ADDITION ALTERATION TO FRESH WATER SUPPLY LINES AND SPECIAL REPAIRS TO BEDI WATER LINES AT CERTAIN LOCATION UNDER GE I NAVY JAMNAGAR

Amount

Excavation in trenches and not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exceeding 10 Sq. m on plan and not exceeding 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.

Taking up or down old /rusted GI pipe of size 150mm bore and Supply, laying in trenches new 150mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

Taking up or down old /rusted GI pipe of size 100mm bore and Supply, laying in trenches new 100mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

Taking up or down old /rusted GI pipe of size 80mm bore and Supply, laying in trenches new 80mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

S&F in trenches 80mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

Taking up or down old /rusted GI pipe of size 50mm bore and Supply, laying in trenches new 50mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

Taking up or down old /rusted GI pipe of size 25mm bore and Supply, laying in trenches new 25mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

Taking up or down old /rusted GI pipe of size 20mm bore and Supply, laying in trenches new 20mm bore UPVC Pipes (Sch 80) Solvet Weld Pipe (Lead Free) having thermal stability for hot & cold water supply including necessary fittings such as bend, tee, elbow etc & testing on completion complete all as directed.

Supply, laying, joint, testing and commissioning of DI pipes 150 mm bore Centrifugally cast, internal cement mortar lining, external zinc coating with finishing layer of bitumen, pressure pipe socket and spigot end, confirming to IS 8329-2000 with ISI marked K-7 in standard length including necessary rubber gasket, tyton jointings, jointing materials complete all as specified. Make-Jindal, Electro Therm,Electro steel

Supply, laying, joint, testing and commissioning of DI pipes 100 mm bore Centrifugally cast, internal cement mortar lining, external zinc coating with finishing layer of bitumen, pressure pipe socket and spigot end, confirming to IS 8329-2000 with ISI marked K-7 in standard length including necessary rubber gasket, tyton jointings, jointing materials complete all as specified. Make-Jindal, Electro Therm,Electro steel

Supply, laying and jointing 80 mm bore Galvanised steel water tubing light grade (ISI Marked) with fittings such as bends, tees, elbows, nipples, unions, short pieces etc laid in trenches for protection of uPVC pipe complete all as specified and directed. (Note for Item Nos. 4 to 10: Excavation & earth work measured and paid seperately)

Supply & fix UPVC ball valve (Sch 80) 100 mm bore of size fixed complete all as directed .

All same as per item No 14 here-in-above but 80 mm bore -do- -

All same as per item No 14 here-in-above but 50 mm bore -do- -

All same as per item No 14 here-in-above but 25 mm bore -do- -

All same as per item No 14 here-in-above but 20 mm bore -do- -

S&F CI/DI fittings suitable for 100/150mm dia pipes such as bends, Tapers, Tee pieces (single & double branch) any type and angle / radius and straight connecting pieces but all end flanged completer all as directed.

Demolition of damaged valve chamber and Construction of new valve chamber of size 600x600x600mm internal dimension (one full brick wall thick) including necessary earth work excavation with earth work on any type of soil, PCC 1:3:6 type C-2 as in foundation, brick work in CM 1:4, 15 mm thick plaster in CM 1:4 internally and externally, flush pointed in same mortar as work proceeds, 75 mm thick PCC coping all round 1:2:4 type B1 using 20 mm aggregate), flooring shall be 40 mm thick PCC 1:2:4 type B1 laid over 75 mm thick hard core. Top cover shall be made out of MS sheet 3.00 mm thick fixed in angle iron frame made out of angle iron size 40x40x6 mm with two number of hinges on one side and locking arrangement at other side complete including painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified.

Cutting of existing road for removing / laying pipe line, depth of cutting not exceeding 60 cm and width 45 cm and filling the trench of road i.e. excluding top 15cms with existing aggregate obtained from cutting , watered and properly rammed to satisfaction of EIC and finally provide 150 mm thick PCC 1:3:6 type C1 using 20 mm graded crushed stone aggregate to entire width of trench & finally match the top surface to road & disposal of debris to a distance not exceeding 50 Mts and depositing where directed complete all as directed. (Note: Quoted rate is deemed to be inclusive of 150 m thick PCC 1:3:6, cutting any type of road and removal of debris).

Supply , laying & testing cable XLPE insulated , screened,PVC bedded ,glavanized steel strip or wire armoured, electric power cables ( Heavy duty) with stranded aluminium conductor, 11000 volts grade, of size 3 core 95sqmm

M&L for supplying and laying reinforced precast concrete cable cover, Type 2, flat, size 300mm 180mm x 40mm

M&L Sand cushioning for under ground cable provided with a layer 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable.

Material and labour for cable end jointing kit for 11KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 11 KV 3 Phase , AC , 50 Hz core XLPE armoured aluminium conductor cable of size 95 to 120 Sqmm with complete jointing materials & accessories and finally testing after jointing all as specified and directed.

M/s Jagdish Machinery Stores