REPAIR TO WATER SUPPLY LINE AND OTHER CONNECTED WORK AT CHARRI CAMP AT MIL STN DHARMASHALA

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.

M & L for taking up or down old CI/GI Pipe including fittings and branch connections if any for cleaning and refixing or removal for further disposal to issued to contractor on sch of credit size 100mm dia CI/GI Pipe complete all as specified and directed.

All as per item No 04 here in before but for size 80mm dia CI/GI Pipe complete.

Supply and laying in trenches GI pipe medium grade (ISI Marked) including fittings such as bends, elbows, socket etc.. of size 100mm dia complete all as specified and directed. Note : Flange required for pipe joint will be measured and paid seperately under respective item.

All as per item No 6 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

Supply and laying in trenches GI pipe medium grade (ISI Marked) including fittings such as bends, elbows, socket etc.. of size 80mm dia complete all as specified and directed. Note : Flange required for pipe joint will be measured and paid seperately under respective item.

All as per item No 8 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

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.

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.

All as per item No 12 here in before but suitable for 80 mm dia GI pipe complete all as specified and as directed.

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 14 here in before but for size 40mm dia CI/GI Pipe complete all as specified and directed.

All as per item No 14 here in before but for size 25mm dia CI/GI Pipe complete all as specified and directed.

All as per item No 14 here in before but for size 20mm dia CI/GI Pipe complete all as specified and directed.

All as per item No 14 here in before but for size 15mm dia CI/GI Pipe complete all as specified and directed.

Supply and laying in trenches of the 50mm dia GI pipe medium grade (ISI Marked) including fittings such as bends, reducer, elbows, union etc complete all as specified and directed.

All as per item No 19 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

Supply and laying in trenches of the 40mm dia GI pipe medium grade (ISI Marked)including fittings such as bends, reducer, elbows, union etc complete all as specified and directed.

All as per item No 21 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

Supply and laying in trenches of the 25mm dia GI pipe medium grade (ISI Marked) including fittings such as bends, reducer, elbows, union etc complete all as specified and directed.

All as per item No 23 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

Supply and laying in trenches 20mm dia GI pipe medium grade (ISI Marked) including fittings such as bends, reducer, elbows, union etc complete all as specified and directed.

All as per item No 25 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

Supply and laying in trenches of the 15mm dia GI pipe medium grade (ISI Marked) including fittings such as bends, reducer, elbows, union etc complete all as specified and directed.

All as per item No 27 here in before but for laying in walls/ceilings/floors complete all as specified and directed.

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/Leader

All as per item No.29 but 80mm dia all as specified and directed

Supply and replace CI Air release valve (H-type) conforming to IS-14845 with double air outlet ball type having flanged end joints with SS spindle suitable size of 100 mm dia including jointing materials such as 3mm rubber gasket 02 Nos, 10mm dia nut & bolts and washers complete all as directed by the Engr-in-Charge

Supply and fixing in replacement gun-metal globe or gate valves (ISI Marked) with iron wheel head, screwed both ends for iron pipe of size 50mm dia including removal of old unsv gate valve complete all as specified and directed.

All as per item No 32 here in before but for size 40mm dia complete all as specified and directed.

All as per item No 32 here in before but for size 25mm dia complete all as specified and directed.

All as per item No 32 here in before but for size 20mm dia complete all as specified and directed.

All as per item No 32 here in before but for size 15mm dia complete all as specified and directed.

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 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 in CM 1:4 including finishing even and smooth without using extra cement,complete all as specified

M&L for mild steel sheet of 3.15mm thick with necessary welding including angle iron frame of size 40mm x 40mm x 6mm to be used as valve pit chamber cover with necessary arrangements including taking down the old MS sheets.

Supply and fixing in replacement PVC green hose 100mm dia, 2mm thick confirming to relevant IS or approved made with including clamps, nuts, bolts and washers 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 complete all as specified and directed.

Cleaning of RCC kul of size 01 mtr at bottom and 1.3 mtr at top of height 1.5 mtr including chamber of size 2.0 x 2.0x 1.5 mtr by removing stone/ rock/ sand accumulated from river water flow as and when required basis complete all as specified and directed by Engr-in-Charge. Note :- (a) Min 02 Nos helper will be detailed as and when required to clean the RCC Kul and chamber (b) The Kul and Chamber to be cleaned within three hour of complain from the time of intimation. In case of failure compensation will be recovered at te double rate of workers. (c) The rates quoted shall be deemed to be inclusive of all T&P.

M & L for bailing out mud water from raw water semi UG sumps of size 7 mtr dia, 03 mtr depth, removing all mud/ sand and small stones, cleaning by scrubbing with wire brushes thoroughly complete all as directed. Note :- (a) Min 05 Nos helper will be detailed as and when required to clean. (b) The semi UG sumpsr to be cleaned within three hour of complain from the time of intimation. In case of failure compensation will be recovered at te double rate of workers. (c) The rates quoted shall be deemed to be inclusive of all T&P.

Periodical cleaning of filter bed (filter bed size 14.6 X 6.60 X 3.0M) chamber by draining/pumping out the water, removing the sludge and cleaning by scrubbing thoroughly with wire brushes, bleaching powder, taking out the sand and gravel layers complete if required, including alternate arrangement for bypass connection from receiving point to clean water sump without disturbing the water supply for charri camp all as directed. Note (i) Replacement of filter media will be measured and paid separately.

Supply and fill old filter media (HCL free river sand) of size 1.5mm to 5mm dia complete all as specified and as directed. Note :- (a) Filter media sand shall be collected from the nearest river

Supply and fill filter media (gravels) of size 05 to 10mm ,10 to 20mm and 20 to 30mm dia in different layers complete all as specified and as directed.

Removing the old filter media such as sand and gravels to s distance not exceeding 50 mtr and deposited where directed at a level not exc 30cm complete all as specified and directed.

Supply and lay burnt bricks for for laying at filter bed all as specified.

Periodical cleaning of clear water sump of size 5 mtr x 5 mtr x 4 mtr by drain out the water and clean with bleaching powder complete complete all as directed.

M&L for rendring 10mm thick on fair faces of bricks or concrete surface (inside water supply filteration bed) using water proffing compund (WPC measured to be seperatly under respect item) in CM 1:3 including removal of old plaster and finishing even and smooth without using extra cement, complete all as specified

Liquid water proofing compound all as specified and directed.

JAI DURGA CONSTRUCTION CO (BID ID -3345494)

malghotra construction co (BID ID -3353943)

Mahashakti Enterprises (BID ID -3351008)

surinder kumar jindal & bros. (BID ID -3354348)

M/S NILIMA ENTERPRISES (BID ID -3353571)

gani bhatti and co (BID ID -3346813)