SPECIAL REPAIR FOR CONVERSION OF CI WATER SUPPLY PIPE LINE FROM TW 20 TO PRO UNIT AREA AND MD ACCN 235 TO 238 AND 181 TO 195 OF RS ENCLAVE ALLIED WORKS AT SECTOR B UNDER OF GE U AMBALA CANTT

Amount

Excavation in trenches not exc 1.50 metre wide & not exc 1.50 metre deep in soft/ loose soil for laying of pipe line and getting out complete all as specified and directed .

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

Removal of excavated soil surplus to the requirement to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed .

Taking down old UNSV CI/DI pipe line of 150 mm dia size including fittings/accessories complete all as specified and directed .

All as per Srl Item No 4.00 here in before but of size 100 mm bore

Supply and laying Centrifugally Cast (Spun) Ductile Iron Pressure Pipes150mm bore size with Spigot & Socket end, Class K-9 conforming to IS: 8329/2000 and suitable for (push on) rubber gasket jointing incl nuts bolts with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 complete all as specified and directed .

All as per Srl Item No 6.00 here in before but of 100 DI pipe.

Supply and fix Cast iron sluice valve 150 mm dia, flanged ends, stem (spindle) of SS (forged) and check nut of gun Metal, PN rating 1.6, working parts conforming to IS :14846, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed .

All as per Srl Item No 8.00 here in before but of 100 mm bore.

All as per Srl Item No 8.00 here in before but of 80 mm bore.

Supply and fixing cast iron fitting or ductile iron for spigot and socket /fanged pipe such as bends (any type radius and angle) tapers any type (straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch , cross collers, caps and plugs upto 200mm bore straight connecting pieces but all ends flanged upto 300 mm bore complete all as specified and directed . Note: This items will be also used in header.

Supply, laying and testing Centrifugally Cast (Spun) Ductile Iron Pressure Pipes 150mm bore size with flanged end, Class K-9 conforming to IS: 8329/2000 and suitable for (push on) rubber gasket jointing incl nuts bolts with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 complete all as specified and directed .

All as per Srl Item No 12.00 here in before but of 100 DI pipe.

Demolition of Cement Concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) or under the over head tank/road cutting etc complete all as specified and directed.

Material & Labour for broken stone or boulders hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed .

Material & Labour for 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in path or against cutting of road etc including form work complete all as specified and directed .

Taking up/down steel tubing connection from trenches incl connected fittings/accessories complete of following pipes and removing the U/S pipes from site to safe custody of 80 mm bore complete all as specified and directed .

All as per Srl item No.17.00 here in before but of 50 mm bore

All as per Srl item No.17.00 here in before but of 40 mm bore

All as per Srl item No.17.00 here in before but of 25 mm bore

All as per Srl item No.17.00 here in before but of 20 mm bore

Supply, fixing & testing on wall or laid under floor GI pipe 25mm bore medium grade ISI marked with all fittings complete all as specified and directed .

All as per Srl item No. 22.00 here in before but of 20 mm bore.

Supply, laying & testing in trenches GI pipe medium grade ISI marked with all fittings for 80 mm bore complete all as specified and directed .

All as per Srl item No. 24.00 here in before but of 50 mm bore.

All as per Srl item No. 24.00 here in before but of 40 mm bore.

All as per Srl item No. 24.00 here in before but of 25 mm bore

All as per Srl item No. 24.00 here in before but of 20 mm bore

Supply and fixing in replacement of gun metal gate valve of size 50mm bore ISI marked with iron wheel screwed down high pressure screwed both ends including fixing nipple, union or fitting as per site requirement complete all as specified and directed .

All as per Srl item No. 29.00 here in before but 40mm bore

All as per Srl item No. 29.00 here in before but 25mm bore

All as per Srl item No. 29.00 here in before but 20mm bore

Supply and Fix in replacement of PVC float valve 20mm dia high pressure with polythene float and fly nut, union and with one GI socket 20mm and connected items incl taking down old u/s items complete all as specified and directed .

Material & Labour for brick masonary valve pit of size 900 x 900 x 900mm dimensions, one brick thick valve pit of following internal dimension with two nos. of RCC slab cover of siutable size with handle to lift atleast 75mm thick having provision of valve key slot , earth work and PCC in foundation (1:3:6) Type C2 using 40mm graded stone aggregete 150 mm thick, PCC in coping on top (1:2:4),Type B1 using 20mm graded stone agregate 100mm thick including rendering 15mm thick and two coat of cement base paint on exposed surfaces of external wall above ground level incl demolition of old unserviceable complete all as specified and directed . Note: RCC slab with reinforcement 8mm dia 100mm c/c bothways inclusive in the quoted rates.

All as per Srl item No. 34.00 here inbefore but 1200 x 1200 x 1200 mm.

Cutting existing road including premix carpet, WBM , hardcore including making good road surface as per existing road specifications complete all as specified and directed .

Demolition of brick work built in cement mortar incl all quoins, arches, pillars, in any situation etc complete all as specified and directed .

Material & Labour for Brickwork with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and directed.

Taking down cement plaster from brick wall including raking out joints, hacking for key scrubbing down with water complete all as specified and directed .

Material and Labour for 15mm thick cement plaster in cement mortar 1:4 on fair faces of brick walls or concrete external surfaces finished even & fair without using extra cement complete all as specified and directed .

Material and labour for Chequred tiles (coloured) good grip series of size 300x 300 mm x 20-25 mm thick, set , jointed and pointed in neat cement slurry laid over and including 20 mm thick average thickness cement mortar 1:4 bed, including demolition of existing complete all as specified and directed.

Note:- Amount of credit of Rs. 233230.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in pdf form which will be deducted offline while acceptance of tender.

MAHESH GAUR AND CO. (BID ID -3303796)

KULWANT SINGH (BID ID -3304078)

RAJINDER KUMAR AND ASSOCIATES (BID ID -3299012)

Gupta Enterprises (BID ID -3304047)

M/S Mukesh Kumar Gupta (BID ID -3303340)

R D Bansal (BID ID -3304506)