Maintenance of water supply system Providing M S Barbed wire fencing with RCC posts of the acquired land at Verna pumping station Cuelim Cansaulim Goa

Providing at site 1.8m long RCC standard posts with wooden plugs or 6mm bar nibs.

Clearing jungle including up rooting of rank vegetation grass bush wood trees and sapling of girth upto 30 cm. measured at a height of 1 m above ground level & removal of rubbish upto a distance of 50 mt. outside the periphery of the area cleared. (if however only grass is met with the area will be measured and paid for under item 4001).

1.2 mt. height fencing with 1.20mt. R.C.C. posts of standard 30 design placed at 3 mt. apart embedded in cement concrete blocks corner end & every 10th post to be strutted with 9 horizontal lines & two diagonals of barbed wire 9.33 kg/100 mt. minimum between two posts fitted and fixed with G.I. stapples on wooden plug tied to 6mm bar nib with binding wire (cost of posts struts earthwork and concrete to be paid separately );M.S. barbed wire

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in width or 10 sq.m. 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 soil as directed within a lead of 50 m.;All kinds of soil

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size) excluding cost of centering shuttering and finishing. All works upto plinth level