WBMAD/ULB/KM/NIT-17(e) /Dev/2025-2026/Sl No-53

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. Ref. Page- 47, Item -3, PWD SOR Vol-I w. e. f. 1.11.2017

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, pla -cing in proper position and binding with 16 gauge black anne -aled wire at every intersect- ion, complete as per drawing and direction. Ref. Page-43, Item -40, PWD SOR Vol-I w. e. f. 1.11.2017

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes. a) Pakur Variety Ref. Page- 16, Item -16, PWD SOR Vol-I w. e. f. 1.11.2017

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 thickness with required bracing for concrete slabs, beams and columns, lintels curved or strai -ght including fitting, fixing and striking out after completion of works (upto roof of ground floor) Ref. Page-43, Item -36, f) PWD SOR Vol-I w. e. f. 1.11.2017

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