bids are invited for custom bid for services - internal and external coach cleaning at pit washing line and watering of 128611 primary coaches regular and holiday specials , custom bid for services - internal coach cleaning at pit washing line and watering of 385833 primary coaches regular and holiday specials , custom bid for services - intensive cleaning of 61320 coaches during a schedule , custom bid for services - internal coach cleaning at pit or washing line and watering of 72583 secondary coaches , custom bid for services - cleaning of coaches in platform return or terminal attention trains and watering of 296394 coaches terminal attention rbpc for regular and holiday specials , custom bid for services - toiletries for 207743 ac coaches regular and holiday specials , custom bid for services - cleaning of depot premises total 114523568 sq mtrs for 04 years , custom bid for services - onboard housekeeping services in ac coaches of primary trains for total 11475561 round trip journey hours in four years , custom bid for services - onboard housekeeping services in nonac coaches of primary trains for total 2422189 round trip journey hours in four years , custom bid for services - reimbursement for employers contribution towards epf , custom bid for services - reimbursement for employers contribution towards esic , custom bid for services - reimbursement for employers contribution towards bonus , custom bid for services - gst at 18 percent total quantity :