Tender For flushing / cleaning of ugr of various bps under badarpur constituency ac-53. - flushing / cleaning of of 08 nos. ugrs at badarpur constituency ac-53. 1. shamshann ghat m.b. extension bps.2. dda flats badarpur village bps.3. bypass road m.b. extension bps.4. no-1 bps badarpur village5. meetapur school road bps.6. jaitpur village bps.7. molarband village bps.8. harian basti meetha pur bps.cleaning of underground sump, over head r.c.c. tank (independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- (i)tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits.(ii) entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water.(iii) chlorination of rcc internal surface by liquid chlorine.(iv) the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.(v) finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge.
Tender For flushing / cleaning of 2 nos. ugrs at gk(south) bps. - flushing /cleaning of 2 nos ugr s at g.k. (south) bps.cleaning of underground sump, over head r.c.c. tank (independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:-(i)tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits.(ii) entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water.(iii) chlorination of rcc internal surface by liquid chlorine.(iv) the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.(v) finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge.(dsr(2023) item no-14.78
Tender For flushing / cleaning of ugr at sarai kale khan bps under jangpura constituency ac-41. - flushing / cleaning of ugr at sarai kale khan bps under jangpura constituency ac-41. cleaning of under ground sump, over head r.c.c. tank (independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- (i)tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits.(ii) entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water.(iii) chlorination of rcc internal surface by liquid chlorine.(iv) the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.(v) finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge.
Tender For corrigendum : supply and supervision till commissioning of following works under mrf in ocoo programme at district agra (a) gaseous chlorination system at various stps (b) grit detritor mechanism at 40 mld - bichpuri stp
Tender For work of providing services for preventive and breakdown maintenance of chlorination system in 250 mw unit no. 3& 4 at stps on as and when required basis
Tender For supply, delivery, erection, testing, and commissioning of automatic spot chlorination arrangement at kamarajar nagar oht, nachiyarpet oht and boothamur oht in virudhachalam municipality
Tender For supply, delivery, erection, testing, and commissioning of automatic spot chlorination arrangement at periyar nagar north oht, daily market oht and anna nagar oht in virudhachalam municipality
Tender For supply, delivery, erection, testing, and commissioning of automatic spot chlorination arrangement at ramachandran pettai, aalvchukkudi oht and periyar nagar south oht in virudhachalam municipality.