WBPHE/AE/MMSD1/NIeT8OF202425

Dismantling of existing chlorinator with all accessories as per direction of EIC.

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 thebottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. PWD Building SOR , Pg 01, Sl. 02

Filling in foundation or plinth by silver sand inlayers not exceeding 150 mm as directed andconsolidating the same by thorough saturation with water, ramming complete including the cost of supplyof sand. (payment to be made on measurement offinished quantity) PWD Building SOR , Pg 02, Sl. 04(A)

Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. 1:3:6 proportion PWD Building SOR , Pg 23, Sl. 01

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 ) 25 mm to 30 mm thick wooden shuttering as per direction of EIC. PWD Building SOR, Pg 42 Sl No-36.

ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes. Pakur Variety PWD Building SOR , Pg 24, Sl. 04/a

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 chiping over concrete surface]

White washing including cleaning and smoothening surface thoroughly. Two coats PWD Building SOR , Pg 194, Sl. 01/b

Carrying charges of all chlorinators with all accessories from different site to MMSD-I campus with loading unloading complete. ( 1 item = upto 20 nos sites)

P K ENGINEERING

SUJOY RANJAN BHOWMICK