DAY TO DAY MAINT OF EXTERNAL WATER SUPPLY LINES UNDER GE(NORTH) PATIALA

Amount

Attending day to day complaints of External water supply in patiala Mil Stn (NEW Cantt) by deputing dedicated team 01 No of pipe fitter and 02 Nos of helper. The following nature of complaints are to be attended in the day to day complaints. (a) No Water Supply (b) Low Pressure of water in the Accn (c) Leakage of water main and branch connection in the premises of user's varying of size 15mm to 100mm bore. (d) Water not reaching the overhead tank. (e) Blockage in pipe line Note:- (i) During repair it may necessitated the involvement of bailing out water and work as in mud/wet conditions, so contractor shall arrange all necessary arrangements to avoid stagnation/ponding of water in nearby area. Unit rate quoted against this item is deemed to be included for all such expenses. (ii) Complaint Register and Complaint Slip Book will be provided by the contractor for lodging daily complaints and the rate quoted against this item deemed to be included in unit rate. (iii) The complaint should be rectified within 48 hrs of receipt of complaint, otherwise penality of Rs 250 per day per complaint will be imposed to the contractor. In case of difficult nature of complaint, decision of Engineer-in-charge should be final for penalty to be imposed. (iv) GI/DI/HDPE fittings/ required for rectification of complaints shall be measured and paid separately.

Supply only following GI fittings of medium grade conforming to IS standards for rectification of complaints as in Srl item No 1 herein above.

GI Socket 50mm bore

GI Socket 40mm bore

GI Socket 25mm bore

GI Socket 20mm bore

GI Socket 15mm bore

GI union 50mm bore

GI union 40 mm bore

GI union 25mm bore

GI union 20mm bore

GI union 15mm bore

GI Elbow 15mm Bore

GI Elbow 20mm Bore

GI Elbow 25mm bore

GI Elbow 40mm bore

GI Elbow 50mm bore

GI Tee 15mm bore

GI Tee 20mm bore

GI Tee 25mm bore

GI Tee 40mm bore

GI Tee 50mm bore

GI reducer 15 x 20mm bore

GI reducer 15 x 25mm bore

GI reducer 15 x 40mm bore

GI reducer 20 x 25mm bore

GI reducer 20 x 40mm bore

GI reducer 25 x 40mm bore

GI reducer 40 x 50mm bore

GI reducer 50 x 80mm bore

GI Nipple 15mm bore and 50 mm long

GI Nipple 15mm Bore and 80 mm long

GI Nipple 15mm Bore and 100 mm long

GI Nipple 15mm bore and 150 mm long

GI Nipple 20mm bore and 50 mm long

GI Nipple 20mm Bore and 80 mm long

GI Nipple 20mm Bore and 100 mm long

GI Nipple 20mm bore and 150 mm long

GI Nipple 25mm bore and 50 mm long

GI Nipple 25mm Bore and 80 mm long

GI Nipple 25mm Bore and 100 mm long

GI Nipple 25mm bore and 150 mm long

GI plug 15 mm

GI plug 20 mm

GI plug 25 mm

GI plug 40 mm

GI plug 50 mm

Material of Run lead joints in repair including extracting old lead while removing the old joint to the following bores of water Supply Lines with spigot & socket ends including necessary earth work excavation in soft loose soil up to 1.5 mtr width and 1.5mtr depth returning and filling and well ramming including watering as required. Removal of surplus soil complete all as specified and directed by Engr-in-Charge. NOTE : Old retrived lead may be used by the contractor under this item. Additional lead as required shall be arranged by the contractor. New joint will be carried out only after extracting of old spun yarn and packing new spun yarn.

Pipe of 80mm bore

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Supply and fix in replacement Galvanized steel water tubing, medium grade of following bore, screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed.

Pipe of 15mm bore

Pipe of 20mm bore

Pipe of 25mm bore

Pipe of 40mm bore

Pipe of 50mm bore

Supply only gun metal glove or gate valve heavy duty ISI marked class-1 with iron wheel head, screwed both ends for iron pipe of following bore complete fixed as in repairs.

Pipe of 15mm bore

Pipe of 20mm bore

Pipe of 25mm bore

Pipe of 40mm bore

Pipe of 50mm bore

Repair to sluice valve installed at existing line of following bore by opening up, necessary repair comprising replacement of glands, gland packing, gaskets, facing the gate & valve seat, replacement of nut bolts, reassembling and fixing in position & testing complete all as directed. Note: - (i) The rates of material like gland, gland packing, gasket and machinery work deemed to be included in the rate quoted however the Mild steel Spindle with TT nut will be measured and paid separately. (ii) Necessary arrangements for regulating the water supply in line for the purpose of repair shall be made by contractor at his own expenses.

Pipe of 80mm bore

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Pipe of 250mm bore

Supply only CI 'D' joint complete set including nuts/bolts and rubber ring for repair to GI/ CI / DI pipe line of following size complete all as specified.

Pipe of 80mm bore

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Supply and fix PVC 'D'clamp for repair to GI/ CI/ HDPE Pipe of 90/100/110 mm bore complete all as specified.

Supply and fix Bib Tap size 20mm bore dia of pipes standard PTMT and colour high pressure screwed for iron pipe and fixed with nipple/ elbow and socket if required all as specified and directed.

Cast iron / MS fittings of size upto 300mm bore for both ends flanged pipes e.g. bends, tapers , Tee pieces( Single & double branch) any type and angle / radius and straight connecting pieces but all ends flanged complete all as specified and directed by Engineer-in-Charge. (Excavation, earth work & joints shall be measured and paid separately).

All as per Item Sr No.10 but Ductile iron fittings suitable for DI pipes complete all as specified and directed.

Excavation in trenches for taking out, laying of pipes not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out in soft/loos soil complete all as specified and directed.

Returning filling in trenches, including spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as directed. (Surplus soil if any shall not be removed but left proud over the trench)

M/S Mukesh Kumar Gupta