bids are invited for custom bid for services - mechanized cleaning of non ac coaches at pit line normal cleaning , custom bid for services - mechanized cleaning of ac coaches at pit line normal cleaning , custom bid for services - mechanized cleaning of non ac coaches at pit line intensive cleaning , custom bid for services - mechanized cleaning of ac coaches at pit line intensive cleaning , custom bid for services - mechanized cleaning of platform turn around coaches , custom bid for services - drain cleaning at coaching depot at bgm , custom bid for services - transportation loading & unloading & disposal of garbage from pit line to local municipal corporation , custom bid for services - local municipal charges for garbage collection , custom bid for services - manpower cost of janitors for on- board housekeeping services obhs in nominated primary trains at bgm depot for 4 years , custom bid for services - manpower cost cost of ehk for on board housekeeping services obhs in nominated primary trains at bgm depot for 4 years , custom bid for services - cost including chemical cost consumables cost and uniform cost for janitor on board housekeeping services obhs cost including mobile expenses uniform cost and tool kit cost of ehk 2 computer device with 2 cpu 2 printer .. , custom bid for services - round trip berth charges for 02 obhs staffs in nominated primary trains at bgm depot for 4 years to be quoted at par and shall be reimbursed on submission of requisite challan receipts total quantity :