tender for mtps-i - bm - unit-i-removal of deteriorated and peeled off insulation & reinsulation with new insulation materials on the portion inid fan1a & 1b casing portion and other related works- 1 charges for removalofinsulation wool mattress and applying new/ same wool mattress after cutting to the required contour shape for 1 layer 2 charges for removal of deteriorated g.i sheets and fixing thenew/ same g.i. sheets after making grooves and tightening with lock screws (1/4”) 3 charges for removing the gi strips and retainer plates and providing back with new/ same strips and retainer plates. 4 charges for cleaning of released wool from work spot: this work involves complete collection of released waste wool, debris and unwanted insulation materials from the work spot gathered in one place and clear transport for away from the site. 5 charges for leading, lifting and arranging platform and scaffolding wherever required in the boiler and dismantling after completion of work. 6 insulation materials for 1 m2 : insulation wool of size 60 mm thick. density :150 kg /m3 as per is:8183:1993. g.i.sheet 0.60 mm thick with120gm/ m2 of galvanizing coating, classviii as per is 277, m.s.pin size 6mm dia x 225mm, retainer:70x2mm, gi casing support ofsize :65x650mm. 7 consumables and t&ps for item s.no.1 to 6