Sealed tenders are invited vide tender notice no. DPL/Maint/SM/QTN-34/2009-2010 from the capable, reliable and resourceful parties having sufficient credentials with successful track record of performing repairing jobs of bye-product plant in  coke oven of DPL or SAIL for the job "Repairing of damaged portion of Gas line at different areas of Primary Coolers and ammonia scrubbers with FRP lining at cooling condensation unit under Bye-products Plant." in Coke Oven Group of Plants of DPL. The tender papers containing the details of scope of work, terms & condition will be available from the above office at a cost of Rs.100/- plus VAT. Last date of selling tender papers is 13.01.2010 up to 2.30 P.M. The tender papers will be received at the above office upto 3.00 p.m. on 13.01.2010 and will be opened on the same day i.e. on 13.01.2010 at 3.30 p.m.