WBPWR/EE/NHD-IV/NIT-07/2025-26

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. i) For roof truss works a) Span up to 12 Mtr

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface : (iv) Two coats (with any shade except white)

Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap.(i) In Roof:- a) With 0.5 mm thick sheet

Galvanised iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225mm end lapping) A) 300 mm lapping each way (a) With 0.60 mm sheet

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (a) On timber or plastered surface :(iv) Two coats (with any shade except white)

Supplying,fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz.window frame (top, bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloye xtrusions conforming to IS733-1983&IS1285-1975, annodised conforming to IS1868-1983, fitted with all other accessories viz.PVC roller,EPDMgasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2-track /3-track sliding window with fixing of glass (excluding cost of glass) all complete as perarchitectural drawings and direction of Engineer-in-charge. 10-12 Micron thickness Annodizing film Natural white

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987 ii) 4mm thick coloured / tinted / smoke glass.

Supplying, fitting and fixing Marble Slab / tile of 15 to 18 mm thickness infloor, lobby, stair, landing & tread setc. over 20 mm(av.) thck base of Cement mortar (1:2) laid with white cement slurry @ 4.4kg / Sq.m before placing marble & jointed with white cement slurry @2.0 kg/Sq.m with necessary pigments including grinding and Granite polishing as per direction of Engineering-in-Charge in Ground Floor. {White cement and Pigment to be supplied by the Agency] (a)With Makrana plain pink / Adranga Pink/Garbh Gulabi / Udaypur pink / Udaypur Green / Black Bhaslana (ii) Area of each Slab/tile exceeding 0.3 sq.m. but not exceeding 0.6 sq.m.

Extra cost of labour for Marble Stone Floor in treads of Steps.

Extra cost of labour for prefinished and premoulded Nosing to treads of steps, railing, window sill etc. of Marble Stone.

Labour for takingout door and window frame including shutter for repair or replacement of different parts of the frame & refixing the same including mending good all damaes complete.(b) Above area 2.5 Sq.m

Supplying, fitting and fixing cast iron raised rain proof tank cover 450mm

GST-18% (SGST=9% & CGST=9%) ADD

LABOUR WELFARE CESS = 1% ADD

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