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| 1 | Attending any type of leakage/shortage/overflow in water supply distribution lines laid at various locations inside Kataribagh, NAY and INS Garuda area for detection of nature of defect including carry out minor repairs to make the distribution line functional complete all as specified and directed Notes :-(a) The unit rate quoted shall be deemed to be included the elements of labour only for rectifying the leakage and making the supply line functional for minor repair such as releasing air locks, clearing float valve blockages and checking any closed valves alongwith the supply, putting an end cap, etc. If replacements of pipe/items is required to make the supply line functional, the cost of labour and material for the same shall be measured and paid as \\"Supply & fix/Material and labour in repairs\\" under relevant items of this schedule here in after.(b) If leakage/shortage shall not be attended & rectified in the same day as received by the contractor except major break down, the recovery will be made @ Rs 500/- per breakdown per day and after 15 days of non functional of any distribution line, as specified for any reason, the recovery will be made @ 2000/- per day till the distribution line functional |
| 2 | Excavation in trenches not exe. 1.5 M in depth and not exe 1.5 M in width including getting out for laying pipes etc including forming bottom surface to required level in soft/loose soil |
| 3 | Returning, refilling including spreading levelling watering and well ramming in layers not exce. 25 cm thick |
| 4 | Removing the surplus soil to a distance not exe. 50 M and depositing where directed at a level not exe. 1.5 M from the starting point. |
| 5 | Supply and laying in repair/ replacement 100 mm inner dia of CPVC pipes with CPVC Sch 40 pipes & plain sch 80 fittings and jointed with CPVC primer and solvent cement in trenches , complete all as specified and directed. |
| 6 | All as per item No 5 here-in-before but of size 75 mm dia complete all as specified and directed. |
| 7 | Supply and fix in repairs in trenches high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessary fittings, solvents of size 50 mm dia complete all as specified and directed. |
| 8 | All as per item No 7 here-in-before but of size 40mm dia complete all as specified and directed. |
| 9 | All as per item No 7 here-in-before but of size 25mm dia complete all as specified and directed. |
| 10 | Supply and laying in repair/ replacement 100 mm inner dia of CPVC pipes with CPVC Sch 40 pipes & plain sch 80 fittings and jointed with CPVC primer & solvent cement laid on wall/concealed on wall/floor, complete all as specified and directed. |
| 11 | All as per item No 10 here-in-before but of size 75 mm dia complete all as specified and directed. |
| 12 | Supply and fix in repairs/ replacement on wall/concealed on wall high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessary fittings, solvents of size 50 mm dia complete all as specified and directed. |
| 13 | All as per item No 12 here-in-before but of size 40 mm dia complete all as specified and directed. |
| 14 | All as per item No 12 here-in-before but of size 25mm dia complete all as specified and directed. |
| 15 | All as per item No 12 here-in-before but of size 20mm dia complete all as specified and directed. |
| 16 | Supply and fix in repairs CPVC ball valve of size 50 mm dia suitable for CPVC pipe incl necessary fittings and taking down old one complete all specified and directed. |
| 17 | All as per item No. 16 here-in-before but of size 40 mm dia complete all as specified and directed. |
| 18 | All as per item No. 16 here-in-before but of size 25 mm dia complete all as specified and directed. |
| 19 | All as per item No.16 here-in-before but of size 20 mm dia complete all as specified and directed. |
| 20 | Demolition of cement concrete in ground floors and paving n exc 15cm thickness, above ground level in the foundation complete all as specified and directed. |
| 21 | Material and labour, plain cement concrete (1:3:6) type C2 using 40mm graded stone aggregate as in foundations filling and mass concrete make good complete all as specified and directed. |
| 22 | Supply and fix in repairs gun metal gate/globe valve with iron wheel head, screwed both ends suitable for fixing with CPVC pipe of outer dia 50mm, complete all as specified and as directed |
| 23 | Supply and fix in repair/ replacement Butterfly valve 100 mm Suitable for CPVC pipe/DI Pipe with necessary fittings complete all as specified and directed. |
| 24 | All as per item No 23 here-in-before, but 80 mm dia complete all as specified and directed. |
| 25 | Material and labour for construction of brick masonry valve pit of size 1.2 x 1.2 x 0.9 Mtrs(internal dimensions) including excavation and earth work in any type of soil, PCC 1:2:4 type B-2 in foundation brick work in CM 1:4, 15mm thick plastering in CM 1:4 internally and flush pointing externally in same mortar as the work process angle iron frame work 40X40X6mm, with 6mm thick MS sheet cover with 12 mm dia handle and locking arrangement (including lock and two Keys) and two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed including demolition of old valve pits |
| 26 | All as per item No 24 here-in-before but of size 0.9 x 0.9 x 0.9 Mtrs (internal dimensions) complete all as specified and directed. |
| 27 | All as per item No 24 here-in-before but of size 0.6 x 0.6 x 0.9 Mtrs (internal dimensions) complete all as specified and directed. |
| 28 | Supply and fix in repairs in replacement of 2000 litre capacity Rotational moulded polyethylene water storage tanks( ISI marked) (cylindrical vertical with closed top) hoisted and fixed in position including taking down old one complete all as specified and directed |
| 29 | All as per item No 27 here-in-before but 1000 litre capacity complete all as specified and directed. |
| 30 | Supply and fix in repairs 40 mm bore float valve synthetic (PVC) high pressure with polythene ball of suitable size and flynut including taking out old one complete all as specified and directed. |
| 31 | All as per item No 29 here-in-before but 25 mm bore complete all as specified and directed. |
| 32 | All as per item No 29 here-in-before but 50 mm bore complete all as specified and directed. |
| 33 | Supply and fix in replacement of CPVC flanges of Size 62.5 mm complete all as specified and as directed |
| 34 | All as per item No 32 here-in-before but 75 mm bore complete all as specified and directed. |
| 35 | All as per item No 32 here-in-before but 100 mm bore complete all as specified and directed. |
| 36 | Supply and fix in repairs/ replacement 15 mm size chromium plated fancy type bib taps, half turn with flange and aerator, short body, cast copper alloy with crutch or butterfly handle, screwed for GI/PVC pipe, complete all as specified and directed. |
| 37 | Supply and fix in repairs/ replacement 15 mm size chromium plated cast copper alloy bib cock short body with flange and nozzle for garden/washing machine complete all as specified and directed. |
| 38 | Material and labour, for cross arms, bracing, supports clamps and back plate fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size indicated or directed and inclusive of one primer coat one under coat and one finishing coat of synthetic enamel paint (Blue colour) including taking out old petted corroded iron complete all as specified and directed. |
| 39 | Material and labour for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment any size for making cover for valve pits including nuts,bolts, washers, welding, bending cold or hot drilling holes for bolts, in any shape of size as indicated or directed and inclusive of one primer coat one under coat and one finishing coat of synthetic enamel paint (Black colour) including taking out old petted corroded plates complete all as specified and directed. Please Enable Macros to View BoQ information |
