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| 1 | Demolishing brick work manually / bymechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar |
| 2 | Excavating trenches of required width for pipes, cables etc. including excavation for sockets & dressing of sides, ramming of bottoms depth up to 1.5 m including getting out the excavated soil & then returning the soil as required, in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming, watering etc. & disposal of surplus excavated soil as directed within a lead of 50 m: All kind of soil:a) Pipes cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia. |
| 3 | Pipes cables etc. exceeding 300 mm dia. but not exceeding 600 mm dia. |
| 4 | Dismantling stone slab in flooring laid in cement mortar including stacking of serviceable material & disposal of unserviceable material within 50 meters lead. |
| 5 | Demolishing cement concrete manually / by mechanical means including disposal of material within 50 meters lead as per direction of Engineer in charge: a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 6 | Nominal mix 1:4:8 or leaner mix (i/c equivalent mix ) |
| 7 | Excavating pit for fixing Sluice valve/ Non return valve and or CI specials in the existing CI/DI pipe line including cutting of CI/DI pipe line, taking out the cut pipe pieces, pumping or bailing out water caused by cutting of line and refilling the pit etc. complete a) For CI/DI pipe line 80mm dia upto 150mm |
| 8 | For CI/DI pipe line 300mm dia upto 600mm |
| 9 | Providing & laying S&S CI standard specials such as Tees, bends, collars, taper & caps etc (Heavy class): Over 300 mm dia. |
| 10 | Providing & laying flanged CI standard specials such as Tees, bends, collars, taper & caps etc suitable for flanged jointing as per IS:1538 : a) Upto 300 mm dia. |
| 11 | Over 300 mm dia |
| 12 | Supplying pig lead at site of work |
| 13 | Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS:8329:100 mm dia Ductile Iron Class K-9 pipes. |
| 14 | 150 mm dia Ductile Iron Class K-9 pipes. |
| 15 | Providing lead caulked joints to spun iron or CI pipes and specials including testing ofjoints but excluding the cost of pig lead:100 mm diameter pipe. |
| 16 | 150 mm diameter pipe. |
| 17 | 450 mm diameter pipe. |
| 18 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints andthe cost of rubber gasket: 100 mm dia pipes. 100 mm diameter pipes |
| 19 | 150 mm diameter pipes |
| 20 | Providing and fixing DI Air valves of VAG/AVK/TALIS (With cap) complete with bolts, nuts, rubber insertion etc (the tail pieces if required will be paid separately): 100 mm diameter: Class I. |
| 21 | 150 mm diameter: Class I. |
| 22 | Providing and fixing DI sluice valves of VAG/AVK/TALIS (With cap) complete with bolts, nuts, rubber insertion etc (the tail pieces if required will be paid separately): 450 mm diameter: Class I. |
| 23 | Providing and laying MS black pipe conforming to IS - 3589 : 8mm thick 450mm dia pipe |
| 24 | Constructing brick masonry chamber 90x90x100xcm (inside) size with brick work with common clay burnt FPS of class designation 7-5 in cement mortar 1:6 (1 cement: 6 coarse sand) for sluice valve/reflux/Air valve 15cm thick RCC top slab with 500 mm dia opening 1:2:4 (1cement : 2coarse sand:4graded stone aggregate20mm nominal size) reinforced with 16.30 kg cold twisted foundation concrete 1:5:10 (1cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size) & inside plastering 12mm thick with cement mortar 1:3 (1cement : 3sand) finished with a floating coat neat cement as per standard design. |
| 25 | Constructing masonry chamber 120x120x100cm (inside) size with 75 class designation FPS bricks in cement mortar 1:6 (1 cement 6 sand) forSluice/air/reflux valve 15cm thick RCC top slab with 560 mm dia opening mix 1:2:4 ( 1 cement : 2 coarse sand) : 4 graded stone aggregate20mm nominal size) reinforced with 26.71 Kg. of cold twisted steel bars, necessary excavation and refilling, 10cm thick foundation concrete 1:5:10 ( 1 cement : 5 C/sand: 10graded stone aggregate 40mm nominal size) and inside plastering 12mm thick with cement mortar 1:3 ( 1 cement : 3 sand) finishedwith a floating coat of neat cement complete as per standard design. |
| 26 | Providing and fixing in position precast R.C.C. Manhole cover and frame of required shape and approved quality: MD-10: Circular shape 500 mm internal diameter. |
| 27 | Providing and fixing in position precast R.C.C. Manhole cover and frame of required shape and approved quality: HD-20: Circular shape 560 mm internal diameter. |
| 28 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level: 1:2:4 (1-cement: 2-coarse sand (Zone-III ) derived from natural sources : 4-gradded stone aggregate 20 mm nominal size derived from natural sources ) |
| 29 | Disposal of building rubbish/malba/similar unserviceable, dismantled or waste material by mechanical means, including loading ,transporting and unloading the same at any C&D waste management site within 25 kms lead i.e. Shastri park/ Burari/ Mundka including weighing at plant etc complete as per direction of Engineer in charge. Weighing and unloading at plant shall be as per procedures/rules of the plant management. The rates are inclusive of all operations, labours, lead and lifts from site of work to the C&D waste plant. The processing fee of C&D management at prescribed rates will be deposited by the agency and the same shall be reimbursed by department on production of only original cash receipts. |
