WBMAD/ULB/KM/NIT-17(e) /Dev/2025-2026/Sl No-25

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceablematerials at site and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof. Ref.Page- 10, Item -1, PWD SOR Vol-1 w. e. f. 1.11.2017

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. Ref.Page- 1, Item -2, PWD SOR Vol-1 w. e. f. 1.11.2017

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-1 w. e. f. 1.11.2017

Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion Ref.Page- 23, Item -1, a) PWD SOR Vol-1 w. e. f. 1.11.2017

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth Ref.Page- 15, Item -8, PWD SOR Vol-1 w. e. f. 1.11.2017

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor.(iii) 35 mm. thick. Ref.Page- 48, Item -6, iii) PWD SOR Vol-1 w. e. f. 1.11.2017

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (i) With 1:6 cement mortar (c) 15 mm thick plaster Ref.Page- 189, Item -1,i, c) PWD SOR Vol-1 w. e. f. 1.11.2017

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. Ref.Page- 192, Item -15, PWD SOR Vol-1 w. e. f. 1.11.2017

(b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. Ref.Page- 200, Item -1, b PWD SOR Vol-1 w. e. f. 1.11.2017

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor (Two Coat) a) Normal Acrylic Emulsion Page- 197, Item -17,(a), PWD SOR Vol-2 w. e. f. 1.11.2017

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