CONSTRUCTION OF ACR AT FALAKATA HIGH SCHOOL UNDER FALAKATA DEV BLOCK WITHIN ALIPURDUAR ZILLA PARISHAD

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 exceeding 1,500 mm.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

(II) Cement concrete with 30 mm down graded shingles excluding shuttering. N.B. Variety In ground floor(a) 1:3:6 proportion

(A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation withwater, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) River Bazree . Ground floor

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) River Bazree . 1st floor

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) River Bazree . 2nd floor

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) River Bazree . 3rd floor

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. Ground floor (JSW/JSPL/Shyam/SRMB/SSL/BMASL/Electrosteel) Ground floor

Reinforcement for reinforced concrete work in all sorts of structures River Bazree . 1st floor