Salem District - Veerapandi Block - Construction of Drain with Vertical soak pit at Veerapandi Palaiya colony South Street H/O Veerapandi in AGAMT - II - 2022-23 Work No.03-2022-23.

Amount

1) Construction of Drain with vertical soak pit at veerapandi Palaiya colony South Street H/O Veerapandy

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.

Cement concrete 1:4:8 mix using 40mm 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 and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country) wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Drain left

Cement concrete 1:2:4 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.

Plastering with cement mortar 1:5 mix to 20mm thick including cost and conveyance of all materials to site and all labour charges etc

Vertical soak pit

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.

Cement concrete 1:4:8 mix using 40mm 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.

Brick work in cement mortar 1:5 using country bricks of size 83/4 x 41/4 x 23/4 etc complete

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc

Supplying and filling of 225mm metal for Soak pit Base including cost and conveyance of all materials to site etc complete

Supplying and filling of 40mm iss metal for soak pit second layer including cost and conveyance of all materials to site etc

Supplying and filling of 20mm iss metal for soak pit top layer including cost and conveyance of all materials to site etc

Supplying and fixing of 900 mm dia RCC Hume pipe 40mm thick including cost and conveyance of all materials to site etc complete (900 mm dia pipe)

Supplying and fixing of 900 mm dia RCC Hume pipe 40mm thick including cost and conveyance of all materials to site etc complete (900 mm dia cover slab)

Supplying and fixing of weld mesh filter screen including cost and conveyance of all materials to site etc complete

Supply and Fixing of cover slab 50mm thick for inspection chamber including cost and conveyance of all materials to site etc

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}

SSM CONSTRUCTION