Latest service valve Tenders | Government service valve Tenders

Central Government/Public Sector

CTN :45738921

11 Jul, 2026 29.49 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of bolster bush part no 14205051000 , seal kit for roll back cylinder part no 1420202051015 , seal kit for boom lifting cylinder part no 1420202050914 , bush for drive sprocket motor side part no 22203030200 , idler sprocket fixed part no 22203031000 , idler sprocket part no 22203031100 , idler shaft part no 22203031200 , drive sprocket part no 14205050304 , idler wheel part no 14205050305 , verticle roll part no 14205050309 , horizontal roller part no 14205050311 , seal kit steering cylinder part no 14205052109 , spider assembly part no 14206061300 , seal kit for push plate cylinder part no 1420302050914 , element for inline pressure filter 08 part no 08010002 , flange part no 14206060132 , oil seal for fan motor part no 1420404100717 , pillow block bearing part no 14206063900 , relief valve part no 274hpesimp0102 , rear mechanical 6c drive shait part no 14206060600 , middle mechnical 6c drive shaft 142060 part no 14206060700 , front mechanical 6c drive shaft part no 14206060800 , slip ring assy part no 14205050307 , chain tension yoke part no 14205050306 , spider assly bolt hn13671050 part no hhb13672050 , priority unloading valve part no 274hpesimp0101 , twin screen oil cooler part no 14205050405

CTN :45543296

27 Jun, 2026 NA

Gwalior - Madhya Pradesh

Tender For bid to ras supply of membrane , vessel , carbon , filter , cleaner 5 ltrs , stainer and pipe , grass , pvc pipe , switch , cap , motor , wire , water pump , plug 2 pin , service valve , cooper pipe , drain pipe , outdoor fan motor

CTN :45688387

21 Jul, 2026 49.20 Lacs

Kota - Rajasthan

Tender For supply of rexroth / parker / danfoss / l&t / elecon make hydraulic spares of wt-5, sac-2, 4&5, s/r-1&2 and pf-1 & 2 for chp , kstps, kota against tn 20252 - master manifold block valve, direction control valve for clamp, pressure reducing valve for hydraulic system d.c. valve, pressure relief valve, flow control valve, pressure relief valve, direction control valve, gauge isolator valve, pressure switch, oil filtration unit capacity 40 lpm for hydraulic poppet valve for for hydraulic system, pressure reducing valve , side arm charger no. 5 , d c valve , pressure relief valve , flow control valve , d.c. valve for travel , pressure relief valve , pressure reducing valve , pressure gauge (glycerin filled) , pressure gauge 0-250 100 mm dia , pressure gauge (glycerin filled) 0-400 with 100 mm dia , temp gauge-0-100°c , stacker reclaimar no. 1/2 and plow feeder machine 1/2 , pressure relief valve , direction valve , pressure gauge (glycerin filled) , pressure switch , temp switch-0-100°c , side arm charger no. 2 & 4 , pressure reducing valve , accumulator as-5p 330 cg0 , proportional reducing valve , directional control valve , modular check valve , modular flow control valve , unloading valve , pressure relief valve , shuttle valve , pressure switch , directional control valve , edc with pcp (pressure control pilot) , pressure gauge (glycerin filled) 0-160 bar, 100 mm dial , pressure switch , minimis hose with coupling , pressure gauge-0-250 , pressure gauge-0-400 , pressure relief valve , pressure relief valve , check valve , check valve , check valve

corporations/Associations/Others

CTN :45676227

30 Jun, 2026 1.55 Lacs

Chandigarh - Chandigarh

Tender For providing and fixing of 4 inch i d and 6 inch i d di sluice valve resilient seated including the cost of rubber packing, nut and bolts carriage loading unloading complete in all respects to regulate the drinking water supply at various location sde16

corporations/Associations/Others

CTN :45696580

08 Jul, 2026 NA

Kolkata - West Bengal

Tender For supply, delivery, installation of one number dismantling joint along with replacement of worn out spare parts, testing and commissioning of 750 mm dia. pdv and other allied works of pump unit no. 5 at cwps-ii, grww. - supply, delivery, installation, testing andcommissioning of 700 mm dia ms dismantling joints., dismantling counter weight, lever, arm, hydraulic unit etc. and all other components of the hydraulic system one by one of 750 mm dia. pump discharge valve parts by parts sequentially and cautiously as per direction of the engineer-in-charge (eic) at grww., dismantling the 750 mm dia. pdv from the existing pipe-bay, installatio/fitting-fixing of barrel-piece/flange and lifting & keeping the same on the working platform sequentially and cautiously as per diretion of the eic at grww., to and fro transportation charges of 750 mm dia. pdv from grww to workshop including loading and unloading.., dismantling all the components of 750 mm dia. pdv parts by parts sequentially and cautiously as per direction of the eic at grww/workshop., supply, delivery and fitting-fixing of drive shaft of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of valve seal of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of seat ring (ss 410) of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of seat ring (epdm rubber) of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of stub bearing bush of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of drive bearing bush of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of clamping ring of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of end cover of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of o ring of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of shaft pin of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of allen screw of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply,delivery and fitting-fixing of gland plate of 750 mm dia. pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of shaft key of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., repairing the damaged portion of the hole for holding the bearing of 750 mm dia. pdv by deposting metal, boring, machining, grinding etc., all complete, as per original shape and size and direction of eic at grww.., re-aasembling all the components of 750 mm dia. pdv parts by parts sequentially and cautiously as per direction of eic at grww., performing of necessary hydro-testing of the disc and body of 750 mm dia. pdv as per direction of eic at grww., lowering from the working-bay, installation, fitting-fixing of 750 mm dia. pdv in the existing pipe-bay removing the existing barrel-piece/flanges as per direction of the eic at grww., re-assembling and re-fitting all the components of the hydraulic system like counter weight, lever, arm, hydraulic unit etc. with the existing 750 mm dia. pdv installed in the pipe-bay parts by parts sequentially and cautiously as per direction of the eic at grww., test run, operation and commissioning of the entire system of 750 mm dia. pdv as per direction of the eic at grww.

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

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

CTN :45679037

06 Jul, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of assistance for safety and mech services , maintenance of dcp fire extinguisher 9kg , servicing of fire extinguisher 25kg and 75kg , servicing of fire extinguisher 1kg to 4 5kg , refilling of co2 gas 2kg to 6 8kg , refilling of fire extinguisher 9kg , dcmp mock drill arrangements , foam pourer testing , hydrotesting fire hose , supply of dry chemical powder , supply and fixing hose dcp 9kg , fabrication welding and erection of structural steel , supply and installation safety clip and safety pin , supply and installation discharge hose for 25kg dcp , supply and installation discharge hose for 75kg dcp , supply and installation discharge hose for 4 5kg co2 dcp , supply and installation discharge horn 4 5kg co2 dcp , supply and installation discharge horn 2kg co2 dcp , ultrasonic testing of fire extinguisher , supply and installation luminous wind sock , supply and installation connecting hose , servicing of sprinkler nozzle , servicing of fire hose , welding of pipe all dia , supply and installation of butterfly valve , supply and installation coupling washer , cleaning of strainer 6 inches and above product line , cleaning of strainer upto 6 inches product line , supply and installation of 80mm ci butterfly valve , supply of spark arrestor , supply of fire hose 15mt , supply and installation of sprinkler nozzles , supply and installation fire hose box glass , supply of jet nozzle , supply and installation of hose box , refilling of clean agent cylinder , supply and installation of hydrant cap , cleaning of strainer upto 6 inches for hydrant lines , cleaning of strainer 6 inches and above for hydrant lines , additional manpower assistance , hydrotesting of pipeline , supply application and wrapping for underground pipeline , testing and calibration of tsv and srv , testing and servicing of pv vent 3 inch , testing and servicing of pv vent 6 inch , hiring of hydra crane , pipe modification product drain , hiring of jcb , supply and installation of gland rope for valves , supply and filling of silica gel , hydrotesting of unloading hose , cleaning and greasing of gate valve upto and including 6 inches , cleaning and greasing of gate valve 8 inch and above , servicing of gear operated valves , maintenance of swing ladder , repairing of swivel joint , supply and installation of bolt and nuts , supply and installation of gasket sheet , supply of structural steel erection aligment and welding , refilling of scaba cylinder 200bar and 300bar , product tank cleaning ag tank , removing of dead stock ag and ug tanks , product tank cleaning ug tank , servicing of deluge valve , dismantling of structure , repairing of dcv , fire extinguisher sticker , foam pick up tube , 9kg abc stored pressure operating valve , sply fixg of pressure gauge , calib pressure guage 0 30psi 5 psi

State Government

CTN :45656524

30 Jun, 2026 NA

Parli - Maharashtra

Tender For work of servicing and overhauling of ohp oil unloading valve, replacement of gasket, hose pipe and oil unloading bay cleaning at chp-i , 250mw, tps parli-v.

Central Government / Public Sector

CTN :45469612

30 Jun, 2026 NA

Begusarai - Bihar

Tender For corrigendum : supply of m7901800001motor 1ph550wp3m01h12002 , m7901800002 idu pcb including sensor vdsu03a1 , m7901800003 wired remocon pcb with cable vdsu06b1 , m7901800004 blower assy right syz 10101 , m7901800005 expansion valve aae 8 hc odf ee 5ft 58x , m7901800006 g i air filter ac158034003nn , m7901800007 filter drier dcl165023z501058f , m7901800008 voltage monitor lp delay 20 sec mkm , m7901800009 05 hp 370w 900 rpm picl motor uh11139 , m7901800010 crank case heater dia 170hlm072 , m7901800011 fan4 lobe 24 in metallic cruise , m7901800012 118 brazed tube with service valve , m7901800013 58 brazed tube brass service value , m7901800014 mw fl ac hp switch yk01h 000450p350r , m7901800015 mw fl lp switch yk011 000035g050g , m7901800016 schrader valve 14 fi 18 npt brass , m7901800017 compressor yh266t110085 tr r407c