Constructuin of New open well at Samathuvapuram in periyakolaipadi panchayat

Amount

Providing Geophysical Survey Chargs

Earthwork Open Well excavation Complying with relevent Clauses of T.N.D.S.S Well Sinking and with lead upto 10 m in hard stiff clay stiff black coton soil , hard red earth, shsles murram gravel, stoney earth and earth mixed with small size bolders and hard garvely soil. I st Depth - 0.00-1.00 Mt

Earth Work for denes Soft rock and not requiriding blastering as per no 90. I st Depth - 1.00-2.00 Mt

II nd Depth - 2.00-3.00 Mt

Earth Work for denes middium rock and not requiriding blastering as per no 90. II nd Depth - 3.00-4.00 Mt

Earth Work for denes middium rock and requiriding blastering as per no 90. IIIth Depth - 4.00-5.00 Mt

Earth Work for denes Hard rock and requiriding blastering as per no 90. IIIth Depth - 5.00-6.00 Mt

IV th Depth - 6.00-8.00 Mt

V th Depth - 8.00-10.00 Mt

VI th Depth - 10.00-12.00 Mt

VIII th Depth - 12.00-14.00 Mt

X th Depth - 14.00-14.10 Mt

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

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)

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). Below G.L

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). Above G.L

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

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}

P VEERASAMY (BID ID -1535837)