Providing and laying DI pipeline

Amount

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, by mechinical / manual means 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 directed, within a lead of 50 m: All kinds of soil

Pipes, cables etc, not exceeding 80 mm dia. But not exceeding 300mm dia

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)

Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

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

Bituminous road

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) :

300 mm diameter Class I

Providing and laying D.I. specials of class K-12 suitable for push-on jointing as per IS : 9523 :

Up to 600 mm dia

Providing and laying D.I. Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :

Up to 600 mm dia

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket ,

300 mm dia pipes

400 mm dia pipes

Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 :

300 mm dia Ductile Iron Class K-9 pipes

Making connection with existing CI/DI pumping main (400 mm dia) with newly laid ERW pipeline (400 mm dia) of sizes i/c pipe dismantling, cutting, fixing and jointing the pipe etc. in postion complete as per the direction of Engineer-in-charge : Excluding materials.

300 mm nominal bore

400 mm nominal bore

CSE CONSTRUCTION (INDIA) PRIVATE LIMITED

AG Construction

Surendra Infrastructure Pvt. Ltd.

A Palani