Construction of Culvert at Mekkanchiyamman Kovil

Amount

Construction of Culvert at Mekkanachiyamman Kovil Near Chettiyarpetti in Pathalapettai Panchayat., Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B

Sand filling for foundation with M.sand including cost of sand watering, ramming and consolidation etc complete.

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete.

Cement concrete 1:3:6 (one cement three sand and six aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete.

Cement concrete 1:2:4 (one cement two sand and four aggregates) using 20mm HBG ISS metal including cost and conveyance of all material to site and all labour charges for mixing concrete, ramming, curing etc., complete.for Superstrcture

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for Deck slab

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers.

Supplying and fabricating of steel inclding cost and conveyance of steel to site and all labour for straightening, cutting to length, bending to shape and trnd placing in position of HSD steel rods for Reinforcemenying in position and forming grils for all RCC works etc complete.

Providing and fixing Tar Paper for bearing between Bed Block & Deck slab etc complete

Providing and fixing 20mm Bitumen felt for expansion joint between Dirtwall & Deck slab etc complete

Providing weepholes in brick masonry stone masonry plain/reinforced concrete abutment wing wall return wall with 100mm dia AC pipe extending through the full width of the structure with slop of 1(V):20(H) towards drawing face complete as per drawing and technical specification

Collection and supply of gravel from appd quarry including cost andconveyance of all materials to site inclduing all labour charges for filling etc complete

Provision for Name board

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}

K VEERAKUMAR