SPL REPAIR OF 03 X WASHROOM AT BLDG NO P-90(OFFICE COMPLEX) OF HQ INF DIV, SPECIAL REPAIR TO ROOF TREATMENT OF SAMADHAN BLDG OF HQ INF DIV AND PROVN OF DRAINAGE NEAR OR LIVING A/4/138, A/4/139, A/4/140 AND A/4/141 OF HQ INF DIV, DEF EMP COY AT PMS