Tender For air receiver tank of capacity 4 meter cube (4000 liters) as per following technical specifications : (1) service: compressed air, (2) capacity: 4000 litres (3) orientation:vertical (4) maximum working pressure : 7.0 kg / cm2g, (5) operating pressure : 6.0 kg / cm2g, (6) hydrotest pressure:10.5kg/ cm2g, (7) working temperature : ambient, (8) design temperature : ambient, (9) vessel dimension: (a)diameter:1260 mm, (b)shell length :3150 mm. (10) thickness: (a) shell:10mm, (b) dish:10mm, (11) fabrication code:is-2825/asme secviii div-1, (12) material of construction: is2062. (13) valve : 150mm ball valve- 2 qty(with each air receiver). make- valvora/norflow/l&t/normex. (14) surface coating: internal: anticorrosion coating,external: one coat red oxide primer and 2 coats of enamel paint. (15) accessories included :suitable safetyvalves and pressure gauge. note: (1) air receiver shall be hydraulically tested as per is-2825/asmesecviiidiv-1, and test certificate shall accompany the supply. (2) necessary material test & guarantee certificatesshall be submitted. (3) warranty: 24 months from the date of commissioning. (4) proper name plate indicating capacity, serial number, mfg date, max working pressure, test pressure, make etc. shall be provided on the tank. [ warranty period: 24 months after the date of delivery ]
Tender For supply of fire buckets : material: galvanized mild steel fire bucket, conforming to is:2546 (latest). shape & dimensions: as per clause 3.1 of is:2546 (enclosed). capacity: 10 litres. internal paint finish: white,conforming to is:2932. external paint finish: red, conforming to is:2932. paint for handle, ears & lettering: black, conforming to is:2932. anti-corrosivetreatment: zinc coating of 0.06 mm. lettering: 'fire' in english and hindi only. sample: one sample shall be submitted for approval prior to bulk supply. [ warranty period: 30 months after the date of delivery ]
Tender For providing and applying a two-component, high-performance, polymer-modified cementitious (pmc) coating of approved make (sika top seal/fosroc brushbond/ master builder solution master seal 550/ dr. flex fastflex/vandex bb75/cico tapecrete/xypex/kryton crystalline coatings) to wasna barrage concrete surface, in minimum two coats to achieving total dry film thickness of 2mm, including surface preparation, crack treatment, application, curing, scaffolding/zula and all incidental works and 40 mm thick guniting works with cm (1:2).
Tender For supply and application of coating material on spiral casing inner surface, stay vane & stay ring surface and outlet pipe inner surface of one unit no. 01 of vyasi power house.
Tender For supply and application of coating material on spiral casing inner surface, stay vane stay ring surface and outlet pipe inner surface of one unit no. 01 of vyasi power house
Tender For anticorrosivetreatment painting of rails in tunnels and tunnel approaches under sse/p.way/karwar section (karnataka state)" (e file comp. no.63764)".