Tender For comprehensive operation & maintenance of civil & mechanical assets such as inteke well, offstake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment palnt, chemical house, staff quarters, pump house, all bulk transmission, distribution pipelines, valves, pumping machinery & electro mechenical equipment's /instruments and accessories etc for the gaypagla water supply scheme, including supply of 10.48 mld potable water to all the 33 villages and 06 habita tions for 06 months period. taluka: mandvi, mangrol, kamrej and olpad, district: surat based on tapi river excluding supply of chlorine gas, bleaching powder and pac solution as per requirement and water and energy charges.(2nd attempt)
Tender For qualifying requirement for vendor enlistment for supply of ro water treatment chemicals-ferric chloride- solid /liquid ,sodium metabisulphite (smbs) ,edta terta sodium salt ,chemical dbnpa - solid / liquid ,citric acid
Tender For comprehensive operation & maintenance of civil & electromechanical assets such as hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the mundra regional water supply scheme, including supply of potable water to all the 2 habitations/24 villages/0 towns for 12 months o&m periods. based on narmada water & tw. including supply of chlorine gas. excluding electric power, raw water cost under mundra regional water supply schemes of tal. - mundra (pl see detailed scope of work)
Tender For corrigendum : providing of custom bid for services - sipat- biennial manpower contract for round the clock operation and monitoring of cooling water chemical treatment and chlorine dioxide dosing system
Tender For supply of furniture items c c--laboratory table with boxes , steel almirah , steel almirah small , computer table , computer and printer table , office table executive table , lecture stand , revolving chair small , three seat sofa , drawing stool laboratory table with boxes:laboratory table with boxes : table size: 2400 mm length x1200 mm width x 800 mm height (+/- 10 mm) frame: 48 mm square ms pipe and 1. 2 mm thickness. storage boxes: two storage boxes with doors and standard locks made up of 0. 8 mm crca sheet (+/- 0. 1 mm), top: top made of water proof ply board of thickness 25 mm pasted with 0. 8 mm thick sun mica, handle: plastic concealed handle of black colour. edges: edges cover with 2 mm thick hot glue pvc lipping pasted with cnc machine, colour: top mica chocolate brown, frame legs brown and storage boxes of cream colour. coating: powder coating range 50-55 microns. , steel almirah:size:- height-1981mm, width-916 mm, depth 486mm,construction: - the almirah should have welded type construction. the thickness of back panel should be 0. 8 mm, other components the thickness should be 0. 9mm and the shelf thickness should be 1. 2 mm doors & handles: - the almirah should have full height steel hinged door & should be provided with handle. locking: - the almirah should be provided with 3 way locking mechanism & shooting bolt arrangement. shelves & load bearing capacity: - the almirah should have height wise adjustable shelf mounting and uniformly distributed load capacity per each full shelf should be 80 kg and shelves should be 4 in number and should be fully adjustable. powder coating process: - all the metal parts shall be given antirust surface treatment & and shall be powder coated with epoxy polyester powder. it shall involves an 8 step treatment. final ) /bid number: gem/2025/b/6865848 * /dated: 10-11-2025 & & / bid document1 / 25finish shall consists of poxy polyester powder coating of approved color & shade with a dry film thickness of minimum 40 microns. the testing of paint shall be done for various physical & chemical properties as per is: 101. the material shall then be oven baked with a controlled temperature of 1800c to 2000c. manufacturer/ supplier must have iso- 9001, 14001, bifma & ohsas certifications. certificates should be attached. leveler:-it should have leveler with m10 screw type leveler with hexagonal plastic base. , steel almirah small :size:- height 1270 mm, width 765mm, depth 440 mm construction: - the almirah should have welded type construction. the thickness of back panel should be 0. 8 mm, other components the thickness should be 0. 9mm and the shelf thickness should be 1. 2 mm doors & handles: - the almirah should be provided with full height steel hinged door & should have handle. locking: the almirah should have 3 way locking mechanism with shooting bolt arrangement. shelves & load bearing capacity: - the almirah should have height wise adjustable shelf mounting and uniformly distributed load capacity per each full shelf should be 80 kg maximum and shelves should be 3 in number and should be fully adjustable shelves. powder coating process: - all the metal parts shall be given antirust surface treatment & and shall be powder coated with epoxy polyester powder. it shall involves an 8 step treatment. final finish shall consists of poxy polyester powder coating of approved color & shade with a dry film thickness of minimum 40 microns. the testing of paint shall be done for various physical & chemical properties as per is: 101. the material shall then be oven baked with a controlled temperature of 1800c to 2000c. manufacturer / supplier must have iso- 9001, 14001, bifma & ohsas certifications. certificates should be attached leveler:- it should have leveler with m10 screw type leveler with hex plastic base, computer table :computer table should have dimensions (mm) 900 x 750 d x 730 with +- 10mm tolerance on overall sizes.
Tender For corrigendum : work of chemical dissolving/preparation, material shifting, various sample collection, assist operational activities and other miscellaneous labour job at various water treatment plant and chemical laboratory of gsecl, sikka tps for 11 month on as & when required basis.
Tender For corrigendum : providing of custom bid for services - 9040c25d30 advanced chemical treatment for cooling water system dhds tps integrated pct ohcu ct gt and integrated dyip bs vi cts for a period of two years at haldia refinery