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| 1 | Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and n.exc 10 sqm on plan for foundation etc or for laying pipe lines and cables etc and getting out as in any type of soil complete all as specified and directed. |
| 2 | Returning, filling in including spreading leveling, watering and well ramming in layer not exceeding 25 cm in any type soil, complete all as specified and directed. |
| 3 | Removing excavated material to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed. |
| 4 | Taking up/ down carefully existing CI//DI water supply pipe line including fittings with spigot and socketed end centrifugally cast laid in trenches of sizes 100mm bore complete all as specified and directed. |
| 5 | All as per Srl item No. 4.00 above but 150mm bore |
| 6 | All as per Srl item No. 4.00 above but 250mm bore |
| 7 | Re-laying and jointing of old existing serviceable DI/CI pipe of 100mm bore including lowering into trench, cleaning of existing pipe, aligning, jointing with rubber gasket/ lead caulking/ flanged joints as applicable, cutting pipes if required complete all as specified and directed. |
| 8 | All as per Srl item No. 8.00 here in before but of size 150mm bore. |
| 9 | All as per Srl item No. 8.00 here in before but of size 250mm bore. |
| 10 | Supply, laying, jointing and testing of ductile iron pressure pipe 100mm bore with socket & spigot ends having ISI stamping marking confirming to IS:8329/2000 in standard length of 5.50 - 6.00 meter of classification K-7 suitable for and including push on rubber tyton joints (gasket D-jointing) with cement mortar lining in the pipes, including aligning the pipes inside trenches as per IS:12288/1987, rubber tyton joints and testing the joints with required water pressure complete all as specified and directed. |
| 11 | All as per Srl item No. 11.00 here in before but of size 150mm bore. |
| 12 | Supply, laying, jointing and testing of ductile iron pressure pipe of size 250mm bore with socket & spigot ends having ISI stamping marking confirming to IS:8329/2000 in standard length of 5.50 - 6.00 meter of classification K-9 suitable for and including push on rubber tyton joints (gasket D-jointing) with cement mortar lining in the pipes, including aligning the pipes inside trenches as per IS:12288/1987, rubber tyton joints and testing the joints with required water pressure complete all as specified and directed. |
| 13 | Cuttng of existing CI/DI pipe in position for inserting of tee, bend collar other type of CI/DI fitting for addition/ alternation of existing pipe lines of 50mm dia to 250mm dia complete all as specified and directed. |
| 14 | S&F DI pipe fittings of size 80mm to 1200mm such as bends, tapers, tee pieces single branch, \\"Y\\" junction, collars, caps and plugs etc spigot socketed or flanged ends type, conforming to IS-9520/2000 with pressure rating PN-1 (all the fittings shall be coated for rust prevention i.e. external coating zinc rich paint with finishing layer of bituminous as per Annexure - A of IS:9523/2000 and internal lining shall be of cement mortar with seal coat as per Annexure 'B' of IS-9523/2000) complete all as specified and directed. |
| 15 | S&F Sluice valve size 100mm bore cast iron flanged of class 1.6 PN installed complete with ISI marked (IS-14846) with gun metal spindle and hand wheel including taking down old unserviceable, complete all as specified and directed. |
| 16 | All as per Srl item No.16.00 but of size 150mm bore. |
| 17 | All as per Srl item No.16.00 but of size 250mm bore. |
| 18 | M&L for cutting the existing road/ PCC for passing pipe and making good the disturbed surfaces by using 100mm thick 1:4:8 (in foundation) type D-2 (using 40mm graded crushed stone aggregate) as in mass concrete average width and depth of cuttings shall be 300mm x 450mm complete all as specified and directed. |
| 19 | Supply and Fixing CI Air Release Valve, double orifice, isolating type with stainless steel (SS) ball, conforming to IS:14845, PN 1.0, flanged ends of 250mm bore, including taking down old unserviceable air release valve, complete all as specified and directed. |
| 20 | All as per Srl item No. 20.00 here in before but of size 150mm bore. |
| 21 | M&L for Construction of brick massonry valve pit chamber of inner dimension 1200 x 1200 x 1000mm suitable for Air Release/ sluice valves upto 150mm size, with PCC 1:4:8 type D-2 for foundation, brick work in cm 1:6 rendering 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1, incl necessary earth work, including MS sheet cover of thickness 2.8mm on 50 x 50 x 6.0mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement including demolished old valve pit complete all as specified and directed. Please Enable Macros to View BoQ information |
