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| 1 | Attending any type of leakage/shortage/overflow in water supply distribution lines laid at various locations inside Naval Base area for detection of nature of defect including carry out minor repairs to make the distribution line functional complete all as specified and directed |
| 2 | Notes :-(a) The unit rate quoted shall be deemed to be included the elements of labour only for arresting 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 along with 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 & 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 |
| 3 | 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 complete all as specified and directed |
| 4 | Returning, refilling including spreading levelling watering and well ramming in layers not exce. 25 cm thick complete all as specified and directed |
| 5 | 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 complete all as specified and directed |
| 6 | Supply and laying in repairs in trenches 100 mm inner dia of CPVC pipes with CPVC Sch 40 pipes & plain Sch 80 fittings and jointed with CPVC primer & solvent cement including taking down old unserviceable PVC/PP-R/ GI tubing, complete all as specified and directed. |
| 7 | All as per item No 5 here-in-before but of size 75 mm inner dia complete all as specified and directed |
| 8 | 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 including taking down old unserviceable PVC/PP-R/ GI tubing complete all as specified and directed. |
| 9 | All as per item No 7 here-in-before but of size 40 mm dia complete all as specified and directed |
| 10 | All as per item No 7 here-in-before but of size 25 mm dia complete all as specified and directed |
| 11 | Supply and laying in repairs walls/ceiling or laying in floors 100 mm inner dia of CPVC pipes with CPVC Sch 40 pipes & plain Sch 80 fittings and jointed with CPVC primer & solvent cement complete all as specified and directed. |
| 12 | All as per item No 10 here-in-before but of size 75 mm inner dia complete all as specified and directed |
| 13 | Supply and fix in repairs 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. |
| 14 | All as per item No 12 here-in-before but of size 40 mm dia complete all as specified and directed |
| 15 | All as per item No 12 here-in-before but of size 25 mm dia complete all as specified and directed |
| 16 | All as per item No 12 here-in-before but of size 20 mm dia complete all as specified and directed |
| 17 | Supply and fix in repairs CPVC Ball Valve of size 50 mm dia suitable for CPVC pipe incl necessary fittings complete all specified and directed. |
| 18 | All as per item No. 16 here-in-before but of size 40 mm dia complete all as specified and directed |
| 19 | All as per item No. 16 here-in-before but of size 25 mm dia complete all as specified and directed |
| 20 | All as per item No.16 here-in-before but of size 20 mm dia complete all as specified and directed |
| 21 | 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 directed |
| 22 | All as per Item No 20 here-in-before but 40mm complete all as specified and directed |
| 23 | All as per Item No 20 here-in-before but 25mm complete all as specified and directed |
| 24 | Material and labour for Construction of brick masonry valve pit of size 1.2 x1.2 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 al as directed by Engr-in-Charge including demolition of old valve pits complete all as specified and directed |
| 25 | All as item No 23 but of size 0.9 x0.9 x 0.9 Mtrs (internal dimensions) complete all as specified and directed |
| 26 | All as item No 23 but of size 0.6 x0.6 x 0.9 Mtrs (internal dimensions) complete all as specified and directed |
| 27 | Supply and fix in replacement of 2000 litre capacity Rotational moulded polyethylene water storage tanks( ISI marked) (cylindrical vertical with closed top) hoisted & fixed in position complete all as specified and directed |
| 28 | All as per item No 26 above but 1000 litre capacity complete all as specified and directed |
| 29 | All as per item No 26 above but 500 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 above but 50 mm bore complete all as specified and directed |
| 32 | All as per item No 29 here-in-before but 25 mm bore complete all as specified and directed |
| 33 | All as per item No 29 here-in-before but 20 mm bore complete all as specified and directed |
| 34 | Cutting existing road/hardstand/concrete blocks/slabs/brick work or stone masonry of any type by using crow bar chisel up to a depth of 30 cm for laying GI pipe including making good the surface by returning filling watering ramming in layers cold mix bitumen over 200 mm thick hard core of broken bricks/stones over returning filling watering ramming in layers not exceeding 25 cm thick complete all as specified and directed |
| 35 | Material and labour in repair/replacement of GI tubing medium grade (ISI marked) with all fitting/accessories for protection of CPVC Pipe under road crossing including necessary fittings etc all as specified and directed of size 80 mm dia complete all as specified and directed |
| 36 | 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 |
| 37 | Material and labour for cement concrete in foundations, filling and mass concrete type C2 1:3:6(40mm graded aggregate) complete all as specified and directed |
| 38 | Supply and fixing Butterfly valve 80 mm with necessary fittings complete including taking down old unserviceable valve 80 mm complete all as specified and directed |
| 39 | All as per item No 37 here-in-before but of size 100 mm dia complete all as specified and directed Please Enable Macros to View BoQ information |
