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| 1 | Excavating trenches by mechanical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :All kinds of soil Pipes, cables etc. exceeding 80 mm dia. But not exceeding 300 mm dia. |
| 2 | Providing and laying S & S centrifugally cast (Spun) iron pipes (Class LA) conforming to IS-1536:a) 150 mm dia pipe. |
| 3 | Supplying pig lead at site of work. |
| 4 | Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead :a)150 mm diameter pipe |
| 5 | Providing and laying S&S C.I. Standard specials such as tees, bends, collars tapers and caps etc, suitable for flanged jointing as per IS : 1538 :Up to 300 mm dia |
| 6 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:(a) Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 7 | 15 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement on the rough side of single or half brick wall |
| 8 | Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. A) 12 mm cement plaster |
| 9 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.(a) Nominal concrete 1:3:6 or richer mix (including equivalent design mix). |
| 10 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :(a) 1:2:4 (1 cement : 2 coarse sand (zone-lll) derived from natural sources : 4 graded stone aggregate 20 mm nominalsize derived from natural sources) |
| 11 | Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:-(i)Tank shall be emptied of water by pumping & bottom shall be cleaned ofsilt and other deposits.(ii) Entire surface area of the sump shall then scrubbed thoroughly withwire brush etc. and pressure washed with water.(iii) Chlorination of RCC internal surface by liquid chlorine.(iv) The treated surface shall be dried using air jetting and all loose particlesshall be removal from the surface.(v) Finally the surface shall be treated with ultraviolet radiation etc. as perdirection of Engineer-in-Charge. |
| 12 | Dewatering of water line leakage pit at 480 LIG Ashirwad Apartment Gharoli by involving pump set of capacity 4000 ltr per hrs. |
| 13 | Cleaning of S.W. drain by manual means drains for removal/taking out Solid waste, floated material, plastic, polythene bags, garbage, silt, sludge, filth, etc. at the place wherever drain is open or coveredby mechanically after drying at site i/c required T&P, labour and dressing etc. to be done at the disposed site for all lead and lifts complete as per the direction of Engineer-in-Charge. |
| 14 | Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100 mm c/c on both ways, neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick, 100 mm wide MS sheet duly painted over priming coat, reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc including cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge. |
| 15 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 16 | Amount after GST reduction factor @0.973 |
| 17 | Add @3% cost index |
