Tender For supply and installation of heavy-duty office storage rack made of crca steel, overall size approximately 6.5 ft (h) x 3.5 ft (w) x 2 ft (d), suitable for storage of files, registers, stationery and office records. the rack shall be provided with minimum 06 adjustable shelves fabricated from crca steel sheet, each capable of carrying at least 100 kg uniformly distributed load, with adequate bracing for structural rigidity and stability. the rack shall be treated with anti-rust chemical process and finished with epoxy polyester powder coating of minimum 50 microns thickness in standard grey colour, free from sharp edges, dents and manufacturing defects. storage rack shall be supplied, delivered, and installed at the following stations: narayandoho, solhapur wadi, new ashti, amalner, eganwadi, and beed railway stations, as per the consignee's instructions. supply shall include all transportation, loading/unloading, and installation charges, and the material shall be delivered in good condition at the designated locations. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of various size of di- electrical safety shoes, electric shock resistant up to 30 kv as per attached specification. technical specification for art 9721w product: 30kv dielectric boot with steel toe. 1). size range : 6-9 2).type of construction vulcanized rubber upper and sole. 3).last/ sole pattern psv & vsv/ st 4).specialty tested individual boots at 30kv under wet condition 5).recommendation for working environment with high voltage hazards power station operations substation (step-up/ step-down/ distribution) operations electrical hazards with wet condition/ water exposure high current leakage hazardselectrical installations. 6). compliance- astm f2413-18 m i/c eh european standard ce approved ? en iso 20345 : 2011 (sb e fo hro sra) en 50321-1:2018 class 3 ac (for installations with nominal voltage up to 26500v a.c. sb = standard basic protection as per en iso 20345 e= heel energy absorption fo = fuel oil resistant outsole hro = resistant to hot contact sra =slip resistance on ceramic tile with sodium lauryl sulphate csa z195-14 / astm f 2413-18 grade 1 toe protection compression resistance, 11kn 18 kv electric shock resistance (esr) protection. 7). dielectric footwear* astm f1117-03(2013) (min 20,000vac) 8). lining material selected polyester grade lining comes with extra comfort and durability 9). upper construction leak-proof (electrically verified) reinforced rubber upper high visibility with orange and green contrast easy for cleaning. 10). sole / heel electrical shock resistant sole suitable for high voltage/ current environment slip resistant vulcanized rubber outsole good abrasion resistant for extra durability heel energy absorption design to minimize the heel impact. 11). steel toe cap epoxy coated toe caps for anti-corrosion meets csa z195 impact andastm f2413 compression tests. 12). chemical resistance sole & upper - good resistant towards acids and alkalis 13). finishing lacquer coating for weather protection. 14). packing recyclable polybag & 6pairs in a carton. various sizes of electrical safety shoe as per requirement (size 5-12) [ warranty period: 30 months after the date of delivery ] ]
Tender For se 2329: supply of fire sealing chemical and fire barrier mineral wool board system for sealing / coating for cable fire protection at chph & rbph of sshep (o&m), gsecl kevadia colony.
Tender For supply of annealed, peeled, ground, straightened and 100% magna flux crack tested spring steel round rods size 21.7 mm diameter x 1615 mm long. material grade 52cr4mo2v according to is-3195- 1992 (reaffirmed 2022 or latest). the technical specification of the ss round rods shall governed by rdso specification no. wd-01-hls-94 rev.05 of dec-2024 or latest for chemical composition to manufacturing of bars to final packing and transportation. in addition to above the following should be ensured by supplier: i) dimensional tolerance in diameter shall be + 0.1mm/-0.0 mm and in length shall be within +10.0 mm/-0.0 mm. ii)corrosion protection: as per clause 6.3.1 & 6.3.2 of rdso spec. rdso/2017/cg-01 (rev.03) of jan; 2025. the bars/rods shall be coated with lacquer, cellulose, pigmented, finishing, glossy to is: 5691-1970 (latest) to a dft of corrosion protection layer shall be 3-5 microns. iii) packing and transportation: 1.1 after the application coating is dried up, bio degradable material shall be used for packing. if any plastic material is used for packing, necessary government guidelines should be followed. to avoid metal to metal contact spiral rings shall be provided on each bars/rods. 1.2 all other packing condition shall be as per rdso spec. rdso/2017/cg-01 (rev.03) of jan-2025. in addition to above all necessary test certificate as per clause 9.2.1 has to be submitted by supplier also any other relevant para of the rdso spec. no. rdso/2017/cg-01(rev. 03), jan.25 should be ensured by supplier. [ warranty period: 60 months after the date of delivery ] ]
Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r
Tender For work of coating of condenser tube end plates by brush able ceramic coating and water box by anti-corrosive chemical coating along with supply in unit 1 during coh at khaperkheda tps.
Tender For bid to ras supply of wmm 100mm aggregates bitumen 100 grade asphalt layers 25 mm for base , suply of antitermite chemical imidacloprid 5 litre sqm for soil treatment , supply acrylic syntehtic flooring 8 layer resurfacer cushion colour marking , ms pole 76mm dia 4mm thick adjustable height winch including net safety pad , excavation site clearing leveling and grading of subgrade slope 1 100 , anti-termite treatmentimidacloprid by injection methodacross court area , laying and compaction of 100mm wmm base using heavy roller , laying of hot mix asphalt layers 25mm 20mm including compaction and seal coat , 8layer surface resurfacer cushion layers colour coating court marking , volleyball poles with pcc foundation 600x600x900mm fixing alignment