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Tender For repair / maint of split acs 2/1.5 ton , windows acs 2 / 1.5 ton , voltage stablizers and connected items installed at command hospital (wc) and other various location in aor of age e/m ch - servicing of split type ac of capacity 2/ 1.5 tr after disconnecting all incoming and outgoing electric connection, water drain pipe line connection etc. and wash with approved chemical mixed water with the pressure pump, after servicing cleaned all the disturbed area and reassembling the water/electric connection and testing for entire satisfaction of engr-in-charge., all as per item no. 1 here-in-above but window type ac 2/1.5 tr capacity., supplying and charging of refrigerant gas r-22 only after vacuuming dehydration, leak testing of the system as per standard practice testing for proper cooling effects and satisfactory performance complete all as specified and as directed by engr-in-charge for room split/window type ac of capacity 2/1.5 tr., all as per item no: 3 above but gas r-32, all as per item no: 3 above but gas r-410a., all as per item no: 3 above but gas r-134a., taking out defective capacitor of capacity 50+6 mfd after disconnecting all incoming and outgoing electric connection including supply & fix new capacitor on same place and testing complete all as specified and as directed by engr-in-charge, all as per item no:7 here in above but of capacity 45+4 mfd ., all as per item no:7 here in above but of capacity 45 mfd ., all as per item no: 7 here in above but of capacity 6 mfd ., all as per item no: 7 here in above but of capacity 4 mfd ., supply & fixing as in replacement copper pipe 1/2" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 1/4" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 5/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 3/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply and fixing of insulation foam for copper pipe of size 1/2" after removing old one., supply and fixing of insulation foam for copper pipe of size 1/4" after removing old one., supply and fixing of insulation foam for copper pipe of size 5/8" after removing old one., supply and fixing of insulation foam for copper pipe of size 3/8" after removing old one., supply and fixing as in replacement of pvc flexible pipe 15 mm dia including any fittings as required complete inclusive of any type of leakage testing., all as per item no: 20 above but pipe of 20 mm dia., supply and fixing as in replacement of pvc water drain pipe 25 mm dia complete inclusive all fittings and any type of leakage testing., material and labour for sub main wiring with 2 x 2.5 sqmm +1 x 2.5 sqmm single core flame retardant pvc insulated unsheathed cable with stranded copper conductor drawn in and including heavy grade frlsh pvc concealed conduit isi marked with all accessories on walls and making good the disturbed surfaces including all conduits fittings, clamps guittes etc for earth dbs and boxes with proper thimbles all as directed by engr-in-charge. note :02 run of 2.5 sqmm , 01 run of 2.5 sqmm cable and 01 run of conduit shall be measured as one unit and paid accordingly., all as per item no: 23 here in above but of size 2x 4 sqmm +1x 4 sqmm., m&l cutting chases, pinning in stone concrete block or slab walls & making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring ,etc., and making good, cutting exc. 10 cm girth., supply and fix as in replacement of rigid non-metallic pvc conduit of size 20
Tender For supply of revolving chair , modular table , cantilever office chair ms frame , file storage cabinet , cantilever office chair , revolving chair having tiling mechanism , executive table , cantilever office chair with ms frame , revolving chair with locking arrangement , cantilever office chair with ms frame with cushioned , cabinets large made of waterproof , sofa set 3 seater exclusive catalogue , sofa sete 1 seater , center table glass , 15 seater , 30 seater , steel bookcase , modular table made of waterproof , round marble dining , circular cafetria , wooden podium , student writing pad , rectangular ss table , fiber rainforced , magnetic white dry , sofaboard core material , laboratory steel f , mild steel heavy duty , reception table for office revolving chair having tiling mechanism with locking arrangement and gas lift, hydraulic cylinder and wheel with 5 casters roller wheel upholstered in superior quality cloth fabic/ leather foam., modular table made of waterproof 19mm thick commercial board with 1.00mm thick laminate table/0.4mm teak venner with drawers and shutter and keytray and including all hardware fittings with complete duly melamine polish. size: 8'x4', ms frame with cushioned seat with pin hole rubberized/pu cushion covered with superior quality cloth/leatherette of approved design, quality and shade finished with fine quality., file storage /cabinet made of waterproof 19mm thick commercial board with teak wood beeding on all edges. the outer surface will be finished with 1.00 thick sunmica/0.4 mm thick teak veneer of approved colour and shade appropriate colour with locking arrangement having shelves and all necessary hardware fitting finished with fine quality melamine polished * /bid number : gem/2026/b/7727045 + /dated: 30-06-2026 ' ' / bid document 1 / 34
Tender For corrigendum : supply of , frl 1 or 4 inch with pressure guage , quick exhaust valve 1 or 4 festo or norgen , quick exhaust valve 1 or 8 festo or norgen , spray,wd-40 cap- 400ml btl , cassette ss as per kosan carousel , guide rod for kosan introduction unit , 5 or 2 spring return valve , 1 or 2inch -f, ss ball valve , magnetic sensor , tepar strip for 90 deg bend , lock pin,chain conveyor duplex chain , switch,139a714,carousel kosncris - pressure switch , ejection puller arm , ejection pusher arm , needle valve , pneumatic cylinder 12mm or 16mm with fittings , shaft size- 40mm x 280 mm en-8 , shaft size- 40mm x 4000 mm en-8 , nut bolt 1.5inch x 10mm , nut bolt 1inch x10mm , f-mounting , ejection flexible coupling , pneumatic cylinder- 50 or 160- norgen or smc , toggle joint rod- lt-200 mm , pin of non-pneumatic filling gun , bearing no.6206 , bearing no.6304 , gas stop valve lpg 1 or 2inch , steel plate thick 10mm size 0.5mx0.5m , key pad for cuc card steel mk1v , key pad for cuc card mkii , anchor fastener length150mm dia 10mm gi , anchor fastener length150mm dia 12mm gi , anchor fastener length150mm dia 16mm gi , nut bolt length 1inch dia 6 mm , counter bolt 8mm, allenkey type, with lock nut , eye bolt for centering arm , spring,159a533,kosncris pt head , ss rod of gd or pt base , ss block of gd or pt base , linear bearing , optical cable for bar code sensor , automatic hot air sealing head , pneumatic cylinder size 500mmx50 norgan , 50 dia sealkit norgren , 50 dia sealkit janatics , solenoid coil for kosan filling scale- smc make , lpg hose of length 1 m , lpg hose of length 1.5 m , lpg hose of length 0.5 m , pencil sensor , rivet type conveyor chain , rod of kosan filling gun pneumatic type , kosan filling gun cup , dampner or kosan filling gun bush , kosan filling scale leg , lower bell for gd , vibration absorber for gd head , kosan fintec load cell for filling scale 200kg , load cell for jisl adjustment scale 650 kg , manual cvt head,kpot0122 carousel,kosncr , lifter plate for check scale , c channel of conveyor , telescopic boom pipe length 6m dia 1.5inch , drag chain , boom e plate with taflon ss thickness-10mm 1mx1m with taflon 12mm , mark iv display , reflector for kosan carousel , lpg filling gun pneumatic type , pneumatic counter , vacuum or suction indicator
Tender For supply of furniture for the office of svsu skill innovators foundation - description for the furniture for the office of ssif, svsu., executive director table with side storage unit. size: approx. 2400 mm (l) 900 mm (w) 750 mm (h). made from premium quality engineered wood/action tesa/merino laminated board/pre-laminated particle board of minimum 25 mm top thickness and 18 mm side panels. matte finish laminate with pvc edge banding (2 mm thick). color combination: tan or brown. integrated side credenza with lockable drawers, open shelves, cpu space, keyboard tray, wire manager, cable routing grommets, modesty panel, and storage cabinet. high-quality hardware and accessories from reputed brands such as ozone, hettich, hafele, godrej, door set, century, or equivalent. corrosion-resistant fittings and telescopic channels. scratch-resistant, termite-resistant and moisture-resistant surface finish. environment-friendly manufacturing process using low voc materials. five-stage quality inspection before delivery and installation., boss chair (high back executive chair)premium executive high-back ergonomic revolving chair with adjustable headrest and lumbar support. upholstered in high-quality leatherette/pu upholstery. heavy-duty chrome/nylon base with 360 swivel mechanism. class-4 gas lift for height adjustment. multi-lock synchro tilt mechanism with tension control. padded armrests. seat and back made from molded high-density pu foam for superior comfort. load-bearing capacity minimum 120 kg. suitable for long working hours. color: brown. warranty: minimum 1 year., visitor chair (mid back): seat and back frame made from commercial-grade plywood with molded high-density foam cushioning. upholstery in premium leatherette fabric. heavy-duty powder-coated/chrome-finished metal frame. color: tan/brown. ergonomic mid-back design for visitor comfort. dimensions: seat width 19 inches, seat depth 19 inches, seat height 20.5 inches, back height 19 inches. weight capacity: up to 100 kg minimum. anti-rust frame finish with floor-protective nylon bushes., sofa set (5 seater): premium 5-seater sofa set consisting of one 3-seater and two single-seater sofas or equivalent configuration. solid hardwood/seasoned wooden frame structure. high-density resilient foam cushioning with premium leatherette upholstery. comfortable back support and armrests. scratch-resistant and easy-to-clean finish. color: brown/tan/beige as approved by purchaser. heavy-duty construction suitable for office reception and executive lounge areas, t.v (43 inch / 40 inch) 43-inch (or 40-inch) full hd/4k smart qled television with google tv/android tv operating system. minimum resolution: 1920 1080 (full hd) or higher. built-in wi-fi, bluetooth connectivity, screen mirroring, chromecast support, voice-enabled remote control. hdmi (minimum 2 ports), usb (minimum 2 ports), ethernet port. wall mounting kit and installation included. reputed brands., coffee table: - premium center/coffee table made from 36 mm thick plywood/engineered wood structure with matte laminate finish. square shape. approximate size: 900 mm 900 mm 450 mm height. smooth edges with pvc edge banding. sturdy load-bearing design suitable for executive office and lounge areas. scratch-resistant and easy-maintenance finish. color matching with sofa set and office interiors., office partition: - decorative office partition with overall size approximately 144 cm (w) 182 cm (h). three-panel folding design. strong engineered wood/solid wood frame with cnc-cut decorative art deco/jaali pattern. color: white and brown. easy folding and relocation facility. stable base support with anti-slip feet. suitable for creating executive office privacy zones and waiting area segregation. premium finish with smooth edges and durable construction., file cabinet vertical storage cabinet made from premium quality engineered wood with matte laminate finish. color: off white wood grain. dimensions: w 30" d 14" h 72". multiple storage com
Tender For supply of pipeunions confirming to is 1239 (part 2) (q4) , elbow, equal, 135 degrees conforming to is 1239 (part 2) (q4) , elbows reducing confirming to is 1239 (part 2) (q4) , running nipples, close taper nipples and barrel nipples confirming to is 1239 (part 2) (q4) , steel sockets confirming to is 1239 (part 2) (q4) , socket reducing confirming to is 1239 (part 2) (q4) , elbows, tees and crosses, male, equal confirming to is 1239 (part 2) (q4) , elbows, tees and crosses, equal confirming to is 1239 (part 2) (q4) , plug confirming to is 1239 (part 2) (q4) , switch changeover side handle 630a 4p , switch changeover front operated 320a 4p , changeover switch front operated 200a 4p with ss enclosure , changeover switch side handle 100a 4p with ss enclosure , sensolite 9w motion sens led bulb , switch changeover front operated 400a 4p , sensolite 12w motion sens led bulb , tyre coupling s100 for pump and mot 20 no , tyre coupling s100 for pump and motor 17 no , tyre coupling s100 for pump and motor 18 no , tyre coupling s100 for pumpand mot 14 no , tyre coupling s100 for pumpand mot 15 no , float valve complete ptmt 15mm , mak premix ready road repair patching compound f roads flo packing size 25 kg , switch changeover side handle 63a 4p , casing capping 25x25mm , casing capping 20x25mm , rubber flange 12 inch , casing capping 15x25mm , casing capping 15x20mm , rubber flange 10 inch , rubber flange 8 inch , rubber flange 6 inch , float valve complete ptmt 20mm , rubber flange 4 inch , tissue paper stand with flap chrome finished , sliding bolt aluminium 200 mm long , rubber sheet gasket 3mm thickness , hacksaw blade double side1 inch x12 inch , ms studs bolts of size 6mm dia x 25mm length with nut and washer , ms studs bolts of size 6mm dia x 30mm length with nut and washer , ms studs bolts of size 6mm dia x 35mm length with nut and washer , ms studs bolts of size 6mm dia x 40mm length with nut and washer , ms studs bolts of size 6mm dia x 50mm length with nut and washer , ms studs bolts of size 10mm dia x 25mm length with nut and washer , ms studs bolts of size 10mm dia x 50mm length with nut and washer , ms studs bolts of size 10mm dia x 75mm length with nut and washer , ms studs bolts of size 12mm dia x 35mm length with nut and washer , ms studs bolts of size 12mm dia x 50mm length with nut and washer , ms studs bolts of size 12mm dia x 75mm length with nut and washer , ms studs bolts of size 12mm dia x 100mm length with nut and washer , ms studs bolts of size 16mm dia x 75mm length with nut and washer , ms studs bolts of size 16mm dia x 100mm length with nut and washer , ms studs bolts of size 16mm dia x 150mm length with nut and washer , pvc lid for 500 l water tank , ottoseal silicon sealant s70 310ml , mosaic tiles , solvent cement 100 ml tin , incandecent lamp 100w , distilled water for batteries , euroload type switch changeover front operated 160a 25 ka 4p on load , euroload type switch changeover front operated 200a2 5 ka 4p on load , euroload type switch changeover front operated 250a 35 ka 4p on load , euroload type switch changeover front operated 320a 35 ka 4p on load , euroload type switch changeover front operated 400a 50 ka 4p on load , euroload type switch changeover front operated 630a 50 ka 4p on load , tyre coupling s100 for pump and motor 12 no , arc welding rod 3 point 15mm x 450mm 100 nos , dead plug 80mm , ms studs bolts of size 6 point 5mm dia x 75mm length with nut and washer , ms studs bolts of size 5mm dia x 100mm length with nut and washer , ms studs bolts of size 6 point 5 mm dia x 100mm length with nut and washer , ms studs bolts of size 5mm dia x 75mm length with nut and washer , ms studs bolts of size 8 point 5 mm dia x 150mm length with nut and washer , float valve 25mm , float valve 40mm , float valve 50mm , pop up sprinklers 8504 to flow 10 -15 mtr radious suitable for 25mm dia , sliding bolt cp 250 mm long , sliding bolt cp 300 mm long , aluminum sheet 0 point 50mm thick 1220x2440mm , m-se
Tender For providing kitchen equipment and its accessories for two mess block of boys hostel and girls hostel in cutn thiruvarur - supplying, installation, testing, and commissioning of 85 kg/hr gas-operated steam boiler for kitchen application including all accessories etc., as required. a) gas-operated steam boiler design: cylindrical multipurpose boiler maximum steam output (@100°c): 80-90 kg/hr outlet steam condition: dry, saturated max. working pressure: 10 kg/cm² max. operating pressure: 3-4 kg/cm² safety valve set pressure: 10 kg/cm² b) mountings & fittings details main steam stop valve - 25 mm nb - 1 no. safety valve - 15 mm nb - 2 nos. shell blow down valve - 25 mm nb - 1 no. air vent valve - 15 mm nb - 1 no. isolation valve along with pressure gauge - 1 no. control bannet valve set c) t-series burner fuel: lpg type: monoblock fuel consumption: 5.8 to 6.5 kg/hr d) m.s. straight chimney, nuts & bolts, template for foundation, foundation bolts, including painted with heat resistant aluminium paint and foundation etc., as required diameter: 150 mm height: 6 m (vertical) + 1 m (horizontal connecting pipe) sheet thickness: 5 mm e) made: boiler outer shell 6 mm ss 304 grade plate (2-layers). inner shelled & kid ring is made out of 2 mm ss 304 grade stainless steel sheet & bottom 3 mm. f) type of boiler: super boiler, dimension: 35" od x 50" ht, water capacity: 750 litres
Tender For supply of elbows reducing confirming to is 1239 (part 2) (q4) , elbows, tees and crosses, equal confirming to is 1239 (part 2) (q4) , pipeunions confirming to is 1239 (part 2) (q4) , elbow, equal, 135 degrees conforming to is 1239 (part 2) (q4) , nipples, hexagon, equal confirming to is 1239 (part 2) (q4) , plug confirming to is 1239 (part 2) (q4) , two way valve (q4) , door handles (v2) isi marked to is 208 (q4)
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