SPECIAL REPAIR AND ADDITION/ ALTRATION TO EXTERNAL WATER SUPPLY LINES AT NEW ASSAYE LINE UNDER GE (WEST) JALANDHAR CANTT

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying under ground cable/pipe line etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and as directed.

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

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

Taking up or down 100 mm bore old galvanised iron steel tubing with all connection/ fittings, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 50 mm bore old galvanised iron steel tubing with all connection/ fittings, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 20 mm bore old galvanised iron steel tubing with all connection/ fittings, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 15 mm bore old galvanised iron steel tubing with all connection/ fittings, including cleaning for refixing or removal to store complete all as specified and as directed.

Supply, laying, jointing and testing 100mm bore galvanized iron steel tubing medium grade with all fittings such as bends, elbows, sockets, tees, reducers etc, fixed to walls, ceiling or laid in floors complete all as specified and as directed.

Supply, laying, jointing and testing 50mm bore galvanized iron steel tubing medium grade with all fittings such as bends, elbows, sockets, tees, reducers etc, fixed to walls, ceiling or laid in floors complete all as specified and as directed.

Supply, laying, jointing and testing 20mm bore galvanized iron steel tubing medium grade with all fittings such as bends, elbows, sockets, tees, reducers etc, fixed to walls, ceiling or laid in floors complete all as specified and as directed.

Supply, laying, jointing and testing 15mm bore galvanized iron steel tubing medium grade with all fittings such as bends, elbows, sockets, tees, reducers etc, fixed to walls, ceiling or laid in floors complete all as specified and as directed.

Material and labour for 100mm bore centifugally cast ductile iron pressure pipes with spigot and socket ends confirming to IS-8329-2000 suitable for (push on) tyton joints Class "K-7",in any length, laid in trenches etc complete all as specified and as directed.

Cutting of road/ hard standing/ foot path not exceeding 0.30cm wide and 0.6 metre depth for laying of pipe line including making good the existing surface with PCC 1:3:6 type C-2 (using 40mm thick crushed stone aggregate) complete all as specified and as directed.

Material and labour for fitting for spigot and socketed 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 sockets or socket and spigot) collars, caps and plugs size upto 150mm bore all as per IS-1538-1993 ISI marked complete all as specified and as directed.

Supply & fixing sluice valve, 100 mm dia class PN 1.6 conforming to IS 13095, flanged with high tensile brass spindle supplied and installed including required nuts/bolts/washers and ductile iron specials/fittings as required complete, including taking down old unserviceable sluice valve any type complete all as specified and as directed. Note :- DI Specials/fittings will be measured separately under relevant items.

Material and labour for rubber gasket joint (Tyton) for spigot and socketed DI pipe and fittings, size 100mm bore complete all as specified and as directed.

Material and labour for rubber/fibre gasket joint for flanged DI pipe and fittings, size 100mm bore complete all as specified and as directed.

Supply and fixing 50mm dia gun metal gate/ ball valve suitable for pipe of 50mm size with iron wheel head, screwed both ends ISI marked, including all fixing accessories etc complete all as specified and as directed.

Material and labour for driling and tapping cast iron water mains (in position) for branch connections of the galvanised iron tubing of internal dia 20mm including all jointing materials, complete all as specified and as directed.

Material and labour for cutting of existing cast/ductile iron pipe 100 mm bore fortapping of CI/DI pipe line from existing line including dewatering the line water and supply and insertion of new DI tee 100x100x100mmm for making connection including supply and fixing required No of tail pieces one end flanged and other end socketed and reducing to required length before laying in position for insertion of bends, tees and other fittings as required at site complete all as specified and as directed. Note :- Excavation, returning filling and removal will be measured and paid separately under relevant item.

Material and labour for construction of brick masonry valve pit of size 1.20 x 1.20 x 1.20 metre (internal dimension) built in cement mortar 1:6, including earth work and excavation in any type of soil and disposal of surplus soil to a distance not exceeding 50 metre away from site including plastering internally in cement mortar (1:4) and flush pointing on brick work externally as the work proceeds in the same mortar with angle iron frame 40x40x6mm, hold fast, MS sheet cover 3.15mm thick, handle hinged to frame and locking arrangement including black synthetic enameled paint duly painted over a coat of red oxide primer including dismantling of existing valve pit complete all as specified and as directed.

BHARAT ENGINEERS

M/S Vinod Kumar

R K ENTERPRISES