Tender For corrigendum : supply of flexible connector hose with stainless steel mesh protection (for lhb coaches) to rcf drawi ng no.le63140, alt. a. material specification as per drg no, le63140 [ warranty period: 30 months after the date of delivery ]
Tender For supply of steel tubes, tubulars and other steel fittings as per is 1239 (part 2 - steel pipe fittings) (q3) , s1 socket 5 pin 6 amp of good quality and branded , s2 switch 6 amp of good quality and branded , s3 switch and socket combine 16 amp of good quality and branded , s4 pvc copper wire 1 point 5 sqmm 1 core of good quality and branded , s5 pvc copper wire 2 point 5 sqmm 2 core of good quality and branded , s6 pvc copper wire 4 sqmm 2 core of good quality and branded , s7 pvc copper wire 6 sqmm 2 core of good quality and branded , s8 pvc casing caping 25 mm of good quality and branded , s9 pvc casing caping 50 mm of good quality and branded , s10 pvc switch board 8 inch x 6 inch of good quality and branded , s11 pvc switch board 7 inch x 4 inch of good quality and branded , s12 insulation tape of good quality and branded , s13 steel pin of good quality and branded , s14 top 3 pin 16 amp of good quality and branded , s15 top 3 pin 6 amp of good quality and branded , s16 led tube light 18 watt of good quality and branded , s17 led bulb 9 watt of good quality and branded , s18 led bulb 12 watt of good quality and branded , s19 led bulb 18 watt of good quality and branded , s20 led bulb 30 watt of good quality and branded , s21 led bulb 7 watt of good quality and branded , s22 kit kat fuse 200 amp of good quality and branded , s23 kit kat fuse 100 amp of good quality and branded , s24 fan regulator of good quality and branded , s25 fan capacitor 3 point 5 oblique 2 point 5 mfd of good quality and branded , s26 gang box 2 way of good quality and branded , s27 pvc copper wire 0 point 75 sqmm of good quality and branded , s28 mcb box 8 way of good quality and branded , s29 mcb box tpn 28 way of good quality and branded , s30 holder of good quality and branded , s31 bed switch of good quality and branded , s32 pvc pipe 25mm dia 6 mtr long of good quality and branded , s33 pvc bend 25mm of good quality and branded , s34 pvc tee 25mm of good quality and branded , s35 led hellogen light 100 watt of good quality and branded , s36 hammer drill bit 6 mm of good quality and branded , s37 drill bit 20mm of good quality and branded , s38 mcb 16 amp single pole of good quality and branded , s39 mcb 32 amp double pole of good quality and branded , s40 mcb 4 pole 100 amp of good quality and branded , s41 flexible pipe 25mm of good quality and branded , s42 change over switch 200 amp of good quality and branded , s43 change over switch 100 amp of good quality and branded , s44 main switch 100 amp 3 pole of good quality and branded , s45 square box 100 mm x 100mm of good quality and branded , s46 ceiling rose of good quality and branded , s47 hinges 3 inch of good quality and branded , s48 hinges 4 inch of good quality and branded , s49 hinges 2 inch of good quality and branded , s50 nails 1 inch of good quality and branded , s51 nails 2 inch of good quality and branded , s52 nails 3 inch of good quality and branded , s53 nails 4 inch of good quality and branded , s54 nails 5 inch of good quality and branded , s55 g i mosquito wiremesh of good quality and branded , s56 pvc mosquito wiremesh of good quality and branded , s57 steel screw 35mm of good quality and branded , s58 steel screw 25mm of good quality and branded , s59 steel screw 20mm of good quality and branded , s60 aluminium tower bolt 4 inch of good quality and branded , s61 aluminiumtower bolt 6 inch of good quality and branded , s62 aluminium sliding bolt 12 inch of good quality and branded , s63 aluminium bow handle 4 inch of good quality and branded , s64 pbs roll of good quality and branded , s65 hacksaw blade 1 inch x 12 inch of good quality and branded , s66 wooden beading 1 oblique 2 inch x 1 oblique 2 inch x 12 feet long of good quality and branded , s67 plywood 8 inch x 4 inch x 6mm of good quality and branded , s68 plywood 8 inch x 4 inch x 8mm of good quality and branded , s69 plywood 8 inch x 4 inch x 10mm of good quality and branded , s70 plywood 8 inch x 4 inch x 12m
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 wiremesh 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
Tender For supply of steel tubes, tubulars and other steel fittings as per is 1239 (part 2 - steel pipe fittings) (q3) , wiremesh fabric or cloth (v2) as per is 1568 (q3) , putty for use on window frames as per is 419 (q3) , m - seal as per is 9197 (q3)
Tender For supply of stainless steel wiremesh 6 disc, heavy variety, disc diameter as per cfa sk no. 895/a, industrial si , stainless steel wiremesh 60 disc, heavy variety, disk diameter as per cfa sk no. 895/a, industrial s , stainless steel wiremesh 25 disc, heavy variety, disk diameter as per cfa sk no. 895/a, industrial
Tender For supply of copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , towel rail / ring for bathroom (q3) , sinks (q3) , plastics bib taps pillar taps angle valves and stop valves as per is 9763:2000 (latest) (q3) , toilet seat covers (v2) (q4) , flushing cistern (q3) , bathroom water shower (v2) (q3) , floor drain traps (q3) , waste pipe (q3) , connection pipe with nuts (v2) (q3) , waste fittings for washbasin and sinks as per is 2963 (q3) , bathroom or toilet mirror (v2) (q4) , stainless steel shelf rack (q3) , copper alloy gate valve for waterworks purpose as per is 778 (q3) , rotational moulded polyethylene water storage tanks (v2) conforming to is 12701 (q3) , tower bolts (ferrous metals) as per is 204 (q3) , door handles as per is 208 (q4) , curtain pipe, sider and mounting bracket (q4) , wiremesh fabric or cloth (v2) as per is 1568 (q3) , chequered plywood for bus body building parts as per is 3513 (latest) (q3) , water fittings - copper alloy float valves (horizontal plunger type) as per is: 1703 (q4)
Tender For supply and installation of miscellaneous office furnitures at zonal administrative building, zcc building, testing building at power house complex, sevoke road and at zonal store building at shibmandir, siliguri under zonal office, siliguri, wbsedcl. - fixed visitor chair, overall dimension:- 530w 10 x 53d 10 x 815h 10 mm,seat & back of chair is made 12mm thick hot pressed plywood cushioned with pu moulded foam fabric upholstery,furniture sustainability should have certificate of bifma membership as per ansi product for some products aiota, griha certificate, igbc membership, indoor air quality, green pro, green co silver, iso 9001:2015, iso 14001:2015, iso 50001:2011, iso 45001:2018 is mandatory. all the iso certificates should be obtained from nabcb (central govt) accredited organization armrest: pu paded armrest fixed on main frame ,under structure frame made of ms pipe with 14 gauge thickness duly powder coated with plastic bushes., medium back revolving chair, overall dimension:- 715w 10 x 715d 10 x 1080h 10 mm,seat of medium back chair is made of 12mm thick hot pressed plywood pasted with pu moulded foam with fabric upholstery on seat , used pu moulded foam on seat of d-45 kg/m3 , back of medium back chair is made of injection moulded pp material structure in black colour upholstered with mesh fabric , seat size:- 460w 10 x 470d 10 x 60thick. 5 mm , back size:- 440w 10 x 470h 10, furniture sustainability should have certificate of bifma membership as per ansi product for some products aiota, griha certificate, igbc membership, indoor air quality, green pro, green co silver, iso 9001:2015, iso 14001:2015, iso 50001:2011, iso 45001:2018 is mandatory. all the iso certificates should be obtained from nabcb (central govt) accredited organizationmechanism:- centre tilt mechanism single point control,-used gaslift of 90 mm size of class-iv grade , plastic gas lift cover,armrest:- fixed pp armrest in black colour, seat & back connected with arms,chair base & wheels:- revolving pedestal metal inserted ppcp base consists of 5 prongs with 660 5 mm pitch circle diameter , 50mm dia. black nylon - twin wheel pin castor ., overall size 1200w x 600d x 750h ,table top made up of 25mm thick plpb board with 2mm thick pvc edge banded finish with as per approved laminate shade , top supported under structure of table gable - end made of prime quality 18mm thick plpb board , top size 1200w x 600dx25mm thick , gable - end size 550d x 722h x18mm & modesty panel size 1114w x 722hx18mm , drawer size 400w x 450d x 722h , first drawer front facia size 400w x 160h, second drawer front facia size 400w x 160hmm, filing drawer front facia size 400w x 320h mm, filing drawer used sliding telescopic channel with all fittings & shutter, used c - frame stainless steel handles ,furniture sustainability should have certificate of bifma membership as per ansi product for some products aiota, griha certificate, igbc membership, indoor air quality, green pro, green co silver, iso 9001:2015, iso 14001:2015, iso 50001:2011, iso 45001:2018 is mandatory. all the iso certificates should be obtained from nabcb (central govt) accredited organization drawer all wooden panels used 2mm thick pvc edge beading fixed with hot melt glue, table & drawer panels flat edge duly sealed with pvc beading , 75hx364wx18mm high wooden panel skirting provided in fixed drawer , all wooden panels cleaning corner knitted finish , all wooden panels , gables & modesty fix joints with minifix dowels & other fitting equipment , all wooden panels prime quality board with isi marked., computer table top and other parts made from 18mm thick plpb board as per approved laminate shade. top supported understructure of table gable - end made of prime quality 18mm thick plpb board. top size 1200w x 600d. pencil drawer size 400w x 450d x 170h . furniture sustainability should have certificate of bifma membership as per ansi product for some products aiota, griha certifica
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 wiremesh 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 corrigendum : requirement of safety, rescue and security items for ssctps fy 2025-26, suratgarh - head up light with alkaline batteries with adjustable cloth stripper for head and rubber strap, gum boots with steel toe cap moulded pvc to protect against oil acid and alkalie resistance confirming to is 15298 part - ii (size-8/9/10 inch), barrication tape (6 inch) 250 mtr roll made out of pe/pp film with work in progress printed on both sides as per ansi z53 5.5, chemical goggles with indirect ventilation made of pvc frame and fitted with polycarbonate lengths and non allergic elestic band confirming to en 160, acid/ alkali proof gloves having size of 18 inch with palm m, normal dangari (size-l) with having an is-11612 are made of various fabrics like treated cotton, fire proof dangari (size-l) having is-11612 are made of inherent fire retardent fabrics, safety helmet made up of thermoplastic polymer with inside eight point textle/nylon harness with sliding adjustment with chin strap and rachet confirm to is-2925:1984 colour :- white, safety helmet made up of thermoplastic polymer with inside eight point textle/ nylon harness with sliding adjustment with chin strap and rachet confirm to is-2925:1984 colour :- green, impregnated granular activated carbon multi gas filter cartridge having is- 15323 :2003, foot operated eye and face washer combination units are made of powder coated anti corossive gi pipes as per is 10592, carry sheet ( stretcher)l x b: 212 x 75 cm with self weight 1 kg , load limit 159 kg , lift type: horizontal, wind indicator made of light weight pu coated nylon material. double stitch at all joints. plastic eyelets gives anticorrosion proper ties. the complete wind sock comes with a polymer packing. 2 dia and 6 ft length along with wind indicator stand is made of good quality non corrosive galvanized iron (gi) pipe., ear plugs corded epsav-570, nose/ dust mask rpsav -p2, flash light distance 243 mtr. run time:2 hr. 15 min. compliance: none, lumens. 164, vapour respirator with head stripes to accommodate twin cartridges with exhalation valve, safety net consisting of pp rope dia: 4mm, mesh size: 100 mm,outer rope dia: 12mm supported by an additional nylon net (fish net), rope breaking strenght report should be as per is size 5mtr x 10 mtr, ear muffs, ce marked, made from impact proof polypropylene with multi position soft polymer head band. foldable compact size for storage. approved from en 352-2, snr 27 db(a), heat shield hand gloves made of normal and tannedsplit leather of reddish brown colour. insulating thermalbarrier as inner layer gives heat protection upto 250 degrees.thumb re inforcement enhances usage life. best for weldingtand general heat applications size 10 length 12.5", approved from en407-423x4x, en388-4344, insulated hand gloves with working voltage of 17000 volts and proof voltage 25000 volts length of 14 inch, confirm to erda 4770:1991, electrical hand gloves, for 2000 volts dc, coating material natural rubber latex, liner material non flocked, cuff style rolled beaded/gauntlet, grip design smeeth finish, confirm to erda 4770:1991, hot oil splash suit, a five layer garment made of csm material, meta aramid, inherent cotton, aramid felt & inherent fr. the fabric withstanding pressure caacity is 50kg/cm2 and steam strength is up to 350 c temperature.it should be atira tested for 250 c splash, tested to iso 5025,9151,6942,9185 and en 1875-3, chemical splash goggles with indirect ventilation, protect against splash and a hard coated polycarbonate lens that reduces uvb and uva radiation from natural sunlight by 99%, approved from ansi z.87.1.2003, chemical handling gloves, protect from acid alkali, sulfuric acid, size 18" as per en 374:2003, elecrical shock proof helmet, material should be hdpe, weight should not be more than 325 gms design should be aerodynamic size is 520 to 600 mm, confirm to is 2925:1984 for head protection 30 kv, chemiflex latex gloves, length-300 mm, en size- l coating m