Cwe/chm(u)-24/2025-26 replacement/ reloc of water supply assets and services due to expansion of railway line at chandimandir mil stn

Augmentation of fresh water stowage and pumping facility

Day to day prive maintenance by providing skilled and unskilled manpower for electrical , fire detection and water purification installation at the state secretariat offices at nabanna and surrounding offices at nabanna

Investigation survey on gis basis and construction of 10.20 mld stp with cotreatment including mps i and d of drains and structure rising main treated effluent line with scada etc

Investigation survey on gis basis and construction of 8 mld stp with 20 kld cotreatment including mps i and d of drains and structure rising main treated effluent line with scada etc

1)forged heat treated rough machined and ultrasonically tested retaining ring to drg. no. 34028042012#01, rev.04, size- 4661,-0 mm o/d x 4250,-2 mm i/d x 220 mm height, and spcn. no. bp19383. alternatively bp19381 or x4 crnimnmo n 19165 is also acceptable. qty: 8 no 2)forged heat treated rough machined and ultrasonically tested retaining ring to drg. no. 34028042016#01, rev. 04, size- 4901,-0 mm o/d x 4500,-2 mm i/d x 230 mm height, and spcn. no. bp19383. alternatively, bp19381 or x4 crnimnmo n19165 is also acceptable. qty: 11 no 3)forged heat treated rough machined and ultrasonically tested retaining ring to drg. no. 34028042020#01, rev. 04, size- 4241,-0 mm o/d x 3880,-2 mm i/d x190 mm height, and spcn. no. bp19383. alternatively, bp19381 or x4 crnimnmo n19165 is also acceptable. qty: 4 no 4)forged heat treated rough machined and ultrasonically tested retaining ring to drg. no. 34028042033#01, rev. 03, size- 5401,-0 mm o/d x 5040,-2 mm i/d x140 mm height, and spcn. no. bp19383. alternatively, bp19383 or x4 crnimnmo n19165 is also acceptable. qty: 4 no 5)forged heat treated rough machined and ultrasonically tested retaining ring to drg. no. 44028042035#01, rev. 08, size- 5900,-2 mm o/d x 5450,-2 mm i/d x 200 mm height, and spcn. no. bp19383. alternatively, bp19381 or x4 crnimnmo n19165 is also acceptable. qty: 2 no

Special repair to solar/fencing lights, electric cables and replacement of electric water heaters at various locations at af station amritsar cantt

Up-gradation / refurbishing of existing 10 mld stp to 15 mld stp (including establishment of new 5 mld stp) of visakhapatnam port authority (vpa)

Daily operation of pumps for filling water to ug and oh reservoirs,&amp#x0d pumping out water from the basement and other allied works at&amp#x0d vidyut bhavan for two years (2025-2027)

Repairs replacement to sanitary fittings and fixture, plumbing including water supply and other maint works at chakabama military station under age(i) zakhama