REPAIR/ REPLACEMENT OF CI/ DI PIPE LINE AT NORTH ZONE AREA UNDER GE (SOUTH) BINNAGURI

Amount

Schedule 'A'

Excavation in trenches n exc 1.5 mtr wide and n.exc 1.5 mtr deep for pipe line in any type of soil, getting out and leveling of bottom surface to required level all asspecified and directed.

Returning filling in , including spreading, leveling, watering and well ramming in layers not exc 25cm thick all asspecified and directed.

Removing excavated material from site to a distance not exc 50 mtr away and depositing where directed not exc 1.5 mtr from the starting point all as specified and directed.

Taking up old cast iron water mains 250mm bore (dia) with all fittings with spigot and socket ends and lead joints including burning out joints etc complete all as specified and as directed by Engr-in-charge.

Taking up old cast iron water mains 200mm bore (dia) with all fittings with spigot and socket ends and lead joints inclunding burning out joints etc complete all as specified and as directed by Engr-in-charge.

Taking up old cast iron water mains 150mm bore (dia) with all fittings with spigot and socket ends and lead joints including burning out joints etc complete all as specified and as directed by Engr-in-charge.

Taking up old cast iron water mains 100mm bore (dia) with all fittings with spigot and socket ends and lead joints including burning out joints etc complete all as specified and as directed by Engr-in-charge.

Taking up old cast iron water mains 80mm bore (dia) with all fittings with spigot and socket ends and lead joints including burning out joints etc complete all as specified and as directed by Engr-in-charge.

S&F for Ductile Iron pipes 250mm bore with spigot and socket ends ,Rubber gas kit as per IS- 8329,internal lining with cement mortor class K-7 in any length laid in trenches including all necessary fittings such as bend, reducer,tee socket etc all as specified and directed by Engr-in-charge

S&F for Ductile Iron pipes 200mm bore with spigot and socket ends ,Rubber gas kit as per IS- 8329,internal lining with cement mortor class K-7 in any length laid in trenches including all necessary fittings such as bend, reducer,tee socket etc all as specified and directed by Engr-in-charge

S&F for Ductile Iron pipes 150mm bore with spigot and socket ends ,Rubber gas kit as per IS- 8329,internal lining with cement mortor class K-7 in any length laid in trenches including all necessary fittings such as bend, reducer,tee socket etc all as specified and directed by Engr-in-charge

S&F for Ductile Iron pipes 100mm bore with spigot and socket ends ,Rubber gas kit as per IS- 8329,internal lining with cement mortor class K-7 in any length laid in trenches including all necessary fittings such as bend, reducer,tee socket etc all as specified and directed by Engr-in-charge

S&F for Ductile Iron pipes 80mm bore with spigot and socket ends ,Rubber gas kit as per IS- 8329,internal lining with cement mortor class K-7 in any length laid in trenches including all necessary fittings such as bend, reducer,tee socket etc all as specified and directed by Engr-in-charge

S & F DI pipe fitting such as bend, reducer , socket, Tee etc of various size.

Supply and fix CI sluice valve Cast iron 250mm bore PN-1.6 flanged end conforming to IS -14846 with CI wheel, brass spindle, chuck nuts, rubber gasket, bolts (full threded), nuts & washers including joints complete all as specified and directed including dismantling and taking down of old unserviceable CI Sluice valve from existing position. (Make : Hazara/Upadhyay) or Equivalent.

Supply and fix CI sluice valve Cast iron 200mm bore PN-1.6 flanged end conforming to IS -14846 with CI wheel, brass spindle, chuck nuts, rubber gasket, bolts (full threded), nuts & washers including joints complete all as specified and directed including dismantling and taking down of old unserviceable CI Sluice valve from existing position. (Make : Hazara/Upadhyay) or Equivalent.

Supply and fix CI sluice valve Cast iron 150mm bore PN-1.6 flanged end conforming to IS -14846 with CI wheel, brass spindle, chuck nuts, rubber gasket, bolts (full threded), nuts & washers including joints complete all as specified and directed including dismantling and taking down of old unserviceable CI Sluice valve from existing position. (Make : Hazara/Upadhyay) or Equivalent

Supply and fix CI sluice valve Cast iron 100mm bore PN-1.6 flanged end conforming to IS -14846 with CI wheel, brass spindle, chuck nuts, rubber gasket, bolts (full threded), nuts & washers including joints complete all as specified and directed including dismantling and taking down of old unserviceable CI Sluice valve from existing position. (Make : Hazara/Upadhyay) or Equivalent.

Supply and fix CI sluice valve Cast iron 80mm bore PN-1.6 flanged end conforming to IS -14846 with CI wheel, brass spindle, chuck nuts, rubber gasket, bolts (full threded), nuts & washers including joints complete all as specified and directed including dismantling and taking down of old unserviceable CI Sluice valve from existing position. (Make : Hazara/Upadhyay) or Equivalent

Supply and fix lever operated Wafer butterfly valve IS-13095 ,PN-1.6,150mm bore single disc type with complete accessories such as rubber gasket, bolts (full threded), nuts & washers including joints for the following sizes complete all as specified and directed. (Make : Hazara/Upadhyay) or Equivalent.

Dismantling existing unserviceable valve pits and construction of new brick masonry valve pits of size 1200x1200x1200mm (internal dimension) with brick work in cement mortar (1:4) 40mmx40mm x6 mm angle iron frame ,MS handle 300mm long, bent to shape and riveted to MS sheet including excavation and earth work, concrete work 3.15 mm thick MS sheet cover with locking arrangement hinges and handle rendering work, painting to all steel surfaces with two coats red oxide primer complete and all as directed.

All as per item No 21 above but of size 900x900x900mm (internal dimension)

M&L for providing cement concrete type D2(1:4:8) using 40 mm graded stone aggregate in foundation of pole for supporting of pipe line all as specified and directed by Engr-in-Charge.

M&L burning out Lead Joint in Cast Iron Pipes 80mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge.

M&L burning out Lead Joint in Cast Iron Pipes 100mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge.

M&L burning out Lead Joint in Cast Iron Pipes 150mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge.

M&L burning out Lead Joint in Cast Iron Pipes 200/250mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge.

Supply only run lead joints for pipes and fittings (spigot and socket ends) 80 mm bore (dia) and testing complete all as specified and as directed by Engr-in charge.

Supply oniy run lead joints for pipes and fittings (spigot and socket ends) 100 mm bore (dia) and testing complete all as specified and as directed by Engr-in charge.

Supply oniy run lead joints for pipes and fittings (spigot and socket ends) 150 mm bore (dia) and testing complete all as specified and as directed by Engr-in charge.

Supply oniy run lead joints for pipes and fittings (spigot and socket ends) 200/250 mm bore (dia) and testing complete all as specified and as directed by Engr-in charge.

Supply and fix valve ( NRV ) reflux flanged end of size 150 mm dia incl making necessary joints dismantalling and taking out old u/s NRV complete all as specified and directed

Labour only for attending break down of pipe line bursting / cracks and including cleaning / removal ,Earth work Excavation /filling of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including by using suffient dewatering pumps , and directed by the Engineer -in - Charge. 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 (ii) Necessary labour / trade men for attending break down. (iii) does not include Labour element required for fixing CI/DI/MS pipes, specials, fittings etc. Note 2 :- M&L for Lead joints, supply only CI / DI / MS pipes, specials, fittings will be measured and paid seperately under relevant items of BOQ. 33.01. 80 mm bore CI/DI Pipe

100 mm bore CI/DI pipe

150 mm bore CI/DI pipe

200/250 mm bore CI/DI pipe

Surface dressing in soft /loose soil not exeeding 15 cm deep, across the pipe lines etc, and including site clearence, cutting and cleaning of branches / bushes / plants / grass obstructing the pipe lines / valves / chambers / sumps / OHTs on either sides and water supply Installation area including disposal of materials up to a distance not exceeding 50 m complete all as specified and directed by Engr-in-Charge. .

M/S VIRENDRA KUMAR SINGH

M/S. JAGDISH PRASAD AGARWALA