bids are invited for custom bid for services - schedule a labour cost for the work of comprehensive cleaning contract of southern railway general manager office and drm building ngo annex for a period of 04 years 1253 days excluding sundays , custom bid for services - schedule b cost under epf esi bonus for comprehensive cleaning contract of sr gm office and drm building ngo annex for a period of 04 years 1253 days excluding sundays , custom bid for services - schedule c consumable cost for the work of comprehensive cleaning contract of sr general manager office and drm building ngo annex for a period of 04 years 1253 days excluding sundays , custom bid for services - schedule d machineries cost for the work of comprehensive cleaning contract of sr gm office and drm building ngo annex for a period of 04 years 1253 days excluding sundays , custom bid for services - schedule e protective gears cost for the work of comprehensive cleaning contract of sr gm office and drm building ngo annex for a period of 04 years 1253 days excluding sundays , custom bid for services - schedule f garbage removal cost for the work of comprehensive cleaning contract of sr gm office and drm building ngo annex for a period of 04 years 1253 days excluding sundays , custom bid for services - schedule g labour cost for the work of comprehensive cleaning contract of adams building for a period of 04 years 1461 days , custom bid for services - schedule h cost under epf esi bonus for comprehensive cleaning contract of adams building for a period of 04 years 1461 days , custom bid for services - schedule i consumable cost for the work of comprehensive cleaning contract of adams building for a period of 04 years 1461 days , custom bid for services - schedule j machineries cost for the work of comprehensive cleaning contract of adams building for a period of 04 years 1461 days , custom bid for services - schedule k protective gears cost for the work of comprehensive cleaning contract of adams building for a period of 04 years 1461 days