Latest central heating boilers Tenders | Government central heating boilers Tenders

State Government

CTN :40989663

19 Jul, 2025 NA

Bolpur - West Bengal

Tender For supplying of non scheduled miscellaneous items for rabichyya guest house (p-i) under bolpur municipality.-"bed with head board a. bed structure ( 72"" x 78"") base frame: rectangular platform with support underneath. mattress support: plywood sheet or slatted structure. legs or box base: can be a storage box or stand-alone legs.b. headboard fixed to the bed or wall-mounted. can be plain, cushioned, or designed with cnc cut panels.3. materials usedpart material thickness notesmain structure commercial or bwp plywood 18 mm or 19 mm bwp preferred for moisture resistancesupport inside plywood or hardwood batten 1""x2"" or 2""x2"" used for framing and supporttop panel plywood sheet 1218 mm for mattress baselaminate/veneer decorative finish 0.8 mm 1 mm for aestheticsedge banding pvc/wooden strips 0.452 mm to cover edges of plywoodupholstery (optional) foam + fabric 12 inch foam for cushioned headboards4. types of plywood recommendedtype grade usemr (moisture resistant) interior budget furniturebwr (boiling water resistant) moderate water exposure bedroom, semi-wet areasbwp (boiling waterproof / marine) premium long-term durability, ideal for beds5. design options headboard types:o plain ply with laminate/veneero upholstered (foam + fabric/leatherette)o cnc-cut mdf panel over plyo backlit designs (led strip behind panel) storage bed options:o hydraulic lift-up systemo drawer storage on sideso box storage with lids""bed with head boarda. bed structure ( 60"" x 78"") base frame: rectangular platform with support underneath. mattress support: plywood sheet or slatted structure. legs or box base: can be a storage box or stand-alone legs.b. headboard fixed to the bed or wall-mounted. can be plain, cushioned, or designed with cnc cut panels.3. materials usedpart material thickness notesmain structure commercial or bwp plywood 18 mm or 19 mm bwp preferred for moisture resistancesupport inside plywood or hardwood batten 1""x2"" or 2""x2"" used for framing and supporttop panel plywood sheet 1218 mm for mattress baselaminate/veneer decorative finish 0.8 mm 1 mm for aestheticsedge banding pvc/wooden strips 0.452 mm to cover edges of plywoodupholstery (optional) foam + fabric 12 inch foam for cushioned headboards4. types of plywood recommendedtype grade usemr (moisture resistant) interior budget furniturebwr (boiling water resistant) moderate water exposure bedroom, semi-wet areasbwp (boiling waterproof / marine) premium long-term durability, ideal for beds5. design options headboard types:o plain ply with laminate/veneero upholstered (foam + fabric/leatherette)o cnc-cut mdf panel over plyo backlit designs (led strip behind panel) storage bed options:o hydraulic lift-up systemo drawer storage on sideso box storage with lids""4. sofa (three-seater)description: size: standard 3-seater (approx. 72"" w 32"" d 34"" h) frame: solid wooden frame cushion: high-density foam seat & back cushions upholstery: premium fabric or leatherette (optional) legs: wooden or chrome-plated legs suitable for: reception/visitor areas""matress for bed (72"" x 78"")???? 2. mattress types (based on material):type features best forcoir mattress natural fiber, firm support, low cost budget buyers, back supportfoam mattress soft, lightweight, affordable guest rooms, short-term usememory foam adapts to body shape, pressure relief people with joint/back painpocket spring individual springs, motion isolation couplesbonnell spring bouncy feel, good airflow general uselatex (natural/synthetic) cooling, durable, hypoallergenic long-term use, luxury segmentorthopedic mattress designed for spinal support elderly, people with back issueshybrid mattress combo of foam + springs + latex balanced comfort & support________________________________________???? 3. mattress covering materials: knitted fabric: soft, breathable quilted cover: adds extra cushioning anti-dust/allergy covers removable zip cover (for easy wash)"

State Government

CTN :40989691

19 Jul, 2025 NA

Bolpur - West Bengal

Tender For supplying of non scheduled miscellaneous items for kashinath smriti community hall (p-ii) under bolpur municipality.-"2. air conditioner (split type)description: capacity: 1.5 ton (for halls ~200300 sq. ft) type: inverter split a.c. energy rating: minimum 3-star or 5-star bee rating compressor: rotary or twin inverter compressor (low noise) refrigerant: r-32 or r-410a (eco-friendly) features:o auto restart, sleep mode, timer functiono dust filter, anti-bacterial filtero copper condenser (for better durability) accessories: remote control, stabilizer (if required), copper installation kit warranty: 1 year on product, 510 years on compresso""led smart television (tv)description: screen size: 32 inches (optional: 65 or 75 for larger halls) resolution: 4k ultra hd (3840 2160) display type: led / qled panel features:o smart tv with wi-fi, bluetooth connectivityo android os or proprietary os (google tv, webos, etc.)o pre-installed apps (youtube, zoom, chrome, ms teams)o multiple ports: 3hdmi, 2usb, lan, optical audio outo screen mirroring support for mobile/laptop casting accessories: remote control, wall mount kit, batteries""a geyser heats water for bathing, kitchen use, or cleaningessential for comfort during colder months or in high-rise apartments where hot water is needed on demand.???? 2. types of geysers:type description best usestorage geyser stores hot water (635 litres) bathroom, family useinstant geyser heats water instantly, no storage (16 l) kitchen, small bathroomsgas geyser runs on lpg/png gas areas with gas pipeline, low electricitysolar water heater uses solar panels to heat water eco-friendly, long-term savingsheat pump geyser advanced tech, high efficiency large households, high initial costimmersion rod portable electric rod temporary, low-cost solution???? 3. standard capacities:capacity (litres) suitable for6 10 l 1 person, instant use???? 4. tank material:material features life spanstainless steel rust-resistant, durable mediumcopper tank fast heating, corrosion-prone shorter lifeglass-lined (vitro) anti-rust, long life long-lastingpolymer coated best corrosion resistance very durable???? 5. heating element:copper coil fast heating, economicalincoloy or glass-coated anti-scale, long lifewattage: 2 kw (standard); 3 kw (fast heat)""a pvc office chair uses polyvinyl chloride (pvc) material in the seat and backrest covering. it is synthetic leather-like, affordable, water-resistant, and easy to clean.???? 2. types of pvc office chairs:type description use caselow back chair covers lower back only reception, short tasksmid back chair supports back to shoulder level standard desk workhigh back chair supports full back, shoulders, and head long hours, executivesrevolving chair 360 rotation + wheels daily desk usevisitor chair (fixed) pvc seat with fixed base (no wheels/rotation) guest/meeting roomexecutive chair cushioned, high back, armrest, headrest senior officials, managers???? 3. key features to look for:feature purposepvc upholstery durable, water-resistant, low maintenanceadjustable height comfortable seating for various desk levelstilt mechanism recline function for relaxed postureswivel base (360) easy movementwheels/casters mobility on tiles or carpetarmrests reduces shoulder/arm fatigueergonomic backrest lumbar support for long sitting hoursgas lift (hydraulic) smooth height adjustmentmetal/plastic base durability (metal preferred for heavy use)???? 4. dimensions (typical):part size rangeseat width 1822 inchesseat height adjustable: 1722 inchesbackrest height low: 16"", high: 2832""load capacity 100150 kg"

State Government

CTN :40989696

19 Jul, 2025 NA

Bolpur - West Bengal

Tender For supplying of non scheduled miscellaneous items for kashinath smriti community hall (p-i) under bolpur municipality.-, "bed with head board a. bed structure ( 72"" x 78"") base frame: rectangular platform with support underneath. mattress support: plywood sheet or slatted structure. legs or box base: can be a storage box or stand-alone legs.b. headboard fixed to the bed or wall-mounted. can be plain, cushioned, or designed with cnc cut panels.3. materials usedpart material thickness notesmain structure commercial or bwp plywood 18 mm or 19 mm bwp preferred for moisture resistancesupport inside plywood or hardwood batten 1""x2"" or 2""x2"" used for framing and supporttop panel plywood sheet 1218 mm for mattress baselaminate/veneer decorative finish 0.8 mm 1 mm for aestheticsedge banding pvc/wooden strips 0.452 mm to cover edges of plywoodupholstery (optional) foam + fabric 12 inch foam for cushioned headboards4. types of plywood recommendedtype grade usemr (moisture resistant) interior budget furniturebwr (boiling water resistant) moderate water exposure bedroom, semi-wet areasbwp (boiling waterproof / marine) premium long-term durability, ideal for beds5. design options headboard types:o plain ply with laminate/veneero upholstered (foam + fabric/leatherette)o cnc-cut mdf panel over plyo backlit designs (led strip behind panel) storage bed options:o hydraulic lift-up systemo drawer storage on sideso box storage with lids", "tea table with 8 mm toughned glass????? 2. materials breakdownpart recommended material notestable top 8 mm toughened (tempered) glass heat and impact resistant, safe if brokenbase frame plywood, mdf, metal, or solid wood structure and stabilitylegs/support metal (ms/ss), wood, or ply choose as per aesthetic industrial or wooden lookfinish veneer, laminate, pu, powder coat aesthetic outer layer on wood or metaledge rubber (optional) pvc/silicon edge lining for child safety or anti-slip finish________________________________________???? 3. standard dimensionstable size width x length height suitable formedium 24"" x 36"" (60x90cm) 16""17"" standard living room.________________________________________???? 4. glass optionsfeature descriptiontype toughened/tempered safety glassthickness 8 mm (standard); strong enough for daily useedge polished edge or beveled edgecolor clear, frosted, black, bronze, grey tintedshape rectangle, square, round, oval________________________________________????? 5. design optionsa. modern wood + glass wooden or plywood frame with clear glass on top legs in straight or angled form veneer or laminate finish for sleek lookb. metal + glass ms or ss powder-coated frame industrial or minimalist design can include a second glass shelfc. storage table drawer or open shelf below glass top great for books, remotes, coastersd. cnc/cut-out ply decorative cut-out panel under the glass enhances aesthetics through transparencye. floating glass design glass mounted on metal studs, appearing to float above base", "round tea table????? 2. materials breakdownpart recommended material notestable top 8 mm toughened (tempered) glass heat and impact resistant, safe if brokenbase frame plywood, mdf, metal, or solid wood structure and stabilitylegs/support metal (ms/ss), wood, or ply choose as per aesthetic industrial or wooden lookfinish veneer, laminate, pu, powder coat aesthetic outer layer on wood or metaledge rubber (optional) pvc/silicon edge lining for child safety or anti-slip finish________________________________________???? 3. standard dimensionstable size width x length height suitable forsmall 18"" x 30"" (45x75cm) 15""16"" (3840cm) compact living spacemedium 24"" x 36"" (60x90cm) 16""17"" standard living roomlarge 30"" x 48"" (75x120cm) 17""18"" spacious interiorsheight should be roughly level with your sofa seat height.________________________________________???? 4. glass optionsfeature descriptiontype toughened/tempered safety glassthickness 8 mm (standard); strong enough for daily useedge

CTN :41016567

16 Jul, 2025 5.60 Lacs

Bangalore - Karnataka

Tender For construction a type school building and 9 numbers staff quarters (4 number type ii, 4 numbers type iii and 1 number type v quarters) including internal water supply sanitary installation, iei works water supply pump set, lt distribution, street lighting and sports lighting, fire fighting with first aid hose reel system etc., and development of site and bulk service (roads, compound wall, drains paver blocks etc.) for kendriya vidyalaya at kr puram bangalore, karnataka in epc mode(design and build basis) sh. providing lt panel for quarters including liaisoing with kv kr puram railway authority and sewage pump set etc( balance work)

CTN :40966522

17 Jul, 2025 5.29 Lacs

Tirumala - Andhra Pradesh

Tender For supply of electrical materials for the work of ame for iei and eei to all institutions, lt/ht oh lines etc., pertaining to ae (elec) - hvc section of esd-south, tirumala for 2025-26(part-b) - "supply of ...isi marked, pvc insulated and sheathed frls/frls-h round copper cable for voltage up to 1100v as per is 694/1990.makes: as per list of recommended brands as category i", 3 core 1.5 sqmm, 3 core 2.5 sqmm, 3 core 4.0 sqmm, 4 core 4.0 sqmm, "supply of . isi marked.makes: as per list of recommended brands.", 6a, triangle plug top of, 16a triangle plug top, "supply of 18"" (450mm) wall mounting / pedestal air circulators.makes: as per list of recommended brands", "supply of 24"" (600mm) wall mounting / pedestal air circulators.makes: as per list of recommended brands.", pvc /cotton tape role ( 8 mtrs), "supply of ------ adjustable, confirms to iec 60947-2 and is 13947- part 1&2 having breaking capacity with thermal magnetic release panel mounted.makes : as per list of recommended brands as category.", 63a-100a 4 pole mccb,16 ka, 125a 4 pole mccb,25 ka, 250a 4 pole mccb,36/35 ka, "supply, transportation and fixing of storage / pressure type vertical / horizontal 230/250v single phase 2000watts isi mark 5 star rated water heater with ss tank and abs plastic body of 25ltrs capacity to withstand up to 6.5 bar of water pressure including all standard accessories and dead weight pressure reducing valve on out let side, including cost of 2 nos nylon / pvc / metallic hose pipe, testing and all labour charges etc., complete.makes : crompton solarium blx / jaquar elena / venus lyra / racold eterno swift / ao smith hse sds /havells puro turbo/warmex / ttd approved brands", "supply of .. lamp with input voltage 90 to 300v, colour temperature 3000k - 6500k, beam angle 170 - 220 degrees, b22 base.makes: phillips /crompton /bajaj /havells /halonix /gm/hplsyska / green lites/ fortune art / gold medal /r led/ luker/ leo/orbit.", supply of 0.5w led, supply of 3.0w led, supply of 5.0w led, "supply and fixing of........ led slim panel round /square suitable for recessed / surface mounting made of diecast alluminium body with powder coating, acrylic diffuser with driver as per is: 15885 (part 2/ sec 13) : 2012 , operating voltage-venture range-venture of 150 to 265 volts ac, p.f > 0.9, surge-venture protection: 2kv,thd<10%, with high power led's having efficacy of > 100 lumins/watt,cct: 3000k - 5700k, minimum cri>70, .etc., completea) luminaire make : phillips / ge-venture / crompton / wipro / bajaj / havells / halonix/jaquar/hpl/gm / greenlites / gold medal/eveready/ fortunearrt b) led make : philips lumileds / cree / nichia / osram / samsung/everlight.", 6w led panel lights, 12w led panel lights, "supply and transportation of ........ led cob spot light, suitable for recessed mounting made of diecast alluminium body with powder coating, with driver, operating voltage range of 150 to 265 volts ac, cct: 3000k - 5700k, minimum cri>70, .etc., completea) luminaire make : phillips / ge-venture / crompton / wipro / bajaj / havells / halonix/jaquar/hpl/gm / greenlites / gold medal/eveready/ fortunearrtb) led make : bridge lux / lumileds / cree / nichia / epistar/ sunpo", 2/3w led spot lights, 5/6w led spot lights, supply of 75w/72w led day light integral ip66 street light/ road light fittings with pressure diecast aluminium body suitable for mounting to the existing poles with 40mm to 60mm outer dia bracket (adjustable stemp pipe) with suitable capacity of isolation constant current driver. the luminaire shall be with lense for distribution of lighting and suitable to operate on 230v, 50hz ac supply with the following specification. makes: phillips/ crompton greaves/wipro/k-lite halonix / orkus / havells , "i.) output luminous flux of led luminaire : 7500 lumens, +5% toleranceii. ) material for glass: toughned glass.iii.) material for led engine : metal core pcb.iv) working life : >50,000 hrs at 35oc ambient temperature with 70% lumen output.v) make of

CTN :41003723

17 Jul, 2025 NA

Chamoli - Uttarakhand

Tender For supply of fabrication and supplying of structural stores for orl 20 men of size 12000mm x 6000mm , wall panel compatible to structure as per ts , roof set 0.60mm thick pre colour coated pre profiled steel sheets green colour of size 1.00 m x 13 feet , roof set 0.60mm thick pre colour coated pre profiled steel sheets green colour of size 1.00m x 10 feet , ridge cover will be of 0.60mm thick and 1800mm wide tct sheet , puf insulated sandwich puf panels , aluminium frame windows of size 1200mm x 1200mm alongwith wire mesh and sliding shutters of 5mm thick toughened glass , fixed aluminium frame of 900x900mm along with 6mm thick acrylic sheet glazing to the entire length of the verandah , aluminium door single shutter of size 900mm x 2100mm , puf insulation door single shutter of size 900mm x 2100mm , sunshades of size 1500 mm x 500 mm , self tapping screw 1 inch long , self tapping screw 2 inch long , self tapping screw 3inch long , star screw half inch of isi mark pkt of 300 nos , screw 1 inch of isi mark pkt of 300 nos , nut and bolts 8mm dia 60mm long with washer , nuts and bolts 12mm dia 25mm long with washer , led tube light complete set 20w 4 feet long , switch piano flush type 5 amp , switch socket combination 5 amp 5 with pvc box pin , switch socket combination 2 in 1 as per ts , pvc switch board 8 feet x10 feet isi mark , pvc switch board 6 inch x4 inch isi mark , pvc casing and capping of size 25 mm , pvc casing capping tee bend make , pvc casing capping l bend make , pvc square box 4 inch x4 inch , wire single core copper conductor 1.5 sqmm , wire single core copper conductor 2.5 sqmm , mcb box 6 way double door , mcb 10-32 amp sp , wire 02 core 6 sqmm copper as per ts , insulation tape half inch x 25 mtr with isi mark , pvc earthing cable 1 sqmm , ceiling rose , change over switch 32 amp dp , gi wire 14swg , black screw 15mm pkt of 500 nos , flexible conduit pipe 20mm dia , led bulk head fitting , lightening conductor jelly filled complete set , double bunk of size 6 feet x 3 feet , steel locker of size 750x600x950mm half hanging and half shelving , looking mirror of size 1200x750 x 3.5mm , provision of fire extinguisher 6.0 kgs abc dry powder stored pressure type , 25 mm dia drapery rod 1500mm each with both end socket and brackets , 3 kw roof top solar system on the roof , water dispenser mini magic super tt of capacity 20 ltr with bottle , cement in polythene bags 50 kgs opc 53 grade , crushed stone aggregate 20 mm graded confirming to is 383 to 1970 , coarse sand confirming to is 383 to 1970 , hard core of broken stone aggregate of size 45 to 63 mm , cement white make , vitrified colour tiles 8 to 10 mm thick square or rectangular polished area of each tiles not exceeding 0.36 sqm including colour pigment as required for joints. , quick setting compound , water proofing compound , 3mm thick app membrane as per ts , bitumen primer ready to apply for laying of app membrane , silicon sealant with gun , multipurpose expandable pu foam as per ts , connected stores as per final design //bid details 2 / 52

corporations/Associations/Others

CTN :40970625

18 Jul, 2025 1.11 Crore

Bhopal - Madhya Pradesh

Tender For construction dic office building, chowkidar quarter, 15 kw solar panel, water harvesting, drilling of tubewel, road side greenry and boudary wall work at at mandla district mandla (m.p.)

CTN :40977591

21 Jul, 2025 NA

Imphal - Manipur

Tender For supply of synthetic enamel paint high gloss superiour quality og colour , synthetic enamel paint high gloss superiour quality green colour , synthetic enamel paint high gloss superiour quality red colour , synthetic enamel paint high gloss superiour quality white colour , synthetic enamel paint high gloss superiour quality black colour , red oxide primer , distemper oil emulsion acrylic distemper , thinner for paint , painting brush 40mm standard quality , painting brush 75mm standard quality , 8 inch paint roller standard quality , 10 inch paint roller standard quality , white wall putty , white cement , exhaust fan 1000 1350mm sweep conforming to is , security light fitting for 75 watt led , app water proofing membrane 3 mm thick 1m wide 10 m long , halogen light fitting 1000w with rod complete set , flexible cable twin twisted roll of 90 mtr conforming to is , insulation tape 3 y 8 inch wide 9 mtr roll , pvc insulated sheathed unarmoured cable 10sqmm twin core aluminium conductor isi marked with working voltage upto 1100 volt roll of 90 mtrs , red cushion chair , water despencer bottle 20 ltr , water despencer 20 ltr , fire ball 4kg , m seal 100 gm , pedestal fan 400mm sweep , ordinary portland cement 43 grade in hdpe bags of 50kg each confirming to is 269-1976 , coarse sand dimapur sand , coarse aggregate crushed stone 20mm graded , machine pressed precast cocrete interlocking paver block any shape and 60mm thick size , bricks sub class b old size best locally available , ppgi profiled sheet of size 10 ft x 3.5 ft 0.63mm thick , ppgi profiled sheet of size 12 ft x 3.5 ft 0.63mm thick , self tapping screws with ppdm washer 25mm long , hdpe tarpaulin 18 ft x 24 ft , search light , nylon rope 24 mm , nylon rope 10 mm , hdpe sand bags of size 14 inch x 36 inch weight not less than 60 gms , plywood commercial 18 or 19mm bwr 8 ft x 4 ft , plywood commercial bwr grade isi marked of size 8 ft x 4 ft x 12mm thick , acrylic sheet 3mm thick for window panes 6 ft x 4 ft , led batten surface 4 ft long 18w output 1600 lumens per watt with suitable powder coated frame, end caps and connector , mcb distribution box 6 way conforming to is 13032 , mcb 32 amp sp 240 volts , mcb 63 amp dp 240 volts , switch socket combination 15 amp 240v with gang box isi marked , switch socket combination 5 amp 240v with gang box isi marked , led bulb 11w 220-240 volt , led mirror lamp 10 watts warm white , pvc sheathed unarmoured stranded copper conductor cable of size 1.5sqmm conforming to isi marked 90m roll , pvc sheathed unarmoured stranded copper conductor cable of size 4sqmm conforming to isi marked 90m roll , pvc switch board 6 inch x 4 inch conforming to is , modular socket outlet multi purpose 2 in 1 6 pin 16 y 6 amps 240 volt isi marked , modular socket outlet multi purpose 5 pin 6 amps 240 volt isi marked , modular switch piano flush type 16 amps 240 volts single pole one way isi marked , modular switch piano flush type 6 amps 240 volts single pole one way isi marked , plug top 15 amp 240 volts 3 pin isi marked , plug top 5 amp 240 volts 3 pin isi marked , plug top male female 5 amp 2 pin 240 volts conforming to is , bed switch 5 amp isi marked , batten holder bakelite isi marked , ceiling fan 1200mm sweep with electronic regulator conforming to is, , exhaust fan 300mm sweep conforming to is, , 25 ltr watre storage geyser plastic body with all acessoreis for instalation , cp cast copper alloy bib cock long body 15mm bore , vitreous china urinal pot bowl type including spreader cp waste coupling and pvc waste pipe , pp-r pipe pn-16 dsr 7.4 25mm dia 4 layers - outer green uv stabilized middle black and inner layer microbial white colour isi marked , pp-r pipe pn-16 dsr 7.4 40mm dia 3 layers - outer green uv stabilized middle black and inner layer microbial white colour isi marked , wall mounted fan 300mm sweep conforming to is , led recessed panel light fitting 2 ft x2 ft 22w , coir mattress of size 1.83m x 0.9m x 75mm thick comprising of 50mm thic

Central Government/Public Sector

CTN :40746664

15 Jul, 2025 49.00 Lacs

Jammu - Jammu And Kashmir

Tender For corrigendum : periodical services(internal) including repairs to flooring,sanitary and plumbing items works in otm and md accn at ridge, raulki area under age b/r-i of ge satwari - notes : (1) work will be carried out upto 4th storey of bldgs and quoted rates of items shall be deemed to include the cost of necessary formwok and scaffolding required as per site conditions., taking down shutters of any description exc 1.00 sqm and not exc 2.00 sqm each and removing from the site complete all as specified & directed., taking down chowkats or frames with shutter (without taking off shutter from the frame) n. exc 1.5 sqm each including cutting holes for taking out hold fast or dismantling brick work and removing from site complete all as specified and directed., taking down chowkats or frames with shutter (without taking off shutter from the frame) exc 1.5 sqm & n. exc 4 sqm each including cutting holes for taking out hold fast or dismantling brick work and removing from site complete all as specified and directed., demolition of cement concrete (un-reinforced) in ground floor to 4th floor and pavings n exc 15 cm thickness (below or above ground level ) and removing the rubbish from the work site to out side defence premises complete all as specified and directed., demolition of concrete (reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed., taking down cement plaster of any description on brick or stone walls or from concrete surface including raking out joints, hacking for key, scrubing down with water etc and removing unserviceable material outside defence land complete all as specified and directed., dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed, s&f pressed steel frames of size 125mm x 60 mm made out of size 1.25 mm thick ms sheet for doors with one or more rebates including mild steel hinges, 100 mm long , medium weright and 25 mm x 3 mm flat iron as in hold fast , tie bar including necessary fixing lugs, lock strike plate and fixing arrangement and making good the disturbed surfaces in cement mortar 1:3 or cement concete 1:2:4 type b-1 including pcc 1:3:6 type c1 as in back fill to chowkats complete all as specified and directed., s&f pressed steel frames of size 105mm x 60 mm made out of size 1.25 mm thick ms sheet for doors with one or more rebates including mild steel hinges, 100 mm long , medium weright and 25 mm x 3 mm flat iron as in hold fast , tie bar including necessary fixing lugs, lock strike plate and fixing arrangement and making good the disturbed surfaces in cement mortar 1:3 or cement concete 1:2:4 type b-1 including pcc 1:3:6 type c1 as in back fill to chowkats complete all as specified and directed., s&f 35 mm thick factory made 2nd class hard wood, plain, framed, panelled shutters (two panels) with lock rail and panel of 9mm thick bwp commercial plywood .the size of rail and stiles as per is: 1003(part-1), kiln seasoned and chemically pressure treated, fitted to chowkats complete all as specified and directed., s&f factory made 35 mm thick 2nd class hard wood, glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc sizes of members of shutters as specified in ssr part i, section 8, clause 8.24 (a); fitted to chowkats complete all as specified and directed, m&l for 30mm thick factory made flush shutters, solid core construction with block board core and plywood face panels commercial type on both sides complete all as specified and directed., s&f in repair solid pvc door frame of size 50mm x47mm made out of 5mm plain colour pvc sheet reinforced with mild steel square tube, supplying and fixing in opening

CTN :40859793

28 Jul, 2025 NA

Hooghly - West Bengal

Tender For procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of mechanical, electrical, civil, chemical engineering and science and humanities departments of hooghly inst of tech. - v notch channel test section: size: 250mm wide, 180mm deep; 600mmlong.materials : made with m.s lined with fiber or s.s 304baffle and deepened entry section for steadying water supply.arrangement for 7 fixing interchangeable notches.set of three brass notchesv notch (60 , 45 ).rectangular notch, electric oven size: 24 x 24 x 24- 03 shelvesspecification: vertical model , triple walled construction: front opening door, top mounted control panel for easy access, inner wall made of stainless steel with mirror polish, outer body made of mild steel with powder coat finish electrically operated thermostat with corresponding indicators. nichrome made long lasting heating elements, high grade glass wool insulation, g.i. made wire mesh shelves with adjustable runners., adsorption isotherm apparatusmagnetic stirrer in multi-position 6 and erlenmeyer flasks with lids (125 ml. - six nos.), distillation unit 1.distillation column : material stainless steel, dia 110mm, seven sieve trays.pressure gauge: bourdon type, 0-2 kg/cm2.rotameter: for cooling water flow rate measurement.steam generator: made of stainless steel, provided with pressure gauge & level indicator, safety valve & insulated with ceramic wool and cladding with aluminium foil.reflux divider: special arrangement to change r/d ratio automatically. condenser: shell & tube type made of stainless steel.bottom product tank: made of stainless steel, capacity 5 ltrs.distillate tank: made of stainless steel, capacity 5 ltrs.heater: nichrome wire heater.temp. sensors: rtd pt-100 typecontrol panel comprises of:digital temp. controller : 0-199.9 c, for steam reboilerdigital temp. indicator : 0-199.9 c, with multi-channel switchwith standard make on/off switch, mains indicator etc.2. flow measurement: rotameter for cold water for condenserdistillation still: material- stainless steel, capacity 5 ltrs (approx.) insulated with ceramic wool and cladding with aluminum foil.condenser: concentric tube type (material- stainless steel)distillate tank: material- stainless steel, capacity 2 ltrs.heater: nichrome wire heater.control panel comprises of :digital temp. controller: 0-199.9 c, rtd pt-100 type (for steam generator)digital temp. indicator: 0-199.9 c with multi-channel switch.temp. sensors: rtd pt-100 typewith standard make on/off switch, mains indicator, set up to determine the linear expansion co-efficient of a metal rod.material of metal bar: copper, length of metal bar(total):500mm, dia: 25mm, no of thermocouples mounted on the bar:6 , no of thermocouples in the insulated shell: 2, heater: band type, cooling jacket dia:75mm, no of thermocouples:10, ammeter: 0-5amp, voltmeter: -0-300v, dimmerstate:1000w, temp indicator: 0-300oc, experimental set up of bricks/walls in series for conductivity measurementdiameter of slab:0.3 m, thickness of bakelite, wood and ms plates: 0.012 m, temp of indicator: 0-300oc, ammeter - 0-5amp, voltmeter- 0-300v,heater: mica type, dimmer state: 1000w, vacuum filtration apparatus with buckner funnel apparatus.material porcelain, for use with (application)suction filtration, product type buchner funnel, glass reciver - 2000 ml, 5000ml , (customised), grade 41 filter paper pkt/ 100, concentric tube heat exchanger apparatusinner copper tube i.d, 12.7mm. and outer g. i. pipe i. d. 15mm. approx. and 1.5m. length.2. thermometers - 4 nos.3. measuring flask - 1 lit. capacity.4. geyser-3 kw. single phase.services required-1. 220v, 15a, stabilized single-phase ac supply.2. floor area - 3m x i m x 1 m height.concentric tube heat exchanger: (a)plain tube ( water to water ):the apparatus consists of two concentric tubes. inner tube consists of copper tube through which hot water flows. while the outer tube consists of gi pipe through which cold wat

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