Certain Repair/Replacement of water pipe line at B Well, B Reservoir and PB Enclave area and allied work 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 all as specified.

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 all as directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in hard/dense soil all as specified.

Taking up or down Cast Iron/MS water mains pipe 200 mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

Taking up or down Cast Iron/MS water mains pipe 150 mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

Taking up or down Cast Iron/MS water mains pipe 100 mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

Supply and laying of cast iron pipes of 200 mm bore with spigot and socketed ends centrifugally cast, class 'LA' in any length laid in trenches complete including main/branch connections all as specified and directed

All as per Ser item No 07 but Cast Iron pipe 150 mm bore.

All as per Ser item No 07 but Cast Iron pipe 100 mm bore.

Supply, laying, jointing and testing ERW MS pipe class 'B' pipe 200 mm bore having wall thickness 6mm with permissible tolerance + 10%, pipe shall be confirming to IS-3589, IS marked, with minimum tensile strength of 410 Mega Pascal sand steel grade of Fe-410 along with flange joints including nut bolts, washers, flanges etc. laid in trenches/along road/on surfaces/slopes/pillars/culverts/causeways etc. including connection with main and branch line of CI/GI/DI/MS pipes with fittings, Complete all as specified by the directed. Note:- (i) Flanges to be provided at every 6 Mtr length or shorter length as directed by Engr-in-Charge. Flange will be welded to the pipe and gasket to be provided between two flanges and will be fixed with 12 Nos of nuts and bolts (M20 TYPE) at each jointing. The cost of flanges, nuts, and bolts, gaskets and connecting of flanges to pipe line by welding will be deemed to be included in the quoted item rate. (ii) All standard fittings such as bends (any type, radius or angle), Tapers any type (straight, bend, increasing , decreasing or double socket etc)TEE pieces single branch, 'Y' JUNCTION, double branch, cross collars, cap and plugs, Ms flanges complete bend TEE pieces, collars, elbow, tail piece etc jointing are deemed to be included in the quoted team rate. (iii) Jointing of pipe line will be done through flanging only. Cutting of existing pipeline and connecting the proposed pipe line with bends, tees etc shall be deemed to be included in the quoted item rate. (iv) Excavation and earth work will be measured and paid separately) Make of MS Fittings-IS marked.

All as per Ser item No 10 but MS pipe 150 mm bore.

All as per Ser item No 10 but MS pipe 100 mm bore.

Taking up or down G.I. tubing 150 mm bore and connection including cleaning for reuse and removing from site complete all as specified and directed. Note:- Earth work will be measured and paid separately.

Taking up or down G.I. tubing 100 mm bore and connection including cleaning for reuse and removing from site complete all as specified and directed. Note:- Earth work will be measured and paid separately.

Supply and lay in trenches pipe galvanized, “Medium class”, including fittings 150 mm dia including main/branch connections all as specified and directed

Supply and lay in trenches pipe galvanized, “Medium class”, including fittings 100 mm dia including main/branch connections all as specified and directed

S&F in repair cast iron fittings for spigot and socket ends for pressure pipe for water mains such as bends, tapers tee pieces single branch, cross collar, caps and plugs suitable for 200 to 300 mm bore, all specifications as per IS-1538 (Pt-1 to 23)-1976 and all as specified and directed by Engr-in-Charge.

All as per ser item No 17 above but upto 150mm bore.

M&L for repair to leaking spigot & socketed joints of CI/DI pipe line by providing lead joints using fresh lead & spun yarn in position for spigot & socketed pipes at any depth and retrieving old lead including necessary excavation & earth work in any type of soil, returning filling ,bailing out water, cutting & welding where required of the following sizes of pipe complete all as specified and directed. (a) Contractor fully responsible for necessary excavation for jointing work required T&P equipment , JCB work and man power at site requirement with making good disturbed surfaces of road/walls/floor etc and matching with existing surface include quoted rate. (b) Required extra fittings/pipe will be measured and paid separate.

200mm bore pipe

150mm bore pipe

100mm bore pipe

M&L for repair to leaking GI pipe line by providing fittings at any depth and retrieving old material/fittings including necessary excavation & earth work in any type of soil, returning filling ,bailing out water, cutting & welding where required of the following sizes of pipe complete all as specified and directed. (a) Contractor fully responsible for necessary excavation for jointing work required T&P equipment , JCB work and man power at site requirement with making good disturbed surfaces of road/walls/floor etc and matching with existing surface include quoted rate. (b) Required extra fittings/pipe will be measured and paid separate.

150mm bore pipe

100mm bore pipe

M&L for cutting existing CI/DI/MS/GI pipe of bore 200/150/100 mm and jointing with proper welding and testing of all fittings complete with all welding/threading works and jointing material laid in trenches/ on surface / slopes/ pillars/ culverts including earth work etc. Complete all as specified and directed by Engr-in-Charge.

M&L for cutting of existing road for crossing of MS/DI/CI/GI Pipes for laying of any size Pipes including necessary excavation and earth work including repairing the same as per existing with pre mix bituminous carpet, Width of trench shall be 0.45m & depth shall be upto 1.5m.complete all as specified and directed by Engr-in-Charge.

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.

Construction of valves pit chamber having internal dimension 90 cm x 90 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 replacement of Cast Iron Non return valve, conforming to IS-5312, suitable for 200 mm bore pipe, heavy duty ,both end flanged of pressure rating PN 1.6 and jointing with rubber or fibre board gasket with nuts, bolts and washers, welding wk including taking down old unsv complete all as specified and directed. Make:- Kirloskar/Leader/L&T/zoloto/ BVI/BIR

All as per Ser item No 25 but non return valve of size 150 mm bore.

All as per Ser item No 25 but non return valve of size 100 mm bore.

S&F in replacement Cast Iron sluice valve of size 200 mm (PN 1.6) (ISI Marked) with iron wheel head, both end flanged, stainless steel spindle, non rising type complete with Neoprene rubber gasket, nuts, bolts and washers, necessary welding wk etc.including taking down old unsv complete all as specified and directed. Make:- Kirloskar/Leader/L&T/zoloto/ BVI/BIR

All as per Ser item No 28 but sluice valve of size 150 mm

All as per Ser item No 28 but sluice valve of size 100 mm

M&L for replacement of cast iron air release valve of size 100mm dia with two air outlets including all jointing materials like high pressure rubber gasket, nuts, bolts, washers and for boring 150mm dia to 300mm dia pipe with arrangement for fixing complete all as specified and directed.

M&L for replacement of cast iron air release valve of size 80mm dia with two air outlets including all jointing materials like high pressure rubber gasket, nuts, bolts, washers and for boring 80mm dia to 150mm dia pipe with arrangement for fixing complete all as specified and directed.

K S BUILDERS

slathia construction works

SHARMA SALES CORPORATION