Curbstone installation method statement
Purpose.
To Enhance the knowledge and technical skills for the staff, workmen involved in the
activities associated with the Curbstone works incorporating the specific project
requirements.
Scope.
The method statement will provide information regarding the pre-work requisites,
sequence of works, the right workmanship and things need to consider prior during
Curbstone Works.
Storage of Materials.
Proper handling during delivery and transpiring to the site is required to avoid
damages such as chipped or broken edges, scratch, cracks etc.
Materials to be stored in dry area to protect from color variation due to
moisture content if being wet by water.
Accessories such as grout, cementitious material for mortar, mechanical bolts
and anchor bolts need to be keep in dry area.
Ensure the proper handling and safe keeping of the material in site.
Surface Preparation and Setting out.
Prior to start any installation, surface preparation & setting out is required. For
surface preparation are must be clean, sound and roughness accordingly if
installation required mortar bed.
Surveyor to provide the surveyor marking for the correct layout based on
approved shop drawing and to be checked by Site Engineer.
QA/QC Engineer to verify the surface preparation & layout before offering to
consultant inspection.
Holes for dowel bar & bolts must be done accordingly with proper cleaning and
hole depth are being checked based on the approved drawing.
Curbstone installation.
Ensure to use the approved Curbstone material.
curbs to be installed using 10 mm mortar bed in the area that has been done
with proper surface preparation, roughened accordingly and layout has been
checked based on the approved drawing.
Cement mortar bedding mix must be 1:3 (Portland cement: sand).
Details for curve area must be done accordingly to the approved detail drawing.
Ensure to have 2 to 3 mm gap between two Curbstone.
Final touch up and repair must be done prior to proceed with completion
inspection.
If concrete fill is required at the back area of the Curbstone, ensure to provide
filler board and sealant in the top portion of the gap between Curbstone and
concrete fill.
Responsibility.
PRIMARY: Construction Manager, Project Engineers.
Screen specialized category workmen by selecting appropriate workmen/staff.
Plan / Identify training needs of supervisors and highly skilled workmen based
on their qualifications experience and activities planned.
SECONDARY: QA/QC Engineer.
Conduct on job training as per training plan for ongoing activity.
Toolbox meeting on work procedures to workmen will be given during the
activity to enhance knowledge, competence in respective trades & the desired
quality of the activity to ASGC standards.
Revisit the Training plan and make necessary changes as Plan vs. actual
conducted.
