An Internship Report on

Shreem Developers

By

Mr. Gandhar Uttekar

PRN: 1900401002

Guide :- Mr. Kumar Chavan

School of Construction Engineering

Symbiosis Skills and Professional University

Village – Kiwale, Adjoining Pune Mumbai Expressway, Pune - 412101,

Maharashtra, India.
 DECLARATION

I hereby declare that the internship report entitled “Shreem Developers” submitted to COE,
Symbiosis Skills and Professional University and HOD, School of Construction Engineering and
Infrastructure Management, is the record of work done by me under the guidance of Industrial
mentor Mr. kumar Chavan. This Report is submitted in the partial fulfillment of the requirements of
the internship session held from 1st June 2022 to 30th July 2022.

Signature

Name – GANDHAR UTTEKAR

PRN: 1900401002
 ACKNOWLEDGEMENT

The journey started as with the aim in mind to learn the Practical aspect of life, ended as a
memorable experience. The internship opportunity I had with Shreem Developers was a great
chance for learning and professional development. Therefore, I consider myself as a very lucky
individual as I was provided with an opportunity to be a part of it. I am also grateful for having a
chance to meet so many wonderful people and professionals who led me though this internship
period.

I am using this opportunity to express my deepest gratitude and special thanks to the Project
Manager of Shreem Developers.

Before I finish I would like to give my deepest thanks to all the workers from the contractors and the
consultant side starting from engineers to daily laborers. Last but not the least my sincere gratitude
to all people who knowingly or unknowingly supported me during my Internship.
 TABLE OF CONTENT

1 ABSTRACT

2 INTRODUCTION

2.1 Company Background

2.2 Project Description

2.3 Project Layout

2.4 Project Specifications

2.5 Project Images

2.6 Training Objective

2.7 Student’s Work Assignment

3 TECHNICAL SECTION

3.1 PCC at plinth level for ground floor

3.2 Concrete for Column for Super Structure

3.3 Concrete for Slab and Beam

3.4 Chemical waterproofing for Sunken toilet with brickbat

3.5 Chemical waterproofing for Dry Balcony / Terrace with Screed

3.6 Fly Ash Brick Masonary Work

3.7 Internal Single Coat Cement Plaster Work for Walls & Ceiling in Toilet

3.8 Building external plaster single coat with same day finishing.

3.9 800mm x 800mm Vitrified Tile Flooring with Skirting

3.10 Ceramic Tile Dado 600mm x 300mm for Toilets using Cement Paste.

3.11 Gypsum Punning for Masonary Walls.

4 CONCLUSION

5 REFRENCES
 ABSTRACT

The Internship Report is the broad spectrum containing 4 parts in which I try to explain 6 weeks
Experience at Shreem Developers. The content of report is broadly explained and it is constructed
from the practical basis of the site work.

In the Introduction part I have given details of the company's background including its mission
vision and the projects those which are a run through the company. Also I have mentioned the
details of the site on which I was working on. I have also mentioned the objective of internship and
tasks assigned to me during each week.The second part is the most hunted part which explains my
overall internship of 6 weeks. This is the main part and we record on it the overall work I have been
executing it gives a high knowledge what I have been doing and main works of the construction
industry. It all the task I have performed and information which I got to learn. The third part of the
internship is the final part in which conclusion is mentioned. It includes all the part which we have
learnt period of internship program. And The Fourth part consists of all the references used during
internships and to prepare report.
 INTRODUCTION

Company Background:

Founded by Ranjeet Uttekar on 5th September 2015, the Shreem Developrs Group is a well
diversified, value driven enterprise. 8 projects completed and More than 90 satisfied and happy
families .

Over 80 happy families from diverse socio-economic and cultural background, over 50 satisfied
large, medium and small businesses, all enjoying the comforts and pleasures of living in
environment-friendly, well-designed, fully equipped residential complexes, or working out of swanky
commercial premises. That is Shreem Developers record of achievement in core service offerings. A
record of not mere construction, but creation of complete living, working and business spaces, with
the latest amenities and facilities integrated in a holistic manner and backed by lifelong
maintenance.

Vision

1. To set new standards of excellence in the service of providing top quality living and working.

2. To maintain leadership through innovation in the field of design, technology and quality.

3. Total customer satisfaction.

4. Trust and reliability.

5. Respect for the environment.

Quality Assurance

Reputation and trust are the building blocks of long term success in the construction industry.
Assuring our customers ‘good quality’ is, not just a business policy, but a business philosophy, with
us at Shreem Developers.

We follow stringent quality control norms Vis-a Vis every business activity from procurement to
delivery. Only laboratory certified concrete and best quality construction material are used.
Qualified engineers and architects, trained site personnel, strict adherence to schedules and
meticulous paper-work are the hall-marks of all our projects.

It is small wonder that customers have put their complete trust in us for over fifty years, and
continue to do so with full confidence.
 Project Description:

‘Shreem Residency’ is a preferred residential destination due to its proximity to the booming prime
location of Satara city.

With 4 floors and 12 flats, ‘Shreem Residency’ architecture and layout is both robust and balanced.
The project offers attractive 2 bedroom apartments with quality specifications, pleasing design and
great community living in the form of amenities.

Shreem Residency makes your home a comfortable place for everyday living.It is brought to you by
Shreem Developers, one of the largest brands and a symbol of trust and integrity built through its
superior quality work, timely project completion and personalised services.

At ‘Shreem Residency’, let happiness thrive in the lively environment of your home.

Architects: Arch.Ashok Mohite

RCC Consultants: Ramdas Jagtap& Associates

Developer: Shreem Company

Landscape Designer: Surbhi Pathak.

Site Address : Shreem Residency,Gorakhpur,pirwadi,satara, Maharashtra, India.

 Project Specification:

1. Construction A-class, earthquake-resistant construction.

2. Entrance Lobby Designer entrance lobby.

3. Flooring Vitrified tiles in living, kitchen and bedrooms, Matt Finish ceramic flooring in toilets, Anti-
skid tiles for balconies/terraces.

4. Doors And Windows HDF with Vinyl Skin Door for Main Entrance Door with SS Fittings, HDF Door
for Bedrooms & Toilet with SS Fittings, Powder Coated aluminium sliding windows with M S Grills,
Glass Panaled railing with Aluminium handrail for attached terraces.

5. Walls and Ceiling Gypsum punning on walls, OBD paint for walls and ceilings.

6 .Kitchen Granite kitchen counter, Stainless steel sink, Vitrified tile dado, Provision for water purifier
and exhaust fan.

7. Bathrooms and Toilets Concealed plumbing, White/coloured ceramic sanitary ware of reputed
brand, single lever diverter in shower areas along with single lever basin mixer for all toilets, 7′
height toilet dado with ceramic tiles, Plumbing & Electric point for boiler and exhaust fan in all
toilets.

8. Electricals Concealed copper wiring in the entire apartment with ELCB and MCB, Modular
electrical switch and sockets, Adequate points for lights, fans and TV, Telephone point in living and
bedrooms, Power Plug Point for Cable TV and broadband, Power Plug Point for split AC in living. Lifts
Modern automatic lifts of reputed brand.

9. Safety Intercom facility, Entrance lobby located at ground floor with CCTV camera.

10. External Finish Entire building painted with acrylic paint of exterior grade.
Project Images
 Training Objective:

The purpose of Industrial Training is to expose students to real work of environment

experience and at the same time, to gain the knowledge through hands on observation and

job execution. From the industrial training, the students will also develop skills in work ethics,

communication, management and others. Moreover, this practical training program allows

students to relate theoretical knowledge with its application in the manufacturing industry.

The objectives of industrial training are:

1. To provide students the opportunity to test their interest in a particular career before permanent
commitments are made.

2. To develop skills in the application of theory to practical work situations.

3. To develop skills and techniques directly applicable to their careers.

4. Internships will increase a student's sense of responsibility and good work habits.

5. To expose students to real work environment experience gain knowledge in writing report in
technical works/projects.

6. Internship students will have higher levels of academic performance.

7. Internship programs will increase student earning potential upon graduation.

Student’s Work Assignments:

Task assigned during Internship

Week 1

1. Observing out all activities going on site

2. Studying architectural and RCC design drawings

3. Performing slump cone test for concrete

4. Casting concrete cubes

5. Maintaining cube register

6. Studying steel reinforcement for columns, beams, slabs & staircase

7. Finding quantity of steel and concrete.

Week 2

1. To check and fill starter of column

2. Calculating quantity of brickwork

3. To check bricks lineout for 9th floor

4. To check the tiles issued for A2 building and maintain record

5. To check shuttering of column

6. To look after the PCC for A2 parking

7. Calculating quantity of steel and concrete for A2 building elevation beam

Week 3
1. To look after brickwork

2. To look after casting of lintel

3. To look after waterproofing of podium

4. To find steel quantity for O.H.W tank , LMR room top and bottom slab

5. To find quantity of brickwork above 12th slab for A2 building

6. To check beam bottoms

Week 4

1. Checked shuttering of Staircase

2. Checked internal Plaster

3. Calculated steel quantity for 13th slab C2 building

4. Checked the floor Tiling

Week 5

1. Look after fixing of window grills

2. Checked tiling & filled checklist

3. Checked Slab reinforcement with RCC consultant

4. To fill Checklist for various activities and daily progress report

5. To read Standard Operating Procedures for various activities

6. To mark position of footing and to find RL

Week 6

1. To fill Pour card

2. To look after chemical waterproofing

3. Look after Brickwork

4. Calculate quantity of BBM for A2 building above parapet

5. Calculate quantity of Plastering for A2 building above parapet

6. Understand process of working of WTP & STP

 TECHNICAL SECTION

PCC at plinth level for ground floor

1. Name of the activity:

PCC at plinth level for STILT/Ground floor

2. Purpose:

PCC is the firm base for tiling work in the parking area of the ground floor.

3. Material / Tools / Mixing Proportions:

a. Tools - Concrete mixer, weigh-batcher, MS water tank / Drum, water dispenser, bottom patti ,

tipani (wooden float) , thapi (trowel) ,wheel barrow , spade (phavda), pan(ghamela) , level

tube, hard broom (Karata),Slump cone, Cube mould, tamping rod, measuring tape.
 b. PPE - Safety helmet, Mask, hand gloves, ear plug, safety belt, gumboots, reflective jacket.

c. Material - Cement, Crushed sand, 20 mm metal

d. Mixing Proportion - Mix to be as per Mix Design of M15 or M20 Grade as per drawing/ Head

office Instructions

4. Dos & Don’t:

a. Mark levels on walls & column surface. Take tiyyas as per slopes.

b. Minimum PCC Thickness should be 150mm and in case thickness goes beyond 250mm Stone

metaling layer for local leveling to be done with proper compaction.

c. Drainage and rain water lines laying before PCC start.

d. All electrical lines; chamber is in proper position before PCC start.

e. Make sure sump well pit, BBM work / RCC pardi & rain water gutter line, BBM work

completed and also check for availability of different sizes of RCC chamber covers.

f. Make proper shuttering whenever necessary.

5. Pre Preparation of Surface:

a. Bottom surface of PCC should be cleaned.

b. Surface where PCC should be well compacted by compactor to avoid sunken of PCC.

c. If it required dewatering shall be done.

d. Check the platform before mixing of concrete so that cement slurry should not flow away.

e. Measure all material by farma only.

6. Post Laying Care / Checks: Curing should be done for at least 7days

7. Acceptance Criteria: Check top surface should be in line, level & free from honey comb. (Loose

aggregates)
 Concrete for Column for Super Structure

1. Name of the activity:

Concrete for Column for Super Structure

2. Purpose :

A reinforced concrete column is a structural member designed to carry compressive loads,

composed of concrete with an embedded steel frame to provide reinforcement.

3. Material / Tools / Mixing Proportions :

a. Tools: Trowel, Needle vibrator, Hammer, Ghamela, Mixing pan for the in situ mix, pavda,

panja, heavy wooden patti, aluminum patti for levelling, poking rod, concrete cube mould,

slump cone, wheel barrow , concrete mixer with weigh batcher (for site mix).
b. PPE: Safety shoes, Gum boots, Helmet, hand gloves, ear plugs, face mask, life line rope at the

periphery and around all openings, reflective jackets.

c. Materials: OPC Cement, crush sand, 20mm aggregate, water, Admixture, Reinforcement

Steel.

d. Mixing Proportion: RMC / site mix as per the Mix design given. ( e.g.M20/M30).

4. Dos & Don’ts:

a. Do’s

i. Make sure the center of the column (Starter) is checked as per working Drawing.

ii. Make sure the column is checked for its location, orientation & reduction if any.

iii. Column steel checked as per RCC Drawing, for main bars & stirrups , lap length etc

iv. Make sure the quality of formwork is good.

v. Make sure the size of formwork is as per the size of the column.

vi. Columns are checked for plumb near about 3 places.

vii. Check RCC cover blocks at top & middle of column.

viii. Check the diagonal at the top column.

ix. Check the rigid support as well as horizontal & vertical chavis fixed by tag rods.

x. Check the casting level & provide wooden kanda with proper casting level.

xi. Check for electrical conduit piping & elect switch box fitted in position.

xii. Apply shuttering oil on formwork to avoid honeycomb.

xiii. Cube sample to be tested for compressive strength.

xiv. Use a good vibrator machine to mix the concrete evenly, uniformly, without air bubbles.

b. Don’ts

i. Do not use bad quality of shuttering material.

ii. Don’t take the old material for formwork.

iii. Don’t add excessive water while concreting, should maintain water cement ratio.

iv. Do not do overdo of vibration.

5. Pre Preparation of Surface:

a. The base of the column should be cleaned with water & all debris such as nails binding wire,

wooden material shall be removed before casting the column.

b. Proper oiling to shuttering materials (plywood)

c. Column of bars should be in staggered position.

d. Mark the top part of concrete where it is to be finished.

e. Mark the exact height of column to be cast considering the depth of the beam above

f. Check the line, level & plumb.

6. Procedure for Workmanship:

a. After marking, column formwork to be made and erected. Proper arrangement of scaffolding is to
be made to cast column without damage to column formwork.

b. As per the bar bending schedule the steel is cut and placed/ tied as in the design/drawing.

c. The whole set up, steel, position, sizes of the columns is to be checked by the architects/ RCC

consultant.

d. Make sure proper mixing of cement, crush sand & aggregates as per given Design mix.

e. Pour the cement slurry in the column before starting concrete to avoid honeycombing at column
base.

f. Fill the column to its exact height considering the depth of the beam above.

g. Spread 20mm diameter dry metal at the top of column for key to the concrete joint.

h. Make sure proper water cement ratio to get workable concrete.

i. Concrete must be pour in three layers & vibrate properly with needle vibrator.

j. Use Rubber mallet or wooden hammer as per concrete layers to avoid honeycomb and remove

entrapped air to avoid pin hole on concrete side surface.

7. Post Laying Care / Checks:

a. De shuttering work shall start after minimum of 24 hrs from time of casting. It is better to give a
gap on

one full day between concrete and removal of shuttering.

b. Hacking work shall start from next day.

c. Curing for 10 days with gunny bags.

d. Mark Casting date on column surface.

e. 7 & 28 days cube test result update in cube Register.

8. Acceptance Criteria:

a. No honeycomb should be visible.

b. Column should be perfectly in plumb line.

c. Main steel of column in plumb & maintain centre dist & cover.

d. Electrical switch board shall be in its position and not disturbed or damaged.

e. All edges of shear wall/ Columns should be sharp.

f. No vertical steel bar should be exposed from side. Ensure proper and adequate cover is given.

Concrete for Slab and Beam

1) Name of Activity: Concrete for Slab and Beam

2) Purpose:

a) A concrete slab is a common structural element of modern buildings, consisting of a flat,

horizontal surfacemade of reinforced concrete. Steel-reinforced slabs, typically between 100 and
500 mm thick, are most often used to construct floors and ceilings, transferring load to the columns
via beams. Beam is a structural member which carries all vertical loads and resists it from bending. It
is used to resist horizontal load, vertical load, and shear load. Beam transfers load from the slab to
the columns.

3) Material / Tools / Mixing Proportions:

a) Tools: Trowel, Needle vibrator, Hammer, Ghamela, Mixing pan for the in situ mix, pavda, panja,
heavy wooden patti, aluminum patti for levelling, poking rod, concrete cube mould, slump cone,
wheel barrow , concrete mixer with weigh batcher (for site mix).

b) PPE: Safety shoes, Gum boots, Helmet, hand gloves, ear plugs, face mask, life line rope at the
periphery and around all openings, reflective jackets.

c) Materials: OPC Cement, crush sand, 20mm aggregate, water, Admixture, Reinforcement Steel.

d) Mixing Proportion: RMC / site mix as per the Mix design given. (e.g.M20/M30).

4) Dos & Don’ts:

a) Do’s

i) Mark floor levels on each column.

ii) Check the bottom level of each & every beam and slab as per floor height.

iii) Check horizontal distance of every bottom as per GFC framing plan & working drawing.

iv) All props must be vertical resting on hard surface or MS channel if resting on compacted strata.

v) Double height shuttering should be done carefully and proper bracing should be provided for it
and in terrace areas.

b) Don’ts

i) Do not use bad quality of shuttering material.

ii) Don’t take the old material for formwork.

iii) Don’t cast the slab & beam, unless you have certified strength of columns below duly signed by
the RCC designer in cube register.

iv) Don’t add excessive water while concreting, should maintain water cement ratio and slump
within range of 90-100mm.

5) Pre Preparation of Surface:

a) The base of the slab to be cast is cleaned with water & all debris such as nails, binding wire,
wooden material

shall be removed before casting the RCC members, slab and beams.

b) Proper oiling to shuttering materials (plywood) etc.

c) Bars should be in staggered position.

d) Mark the top part of concrete where it is to be finished

6) Procedure for Workmanship:

a) Shuttering to be made and erected.

b) Steel is to be cut as per the bar bending schedule and tied in the place as per the design drawing.

c) The steel and whole set up is to be checked but the architects and RCC consultants.

d) Make sure proper mixing of cement, crush sand & aggregates as per the given Design mix.

e) Make sure proper water cement ratio to get workable concrete.

f) Slab concrete slump should be between 90-100mm very high slump will lead to cement slurry
washing away

during vibration exposing aggregate and leading to honeycomb issues.

g) In case of deep beams of having depth more than 750 mm depths, Concrete must be poured in
three layers &

vibrate properly with needle vibrator.

h) Start sprinkling water immediately after pouring of concrete during summer days to avoid
shrinkage cracks.

Also one should put plastic sheet on top of wet concrete surface to trap moisture which may get
evaporated due to high heat of sunlight.

i) Use Rubber mallet or wooden hammer as per concrete layers to avoid honeycomb.

j) Apply floater all over on the slab surface when the concrete does not show any foot marks. This
floater

application will ensure that plastic shrinkage cracks are filled in properly.

7) Post Laying Care / Checks:

a) Make provisions of water ponding on immediately next day by making grid of 4’x4’ gala.

b) De-shuttering work shall start after 7 days for slab soffit and 14- 21 days for beam bottoms as per
the span

length.

c) Hacking work shall start from the next day.

d) Curing for 10 days with gunny bags and water ponding.

e) Mark Casting date on the beam surface.

f) 7 & 28 days cube test result update in cube Register.

8) Acceptance Criteria:

a) No cracks or honeycomb should be visible.

b) All the beams vertical faces should be perfectly in plumb.

c) Main steel of the wall RCC member shall be in plumb & maintain centre dist & cover.

d) All edges of beams should be sharp.

e) The top of the slab and slab soffit should be in level.

*Internal Single Coat Cement Plaster Work for Walls & Ceiling in Toilet

1) Name of Activity :

Internal Single Coat Cement Plaster Work for Walls & Ceiling in Toilet

2) Purpose :

a) Plastering is done to cover uneven surfaces on Masonry & RCC 3

3) Material / Tools / Mixing Proportions :

a) Tools: Ghamela, Phawada , line dori , Right angle , plumb , Level tube filled with water , MS tray
for

mortar mixing , Pharma of measuring sand , Scaffolding Material like ghodi & Wooden Planks, Gum
boot

, Hand gloves , Mason Trowel , Aluminium Patti 3’ , 6’ , PVC Drum for water , Water measuring jar ,

Measurement Tape etc.

b) PPE – Safety helmet, hand gloves, gumboots, safety belt.

c) Material: PPC Cement, Sunplex 330gms pouch, Mechanized sand.

d) Mixing Proportions: Bed mortar proportion is 1:5 ( 1 part of PPC cement and 5 parts of M.Sand ) +
1 pouch

of Sunplex 330gm.

4) Dos & Don’t :

a) Do’s

i) Check all conduit cut or column wall.

ii) Always mix mortar qty which can be consumed in 30 min timelines.

iii) Check all beam junctions are properly filled with green grout.

iv) Complete all Electrical conduits work as per drawing.

v) Workingplatformtobechecked,Workerstobeprovidedwithsafetyhelmets&safetybelts ifrequired.

b) Don’t

i) Mortar made at time should not be used after 30 minutes.

ii) Water should not be added again in mortar which results in lower strength & more shrinkage
problems.

5) Pre Preparation of Surface:

a) Cleaning of entire surface before start of work.

b) Removal of Nails, Binding wire, wooden pieces from concrete surface.

c) Thiyas should be done in right angle, line level and plumb.

d) Fix chicken mesh at RCC & Masonary joint.

e) Precuring of masonary should be done one day prior to start of plastering work.

f) Check Doors & Window size as per drawing.

g) Hacking of RCC Member should be done.

h) Internal plaster average thickness should be limited to 15-18 thickness. In case thickness of Thiyas
is more

than 25mm, chat coat (Base rough coat) should be applied one day advance.

6) Procedures for Workmanship:

a) No Excess water should be added in mortar.

b) Batching of M. Sand should be done with pharm. Add Sunflex 330 gms one pouch per bag of
cement in dry

mortar. Mortar should be mix uniformly.

c) Do not use dry cement during plastering.

d) Dry mix mortar in proportion 1: 5 by adding 1 pouch of sunplex in dry mortar.

e) Prepare wet mortar by adding required quantity of water to get uniform workable mix.

f) Apply cement slurry on RCC part. Apply 1st mortar uniformly and finish by tiffny (Wooden Float) to

required thickness as per thiya.

g) Rough tar plaster finish for ceramic tile dado part and tiffny finish plaster finish surface for vitrified
tile

dado fixed in chemical mortar.( Refer lobby drawing for dado/ cladding details)drawing .

h) Above dado and ceiling plaster to be smooth tiffny finished.

i) For staircase walls plaster finish to be smooth tiffny finish.

j) Wall plaster to cut horizontally 8” from slab top for Flooring and skirting work.

k) Clean the below surface after work completion.

7) Post Laying Care / Checks :

a) Check plumb of plastering on wall and window opening jamb.

b) Check line & level of Plastering.

c) Heck cutting of plastering should be in line level 8” from slab such that the brick must be exposed.

d) Check right angle at wall corner.

e) Toilet walls (upto door height) plaster with tar finish for fixing of ceramic dado.

f) Balance wall (i.e above lintel) & Toilet Ceiling should apply with smooth cement plaster.
g) Check smooth finishing (Patra finish) of wall & ceiling.

h) Check cleaning after plastering.

i) Check curing for 7 days.

8) Acceptance Criteria:

a) After complete curing, check plastered wall or ceiling hollowness by temping surface with wooden
mallet.

b) Excess material laying on floor to be completely removed or chipping before flooring.

c) Check all line, level & finishing are proper.

* Building external plaster single coat with same day finishing.

1) Name of Activity :

Building external plaster single coat with same day finishing.

2) Purpose :

a) The sand face plaster is usually preferred for the surface, which are directly exposed to the
external

weathering actions. The RCC & masonry surfaces are protected from atmospheric effects to increase
their

durability. It is used for high rise buildings, bungalow, compound wall etc.

3) Material / Tools / Mixing Proportions:

Toolsa) M S Cup Lock double scaffold , Bamboos, Planks - wooden, M.S. right angles, Chisel,
Hammers , Nails,

Aluminum section, Plumb bob, sprit level, Sand screening mesh, 12”X12”X15”, M.S. Farma, Trowel,

Ghamela, Phawda.

b) PPE: Hand Gloves, Safety Belt, Safety Goggles, Helmets, Safety jackets – reflective, Safety Shoes.

Materiali) PPC cement, Mechanised sand, water, Sunplex, Hack aid plast, Polyalk EP, Scaffolding
materials,

Sand screening mesh & all safety equipment.

Mix Proportionc) The mortar mix for external plaster is CM 1:5.(1 Bag of cement & 5 part sand).
Sunplex Admixture shall be

used 1:1 (one pouch sunplex& one bag cement).Cement and sand should be dry mix properly before
adding

of water. Mixing shall be done by hand & in M.S. tray only.

4) Dos & Don’t :

a) Do’s
(1) Check all the opening sizes & diagonals as per drawings.

(2) Clean the slurry/ debris/ correct undulation on wall before plastering.

(3) The green net need to be installed at outer side of scaffolding for plastering to protect from
direct sun.

(4) The concrete sleeves opening and brickwork holes should be properly sealed with cement mortar
&

Polyalk E.P.

(5) Clean immediately after every mix.

(6) Dead mortar or excess mortar fallen down during application of plaster should be collected on
regular

basis and used in same application.

(7) After plastering work is completed completely clean the working area.

(8) In case of double chajja 20mm conduit pipe spouts must be kept during masonry to allow air
passage.

(9) In case of plaster thickness getting more than 20mm then the chhat coat must be doneon
previous day with use of hack aidplast(Bonding agent)to make up the level difference. On the entire
clean moist surface, apply a coat of hack aid plast - spl and cement (1:1) directly by brush. During
plastering when the surface becomes tacky apply a chat/dash-coat of cement mortar say within 10
minutes.

(10)Do the curing continuously for a minimum period of 7 days.

b) Don’t

(1) Do not add excess water in mortar.

(2) Avoid making scaffolding support holes in the masonry. Use either double scaffolding or take
support

from the openings.

(3) Do not allow plaster work without farma size- 12”X12”X15”.

(4) Don’t apply dry cement at the time of plaster.

(5) Do not mix mortar on floor.

(6) Do not take scaffolding material from within the flat area while doing erection or dismanteling.
Try to

take it from outside.

(7) Don’t use of water for mixing the chemical for packing holes or grouting work withPolyalk EP and

alsoin base coat chemical paste 1:1.25 in polyalk WP & cement.

5) Pre Preparation of Surface:

a) Surface should be clean & free from dust, oil, wood, nails &mortar dropping.

b) Wet the surface before a day before starting of plastering work.

c) Proper erection of scaffolding should be carried out with the help of skilled workmanship without
breaking

walls.

d) Confirm all the elevational & plastering work detail given by consultant.

e) Fix line dori from the top slab to the bottom level for all corner on the wall and corner of
openings.

f) Check the top level of the parapet wall before plastering.

g) Hacking should be done properly on R.C.C. surface.A chicken mesh of 24 gauge on joint of RCC
surfaces and masonry wall, by plumbing nails should be used.Chicken mesh should be tight in both
directions. Use of GI mesh over the junction of RCC and Masonry surface should be fixed and cured
for minimum 3 days.

h) Plastic sheet should be laid on the floor to collect falling mortar while application of plaster.

i) The concrete sleeves and brickwork holes should be properly sealed with cement mortar & Polyalk
EP.

j) Mark the guideline & dots in line and level.

k) Complete all the elevational brickwork prior only.

l) Keep the thickness of the plaster to a minimum. If required the plaster thickness can vary from
panel to panel and each panel separated with wider groove of 20mm x 3mm depth. (No deep groove
allowed) Groove must be done on the beam centre.

6) Procedures for Workmanship :

a) One coat of external plaster should be done in mixing mortar of C.M. 1:5.(cement and sand)

b) Sand should be sieved in case of lumps with 13 holes/cm2 sieve. Normally M sand is a graded
material and does not need sieving.

c) M.S. tray should be used for mixing the mortar.

d) Cement along with sunplex and sand should be dry mixed properly before mixing water.

e) Required quantity of water shall be added to achieve workable mix.

f) Average thickness of plaster should be upto 15 to 20mm.

g) Preliminary coat is applied on the surface to fill up a hollow portion of brick work.

h) The plastering work to be checked with the help plumb bob and line level.

i) The parapet wall top shall be plastered with slope innards and finished with turn inside.

j) Plaster should be finished using single coat with help of maximum thickness of 15mm to 20mm.
The plaster base layer is done in morning session and post lunch the plaster surface will be finished
using dabba plaster wherein sieved mechanical sand should be used along with cement and sunplex
(maintain slurry consistency) which will give more closely spaced sand grain texture on the plaster
surface.

k) Level the surface with flat wooden floats and straight edges.

l) The edges to be finished with smooth cement plaster using metal corner (NALHA) to get even
polished edges with fine round curve at edges to avoid cracking.

m) Mix Proportion should be of CM 1:1 for Dabba finish plaster (Hand spray Machine)& sand grains
texture on the plaster surface.

n) Curing must be done properly for 10 days.

7) Post Laying Care/Checks :

a) All mortar stuck to wall, floor shall be cleared after the work every day.

b) No supports for scaffolding shared should be taken from window frames & M.S. grill.

c) Cleaning of window corners with proper finish should be done.

d) Proper slopes should be provided on chajjas & window notches.

e) Drip molds should be provided at windows and dry balcony and any cantilever projections.

f) Fill the pocket holes of scaffolding with well soaked brick and rich cement mortar with polyalk EP.

g) Cleaning of door frames and floor area is necessary after completion of work.

h) Curing should be done after 18 hours of plastering work and shall be carried out at least for 10
days.

8) AcceptanceCriteria :

a) The average thickness of plaster shall not be less than 20mm thickness.

b) There should be no jali formation on fresh plaster surface.

c) Check for any cracks on the finishing plaster surface.

d) Also check if wall holes done for scaffolding purpose are properly filled and finished.

*Gypsum Punning for Masonary Walls.

1) Name of Activity:

Gypsum Punning for Masonary Walls.

2) Purpose:

a) The purpose of SOP is to outline and describe in detail the procedure to carry out the gypsum
work on walls

3) Tools / Material / Mixing Proportions:

a) Tools: Electric stirrer,Aluminium Patti ,Bucket , Level tube,line dori,Chisel hammer,Right

(a) Angle,Spirit level, Scaffold,Plastic drum for water storage

b) PPE: Hand gloves, Helmet, safety reflective jacket, Safety Googles, Safety shoe

c) Material: Gypsum bags as per approved make and as per the specifications mentioned in work
order.

d) Mixing Proportions: 1kg of water to 1.5 kg of Gypsum Powder.

4) Dos and Don’ts:

a) Dos

(1) Use Pharma for measuring sand and tray for mixing mortar

(2) Use only Mechanized Sand

(3) Parapet wall plaster must be complete before start of waterproofing work.

(4) Dot thiyas and level marking should be done

(5) Ensure that LMR top terrace ladder must be completed b) Don’ts

(6) Do not add excess water while mixing the mortar

(7) Apply the mortar before setting time of mortar.

5) Pre Preparation of Surface:

CONCLUSION

The internship is the bridge between the theoretical knowledge and the practical or the reality work
at the field of construction or civil engineering work. All the members of Kumar Properties helped
me in acquiring different knowledge in different activities. They collaborated with contractors to
teach us in that section and they believed that the civil engineering work is more important for us
than the office work.