REPAIR REPLACEMENT AND MAINTENANCE OF GI PIPE LINE AND CONNECTED WORK FOR WATER SUPPLY SYSTEM UNDER GE I NAVY JAMNAGAR

Amount

M & L for attending day to day's water supply complaints such as no water supply/ low water supply and water leakage from GI tubing of 15 mm to 25 mm by excavating in any type of soil, check the nature of defects for leakages, no water supply, less/ low pressure water supply and rectification work to be carried out by replacing requisite materials, testing complete on completion of work and then returning filling the soil including disposal of surplus soil if any as directed by Engr-in-Charge. Note : GI tubing of size 15 mm to 25 mm & excavation/earth work required for rectification of work will be measured and paid under relevant items.

All as per item No. 1 here in above but for 40mm to 50mm bore

All as per item No. 1 here in above but for 80mm to 100mm bore

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables/pipes , stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft / loose soil.

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

Removing excavated surplus soil to a distance not exceeding 50 mts and depositing where directed .at a level not exceeding 1.5 M above the starting point complete all as directed.

S&F in repairs gun-metal, globe or gate valve, with crutch or butterfly handle, screwed both ends for iron pipe 15 mm bore complete all as specified.

All as per item No. 7 here in above but for 20 mm bore

All as per item No. 7 here in above but for 25 mm bore

All as per item No. 7 here in above but for 40 mm bore

All as per item No. 7 here in above but for 50 mm bore

Taking down old rusted / worn out GI tubing & connections fixed in any despriction & S&F new 15 mm bore GI tubing medium grade (ISI Marked) including necessary fittings (ISI Marked) such as bend, tee, elbow etc complete laid in floors /on wall complete all as directed.

All as per item No. 12 here in above but for 20 mm bore

All as per item No. 12 here in above but for 25 mm bore

All as per item No. 12 here in above but for 40 mm bore

All as per item No. 12 here in above but for 50 mm bore

All as per item No. 12 here in above but for 80 mm bore

All as per item No. 12 here in above but for 100 mm bore

S&F CI/ DI fittings confirming to IS - 1538, suitable up to 150 mm bore, CI/ DI spigot and socketed pipes as in 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 for connecting GI pipe to CI/DI pipe complete all as specified and directed.

Supply and lay and making requisite piece of suction & delivery length for pumpsets in existing sump including making hole in wall of any type and making good with pcc or brickwork and plastering and matching with existing surfaces for MS ERW pipe heavy grade of 100 mm bore including cutting jointing, welding, testing and commissioning complete including painting of pipeline with two coat of synthetic enamel paint over one coat of primer and all as specified and as directed by EIC Make Jindal/ Tata / Prakash surya

M&L for MS fitting/ specials suitable for 100mm pipes such as bends, tappers etc any type and angle and straight connected pieces any type joint all flange ends including necessary cutting, welding, bending, drilling holes for bolts, in any shape or size as indicated or directed including necessary jointing materials such as nut bolts washers packings and welding including dismantling existing fitting of any description and testing for leakage etc to the entire satisfaction of Engineer-in-Charge.(Note: Quoted rate is deemed to be inclusive of welding, bending, drilling etc).

Supply, lay in trenches/ fix on wall 20 mm bore UPVC Pipes (Sch 80) SDR-17 including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed. Make: Supreme/ Finolex/ Kishan

All as per item No. 22 here in above but for 25 mm bore

Demolition of existing brick/ stone masonry works and M&L for brick work with fly ash bricks, straight or curved on plan exceeding 6 m mean radius built in CM 1:4 complete all as specified and directed.

M&L for PCC 1:3:6, type C1 (using 20 mm graded crushed granite stone aggregate) as in filling for road cutting and for coping of poles including necessary form work complete all as specified.

M&L for PCC 1:4:8, type D2 (using 40 mm graded crushed granite stone aggregate) as in foundations, filling and mass concrete complete all as specified.

S&F in repairs sluice valve cast iron body, flanged and drilled, 100 mm dia as per IS-14846, class PN-1.6, long body type etc with jointing materials complete all as directed. Make: Kirloskar/ L&T/IVC

S&F 100 mm bore Cast Iron foot valves with neoprene ball one end flanged and other having CI Jalli confirming to IS complete all as directed. Make: Normex / IVC / Venus / Leader / Kirloskar / Sant / AUDCO

M/s. Vimal Enterprise

M/s Balaji Enterprise