SPECIAL REPAIR/ REPLACEMENT OF CERTAIN CI/ GI PIPE LINES, SLUICE VALVES AND OTHER CONNECTED ITEMS AND PROVN OF CERTAIN MINOR WORKS AT AF STN PATIALA UNDER GE (AF) AMBALA

Taking up CI/DI 150 mm dia water mains (including all fittings), with spigot and socket end and lead joints including burning out joints complete all as specified and directed.

Taking up CI/DI 100 mm dia water mains (including all fittings), with spigot and socket end and lead joints including burning out joints complete all as specified and directed.

Taking up CI/DI 80 mm dia water mains (including all fittings), with spigot and socket end and lead joints including burning out joints complete all as specified and directed.

Taking up CI/DI 150 mm dia water mains (including all fittings), with flanged ends including disconnecting pipes and fittings complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.50 m deep for laying of water pipe lines/taking out pipe lines erection of poles, laying of cables etc and getting out in soft/loose of soil including forming bottom surface to required level and slope complete all as specified and directed.

Returning, filling in including spreading, levelling watering and well ramming in layers not exceeding 2.5 cm soil complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Supplying and laying in trenches centrifugally cast (spun) ductile iron pipes of 100 mm dia pressure pipes water delivery with spigot & socket end, class 'K-9' conforming to IS:8329/2000 (latest version) - suitable for (push on) rubber gasket jointing with inside cement mortar lining with portland slag cement as per IS 455;1989 and external metallic zinc coating as per annex A of IS 8329 withfinishing layer of bitumin coating as per annex C, duly ISI marked in any length including testing and commissioning all as specified and directed and all as specified and directed.

Supplying and laying in trenches centrifugally cast (spun) ductile iron pipes of 150 mm dia pressure pipes water delivery with spigot & socket end, class 'K-9' conforming to IS:8329/2000 (latest version) - suitable for (push on) rubber gasket jointing with inside cement mortar lining with portland slag cement as per IS 455 ;1989 and external metallic zinc coating as per annex A of IS 8329 withfinishing layer of bitumin coating as per annex C, duly ISI marked in any length including testing and commissioning complete all as specified and directed.

Supplying and laying in trenches centrifugally cast (spun) ductile iron pipes of 150 mm dia pressure pipes water delivery with flanged end, class 'K-9' conforming to IS:8329/2000 (latest version) - suitable for rubber gasket jointing with inside cement mortar lining with portland slag cement as per IS 455 ;1989 and external metallic zinc coating as per annex A of IS 8329 withfinishing layer of bitumin coating as per annex C, duly ISI marked in any length including testing and commissioning complete all as specified and directed.

Supplying and laying in trenches centrifugally cast (spun) ductile iron pipes of 80 mm dia pressure pipes water delivery with spigot & socket end, class 'K-9' conforming to IS:8329/2000 (latest version) - suitable for (push on) rubber gasket jointing with inside cement mortar lining with portland slag cement as per IS 455 ;1989 and external metallic zinc coating as per annex A of IS 8329 withfinishing layer of bitumin coating as per annex C, duly ISI marked in any length including testing and commissioning complete all as specified and directed.

Supply, laying and jointing in replacement of heavy duty (K-12) DI 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 or all flanged or one end flanged and other ends spigot /socketed), Collars, Caps and Plugs, MJ collar coupling etc complete and conforming to IS : and upto 200 mm bore, complete all as specified and directed.

S&F Rubber gasket joint (Tyton joint ) suitable for 150mm bore DI pipe complete all as specified and directed.

S&F Rubber gasket joint (Tyton joint ) suitable for 100mm bore DI pipe complete all as specified and directed.

S&F Rubber gasket joint (Tyton joint ) suitable for 80mm bore DI pipe complete all as specified and directed.

S&F Joint with rubber or fibre board gasket suitable for 150mm bore DI Flanged pipe with nut bolts washer etc complete all as specified and directed.

Supply, laying, testing of GI tubing 15 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply, laying, testing of GI tubing 20 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply, laying, testing of GI tubing 25 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing of GI tubing 40 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing of GI tubing 50 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing of GI tubing 80 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Taking up or down steel tubing 80/50/40 mm dia and connections, including cleaning for refixing or removal to store complete all as specified and directed

Taking up or down steel tubing 25 mm dia and connections, including cleaning for refixing or removal to store complete all as specified and directed

Taking up or down steel tubing 20 mm dia and connections, including cleaning for refixing or removal to store complete all as specified and directed

Taking up or down steel tubing 15 mm dia and connections, including cleaning for refixing or removal to store complete all as specified and directed

Supply, fixing, testing and commissioning of Double flanged non-rising stem type cast iron sluice valve suitable for 150 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts, stem made of high tensile brass ISI marked and conforming to IS : including rubber gasket, nuts, bolts and washers complete all as specified and directed.

Supply, fixing, testing and commissioning of Double flanged non-rising stem type cast iron sluice valve suitable for 100 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts, stem made of high tensile brass ISI marked and conforming to IS : including rubber gasket, nuts, bolts and washers complete all as specified and directed.

Supply, fixing, testing and commissioning of Double flanged non-rising stem type cast iron sluice valve suitable for 80 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts, stem made of high tensile brass ISI marked and conforming to IS : including rubber gasket, nuts, bolts and washers complete all as specified and directed.

Supplying, fixing, testing and commissioning in replacement of Double flanged cast Iron swing check type reflux ( Non Return ) valve 150 mm dia single door pattern conforming to IS : 5312 ( part – I ) – 1969, duly drilled holes for fixing nuts and bolts including rubber gasket, nuts, bolts and washers complete all as specified and directed.

Supply, fixing and replacement of CI/DI Butterfly Valve, lever operated, Pressure rating PN-1.6, Wafer type, nitrile rubber lining, suitable insertion between flanges ends, 100 mm nominal bore ISI marked complete with MS tail pieces double side flanged including welding work as per site requirement, rubber/fiber board gasket, nuts & bolts, washers etc complete all as specified and directed by Engr-in-Charge.

Supply, fixing in replacement of CI/DI Butterfly Valve, lever operated, Pressure rating PN-1.6, Wafer type, nitrile rubber lining, suitable insertion between flanges ends, 80 mm nominal bore ISI marked complete with MS tail pieces double side flanged including welding work as per site requirement, rubber/fiber board gasket, nuts & bolts, washers etc complete all as specified and directed by Engr-in-Charge.

Repacking stuffing box of Double flanged non-rising stem type cast iron 150 mm dia sluice valve spindle including taking apart and reassembling complete all as specified and directed.

Repacking stuffing box of Double flanged non-rising stem type cast iron 100 mm dia sluice valve spindle including taking apart and reassembling complete all as specified and directed.

Repacking stuffing box of Double flanged non-rising stem type cast iron 80 mm dia sluice valve spindle including taking apart and reassembling complete all as specified and directed.

Taking out of 150 mm old unsv sluice valves complete all as specified and directed.

Taking out of 100 mm old unsv sluice valves complete all as specified and directed.

Taking out of 80 mm old unsv sluice valves complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal Gate valve 15 mm dia screwed body ends and cast iron hand wheel conforming to IS :778 –1984 and ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal Gate valve 20 mm dia screwed body ends and cast iron hand wheel conforming to IS :778 –1984 and ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal Gate valve 25 mm dia screwed body ends and cast iron hand wheel conforming to IS :778 –1984 and ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal Gate valve 40 mm dia screwed body ends and cast iron hand wheel conforming to IS :778 –1984 and ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal Gate valve 50 mm dia screwed body ends and cast iron hand wheel conforming to IS :778 –1984 and ISI marked complete all as specified and directed.

S&F Plug type bib taps, cast iron, screwed for 15 mm iron pipe and fixed. Complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) capacity 1000 litres hoisted and fixed in position including suitable float valve and nipple all as specified in SSR Part I, complete all as specified and directed by Engr-in-charge.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) capacity 500 litres hoisted and fixed in position including suitable float valve and nipple all as specified in SSR Part I, complete all as specified and directed by Engr-in-charge.

Demolition of existing valve pit chamber, and M&L for masonry valve pit of size 1050x1050x950 mm internal size complete with excavation, earth work and brick work in CM 1:6, 15mm thick plastering in CM 1:4 internally including 5mm thick MS Sheet cover and angle iron frame of suitable size and two coats of synthetic enamel paint over one coat of red oxide primer complete with locking arrangement complete all as specified and directed.

Demolition of existing valve pit chamber, and M&L for masonry valve pit of size 900x900x750 mm internal size complete with excavation, earth work and brick work in CM 1:6, 15mm thick plastering in CM 1:4 internally including 5mm thick MS Sheet cover and angle iron frame of suitable size and two coats of synthetic enamel paint over one coat of red oxide primer complete with locking arrangement complete all as specified and directed.

Demolition of existing valve pit chamber, and M&L for masonry valve pit of size 300x300x300 mm internal size complete with excavation, earth work and brick work in CM 1:6, 15mm thick plastering in CM 1:4 internally including 5mm thick MS Sheet cover and angle iron frame of suitable size and two coats of synthetic enamel paint over one coat of red oxide primer complete with locking arrangement complete all as specified and directed.

S&F in repair supports, clamps and back plate fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed inclusive of one primer coat, one under coat and one finishing coat of paint, complete all as specified and directed.

M & L for cement concrete (1:3:6) type C-1 (using 20mm graded mechanically crushed stone aggregate) as in padestal /foundation etc incl form work complete all as specified and directed including demolition of existing, complete all as specified and directed.

M&L for run lead joints for 150 mm dia of cast iron Spun pipes/fittings including burning out old joints and recovering lead and pouring it in joints to make it leak proof complete all as specified and directed.

M&L for run lead joints for 100 mm dia of cast iron Spun pipes/fittings including burning out old joints and recovering lead and pouring it in joints to make it leak proof complete all as specified and directed.

M&L for run lead joints for 80 mm dia of cast iron Spun pipes/fittings including burning out old joints and recovering lead and pouring it in joints to make it leak proof complete all as specified and directed.

Drilling and tapping CI/DI water mains for branch connection of the internal dia 20 mm including Clamp piece and nuts and bolts complete all as specified and directed.

M&L for Cleaning, Desludging/ dewatering of valve pit chamber, Bailing out the leakage water and fill the gland packing & rubber packing in sluice valve etc complete all as specified and directed by Engineer-in-Charge.

Supply, erecting and fixing, in true vertical position/as strut, Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type type 410 SP-31 (8.500 metres long) complete with painting on exterior portion of polewith 2 coats of synthetic enamel paint over a coat of primer complete all as specified and directed.

S & F Street light bracket on pole, made of mild steel 40 mm dia Single arm bracket with complete fittings arrangements suitable for Steel tublar poles including 2 coat of paint over a coat of red oxide primer complete all as specified and directed

M & L for PCC,1:4:8 type D-2 (using 40 mm graded mechanically crushed stone aggregate) as in foundation, base of pole and in embedding blocks for stays complete all as specified and directed.

M&L for cement concrete, (1:3:6) type C-2, using 40 mm graded mechanically crushed stone aggregate as in base of pole or foundation filling and mass concrete complete all as specified and directed.

M&L for plain cement concrete, (1:2:4) type B-1, using 20 mm graded mechanically crushed stone aggregate as in coping etc including necessary form work complete all as specified and directed.

S&F LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant with direct modular IP lens, system efficacy 125 lm/W, complete with driver, with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 2.0 core X 6 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

M&L filling approved river sand in trenches for sand cushioning of laying of cables to the full width of excavated trench 08 cm thick before laying the cable and 15 cm above the cable, gently punned down to acheive tehickness of 18cm, stretching and testing of cable on transformer yard etc complete all as specified and directed. Note: Punned down thickness of 18cm shall be measured for payment purpose only

Supply and laying well burnt fire Bricks of size 230x115x75 mm, locally available best quality (sub class "B" bricks) laid in trenches with 230mm side perpendicular to U/G cable for cable protection complete all as specified and directed.

S&F GI tubing 40 mm bore light grade galavanised with all fitting complete for cable protection under road crossing/on pole/wall or similar position complete all as specified and directed.

S&F Bus Bar Chamber of size 45x45x30 cm suitable of single phase 230 Volts outdoor type made out of 3.15 mm thick MS Sheet with 100 Amps rated aluminium busbar compatible for one double pole MCB with locking arrangments (chamber should be double door type) and angle iron stand of size 40 x 40 x 6 mm frame grouted in ground with PCC foundatiuon 1:2:4 type C1 with 20 mm graded mechanically crushed stone aggregate alongwith all necesary cable connections,lugs and cable gland including 2 coat of paint over a coat of red oxide primer complete all as specified and directed. Note: MCB shall be measured & paid separately

S&F amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) SPN 32 A current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed

S&F PVC 3 core Flexible copper insulated cable 1.5 Sqmm/core in size from FRP looping box to LED light on pole through conduit complete all as specified and as directed.

Supply & installation of desert coolers window mounting type having nominal air flow capacity 4000 cum per hour of size 600x600x825 mm made out of PGI sheet not less than 0.90 mm thick for fixed parts and not less than 0.70 mm thick for front grill as approved, with honeycomb cooling pad, the desert coolers having copper wound fan motor of 480 mm sweep, 1350-1400 RPM, 230 volts, 50 Hz with submersible water pump min 20 watt for required flow of water including three speed regulator (high/medium/low) with and including two coats of synthetic enamel anti-corrosive oven dried paint over a coat of red oxide primer complete all as specified and directed.

S&F Desert cooler stand made of MS angle of size 45x45x04mm in square shape including providing two angle in middle of the square with two support angle of same size to be fixed in wall properly of suitable size desert cooler including cutting chasing, grouting, pinning in, making good including welding,cutting painting two coat of spray painting (black) over a coat of red oxide complete all as specified and directed.

S&F Digital sequential AC timer switch wall mounted type metallic enclosure 230V 50 Hz, one input and two output supply point including provision of automatic change of output point as per timer setting for operation of two AC, capable to take load up to 2 TR i.e.30 A, Auto manual facility with 4 program switches each AC can be ON for 24 hrs, operating temp - 30 to 90 degree C, delay time 3 min complete all as specified and directed.

S&F SP 32 Amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the existing MCB DB complete with connection testing and commissioning complete all as specified and directed

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