Addn/Altn to Pipelines and allied works in HQ Northern Comd under GE Utilities Udhampur

Amount

Excavation in trenches not exceeding 1.5 mtr wide and not exc. 1.5 mtr in deep in hard/dense soil getting out and levelling of bottom surface to required level complete all as and directed by Engineer-in-Charge.

Removing excavated material of any type of hard/dense soil from site to a distance not exc. 50 mtr away and depositing where directed to exc. 1.5 mtr above the starting point complete all as and directed by Engineer-in-Charge.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm thick in hard/dense soil complete all as and directed by Engineer-in-Charge.

Taking up or down GI tubing 150 mm bore including all fittings complete all as and directed by Engineer-in-Charge.

Taking up or down GI tubing 100 mm bore including all fittings complete all as and directed by Engineer-in-Charge.

Taking up or down GI tubing 80 mm bore including all fittings complete all as and directed by Engineer-in-Charge.

Taking up or down GI tubing 50 mm bore including all fittings complete all as and directed by Engineer-in-Charge.

Taking up or down GI tubing 25 mm bore including all fittings complete all as and directed by Engineer-in-Charge.

Taking up or down GI tubing 20 mm bore including all fittings complete all as and directed by Engineer-in-Charge.

S&F GI tubing of 150mm bore, medium grade, galvanized with all fitting such as bends, tee, nipples, union, sockets and clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing of 100mm bore, medium grade, galvanized with all fitting such as bends, tee, nipples, union, sockets and clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing of 80mm bore, medium grade, galvanized with all fitting such as bends, tee, nipples, union, sockets and clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing of 50mm bore, medium grade, galvanized with all fitting such as bends, tee, nipples, union, sockets and clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing of 25mm bore, medium grade, galvanized with all fitting such as bends, tee, nipples, union, sockets and clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing of 20mm bore, medium grade, galvanized with all fitting such as bends, tee, nipples, union, sockets and clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge.

S&F in repair of Gun–metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 50 mm bore including taking down old unserviceable, complete all as specified and directed by Engineer -in-Charge.

Description all as per serial item No 16.00 here-in-before but 25 mm bore complete all as specified and directed by Engineer -in-Charge.

Description all as per serial item No 16.00 here-in-before but 20 mm bore complete all as specified and directed by Engineer -in-Charge.

S&F in repair of cast iron sluice valve of size 80mm dia, PN 1.6, ISI marked with iron wheel head both end flanged, CI/steel, non rising type complete with Neoprene rubber gasket, nuts, bolts and washers etc, including taking down old unserviceable complete all as specified and directed by Engineer-in-Charge.

S&F in repair of cast iron sluice valve of size 100mm dia, PN 1.6, ISI marked with iron wheel head both end flanged, CI/steel, non rising type complete with Neoprene rubber gasket, nuts, bolts and washers etc, including taking down old unserviceable complete all as specified and directed by Engineer-in-Charge.

S&F in repair of cast iron sluice valve of size 150mm dia, PN 1.6, ISI marked with iron wheel head both end flanged, CI/steel, non rising type complete with Neoprene rubber gasket, nuts, bolts and washers etc, including taking down old unserviceable complete all as specified and directed by Engineer-in-Charge.

S&F in repair of cast iron air release valve with two air outlets of size 100mm dia including all jointing materials like high pressure rubber gasket nuts,bolts, washers and for boring 100 mm dia pipe with arrangement for fixing, including taking down old unserviceable complete all as specified and directed.

Construction of valves pit chamber having internal dimension 75 cm x 75 cm x 75 cm (internal height) using PCC (1:4:8) Type D2 (using 40 mm graded crushed stone aggregate) for foundation 15 cms thick, 23 cm thick brick wall in CM (1:4), 10 mm thick rendering all around the brick work in 1:6 cement mortar, PCC (1:2:4) type B1 coping (using 20mm graded stone aggregate) for grouting MS frame including 03mm thick MS sheet cover with locking arrangement including 50 mm pad lock with double key arrangement, MS frame made out of 40 x 40 x 6 mm thick angle iron including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs all as specified and including demolition/ dismantling of existing valve chamber as directed by the Engineer-in-Charge.

M&L for cutting of existing road for crossing of GI tubing of any size including necessary excavation and earth work including repairing the same as per existing with pre mix bituminous carpet, complete all as specified and directed by Engr-in-Charge.

PAUL TRADERS

MOHAN LAL AND SONS