WBPHED/AE/BSSD/NIeT_03/26-27 _6

Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed.

Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing spreading or stacking the spoils within a lead of 75 m as directed . The items includes necy trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a) Depth of excavation not exceeding 1.5m.

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. (i) Pakur Variety

Hire and labour charges for shuttering for concrete work with centring and necessary staging upto 4.0m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab, beams, columns, lintels, curved or straight including fitting, fixing, striking out after completion of works. a) 25mm to 30mm thick wooden shuttering as per direction of EIC.

b) 25mm to 30mm thick shuttering without stagging

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

b) In superstructure. Ground floor.

Plaster including rounding off or chamfering corners as directed and raking out joints or roughening of concrete surface, Plaster (to wall, floor, ceiling etc.) with sand and cement mort including throating, nosing and drip course where necessary.(ground floor). a) 10 mm thick plaster (4:1)

b)15 mm thick plaster (6:1)

c)20 mm thick plaster (6:1)