Latest c purlin Tenders | Government c purlin Tenders

State Government

CTN :40894769

23 Jul, 2025 NA

North 24 Paragana - West Bengal

Tender For corrigendum : supply and installation of aluminium perforated asg win screen panel cladding for development of project utsadhara to develop the river bank of gandhighat under barrackpur division, pwd in the dist of north 24 pgs during the year 2025 26

CTN :41023266

21 Jul, 2025 3.51 Lacs

Thumba - Kerala

Tender For replacing existing temporary damaged polycarbonate cladding with cement based wall panel for the restroom of housekeeping personel at apep aluva.

CTN :41026581

30 Jul, 2025 NA

Bathinda - Punjab

Tender For supply of supply of combined toilet bathroom : : - stores for combined toilet bathroom including structure purlin column door window and false ceiling as per given drawing and product specification at lalgarh jattan , supply of stores of building material for combined toilet bathroom as per given product specification at lalgarh jattan , supply of electrical items and earthing and external electrification for combined toilet bathroom as per given product specification at lalgarh jattan , supply of stores for plumbing and sanitary items for combined toilet bathroom as per given product specification at lalgarh jattan , supply of stores of soakage well and water tank staging and material for saptic tank for combined toilet bathroom as per given product specification at lalgarh jattan

CTN :40770618

11 Jul, 2025 NA

Darjeeling - West Bengal

Tender For bid to ras supply of central heating system , pre painted galvalumne sheet of size 3200x800x.05 mm , pre painted galvalumne sheet of size 3000x800x.05 mm , 8mm j hook , purlin of size 40x40x5mm , prefab mild steel of size 610x1700mm , electrical wiring

Central Government/Public Sector

CTN :40785826

16 Jul, 2025 45.00 Lacs

Trivandrum - Kerala

Tender For corrigendum : repair/maint to mangalore pattern roof tile, false ceiling, purlin, rafters at zone a and b, repairs to flooring in otm/md accn at zone a under ge (army) trivandrum

Central Government/Public Sector

CTN :40870336

14 Jul, 2025 NA

Bhagalpur - Bihar

Tender For corrigendum : supply of 500 kva ,1500 rpm, 415v 0.80pf -lag dg with radiator and accessories on common base frame , 500 kva dg set - fuel day tank of 990 litres capacity with accessories and stand. , 500 kva dg set-24v dc, 360 ah ,minimum, lead acid type automotive battery with accessories and stand, to be supplied at the time of commissioning. , 500 kva dg set-float cum boost battery charger panel with stand for one dg , 500 kva dg set-necessary fuel piping, supports, accessories for one dg , 500 kva dg set-silencers, exhaust piping and stack, support structures support structure with foundation bolts and accessories, insulation and cladding and hardwares. height as per latest cpcb norms. , 500 kva dg set-acoustic enclosure for one dg with lighting fixtures. , 500 kva dg set-lt power, control, instrument and screened cable including all accessories like lugs, glands, ties etc. for one dg set. , 500 kva dg set-engine b-check kit for one dg, to be supplied at the time of commissioning. , 500 kva dg set-first fill of lube oil, coolant and coolant conditioner at site for one dg, to be supplied at the time of commissioning. , 500 kva dg set-tools and tackles specific to offered dg set. , 500 kva dg set-alternator terminal box with extension busbars , 500 kva dg set-amf panel for 500kva dg set , 500 kva dg set-mandatory spares for 500kva dg set and panels , 500 kva dg set- supervision of erection of one dg set with exhaust piping and structure, fuel piping, control panels and cabling , 500 kva dg set-supervision of testing, pre-commissioning checks, and commissioning and load trial of one dg set with control panels as per operating philosophy. , 750 kva ,1500 rpm, 415v 0.80pf -lag dg with radiator and accessories on common base frame , 750 kva dg set -fuel day tank of 990 liters capacity with accessories and stand. , 750 kva dg set -24v dc, 360 ah, minimum, lead acid type automotive battery with accessories and stand, to be supplied at the time of commissioning. , 750 kva dg set- float cum boost battery charger panel with stand for one dg , 750 kva dg set-necessary fuel piping, supports, accessories for one dg , 750 kva dg set-silencers, exhaust piping and stack, support structures support structure with foundation bolts and accessories, insulation and cladding and hardwares. height as per latest cpcb norms. , 750 kva dg setacoustic enclosure for one dg with lighting fixtures. , 750 kva dg set-lt power, control, instrument and screened cable including all accessories like lugs, glands, ties etc. for one dg set. , 750 kva dg set-engine b-check kit for one dg, to be supplied at the time of commissioning. , 750 kva dg set-first fill of lube oil, coolant and coolant conditioner at site for one dg, to be supplied at the time of commissioning. , 750 kva dg set-tools and tackles specific to offered dg set. , 750 kva dg set-alternator terminal box with extension busbars , 750 kva dg set-amf panel for 750kva dg set , 750 kva dg set-mandatory spares for 750kva dg set and panels , 750 kva dg set- supervision of erection of one dg set with exhaust piping and structure, fuel piping, control panels and cabling. , 750 kva dg set-supervision of testing, pre commissioning checks, and commissioning and load trial of one dg set with control panels as per operating philosophy. , freight

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

CTN :41000999

12 Jul, 2025 NA

Multi City - Multi State

Tender For supply of service charges for removal of old engine, disassembly of accessories, all other components of engi ne, engine control panel, wiring. fitment of new long block to greaves part no. 20129011021l, fitment of accessor ies, other components of engine, cleaning of radiator, pipe lines, engine control panel wiring, alignment of engine & alternator, exhaust cladding testing and commissioning. [ warranty period: 12 months after the date of delive ry ]

Central Government/Public Sector

CTN :40855523

14 Jul, 2025 NA

Anpara - Uttar Pradesh

Tender For corrigendum : supply of 3 x 2000 kva emergency dg set and accessories for singrauli stpp stage iii 2x800mw - 2000 kvae 1500 rpm, 415v, 0.80 pf -lag , prime power dgset with radiator on common base frame , fuel day tank of990 litres capacity with accessories , 24v dc, 360ah,minimum, lead acid automotive type battery , 24 v dcfloat cum boost battery charger , necessary fuel pipingfrom day tank to engine , exhaust piping , with insulationand aluminium cladding upto 30 meters height withsupports , galvanised pre-fabricated support structure forexhaust piping -common for two dg , galvanised prefabricated support structure for exhaust piping-for one dg ,acoustic enclosure for one dg with ventilation fans, exhaustfans, if applicable and lighting fixtures. , lt power, controland instrument cable including all accessories like lugs,glands, ties etc . , b-check kit to be supplied at the time ofcommissioning , first fill of lube oil, coolant and coolantconditioner to be supplied at the time of commissioning ,tools and tackles for offered dg set. , alternator phase sideand neutral side terminal box with ct , mandatory sparesfor dg sets and panel , amf panel , supervision of erectionfor one dg set. , supervision of testing, commissioning andload trial of one dg set. , total freight charges for allsupplies including spares

State Government

CTN :40950747

18 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25 mm dia , sitc

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