Tender For Construction Of Anchor Block For Resting Of 250/200 Mm Dia Di Distribution Main Pipeline Over Existing Concrete Wall Beside Basanti Highway At Different Places For Mathbari Abad W/S Scheme, Sandeshkhali-I Block Under Hasnabad Sub-Division P.H., Sandeshkhali-West Bengal
TDR : 48250215
Tender Notice
Corrigendum Details
BOQ
Expired
Sandeshkhali
West Bengal
Corrigendum : Tender For Construction Of Anchor Block For Resting Of 250/200 Mm Dia Di Distribution Main Pipeline Over Existing Concrete Wall Beside Basanti Highway At Different Places For Mathbari Abad W/S Scheme, Sandeshkhali-I Block Under Hasnabad Sub-Division P.H.
Name of Work:Construction of anchor block for resting of 250/200 mm dia DI distribution main pipeline over existing concrete wall beside Basanti Highway at different places for Mathbari Abad w/s scheme, Sandeshkhali-I block under Hasnabad Sub-Division P.H.E. Dte.
Sl. No.
Item Description
1
Ordinery cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement any, in ground floor as per relevant IS codes. (a) Pakur Variety
2
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)(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-ln-Charge.
3
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.(a) For works in foundation, basement and upto roof of ground floor/upto 4 m(i) Tor steel/Mild SteelII) JSW/JSPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL
4
Plaster (to wall, floor, ceiling etc.) with sand and cement morter including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scafolding/staging where necessary (ground floor). [Excluding cost of chipping over concrete surface](i) With 1:6 cement morter. (a) 15 mm. thick plaster
5
Neat cement punning about 1.5 mm. thick in wall, dado, window, sills floor, drains etc.
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