Replacing of Roof Sheet at Identified Sheds at KASEZ, Gandhidham.

Replacing of Roof Sheet at Identified Sheds at KASEZ, Gandhidham

Item Description UNIT Quantity Rate (Rs.) Amount (Rs.)

Providing and fixing external sheeting of Corrugated GALVALUME Colour

Coated (Paint-Super Durable Polyester, Top Side- Primer paint + polyester

paint coating 25 microns minimum, Back side Primer epoxy 10 microns

minimum) sheet -0.60 mm minimum thickness and minimum yield strength

550 MPa coated with coating of AZ150 class @ 150 gms/sqm (The alloy-

coated product contains 55% aluminium, 43.5% zinc and 1.5% silicon by

weight) with effective cover width of 1000-1020 mm, 30 mm crest, 250-255

mm wide pans having special male/female side laps with anti-siphoning

features to avoid leakages, including drilling holes to purlins/truss members

as required, fixing to purlins/truss members with necessary hex head screw,

polymer coated J or L hooks, bolts and nuts etc. of any size & type as per

requirement etc. all complete (nothing shall be extra paid to the contractor

except wind ties) as per manufacturers specifications, approved drawings

and as directions of Engineer-in-charge.

2 12.11 Extra for providing and fixing wind ties of 40X6 MM flat iron Section. Meter 1250.00 195.60 244500.00

Providing and fixing of modules of 1 Nos. of 24" dia Wind operated

Aluminium Turbo ventilators with single Transparent Skylight Sheet of 2 feet

3 NS width and 10 feet length at interval of Every 10 panels (nothing shall be Nos. 50.00 6785.00 339250.00

extra paid to the contractor) as per manufacturers specifications, approved

drawings and as directions of Engineer-in-charge.

Painting with synthetic enamel paint of approved brand and manufacture of

required colour to give an even shade :

Dismantling roofing including ridges, hips, valleys and gutters etc., and

stacking the material within 50 metres lead of:

Purchase of Old Asbestos Cement Sheet as is where is and not complaints

6 NS basis including Stacking, transporting etc. all complete as per direction of Sqm 8225.00 -11.80 -97055.00

Engineer In-charge.

Digitally signed by SHUBHAM