Tender For providing and fixing of wooden packing sleepers at inhaul side of trippler no.2 including grouting and fixing of nuts and bolts at in hauls out haul side of wagon trippler no 2
Tender For construction of cc lining in parichha minor at reach 1.30 km to 1.60 km of badagaon pump canal situated in block badagaon chirgaon district jhansi lot-2
Tender For fabrication of shade by new pre painted corrugated gi sheet at crusher house and other location to prevent coal dust dispersal in environment
Tender For corrigendum : supply of refractory material for 2x250 mw ptpp parichha - refractory supercastable alumina 68-72%, super castable refractory as per following specification:al2o3:68-72%, cao:5.2-6%, fe2o3:4.8-5.5%, max service temp:1450 c, max grain size:5mm, water required for casting:10-11%, dry density:2.50-2.65 g/cc, (after drying at 110 c/24 hrs), ccs:350-450 kg/cm2( after drying at 110 c/24 hrs) refractoriness, orton/ c plc, % (after heating at 1100 deg c/3hrs: -0.30 to +0.30) after heating at 1400 deg c/3 hrs: -1.60 to +1.70), plastic refractory as per following specification:al2o3:82.5-85.5%, fe2o3:0.50-0.85, max service temp:1700 c, max grain size:3mm, pre-8 liquid for ramming:9.7-10.7%, dry density :2.70-2.85 g/cc, (after drying at 110 c/24 hrs), ccs:260-430 kg/cm2( after drying at 110 c/24 hrs) refractoriness, orton/ c plc, % (after heating at 550 c/3hrs: -0.3 to +0.3) after heating at 815 c/3 hrs: -0.3 to +0.3)
Tender For fabrication of base structure, repair and restrengthening of chaquerred plate and platform, cleaning of metering tanks, overhauling of pumps anti scalent, corrosion inhibitor ,biocide dosing pump, servicing, overhauling of all valves and nrvs