repair to wornout cc flooring, doors, windows, drainage, sewerage, plastering and roofleakage in 148 nos. type-ii quarters no. 410/5, 428/4, 429/4, 437/2, 438/2, 439/2, 440/2,441/2, 442/2, 376/4, 377/3, 378/2, 379/3, 394/3, 395/4, 396/4, 369/2, 370/2, 371