TN 05 190 Roc No-910/2025/A7 MLACDS 2025-2026

Part 1: Construction of New Steel Bus Shelter at R.Vadipatty H/O Kavalapatty Estimate Amount: Rs.7.00 Lakhs

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, hard stiff clay, black cotton soil, hard red earth,shales, murram, and earth muds with 50% fair sized boulders as per SS 20B for narrow foundation.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Cement Concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supply and fabrication of steel including cost and conveyance and all labour charges etc. complete.

RCC 1:1.5:3 mix using 20mm metal including cost and conveyance and all labour charges etc.

Supplying and errecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc.

Brick work in C.M 1:5 mix using country bricks incuding cost and conveyance and all labour charges etc.

Plastering with Cement Mortar 1:5 (One cement and Five M.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone M.Sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone M.Sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone M.Sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) Using anti-skid tiles (Observed Data)

Supplying,fabricating and fixing of Iron purline made with 60x40x2.5mm M.S Tube and necessary holes,clit plates are provided on the M.S Tube at an appropriate places as directed . And including cost of bolt,nut,washrs etc,. Complete

Fabricating, Supplying and erection of iron vertical post made with ISMB 200 R.S Joists of 4.60m height and one number of 200 x 200 x 10mm size m.s plate is used on base plate and same is welded at bottom of the vertical post and one number of 10 mm size

Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Provision for hand rails for stainless steel Pwd SOR (P-98)

Provision for Electrification arrangements

Wiring with 2 x 1.5 sq.m (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box in flush with wall covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light point/fan point(for electronic regulator) - S.D.No: 20

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting - S.D.No: 88

Supply and fixing of 1200mm (48") AC ceiling fan with stepped electronic 300 W regulator with 1 meter down rod on the existing clamp. - S.D.no: 107

Provision for Steel fabrication Name board charges

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}