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| 1 | Charges for reparing of leakag in UPVC/HDPE pipeline with PVC coupler & solvent cment etc. including necessary earth excavation, backfilling of soil as required after lying of pipeline, in layers not exceeding 200 mm in depth including consolidating each de3positd layer by ramming, watering etc. complete as per specification & direction of the Engineer-in-Charge.(i) 90mm dia OD |
| 2 | (ii) 110mm dia OD |
| 3 | (iii) 140 mm dia OD |
| 4 | Excavationtrenches of required width for pipes, cables, etc.In/c excavation for socket, dressing of sides where required, ramming of bottoms, depth upto 1500 mm in/c. getting out the excavated soild and backfilling of soil as required after laying of pipeline, in layer not exceeding 200 mm in depth in/c. consolidating of surplus excavated soil with all required leads as per chapter- 2 of CPWD specification & direction of the Er.-in- Charge.(A) For UPVC pipe in new work. a.In all kinds of soil (i) For pipes not exceeding 90mm dia |
| 5 | Providing fixing & laying rigid UPVC pipes conforming to IS: 4985 joining with couplers of same class conforming to IS: 10124(Pt-II) with solvent cement conforming to IS: 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately) as per CPWD specification & direction of the Engineer-in-Charge.A. Class-3 (working pressure 6.0kg/cm2).(i) 40mm dia OD |
| 6 | (ii) 90mm dia OD |
| 7 | Charge for dismantling PVC/HDPE pipe after necessary excavation of earth in/c washing and stacking of pipes properly at site with all leads & lifts & backfilling of soil as required after laying of pipeline, in layer not exceeding 200mm in depth in/c consolidating each deposited layer by ramming, watering, etc. complete as per specification & direction of the Er. -in-Charge. (i) 90mm dia OD |
| 8 | (ii) 110 mm dia OD |
| 9 | (iii) 140 mm dia OD |
| 10 | Providing, fixing & laying fabircated UPVC bend of required degree conforming to IS: 10124 (part 8/9/10/11/12/13) with solvent cement conforming to IS: 14182 including testing joints complete as per CPWD specification & direction of Er.-in-Charge.(i) 90mm dia |
| 11 | (ii) 110 mm dia |
| 12 | (iii) 140 mm dia OD |
| 13 | Providing, fixing & laying fabircated UPVCequal teeconforming to IS: 10124 (part 5) with solvent cement conforming to IS: 14182 including testing joints complete as per CPWD specification & direction of Er.-in-Charge. (i) 90 x 90mm dia |
| 14 | (ii) 110 x 110mm dia |
| 15 | (iii) 140 x 140 mm dia |
| 16 | Providing, fixing & laying fabircated UPVC end cap conforming to IS: 10124 (part 4) with solvent cement conforming to IS: 14182 including testing joints complete as per CPWD specification & direction of Er.-in-Charge.(i) 90mm dia |
| 17 | (ii) 110 mm dia |
| 18 | Providing, fixing & laying fabircated UPVC tailpiece with MS flange (8 mm thick) conforming to IS: 10124 (part 6) with solvent cement conforming to IS: 14182 including testing joints complete as per CPWD specification & direction of Er.-in-Charge.(i) 90 mm dia |
| 19 | (ii) 110 mm dia |
| 20 | (iii) 140 mm dia |
| 21 | Providing, fixing & laying fabircated UPVC straight reducer conforming to IS: 10124 (part 3) with solvent cement conforming to IS: 14182 including testing joints complete as per CPWD specification & direction of Er.-in-Charge. (i) 110 x 90mm dia |
| 22 | (ii) 140 x 110 mm dia |
| 23 | (iii) 140 x 90 mm dia |
| 24 | Providing, fixing & laying fabircated UPVC socket/coupler conforming to IS: 10124 (part 2) with solvent cement conforming to IS: 14182 including testing joints complete as per CPWD specification & direction of Er.-in-Charge.(i) 90mm dia |
| 25 | (ii)110 mm dia |
| 26 | (iii) 140mm dia |
| 27 | Providing & fixing of C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid seperately) as per specification and direction of the Engineer-in-charge.(i) 80mm dia(A) PN- 1.6 |
| 28 | (ii) 100mm dia(A) PN- 1.6 |
| 29 | (iii) 125 mm dia (A) PN- 1.6 |
| 30 | (iv) 150mm dia(A) PN- 1.6 |
| 31 | Construction masonry Chamber 90 x 90 x 100 cm, inside with brick work in cement mortar 1: 4 (1 cement : 4 fine sand ) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter & 180 mm deep (inside) with chained lid & RCC top slab 1: 2 : 4 mix ( 1 cedment : 2 fine sand : 4 brick aggregate 1st class 20mm nominal size) necessary excavation foundation concrete 1 : 5 : 10 ( 1 cement : 5 fine sand : 10 brick aggregate 1st class 40mm nominal size ) & inside plasteringwith cement mortar 1: 3 ( 1 cement : 3 fine sand) 12 m thick finished with a floating coat of neat cement complete as per standard design, CPWD specification and direction of the Engineer - in - Charge. (A) With 2nd class bricks |
