SPECIAL REPAIR TO OLD UNSERVICEABLE PIPE LINE AT OMQ/SQM AREA AT AF STN JAISALMER

Amount

Excavating in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc for laying of cables, pipes, erection of poles, structs/stays etc or not exceeding 10 sqm and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in including in spreading, leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed by Engineer-in-charge.

Removal of excavated soil/ material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified.

Supply, laying, jointing and testing centrifugally cast Ductile Iron spun pressure pipes (Class K-7) of 100mm bore with internal cement mortar lining and external zinc coating (130 gm/sqm minimum) and bituminous finish layer (minimum thickness 70 microns) with socket & spigot ends (ISI marked) conforming to IS 8329-2000 (latest revision) suitable for push on rubber gasket joint complete laid in trenches including taking down old unserviceable CI/DI/GI pipe complete all as specified & as directed by Engineer-in-Charge. Notes :- (i) All Joints, DI fittings and earth work shall be measured & paid for separately under respective items. (ii) The rates of rubber gasket Tyton Joints are inclueded in this item and nothing shall be extra paid for Tyton Joints.

M&L for galvanized steel water tubing medium grade of 15mm bore with & including all fittings and complete to walls and ceiling or laid in floors, including taking up or down old unserviceable steel water tubing and connections of 15mm bore, complete all as specified and directed.

M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 20mm bore, complete all as specified and directed. Note : Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings and complete to walls and ceiling or laid in floors, including taking up or down old unserviceable steel water tubing and connections of 15mm bore, complete all as specified and directed.

M&L for galvanized steel water tubing medium grade of 25mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 25mm bore, complete all as specified and directed. Note : Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 25mm bore with & including all fittings and complete to walls and ceiling or laid in floors, including taking up or down old unserviceable steel water tubing and connections of 15mm bore, complete all as specified and directed.

M&L for galvanized steel water tubing medium grade of 40mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 40mm bore, complete all as specified and directed. Note : Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 50mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 50mm bore, complete all as specified and directed. Note : Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 80mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 80mm bore, complete all as specified and directed. Note : Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

S&F in replacement gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 50mm bore pipe line complete all as specified and directed.

S&F in replacement gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 40mm bore pipe line complete all as specified and directed.

S&F in replacement gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 25mm bore pipe line complete all as specified and directed.

S&F in replacement gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 20mm bore pipe line complete all as specified and directed.

S&F in replacement gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 15mm bore pipe line complete all as specified and directed.

S&F as in repairs 15mm bore Bib Tap standard of PTMT (Polytetra Methylene Terephthalate) any colour, high pressure, screwed for iron pipe and fixed (minimum weight 90 gms) complete all as specified and directed.

S&F cast iron body sluice valve heavy duty class ‘PN-1.6’, 80mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, gun metal spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing including dismantling of sluice valve complete all as specified & directed. Make : Kirloskar/ L&T/ Leader/Venus

S&F cast iron body sluice valve heavy duty class ‘PN-1.6’, 100mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, gun metal spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing including dismantling of sluice valve complete all as specified & directed. Make : Kirloskar/ L&T/ Leader/Venus

M&L for Constraction of stone masonary valves pit of size 900mmx900mmx900mm (internal dimention of chamber) made with bulit in cement mortar 1.6 for sluice valve chamber including necessary excavation, foundation concrete in PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation and 15mm thick inside cement plaster with cement mortar 1:4 with floating coat of near cement, PCC coping type B1 (1:2:4) using 20mm graded stone aggregate including necessary form work with MS frame with angle iron 50x50x6 mm and cover of MS sheet of thickness not less than 2.80mm thick including tarring and painting (where required) the steel surface with two coats of synthetic enamel paint over a coat of red oxide prime complete as specified and locking arrangement directed by Engineer-in-Charge.

M&L for Constraction of stone masonary valves pit of size 600mmx 600mmx 600mm (internal dimention of chamber) made with bulit in cement mortar 1.6 for sluice valve chamber including necessary excavation, foundation concrete in PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation and 15mm thick inside cement plaster with cement mortar 1:4 with floating coat of near cement, PCC coping type B1 (1:2:4) using 20mm graded stone aggregate including necessary form work with MS frame with angle iron 50x50x6 mm and cover of MS sheet of thickness not less than 2.80mm thick including tarring and painting (where required) the steel surface with two coats of synthetic enamel paint over a coat of red oxide prime complete as specified and locking arrangement directed by Engineer-in-Charge.

M/s Shree Construction Company

star electricals

Anil Builders

JAI ENGINEERING COMPANY

Leelashah Enterprises