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| 1 | Excavation in trenches for taking out, laying of pipes not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out in soft/loos soil complete all as specified and directed. |
| 2 | Returning filling in trenches, including spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as directed. (Surplus soil if any shall not be removed but left proud over the trench) |
| 3 | Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of size 40 mm (1 1/2\") and 50 mm (2\") |
| 4 | Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of size 25 mm (1\") |
| 5 | Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of size 20 (3/4\") |
| 6 | Supply and fix in replacement Galvanized steel water tubing, medium gradepipe of 50 mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as specified and directed. |
| 7 | Supply and fix in replacement Galvanized steel water tubing, medium gradepipe of 40 mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as specified and directed. |
| 8 | Supply and fix in replacement Galvanized steel water tubing, medium gradepipe of 25 mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as specified and directed. |
| 9 | Supply and fix in replacement Galvanized steel water tubing, medium gradepipe of 20 mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as specified and directed. |
| 10 | Note for GI pipes:-(a) In case diversion of pipe line reqd due to bldg, stone road, under tree and any other reasonsch of credit will not be deducted.(b) If any new connection reqd upto a length of 20 to 30 mtr extra contractor will not claim for any credit. |
| 11 | Supply and fix Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed of 50 mm dia incl taking down old complete all as specified and directed. |
| 12 | Supply and fix Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed of 40 mm diaincl taking down old complete all as specified and directed. |
| 13 | Supply and fix Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed of 25 mm diaincl taking down old complete all as specified and directed. |
| 14 | Supply and fix Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed of 20 mm diaincl taking down old complete all as specified and directed. |
| 15 | Taking up/out of unserviceable CI/Ductile ironpipes (including all fitting) with spigot and socketed ends and lead joints including burning out joints and removing lead from the ground cleaning the pipes free from sedimentation/scalling etc for reusing the srviceable pipes complete all as specified for 80/100mm bore. Note : Excavation and earth work shall be measured and paid seperately |
| 16 | Taking up/out of unserviceable CI/Ductile ironpipes (including all fitting) with spigot and socketed ends and lead joints including burning out joints and removing lead from the ground cleaning the pipes free from sedimentation/scalling etc for reusing the srviceable pipes complete all as specified for 150mm bore. Note : Excavation and earth work shall be measured and paid seperately |
| 17 | Taking up/out of unserviceable CI/Ductile ironpipes (including all fitting) with spigot and socketed ends and lead joints including burning out joints and removing lead from the ground cleaning the pipes free from sedimentation/scalling etc for reusing the srviceable pipes complete all as specified for 200mm bore. Note : Excavation and earth work shall be measured and paid seperately |
| 18 | Taking up/out of unserviceable CI/Ductile ironpipes (including all fitting) with spigot and socketed ends and lead joints including burning out joints and removing lead from the ground cleaning the pipes free from sedimentation/scalling etc for reusing the srviceable pipes complete all as specified for 250 mm bore. Note : Excavation and earth work shall be measured and paid seperately |
| 19 | Material & labour for laying, jointing and testing Ductile iron water pipes 100 mm borewith spigot & Socketed end class K-7 conforming to IS 8329/2000,suitable for (push -on) rubber gasket jointing centrifugally applied inside cement mortar lining with Portland slag cement as per IS: 455:1989 and external metallic zinc coating as per Annex C of IS:8329 laid in trenches of in new or old locations. (Excavation, earth work & DI specials shall be measured and paid separately. However, the rate of Rubber tyton joints shall be included in the unit rate quoted) |
| 20 | Material & labour for laying, jointing and testing Ductile iron water pipes 150 mm borewith spigot & Socketed end class K-7 conforming to IS 8329/2000,suitable for (push -on) rubber gasket jointing centrifugally applied inside cement mortar lining with Portland slag cement as per IS: 455:1989 and external metallic zinc coating as per Annex C of IS:8329 laid in trenches of in new or old locations. (Excavation, earth work & DI specials shall be measured and paid separately. However, the rate of Rubber tyton joints shall be included in the unit rate quoted) |
| 21 | Material & labour for laying, jointing and testing Ductile iron water pipes 200 mm borewith spigot & Socketed end class K-7 conforming to IS 8329/2000,suitable for (push -on) rubber gasket jointing centrifugally applied inside cement mortar lining with Portland slag cement as per IS: 455:1989 and external metallic zinc coating as per Annex C of IS:8329 laid in trenches of in new or old locations. (Excavation, earth work & DI specials shall be measured and paid separately. However, the rate of Rubber tyton joints shall be included in the unit rate quoted) |
| 22 | Material & labour for laying, jointing and testing Ductile iron water pipes 250 mm borewith spigot & Socketed end class K-7 conforming to IS 8329/2000,suitable for (push -on) rubber gasket jointing centrifugally applied inside cement mortar lining with Portland slag cement as per IS: 455:1989 and external metallic zinc coating as per Annex C of IS:8329 laid in trenches of in new or old locations. (Excavation, earth work & DI specials shall be measured and paid separately. However, the rate of Rubber tyton joints shall be included in the unit rate quoted) |
| 23 | Note for CI / DI pipes:-(a) In case diversion of pipe line reqd due to bldg, stone road, under tree, wall and any other reasonsch of credit will not be deducted.(b) If Wall, Drain, or any structre damaged by contractor during excavation for taking/laying of pipe line same will be make good as in original shape witout any extra cost. |
| 24 | M & L forconstructing of brick mesonary pits of internal dimensions 1.2 mtr x 1.2 mtr x1.2 mtrs ( bottomPCCfloor of the pit should be minimum 30 cms below the bottom surface of sluice valve flange to provide sufficient working space) , bottom floor of the pit be constructed in PCC (1:3:6) 15 cms thick with 20 mm stone aggregate, inner and exposed surfaces and bottom floor of the pit should be plastered in CM (1:4) 15 MM thick. The sluice valve and other fittings should be housed in center of the pit. the vertices of the pit should in right angle and champhered .The top cover of the pit will be made out of MS sheet min 3.15 mm thick witth angle iron frame made out of MS angle 40mm x40 mmx 5 mm with galvanised steel hindges two nos ,and locking arrangements duly painted with two coats of water resistant synthetic enamelled paint over one coat of red oxide. |
| 25 | All as per item No 24 above but of size 0.9mtrx0.9 mtrx0.9 mtr size |
| 26 | Cutting of road / PCC path upto the depth of pipes and making good the disturbed surface with PCC Type C2 1:3:6 (40mm aggregate) using extra cementincluding earth work complete all as specified and directed |
| 27 | Taking down old unsv Sluice valve including supply, fixing a dn testing of cast iron sluice valves ISI marked with hand wheel suitable for cast iron pipe/ductile iron of 250 mm bore, both ends flanged rating PN-1.0 with SS spindle as in repairs including jointing with New MS nutsand bolts, washers and gasket etc all as per IS No. 14846. |
| 28 | All as per item Sl.No 27 above but for cast iron pipe of 200 mm bore |
| 29 | All as per item Sl.No 27 above but for cast iron pipe of 150 mm bore |
| 30 | All as per item Sl.No 27 above but for cast iron pipe of 100 mm bore |
| 31 | Taking out unserviceable Double flanged centre line type butterfly Valve including supply and fixing of Double flanged centre line type butterfly Valve with DI body, SS 410 Stem, EDPM liner and with lever operates as per IS 13095in PN 1.0 with SS 304 Discsuitable for 150 mm bore pipe complete with nuts /bolts and washers ofappropriatesize and rubbergasketetccomplete all as specified and directed . |
| 32 | Labour only for attending break down ofCI/DI/MS pipe pipeline bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes, CI / DI Collar / mechanical Joints etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering complete all as specified and directed by Engr-in-Charge, for the following sizes:- Note 1 :- The quoted rate is deemed to be include the following:-(i) Arrangement of suitable Pump sets for dewatering at the time of attending break down including taking down old pipes, JCB\"s and Cranes as per site requirement . (ii)Necessary labour/trade men for attending break down. (iii)Labour element required for fixing CI/DI/MS pipes, specials, fittings etc.(iv) Oldretrived lead may be used by the contractor under this item. Additional lead as required shall be arranged by the contractor. New joint will be carried out only after extracting of old spun yarn and packing new spun yarn.(v) Tyton ringsNote 2 :- Earth work,Supply only CI/ DI/ MS pipes, specials, fittings will be measured and paid seperately under relevant items. |
| 33 | 250 mm bore pipe |
| 34 | 200 mm bore pipe |
| 35 | 150 mm bore pipe |
| 36 | 100 mm bore pipe |
| 37 | 80 mm bore pipe |
| 38 | Repair to sluice valve installed at existing line of size 100 mmby opening up, necessary repair comprising replacement of glands, gland packing, gaskets, facing the gate & valve seat, replacement of nut bolts, reassembling and fixing in position & testing complete all as directed.Note: - (i) The rates of material like gland, gland packing, gasket,Mild steel Spindle with TT nutand machinery work deemed to be included in the rate quoted.(ii) Necessary arrangements for regulating the water supply in line for the purpose of repair shall be made by contractor at his own expenses. |
| 39 | All as per item No 38 above but of size 150mm. |
| 40 | All as per item No 38 above but of size 200mm. |
| 41 | All as per item No 38 above but of size 250mm. |
| 42 | M&L for MS/CI fitting such as bend (any type , radius and angle ) taper any type (straight , bend , increasing, decreasing or double socket etc ) tee pieces , single branch \"Y\" junction , double branch, cross (all socket or socket and spigot) colar, caps and plugs suitable for upto 300 mm bore centrifugally cast (spun) ductile iron pressure pipes complete all as specified and directed. |
| 43 | M&L for ductile iron fitting such as bend (any type , radius and angle ) taper any type (straight , bend , increasing, decreasing or double socket etc ) tee pieces , single branch \"Y\" junction , double branch, cross (all socket or socket and spigot) colar, caps and plugs suitable for upto 300 mm bore centrifugally cast (spun) ductile iron pressure pipes complete all as specified and directed. |
