Construction of 3no VCB, 3no CT, 1no PT Foundation along with necessary Control Cable Trench at Nimtouri 33/11 kV Sub-Station under Tamluk Division, District - Purba Medinipur.

Earthwork 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 Mtr. as directed. The item includes necessary trimming the side of trenches, leveling, dressing and ramming the bottom, bailing out water etc. as required complete. a) Depth of excavation not exceeding 1500 mm.

Earthwork in filling in foundation trenches or plinth with good earth in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. i) With earth obtained from excavation of foundation.

Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.

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

Ordinary Cement Concrete (mix 1:2:4) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in ground floor, as per relevant IS code. i) Pakur variety.

Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per IS codes. a) Pakur variety.

Hire and labour charges for shuttering with centering and necessary staging up to 4mtr. using approved stout, props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels, curved or straight including fitting, fixing and striking out after completion of works. f) 25 mm to 30 mm shuttering without staging in foundation.

Supplying and laying Polythene Sheet (150gm./ sqm.) over damp proof course or below flooring or roof terracing or in foundation trenches.

Reinforcement for reinforced concrete work in the all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening & removal of loose rust (if necessary),cutting to requsite length, hooking & bending to correct shape, placing in proper position & binding with 16 gauge black annealed wire at every intersection,complete as per drawing & direction. For works in foundation, basement and upto roof of ground floor / upto 4 m. i) Tor steel (JSW/JSPL/SHYAM/SRMB/BMASL /ELECTROSTEEL/SSL) For work in foundation and upto to ground floor roof.

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