METHOD OF STATEMENT FOR BACKFILLING & COMPACTION WORK
PURPOSE
The purpose of this Method Statement is to establish the procedures and controls to be applied
during all backfilling and compaction works, including the selection of suitable fill material,
placement in layers, moisture adjustment, compaction, inspection, testing, and preparation of
the subgrade for ground slabs and external areas. This ensures that all backfilling and
compaction works are executed in accordance with Project Specifications, approved
drawings, and applicable standards, providing a stable and uniform foundation for subsequent
construction activities
MACHINARIES
a. Surveying Instruments
b. Compactor as per requirement
c. Excavator / Loader for placing fill
d. Water Tanker
e. Electric Tamping Rammer
• Equipment’s to be used at the job site shall include, but not limited to the following:
Manpower and Equipment
a. Construction Manager
b. Project Civil Engineer
c. Civil Construction Supervisor / Forman
d. Surveyor
e. Civil QC Inspector
f. Safety Officer
g. Operators for machineries
h. Helpers
METHOD OF STATEMENT FOR BACK FILLING & COMPACTION WORK
1. Preparation
- Excavations areas shall only be backfilled after permanent works are approved by the consultant.
- Required machineries inspected before starting the work
2. Backfilling
- Selected excavated material shall be used for backfilling where suitable.
- If excavated material is unsuitable, approved imported material shall be used.
- Complete installation of service ducts and pipework before placing fill and inspected by MEP Engineers If required
- Backfill shall be brought to levels above grade to allow for anticipated settlement.
- Backfill shall be sloped away from permanent structures for proper drainage.
