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| 1 | Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of pipes etc. and getting out in soft / loose soil complete all as specified and as directed. |
| 2 | Returning, filling in, including spreading, leveling, watering and well ramming in layer not exceeding 25 cm thick complete in soft / loose soil complete all as specified and as directed. |
| 3 | Removal of surplus soil to a distance exc.50m and not exc 200 m and depositing at the location where directed complete all as specified and as directed. |
| 4 | Taking up / down rusted / damaged / unserviceable GI tubing with all fittings including cleaning for re-fixing or removal to stores of following size complete all as specified and as directed.:- |
| 5 | 100mm dia |
| 6 | 80mm dia |
| 7 | 50mm dia |
| 8 | 40mm dia |
| 9 | 25mm dia |
| 10 | Supply & Fixing galvanised iron water tubes, medium grade including provision of all fittings, laid in trenches / wall / ceiling complete of following sizes all as specified and as directed. |
| 11 | 100mm dia |
| 12 | 80mm dia |
| 13 | 50mm dia |
| 14 | 40mm dia |
| 15 | 25mm dia |
| 16 | Supply & fixing Gun-metal, globe or gate valves, heavy duty, with iron wheel head, screwed both ends (ISI marked) including taking down the existing unserviceable one complete all as specified & directed for the following sizes:- |
| 17 | 40 mm dia |
| 18 | 50 mm dia |
| 19 | Supply and fix CI sluice valve of pressure Class PN - 1.6 flanged, 150 mm dia and drilled at both ends conforming to IS 14846 with ISI mark, having steel spindle and gunmetal rings including wheel for operation all as specified and all jointing materials, bolts, nuts, washers, etc, all as specified and as directed including dismantling and taking up existing unserviceable of the following sizes complete all as specified and as directed :- |
| 20 | 150 mm bore |
| 21 | 100 mm bore. |
| 22 | 80 mm bore. |
| 23 | M&L brick valve chamber with inner dimensions of 600 X 600 X 600mm internal size including necessary earth work excavation PCC (1:4:8) type D2 in foundation, brick work in CM (1:4), PCC 1:2:4 type B1 in coping, rendering 15 cm thick rendering in cement mortar in CM 1:4 including provision of mild steel cover 3 mm thick on 40x40x6mm angle iron frame work with 2 coats of synthetic enamel paint over a coat of zinc chrome primer and locking arrangement including demolishing the damaged brick masonry valve chamber of any size and taking down existing unserviceable valve chamber MS cover complete all as specified and as directed. |
| 24 | Supply & fixing in repair swing check non return valve IS 5312 part I ,PN 1.6 both end flanged 80 mm bore CI body cover & gunmetal body ring , natural rubber door face ,SS hinge pin, flange drilling complete with jointing material such as , gasket, nuts, bolts, washers etc, all as specified . |
| 25 | S&F in repairs Cl body foot valve ball type with threaded end 80mm dia for 10HP Centrifugal pump set suction line (80mm GI pipe) with gasket complete all as specified and as directed. |
| 26 | S&F white chlorine granules for disinfection of water with current package of current date complete all as specified and as directed |
| 27 | S&F in repairs Air release valve fixed in repairs with double air outlet confirming to IS:14845 PN 1.0 of body, cowl, HP cover & LP cover made up of Cast iron, Gun metal HP-orifice plug, rubber lined seasoned timber float for HP chamber, Vulcanite lined seasoned timber float for LP chamber, natural rubber LP seat ring of size 100mm dia and fixing complete all as directed. |
| 28 | Description all as per Srl item No 12 here-in-before but for 80mm complete all as specified and as directed |
| 29 | Cutting existing steel tubing in repairs and inserting of tee/bend for making new connection (Each cutting shall be measured) for pipe of following size complete all as specified and as directed :- |
| 30 | 40 mm to 50 mm bore |
| 31 | 25mm bore |
| 32 | M&L PCC 1:2:4, type B1 (using 20 mm graded stone aggregate) as in coping including necessary form work complete all as specified and as directed.Note:-The rate is deemed to be inclusive of use and waste of form work. Please Enable Macros to View BoQ information |
