Construction of Drainage With Storage Sump and Disposal of Sewage by using motor at Sellipalayam Colony in Kalingiyam Panchayat

Amount

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Collection and supply of sand and filling in to the basement including cost andper SS 20B conveyance to the siteand all labour charges for filling as per standard speecifications

Cement concrete 1:4:8 mix using 40 mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete.

Supplying and errection of centering for sides and soffits using country wood props and steel shutters etc

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length,bending to shape and tying in position and forming grills for all R.C.C works

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 10 cum

Supplying erecting of 5 HP sludge motor and cable and all other accessories including cost and conveyance and labour charges etc., complete

Supplying and fixing of 160 mm PVC pipe of 6 ksc including cost and conveyance etc., complete

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers.

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

Provision for Electrical ,EB Deosits and Kiosk Room

Provision for Chamber and Screening Arrangements

Provision for PVC Specials and Coverslab Arrangements

Name board

K . SHANMUGAM (BID ID -1159786)