WBNKDA/01/EE-P and GV/NKDA of 2025-26

Amount

Construction of fencing with I.R.C. Mesh (50mm x 25mm x 2.7mm x 2.7mm) fixed in M.S. frame of (65mm x 65mm x 5mm) M.S. Angle with (25mm x 5mm) M.S. Flat placed over R.C.C. coping (250mm x 125mm) followed by 125mm thick (1:4) brickwork and in-between R.C.C (250mm x 250mm) Column and R.C.C (1:1.5:3) Tie Beam (250mm x 250mm) and all Columns having trapezoidal shaped, isolated RCC (1:1.5:3) footing (750mm x 750mm) depth 300mm with tapered to 200mm edge, all footings to be casted over (900mm x 900mm) Plain Cement Concrete (1:2:4) at followed by S.B.F.S. below of which 75mm thick compacted silver sand spreaded over excavated pockets. At a level of 1.375m from G.L. all masonry structure surfaces from G.L. to 20mm plastered (1:4) and paintened with 100% acrylic paint two coat followed by a coat of acrylic primer and all I.R.C mesh M.S. Angle to be painted with two coat hi-glossy enamel paint followed by a coat of primer. For All R.C.C Works above G.L. Steel Shuttering/ 9to12mm Ply Shuttering to be used and the below G.L. wooden shuttering (25mm to 30mm) to be used. Quantity of Steel required 1.40% of R.C.C. Volume. ( All work completed as per approved drawing of EIC.

Construction of M.S gate of jail type size 2400 mm wide & 2100 mm height from ground level made of MS work , ms framing hollow section 80mm x40mm x40mm vertical & horizontal intermediate MS hollow section 25mmx25mmx3.2 mm vertical over 900mm height 2.50mm thick MS sheet from GL gate fixing with both side R.C.C (250mm x250 ) coloum grade of M20 Tie Beam (250mm x 250mm) and all coloumns having trapizoidal shaped isolated R.C.C (1:5:3) footing ( 750mm x 750mm ) depth 300 mm with tapered to 200mm edge all footing all footing to be costed over ( 900mm x 900mm) plain cement concrtete (1:2:4) at followed by SBFS below of which 75mm thick compacted silver sand spreaded over excavated pockets . At a level of 1.375m from GL 15mm plaster (1:4) and paint with100% arcylic paint two coated followed by a coat of acrylic primer & M.S gate painting with red lead &synthetic enamel paint (two coat) for all RCC works above GI steel shuttering / 9 to 12 mm ply shuttering to be used & the below GL wooden shuttering ( 25mm to 30mm) to be used . Quantity of steel required 1.40% RCC Volume All work completed as per approved drawing as per direction of EIC.

M.S. CONSTRUCTION & NURSERY (BID ID -6441221)

M.A. ASSOCIATE (BID ID -6480316)

TANCON ENGINEERING (BID ID -6455860)