Ratlam Division:- Providing, fabrication and erection of structural steel for inspection platforms in open web through girders on Br No-519 (3x45.73 m), 530 (3x45.73 m) and 534 (1x30.5 m) of Ratlam -Khandwa section and 367 (11x30.5 m) and Sand /Grit blasting, Metalizing work on Br.No-89 DN, 142 UP, 226 UP,226 DN in Godhara-Ratlam section and Br.No.491, 232 UP, 232 DN in Chanderia-Ratlam section(Balance Quantity).

Metallizing of steel work of girders with sprayed aluminium after surface preparation by Sand/grit blasting, followed by one coat of etch primer (IS:5666) & one coat of Zinc Chrome 1 primer (IS:104) and two coats of aluminium paint (IS:2339) with all labour, T&P and material as a complete job duly conforming to all relevant specifications and process given under Clause 39 of IRS- B1-2001. Note: Nominal Thickness of sprayed Aluminium coating shall be 150 microns. DFT of Zinc chrome primer shall be 25-30 microns and DFT of each coat of Aluminium paint shall be 12-14 microns. For maintenance work under running traffic