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| 1 | Excavating in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth, for taking out/laying of CI/GI pipes and getting out in soft/loose soil complete all as specified and as directed. |
| 2 | Returning, filling in, including spreading ,leveling watering and well ramming in layers n. exc. 25cm in soft/loose soil complete all as specified and as directed |
| 3 | Removing excavated materials n. exc. 50m and depositing where directed at a level n. exc. 1.5m above the starting point in soil complete all as specified and as directed. |
| 4 | Taking up 150mm bore cast iron water mains (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead, segregating and stacking properly at site complete all as specified and as directed. |
| 5 | Taking up 90mm bore (outer dia) PPR pipesfrom trenches/ wall with all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 6 | Taking out 80mm bore (dia) galvanised iron water tubing from trenches/ wallwith all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 7 | Taking out63 mm PPRwater mainfrom trenches/ wall with all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 8 | Taking out 50mm bore (dia) galvanised iron water tubing fromtrenches/ wall with all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 9 | Taking out 25 mm PPR water mainfrom trenches/ wall with all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 10 | Taking out 25mm bore (dia) galvanised iron water tubing from trenches/ wall with all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 11 | Taking out 20mm bore (dia) galvanised iron water tubing from trenches/ wall with all fittings and accessories, segregating and stacking properly at site complete all as specified and as directed. |
| 12 | Supply, laying and testing ductile iron pressure pipe socket and spigot end, class K-7, confirming to IS-8329/2000 blast furnace slag cement with portland cement properties suitable for Push - on- joint with inside cement mortar lining, internal metallic zinc coationg and external black bitumen coating of size 150 mm dia duly ISI marked laid in trenches etc and making good distrubed surface as of existing road/pavement/ PCC surface complete all as specified and directed. |
| 13 | Supply, laying and testing ductile iron pressure pipe socket and spigot end, class K-7, confirming to IS-8329/2000 blast furnace slag cement with portland cement properties suitable for Push - on- joint with inside cement mortar lining, internal metallic zinc coationg and external black bitumen coating of size 100 mm dia duly ISI marked laid in trenches etc and making good distrubed surface as of existing road/pavement/ PCC surface complete all as specified and directed. |
| 14 | Supply and laying tubes 80mm bore (dia), medium grade, galvanised, with all fittings, laid in trenches, complete as all specified and as directed. |
| 15 | Supply and laying tubes 50mm bore (dia), medium grade, galvanised, with all fittings, laid in trenches, complete as all specified and as directed. |
| 16 | Supply and laying tubes 25mm bore (dia), medium grade, galvanised, with all fittings, laid in trenches, complete as all specified and as directed. |
| 17 | Supply and laying tubes 20mm bore (dia), medium grade, galvanised, with all fittings, laid in trenches, complete as all specified and as directed. |
| 18 | Supply and laying tubes 20mm bore (dia), medium grade, galvanised, with all fittings and fixed complete to walls and ceilings and laid in floors, complete as all specified and as directed. |
| 19 | Supply and laying tubes 15mm bore (dia), medium grade, galvanised, with all fittings and fixed complete to walls and ceilings and laid in floors, complete as all specified and as directed. |
| 20 | Supply and fix in repairs 15mm Bib tap PTMT , any colour, high pressure screwed for iron pipe and fixed, (Minimum weight -90gms) complete all as specified and as directed. |
| 21 | Supply and fix in repairs Gun-metal globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed 50mm bore and IS : 778-84 Marked CL-1 Pressure tested 2.4 Mpa, testing complete all as specified and as directed. |
| 22 | Supply and fix in repairs Gun-metal globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed 25mm bore and IS : 778-84 Marked CL-1 Pressure tested 2.4 Mpa, testing complete all as specified and as directed. |
| 23 | Supply and fix in repairs Gun-metal globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed 20mm bore and IS : 778-84 Marked CL-1 Pressure tested 2.4 Mpa, testing complete all as specified and as directed. |
| 24 | Supply and fix in repairs 100mm dia sluice valve (heavy duty) with SS spindle, hand wheel, conforming to IS 14846 both end flanged class PN 1.6,any pattern incl necessary nuts,bolts washers and gasket andtesting complete all as specified and asdirected. |
| 25 | Supply and fix in repairs 150mm dia sluice valve (heavy duty) with SS spindle, hand wheel, conforming to IS 14846 both end flanged class PN 1.6,any pattern incl necessary nuts,bolts washers and gasket andtesting complete all as specified and asdirected. |
| 26 | Materials and labour for DI fittings for spigot and socket pipes such as bends (any type,radius and angle) tapers any type (straight, bend, increasing,decreasing or double socket etc)Tee pieces single branch, \"Y\"junction, double branch, cross (all sockets or socket and spigot) collars caps and plugs complete all as specified and as directed. |
| 27 | Supply and fix20mm dia ballvalveshigh pressure of PTMT with epoxycoated Aluminium rod and highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight2 1 0 g m s )complete all as specified and as directed. |
| 28 | Construction of brick masonary valve pit of size 100x100x100cm, (internal dimension) one brick thick wall in cm 1:4 on 100mm thick PCC 1:4:8 type D2 as in foundation, and 10mm thick rendering internally, externally upto 15cm below GL providing valve pit cover made of 3mm thick MS sheet/plate, welded with 40x40x6mm angle iron frame alround including provision of hinges, handle and locking arrangement including 40x40x6mm angle iron frame fixed on top of valve pit by means hold fast 150mm long, embedded in PCC 1:2:4 type B1, block of size 230x200x100mm,including two coats of anti-corrosive paint over a coat of red oxide primer and necessary earth work in soft/loose soil complete all as specified and asdirected. |
| 29 | Construction of brick masonary valve pit of size 90x90x90cm, (internal dimension) one brick thick wall in cm 1:4 on 100mm thick PCC 1:4:8 type D2 as in foundation, and 10mm thick rendering internally, externally upto 15cm below GL providing valve pit cover made of 3mm thick MS sheet/plate, welded with 40x40x6mm angle iron frame alround including provision of hinges, handle and locking arrangement including 40x40x6mm angle iron frame fixed on top of valve pit by means hold fast 150mm long, embedded in PCC 1:2:4 type B1, block of size 230x200x100mm,including two coats of anti-corrosive paint over a coat of red oxide primer and necessary earth work in soft/loose soil complete all as specified and asdirected. |
| 30 | Supply and fix straight plain brass ferrules 20mm (or connecting screws) screwed both ends and fixed complete all as specified and as directed. |
| 31 | Material and labour for cutting the existing CI/DI water mains for addn/altrn or for taking branch connections/insertion of new Tees, branches of the 100 mm bore size complete all as specified and as directed. Note: Excavation and earthwork shall be measured and paid for separately under relevant item. |
| 32 | Material and labour for boring of holes at a depth up to 1.5 mtr below under Road/ pavement, hard standing by mechinical means by using standard engineering practice and necessary machine including and providing HDPE pipenominal OD 150MM, PE-80, PN-6.0,ISI Marked, all as per IS :4984/2016 including fittings all as directed.Note: Excavation and earth work, restoration of road hard crust/side burm shall be included in the quoted rates.. |
