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| 1 | Excavation in trenches in soft/lose soil n.exc. 1.5M wide & n exc 1.5M deep for laying of GI/CI pipe line & getting out including forming bottom surface all as specified and directed. |
| 2 | Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 250 mm in any type of soil after the pipe laid & tested complete all as specified and directed. |
| 3 | Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed |
| 4 | Taking out old un-serviceable GI pipe including dismantling from branch of following sizes :- |
| 5 | GI pipe80mm dia bore . |
| 6 | GI pipe50mm dia bore . |
| 7 | GI pipe25mm dia bore |
| 8 | GI pipe20mm dia bore |
| 9 | Supply and fixingGI tubing, 80mm bore medium grade, ISI marked complete with all fittings, laid in trenches complete all as specified & directed. |
| 10 | Supply and fixingGI tubing 50mm bore , medium grade, ISI marked complete with all fittings, laid in trenches complete all as specified & directed. |
| 11 | Supply and fixingGI tubing 25 mm boremedium grade, ISI marked complete with all fittings, laid in trenchescomplete all as specified & directed. |
| 12 | Supply and fixingGI tubing 20mm boremedium grade, ISI marked complete with all fittings, laid in trenchescomplete all as specified & directed. |
| 13 | Supply and fixingGI tubing 20mm boremedium grade, ISI marked complete with all fittings, fixed on walls with and providing clamps etc complete all as specified & directed. |
| 14 | Supply and fixingstop valve cast iron alloy, screw drawn, high pressure with crutch or butter fly handle , screwed both end for iron pipe or union and fixing pipe complete of size 20 mm bore. |
| 15 | Supply and fixingin repair stop valve cast iron alloy, screw drawn, high pressure with crutch or butter fly handle , screwed both end for iron pipe or union and fixing pipe complete of size 25 mm bore. |
| 16 | Supply and fixingin repair stop valve cast iron alloy, screw drawn, high pressure with crutch or butter fly handle , screwed both end for iron pipe or union and fixing pipe complete of size 50 mm bore. |
| 17 | Taking out old CI pipe including all fitting with spigot and socket ends and lead jointed and retrieved itemsof 100 mm dia |
| 18 | Taking out old CI pipe including all fitting with spigot and socket ends and lead jointed and retrieved itemsof 150 mm dia |
| 19 | Material and labourfor Ductile iron pipes 100 mm bore with spigot and socket ends, centrifugally cast (spun) class K7, in any length, externally coated with metallic Zinc Coating finished with bituminous paint complete all as specified of the following bore:- Note :- Excavation, earthwork and DI Joint shall be measured and paid separately. |
| 20 | Material and labourfor Ductile iron pipes 150 mm bore with spigot and socket ends, centrifugally cast (spun) class K7, in any length, externally coated with metallic Zinc Coating finished with bituminous paint complete all as specified of the following bore:- Note :- Excavation, earthwork and DI Joint shall be measured and paid separately. |
| 21 | Taking out old un-serviceable sluice valve complete with spindle nuts and bolts of size mm 150 / 100/ 80 mm . |
| 22 | Supply and fixingsluice valve PN-1.6with stainless steelspindle conforming to IS-14846-2000 doubles flangeincluding necessary nuts, bolts , washer and rubber gasket packing for valve of size 150 mm dia bore complete all as specified and directed |
| 23 | Supply and fixingsluice valve PN-1.6with stainless steelspindle conforming to IS-14846-2000 doubles flangeincluding necessary nuts, bolts , washer and rubber gasket packing for valve of size 100 mm dia bore complete all as specified and directed |
| 24 | Supply and fixingsluice valve PN-1.6with stainless steelspindle conforming to IS-14846-2000 doubles flangeincluding necessary nuts, bolts , washer and rubber gasket packing for valve of size 80 mm dia bore complete all as specified and directed |
| 25 | Material and labour in repairforCI/ DI bends Specials class B as per ISsuch as bends,tappers,any type branches cross all sockets and spigot collar caps and plug up to 150mm bore all as specified and as directed |
| 26 | Material and labour for construction of brick masonary valve pit of size 1.00x1.00x 1.00mtr internal dimensionincludingBrick work in CM 1:6, 10mm plastering internally in cm 1:4, PCC 1:2:4 100mm thick at bottom and 50mm thick attop wall as copling of valve pit, MSsheet 3.0mm thick cover double door fixed in angle iron frame 35mmX35mmX5mm and 40mmX40mmX5mm at bottom for accomadating cover duly embaded in PCC coping with 25X3mm FI lugs 300mm long, one on each side, 12mm dia MS handle made to shape, locking arrangementincl two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on steel surface complete all as specified and directed. |
| 27 | Supply and fixing in repairGI fitting such as nipple ,elbow ,reducer, \"T\" andsocket of any size as required at site ISI markedcomplete all as specified & directed, |
| 28 | M&L for horizantal boringfor 150mmdia and up to 1.5m depth with hydraulic machine under any surface ( Hard/Deuse/ RCC/ Coal tar Road) for laying of pipeline including trenching if required . Cost of horizontal Bore Machine (hydraulic) & all allied items required for boring is deemed to be included in quoted rates complete all as specified and directed. |
