WB-HMC/NIT/13/EE-II/BEUP/25-26

Close Eucalyptus Ballah walling made of 150 mm dia Ballah including darma matt walling as per rule of Prevention & Control of Pollution [Ref : P.W.D.(Rds.), Page-334, Item No. 18.18] Analysis rate

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. [P.W.D.(Bldg.). 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) [Ref : P.W.D (Bldg) 2017. Page -2, Item-4]

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand [P.W.D.(Bldg.). Page- 14, Item - 3rd corri]

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (a) 1:2:4 proportion [Ref : P.W.D.(Bldg.), Page-24, Item No. 4(a)]3rd Corri. Page No. 10 Sl No. 27. Analysis rate

Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth [Ref: P.W.D (Bldg) 2017, Page - 15, Item.- 7] 3rd Corr p-1 it-7

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 Ground Floor [Ref: P.W.D (Bldg) 2017, Page-26 Item No- 10 (i) +23 (i)]

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.[Excluding cost of chipping over concrete surface] (a) 15 mm thick plaster (Ground floor) [Ref : P.W.D.(Bldg) 2017, Page-189 , Item No. 1.ii.] 3rd corr p-49 sl-1

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. [Ref : P.W.D.(Bldg) 2017, Page- 192, Item No. 15]

ADD 18% G.S.T

Labour Welfare Cess 1%