Tender For work of various types of c&i works of lir refurbishment at 2 x 250 mw, gsecl-stps, work of shifting (loading, transporting and unloading) of scrap and usable material to and from area defined inside stps plant premises on as & when required basis., supply for cpvc pipe & its fitting for dm/etp & pt plant at sikka tps, supply of filter element of lop of coal mill xrp-803 at sikka tps, supply of various tyres with tubes & flaps for vehicles of stps.