Repair and maintenance of infrastructure assets in R-III division during 2026-27. SH-Servicing, overhauling and repairing of existing pumps fixed at Africa Avenue under bridge and Netaji Nagar Drainage Service Centre under R-III division.

Excavation work by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. Ordinary rock

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : Water bound macadam road

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : Bituminous road

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand)

Cement plaster 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement. 12 mm Cement Plaster

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 Cement: 5 Coarse sand (zone-III) :10 graded stone aggregate 20mm nominal size).

Repair and overhauling of 32HP Auto prime pump set and replacement of defective parts:- Filter kit Engine oil, fuel pipe, Synthetic jelly Cleaning waste, Carry Bag, Hylam Blade 4no., 8" priming float plate assembly 1no. 6" Rubber floating Ball 1no, gasket PE/CE bearing cover 2nos, gasket (vaccum pump body), coupling set 1 no. coupling Belt 2nos, pressure oil 10ltr., Labour charges for dismentling and fixing the spair parts, testing etc. as per the direction of Engineer-in-charge.

Repair and overhauling of 28HP Diesel Engine and replacement of defective parts pump nozzel 1no, Oil filter 1no. Diesel filter 1no, engine oil 7 litr, self repair 1no. Labour charges for dismantling and ressembling the engined and minor lath work, testing etc. as per the direction of Engineer-in-charge.

Repair of 28HP Diesel Engine and replacement of defective parts rediator 1no, Diesel pump Nozzel 1no., ring set 1no. Ciston 1no, Head gasket set 1no., Oil filter 1no., Diesel filter 1no., engine oil, Engine head, lath work, labour charges for dismantling and reassembling testing etc. as per the direction of Engineer-in-charge.