WBMAD/ULB/RSM/2052/25-26

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 exceeding1500 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 basis of measurement of finished quantity of work). (a) With earth obtained from excavation of foundation. [Page-1, Item-3.a]

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)]

Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion. [Page- 23, Item- B.1.a ( Rate Analysis attached )]

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth. [Page- 15, Item- 8.a ( Rate Analysis attached )]

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

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 ( Rate Analysis attached ) ]

Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. [Page- 192, Item- 15 ( Rate Analysis attached )]

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. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement. (i) 20mm thk. [Page- 48, Item- 6.i ( Rate Analysis attached )]

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, 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 4 m. a) Tor steel/Mild Steel III. Other Manufactuter not Specified. [Page- 43, Item- 40.a.i.I, ( Rate Analysis attached)]

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.j, ( Rate Analysis) ]

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]

Labour Welfare Cess @ 1%

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