Tender For (a) operation and maintenance of ro plant of capacity 2000 lph in shop 30,shop 36,shop 54 and lhb, 1000 lph in inside lhb, sewage treatment plant of capacity 200kld,cleaning of glr ,oht and 30 m3/hr pressure filter inside furnishing factory.(b) operation and maintenance of ro plant of capacity 500 lph in d&d building, 250lph in furnishing workers canteen,furnising admin office,crm and 5 kld etp atfurnishing workers canteen.(c) operation and maintenance of sewage treatment plant of capacity 60 kld in southcolony(d) operation and maintenance of ro plant of 250 lph capacity at icf officers guesthouse,500 lhb in block no.609 and 25 m3/ hour pressure filter arrangement inperambur.
Tender For supply of sitc of acb panel , dismantling section of the existing 800 a bus trunking , rerouting and reinstallation of a section of bus trunking , supply and fixing 3 mm thick ms sheet , supply and fixing mechanical interlocking arrangement with lockable trip push button key , making necessary modification in the existing 800 a main lt panel bus bar arrangement , supply , fixing, testing of multifunction meter , supply and fixing led type ryb indicating lamps , dismantling the existing apfc panel , supplying and fixing fire retardant electrically insulated, synthetic mat , sitc of 4.5 kg co2 type fire extinguisher , sitc of 5 kg dcp type fire extinguisher , supply and fixing of gi fire buckets , providing and laying 6mm thick ms chequered sheet , complete painting of the existing rusted chequred plates , preparing the single line diagram of 2x400kva ht substation , supply and fixing the signage , removing the sand in fire buckets , supply and fixing 18 w, 4 feet led batten tube light fitting , complete cleaning of the existing substation room , supplying and fixing 15 or 16 a switch and 6 pin 15 or 16 amp socket outlet on metal box , supplying, installation including suspension, testing and commissioning of 800 amps bus trunking , supplying of 3.5 c x 400 sq.mm cable , supplying of 3.5 c x 300 sq.mm cable , laying of one number pvc insulated power cable in existing pipe , laying of one number pvc insulated power cable in existing masonry duct , laying of one number pvc insulated power cable on surface of wall , supply, fabrication and erection of ms cable tray , supplying and laying of 200 mm dia dwc hdpe pipe , providing and fixing earth bus of 50 mm x 5 mm copper strip , providing and fixing braided copper of equivalent size of 25mm x 5mm strip , earthing with copper earth plate 600 mm x 600 mm x 3 mm thick , providing and fixing 25 mm x 5 mm copper strip in 40 mm dia g.i. pipe , providing and fixing 25 mm x 5 mm copper strip on surface , supplying and making end termination with brass compression gland for 3.5 x 400 sq. mm cable , supplying and making end termination with brass compression gland for 3.5 x 300 sq. mm cable
Tender For providing of operation and maintenance of other machines and plants - hiring of tractor mounted compressor with suitable arrangement for cleaning the roads along with breaker provision as & when required and works related to plant operation for nsl
Tender For guarding and sweeping cleaning and making arrangement of water including guarding at the office of the superintending engineer mechanical circle i phe dte