Tender For corrigendum : repair and maint of the various submersible/ centrifugal pumps and motors, chlorination pumps and starters along with miscellaneous items, repair and replacement of chlorine dozing plant for various pump houses at afs bareilly under ge(af) bareilly
Tender For corrigendum : providing of custom bid for services - annual maintenance contract of exion make chlorinationplant installed at pump houses at fy and fy estate colonies
Tender For procurement of chemicals such as ferric alum grade_iv and bleaching powder gr.i for supplying treated water from various filter units at chouldari and humfrygunj section under sub division no iv phed during 2025_26 re_call - supplying of alumino ferric alum grade - 4 in solid form for treatment of water intended for drinking conforming to is: 299: 2012 (fifth revision) having following requirements:1) insoluble matter, percent by mass, max-0.22) soluble iron compound (as fe), percent by mass, max-0.043) water soluble aluminium compound (as al2o3), percent by mass, min-164) ph (5% of aqueous solution), min-2.75) free acidity (as h2so4), basicity (as al2o3), percent by mass, max-0.56) lead (as pb), ppm, max-207) arsenic (as as2o3), ppm, max-48) mercury (as hg), ppm, max-0.49) manganese (as mn), ppm, max-2010) chromium (as cr), ppm, max-2011) cadmium (as cd), ppm, max-412) selenium (as se), ppm, max-413) organic impurities: a) phenolic compounds (as c6h5oh), ppm, max-0.4 b) aniomic detergents (as mbas), ppm, max-80materials to be supplied at water treatment plant, chouldari & humphrygunj., supply of bleaching powder grade-i conforming to is 1065:1989 (reaffirmed 2003) suitable for chlorination of drinking water packed in hdpe drum is 50 kg for the protection during transit. the packages used shall be free from dirt or other foreign materials which are likely to cause decomposition of stable bleaching powder (each drum containing 50 kg quantity) material to be supplied at water treatment plant, chouldari & humphrygunj.
Tender For corrigendum : supply of plumbing materials for colony and power house at gbps utran - upvc 15 mm ball valve, ball cock-20mmdia, water supply - ball cock for 25mm dia pipe, upvc elbow 1/2"dia for water distribution system, upvc coupling 1/2" fittings for water distribution system, upvc tee 1/2" fittings for water distribution system, upvc elbow 3/4"dia fittings for water distribution system, upvc coupling 3/4" fittings for water distribution system, upvc tee 3/4" fittings for water distribution system, upvc elbow 1" dia fittings for water distribution system, upvc coupling 1" fittings for water distribution system, upvc tee 1" fittings for water distribution system, teflon tape (ptfe)championsi-1" l-12mtr, upvc pipes 1/2" dia for water distribution system, upvc pipes 3/4" dia for water distribution system, upvc pipes 1" dia for water distribution system, brass 15 mm mt piece, brass 20 mm mt piece, brass 25 mm mt piece, brass 15 mm ft piece, brass 20 mm ft piece, brass 25 mm ft piece, pvc solution tube, upvc reducer 3/4x1/2" fittings for water distribution system, upvc reducer 1x3/4" fittings for water distribution system, upvc reducer bushing size - 3/4x1/2 inch (20x15 nb), schedule - 80, astm d 2467 for chlorinationplant, upvc reducer bushing size - 1x1/2 inch (25x15 nb), schedule - 80, astm d 2467 for chlorinationplant, upvc 15mm brass elbow., brass ball cock set 1/2" (15 mm dia), bib tap - brass 15mm dia, 15 mm pvc bib tap, pillar tap - capstan head - 15mm dia, 15mm brass angle cock, 15mm pvc angle cock, 3 inch s/s waste coupler, 6 inch s/s waste coupler, waste pipe socket, 15 mm brass nipple, aluminium jali, rotary hammer drill(26 mm class), 15 mm connection pipe 2.5 feet long., connection pipe washer., bib cock washer.
Tender For corrigendum : dismantling and erection of 1600 nb cw pumps discharge pipe lines of unit ii near chlorinationplant of stage-ii area and also providing of protective and anti corrosive membrane pipe coating treatment for above erected pipe line
Tender For dg lote parshuram...m and r to wss roha industrial area... providing pre chlorination arrangement at wtp roha , including allied works and necessary safety equipments etc.at water treatment plant roha.
Tender For supply, installation, testing, commissioning of chlorination system with chlorine handling structure, automatic chlorine leak absorbent system and safety equipment at nimeta water treatment plant-1, 2, 3 - re-invite (2nd time)