1) Zn Al alloy sheet roofing at KHADYO CHHAYA front side Passage Portion Jalpaiguri District Magistrate Office Campus Jalpaiguri

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including ….etc.

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing …….etc.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any …..etc.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (ii ) River Bazree

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved …….etc. (f) 25 mm to 30 mm shuttering without staging in foundation

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening …….etc. (i) Tor steel/Mild Steel I. SAIL/ TATA/RINL

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 ….etc. i) For roof truss works a) Span up to 12 Mtr 100 x 100 x 5mm

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 ……etc. (i) In Roof:- a) With 0.5 mm thick sheet

Supplying& laying 20 mm designer chequered tiles of any shade and of approved quality as per IS: 1237: 1980 laid in patterns as directed in pavement, footpath including necessary …..etc.

P.V.C- False Ceiling : Providing False Ceiling made with framework of steel tube of 40mm x 20mm of not less than 18 gauge,the long and cross section will be welded with each other …..etc.

(a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening …. etc.

(A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. (b) On steel or other metal surface : With super gloss (hi-gloss) – (iv) Two coats (with any shade except white) Area same Primer Qnti.

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ADD CESS @ Rs. 1 %