Replacing of water supply distribution system to Kallaraipet in Karaikal

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and for all lift as per direction of Engineer-in-charge by in charge - all kinds of soil

Earthwork in excavation 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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as per direction of Engineer-in-charge , within a lead of 50m - all kinds of soil

Excavating trenches by mechanical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as per direction of Engineer-in-charge, within a lead of 50 m - all kinds of soil - pipes,cables etc , exceeding 80mm dia but not exceeding 300 mm dia

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and all lift

Supplying and filling in plinth with river sand under floors, including watering ,ramming consolidating and dressing complete

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:5:10 (1 cement : 5 fine aggregate : 10 graded stone aggregate 40mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete , excluding the cost of centering , shuttering , finsishing and reinforcement - All work upto plinth level 1:2:4 1cement : 2 fine aggregate : 4 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting , propping etc and removal of form for - foundations, footings, bases of columns etc for mass concrete

Providing , transporting, hoisting and fixing above plinth level upto floor five level precast reinforced cement concrete in lintels, beams, and bressumers including setting in cement mortar 1:3 (1 cement : 3 fine aggregate) , cost of required centering and shuttering but excluding the cost of reinforcement with 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C.work including straightening , cutting , bending , placing in position and binding all complete upto plinth level - Thermo -Mechanically treated bars Fe - 500D or more