annual repair and maintenance of to raj niwas at raj niwas marg delhi-110054 , during 2020-21 . ( sh upkeep services for day to day maintenance . ) , making arrangement for attending day to day complaints of sewerman like opening and cleaning of choked sewer line drains , manholes , gully traps , road gully chambers , water closets , floor traps , wash basin including vertical stacks , rain water pipe , sewer line pipes etc . , and other similar complaints including providing necessary t & p like khappachhi , phawra / gaiti etc . , all complete as per direction of the engineer-in-charge . , making arrangement for and attending day to day complaints of fitter ( plumber ) like repair to water supply line , replacement of water supply fittings and sanitary installation and other complaints inclduing providing necessary t & p all complete as per directions of the engineer-in-charge . , making arrangement for attending day to day complaints of carpenter like repair to wooden / aluminium doors , windows , replacement of broken glass panes , repair of tower bolts , sliding door bolts , door closers and other complaints including providing necessary t & p ( all tools ) all complete as per direction of the engineer-in-charge . , providing service of enquiry clerk / work assistant for attending day to day complaints relating to all assistant work and other misc . work with all required t &p etc . complete as per direction of engineer-in-charge , making arrangement for beldar as helper to attending day to day complaints of plumber , carpenter , mason like repair and other complaints inclduing providing necessary t & p all complete as per directions of the engineer-in-charge . , making arrangement for painter for internal and external painting work , brasso polish work , repair work in walls by scraping and putty / pop and other painting related complaints including providing necessary t & p all complete as per directions of the engineer-in-charge .