: The contractor may be required to appoint a qualified quality assurance
manager.
 Quality Assurance Plan: The contractor may be required to submit a detailed quality assurance plan.
 Quality Assurance Audits: The owner may conduct periodic quality assurance audits to verify
compliance with contract requirements.

Division 1 - 01500: Temporary Facilities and Controls -

Small Two-Storey Duplex Residential Building
01500.1 - Site Access:

 Temporary access road or driveway to the construction site

 Signage and traffic control measures to guide vehicles and pedestrians

01500.2 - Utilities:

 Temporary power connection to the construction site

 Temporary water connection for construction activities and sanitary facilities
 Temporary sanitary facilities, including portable toilets and handwashing stations

01500.3 - Security:

 Perimeter fencing to secure the construction site

 Security guards or surveillance cameras to deter unauthorized access

01500.4 - Environmental Protection:

 Erosion control measures, such as silt fences or erosion blankets

 Stormwater management measures, such as swales or detention ponds
 Waste management plan, including proper disposal of construction debris

01500.5 - Temporary Structures:

 Construction trailers for office space, storage, and break areas

 Storage containers for materials and equipment
 Temporary fencing or barriers to separate the construction site from surrounding areas
 Providing Bunkhouses/Sleeping Quarters for workers

01500.6 - Safety Equipment:

 First aid kits

 Fire extinguishers
11 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Safety signs and barriers
 Personal protective equipment (PPE) for workers

01500.7 - Additional Considerations:

 Site Cleanup: The contractor may be required to clean up the site and remove temporary facilities
upon project completion.
 Environmental Impact Assessment: Depending on the project's location and scope, an environmental
impact assessment may be required.
 Local Regulations: The contractor must comply with local regulations regarding temporary facilities
and controls.

Division 1 - 01600: Product Requirements - Small Two-

Storey Duplex Residential Building
01600.1 - Materials:

 Concrete: Specified compressive strength and slump for foundations, slabs, and walls
 Lumber: Species, grade, and moisture content for framing, sheathing, and trim
 Roofing Type: Rib-type roofing
 Insulation: R-value and type for walls, ceilings, and floors
 Exterior finishes: Paint, siding, and trim materials

01600.2 - Products:

 Windows: Energy-efficient double-pane windows with specified dimensions and performance ratings
 Doors: Exterior and interior doors with specified dimensions, security features, and hardware
 Plumbing fixtures: Water-efficient toilets, sinks, and faucets
 Electrical fixtures: Energy-efficient lighting fixtures and switches
 Appliances: Energy-efficient appliances, including refrigerator, stove, and microwave

01600.3 - Equipment:

 Construction equipment: Concrete mixer, saws, drills, and other necessary tools
 Appliances: Refrigerator, stove, microwave, and other household appliances

01600.4 - Standards and Codes:

 National Building Code of the Philippines

 ASTM standards for materials and products
 Energy Star standards for appliances

01600.5 - Performance Criteria:

 Durability: Products must be able to withstand normal wear and tear

 Maintainability: Products must be easy to maintain and repair
12 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Aesthetics: Products must meet the project's design aesthetic
 Safety: Products must comply with safety standards and regulations

01600.6 - Testing and Certification:

 Requirements for testing materials and products, such as concrete strength, lumber moisture content,
and energy efficiency ratings
 Acceptance criteria for test results
 Certifications from manufacturers or third-party testing agencies

01600.7 - Additional Considerations:

 Local Regulations: The contractor must comply with local regulations regarding building materials
and products.
 Sustainability: The project may require the use of sustainable materials and products.
 Accessibility: Products must comply with accessibility standards for persons with disabilities.

Division 1 - 01700: Execution Requirements - Small Two-

Storey Duplex Residential Building
01700.1 - Sequencing of Work:

1. Site preparation: Clear the site, remove existing structures, and prepare for excavation.
2. Foundation construction: Excavate for footings, pour footings, and construct foundation walls.
3. Framing: Erect the framing for the walls, roof, and floors.
4. Roofing: Install roofing materials, including shingles, flashing, and vents.
5. Exterior finishes: Install siding, trim, windows, and doors.
6. Interior finishes: Install drywall, insulation, flooring, cabinets, and trim.
7. Mechanical and electrical systems: Install plumbing, electrical, HVAC, and other mechanical systems.
8. Final inspections: Conduct final inspections to ensure compliance with building codes and contract
requirements.

01700.2 - Construction Methods:

 Concrete: Use specified concrete mix and pouring methods for foundations, slabs, and walls.
 Framing: Use approved framing techniques and materials.
 Roofing: Install roofing materials according to manufacturer's instructions and local building codes.
 Plumbing: Install plumbing pipes and fixtures according to plumbing codes and standards.
 Electrical: Install electrical wiring, fixtures, and outlets according to electrical codes and standards.

01700.3 - Safety Requirements:

 Develop and implement a comprehensive safety plan.

 Provide safety training for all workers.
 Ensure compliance with all applicable safety regulations.
13 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Use personal protective equipment (PPE) as required.
 Establish emergency procedures and first aid stations.

01700.4 - Quality Control Procedures:

 Conduct regular inspections of work in progress.

 Test materials and systems as required.
 Document and address any nonconforming work.
 Implement a quality assurance program.

01700.5 - Environmental Protection:

 Comply with environmental regulations and guidelines.

 Implement erosion control measures.
 Properly manage construction waste.
 Minimize environmental impact.

01700.6 - Subcontractors:

 Require subcontractors to provide proof of insurance and bonding.

 Ensure that subcontractors comply with contract requirements.
 Monitor subcontractor performance.

Division 1 - 01800: Facility Operations - Small Two-Storey

Duplex Residential Building
01800.1 - Facility Manuals:

 Operation and maintenance manuals for mechanical, electrical, and plumbing systems
 Warranty information for equipment, materials, and workmanship
 Maintenance schedules for HVAC systems, plumbing systems, and electrical systems
 Emergency procedures for fire, medical emergencies, and power outages

01800.2 - Warranties:

 Warranty information for major appliances, such as the refrigerator, stove, and washer/dryer
 Warranty information for HVAC systems, plumbing systems, and electrical systems

01800.3 - Maintenance Schedules:

 Regular maintenance tasks for HVAC systems, including filter changes and cleaning
 Plumbing system inspections and maintenance
 Electrical system inspections and maintenance
 Landscaping maintenance

01800.4 - Startup Procedures:

14 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Procedures for starting up HVAC systems, plumbing systems, and electrical systems
 Testing and commissioning of systems

01800.5 - Owner's Responsibilities:

 Ongoing maintenance and operations, including cleaning, landscaping, and minor repairs
 Payment of utility bills
 Insurance coverage for the building and contents
 Compliance with local regulations and ordinances

01800.6 - Contractor's Responsibilities:

 Warranty repairs for any defects in materials or workmanship

 Post-construction services, such as training the owner on building systems
 Assistance with obtaining necessary permits and licenses

01800.7 - Additional Considerations:

 Energy Efficiency: The owner may be encouraged to implement energy-efficient practices and
technologies.
 Building Management: The owner may consider hiring a property management company to oversee
building operations.
 Emergency Preparedness: The owner should have a plan in place for emergency situations, such as
natural disasters or power outages.

Division 1 - 01900: Facility Decommissioning - Small Two-

Storey Duplex Residential Building
01900.1 - Demolition Procedures:

 Safe demolition techniques, such as controlled demolition or mechanical demolition

 Removal of hazardous materials, such as asbestos or lead paint
 Proper disposal of construction debris in accordance with local regulations

01900.2 - Site Restoration:

 Removal of temporary structures, such as construction trailers and fencing

 Grading and landscaping to restore the site to its original condition
 Replantation of vegetation, if necessary

01900.3 - Environmental Compliance:

15 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Compliance with environmental regulations, including those related to air quality, water pollution, and
waste disposal
 Proper disposal of hazardous materials
 Minimization of environmental impact during the demolition process

01900.4 - Salvage and Reuse:

 Opportunities for salvaging and reusing materials, such as wood, metal, or fixtures
 Coordination with local salvage or recycling companies

01900.5 - Additional Considerations:

 Asbestos Survey: If there is a possibility of asbestos-containing materials, a survey should be

conducted prior to demolition.
 Lead Paint Removal: If the building contains lead paint, proper removal procedures must be followed.
 Utility Disconnection: Coordinate with utility companies to disconnect services prior to demolition.

SPECIFICATIONS WRITING
Division 2 - Site Construction

16 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 2 Site Construction - 02050 Basic Site Materials
and Methods - Small Two-Storey Duplex Residential
Building
02050.1 - Materials:

 Soils: Local soils, testing requirements for bearing capacity and suitability for construction
 Aggregates: Sand, gravel, and crushed stone, grading requirements and testing methods
 Paving Materials: Asphalt or concrete for driveway and parking area, specifications and testing
requirements
 Fill Materials: Select fill or imported fill for site grading, testing requirements, and compaction
methods

02050.2 - Construction Methods:

 Excavation: Mechanical excavation for foundations and utilities, safety requirements, and disposal of
excavated materials
 Compaction: Roller or tamping for compacting fill materials, compaction requirements, and testing
methods
 Paving: Asphalt or concrete paving for driveway and parking area, jointing requirements, and curing
procedures
 Utilities: Installation of water, sewer, gas, and electrical lines, connection to existing systems, and
testing

02050.3 - Quality Control:

 Testing: Soil testing for bearing capacity, aggregate testing for grading, and paving material testing for
strength and durability
 Inspection: Regular inspections of excavation, compaction, and paving activities
 Documentation: Documentation of test results, inspection findings, and corrective actions

02050.4 - Additional Considerations:

 Local Regulations: Compliance with local regulations regarding soil testing, compaction
requirements, and paving standards
 Environmental Concerns: Consideration of environmental impacts, such as erosion control and
stormwater management
 Accessibility: Compliance with accessibility standards for sidewalks and parking areas

Division 2 Site Construction - 02100 Site Remediation -

Small Two-Storey Duplex Residential Building
02100.1 - Site Assessment:

 Contamination Identification: Assessment of potential contamination due to previous land use or

nearby industrial activities

17 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Sampling and Testing: Collection of soil samples and testing for contaminants such as heavy metals,
volatile organic compounds (VOCs), or petroleum hydrocarbons
 Risk Assessment: Evaluation of potential risks to human health and the environment based on
contaminant levels and site conditions

02100.2 - Remediation Plan:

 Remediation Goals: Establishment of remediation goals, such as reducing contaminant levels below
regulatory standards
 Remediation Technologies: Selection of appropriate remediation technologies, such as excavation and
off-site disposal, soil washing, or in-situ treatment
 Monitoring Plan: Development of a monitoring plan to track progress and ensure compliance with
remediation goals

02100.3 - Remediation Implementation:

 Cleanup Activities: Implementation of remediation activities according to the approved plan,

including excavation, removal of contaminated soil, and disposal in a licensed landfill
 Waste Management: Proper management and disposal of contaminated materials
 Site Restoration: Restoration of the site to its original condition or a suitable use, including grading,
landscaping, and planting

02100.4 - Post-Remediation Monitoring:

 Monitoring Program: Implementation of a post-remediation monitoring program to verify the

effectiveness of the cleanup
 Closure Criteria: Establishment of closure criteria to determine when the site is no longer
contaminated and can be released for use

02100.5 - Additional Considerations:

 Local Regulations: Compliance with local environmental regulations and guidelines

 Community Involvement: Engagement with the local community to address concerns and provide
updates on the remediation process
 Long-Term Monitoring: In some cases, long-term monitoring may be required to ensure the
continued safety of the site.

Division 2 Site Construction - 02200 Site Preparation -

Small Two-Storey Duplex Residential Building
02200.1 - Stake Out / Baseboard

 Purpose: To establish the precise location of the building on the site and to provide a reference point
for construction.
 Methods:
o Traditional Stake Out: Using stakes and string lines to mark the corners and centerlines of
the building.
18 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
 o Laser Leveling: Using a laser level to establish elevation points and ensure accuracy.
o GPS Survey: Using GPS equipment to determine precise coordinates and boundaries.
 Verification: Double-checking the stakeout to ensure accuracy and prevent errors.

02200.2 - Building Layout

 Purpose: To transfer the building design from the drawings onto the site.
 Methods:
o Layout Lines: Establishing layout lines using chalk, paint, or string to mark the foundation
walls, footings, and other structural elements.
o Reference Points: Using established reference points, such as property lines or existing
structures, to ensure accurate alignment.
o Leveling: Using a level to ensure that the building is built on a level foundation.

02200.3 - Site Clearing:

 Removal of existing vegetation, such as trees, shrubs, and grasses

 Demolition of any existing structures on the site
 Cleanup of debris, trash, and other unwanted materials

02200.4 - Site Grading:

 Leveling of the site to create a suitable foundation for the building

 Creation of drainage channels or swales to prevent erosion and flooding
 Grading for sidewalks, driveways, and parking areas

02200.5 - Utility Installation:

 Installation of water supply lines, sewer lines, gas lines, and electrical lines to the site
 Connection of utility lines to the main lines or service providers
 Testing and commissioning of utility systems

02200.6 - Temporary Utilities:

 Provision of temporary power for construction activities

 Installation of temporary water supply for construction and sanitation
 Provision of temporary sanitary facilities for workers

02200.7 - Site Security:

 Installation of perimeter fencing to secure the site

 Implementation of access control measures to restrict unauthorized access

02200.8 - Additional Considerations:

 Environmental Impact: Consideration of environmental impacts, such as erosion control and

stormwater management
 Local Regulations: Compliance with local regulations regarding site preparation and utility
installation

19 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Utility Coordination: Coordination with utility companies for the installation and connection of utility
lines

Division 2 Site Construction - 02300 Earthwork - Small

Two-Storey Duplex Residential Building
02300.1 - Excavation:

 Trench excavation for foundations and utility lines

 Mass excavation for site preparation and grading
 Safety measures, such as shoring, sloping, and protective barriers

02300.2 - Backfilling:

 Use of select fill or imported fill for backfilling trenches and excavations
 Compaction of fill materials using appropriate equipment (e.g., rollers, tampers)
 Testing of compacted fill materials to ensure compliance with specified densities

02300.3 - Grading:

 Leveling of the site for building construction

 Creation of drainage channels or swales to prevent erosion and flooding
 Grading for sidewalks, driveways, and parking areas

02300.4 - Utilities:

 Excavation of trenches for utility lines

 Backfilling of trenches and compaction
 Installation of water, sewer, gas, and electrical lines

02300.5 - Additional Considerations:

 Soil Testing: Testing of soil conditions to determine suitability for construction and identify any
potential hazards
 Environmental Impact: Consideration of environmental impacts, such as erosion control and
stormwater management
 Local Regulations: Compliance with local regulations regarding excavation, backfilling, and grading

Division 2 Site Construction - 02400 Tunneling, Boring,

and Jacking - Small Two-Storey Duplex Residential
Building
20 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
02400.1 - Support Systems:

 Ground Support: If necessary, ground support systems (e.g., casing) can be used to prevent ground
collapse during boring operations.
 Ventilation: Adequate ventilation should be provided to ensure safe working conditions.

02400.2 - Monitoring and Testing:

 Ground Movement: Monitoring of ground movement to detect any potential settlement or subsidence.
 Utility Testing: Testing of installed utilities to ensure proper functionality and connection.

02400.3 - Additional Considerations:

 Local Regulations: Compliance with local regulations regarding tunneling, boring, and jacking
operations.
 Environmental Impact: Assessment of potential environmental impacts and implementation of
mitigation measures.

Division 2 Site Construction - 02450 Foundation and

Load-Bearing Elements - Small Two-Storey Duplex
Residential Building
02450.1 - Foundations:

 Type of Foundation: Spread footings or slab-on-grade foundation, depending on soil conditions and
building loads
 Design Criteria: Design of foundations based on soil bearing capacity, building loads, and settlement
requirements
 Construction Methods: Excavation for footings, formwork installation, and concrete pouring

02450.2 - Load-Bearing Elements:

 Foundation Walls: Concrete foundation walls with reinforcement, waterproofing, and insulation
 Piers: Not required for a small residential building
 Basement Walls: Not required for a small residential building

02450.3 - Soil Testing:

 Geotechnical Investigations: Conducting geotechnical investigations to determine soil properties and

bearing capacity
 Soil Testing: Testing of soil samples for moisture content, density, and bearing capacity

02450.4 - Drainage:

21 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Foundation Drainage: Installation of perimeter drains to prevent water infiltration and hydrostatic
pressure

02450.5 - Inspection and Testing:

 Regular inspection of foundation construction

 Testing of concrete strength and other relevant properties

02450.6 - Additional Considerations:

 Local Regulations: Compliance with local building codes and regulations regarding foundations
 Seismic Design: Consideration of seismic design requirements, if applicable
 Frost Protection: If necessary, implementation of frost protection measures

Division 2 Site Construction - 02500 Utility Services -

Small Two-Storey Duplex Residential Building
02500.1 - Water Supply:

 Connection to the municipal water main

 Installation of water supply lines to the building
 Installation of water meters for each unit

02500.2 - Sewer System:

 Connection to the municipal sewer system

 Installation of sewer lines from each unit to the main sewer line

02500.3 - Gas Service:

 Connection to the gas main

 Installation of gas lines to each unit
 Installation of gas meters for each unit

02500.4 - Electrical Service:

 Connection to the electrical grid

 Installation of electrical lines to each unit
 Installation of electrical meters for each unit

02500.5 - Additional Considerations:

 Utility Easements: Ensuring that the building is located within the utility easements
 Utility Upgrades: Coordination with utility companies for any necessary upgrades or improvements to
the existing infrastructure
 Utility Costs: Negotiation of utility rates and payment terms with utility companies
22 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 2 Site Construction - 02600 Drainage and
Containment - Small Two-Storey Duplex Residential
Building
02600.1 - Storm Water Management:

 Assessment of storm water runoff from the site

 Installation of a small detention pond or rain garden to capture and filter storm water runoff
 Use of permeable paving materials for driveways and walkways to allow rainwater to infiltrate the
ground

02600.2 - Erosion Control:

 Use of erosion control blankets or mats on slopes to prevent soil erosion

 Planting of vegetation on slopes to stabilize the soil
 Creation of swales or ditches to divert runoff away from sensitive areas

02600.3 - Retention Ponds:

 If necessary, a small retention pond can be designed and constructed for storm water management and
aesthetic purposes
 Regular maintenance of the pond, including removal of debris and vegetation

02600.4 - Drainage Systems:

 Installation of subsurface drains around the foundation to prevent water infiltration

 Creation of surface drainage channels or swales to divert runoff away from the building

02600.5 - Additional Considerations:

 Environmental Regulations: Compliance with local environmental regulations regarding storm water
management and erosion control
 Maintenance: Ongoing maintenance of drainage systems and retention ponds

Division 2 Site Construction - 02700 Bases, Ballast,

Pavements, and Appurtenances - Small Two-Storey
Duplex Residential Building
02700.1 - Bases and Ballast:

23 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Subgrade Preparation: Grading and compaction of the subgrade for the driveway and parking area
 Base Materials: Use of gravel or crushed stone as a base layer for the pavement
 Ballast: Not applicable for a residential building

02700.2 - Pavements:

 Paving Materials: Asphalt pavement for the driveway and parking area
 Paving Techniques: Grading, compaction, and finishing of the asphalt pavement
 Joints and Cracks: Sealing of joints and cracks to prevent water infiltration

02700.3 - Appurtenances:

 Sidewalks: Concrete sidewalks leading to the entrance of the building

 Curbs: Concrete curbs to define the edge of the driveway and parking area
 Gutters: Not typically required for a small residential building
 Traffic Control: Traffic signs and striping for the driveway and parking area

02700.4 - Additional Considerations:

 Drainage: Proper drainage design for the driveway and parking area to prevent water pooling and
erosion
 Accessibility: Compliance with accessibility standards for sidewalks and parking areas
 Environmental Impact: Consideration of environmental impacts, such as stormwater runoff and
erosion control

Division 2 Site Construction - 02800 Site Improvements

and Amenities - Small Two-Storey Duplex Residential
Building
02800.1 - Landscaping:

 Planting of trees, shrubs, and groundcover to enhance the appearance of the property
 Installation of a sprinkler system for irrigation
 Application of mulch to retain moisture and suppress weeds

2800.2 - Fencing:

 Installation of a wooden fence around the property line

 Gate for access to the property

02800.3 - Site Furnishings:

 Benches or swings for outdoor seating

 Trash cans for waste disposal
 Lighting for security and safety

24 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
02800.4 - Site Security:

 Security cameras or an alarm system, if desired

02800.5 - Additional Considerations:

 Maintenance: Ongoing maintenance of landscaping, including pruning, weeding, and fertilization

 Irrigation: Adjustment of irrigation system as needed based on weather conditions
 Local Regulations: Compliance with local regulations regarding landscaping, fencing, and site
amenities

Division 2 Site Construction - 02900 Planting - Small Two-

Storey Duplex Residential Building
02900.1 - Plant Selection:

 Selection of plants suitable for the local climate, such as drought-tolerant species
 Consideration of soil conditions and nutrient requirements
 Selection of plants that complement the overall design and aesthetic of the property

02900.2 - Planting Procedures:

 Preparation of planting holes of appropriate size and depth

 Addition of compost or organic matter to improve soil quality
 Proper planting techniques, including careful handling of root balls and watering

02900.3 - Irrigation:

 Installation of a drip irrigation system for efficient water delivery to plants

 Development of a watering schedule based on weather conditions and plant needs

02900.4 - Mulching:

 Application of mulch around plants to retain moisture, suppress weeds, and protect roots

02900.5 - Maintenance:

 Regular pruning to maintain plant shape and health

 Fertilization as needed
 Pest and disease control measures

02900.6 - Additional Considerations:

25 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Landscape Design: Integration of planting with the overall landscape design of the property
 Local Regulations: Compliance with local regulations regarding tree planting and preservation
 Maintenance Costs: Consideration of ongoing maintenance costs for landscaping

Division 2 Site Construction - 02950 Site Restoration and

Rehabilitation - Small Two-Storey Duplex Residential
Building
02950.1 - Environmental Restoration:

 Remediation of Contaminated Sites: If any contamination was identified during construction,

appropriate remediation measures should be implemented.
 Erosion Control: Planting of grasses or groundcover on slopes to prevent erosion
 Water Quality Protection: Use of permeable paving materials for the driveway and parking area to
allow rainwater to infiltrate the ground

02950.2 - Site Restoration:

 Removal of temporary construction structures and debris

 Grading and landscaping of the site, including planting of trees, shrubs, and groundcover
 Restoration of the site to its original condition or a more desirable landscape design

02950.3 - Sustainable Practices:

 Selection of drought-tolerant plants for the landscaping

 Consideration of rainwater harvesting systems for irrigation
 Use of energy-efficient outdoor lighting

02950.4 - Monitoring and Maintenance:

 Post-construction monitoring of the restored site to ensure the effectiveness of restoration measures
 Development of a long-term maintenance plan for the landscaping, including pruning, watering, and
fertilization

02950.5 - Additional Considerations:

 Local Regulations: Compliance with local environmental regulations and guidelines

 Community Involvement: Engagement with the local community to address concerns and provide
updates on the restoration process
 Long-Term Monitoring: In some cases, long-term monitoring may be required to ensure the
continued success of the restoration efforts

26 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
 SPECIFICATIONS WRITING
Division 3 - Concrete

Division 3 Concrete - 03050 Basic Concrete Materials and

Methods - Small Two-Storey Duplex Residential Building
03050.1 - Concrete Materials:

 Cement: Portland cement type I or II, stored in a dry location

 Aggregates: Sand and gravel, meeting grading requirements
 Water: Potable water with low mineral content

27 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Admixtures: Air-entraining agent to improve workability and durability

03050.2 - Concrete Mixes:

 Concrete mix design based on compressive strength requirements (e.g., 30 MPa)

 Slump test to ensure proper workability
 Strength testing to verify compliance with specifications

03050.3 - Formwork:

 Wooden formwork for foundations and walls

 Metal formwork for slabs and beams
 Proper bracing and support of formwork

03050.4 - Reinforcement:

 Rebar for foundations, walls, and slabs

 Wire mesh for slabs
 Proper spacing and lapping of reinforcement

03050.5 - Curing:

 Covering concrete with plastic sheeting or burlap to prevent moisture loss

 Moist curing for at least 7 days
 Regular inspection of curing process

03050.6 - Additional Considerations:

 Local Regulations: Compliance with local building codes and regulations

 Environmental Factors: Consideration of temperature, humidity, and other environmental factors that
may affect concrete curing
 Quality Control: Implementation of quality control measures, including sampling and testing

Division 3 Concrete - 03100 Concrete Forms and

Accessories - Small Two-Storey Duplex Residential
Building
03100.1 - Formwork Materials:

 Wooden Formwork: Plywood or lumber for foundations, walls, and slabs

 Metal Formwork: Metal panels for slabs and columns (if applicable)
 Plastic Formwork: Reusable plastic forms for certain elements (e.g., beams, columns)

03100.2 - Formwork Accessories:

28 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Form Ties: Wire or plastic form ties to secure formwork panels
 Form Hardware: Clamps, wedges, and shims for adjusting and stabilizing formwork
 Release Agents: Chemical release agents to prevent concrete from adhering to the forms

03100.3 - Formwork Construction:

 Design and layout of formwork based on the building plans

 Erection of formwork panels, ensuring proper alignment and support
 Bracing of formwork to prevent deformation and collapse
 Inspection of formwork for accuracy and safety

03100.4 - Additional Considerations:

 Formwork Removal: Proper removal of formwork after concrete has cured to avoid damage to the
concrete
 Reuse of Formwork: If applicable, reuse of formwork panels to reduce waste
 Formwork Cleaning: Cleaning of formwork panels before reuse to remove concrete residue

Division 3 Concrete - 03200 Concrete Reinforcement -

Small Two-Storey Duplex Residential Building
03200.1 - Types of Reinforcement:

 Rebar for foundations, walls, and slabs

 Wire mesh for slabs

03200.2 - Reinforcement Placement:

 Spacing of reinforcement based on design requirements

 Lap lengths for overlapping rebar
 Anchoring of reinforcement to prevent slippage

03200.3 - Reinforcement Details:

 Required cover for reinforcement to protect it from corrosion

 Bar sizes selected based on design loads
 Grade of steel (e.g., ASTM A615 Grade 60)

Division 3 Concrete - 03300 Cast-In-Place Concrete -

Small Two-Storey Duplex Residential Building
03300.1 - Concrete Design:
29 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Concrete mix design for foundations, walls, and slabs based on strength requirements (e.g., 30 MPa)
 Reinforcement placement as specified in the design drawings
 Formwork design for foundations, walls, and slabs

03300.2 - Concrete Placement:

 Transportation of concrete to the job site using concrete trucks

 Placing concrete using buckets or pumps
 Consolidation of concrete using vibrators

03300.3 - Curing:

 Covering concrete with plastic sheeting or burlap to prevent moisture loss

 Moist curing for at least 7 days
 Regular inspection of curing process

03300.4 - Additional Considerations:

 Local Regulations: Compliance with local building codes and regulations

 Environmental Factors: Consideration of temperature, humidity, and other environmental factors that
may affect concrete curing
 Quality Control: Implementation of quality control measures, including sampling and testing

Division 3 Concrete - 03500 Cementitious Decks and

Underlayments - Small Two-Storey Duplex Residential
Building
03500.1 - Concrete Decks:

 Cast-in-place concrete deck for the second floor of the building

03500.2 - Toppings:

 Decorative concrete topping or exposed aggregate finish for the deck surface

03500.3 - Underlayments:

 Insulation layer beneath the concrete deck to improve energy efficiency

30 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 3 Concrete - 03600 Grouts - Small Two-Storey
Duplex Residential Building
03600.1 - Grout Types:

 Epoxy grout for sealing joints between precast elements

 Cement grout for filling voids or gaps in concrete

03600.2 - Grout Mixing:

 Mixing of grout according to manufacturer's instructions

 Achieving proper consistency for grout application

03600.3 - Grout Placement:

 Grouting of joints between precast elements

 Filling of voids or gaps in concrete

03600.4 - Grout Curing:

 Allowing grout to cure according to manufacturer's instructions

Division 3 Concrete - 03900 Concrete Restoration and

Cleaning - Small Two-Storey Duplex Residential Building
03900.1 - Concrete Repair:

 Repair of any cracks or spalling in concrete surfaces

 Patching of damaged areas with appropriate repair materials

03900.2 - Cleaning and Sealing:

 Cleaning of concrete surfaces to remove dirt, stains, or efflorescence

 Application of a protective sealant to improve durability and resistance to weathering

31 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
 SPECIFICATIONS WRITING
Division 4 - Masonry

Division 4 Masonry - 04050 Basic Masonry Materials and

Methods - Small Two-Storey Duplex Residential Building
04050.1 - Masonry Units:

 Concrete masonry units (CMUs) for walls, typically 8 inches thick

 Selection of CMUs based on compressive strength requirements and desired appearance

04050.2 - Mortar:

 Portland cement mortar with a suitable mix ratio (e.g., 1:2:4)

 Consideration of mortar color to match the desired aesthetic

04050.3 - Construction Methods:

 Standard masonry construction techniques, including laying, bonding, and pointing

32 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Use of proper tools and equipment, such as trowels, pointing tools, and level

04050.4 - Quality Control:

 Regular inspection of masonry work for proper alignment, levelness, and mortar joint quality
 Testing of mortar strength, if necessary

04050.4 - Additional Considerations:

 Reinforcement: Use of reinforcement within CMU walls for structural stability

 Weather Protection: Protection of masonry work during construction and curing
 Local Regulations: Compliance with local building codes and regulations regarding masonry
construction

Division 4 Masonry - 04200 Masonry Units - Small Two-

Storey Duplex Residential Building
04200.1 - Masonry Units:

 Concrete Masonry Units (CMUs): Primarily CMUs will be used for the exterior walls of the duplex.
 Size and Type: CMUs will be 8 inches thick and selected based on compressive strength requirements
and desired appearance.

04200.2 - Quality Control:

 Inspection: Regular inspection of CMUs for defects, such as cracks, spalling, or efflorescence.
 Testing: If necessary, testing of CMUs for compressive strength and absorption.

04200.3 - Additional Considerations:

 Reinforcement: CMUs will likely require reinforcement, such as steel bars or wire mesh, for structural
stability.
 Weather Protection: Proper storage and handling of CMUs to prevent damage during transportation
and construction.
 Local Regulations: Compliance with local building codes and regulations regarding masonry units.

Division 4 Masonry - 04400 Stone - Small Two-Storey

Duplex Residential Building
04400.1 - Stone:

33 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Use of Stone: Limited use of natural stone for decorative elements, such as fireplaces, patios, or accent
walls.
 Types of Stone: Consider using locally sourced stone for a more sustainable and aesthetically pleasing
approach.
 Preparation: Proper preparation of stone surfaces, including cleaning and sealing to protect against
weathering.

04400.2 - Installation:

 Mortar: Use of a suitable mortar mix for laying stone, considering the type of stone and desired
appearance.
 Bonding: Proper bonding techniques to ensure the stability and durability of the stone masonry.
 Pointing: Careful pointing of mortar joints to create a finished appearance.

04400.3 - Quality Control:

 Inspection: Regular inspection of stone masonry for proper alignment, levelness, and adherence to
design specifications.
 Testing: If necessary, testing of stone for strength and durability.

04400.4 - Additional Considerations:

 Maintenance: Regular maintenance of stone masonry, including cleaning, sealing, and repair of any
damage.
 Local Regulations: Compliance with local building codes and regulations regarding stone masonry.

Division 4 Masonry - 04700 Simulated Masonry - Small

Two-Storey Duplex Residential Building
04700.1 - Simulated Masonry:

 Use of Simulated Masonry: Simulated masonry can be used for exterior cladding or decorative
features to enhance the appearance of the building.
 Types of Simulated Masonry: Common types include precast stone, faux brick, and vinyl siding.
 Installation: Simulated masonry can be installed using adhesives or mechanical fasteners, depending
on the type of material.

04700.2 - Additional Considerations:

 Maintenance: Simulated masonry typically requires less maintenance than natural stone or brick, but
regular cleaning and inspection may be necessary.
 Durability: Ensure that the simulated masonry materials are durable and weather-resistant.
 Local Regulations: Check local building codes and regulations for any specific requirements or
restrictions regarding simulated masonry.

34 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 4 Masonry - 04800 Masonry Assemblies - Small
Two-Storey Duplex Residential Building
04800.1 - Masonry Assemblies:

 Masonry Walls: Construction of load-bearing masonry walls using concrete masonry units (CMUs) or
other suitable materials.
 Masonry Veneer: Use of masonry veneer for exterior cladding, providing a decorative finish while
allowing for a lighter-weight construction.
 Masonry Columns: If applicable, construction of masonry columns for structural support or
decorative purposes.

04800.2 - Quality Control:

 Regular inspection of masonry assemblies for proper alignment, levelness, and mortar joint quality.
 Testing of masonry units for compressive strength, if necessary.

04800.3 - Additional Considerations:

 Reinforcement: Use of reinforcement within masonry walls for structural stability, especially in areas
with seismic activity.
 Weather Protection: Proper protection of masonry assemblies during construction and curing to
prevent damage from moisture or extreme temperatures.
 Local Regulations: Compliance with local building codes and regulations regarding masonry
construction.

Division 4 Masonry - 04900 Masonry Restoration and

Cleaning - Small Two-Storey Duplex Residential Building
04900.1 - Masonry Restoration:

 Repair of damaged masonry, including cracks, spalling, or efflorescence.

 Repointing of mortar joints to ensure proper waterproofing and structural integrity.
 Replacement of damaged masonry units, if necessary.

04900.2 - Cleaning:

 Regular cleaning of masonry surfaces to remove dirt, stains, and efflorescence.

 Use of appropriate cleaning methods and products to avoid damaging the masonry.

04900.3 - Additional Considerations:

 Maintenance: Regular maintenance of masonry surfaces to prevent deterioration and ensure long-term
durability.

35 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Waterproofing: Application of waterproofing treatments to protect masonry from moisture
penetration.
 Local Regulations: Compliance with local regulations regarding masonry restoration and cleaning.

`SPECIFICATIONS WRITING
Division 5

Division 5 Metals - 05050 Basic Metal Materials and

Methods - Small Two-Storey Duplex Residential Building
05050.1 - Metal Materials:

 Steel: Structural steel for framing, beams, and columns

 Aluminum: Aluminum for windows, doors, and other exterior components
 Stainless Steel: Stainless steel for plumbing fixtures and appliances

05050.2 - Fabrication Methods:

 Cutting: Cutting of steel using saws, shears, or plasma cutters

 Forming: Bending and shaping of steel for framing members
 Welding: Arc welding or gas welding for connecting steel components

05050.3 - Quality Control:

 Inspection: Visual inspection of metal materials and fabricated components

 Testing: Tensile strength testing of steel
 Non-Destructive Testing: If necessary, non-destructive testing methods to verify the quality of welds
or other connections

05050.4 - Additional Considerations:

 Corrosion Protection: Application of protective coatings or finishes to prevent corrosion of metal

components, especially in coastal areas or environments with high humidity
 Local Regulations: Compliance with local building codes and regulations regarding metal materials
and construction methods

Division 5 Metals - 05100 Structural Metal Framing -

Small Two-Storey Duplex Residential Building

36 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
05100.1 - Structural Metal Framing:

 Framing Members: Use of steel beams, columns, and joists for the structural framework of the
building
 Design: Design of the framing system based on structural loads and building codes
 Connections: Use of bolted or welded connections between framing members

05100.2 - Quality Control:

 Inspection of framing members for defects and proper installation

 Testing of welds, if applicable
 Verification of compliance with design drawings and specifications

05100.3 - Additional Considerations:

 Fire Protection: Application of fire-resistant coatings or enclosures to protect steel framing

 Corrosion Protection: Application of protective coatings or finishes to prevent corrosion
 Local Regulations: Compliance with local building codes and regulations regarding structural steel
framing

Division 5 Metals - 05200 Metal Joists - Small Two-Storey

Duplex Residential Building
05200.1 - Metal Joists:

 Types of Joists: Use of steel joists, such as open-web steel joists (OWSJs) or cold-formed steel joists
(CFSJs), for floor and roof framing
 Design: Design of joists based on span, loads, and deflection requirements
 Spacing: Proper spacing of joists to support the desired floor or roof loads

05200.2 - Quality Control:

 Inspection of joists for defects and proper installation

 Verification of compliance with design drawings and specifications

05200.3 - Additional Considerations:

 Fire Protection: If required, application of fire-resistant coatings or enclosures to joists

 Corrosion Protection: Application of protective coatings or finishes to prevent corrosion

Division 5 Metals - 05300 Metal Deck - Small Two-Storey

Duplex Residential Building
37 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
05300.1 - Metal Deck:

 Types of Deck: Use of metal deck profiles, such as corrugated or composite deck, for floors and roofs
 Installation: Proper installation of metal deck, including attachment to joists and sealing of joints
 Insulation: Installation of insulation between joists and metal deck for energy efficiency

05300.2 - Quality Control:

 Inspection of metal deck for defects and proper installation

 Verification of compliance with design drawings and specifications

05300.3 - Additional Considerations:

 Fire Protection: If required, application of fire-resistant coatings or insulation to metal deck

 Corrosion Protection: Application of protective coatings or finishes to prevent corrosion

Division 5 Metals - 05400 Cold-Formed Metal Framing -

Small Two-Storey Duplex Residential Building
05400.1 - Cold-Formed Metal Framing:

 Framing Members: Use of cold-formed steel studs and tracks for interior walls, partitions, and
ceilings
 Design: Design of framing system based on load requirements and building codes
 Connections: Use of self-tapping screws or other fasteners for connections

05400.2 - Quality Control:

 Inspection of cold-formed metal framing for defects and proper installation

 Verification of compliance with design drawings and specifications

05400.3 - Additional Considerations:

 Fire Protection: If required, application of fire-resistant coatings or insulation to cold-formed metal

framing
 Corrosion Protection: Application of protective coatings or finishes to prevent corrosion

Division 5 Metals - 05500 Metal Fabrications - Small Two-

Storey Duplex Residential Building
05500.1 - Metal Fabrications:
38 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Structural Steel: Fabrication of structural steel components, such as beams, columns, and joists
 Miscellaneous Metals: Fabrication of other metal components, such as railings, handrails, and metal
stairs

05500.2 - Fabrication Techniques:

 Cutting, forming, welding, and other fabrication processes

 Quality control measures to ensure accuracy and strength

05500.3 - Additional Considerations:

 Fire Protection: Application of fire-resistant coatings or enclosures, if required

 Corrosion Protection: Application of protective coatings or finishes to prevent corrosion
 Local Regulations: Compliance with local building codes and regulations regarding metal fabrications

Division 5 Metals - 05600 Hydraulic Fabrications - Small

Two-Storey Duplex Residential Building
05600.1 - Hydraulic Fabrications:

 Plumbing Systems: Fabrication of plumbing pipes, fittings, and fixtures

 Piping Systems: Fabrication of piping systems for heating, cooling, and other applications

05600.2 - Fabrication Techniques:

 Cutting, bending, welding, and other fabrication processes for pipes and fittings
 Quality control measures to ensure proper installation and leak-free connections

05600.3 - Additional Considerations:

 Hydraulic Testing: Testing of piping systems to ensure proper functionality and leak-free operation
 Local Regulations: Compliance with local plumbing codes and regulations

Division 5 Metals - 05700 Ornamental Metal - Small Two-

Storey Duplex Residential Building
05700.1 - Ornamental Metal:

 Metal Features: Fabrication of ornamental metal features, such as railings, handrails, gates, and
decorative accents
 Materials: Selection of appropriate metal materials, such as wrought iron, stainless steel, or aluminum

39 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Finishes: Application of finishes, such as powder coating or painting, to enhance appearance and
durability

05700.2 - Additional Considerations:

 Design: Design of ornamental metal features to complement the building's overall aesthetic
 Installation: Proper installation of ornamental metal elements, including secure attachment and
alignment

Division 5 Metals - 05800 Expansion Control - Small Two-

Storey Duplex Residential Building
05700.3 - Expansion Control:

 Expansion Joints: Installation of expansion joints in metal structures to accommodate thermal

expansion and contraction
 Sealants: Use of appropriate sealants to prevent water infiltration and corrosion
 Anchoring: Proper anchoring of metal components to prevent movement and displacement

05700.4 - Additional Considerations:

 Environmental Factors: Consideration of environmental factors that may affect metal expansion and
contraction, such as temperature fluctuations and humidity
 Building Codes: Compliance with local building codes and regulations regarding expansion control

Division 5 Metals - 05900 Metal Restoration and Cleaning

- Small Two-Storey Duplex Residential Building
05800.1 - Metal Restoration:

 Repair of damaged metal components, such as rust removal, patching, or replacement

 Repainting or recoating of metal surfaces to maintain appearance and protect against corrosion

05800.2 - Cleaning:

 Regular cleaning of metal surfaces to remove dirt, grime, and contaminants

 Use of appropriate cleaning methods and products to avoid damaging the metal

05800.3 - Additional Considerations:

 Inspection: Regular inspection of metal components for signs of corrosion, damage, or deterioration

40 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Maintenance: Preventive maintenance to address minor issues before they become major problems

Division 6 Wood and Plastics - 06050 Basic Wood and

Plastic Materials and Methods - Small Two-Storey Duplex
Residential Building
Lumber:

 Framing Lumber: Douglas fir, pine, or other suitable species with appropriate dimensions and grades.
 Finish Lumber: Select-grade lumber for trim, doors, and windows.

Preservation:

 Pressure-Treated Lumber: Use pressure-treated lumber for exterior framing members to protect
against termites and decay.
 Borate-Treated Lumber: Consider using borate-treated lumber in areas with high termite risk.

Moisture Content:

 Ensure lumber has a moisture content suitable for the local climate and intended use.

Plastic Materials:

 PVC: Use PVC pipes for plumbing systems.

 Other Plastics: Consider using other plastic materials for specific applications, such as siding or
window frames.

Fabrication Methods:

 Cutting: Use appropriate cutting tools, such as saws or circular saws, to cut lumber and plastic
materials.
 Joining: Use nails, screws, or adhesives to join wood and plastic components.
 Finishing: Apply finishes, such as paints, stains, or sealants, to wood and plastic surfaces.

Quality Control:

 Inspection: Inspect lumber and plastic materials for defects before use.
 Testing: Conduct moisture content tests on lumber, if necessary.
 Proper Installation: Ensure proper installation of wood and plastic components to avoid defects and
ensure structural integrity.

Additional Considerations:

41 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Local Sourcing: Consider using locally sourced lumber and plastic materials to support local
businesses and reduce transportation costs.
 Sustainability: Choose sustainable wood products and recycled plastic materials whenever possible.
 Building Codes: Ensure compliance with local building codes and regulations regarding wood and
plastic materials.

Note: The specific materials and methods used may vary depending on the project's design,
budget, and local conditions. It's essential to consult with local suppliers and professionals for
guidance on selecting and using appropriate wood and plastic products.

Division 6 Wood and Plastics - 06100 Rough Carpentry -

Small Two-Storey Duplex Residential Building
Framing:

 Wall Framing: Use wood studs (e.g., 2x4s) for wall framing, spaced according to building codes and
design requirements.
 Floor Framing: Use floor joists (e.g., 2x10s) for floor framing, spaced according to load-bearing
requirements.
 Roof Framing: Use rafters or trusses for roof framing, depending on the roof type and span.

Sheathing:

 Exterior Sheathing: Install plywood or OSB sheathing for exterior walls and roof.
 Interior Sheathing: Install sheathing for interior walls, if required.

Bracing:

 Diagonal Bracing: Install diagonal bracing for structural stability, especially in areas prone to
earthquakes or high winds.
 Lateral Bracing: Consider using lateral bracing systems, such as shear walls or diaphragms, for
additional stability.

Other Carpentry Tasks:

 Blocking: Install blocking for plumbing and electrical runs.

 Cripples: Install cripples for window and door openings.
 Headers: Install headers for door and window openings.

Quality Control:

 Inspection: Regularly inspect framing members for proper alignment, levelness, and plumbness.
 Measurements: Ensure accurate measurements and spacing of framing members.
 Fasteners: Use appropriate fasteners (e.g., nails, screws) for secure connections.

42 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding framing practices.
 Energy Efficiency: Consider energy-efficient framing techniques, such as using insulated studs or air
sealing methods.

Note: The specific framing methods and materials may vary depending on the building's
design, local climate, and building codes. It's essential to consult with local building
professionals for guidance on proper framing techniques.

Division 6 Wood and Plastics - 06200 Finish Carpentry -

Small Two-Storey Duplex Residential Building
Trim:

 Baseboards: Install baseboards to cover the transition between walls and floors.
 Crown Molding: Install crown molding to create a decorative finish along the top of walls.
 Casing: Install casing around doors and windows.
 Trim Boards: Use trim boards for various decorative purposes, such as chair rails or wainscoting.

Doors and Windows:

 Interior Doors: Install interior doors for privacy and separation of spaces.
 Exterior Doors: Install exterior doors for entrances and exits.
 Windows: Install windows with appropriate styles and sizes, ensuring proper installation and sealing.

Cabinetry:

 Kitchen Cabinets: Install kitchen cabinets, including upper and lower cabinets.
 Bathroom Cabinets: Install bathroom cabinets for storage and counter space.
 Other Cabinets: Consider installing other types of cabinets, such as built-in bookshelves or
entertainment centers.

Hardware:

 Door Hardware: Install door hardware, including hinges, locks, knobs, and pulls.
 Window Hardware: Install window hardware, including hinges, locks, and handles.
 Cabinet Hardware: Install cabinet hardware, such as hinges, pulls, and knobs.

Finishing:

 Painting: Paint trim, doors, and cabinets to match the overall design of the building.
 Staining: Stain wood surfaces for a natural finish.
 Sealing: Seal wood surfaces to protect against moisture and stains.

43 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Quality Control:

 Inspection: Inspect finish carpentry work for proper alignment, levelness, and finish quality.
 Measurements: Ensure accurate measurements for proper fit and installation.
 Hardware: Use high-quality hardware for durability and functionality.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding finish carpentry.
 Accessibility: Ensure that finish carpentry elements comply with accessibility requirements.
 Aesthetics: Choose finishes and materials that complement the overall design of the building.

Note: The specific finishes and materials used may vary depending on the building's design,
budget, and personal preferences. It's essential to consult with local suppliers and
professionals for guidance on selecting and installing appropriate finish carpentry elements.

Division 6 Wood and Plastics - 06400 Architectural

Woodwork - Small Two-Storey Duplex Residential
Building
Custom Woodwork:

 Staircases: Design and installation of staircases, including handrails, balusters, and treads.
 Built-in Shelving: Design and installation of built-in shelving units for storage and display.
 Wainscoting: Installation of wainscoting for decorative wall coverings.
 Paneling: Installation of paneling for walls or ceilings.
 Mantles: Design and installation of mantels for fireplaces.
 Custom Doors: Design and fabrication of custom doors for unique architectural features.
 Custom Trim: Design and fabrication of custom trim elements.

Wood Finishes:

 Staining: Selection and application of appropriate wood stains to enhance the natural beauty of the
wood.
 Painting: Painting of woodwork elements to match the overall design of the building.
 Sealing: Sealing of wood surfaces to protect against moisture and stains.

Quality Control:

 Inspection: Regular inspection of architectural woodwork for quality and accuracy.

 Measurements: Ensure accurate measurements for proper fit and installation.
 Finishing: Ensure proper application of finishes for a durable and attractive appearance.

Additional Considerations:

44 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Design: Work closely with architects or designers to create custom woodwork elements that
complement the building's style.
 Materials: Select high-quality wood materials for durability and longevity.
 Craftsmanship: Ensure that the woodwork is crafted by skilled craftsmen for a high-quality finish.

Note: The specific types of architectural woodwork and finishes used may vary depending on
the building's design, budget, and personal preferences. It's essential to consult with local
suppliers and professionals for guidance on selecting and installing appropriate architectural
woodwork elements.

Division 6 Wood and Plastics - 06500 Structural Plastics -

Small Two-Storey Duplex Residential Building
Structural Plastics:

 PVC Pipes: Use PVC pipes for plumbing systems due to their durability, corrosion resistance, and ease
of installation.
 Plastic Sheathing: Consider using plastic sheathing for exterior walls or roofs, providing insulation
and protection.
 Plastic Lumber: Use plastic lumber for decking or other outdoor applications, offering durability and
low maintenance.
 Plastic Profiles: Use plastic profiles for window frames, door frames, or other structural components.

Installation:

 Proper Installation: Ensure proper installation of plastic materials according to manufacturer's

instructions and building codes.
 Fasteners: Use appropriate fasteners, such as screws or nails, to secure plastic components.
 Sealants: Use sealants to prevent water infiltration and ensure a tight seal.

Quality Control:

 Inspection: Inspect plastic materials for defects before installation.

 Testing: If necessary, conduct tests to verify the quality and durability of plastic materials.
 Compliance: Ensure compliance with local building codes and regulations regarding plastic materials.

Additional Considerations:

 Environmental Impact: Consider the environmental impact of plastic materials and choose
sustainable options whenever possible.
 Maintenance: Follow manufacturer's recommendations for maintenance and cleaning of plastic
components.

45 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Note: The specific types of structural plastics used may vary depending on the building's
design, budget, and local regulations. It's essential to consult with suppliers and professionals
for guidance on selecting and using appropriate plastic materials.

Division 6 Wood and Plastics - 06600 Plastic Fabrications -

Small Two-Storey Duplex Residential Building
Plastic Fabrications:

 Window Frames: Fabricate window frames using plastic materials, such as PVC or fiberglass, for
durability and energy efficiency.
 Door Frames: Fabricate door frames using plastic materials, offering a low-maintenance and durable
option.
 Siding: Use plastic siding, such as vinyl or fiber cement, for exterior walls.
 Other Components: Fabricate other plastic components, such as gutters, downspouts, or fascia boards.

Fabrication Methods:

 Cutting: Use appropriate cutting tools to cut plastic materials to the desired size and shape.
 Joining: Use adhesives or mechanical fasteners to join plastic components.
 Finishing: Apply finishes, such as paints or coatings, to enhance the appearance and durability of
plastic materials.

Quality Control:

 Inspection: Inspect plastic fabrications for defects and ensure proper fit and alignment.
 Testing: If necessary, conduct tests to verify the quality and performance of plastic fabrications.
 Compliance: Ensure compliance with local building codes and regulations.

Additional Considerations:

 Environmental Impact: Consider the environmental impact of plastic materials and choose
sustainable options whenever possible.
 Maintenance: Follow manufacturer's recommendations for maintenance and cleaning of plastic
fabrications.

Note: The specific types of plastic fabrications used may vary depending on the building's
design, budget, and local regulations. It's essential to consult with suppliers and professionals
for guidance on selecting and installing appropriate plastic components.

46 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 6 Wood and Plastics - 06900 Wood and Plastic
Restoration and Cleaning - Small Two-Storey Duplex
Residential Building
Wood Restoration:

 Repair: Repair damaged wood surfaces, such as cracks, scratches, or water damage.
 Sanding: Sand damaged or worn wood surfaces to prepare for refinishing.
 Staining and Finishing: Re-stain or repaint wood surfaces to restore their appearance.
 Water Damage Restoration: Address water damage by drying the affected area, removing damaged
wood, and repairing or replacing as needed.

Plastic Restoration:

 Cleaning: Clean plastic surfaces to remove dirt, grime, and stains.

 Repair: Repair cracks or damage in plastic surfaces using appropriate repair materials.
 Refinishing: If necessary, refinish plastic surfaces to restore their appearance.

Cleaning and Maintenance:

 Regular Cleaning: Regularly clean wood and plastic surfaces to prevent dirt buildup and damage.
 Maintenance: Follow manufacturer's recommendations for maintenance of wood and plastic products.
 Protective Coatings: Apply protective coatings, such as sealants or varnishes, to help maintain the
appearance and durability of wood and plastic surfaces.

Quality Control:

 Inspection: Regularly inspect wood and plastic surfaces for signs of damage or deterioration.
 Maintenance: Address maintenance issues promptly to prevent further damage.
 Professional Restoration: For extensive damage or specialized restoration needs, consult with
professional restoration services.

Note: The specific restoration and cleaning methods may vary depending on the type of
wood or plastic material, the extent of damage, and the desired outcome. It's essential to use
appropriate cleaning products and restoration techniques to avoid further damage.

Division 7 Thermal and Moisture Protection - 07050 Basic

Thermal and Moisture Protection Materials and Methods
- Small Two-Storey Duplex Residential Building
Thermal Insulation Materials:

47 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Insulation: Use insulation materials such as fiberglass, rockwool, or cellulose insulation in walls,
ceilings, and floors to improve energy efficiency and thermal comfort.
 R-Value: Select insulation materials with appropriate R-values based on local climate and building
codes.
 Installation: Ensure proper installation of insulation materials to prevent gaps and air leaks.

Moisture Protection Materials:

 Vapor Barriers: Install vapor barriers to control moisture movement within the building envelope,
preventing condensation and mold growth.
 Air Barriers: Use air barriers to seal air leaks and improve energy efficiency.
 Waterproofing Materials: Apply waterproofing materials to basement walls and foundations to
prevent water infiltration.

Construction Methods:

 Insulation Installation: Follow proper installation techniques for insulation materials, including
stapling, gluing, or blowing.
 Air Sealing: Seal air leaks around windows, doors, and penetrations to improve energy efficiency.
 Moisture Control: Implement measures to control moisture, such as ventilation, dehumidifiers, and
proper drainage.

Quality Control:

 Inspection: Inspect insulation and moisture protection materials for proper installation and quality.
 Testing: Conduct blower door tests or energy audits to assess the effectiveness of insulation and air
sealing.
 Moisture Monitoring: Monitor moisture levels in the building to identify and address any potential
issues.

Additional Considerations:

 Building Codes: Comply with local building codes and energy efficiency standards.
 Climate: Consider the local climate when selecting insulation materials and moisture protection
measures.
 Long-Term Performance: Choose materials that are durable and have a long lifespan.

Note: The specific materials and methods used may vary depending on the building's design,
local climate, and energy efficiency goals. It's essential to consult with local building
professionals for guidance on selecting and installing appropriate thermal and moisture
protection materials.

48 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 7 Thermal and Moisture Protection - 07100
Damproofing and Waterproofing - Small Two-Storey
Duplex Residential Building
Damproofing:

 Basement Walls: Apply damproofing materials to basement walls to prevent moisture penetration
from the ground.
 Foundation Walls: Consider damproofing foundation walls to protect against hydrostatic pressure and
moisture intrusion.
 Materials: Use damproofing materials such as waterproofing paints, sealants, or membranes.

Waterproofing:

 Foundation Walls: Install waterproofing membranes or coatings on foundation walls to create a

barrier against water infiltration.
 Basement Floors: Apply waterproofing materials to basement floors to prevent moisture from rising.
 Roofing: Ensure proper waterproofing of the roof to prevent leaks and moisture damage.

Methods:

 Application: Apply damproofing and waterproofing materials according to manufacturer's

instructions.
 Inspection: Inspect for defects or damage after application and address any issues promptly.
 Maintenance: Regularly inspect and maintain damproofing and waterproofing materials to ensure their
effectiveness.

Additional Considerations:

 Local Climate: Consider the local climate and soil conditions when selecting damproofing and
waterproofing materials.
 Building Codes: Comply with local building codes and regulations regarding damproofing and
waterproofing.
 Drainage: Ensure proper drainage around the building to prevent water accumulation.

Note: The specific damproofing and waterproofing methods used may vary depending on the
building's design, soil conditions, and local climate. It's essential to consult with local
professionals for guidance on selecting and applying appropriate materials.

Division 7 Thermal and Moisture Protection - 07200

Thermal Protection - Small Two-Storey Duplex
Residential Building
49 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Insulation:

 Wall Insulation: Install insulation in walls to improve energy efficiency and reduce heat loss or gain.
 Ceiling Insulation: Install insulation in the ceiling to prevent heat loss during winter and heat gain
during summer.
 Floor Insulation: If applicable, install insulation under floors to improve energy efficiency.

Air Sealing:

 Seal Air Leaks: Seal air leaks around windows, doors, pipes, and other openings to prevent drafts and
energy loss.
 Caulk and Weatherstripping: Use caulk and weatherstripping to seal gaps and cracks.

Thermal Bridging:

 Address Thermal Bridging: Identify and address thermal bridging points, such as where framing
members intersect with exterior walls, to prevent heat loss or gain.

Insulation Materials:

 Fiberglass Insulation: Use fiberglass insulation for walls, ceilings, and floors.
 Rockwool Insulation: Consider rockwool insulation for areas with high fire resistance requirements.
 Cellulose Insulation: Use cellulose insulation for walls, ceilings, and attics.

Installation:

 Proper Installation: Ensure proper installation of insulation materials to avoid gaps and air leaks.
 R-Value: Select insulation materials with appropriate R-values based on local climate and building
codes.

Quality Control:

 Inspection: Inspect insulation installations for proper coverage and density.

 Air Testing: Conduct blower door tests to assess the effectiveness of air sealing.

Additional Considerations:

 Building Codes: Comply with local building codes and energy efficiency standards.
 Climate: Consider the local climate when selecting insulation materials and thicknesses.
 Long-Term Performance: Choose insulation materials with good durability and long-term
performance.

Note: The specific insulation materials and installation methods may vary depending on the
building's design, local climate, and energy efficiency goals. It's essential to consult with
local building professionals for guidance on selecting and installing appropriate thermal
protection materials.

50 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 7 Thermal and Moisture Protection - 07300
Shingles, Roof Tiles, and Roof Coverings - Small Two-
Storey Duplex Residential Building
Roofing Materials:

 Asphalt Shingles: Use asphalt shingles, which are a common and affordable roofing material.
 Metal Roofing: Consider metal roofing, such as corrugated metal or standing seam metal, for
durability and longevity.
 Clay Tiles: Use clay tiles for a traditional and aesthetically pleasing look, but consider the weight and
installation requirements.
 Concrete Tiles: Use concrete tiles for a durable and low-maintenance roofing option.
 Other Materials: Explore other roofing materials, such as wood shingles or synthetic roofing, based
on your preferences and budget.

Installation:

 Underlayment: Install an appropriate underlayment beneath the roofing material to provide additional
protection against leaks.
 Flashing: Install flashing around chimneys, vents, and other penetrations to prevent water infiltration.
 Accessories: Install roof accessories, such as vents, ridge caps, and drip edges.

Quality Control:

 Inspection: Inspect the roofing materials for defects and ensure proper installation.
 Sealants: Use appropriate sealants to seal around flashing and joints.
 Maintenance: Regularly inspect the roof for damage and perform necessary maintenance, such as
cleaning or repairs.

Additional Considerations:

 Local Climate: Consider the local climate when selecting roofing materials. For example, metal
roofing is a good option in areas with high winds or hurricanes.
 Building Codes: Comply with local building codes and regulations regarding roofing materials and
installation.
 Energy Efficiency: Consider the energy efficiency of different roofing materials, especially if you are
aiming for a green or energy-efficient building.
 Aesthetics: Choose roofing materials that complement the building's design and overall aesthetic.

Note: The specific roofing materials used may vary depending on the building's design, local
climate, budget, and personal preferences. It's essential to consult with local roofing
professionals for guidance on selecting and installing appropriate roofing materials.

51 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Division 7 Thermal and Moisture Protection - 07400
Roofing and Siding Panels - Small Two-Storey Duplex
Residential Building
Roofing Panels:

 Metal Roofing Panels: Use metal roofing panels, such as corrugated metal or standing seam metal, for
a durable and low-maintenance roofing solution.
 Composite Roofing Panels: Consider composite roofing panels made from recycled materials for a
sustainable and durable option.
 Other Roofing Panels: Explore other roofing panel options, such as fiber cement panels or plastic
panels, based on your preferences and budget.

Installation:

 Framing: Ensure proper framing and support for roofing panels.

 Fasteners: Use appropriate fasteners to secure roofing panels to the framing.
 Sealants: Apply sealants around seams and penetrations to prevent water infiltration.

Quality Control:

 Inspection: Inspect roofing panels for defects and ensure proper installation.
 Sealants: Check and reseal any damaged sealants.
 Maintenance: Regularly inspect the roof for damage and perform necessary maintenance, such as
cleaning or repairs.

Additional Considerations:

 Energy Efficiency: Consider the energy efficiency of roofing panels, especially if you are aiming for a
green or energy-efficient building.
 Noise Reduction: Some roofing panels can provide additional noise reduction benefits.
 Aesthetics: Choose roofing panels that complement the building's design and overall aesthetic.

Siding Panels:

 Vinyl Siding: Use vinyl siding for a durable and low-maintenance exterior finish.
 Fiber Cement Siding: Consider fiber cement siding for a more durable and fire-resistant option.
 Wood Siding: Use wood siding for a traditional and natural look, but be aware of maintenance
requirements.
 Other Siding Materials: Explore other siding materials, such as metal siding or composite siding,
based on your preferences and budget.

Installation:

 Framing: Ensure proper framing for siding installation.

 Fasteners: Use appropriate fasteners to secure siding panels to the framing.
 Trim: Install trim pieces to finish the edges of siding panels.

52 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Quality Control:

 Inspection: Inspect siding panels for defects and ensure proper installation.
 Sealants: Use sealants to seal around seams and penetrations.
 Maintenance: Regularly inspect and clean siding panels to maintain their appearance and prevent
damage.

Additional Considerations:

 Energy Efficiency: Consider the energy efficiency of siding materials, especially in areas with
extreme climates.
 Durability: Choose siding materials that are durable and resistant to weather damage.
 Aesthetics: Select siding materials that complement the building's design and overall aesthetic.

Note: The specific roofing and siding panels used may vary depending on the building's
design, local climate, budget, and personal preferences. It's essential to consult with local
suppliers and professionals for guidance on selecting and installing appropriate materials.

Division 7 Thermal and Moisture Protection - 07500

Membrane Roofing - Small Two-Storey Duplex
Residential Building
Membrane Roofing:

 EPDM: Ethylene Propylene Diene Monomer (EPDM) is a popular choice for flat roofs due to its
durability, flexibility, and resistance to UV rays and chemicals.
 TPO: Thermoplastic Polyolefin (TPO) is another durable and flexible membrane roofing option with
excellent weather resistance.
 PVC: Polyvinyl Chloride (PVC) is a versatile membrane roofing material that can be used for both flat
and sloped roofs.
 Other Materials: Other membrane roofing materials include polyurethane, neoprene, and butyl
rubber.

Installation:

 Preparation: Prepare the roof surface by removing any existing roofing materials and cleaning it
thoroughly.
 Base Layer: Install a base layer, such as a drainage board or insulation, if necessary.
 Membrane Installation: Install the membrane roofing material, ensuring proper overlapping and
sealing of seams.
 Ballast or Fastening: Secure the membrane roofing material using ballast (gravel or pavers) or
mechanical fasteners.

Quality Control:
53 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Inspection: Inspect the membrane roofing material for defects and ensure proper installation.
 Seams and Flashings: Check and seal seams and flashings to prevent water infiltration.
 Regular Maintenance: Regularly inspect the roof for damage and perform necessary maintenance,
such as cleaning or repairs.

Additional Considerations:

 Local Climate: Consider the local climate when selecting membrane roofing materials. EPDM and
TPO are good options for areas with extreme weather conditions.
 Building Codes: Comply with local building codes and regulations regarding membrane roofing.
 Warranties: Consider warranties offered by membrane roofing manufacturers.
 Maintenance: Follow manufacturer's recommendations for maintenance and cleaning.

Note: Membrane roofing is a popular choice for flat roofs due to its durability and
waterproofing properties. However, it's essential to consult with roofing professionals to
determine the most suitable membrane roofing material for your specific project and local
conditions.

Division 7 Thermal and Moisture Protection - 07600

Flashing and Sheet Metal - Small Two-Storey Duplex
Residential Building
Flashing:

 Roof Flashing: Use flashing around chimneys, vents, skylights, and other penetrations to prevent
water infiltration.
 Wall Flashing: Use flashing around windows, doors, and other openings to prevent water damage.
 Base Flashing: Use flashing at the base of walls to protect against water intrusion.

Sheet Metal:

 Gutters: Install gutters to collect rainwater and direct it away from the building.
 Downspouts: Install downspouts to carry rainwater from gutters to a safe discharge point.
 Metal Trim: Use sheet metal for trim elements, such as soffits, fascia, and drip edges.
 Metal Roofing: Consider using sheet metal for roofing, such as corrugated metal or standing seam
metal.

Materials:

 Galvanized Steel: Use galvanized steel for durability and corrosion resistance.
 Aluminum: Use aluminum for lightweight and corrosion-resistant applications.
 Copper: Use copper for a more traditional and aesthetic look, but consider the higher cost.

Installation:
54 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Proper Installation: Ensure proper installation of flashing and sheet metal to prevent leaks and water
damage.
 Fasteners: Use appropriate fasteners to secure flashing and sheet metal to the building.
 Sealants: Apply sealants around seams and joints to prevent water infiltration.

Maintenance:

 Regular Inspection: Regularly inspect flashing and sheet metal for damage or deterioration.
 Cleaning: Clean flashing and sheet metal to remove debris and prevent clogging.
 Repairs: Address any damage promptly to prevent further problems.

Additional Considerations:

 Local Climate: Consider the local climate when selecting materials. Galvanized steel is a good choice
for areas with high humidity or coastal conditions.
 Aesthetics: Choose materials that complement the building's design and overall aesthetic.

Note: The specific types of flashing and sheet metal used may vary depending on the
building's design, local climate, and budget. It's essential to consult with local professionals
for guidance on selecting and installing appropriate materials.

Division 7 Thermal and Moisture Protection - 07700 Roof

Specialties and Accessories - Small Two-Storey Duplex
Residential Building
Roof Specialties:

 Roof Vents: Install roof vents to allow for proper ventilation and prevent moisture buildup.
 Skylights: Install skylights to provide natural light and ventilation.
 Chimneys: Install chimneys for fireplaces or wood-burning stoves, ensuring proper venting and fire
safety.
 Solar Panels: Consider installing solar panels on the roof for renewable energy generation.

Roof Accessories:

 Ridge Caps: Install ridge caps to protect the ridge of the roof from weather damage.
 Drip Edges: Install drip edges to prevent water from running down the roof and damaging siding.
 Fascia: Install fascia boards to cover the edges of the roof and provide a finished appearance.
 Soffits: Install soffits to cover the underside of the eaves and improve ventilation.

Installation:

 Proper Installation: Ensure proper installation of roof specialties and accessories to prevent leaks and
damage.
55 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Fasteners: Use appropriate fasteners to secure these components to the roof.
 Sealants: Apply sealants around joints and penetrations to prevent water infiltration.

Maintenance:

 Regular Inspection: Regularly inspect roof specialties and accessories for damage or deterioration.
 Cleaning: Clean roof specialties and accessories to remove debris and prevent damage.
 Repairs: Address any damage promptly to prevent further problems.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding roof specialties and
accessories.
 Energy Efficiency: Consider the energy efficiency of roof specialties, such as solar panels.
 Aesthetics: Choose roof specialties and accessories that complement the building's design and overall
aesthetic.

Note: The specific roof specialties and accessories used may vary depending on the
building's design, local climate, and personal preferences. It's essential to consult with roofing
professionals for guidance on selecting and installing appropriate components.

Division 7 Thermal and Moisture Protection - 07800 Fire

and Smoke Protection - Small Two-Storey Duplex
Residential Building
Fire Protection Systems:

 Fire Sprinklers: Install fire sprinkler systems throughout the building to detect and suppress fires.
 Fire Alarms: Install fire alarms and smoke detectors to alert occupants of a fire.
 Fire Extinguishers: Place fire extinguishers in strategic locations throughout the building.

Fire-Resistant Materials:

 Fire-Rated Walls: Construct walls using fire-resistant materials, such as fire-rated drywall, to contain
fires.
 Fire-Rated Doors: Install fire-rated doors to prevent the spread of fire and smoke.
 Fire-Resistant Insulation: Use fire-resistant insulation materials in walls, ceilings, and floors.

Smoke Protection:

 Smoke Barriers: Install smoke barriers to compartmentalize the building and prevent the spread of
smoke.
 Smoke Detectors: Install smoke detectors throughout the building to detect smoke and alert occupants.
56 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Fire Safety Plans:

 Emergency Exit Plans: Develop and implement emergency exit plans for occupants.
 Fire Drills: Conduct regular fire drills to familiarize occupants with evacuation procedures.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding fire and smoke
protection.
 Fire Department Approval: Obtain approval from the local fire department for the fire protection
systems.
 Maintenance: Regularly inspect and maintain fire protection systems to ensure proper functioning.

Note: Fire and smoke protection are essential for the safety of occupants and the building. It's
important to invest in reliable fire protection systems and follow proper maintenance
procedures.

Division 7 Thermal and Moisture Protection - 07900 Joint

Sealers - Small Two-Storey Duplex Residential Building
Joint Sealers:

 Purpose: Joint sealers are used to seal gaps and joints in building materials to prevent water
infiltration, air leakage, and thermal bridging.
 Types of Joint Sealers:
o Caulk: A flexible sealant commonly used for gaps and cracks around windows, doors, and
baseboards.
o Sealants: Specialized sealants for specific applications, such as roof joints, expansion joints, or
concrete cracks.
o Backer Rods: Used as a backing material for caulk or sealants to create a more durable and
weather-resistant seal.

Applications:

 Exterior Joints: Seal joints around windows, doors, siding, and roofing materials.
 Interior Joints: Seal joints around baseboards, crown molding, and other interior finishes.
 Expansion Joints: Seal expansion joints between building components to accommodate movement.
 Concrete Joints: Seal joints in concrete surfaces, such as sidewalks, driveways, and foundations.

Selection of Joint Sealers:

 Material Compatibility: Choose joint sealers that are compatible with the materials being joined.
 Durability: Select sealers that are durable and resistant to weathering, UV rays, and chemicals.
 Flexibility: Consider the flexibility of the sealant to accommodate movement in the joint.
 Adhesion: Ensure the sealant has good adhesion to the materials being joined.
57 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Installation:

 Surface Preparation: Clean and prepare the surfaces to be sealed to ensure proper adhesion.
 Application: Apply the sealant according to manufacturer's instructions, using a caulking gun or other
appropriate tools.
 Smoothing: Smooth the sealant to ensure a neat and even finish.

Maintenance:

 Inspection: Regularly inspect joints for signs of sealant failure or damage.

 Reapplication: Reapply sealant as needed to maintain its effectiveness.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding joint sealers.
 Environmental Factors: Consider the local climate and environmental conditions when selecting joint
sealers.

Note: The specific type of joint sealer used may vary depending on the application and local
conditions. It's essential to consult with professionals for guidance on selecting and applying
appropriate joint sealers.

Division 8 Doors and Windows - 08050 Basic Door and

Window Materials and Methods - Small Two-Storey
Duplex Residential Building
Materials:

 Wood: Use wood species such as narra, ipil, or lauan for doors and window frames.
 Metal: Use metal materials, such as aluminum or steel, for doors and windows, especially in areas with
high security requirements.
 Plastic: Consider using plastic materials, such as fiberglass, for doors and windows, offering durability
and low maintenance.
 Glass: Use glass for windows and doors, selecting appropriate types based on energy efficiency and
security requirements.

Methods:

 Framing: Construct door and window frames using appropriate materials and techniques.
 Glazing: Install glass panes into the frames using appropriate glazing methods and sealants.
 Hardware: Install door and window hardware, including hinges, locks, handles, and weatherstripping.
 Finishing: Finish doors and windows with paint, stain, or other finishes to match the building's design.

Quality Control:
58 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Inspection: Inspect doors and windows for proper installation, alignment, and operation.
 Sealants: Ensure proper sealing of joints and gaps to prevent air infiltration and water damage.
 Hardware: Use high-quality hardware for durability and functionality.

Additional Considerations:

 Energy Efficiency: Choose doors and windows with energy-efficient features, such as low-E glass and
weatherstripping.
 Security: Consider security features for doors and windows, such as deadbolts, security bars, or
impact-resistant glass.
 Aesthetics: Select doors and windows that complement the building's design and overall aesthetic.

Note: The specific materials and methods used may vary depending on the building's design,
budget, and local regulations. It's essential to consult with local suppliers and professionals
for guidance on selecting and installing appropriate doors and windows.

Division 8 Doors and Windows - 08100 Metal Doors and

Frames - Small Two-Storey Duplex Residential Building
Metal Doors:

 Steel Doors: Use steel doors for exterior entrances or areas requiring high security. Steel doors are
durable, resistant to forced entry, and can be fire-rated.
 Aluminum Doors: Use aluminum doors for a modern and lightweight option. Aluminum doors are
often used for commercial buildings and can be customized with various finishes.

Metal Frames:

 Steel Frames: Use steel frames for doors and windows, providing structural support and durability.
Steel frames are often used for commercial buildings or areas with high wind loads.
 Aluminum Frames: Use aluminum frames for doors and windows, offering a sleek and modern look.
Aluminum frames are lightweight and corrosion-resistant.

Installation:

 Preparation: Prepare the opening for the door or window by removing any existing framing or trim.
 Framing: Install the metal frame securely into the opening, ensuring proper alignment and levelness.
 Door or Window Installation: Install the door or window into the frame, ensuring proper fit and
operation.
 Hardware: Install door and window hardware, including hinges, locks, and handles.

Finishing:

 Painting or Coating: Paint or coat metal doors and frames to protect against corrosion and enhance
the appearance.
59 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Quality Control:

 Inspection: Inspect metal doors and frames for proper installation and alignment.
 Security: Ensure that security features, such as deadbolts or reinforced hinges, are installed correctly.
 Weatherproofing: Check for any gaps or leaks around the door or window frame and seal them as
needed.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding metal doors and frames.
 Energy Efficiency: Consider energy-efficient features, such as insulated glass and weatherstripping.
 Aesthetics: Choose metal doors and frames that complement the building's design and overall
aesthetic.

Note: The specific type of metal door or frame used may vary depending on the building's
design, security requirements, and budget. It's essential to consult with local suppliers and
professionals for guidance on selecting and installing appropriate metal doors and frames.

Division 8 Doors and Windows - 08200 Wood and Plastic

Doors - Small Two-Storey Duplex Residential Building
Wood Doors:

 Interior Doors: Use wood doors for interior spaces, such as bedrooms, bathrooms, and closets.
Popular wood species for doors include narra, ipil, and lauan.
 Exterior Doors: Use wood doors for exterior entrances, ensuring they are treated for weather
resistance and have appropriate hardware.
 Door Styles: Choose door styles that complement the building's design, such as flush doors, panel
doors, or French doors.

Plastic Doors:

 Fiberglass Doors: Consider fiberglass doors for exterior entrances, offering durability, low
maintenance, and energy efficiency.
 Composite Doors: Use composite doors for a combination of wood and plastic materials, providing
durability and a natural appearance.

Hardware:

 Hinges: Install high-quality hinges for smooth operation and durability.

 Locks: Use appropriate locks for interior and exterior doors, ensuring security and privacy.
 Knobs and Handles: Choose knobs and handles that match the building's style and complement the
overall design.

Installation:
60 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Preparation: Prepare the door opening, ensuring it is level and the correct size.
 Framing: Install the door frame securely into the opening.
 Hanging: Hang the door using the appropriate hinges.
 Hardware: Install door hardware, including locks, knobs, and handles.

Finishing:

 Painting or Staining: Paint or stain wood doors to match the building's interior design.
 Sealing: Seal exterior doors to protect against moisture and weathering.

Quality Control:

 Inspection: Inspect doors for proper installation, alignment, and operation.

 Hardware: Ensure that hardware is installed securely and functions properly.
 Weatherproofing: Check for any gaps or leaks around the door and seal them as needed.

Additional Considerations:

 Energy Efficiency: Choose doors with energy-efficient features, such as weatherstripping and
insulated cores.
 Security: Consider security features, such as deadbolts or reinforced doors, for exterior entrances.
 Aesthetics: Select doors that complement the building's design and overall aesthetic.

Note: The specific type of door used may vary depending on the building's design, budget,
and personal preferences. It's essential to consult with local suppliers and professionals for
guidance on selecting and installing appropriate doors.

Division 8 Doors and Windows - 08300 Specialty Doors -

Small Two-Storey Duplex Residential Building
Specialty Doors:

 Fire-Rated Doors: Install fire-rated doors in areas requiring fire protection, such as exit doors or
separating spaces.
 Sliding Doors: Use sliding doors for spaces where swinging doors may be impractical, such as closets
or patios.
 Pocket Doors: Install pocket doors to save space by sliding into the wall cavity.
 French Doors: Use French doors for a classic and elegant look, often featuring glass panels.
 Bifold Doors: Use bifold doors for large openings, such as closets or patio doors.
 Accordion Doors: Consider accordion doors for a space-saving solution, often used for closets or
room dividers.

Hardware:

61 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Specialized Hardware: Use specialized hardware for specialty doors, such as track systems for sliding
doors or pivot hinges for pivot doors.

Installation:

 Proper Installation: Ensure proper installation of specialty doors according to manufacturer's

instructions and building codes.
 Framing: Prepare the door opening and install the appropriate framing for the specific door type.
 Hardware: Install specialized hardware required for the door type.

Quality Control:

 Inspection: Inspect specialty doors for proper installation, alignment, and operation.
 Functionality: Ensure that specialty doors function smoothly and as intended.
 Safety: Verify that fire-rated doors meet safety standards and are properly installed.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding specialty doors.
 Accessibility: Ensure that specialty doors comply with accessibility requirements.
 Aesthetics: Choose specialty doors that complement the building's design and overall aesthetic.

Note: The specific type of specialty door used may vary depending on the building's design,
functional requirements, and budget. It's essential to consult with local suppliers and
professionals for guidance on selecting and installing appropriate specialty doors.

Division 8 Doors and Windows - 08400 Entrances and

Storefronts - Small Two-Storey Duplex Residential
Building
Entrances:

 Main Entrance: Design and construct the main entrance to the building, considering factors such as
accessibility, security, and aesthetics.
 Side Entrances: If applicable, design and construct side entrances for additional access points.
 Doorways: Install appropriate doorways for entrances, including width and height requirements.
 Canopies or Awnings: Consider installing canopies or awnings over entrances to provide shelter from
the elements.

Storefronts:

 Commercial Units: If the duplex includes commercial units, design and construct storefronts that are
visually appealing and functional.
 Glass Storefronts: Use glass storefronts to create a modern and inviting appearance.
62 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Aluminum Frames: Frame glass storefronts with aluminum frames for durability and a sleek look.
 Display Windows: Incorporate display windows to showcase products or services.

Hardware:

 Door Hardware: Install appropriate door hardware for entrances, including hinges, locks, and handles.
 Security Features: Consider security features such as security doors, surveillance cameras, or access
control systems.

Finishing:

 Exterior Finishes: Choose exterior finishes for entrances and storefronts that complement the
building's design and are weather-resistant.
 Interior Finishes: Consider interior finishes for entrance areas, such as flooring, lighting, and signage.

Quality Control:

 Inspection: Inspect entrances and storefronts for proper installation, alignment, and functionality.
 Security: Ensure that security features are installed correctly and functioning properly.
 Aesthetics: Ensure that the entrances and storefronts are visually appealing and contribute to the
overall design of the building.

Additional Considerations:

 Accessibility: Ensure that entrances comply with accessibility requirements for people with
disabilities.
 Safety: Consider safety features, such as non-slip flooring and adequate lighting.
 Energy Efficiency: Choose materials and designs that promote energy efficiency, such as insulated
doors and energy-efficient lighting.

Note: The specific design and materials used for entrances and storefronts may vary
depending on the building's purpose, local regulations, and personal preferences. It's essential
to consult with architects, designers, and contractors to create functional and aesthetically
pleasing entrances and storefronts.

Division 8 Doors and Windows - 08500 Windows - Small

Two-Storey Duplex Residential Building
Window Types:

 Casement Windows: Casement windows open outwards and are a popular choice for residential
buildings.
 Double-Hung Windows: Double-hung windows have two sashes that slide up and down, allowing for
ventilation and easy cleaning.
 Sliding Windows: Sliding windows slide horizontally, offering a compact and space-saving option.
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  Awning Windows: Awning windows open outwards from the bottom, providing ventilation without
taking up much space.
 Specialty Windows: Consider using specialty windows, such as bay windows or skylights, for specific
needs or to add architectural interest.

Window Materials:

 Vinyl Windows: Vinyl windows are a popular choice for residential buildings due to their durability,
energy efficiency, and low maintenance.
 Wood Windows: Wood windows offer a classic and natural look, but require more maintenance to
prevent rot and insect damage.
 Aluminum Windows: Aluminum windows are durable and weather-resistant, making them a good
choice for areas with harsh climates.
 Fiberglass Windows: Fiberglass windows are a low-maintenance and energy-efficient option,
combining the strength of fiberglass with the appearance of wood.

Hardware:

 Hinges: Choose high-quality hinges for smooth operation and durability.

 Locks: Install appropriate locks for security and safety.
 Handles: Select handles that match the building's style and are easy to use.

Installation:

 Framing: Prepare the window opening with proper framing and flashing.
 Window Installation: Install the window into the frame, ensuring proper alignment and sealing.
 Hardware Installation: Install window hardware, including hinges, locks, and handles.

Finishing:

 Caulking and Weatherstripping: Seal around the window frame with caulk and weatherstripping to
prevent air leaks and water infiltration.
 Painting: Paint the window frame and trim to match the building's design.

Quality Control:

 Inspection: Inspect windows for proper installation, alignment, and operation.

 Sealants: Check for any leaks or gaps and reseal as needed.
 Energy Efficiency: Ensure that windows are energy-efficient and meet local building codes.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding window installation and
energy efficiency.
 Energy Efficiency: Choose energy-efficient windows with low-E glass and weatherstripping to reduce
energy costs.
 Aesthetics: Select windows that complement the building's design and overall aesthetic.

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Note: The specific type of window used may vary depending on the building's design,
budget, and local climate. It's essential to consult with local suppliers and professionals for
guidance on selecting and installing appropriate windows.

Division 8 Doors and Windows - 08600 Skylights - Small

Two-Storey Duplex Residential Building
Skylight Types:

 Fixed Skylights: Fixed skylights provide natural light but do not open.
 Vent Skylights: Vent skylights can be opened to provide ventilation and fresh air.
 Tubular Skylights: Tubular skylights use a reflective tube to capture sunlight and direct it into the
building.

Materials:

 Glass: Use glass for skylights, selecting appropriate types based on energy efficiency and durability.
 Framing: Use framing materials, such as wood or metal, to support the skylight.

Installation:

 Roof Preparation: Prepare the roof surface for skylight installation, including removing existing
roofing materials and providing a suitable base.
 Framing: Install the skylight framing securely to the roof structure.
 Skylight Installation: Install the skylight unit into the opening, ensuring proper sealing and
weatherproofing.
 Flashing: Install flashing around the skylight to prevent water infiltration.

Quality Control:

 Inspection: Inspect skylights for proper installation and alignment.

 Sealing: Ensure that all joints and seams are properly sealed to prevent leaks.
 Operation: Test the operation of vent skylights to ensure they open and close properly.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding skylight installation.
 Energy Efficiency: Consider energy-efficient skylights with low-E glass and shading devices to
reduce heat gain.
 Maintenance: Regularly inspect and clean skylights to maintain their performance and appearance.
 Safety: Ensure that skylights are installed safely and comply with safety standards.

Note: Skylights can provide natural light and ventilation to a building, but it's important to
consider factors such as roof pitch, building orientation, and local climate when selecting and
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installing skylights. Consult with roofing professionals for guidance on selecting and
installing appropriate skylights.

Division 8 Doors and Windows - 08700 Hardware - Small

Two-Storey Duplex Residential Building
Door Hardware:

 Hinges: Use high-quality hinges for smooth operation and durability.

 Locks: Install appropriate locks for interior and exterior doors, ensuring security and privacy.
 Knobs and Handles: Choose knobs and handles that match the building's style and are easy to use.
 Deadbolts: Use deadbolts on exterior doors for added security.
 Door Closers: Consider using door closers for automatic closing of doors.

Window Hardware:

 Hinges: Use high-quality hinges for smooth operation and durability.

 Locks: Install locks on windows, especially those on upper floors.
 Handles: Choose handles that are easy to operate and match the window style.
 Sash Lifts: Use sash lifts for easier operation of double-hung windows.

Other Hardware:

 Weatherstripping: Use weatherstripping around doors and windows to prevent air leaks and improve
energy efficiency.
 Caulking: Use caulk to seal gaps and joints around doors and windows.
 Screen Doors: Install screen doors for ventilation and insect protection.
 Window Guards: Consider installing window guards for added security, especially on upper floors.

Quality Control:

 Inspection: Inspect hardware for proper installation and functionality.

 Security: Ensure that security hardware, such as locks and deadbolts, is installed correctly and
provides adequate security.
 Durability: Choose durable hardware that will withstand regular use and weather conditions.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding door and window
hardware.
 Accessibility: Ensure that hardware is accessible and easy to use for people with disabilities.
 Aesthetics: Choose hardware that complements the building's design and overall aesthetic.

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Note: The specific type of hardware used may vary depending on the door or window type,
building design, and security requirements. It's essential to consult with local suppliers and
professionals for guidance on selecting and installing appropriate hardware.

Division 8 Doors and Windows - 08800 Glazing - Small

Two-Storey Duplex Residential Building
Glazing Materials:

 Glass: Use glass for windows and doors, selecting appropriate types based on energy efficiency,
durability, and aesthetics.
o Float glass: A common type of glass used for windows and doors.
o Tempered glass: Stronger and more resistant to breakage than float glass, often used for safety
applications.
o Low-E glass: Energy-efficient glass that reduces heat transfer.
o Laminated glass: Glass composed of two or more layers bonded together with a PVB
interlayer, providing increased strength and safety.

Glazing Systems:

 Double-Glazing: Use double-glazing units (DGUs) to improve energy efficiency and reduce noise
transmission.
 Triple-Glazing: Consider triple-glazing units for even higher energy efficiency and noise reduction,
but they may be more expensive.
 Custom Glazing Systems: For unique designs or specific requirements, consider custom glazing
systems.

Installation:

 Glazing Channels: Install glazing channels or beads to hold the glass panes in place.
 Sealants: Use appropriate sealants to seal the gaps between the glass panes and the frame.
 Weatherstripping: Apply weatherstripping around the window or door to prevent air infiltration and
water leakage.

Quality Control:

 Inspection: Inspect the glazing for proper installation and sealing.

 Energy Efficiency: Ensure that the glazing system meets energy efficiency standards.
 Safety: Verify that safety glass, such as tempered or laminated glass, is used in appropriate areas.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding glazing.

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  Aesthetics: Choose glass types and glazing systems that complement the building's design and overall
aesthetic.
 Maintenance: Regularly inspect and clean glazing to maintain its appearance and performance.

Note: The specific type of glazing used may vary depending on the building's design, energy
efficiency requirements, and security needs. It's essential to consult with glazing
professionals for guidance on selecting and installing appropriate glazing systems.

Division 8 Doors and Windows - 08900 Glazed Curtain

Wall - Small Two-Storey Duplex Residential Building
Glazed Curtain Walls:

 Description: Glazed curtain walls are a type of exterior wall system that consists of a frame and glass
panels. They offer a modern and sleek appearance and can be used for large window openings or entire
facades.
 Materials:
o Frame: Metal frames, such as aluminum or steel, are commonly used for glazed curtain walls.
o Glass: Various types of glass can be used, including tempered glass, laminated glass, and
insulated glass.
 Installation:

o Framing: Install the metal frame system securely to the building structure.
o Glazing: Install the glass panels into the frame, ensuring proper sealing and weatherproofing.
o Hardware: Install hardware, such as mullions and transoms, to connect the glass panels.

Quality Control:

 Inspection: Inspect glazed curtain walls for proper installation, alignment, and sealing.
 Energy Efficiency: Ensure that the glazing system meets energy efficiency standards.
 Safety: Verify that safety glass is used, especially in areas with high impact risk.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding glazed curtain walls.
 Structural Engineering: Consult with structural engineers to ensure the structural integrity of the
glazed curtain wall system.
 Maintenance: Regularly inspect and maintain glazed curtain walls to prevent damage and ensure
proper functioning.

Note: Glazed curtain walls are typically used for larger commercial buildings or high-rise
residential buildings. While they can be used for smaller duplexes in some cases, it's
important to consider the costs, complexity, and suitability of glazed curtain walls for the

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specific project. Consult with architects and building professionals for guidance on selecting
and installing glazed curtain walls.

Division 9 Finishes - 09050 Basic Finish Materials and

Methods - Small Two-Storey Duplex Residential Building
Paint:

 Interior Paint: Use high-quality interior paint with low VOC content for walls, ceilings, and trim.
Consider using a semi-gloss finish for trim and baseboards for easy cleaning.
 Exterior Paint: Use weather-resistant exterior paint specifically designed for tropical climates. Choose
colors that complement the building's design and local environment.
 Surface Preparation: Properly prepare surfaces by cleaning, priming, and patching to ensure a smooth
and even finish.

Wallpaper:

 Wallpaper: Consider using wallpaper in specific areas, such as bedrooms or living rooms, for added
texture and visual interest.
 Wallpaper Paste: Use high-quality wallpaper paste that is suitable for the type of wallpaper you
choose.
 Hanging Techniques: Follow proper wallpaper hanging techniques to ensure a smooth and even
finish.

Other Finishes:

 Plaster: Apply plaster to walls and ceilings for a smooth and finished surface.
 Stucco: Use stucco for exterior finishes, providing a durable and textured look.
 Tile: Use ceramic or porcelain tile for floors, backsplashes, and countertops.
 Resilient Flooring: Use resilient flooring materials, such as vinyl or linoleum, for durability and easy
maintenance.
 Wood Finishes: Apply wood finishes, such as stains or varnishes, to wood surfaces.

Application Methods:

 Painting: Use appropriate painting tools, such as brushes, rollers, or sprayers.

 Wallpapering: Follow proper wallpapering techniques, including trimming, matching patterns, and
smoothing.
 Plastering: Apply plaster using trowels and other plastering tools.
 Tile Installation: Install tile using appropriate adhesives and grout.
 Resilient Flooring Installation: Install resilient flooring using appropriate adhesives or click-together
systems.
 Wood Finishing: Apply wood finishes using brushes, rags, or sprayers.

Quality Control:
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  Inspection: Inspect finished surfaces for quality, smoothness, and evenness.
 Adhesion: Ensure that finishes adhere properly to the underlying surfaces.
 Durability: Choose durable materials and finishes that will withstand wear and tear.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding finishes.
 Environmental Factors: Consider the local climate and environmental conditions when selecting
finishes.
 Aesthetics: Choose finishes that complement the building's design and overall aesthetic.

Note: The specific materials and methods used may vary depending on the building's design,
budget, and personal preferences. It's essential to consult with local suppliers and
professionals for guidance on selecting and applying appropriate finishes.

Division 9 Finishes - 09100 Metal Support Assemblies -

Small Two-Storey Duplex Residential Building
Metal Support Assemblies:

 Ceiling Grid Systems: Use metal grid systems for suspended ceilings, providing a versatile and easily
accessible ceiling system.
 Wall Framing: Use metal studs for wall framing, offering a lightweight and durable alternative to
wood framing.
 Support Brackets: Use metal brackets to support countertops, shelves, or other fixtures.
 Handrails: Install metal handrails for staircases and balconies.
 Other Metal Supports: Use other metal supports as needed for various finishing applications.

Materials:

 Galvanized Steel: Use galvanized steel for durability and corrosion resistance.
 Aluminum: Use aluminum for lightweight and corrosion-resistant applications.
 Stainless Steel: Use stainless steel for applications requiring high corrosion resistance and a sleek
appearance.

Installation:

 Proper Installation: Ensure proper installation of metal support assemblies according to

manufacturer's instructions and building codes.
 Fasteners: Use appropriate fasteners, such as screws or bolts, to secure metal supports.
 Alignment: Ensure proper alignment and levelness of metal support assemblies.

Quality Control:

 Inspection: Inspect metal support assemblies for quality and proper installation.
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  Structural Integrity: Verify that metal supports can adequately support the loads they are designed to
carry.
 Corrosion Protection: Ensure that metal supports are protected against corrosion, especially in areas
with high humidity or exposure to moisture.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding metal support
assemblies.
 Load-Bearing Capacity: Ensure that metal supports have sufficient load-bearing capacity for the
intended use.
 Aesthetics: Consider the aesthetic appearance of metal support assemblies and select materials and
finishes that complement the overall design.

Note: The specific types of metal support assemblies used may vary depending on the
building's design, functional requirements, and budget. It's essential to consult with local
suppliers and professionals for guidance on selecting and installing appropriate metal support
assemblies.

Division 9 Finishes - 09200 Plaster and Gypsum Board -

Small Two-Storey Duplex Residential Building
Plaster:

 Traditional Plaster: Apply traditional plaster, such as lime plaster or cement plaster, for a smooth and
durable finish.
 Venetian Plaster: Use Venetian plaster for a decorative and textured finish.
 Stucco: Apply stucco to exterior walls for a durable and weather-resistant finish.

Gypsum Board:

 Type X Gypsum Board: Use Type X gypsum board for areas requiring fire resistance.
 Moisture-Resistant Gypsum Board: Use moisture-resistant gypsum board in areas with high
humidity or potential moisture exposure.
 Standard Gypsum Board: Use standard gypsum board for general wall and ceiling applications.

Installation:

 Framing: Install framing for walls and ceilings to provide a support structure for plaster or gypsum
board.
 Joint Tape: Apply joint tape to the joints between gypsum board sheets.
 Joint Compound: Apply joint compound to cover the joint tape and create a smooth surface.
 Finishing: Apply additional coats of joint compound and sand to achieve a smooth finish.

Finishing:
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  Priming: Prime the plastered or gypsum board surface before painting or applying other finishes.
 Painting: Paint the finished surface to match the desired color and aesthetic.
 Texturing: Apply decorative textures, such as orange peel or knockdown texture, for added visual
interest.

Quality Control:

 Inspection: Inspect the plastered or gypsum board surface for smoothness, evenness, and proper joint
treatment.
 Adhesion: Ensure that the plaster or gypsum board adheres properly to the framing.
 Drying Time: Allow sufficient drying time before applying subsequent coats or finishes.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding plaster and gypsum
board.
 Fire Resistance: Consider using fire-resistant materials, such as Type X gypsum board, in areas
requiring fire protection.
 Moisture Resistance: Select moisture-resistant materials in areas with high humidity or potential
moisture exposure.
 Aesthetics: Choose finishes and textures that complement the building's overall design.

Note: The specific type of plaster or gypsum board used may vary depending on the
building's design, budget, and local regulations. It's essential to consult with local suppliers
and professionals for guidance on selecting and installing appropriate materials.

Division 9 Finishes - 09300 Tile - Small Two-Storey

Duplex Residential Building
Tile Types:

 Ceramic Tile: Use ceramic tile for floors, walls, and backsplashes. It is durable, affordable, and
available in a wide variety of colors, patterns, and sizes.
 Porcelain Tile: Consider porcelain tile for areas with high foot traffic or moisture, as it is more durable
and resistant to stains than ceramic tile.
 Natural Stone Tile: Use natural stone tile, such as marble, granite, or travertine, for a luxurious and
upscale look. However, natural stone tile can be more expensive and require more maintenance.
 Glass Tile: Use glass tile for a decorative and translucent effect, often used for backsplashes or accent
walls.
 Mosaic Tile: Use mosaic tile for intricate patterns and designs, available in various materials and sizes.

Installation:

 Subfloor Preparation: Ensure a smooth and even subfloor before installing tile.

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  Adhesive: Use appropriate tile adhesive for the type of tile and substrate.
 Installation: Install tiles one by one, ensuring proper alignment and spacing.
 Grouting: Apply grout between tiles to fill gaps and create a finished appearance.
 Sealing: Seal natural stone tiles to protect against stains and water absorption.

Quality Control:

 Inspection: Inspect the installed tile for proper alignment, levelness, and grout quality.
 Adhesion: Ensure that the tiles are properly adhered to the substrate.
 Grouting: Check for proper grouting and sealing.

Additional Considerations:

 Maintenance: Follow manufacturer's recommendations for cleaning and maintenance of tile.

 Durability: Consider the durability of different tile types, especially in high-traffic areas.
 Aesthetics: Choose tile that complements the building's overall design and aesthetic.

Note: The specific type of tile used may vary depending on the area of the building, budget,
and desired aesthetic. It's essential to consult with local suppliers and professionals for
guidance on selecting and installing appropriate tile.

Division 9 Finishes - 09400 Terrazzo - Small Two-Storey

Duplex Residential Building
Terrazzo:

 Description: Terrazzo is a composite flooring material made from marble chips, glass, or other
materials set in a cement or epoxy binder. It is known for its durability, durability, and versatility.
 Types:
o Standard Terrazzo: The most common type, made with marble chips and a cement binder.
o Epoxy Terrazzo: Uses an epoxy binder instead of cement, offering improved durability and
resistance to stains.
o Metallic Terrazzo: Incorporates metallic chips or flakes for a decorative and reflective effect.
o Glass Terrazzo: Uses glass chips for a translucent and sparkling appearance.

Installation:

 Subfloor Preparation: Ensure a smooth and even subfloor before installing terrazzo.
 Base Layer: Pour and spread a base layer of concrete or epoxy.
 Aggregate: Scatter marble chips or other aggregates onto the base layer.
 Grinding and Polishing: Grind and polish the surface to reveal the desired pattern and finish.

Finishing:

 Sealing: Seal the terrazzo surface to protect against stains and water damage.
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  Polishing: Polish the terrazzo to achieve a desired level of shine.

Quality Control:

 Inspection: Inspect the terrazzo surface for evenness, color consistency, and quality of finish.
 Grouting: Ensure proper grouting between tiles or chips.
 Sealing: Check for proper sealing of the terrazzo surface.

Additional Considerations:

 Maintenance: Terrazzo is relatively low-maintenance, but regular cleaning and sealing are required.
 Durability: Terrazzo is a durable flooring material, suitable for high-traffic areas.
 Aesthetics: Terrazzo offers a variety of colors, patterns, and finishes to suit different design styles.

Note: Terrazzo installation is a specialized process that requires skilled craftsmen. It's
essential to consult with professionals who have experience in terrazzo installation to ensure
a high-quality finish.

Division 9 Finishes - 09500 Ceilings - Small Two-Storey

Duplex Residential Building
Ceiling Types:

 Suspended Ceilings:
o Grid Systems: Install a grid system made of metal or wood, and then attach ceiling tiles or
panels.
o Tiles or Panels: Use various types of ceiling tiles or panels, such as acoustic tiles, gypsum
board tiles, or metal panels.
 Drywall Ceilings: Apply drywall sheets directly to the ceiling framing, followed by joint treatment and
finishing.
 Textured Ceilings: Create textured ceilings using techniques like orange peel or knockdown texture.
 Coffered Ceilings: Install coffered ceilings for a more decorative and architectural look.

Materials:

 Gypsum Board: Use gypsum board sheets for drywall ceilings.

 Ceiling Tiles: Choose from a variety of ceiling tiles, including acoustic tiles, mineral fiber tiles, or
metal panels.
 Metal Grid Systems: Use metal grid systems for suspended ceilings.
 Texturing Materials: Use texturing materials, such as joint compound or texture spray, to create
desired effects.

Installation:

 Framing: Install ceiling framing or grid systems to provide support for the ceiling material.
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  Installation: Install gypsum board sheets, ceiling tiles, or panels according to manufacturer's
instructions.
 Joint Treatment: For drywall ceilings, apply joint compound and tape to cover seams and create a
smooth finish.
 Finishing: Apply paint, texture, or other finishes to the ceiling surface.

Quality Control:

 Inspection: Inspect the ceiling for proper installation, levelness, and evenness.
 Joint Treatment: Ensure proper joint treatment for drywall ceilings.
 Finishing: Ensure a smooth and even finish for the ceiling surface.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding ceiling materials and
installation.
 Energy Efficiency: Consider using insulated ceiling materials to improve energy efficiency.
 Aesthetics: Choose ceiling materials and finishes that complement the building's overall design.

Note: The specific type of ceiling used may vary depending on the building's design, budget,
and desired aesthetic. It's essential to consult with local suppliers and professionals for
guidance on selecting and installing appropriate ceiling materials.

Division 9 Finishes - 09600 Flooring - Small Two-Storey

Duplex Residential Building
Flooring Materials:

 Hardwood Flooring: Use hardwood flooring for a classic and durable option. Popular hardwood
choices include narra, ipil, and mahogany.
 Ceramic Tile: Use ceramic tile for a durable and versatile flooring option, suitable for both indoor and
outdoor areas.
 Porcelain Tile: Consider porcelain tile for areas with high foot traffic or moisture, as it is more durable
and resistant to stains than ceramic tile.
 Vinyl Flooring: Use vinyl flooring for a durable and affordable option, available in a wide variety of
styles and colors.
 Laminate Flooring: Use laminate flooring for a wood-like appearance at a lower cost than hardwood.
 Carpet: Use carpet for a soft and comfortable flooring option, suitable for bedrooms and living areas.

Installation:

 Subfloor Preparation: Ensure a smooth and even subfloor before installing flooring materials.
 Installation Methods: Use appropriate installation methods for each flooring material, such as nailing,
gluing, or floating.

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  Underlayment: Use underlayment materials, such as padding or vapor barriers, as needed.
 Trimming and Edging: Trim flooring materials to fit the room and install appropriate edging or
transition strips.

Finishing:

 Hardwood Flooring: Sand, stain, and seal hardwood floors to achieve the desired finish.
 Tile: Grout and seal tile floors to complete the installation.
 Vinyl, Laminate, and Carpet: Follow manufacturer's instructions for installation and finishing.

Quality Control:

 Inspection: Inspect flooring materials for quality and defects before installation.
 Installation: Ensure proper installation techniques to avoid gaps, unevenness, or damage.
 Finishing: Apply finishes according to manufacturer's instructions and ensure a high-quality finish.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding flooring materials and
installation.
 Durability: Consider the durability of different flooring materials, especially in high-traffic areas.
 Aesthetics: Choose flooring materials that complement the building's design and overall aesthetic.
 Maintenance: Follow manufacturer's recommendations for cleaning and maintenance of flooring
materials.

Note: The specific type of flooring used may vary depending on the building's design,
budget, and personal preferences. It's essential to consult with local suppliers and
professionals for guidance on selecting and installing appropriate flooring materials.

Division 9 Finishes - 09700 Wall Finishes - Small Two-

Storey Duplex Residential Building
Wall Finishes:

 Paint: Paint walls with high-quality interior paint for a durable and versatile finish.
 Wallpaper: Use wallpaper for a decorative and textured look.
 Tile: Install tile on walls for a durable and waterproof surface, often used in bathrooms and kitchens.
 Wood Paneling: Use wood paneling for a warm and natural aesthetic.
 Fabric Wall Coverings: Consider fabric wall coverings for a unique and textured appearance.
 Stucco: Apply stucco to exterior walls for a durable and weather-resistant finish.

Finishing Techniques:

 Painting: Prepare surfaces by cleaning, priming, and patching before applying paint. Use appropriate
painting tools, such as brushes, rollers, or sprayers.
76 MASTER SPECIFICATIONS: DIVISION 1 TO 5
MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Wallpapering: Follow proper wallpapering techniques, including trimming, matching patterns, and
smoothing.
 Tile Installation: Install tile using appropriate adhesive and grout.
 Wood Paneling Installation: Install wood paneling according to manufacturer's instructions.
 Fabric Wall Coverings Installation: Install fabric wall coverings using appropriate adhesives and
techniques.
 Stucco Application: Apply stucco using appropriate tools and techniques.

Quality Control:

 Inspection: Inspect finished walls for evenness, smoothness, and proper adhesion.
 Seams and Corners: Ensure proper treatment of seams and corners for a clean and finished look.
 Durability: Choose durable materials and finishes that will withstand wear and tear.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding wall finishes.
 Moisture Resistance: Consider moisture-resistant materials for areas with high humidity or potential
moisture exposure.
 Aesthetics: Choose wall finishes that complement the building's overall design and aesthetic.

Note: The specific wall finish used may vary depending on the room's function, budget, and
desired aesthetic. It's essential to consult with local suppliers and professionals for guidance
on selecting and applying appropriate wall finishes.

Division 9 Finishes - 09800 Acoustical Treatment - Small

Two-Storey Duplex Residential Building
Acoustical Treatment:

 Sound Absorption: Use sound-absorbing materials to reduce noise levels and improve sound quality.
 Noise Isolation: Implement measures to isolate noise between units or from external sources.
 Acoustic Panels: Install acoustic panels on walls, ceilings, or floors to absorb sound.
 Acoustic Tiles: Use acoustic ceiling tiles to improve sound absorption in ceilings.
 Carpeting: Consider using carpet flooring for sound absorption.
 Window Treatments: Use heavy curtains or blinds to reduce noise transmission through windows.
 Furniture Arrangements: Arrange furniture to minimize sound reflection and echoes.

Materials:

 Acoustical Panels: Use materials such as fiberglass, rockwool, or recycled materials for acoustic
panels.
 Acoustic Ceiling Tiles: Choose acoustic ceiling tiles with sound-absorbing properties.
 Carpeting: Select carpet with sound-absorbing qualities.

77 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
  Window Treatments: Use heavy curtains or blinds made from sound-absorbing materials.

Installation:

 Proper Installation: Ensure proper installation of acoustic materials to maximize their effectiveness.
 Seams and Joints: Seal seams and joints to prevent sound leakage.
 Coverage: Cover a sufficient area of walls, ceilings, or floors with acoustic materials to achieve
desired results.

Quality Control:

 Testing: Conduct acoustic testing to measure the effectiveness of acoustical treatment.

 Inspection: Inspect the installation for proper placement and sealing.
 Maintenance: Regularly inspect and maintain acoustic materials to ensure their effectiveness.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding acoustical treatment.
 Noise Sources: Identify the main sources of noise in the building to determine the most effective
treatment methods.
 Budget: Consider the budget for acoustical treatment and choose materials and methods accordingly.

Note: The specific acoustical treatment methods used may vary depending on the building's
design, noise levels, and desired acoustic quality. It's essential to consult with professionals in
acoustics or building materials for guidance on selecting and implementing appropriate
acoustical treatments.

Division 9 Finishes - 09900 Paints and Coatings - Small

Two-Storey Duplex Residential Building
Paints:

 Interior Paint: Use high-quality interior paint with low VOC content for walls, ceilings, and trim.
Consider using a semi-gloss finish for trim and baseboards for easy cleaning.
 Exterior Paint: Use weather-resistant exterior paint specifically designed for tropical climates. Choose
colors that complement the building's design and local environment.

Coatings:

 Primers: Apply primers to surfaces before painting to ensure better adhesion and durability.
 Sealers: Use sealers to protect surfaces from moisture, stains, and damage.
 Varnishes: Apply varnishes to wood surfaces to enhance their natural beauty and protect against wear
and tear.

78 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)
Application Methods:

 Brushes: Use brushes for detailed work and corners.

 Rollers: Use rollers for larger surfaces and smooth finishes.
 Sprayers: Use sprayers for efficient and even coverage, especially for large areas.

Quality Control:

 Surface Preparation: Ensure proper surface preparation, including cleaning, priming, and patching,
for optimal results.
 Application: Apply paint or coatings in even coats, avoiding drips and runs.
 Drying Time: Allow sufficient drying time between coats.
 Inspection: Inspect the finished surfaces for quality, smoothness, and evenness.

Additional Considerations:

 Building Codes: Comply with local building codes and regulations regarding paints and coatings.
 Environmental Factors: Consider the local climate and environmental conditions when selecting
paints and coatings.
 Aesthetics: Choose colors and finishes that complement the building's design and overall aesthetic.

Note: The specific types of paints and coatings used may vary depending on the surface
being painted, the desired finish, and local conditions. It's essential to consult with local
suppliers and professionals for guidance on selecting and applying appropriate paints and
coatings.

79 MASTER SPECIFICATIONS: DIVISION 1 TO 5

MACARAYO, JOHN LLOYD M.
SEPTEMBER 13, 2024 : 07:59 AM TO OCTOBER 05, 2024 : 08:59 AM
ARCH 314 / SECTION: ARCH_3A_1 / BT-4 (ESTIMATE & ADVANCE CONSTRUCTION METHODS)