Construction of CC Drain from ho Goutam Halder to ho Kaltu Miya at Madhya Madarihat Part No 93

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 75m. 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 up to 150 mm.

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross-drain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. (b) Where staging is not required

Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics and preparing the bed to proper level and filling up all joints with sandy clay or earth.

Providing and laying Design Mix concrete for plain/ reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregatesof appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone,both of approved quality and cement, as necessary,including labour, cost and carriage of all materialsand including preparation of design mix, approval ofthe same by the Engineer-in-Charge and cost forquality control, sampling, testing etc. all complete butexcluding cost of labour and materials for formwork &reinforcement works

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

Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc.

Supply of display board 3ft x 2ft (including all ). L.S

GST @ 18% of gross amount

Labour Welfare Cess @ 1% of gross amount

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