Requirement of the project

• Pump House
• Under Ground Sump
• Culvert
• Internal Electrification
• Internal Water Supply
• External Electrification
• External Water Supply
• Excavation & Earthwork
• 500 Dia DI pipe line
• 400 KVA Transformer
• 500KVA DG Set
• 4Nos Centrifugal Pump Set 180 Hz

Details of the work

• Around 4km 500 dia pipe line involve in this work which is 50% cost of the work.
• RCC circular semi underground sump of Capacity 185000 Gallon.
• 4500Cum hard rock excavation done by mechanical chiseling.
• 100% water proofing achieved in UG sump and pump house and after testing, not even a single point of leakage/ seepage observed.
• 04 nos of Centrifugal Pump Set 180 Hz success fully run.
• 500 KVA DG set tested and success fully run.

Quality

• Principles of Quality Assurance ( QA ) and Quality Control were followed on Site
• All stores required to be used were checked to be of correct specifications as per purchase orders.
• Sand/ Cement/ Aggregate were stored correctly to save from weather effect.
• Regular training of the labour/ work force by mates Supervisors/ Contractors/ Engineers on site.
• Skilled labour was used for all skilled works
• Physical tests were carried out to check stores
• Tile size variation & bend in tiles were checked
• Testing of plumbing and drainage work carried out as a routine.
• Waterproofing testing for UG Sump and slabs was carried out.

• A large number of tests were carried out off the site.
• The list of tests include-
• Cube Crushing – Compression Strength
• Elongation & Flakiness index.
• Yield of concrete
• Compaction factor of concrete
• Soil compaction test
• Cement testing
• Sand Testing
• Aggregate Testing
• Mixed Design for various grade of Concrete – From M 10, M 25 & M 30