WBMAD/ULB/KM/NIT-17(e) /Dev/2025-2026/Sl No-10

Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed Page - 1 Item - 2

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm Page - 1 Item - 2

(A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) Page-2 Item -4

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 no- 47, Item No. 3 of PWD Sch. of Rates 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 straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) b) Above 30 mm & upto 37 mm thick wooden shuttering as per decision & direction of Engineer-In-Ch (Ref. Page no- 47, Item No. 3 of PWD Sch. of Rates 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 floor as per relevant IS codes (i) Pakur Variety (Ref. Page no-312,Item No33 of PWD Sch. of Rates 2017) CORRIGENDA Date: 04.06.2018

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