REPAIR MAINTENANCE OF DISTRIBUTION NETWORK FOR WATER SUPPLY INCLUDING REPAIR TO CI DI PVC HDPE PIPE LINE FOR WATER SUPPLY SYSTEM INCLUDING TREATED WATER SYSTEM AT ATS BELAGAVI

Amount

Excavation in trenches not exec 1.5 mtr wide and n. exec 1.5 mtr in depth for foundation and laying of pipe etc and getting out in soft / loose soil all as specified and directed.

Returning filling in incl spreading levelling watering & well ramming in layers n.exc 25 cm in soft/loose soil all as specified and directed.

Removing excavated material n.exe 50 M and depositing where directed at a level n.exc 1.5 mtr above starting point all as specified and directed.

Taking up or down steel tubing along with fittings such as tee, bends etc fixed to walls and ceilings or laid in flours/ trenches and connections of following sizes all as specified and directed.

15mm bore.

20mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

100 mm bore

Taking out the unserviceable HDPE water tubing of size 63 / 75 mm from trenches all as specified and directed

Fixing only old steel tubes and connections including new fittings such as sockets, bends, tees, unions, short pieces etc in old or new position including cutting threading and cleaning fixed to walls and ceiling or laid in floors etc of the following sizes all as specified .

15 mm bore.

20mm bore

25 mm bore

Laying only old tubes including new fittings such as sockets, elbow, unions tees, short pieces incl cutting threading complete laid in trenches all as specified and directed of following sizes.

40 mm bore

50 mm bore

80 mm bore

100 mm bore

Supply and laying high density polyethylene pipes (HDPE), 63 mm bore, grade of pressure rating 6 kgf/cm2 laid in trenches all as specified and directed

Supply and laying 'Medium grade' galvanised iron tubes with all fittings such as tees bends etc laid in trenches of sizes all as specified and directed

25 mm bore.

50 mm bore.

80 mm bore.

100 mm bore.

Supply and fix 'Medium grade' galvanised iron tubes with all fittings such as tees bends etc fixed on walls, ceilings or laid in floors of following sizes all as specified and directed

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply and fix in repair gun metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe fixed of following sizes all as specified and directed.

15 mm dia.

20 mm dia.

25 mm dia.

40 mm bore

50 mm bore

Taking out sluice valves of following sizes for refacing, regrinding and refixing all as specified.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

Material and labour for run lead joints suitable for following sizes of CI pipes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

Supply and fix in repair foot valve rubberised steel ball and CI body flanged / screwed at the end of the suction line for the following sizes.

80mm dia.

65 mm dia

100mm dia.

Supply and fix in repair of cast iron ball type,Screwed / flanged end foot valve with Synthetic Nitrile Rubber Coated Ball and Seat Ring: Cast iron Strainer for 65 mm dia bore pipe complete confirmimg to requirement of hydro testing as per IS: 4038 -1986.including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair of cast iron ball type,Screwed / flanged end foot valve with Synthetic Nitrile Rubber Coated Ball and Seat Ring: Cast iron Strainer for 80 mm dia bore pipe complete confirmimg to requirement of hydro testing as per IS: 4038 -1986.including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair of cast iron ball type,Screwed / flanged end foot valve with Synthetic Nitrile Rubber Coated Ball and Seat Ring: Cast iron Strainer for 100 mm dia bore pipe complete confirmimg to requirement of hydro testing as per IS: 4038 -1986.including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair of cast iron ball type,Screwed / flanged end foot valve with Synthetic Nitrile Rubber Coated Ball and Seat Ring: Cast iron Strainer for 150 mm dia bore pipe complete confirmimg to requirement of hydro testing as per IS: 4038 -1986.including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair cast iron ball type, flanged end non-return valve conforming to ISI-5312 (Pressure Ratings PN6) with Synthetic Nitrile Rubber Coated Ball suitable for 65 mm dia bore pipe complete including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair cast iron ball type, flanged end non-return valve conforming to ISI-5312 (Pressure Ratings PN6) with Synthetic Nitrile Rubber Coated Ball suitable for 80 mm dia bore pipe complete including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair cast iron ball type, flanged end non-return valve conforming to ISI-5312 (Pressure Ratings PN6) with Synthetic Nitrile Rubber Coated Ball suitable for 100 mm dia bore pipe complete including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair cast iron ball type, flanged end non-return valve conforming to ISI-5312 (Pressure Ratings PN6) with Synthetic Nitrile Rubber Coated Ball suitable for 150 mm dia bore pipe complete including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair cast iron water meter bulk enclosed type metallic gears, flanged ends conforming to IS: 2373 suitable for 100mm dia bore pipe with all internal parts in gunmetal or brass, strainer, flanged distance piece for easy removal in future complete including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair cast iron water meter bulk enclosed type metallic gears, flanged ends conforming to IS: 2373 suitable for 250 mm dia bore pipe with all internal parts in gunmetal or brass, strainer, flanged distance piece for easy removal in future complete including nuts, bolts and gaskets etc, all as specified and directed.

Supply and fix in repair mechanical water level indicator made of MS 25x25x5 mm angle iron, MS Sheet of 3.15 mm thickness including painting with two coats of synthetic enamel black paint over a coat of red oxide primer including marking of level 25%, 50%, 75% and 100% white synthetic enamel paint including provision of pointer, pulley, steel wire rope of suitable size high pressure polythene float suitable for capacity 6,00,000 Glns RCC under ground sump all as specified and as directed.

Supply and fix in repair mechanical water level indicator made of MS 25x25x5 mm angle iron, MS Sheet of 3.15 mm thickness including painting with two coats of synthetic enamel black paint over a coat of red oxide primer including marking of level 25%, 50%, 75% and 100% white synthetic enamel paint including provision of pointer, pulley, steel wire rope of suitable size high pressure polythene float suitable for capacity 1,00,000 Glns RCC under ground sump all as specified and as directed.

Supply and fix in repair mechanical water level indicator made of MS 25x25x5 mm angle iron, MS Sheet of 3.15 mm thickness including painting with two coats of synthetic enamel black paint over a coat of red oxide primer including marking of level 25%, 50%, 75% and 100% white synthetic enamel paint including provision of pointer, pulley, steel wire rope of suitable size high pressure polythene float suitable for capacity 50,000 Glns RCC under ground sump all as specified and as directed.

Supply and fix in repair mechanical water level indicator made of MS 25x25x5 mm angle iron, MS Sheet of 3.15 mm thickness including painting with two coats of synthetic enamel black paint over a coat of red oxide primer including marking of level 25%, 50%, 75% and 100% white synthetic enamel paint including provision of pointer, pulley, steel wire rope of suitable size high pressure polythene float suitable for capacity 1,00,000 Glns RCC Over head Tank all as specified and as directed.

Supply and fix in repair mechanical water level indicator made of MS 25x25x5 mm angle iron, MS Sheet of 3.15 mm thickness including painting with two coats of synthetic enamel black paint over a coat of red oxide primer including marking of level 25%, 50%, 75% and 100% white synthetic enamel paint including provision of pointer, pulley, steel wire rope of suitable size high pressure polythene float suitable for capacity 50,000 Glns RCC Over head Tank all as specified and as directed.

Supply and fix in repair mechanical water level indicator made of MS 25x25x5 mm angle iron, MS Sheet of 3.15 mm thickness including painting with two coats of synthetic enamel black paint over a coat of red oxide primer including marking of level 25%, 50%, 75% and 100% white synthetic enamel paint including provision of pointer, pulley, steel wire rope of suitable size high pressure polythene float suitable for capacity 20,000 Glns RCC Over head Tank all as specified and as directed.

Opening and taking out old unserviceable Sluice Valve from existing Water Supply Mains complete with nut, bolt and accessories of the following sizes :- Note:- Sluice Valve shall be deposited in AGE E/m Store yard. The quoted rate shall deemed to include the same.

200 mm bore

100 mm & 150 mm bore.

Supply and fix in repair cast iron sluice valve PN-1.6 with both ends flanged confirming to the IS-14846 with brass spindle and iron wheel head with both ends flanged including new rubber gasket, bolts and nuts etc including dismentaling of existing unserviceable one for the following sizes:-

100 mm bore.

150 mm bore.

201 mm bore.

DHANSHRI ENTERPRISES

M/s. VIJAY ELECTRICALS

SANJAY ELECTRICALS