Supply and installation of self-supported roof in Kabaddi court near Indoor stadium at IISER campus, Vithura

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains , including dressing of sides and ramming of bottoms, lift upto 2.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 1 Km.

Centering and shuttering including strutting, propping etc. and removal of form work for :

Foundations, footings, bases for columns,Columns,belt

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer,two coat of enamel painting etc. all complete as per the direction of EIC

Supply and installation of self-supported arch Roof Bay-1 (a) Span: 20 MTRS (b) Arch length: 23.2 MTRS (c) Length: 20.3 MTRS (d) Arch Raise:4 MTRS Material Specification- Pre-painted Galvalume Coils BMT- 1.00 mm TCT – 1.08 mm Material Grade-350MPA Tolerance- +/- 0.03mm Profile - 700 Trussless roofing sheets should be profiled with approved branded machine and panels should be slited with the help of a hydrolic cutter and manufacturing should be on project site. Coil width should be 914 mm and panel width 610mm or 700mm etc complete as per standard and the direction of EIC.

suresh s