WBMAD/ULB/RSM/1501/25-26

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 1500 mm. Page- 1, Item- 2.a

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm.including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation 1/3 of trenches excavation

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. Page- 14, Item- 1 (3rd Corri. Pg.- 01, Dt. - 04.06.18)

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.

Cement concrete with graded jhama khoa (30 mm size) excluding shuttering. In ground floor and foundation. (a) 1:3:6 proportion Page- 23, Item- 1.a (3rd Corri. Pg.- 03, Dt. - 04.06.18) [Rate recasted]

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth For Drain

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. Page- 16, Item- 16 (3rd Corri. Pg.- 03, Dt. - 04.06.18) [Rate recasted]

Reinforcement for reinforced concrete work in all sorts of structure 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, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. a) For works in foundation, basement and upto roof of ground floor/upto 4m. i) Tor steel / Mild Steel II) JSW / JSPL / SHYAM / SRMB / BMASL / ELECTROSTEEL / SSL Page- 43, Item- 40.a.i.II ( 10th Corri. Dt. - 22.01.20 ) [Rate recasted]

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. a) Pakur Variety Page- 26, Item- 10.i (3rd Corri. Pg.- 12, Dt. - 04.06.18) [Rate recasted]

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). (f) 25 mm to 30 mm shuttering without staging in foundation. Page- 42, Item- 36.f

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] (ii) With 1:4 cement mortar (b) 15 mm thick plaster Page- 189, Item- 1.ii.b (3rd Corri. Pg.- 49, Dt. - 04.06.18) [Rate recasted]

Neat cement punning about 1.5mm thick in wall, dado,window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. It.-15/Pg-192

Labour Welfare Cess @ 1%