DIVERSION OF OLD CI / GI PIPE WITH DI PIPE AT DANAPUR CANTT

Amount

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, pipes , valve pits etc. and getting out including trimming the sides and forming bottom surfaces to required levels in soft / loose soil complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, pipes , valve pits etc. and getting out including trimming the sides and forming bottom surfaces to required levels in hard / dense soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Taking up cast iron water mains ( including all fittings ) by disconnecting , spigot and socket ends and lead joints including burning out joints and recovering lead complete and and removing the same of the following bore:- Note :- Excavation and earth work shall be measured and paid separately under appropriate items

100 mm bore

150 mm bore

200 mm bore

250 mm bore

Supply, laying and testing of Ductile iron pipe with spigot and socket ends conforming to IS:8329/2000 centrifugally cast class K-9 suitable for push on joint including rubber gasket jointing with cement mortar lining inside the pipe with outside zinc and bituminous coating laid in trenches/ on surface/ over masonry pillar and connection to old or new position of following bore of pipe complete all as directed.

150 mm bore

200 mm bore

Supply, laying and testing of Ductile iron pipe with spigot and socket ends conforming to IS:8329/2000 centrifugally cast class K-7 suitable for push on joint including rubber gasket jointing with cement mortar lining inside the pipe with outside zinc and bituminous coating laid in trenches/ on surface/ over masonry pillar and connection to old or new position of following bore of pipe complete all as directed.

100 mm bore

150 mm bore

200 mm bore

250 mm bore

M&L for Ductile iron fitting for spigot socket pipe 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 socket or socket and spigot) collars, caps & plugs etc upto 150 mm dia bore of pipe including cutting and jointing old/ new positions as specified and directed .

M&L for Ductile iron fitting for spigot socket pipe 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 socket or socket and spigot) collars, caps & plugs etc above 150 mm and upto 250 mm dia bore including cutting and jointing old/ new positions as specified and directed .

M&L for Rubber gasket joint (tyton joint best quality ISI marked) for Spigot and socketed pipes and fittings, for the following bore complete all as specified .

100 mm bore

150 mm bore

200 mm bore

250 mm bore

S&F in replacement Cast Iron sluice valve duly ISI Marked with gun metal spindle and iron wheel head both end flanged , non rising type complete with Neoprene rubber gasket, nuts, bolts and washers etc. complete all as specified and directed of following bore and presssure rating.

100 mm bore , PN 1.6

150 mm bore , PN 1.6

200 mm bore , PN 1.6

250 mm bore , PN 1.6

Boring/Drilling ( horizontally) manually or mechanically by pneumatic tools under existing road without disturbing the road surface ( maximum 15 M in width) suitable for passing DI Pipe of 100 to 150 mm bore complete all as specified.

Boring/Drilling ( horizontally) manually or mechanically by pneumatic tools under existing road without disturbing the road surface ( maximum 15 M in width) suitable for passing DI Pipe of 200 to 250 mm bore complete all as specified.

Dismentling of brick work masonry built in cement mortar incld all quoins arches pillars etc complete all as specified and directed.

M & L Brick work with fly ash bricks, straight or curved on plan exc. 6m means radius, built in CM 1:4 complete all as specified and as directed

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed

M & L for PCC (1:2:4) type B-1,using 20 mm graded stone aggregates as in pipe support post, valve pit chamber , footpath and road etc including necessary form work etc complete all as specified and as directed.

M & L for PCC (1:3:6) type C-2,using 40 mm graded stone aggregates as in pipe support post, valve pit chamber , footpath and road etc including necessary form work etc complete all as specified and as directed.

M & L, 15mm thick rendering on fair faces of brick work/concrete surface in CM (1:4) surface finished even & smooth without using extra cement complete all as specified and as directed.

M&L for framed work for valve pit chamber cover, made of MS equal angles and MS sheet including welding, cutting, hinges, locking arrangements and painting with two coats of synthetic enamel paint over a coat of red oxide primer including dismentling of old exisitng frame work complete all as specified and directed.

MS HARI MOHAN GUPTA

PURBANCHAL BUILDERS

USHA CONSTRUCTION

M/S ABHAY KUMAR AND BROTHERS