WBPWD/AE/BNGSD/eNIT-31/25-26

Earth work in excavation of foundation trenches or drains, inall sorts of soil (includingmixed soil but excluding lateriteor sandstone) including removing, spreading or stacking the spoils with in alead of 75m. as directed.The itemincludes necessary trimming the sides of trenches, levelling,dressing and rammingthe bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. For Drain

(A)Filling in foundationorplinthby silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturationwith water, rammingcompleteincludingthecostofsupply of sand. (payment to bemade onmeasurement of finished quantity)

SingleBrickFlat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand

(I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety] (a) 1:3:6 proportion

OrdinaryCement concrete (mix1:1.5:3) withgraded stonechips (20mm nominal size) excluding shuttering and reinforcement ifany, in ground floor as per relevant IS codes. (i) Pakur Variety Drain Cover Slab

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removalof looserust (ifnecessary),cuttingtorequisitelength,hookingand bending tocorrect shape, placing in proper position and binding with 16 gauge black annealed wireat every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m II. JSW / JSPL/SHYAM/ BMASL / ELECROSTEEL / SSL

Hire and labour charges for shuttering with centering and necessary staging upto 4m using approved stoutpropsand 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.

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

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

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

Supplying, fitting & fixing UPVC pipesA-Type and fittings conforming to IS:13592-1992with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil throughmasonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. A) UPVC Pipes: (i) 75 mm. Dia

(ii) 110 mm. Dia.

B) UPVC Fittings: a) Plain Tee (i) 75 mm. Dia

x) Bend 87.5 degree (a) 75 mm.

Sub Total

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