SPECIAL REPAIR TO GI CI DI WATER SUPPLY LINE IN MD ACCN OF JADUNATH LINES FAFA ACCN AND ADDN ALTN IMPROVEMENT OF EXISTING WATER SUPPLY PIPE LINES IN SECTOR C2 AND ITS CONNECTED AREAS UNDER GE UTILITY 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.

Excavation in trenches not exc 1.50 metre wide and not exc 1.50 metre deep in hard/ dense 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 surplus soil 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 up/down existing pipes with connection from trenches incl connected fittings/accessories of 300 mm bore size complete all as specified and directed.

All as per Srl Item No. 5.00 here in before but of size 250 mm bore.

All as per Srl Item No. 5.00 here in before but of size 150 mm bore.

All as per Srl Item No. 5.00 here in before but of size 100 mm bore.

Supply, laying & testing Centrifugally Cast (Spun) Ductile Iron Pressure Pipes 300 mm bore size with Flanged end, Class K-9 conforming to IS: 8329/2000 and suitable for 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. 9.00 here in before but of size 250 mm bore.

All as per Srl Item No. 9.00 here in before but of size 150 mm bore.

All as per Srl Item No. 9.00 here in before but of 100 mm DI pipe.

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 300mm 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.

Material and labour for Making header of 300mm/200mm/150mm/100mm dia on existing lenght and taking out all types fitting from existing position and take up 0.6M to 1.00 M up from ground level with support foundation of bricks work height up to header and refix the same with all required fittings for making header with 01x Rising main, one direct supply line and minimum three supply line on existing position and making good surface neat and clean around 15M distance in circle area of OHT & header and including 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in below the OHT and Header etc finished even and smooth using extra cement complete all as specified and directed. Note: (i) Surface dressing, exavation amount have catered in this items and no any extra amount will be paid during taking out and refixing fittings from existing position. (ii) 75mm thick PCC & Brick work amount will be paid separately only. (iii) If extra fittings required on existing position it will be paid separetly.

Material and labour for brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 including demolition of existing 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,paving etc finished even and smooth using extra cement complete all as specified and directed.

Taking up/down steel tubing connection from trenches incl connected fittings/accessories complete of of 80 mm bore and removing from site complete all as specified and directed.

All as per Srl Item No. 19.00 here in before but of 50 mm bore

All as per Srl Item No. 19.00 here in before but of 40 mm bore

All as per Srl Item No. 19.00 here in before but of 25 mm bore.

All as per Srl Item No. 19.00 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 & 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.

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

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

All as per Srl Item No.30.00 here in before but 40mm bore.

All as per Srl Item No.30.00 here in before but 25 mm bore.

All as per Srl Item No.30.00 here in before but 20 mm bore.

Material and Labour for 15mm thick rendering on surface of any description of brick work, concrete surfaces in cement mortar 1:4 mixed with WPC @2% by weight of cement or as per manufacturer’s instructions, finished even and fair, complete all as specified & directed. Note: WPC shall be measured and paid separately.

Material & Labour for two coat of cement base paint over new plastered surfaces of wall complete all as specified and directed.

Supply only integral water proofing compound complete all as specified and directed.

Material & Labour for brick masonary valve pit of size 1200 x 1200 x 1200mm dimensions, one brick thick valve pit of following internal dimension with two nos. of RCC slab cover of suitable 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 100mm thick on top (1:2:4),Type B1 using 20mm graded stone agregate including rendering 15mm thick and two coat of white wash on exposed surfaces on external wall above ground level incl demolition of old unserviceable existing one complete all as specified and directed. Note: RCC slab with reinforcement @ 100 degree Celcius both way rate are inclusive in the rates.

Supply & Fix in replacement cast iron sluice valve PN-1.6 with flanged ends 250 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber /fiber boared gasket nuts, washers etc complete all as specified and directed.

All as per Srl Item No.39.00 here in before but 150 mm bore.

All as per Srl Item No.39.00 here in before but 100 mm bore.

All as per Srl Item No.39.00 here in before but 80 mm bore.

Supply & Fix in replacement of Ball valves (Float valves) of size 20 mm high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

Material & Labour for PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) for filling of road/path cutting etc complete all as specified and directed.

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level complete all as specified and directed.

Material and labour for vibratory compacted, precast cement concrete rubber moulded, coloured , interlocking designer paver blocks, confirming to IS-15658-2006 of 60mm thickness, M-35 grade, as in path, hard standing, etc. laid over and including 25mm compacted sand cushioning ,including 75mm thick PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate including surface excavation over area n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil and removing excavated soil exc 50mtr but n. exc 250mtr incl demolition of existing complete all as specified and directed.

Material & Labour for PCC Block masonry valve pit of size 120 x 120 x 120 cm (internal dimensions of chamber) built in CM 1:6 including 10mm thick plastering internally with cement mortar 1:6 and flush pointing externally as the work proceeds in same mortar complete with 3.15mm thick MS sheet cover with angle iron 40 x 40 x 6mm frame, handle, locking arrangement including provisioning of 2 foot steps made out of MS 16mm round bars and painting steel surface (cover inside and outside with frame) with two coats of synthetic enamel paint over a coat of red oxide primer incl demolition of old unserviceable existing one complete all as specified and directed. Note : - Any surface / road / foothpath damaged during the execution of the work will have to be make good if not then penalty of Rs 250/- per sqm will be imposed on the contractor.

Note:- Amount of credit of Rs. 252875.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in pdf form which will be deducted offline while acceptance of tender.

M/S HARCHARAN SINGH (BID ID -3246174)

sanjeev enterprises (BID ID -3247227)

M/S Mukesh Kumar Gupta (BID ID -3241856)

MAHESH GAUR AND CO. (BID ID -3247500)