Construction of Pressed Steel tank of 62400 ltr capacity at Mithakhari.(Re-Call)

Amount

EARTH WORK

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 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.

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 up to 50 m and lift upto 1.5 m.

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 50 m outside the periphery of the area cleared.

CONCRETE WORK

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).

REINFORCED CEMENT CONCRETE

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, ifnishing 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).

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

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

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 of grade Fe-500D or more.

FINISHING

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

WATER SUPPLY

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge. External work

PN - 10 Pipe, 75 mm OD (SDR-11)

Non Scehdule Item

Providing and errection of galvanised pressed steel tank of 62400 ltr capacity without staging with all accessories such as nuts and bolts, ISMB, ISA, Ladder & Splice plate etc & inside all round platform. including foundation in accordance with IS: 804-1967 water level indicator and cowl vent i/c complete work of pipe lines and fittings, sluice valve etc upto ground level and painting of one coat of Bitumen paint on inside and one coat of Anti-corrosive red oxide paint for out side etc complete. 5.00 x 5.00 x 2.50 mtr

Providing and fixing flanged joints with double PPR flange including gasket with bolts and nuts etc complete as per the direction of Engineer in charge.

PPR double flange 75 mm

Providing and fixing PP-R gate valve of approved quality.

110 mm dia

CSE CONSTRUCTION (INDIA) PRIVATE LIMITED