Krishnagiri Dist_Thally Block_Construction of 60000 litres Capacity OHT Tank of 12m staging height and Pipeline with 15 nos FHTC at Komaranapalli H/O Komaranapalli_Package No.88

Amount

Construction of 60000 litres Capacity OHT Tank of 12m staging height and Pipeline with 15 nos FHTC at Komaranapalli H/O Komaranapalli - Rs.20.50 lakhs

Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil First depth of 0 to 2 m

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:4:8 (One Cement, Four M.Sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers Below 1.5m from GL

Upto GL

Above GL and Upto 4.50m height

Above 4.50m and upto 7.32m Ht from GL

Above 7.32m and upto 10.98m ht from GL

Above 10.98m and upto 14.64m ht from GL

Above 14.64m and upto 18.30m ht from GL

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid) SQUARE Surface

Columns above 3.30m upto 5.30m ht from GL

Columns above 4.30m upto 5.30m ht from GL

Columns above 5.30m upto 6.30m ht from GL

Columns above 6.30m upto 7.30m ht from GL

Columns above 7.30m upto 8.30m ht from GL

Columns above 8.30m upto 9.30m ht from GL

Columns above 9.30m upto 10.30m ht from GL

Columns above 10.30m upto 11.30m ht from GL

Columns above 11.30m upto 11.40m ht from GL

Plane Surface Below GL and upto 3.30m ht above GL

From 5.30m to 6.30m ht above GL

From 8.30m to 9.30m ht above GL

From 11.30m to 12.30m ht above GL

Curved Surface Upto 3.30m height (from floor slab)

From 3.30m to 4.30m Height (from floor slab)

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Providing Name Board Charges

Providing RCC Inner Access ladder (Sub Estimate) RCC 1:1/2:3 using 20mm HBG stone

Shuttering charges by using MS angle and MS sheet

Steel fabrication, placing and fixing of steel including cost of steel and binding wire etc,., complete

Hosting the inner access ladder and fixing in position as directed by the departmental officers

Providing Clorinator as per sub estimate

Provision for Pipeline for 35m including EW + Refilling + Laying and jointing

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

SR Enterprises (BID ID -987848)