Construction of New Openwell at Vasur Panchayat, Polur Block, Tiruvannamalai District

Amount

Towards cost for conducting Geophysical survey including and conveyance etc., complete.

Drilling in hard rock area 150 mm dia bore well including cost and conveyance of all materials etc

Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in hard Stiff clay, stiff block cotton soil, hard red earth, shales, murram, gravel stoney earth, and earth mixed with small size boulders and hard gravelly soil etc., Complete.

0m to 2m 1st Depth

Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Soft Desintegrated rock, laterite, soft roch or kankar not requiring blasting etc., Complete.

2m to 4m 2nd Depth

4 m to 6m 3rd Depth

Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Medium rock and dense medium rock not requiring blasting etc., Complete.

6m to 8m -4rd Depth

8m to10m -5th Depth

10m to 12m -6th Depth

12m to 14m -8th Depth

Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Hard granite Rock Requiring Blasting etc., Complete.

14m to 15m -10th Depth

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for foundation

Supply and fabrication of steel for RCC items including cost and conveyance of binding wire, etc., complete

Supplying & Erecting centering for sides & soffits including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle

Reinceforced Cement concrete 1 : 1.5 : 3 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for foundation

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}

SELVAMRAJAJI (BID ID -1205227)