Tender For providing and laying hybrid polyurethane an polyurea chemical water proofing membrane on roof of a - type (2 block), s - type (1 to 9), biren block (3 units - 17, 18, 19), hostel no - 7, 9, 10, 11, 16 slater hall main building (cst block and mining block) and external face lifting including internal finishing of top floor, renovation of toilet at all floor of cst block and mining block of main building with renovation of electrical works of top floor cst block and mining block at iiest shibpur, howrah. sh: contingencies. sw: hiring of inspection vehicle for sub-division-iv, ee(kol)-ii with good serving condition i/c providing driver for use in official work.subwork/packages:hiring of inspection vehicle for sub-division-iv, ee(kol)-ii with good serving condition i/c providing driver for use in official work.
Tender For providing and laying hybrid polyurethane an polyurea chemuical water proofing membrane on roof of a-type (2 block), s-type (1 to 9), biren block (3 units - 17, 18, 19), hostel no. - 7, 9, 10, 11, 16, slater hall, main building (cst block & mining block) and external face lifting including internal finishing of top floor, renovation of toilet at all floor of cst block and mining block of main building with renovation of electrical works of top floor cst block & mining block at indian institute of engineering science and technology (iiest) shibpur, howrah, west bengal. sh: roof treatment work of main academic building (balance part), guest house, sbi building, netaji bhawan, gymnasium at iiest shibpur.subwork/packages:roof treatment work of main academic building (balance part), guest house, sbi building, netaji bhawan, gymnasium at iiest shibpur.
Tender For supplying ,installation ,testing & commissioning of skid mounted ro plant ro 1000 lph with 7stage purification ro + uv, high pressure pump- 2000 lph 2.2kw, ro membrane 4x40,maximum flow rate 1000 lph, average flow- 800 lph, inlet tds 500- 2000 mg/l (max),pressure sand filter capacity 2000 lph, activated carbon filter 2000 lph, , plant dimension (l xw x h) 3.5 x 1.5 x 2.5 meter, weight (approx.) 500 kg. power supply 3 phase, 4 wire, 50 hz, 415v. the ro plant will be built with new latest technology for pure and clean water that meets theneeds of modern world and must have green company,standard for occupational health andsafety management systems (ohsms), environmental & quality management certification, biscertification and ima
Tender For corrigendum : supply of spare parts of hydrogen generator - spare parts of hydrogen generator, ro system, pu pipe 1/4 for h2 generator, ro system, pu pipe 3/8 for h2 generator, ro system, pu pipe 1/2" for h2 generator, ro system t, elbow, union, reducer for h2 generator, ro system t, elbow, union, reducer 3/8 for h2 generator, ro system t, elbow, union, reducer1/2 for h2 generator, booster pump(24 v,dc,300 rpm) for elga centra r120 di unit, booster pump(24 v,dc,500 rpm) for elga centra r120 di unit, inlet solenoid valve 24v dc for elga centra r120 di unit, ro cartridge 1 x 20 for elga centra r120 di unit, ro membrane, 2 x12 for elga centra r120 di unit, elga vent filter-lc136 for elga centra r120 di unit, di water float switch for elga centra r120 di unit, level sensor a-200 tank, 58-1100-0059(ls201) for h2 generator, resistivity sensor, 58-1100-0039(rs209) for h2 generator, combustible gas sensor 58-1100-0040(cg220) for h2 generator, annual maintenance kit, (grundfos) c series 2, kt-0100-0058 for h2 generator, 1 rubber gasket for h2 generator, h2 booster oil filter for gas compressor, rotary vane pump w/moter assy, 115/230 volts, 50/60 hz, 54-0500-0142 for h2 generator