bids are invited for supply of 150mm width x 50 mm depth x 2 mm thickness hot dip galvanized horizontal perforated cable tray in meters , supply of 300mm width x 50 mm depth x 2 mm thickness hot dip galvanized horizontal perforated cable tray in meters , supply of 300mm width x 50 mm depth x 2 mm thickness hot dip galvanized vertical perforated cable tray in shaft height upto 50 meters , supply of 450 mm width x 50 mm depth x 2 mm thickness hot dip galvanized horizontal perforated cable tray in meters , supply of 600 mm width x 50 mm depth x 2 mm thickness hot dip galvanized horizontal perforated cable tray in meters , supply of 600mm width x 50 mm depth x 2 mm thickness hot dip galvanized vertical perforated cable tray in shaft height upto 15 meters , supply of 150mm width x 50 mm depth x 2 mm thickness hot dip galvanized horizontal perforated cable tray in false flooring , supply of 300 mm width x 50 mm depth x 2 mm thickness hot dip galvanized horizontal perforated cable tray in false flooring , supply of 150mm width x 50 mm depth x 2 mm thickness stainless steel horizontal ladder cable tray in meters with 150 mm .width x 15 mm . depth x 1 mm . thickness top lid cover , supply of 300mm width x 50 mm depth x 2 mm thickness stainless steel horizontal ladder type cable tray in meters with 300 mm .width x 15 mm . depth x 1 mm . thickness top lid cover , supply of 450 mm vertical ladder type cable tray with hot dip galvanized in shaft height upto 50 meters , supply of 600mm width x 50 mm depth x 2 mm thickness stainless steel horizontal ladder cable tray in meters 600 mm .width x 15 mm . depth x 1 mm . thickness top lid cover , supply of tools for cable management , installation of above items with all necessary accessories including bends tees reducers cross etc as mentioned in atc document and site requirement total quantity : 2862