Tender For real time monitoring of tunnel vibration of tunnel and strain using necessary instruments for the east bound tunnel ebt and west bound tunnel wbt in the stretch retrofitting zone in ebt and wbt ch 9960m to ch 9600m between esplanade and sealdah station and periodic monitoring of tunnel using laser based scanner for other locations of the underground stretches of the east west and north south metro corridors
Tender For the supply%2c installation%2c testing and commissioning of new cameras by replacement of 88 nos%2e faulty cctv cameras with 5 (five) years warranty for east-west corridor (phase-i)
Tender For corrigendum : design%2c supply%2c testing%2c installation%2c and commissioning of 35 nos reversible automatic gates (rag) for phase ii stations of east west metro corridor (on turn key basis) including 2 (two) years of dlp followed by 3 (three) years comprehensive annual maintenance (camc)
Tender For supply%2c installation%2c testing%2c commissioning of 400 sq%2emm%2e single core xlpe armoured frls cu cable including lt panel box consist of 400 amps 4pole mccb%2c 400amps 4 pole ats%2c suitable copper busbar suitable flexible cable and suitable earthing etc%2e to supply power for eandm ups at phoolbagan station of east west metro corridor with 2 (two) years of dlp support as per the tender documents