Krishnagiri District Uthangarai Block Under Mines and Minerals - 2025- 2026 Construction of Pipe Drainage at Gollapatti Village CH 394 - 530m at Venkadathampatti Panchayat Package No UTG44

Amount

1.Construction of Pipe Drainage at Gollapatti Village (CH 394-530m ) H/o Venkadathampatti Estimate Amount : Rs.17.850 Lakhs

Earth work excavation and depositing on bank with in initial lead of 10 mand 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 metal including cost and Conveyance of all site etc. Complete.

Supply and delivery of 0.90m dia RCC Spun pipe including all cost and labour charges etc., complete.

Provision for labour charges for laying & Jointing of 0.90m dia RCC Spun pipe including all cost and labour charges etc., complete.

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)

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.

Refilling in foundation and basement with excavated earth in layer of not more than 15cm thick

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.

Provision of 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}

Alagesan Contractor (BID ID -1518391)