Details: supplying and fixing of precast rcc slabs(factory made,the factory should be iso certified and registered under dirctorate of industries, govt. of india) at site in concrete grade of m-25 with 20 mm nominal size granitic or basaltic aggregate, consolidated by means of mechanical platform, vibration etc. with lifting hooks of m.s. 10mm bars and pvc cups including cost of reincforcement, certificate from manufacturer shall be produced indicating grade of concret and minimum content of steel in the product along with 5 year free replacement warranty in case of breakage complete and as directed by engineer -in -charge.to be procurred through ghrssidc & payment will be released on submission of invoices.size 900 x 400 x 100 mm with steel reinforcement not less than 5.0 kgs per unit -12 t capacity steel work welded in built up section and framed work including cutting, hoisting, fixing in position for steel grating of size 2.00 m x 0.90 m with r.s. joists, tees, angles, flats and channels
Sector: PWD