Tender For corrigendum : work contract for anti-corrosive, anti-erosion, anti-abrasive polymeric epoxy coating on surface of condenser tube sheet and water box installed at unit-4, 2x660 mw, sstpp,mppgcl,dongalia.
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
Tender For ttps mech ii tm i unit iii conducting tube cleaning in the inner surface of the condenser for its entire 10 02m length using a flexible hose fitted with nylon brush and fine water tube jet arrangement subsequent jet cleaning during annual overhau
Tender For ttps ?? mech.ii ?? tm i ?? unit-iii - conducting tube cleaning in the inner surface of the condenser for its entire 10.02m length using a flexible hose fitted with nylon brush and fine water tube jet arrangement & subsequent jet cleaning during annual overhaul 2025-26note: prospective bidders may get the specification free of cost by down loading from tangedco website
Tender For bid to ras supply of beeding teak wood 4 mm x 32 mm , beeding teak wood 4 mm x 20mm , beeding teak wood size 12 x 6 mm x 8 feet long , white synthetic adhessive fevicol sh , french polish , telescopic channel 12 inch , pu foam 40 density cushion with chain cover , pre laminated hdhmr oard 8 x 4 feet x 18 mm , plywood comercial 8 x 4 feet x 6 mm bwr , tw plywood commercial 8 x 4 feet x 4 mm , lacquer polish , synthetic adhessive fevicol sh , french polish one ltr , fancy brass coated knob 32 mm , knob decorative type 32mm , touchwood polish , nc thinner for polish , thinner normal , anti termite oil , screw wood steel 15mm , nails wire steel 50 mm , nails wire steel 75 mm , nails wire steel 100 mm , piano type hinges stainless steel 20x20 mm x 6 feet , ply wood commercial 8 x 4 fet x12 mm , ply wood 8 x 4 feet x 6 mm one side teak face , ply wood 8 x 4 feet x 12 mm one side teak face , ply wood 8 x 4 feet x19 mm one side teak face , turpentine oil , varnish , paint brush 100mm , paint brush 75mm , paint blue 1 ltr , paint red 1 ltr , paint gray 1 ltr , paint white 1 ltr , paint black 1 ltr , ac copper pipe 5 oblique 8 inch , copper pipe 1 oblique 4 inch , copper tube 1oblique 2 inch , condenser coil for 1.5 tr for window ac outdoor , condenser coil for 1.5 tr for split ac outdoor unit , compressor 80 ltr 1 oblique 3 tr , compressor 150 ltrs 1 tr , compressor 2 tr ac rotary type , compressor 1.5 ltr rotary type , temperature and humidity meter , fan motor 1 oblique 6 hp for water cooler , compressor 310 ltr for deep freezer , compressor 1 oblique 6 ltr for refrigerator , compressor 250 ltr for deep freezer
Tender For providing of custom bid for services - contract for health assessment of condenser tube by eddy current testing for unit#4-210mw of mtps dvc through lte with ra basis for period of 01 year from date of commencement