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| 1 | Excavation in trenches n.exc 1.5m wide and n.exc 1.5m deep and getting out in hard/dense soil for laying/repair of waterPipe. |
| 2 | Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25cm thick. |
| 3 | Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point. |
| 4 | Taking out old unserviceable CI sluice valve and S & F new cast iron sluice valve 80 mm dia with s/s spindle complete assembly, class PN 1.0, ISI marked including providing rubber joints suitable for flanged pipes complete all as specified and directed. |
| 5 | All as per item No 4 above but 100 mm dia size. |
| 6 | All as per item No 4 above but 150 mm dia size. |
| 7 | M & L for repairs to sluice valves in position installed at various locations, taking out upper portion of valve, replacement of U/SStainless steelspindle with check nut, cleaning and grinding the valve gate and assembling the valves including replacing the worn out nuts & bolts, rubber gasket, gland packing and servicing complete for 150mm bore size. |
| 8 | All as per item No 7 above but for 100mm bore . |
| 9 | Supply in replacement, laying, jointing and leakage testing GI Pipe 80 mm bore medium grade (ISI marked) including all fittings such as bend, tee, elbow, union, reducer etc, laid in trenches / floor/ walls etc complete all as specified and directed.Notes: (i) The laying and jointing of pipes are required to be carried out in short/ long streches catering to specific requirements of a particular quarter, building block or a group of blocks.(ii) Excavation & earth work shall be measured & paid seperately under respective item of BOQ. |
| 10 | All as per item ser No 9 here in before but of size 50mm dia. |
| 11 | All as per item ser No 9 here in before but of size 40mm dia. |
| 12 | All as per item ser No 9 here in before but of size 20mm dia. |
| 13 | All as per item ser No 9here in before but of size 25mm dia. |
| 14 | Refixing old steel tubing 20 MM diaand connections in new or old position all as specified and directed by engineer in charge. |
| 15 | Refixing old steel tubing 25 diaand connections in new or old position all as specified and directed by engineer in charge. |
| 16 | Refixing old steel tubing40/50MM diaand connections in new or old position all as specified and directed by engineer in charge. |
| 17 | Taking down steel tubing 20 mm diaand connections all as directed by engineer in charge. |
| 18 | Taking down steel tubing 25 mm diaand connections all as directed by engineer in charge. |
| 19 | Takingdown steel tubing 40/50mm diaand connections all as directed by engineer in charge. |
| 20 | Screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) of size 40/50 mm dia GI Pipes all as per directed by Engineer in charge . |
| 21 | Screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) of size 25 mm dia GI Pipes all as per directed by Engineer in charge . |
| 22 | Screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) of size 20 mm dia GI Pipes all as per directed by Engineer in charge . |
| 23 | Cutting existing steel tubing for alterations or additions (Each cut measured) of size 40/50 mm dia GI Pipes all as per directed by Engineer in charge . |
| 24 | Cutting existing steel tubing for alterations or additions (Each cut measured) of size 25 mm dia GI Pipes all as per directed by Engineer in charge . |
| 25 | Cutting existing steel tubing for alterations or additions (Each cut measured) of size 20 mm dia GI Pipes all as per directed by Engineer in charge . |
| 26 | S&F in replacement of Gun metal Gate valve (ISI Marked) with iron wheel head, screwed both ends for iron pipe of the size 20 mm bore complete all as specified and directed. |
| 27 | All as per item No 26.00above but 25 mm Bore. |
| 28 | All as per item No 26.00above but 40 mm Bore. |
| 29 | All as per item No 26.00above but 50 mm Bore. |
| 30 | M & L for dewatering from semi under ground sump 240000 Ltr capacity, cleaning internal walls, bottom surface of sump by removing scales and other foreign materials, scrubbing with water using coir jute brushes, washing the surfaces with mixture of bleaching powder and water.Finally washing with fresh water on walls, bottom surface etc applying two coats of white wash inside and outside as existing colour wash and writing letters( font Size 6 CM,Stencil type) on the wall i.e. capacity of tank, Date of cleaning, Due date for next cleaning, etc with synthetic enamel paint complete as specified and directed. |
| 31 | All as per item No 30 above but 112000 Ltr capacity |
| 32 | All as per item No 30 above but 45000 Ltr capacity |
| 33 | M & L for dewatering from RCC Over head reservoir of 112000 ltrs capacity (5 mtr staging), cleaning internal walls, bottom of sump by removing scales and other foreign materials, scrubbing with coir/ jute brushes using water, washing the surfaces with mixture of bleaching powder and water, finally washing with fresh water on walls, bottom surface etc, applying two coats of white wash inside and writing letters(font Size 6 CM,Stencil type) on the wall i.e. capacity of tank, Date of cleaning, Due date for next cleaning, etc with synthetic enamel paint complete as specified and directed |
| 34 | M & L for dewatering from Under ground Static water tankof 50000 Ltr capacity, cleaning internal walls, bottom of sump by removing scales and other foreign materials, scrubbing with coir/ jute brushes using water, washing the surfaces with mixture of bleaching powder and water, finally washing with fresh water on walls, bottom surface etc, applying two coats of white wash inside and outside as existing colour wash and writing letters( font Size 6 CM,Stencil type)on the wall i.e. capacity of tank, Date of cleaning, Due date for next cleaning, etc with synthetic enamel paint complete as specified and directed |
| 35 | M & L for taking down/removing u/s foot valve, supply and fix foot valve heavy duty 50 mm size ofBrass body with screwed/flanged ends as required at site |
| 36 | All as per item No 35 above but for 65/80 mm dia |
| 37 | Supply only chlorine test kit with coloured Sample complete with all testing filament and Two Reagent Namely Sodium chloride(100 ML) and sulphuric acid (75 ML) solution in rexine finish box all as specified and directed. |
| 38 | Supply and fix Chloring dozing pump tube all as specified and directed ,Cat part No MCCP207-B of Declibec or Equivalent |
| 39 | Supply and Fix Chlorine dozing duckbill only all as specified and directed .Cat part No MCCVDBO of Declibec or Equivalent |
| 40 | Supply and fix NRV 50 mm dia,Class PN1.6,Cast iron body,flanged both ends for iron pipe of size 50 mm dia complete all as specified and directed |
| 41 | Repairing of valve chamber including rusted MS cover complete without disturbing pipe line and Valve including necessary earth work including necessary earth work excavation, PCC 1:4:8 type D2 for foundation, brick work in cement mortar 1:4, PCC 1:2:4 type B1 for coping, 15mm thick rendering in cement mortar 1:4 including provision of mild steel cover 3mm thick on 40x40x6 mm angle iron frame work with 2 coats of synthetic enamel paint over a coat of zinc chrome primer and locking arrangements completeof the Internal size 1800 mm x 1200 mm all as specifiedand directed by Engr in charge . |
| 42 | All as item No 41 But of internal size 900 mm x 900 mm. |
| 43 | S&F in replacement of Underground Sumptank cover /lid with locking arrangemernt made out of MS Sheet of size 5 mm thick and frame of MS flat iron including welding,preparing surface with 2 coats of synthetic enamel paint over a coat of zinc chrome primer and locking arrangements completeof thesize not more than 800 mm x 800 mm including embedding botton portion of in PCC Bed 1:2:4 type B1 complete all as specified and directed by engr in charge .Note : Taking down old tank cover and making good of the affectedarea shall be included above quoted rate . |
| 44 | M&L for arresting of water leakage from existing pipe line in position from GI pipe of 40/50/80 mm dia sizes ,including excavation through Men/Mechnical power ,cutting threading,welding as per site requirement, incl jointing material such as GI (Bend,socket,reducer,tee,furrel, union ,solution,thred etc) and refilling etc complete.All as specifide anddirected by Engineer- In- Charge. Note:- (i) Excavation up to 1x1x6 Mtr will be deem to incl in quoted rate. Moreexcavationwill bemeasured and paid saperately. (ii)Pipe length will be measured and paid saperately. |
| 45 | Same as per item 44 but for size 15 to 25mm dia size. |
| 46 | M&L in replacement for centrifugally cast (spun) ductile iron pressure pipes 150 mm bore for water with socket & spigot ends confirming to IS 8329/2000 in any length for classification of K7 suitable for rubber gasket push on with cement mortar lining inside the pipe with outside zinc coating as per IS 8329/2000 complete all as specified and as directed.Note:- Rubber gasket joint will be measured and paid seperately under respective item of BOQ. |
| 47 | M&L in replacement for centrifugally cast (spun) ductile iron pressure pipes 100 mm bore for water with socket & spigot ends confirming to IS 8329/2000 in any length for classification of K7 suitable for rubber gasket push on with cement mortar lining inside the pipe with outside zinc coating as per IS 8329/2000 complete all as specified and as directed.Note:- Rubber gasket joint will be measured and paid seperately under respective item of BOQ. |
| 48 | Taking up cast iron water mains including all fittings with spigot and socketed ends and lead joints including burning out joints and recovering lead of the size 100 mm bore complete all as specified and directed. |
| 49 | Taking up cast iron water mains including all fittings with spigot and socketed ends and lead joints including burning out joints and recovering lead of the size 150 mm bore complete all as specified and directed. |
| 50 | M&L in replacement of rubber gasket joint of the size 100 mm size for CI/DI flanged type pipe including nut, bolt, washer complete all as specified and directed. |
| 51 | M&L in replacement of rubber gasket joint of the size 150 mm size for CI/DI flanged type pipe including nut, bolt, washer complete all as specified and directed. |
| 52 | M&L in replacement for CI/DI fittings such as bends, collars, caps, plugs, connecting pieces any type upto 150mm dia complete all as specified and directed. |
| 53 | M&L in replacement for cast iron detachable joints (D Joint), suitable for CI pipe line 150 mm dia complete with full thread 12mm dia nut and bolts and washers including two Nos rubber rings complete all as specified and directed. |
| 54 | M&L in replacement for cast iron detachable joints (D Joint), suitable for CI pipe line 100 mm dia complete with full thread 12mm dia nut and bolts and washers including two Nos rubber rings complete all as specified and directed. |
