Installation of permeable paver blocks around the Pond, Artistic Painting in compound wall and providing Rain water Harvesting at Sristy Nagar Dhobi Diggi, Ward No.04

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

All kinds of soil.

Supplying of stones for retention wall using stones 20cm to 50cm, in the required thickness, for all leads and lifts, all complete as per direction of Engineer-in-charge. Retention wall using stone

Providing and laying stone aggregate 20mm dia for foundation base

Providing and spreading pulverized sand as a bedding layer for laying paving blocks

Providing and Installation of permeable paver filter fabric/geo textile fabric for filtration of water in sub base.

Dry stone pitching 10cm thick including supply of stones and preparing surface complete

Providing and fixing 10x10x7.50 cm concrete stone block hand cut and chisel dressed on top, for paving in floors, drains etc. laid over pea gravel base with joints 10mm wide filling with same motor including ruled pointing etc. complete as per direction of Engineer-in-charge.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work

40 mm dia. nominal bore

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared.

Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade

New work (Two or more coats applied @ 1.43 ltr/ 10 sqm. over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm).

Providing and fixing 15 cm wide, 45 cm overall semi-circular plain G.S. sheet gutter with iron brackets 40x3mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete.

0.80 mm thick with zinc coating not less than 275 gm/m²

Providing and fixing PVC Rain water pipe 2" size

Polyethene line water storage tank with cover and suitable locking arrangement with capacity of 1000 litres

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:4:8 (1 Cement : 4 coarse sand(zone-III) derived from natural sources : 8 graded stone aggregate 40 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 :

1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work

15 mm nominal outer dia. Pipes.

Providing amd placing in position 1.00 HP pump set of approved quality i/c switch board and necessary electrical fittings/ accessories etc.