Repair replacement to existing unsv corroded water supply pipe line and other misc works at Tirah Line at Mil Stn Dharamshala

Amount

Excavation in trenches n-exe 1.5 m depth and 1.5 mtr width and getting out in Hard/dense soil complete all as specified and as directed.

Returning and filling including spreading, leveling, watering and well remming in layer n-exc 25 mm thick in hard/dense soil complete all as specified and as directed.

Removing excavated soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 Mtr above the starting point all as specified and directed.

Taking up or down CI/GI Pipe 100mm dia and connections, including cleaning for refixing or removal to store complete all as specified and directed.

All as per item No. 04 here in above 80mm bore.

Supply and laying in trenches GI pipe medium grade including fittings such as bends, elbows, union, socket etc.. of size 100mm dia complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 06 here in above but in walls/ceilings/floors.

Supply and laying in trenches GI pipe medium grade including fittings such as bends, elbows, union, socket etc.. of size 80mm dia complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 08 here in above but in walls/ceilings/floors.

Taking up or down steel tubing and connections cleaning and re-fixing or removal to store of size 50mm dia GI pipe complete all as specified and directed

All as per item No. 10 here in above 40mm bore.

All as per item No. 10 here in above 25mm bore.

All as per item No. 10 here in above 20mm bore.

All as per item No. 10 here in above 15mm bore.

Supply and laying in trenches of the 50mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 15 here in above but in walls/ceilings/floors.

Supply and laying in trenches of the 40mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 17 here in above but in walls/ceilings/floors.

Supply and laying in trenches of the 25mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 19 here in above but in walls/ceilings/floors.

Supply and laying in trenches of the 20mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 22 here in above but in walls/ceilings/floors.

Supply and laying in trenches of the 15mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc complete all as specified and directed. Make- Jindal Star or equivalent as approved by AGE (I)

All as per item No. 23 here in above but in walls/ceilings/floors.

Dismantling and taking out cast iron fittings of any type and size and removal from site complete all as specified and directed by Engineer-in-charge

M & L cast iron fittings ISI marked such as bends (any type, radius any angle) tapers any type (straight or bend), increasing, decreasing or double socket etc) Tee pieces single branch, double branch,cross(all sockets and socket and spigot) collars, caps and plugs tail piece size upto 150mm dia confirming to IS 1538/1993 complete all as specified and directed.

Supply and fixing in replacement gun-metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 50mm dia complete all as specified and directed. Make : Zoloto/Leader/L&T.

All as per item No. 27 here in above 40mm bore.

All as per item No. 27 here in above 25mm bore.

All as per item No. 27 here in above 20mm bore.

All as per item No. 27 here in above 15mm bore.

Supply and fixing in replacement ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball minimum weight 210 gms screwed for iron pipe and fixed of size 20mm dia GI pipe complete all as specified. Make - Prayag

Supply and fixing in replacement ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball minimum weight 142 gms screwed for iron pipe and fixed of size 15mm dia GI pipe complete all as specified. Make - Prayag

MS flange heavy duty, 12 mm thick suitable for 100 mm dia GI pipe including all necessary rubber gasket , nuts & bolts etc welding or securing properly with pipe by any suitable means complete all as specified and as directed by Engr-in-Charge.

MS flange heavy duty, 12 mm thick suitable for 80 mm dia GI pipe including all necessary rubber gasket , nuts & bolts etc welding or securing properly with pipe by any suitable means complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement CI sluice valve of size 100mm dia confirming to IS -14846 PN-1.0 non raising type both ends flanged with SS spindle including jointing materials such as nuts, bolts washers and 3mm rubber gasket 02 Nos complete all as specified and directed. Make :- Kirloskar/Upadhaya/L&T

All as per item No.36 above but 80mm dia

M & L in replacement run lead joints for pipes, of size 100mm dia including lead and spunyarn complete all as specified and directed. Note: Excavation and retuning filling, removal will be measured and paid separately.

M & L in replacement run lead joints for pipes, of size 80mm dia including lead and spunyarn complete all as specified and directed. Note: Excavation and retuning filling, removal will be measured and paid separately.

M & L for cutting of existing road/ floor/ plinth/drain for taking out/laying of GI pipe line including necessary earth work excavation and making good to match with existing surface complete all as specified with PCC 1:3:6 type C1 by (using 20mm graded stone aggregate) complete all as specified.

M & L PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) all as specified and directed

M&L for brick work with sub class "B" bricks ,straight or curved on plan exc 6m mean radius,built in CM 1:6 using old size brick,complete all as specified

M&L for rendring 10mm thick on fair faces of bricks (inside and outside of valve chamber) in CM 1:4 including finishing even and smooth without using extra cement,complete all as specified

M&L construction of Brick Masonry Valve Pit, one Brick thick wall in cement mortar 1:4 on 100mm thick PCC 1:4:8 (40mm graded aggregate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40X5mm Flat Iron Frame alround including provision of Hinges, Handle and Locking Arrangement and 40 x 40 x 6mm Angle Iron Frame fixed on Top of Valve Pit by means of Holdfast 150mm long, embedded in PCC 1:2:4 (20mm graded aggregate) Block of size 230 x 200 x 100 mm, applying two coats of Anti-corrosive Paint over a coat of Red Oxide Zinc Chrome Primer after preparation of all exposed to Steel Surfaces including necessary Earth Work in Soft/Loose Soil and demolition of old unserviceable Valve Pit of sizes 90 x 90 x 90 cm complete all as specified and as directed.

Dismantling existing unserviceable water storage tank of capacity not exceeding upto 500 ltrs tank capacity complete all as specified and directed by Engr-in-Charge

Dismantling existing unserviceable water storage tank of capacity exceeding 500 ltrs and not exceeding 1000 ltrs tank capacity complete all as specified and directed by Engr-in-Charge

Supply and fixing in replacement rotational moulded poly ethylene water storage tanks of capacity 500 ltrs (cylinderical vertical with closed top) hoisted and fixed in position all as specified and and directed by Engr-in-Charge.

Supply and fixing in replacement rotational moulded poly ethylene water storage tanks of capacity 1000 ltrs (cylinderical vertical with closed top) hoisted and fixed in position all as specified and and directed by Engr-in-Charge.

Supply and fixing iron tank cover made out of 2mm thick MS Sheet of circular shape having dia suitable for 500 ltr and 1000 ltr water storage tank with including welding and fixing of sharp nails 20 Nos, nails length 2 inch for protection of monkeys.. Providing locking arrangements by providing hinges at one side and locking system at another side, border made of 25x2mm thick flat iron duly one coat of primer and one coat of black paint including screws, washers etc…including providing handle complete all as specified and directed by Engr-in-Charge.

Cleaning away all grass, vegetation bushes, wood under growth roots of trees and removing of rubbish, 60 cm width both side of pipe line from water supply collection point to pump house complete all as specified and directed.

M/S MALHI CONSTRUCTIONS (BID ID -3150955)

M/s Aman Enterprises (BID ID -3144502)