| 1 | 1 | Operation and maintenance of the CETP treated water supply line network system such as removal of blockage, repairing of leaking i/c excavation and refilling, pumping out water etc. and opening/closing, checking of sluice valves wherever required to ensure free flow of CETP treated water in the lines of network for use of CETP treated water for horticulture purpose in various parks/ green areas of mayapuri, Hari nagar, Rajouri Garden. The item includes all labour, T&P required for above work however the material viz DI pipes, CI/DI pipes, CI/DI specials, lead etc. shall be provided by the department.\n\n\n\n\n\n | | 180 | per day |
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| 2 | 2 | Providing G.I. pipes complete with G.I. fittings at site of work .\n(a) 20 mm dia nominal bore\n\n\n\n\n\n \n | | 6 | metre |
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| 3 | 2.01 | (b) 32 mm dia nominal bore\n\n\n\n\n\n \n | | 6 | metre |
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| 4 | 2.02 | (c) 50 mm dia nominal bore | | 6 | metre |
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| 5 | 2.03 | (d) 65 mm dia nominal bore | | 6 | metre |
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| 6 | 3 | Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality:-\n(a) 20 mm diameter pipe\n\n\n\n | | 6 | metre |
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| 7 | 3.01 | (b) 32 mm diameter pipe | | 6 | metre |
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| 8 | 3.02 | (c) 50 mm diameter pipe | | 6 | metre |
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| 9 | 3.03 | (d) 65 mm diameter pipe | | 6 | metre |
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| 10 | 4 | Providing and filling sand of grading zone V or coarser grade, all round the G.I. pipes in external work:-\n(a) 32 mm diameter pipe\n\n\n\n\n\n\n \n | | 6 | metre |
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| 11 | 4.01 | (b) 50 mm diameter pipe | | 6 | metre |
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| 12 | 4.02 | (c) 65 mm diameter pipe | | 6 | metre |
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| 13 | 5 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing tee, including cutting and threading the pipe etc. complete:-\n(a) 50 to 80 mm nominal bore\n\n\n\n\n\n\n\n \n | | 2 | each |
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| 14 | 6 | Providing G.I. Union in existing G.I. pipe line including, cutting and threading the pipe complete.\n(a) 50 mm nominal bore\n\n\n\n\n\n\n\n | | 2 | each |
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| 15 | 6.01 | (b) 65 mm nominal bore | | 2 | each |
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| 16 | 7 | Providing S&S CI standard specials such as Tees, bends, collars, tapers, caps etc. (heavy class)\n(a) Upto 300 mm dia\n\n\n\n\n\n\n\n\n | | 2 | qtl |
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| 17 | 8 | Supplying pig lead at site of work\n\n\n\n\n\n\n\n \n | | 2 | qtl |
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| 18 | 9 | Providing D.I Specials of class K-12 suitable for push on jointing as per IS:9523:-\n(a) Upto 600 mm dia\n\n\n\n\n\n\n | | 2 | qtl |
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| 19 | 10 | Providing S&S centrifugally cast(Spun)/ductile iron pipes conforming to IS 8329:-\n(a) 100 mm dia ductile iron class K-9 pipe\n\n\n\n\n\n\n\n \n | | 6 | metre |
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| 20 | 10.01 | (b) 150 mm dia ductile iron class K-9 pipe | | 6 | metre |
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| 21 | 10.02 | (c) 200 mm dia ductile iron class K-9 pipe | | 6 | metre |
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| 22 | 10.03 | (d) 250 mm dia ductile iron class K-9 pipe | | 6 | metre |
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| 23 | 10.04 | (e) 300 mm dia ductile iron class K-9 pipe | | 6 | metre |
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| 24 | 11 | Supplying 6 mm thick insertion of rubber for pipe joints at site of work.\n\n\n\n | | 5 | kg |
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| 25 | 12 | Supplying nut bolts for pipe jointing at site of work\n\n\n\n\n \n | | 5 | kg |
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| 26 | 13 | Providing rubber gasket for push on joints to centrifugally(Spun) cast iron pipes or ductile iron pipes:-\n(a) 100 mm dia pipe\n\n\n\n\n\n \n | | 1 | each |
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| 27 | 13.01 | (b) 150 mm dia pipe | | 1 | each |
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| 28 | 13.02 | (c) 200 mm dia pipe | | 1 | each |
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| 29 | 13.03 | (d) 250 mm dia pipe | | 1 | each |
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| 30 | 13.04 | (e) 300 mm dia pipe | | 1 | each |
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| 31 | 14 | Recovery on account of unserviceable/ scrapped steel obtained from the work\nNote:-\n1. The CI/DI & other steel scrap shall be recovered @ Rs.25/kg.\n2. The Skilled/Unskilled Labour shall be available daily during the office Hours and Engineer in charge may also call the same any time round the clock for which nothing extra shall be paid.\n3. Failure to attend the complaint shall attract a penalty of twice the amount incurred by the department in attending the complaint & shall be recovered from the agency.\n4. The Contractor or his representative shall be available at site office during the office hours.\n\n\n\n\n\n\n\n | | 1000 | kg |
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| 32 | 15 | Less Cost Index @ 3.00% | | 1 | rs |
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