Tender For tender for repair/servicing of defective air conditioners (acs) along with replacement of defective compressor, stabalizers, pcbs, fan unit/ motor, electrical/ electronic component and filling of refrigrent gases at 220 kv sub-station nehrian under electrical system division, hpsebl una (h.p) (esdu-01-2025-26)
Tender For supply of overhauling kit for electronic brake valve cab-1 (787605-1994) of m/s knorr bremse electric ccb system as per kbi kit no. xki/kit/02465. [ warranty period: 30 months after the date of delivery ]
Tender For annual maintenance contract of electronic interlocking (e.i.) system of medha make at 08 stations i.e mudkhed, mugat, maltekdi,nanded, limbgaon, mirkhel, pingli & parbhani stations for a period of three years in nanded division
Tender For online electronic bids through electronic tendering system (ets) are invited from experienced contractors for e- tender for hiring of jcb and tipper, manpower for loading shifting, unloading/back filling, leveling earth and debris etc. for road repai
Tender For supply of laboratory equipments and standards as per spec. no. hemrl/qard/spec/2025/lab equipments & standards - acid storage cabinet with exhaust system, capacity: 100-120 liter, qty: 01 no a. construction of cabinet should be minimum 8mm polypropylene panels, which can give protection against harsh acids, alkali and corrosion. b. there should have adjustable and reversible shelves and can be customized. c. the storage should be divided into two parts to store different acids. d. front door of the cabinet shall be in twin door design having glass panel. e. door hasp should accept padlock to achieve double locks and also have safety lock system. f. there should have circulating fans with air vents. , acid storage cabinet with exhaust system, capacity: 220-250 liter, qty: 01 no a. construction of cabinet should be minimum 8mm polypropylene panels, which can give protection against harsh acids, alkali and corrosion. b. there should have adjustable and reversible shelves and can be customized. c. the storage should be divided into two parts to store different acids. d. front door of the cabinet shall be in twin door design having glass panel. e. door hasp should accept padlock to achieve double locks and also have safety lock system. f. there should have circulating fans with air vents. , sample storage cabinet, capacity: 220-250 liter, qty: 02 nos. a. the laboratory sample storage cabinet should be made of pure stainless steel. b. there should have adjustable shelves and can be customized. c. should have double lock system. d. front door of the cabinet shall be in twin door design having glass panel. ?. should be workable within temperature range of 10-50c and humidity of 20-80%. f. door handles shall make of ss 304., glass membrane filtration assembly with three manifold system and vacuum pump & other accessories, qty: 02nos. vacuum filtration assemblies made of borosilicate glass that should be compatible with most organic solvents for solvent filtration purpose. b. funnel, receiver flask & filter support base should be made of borosilicate glass the filter support base design should have an integral vacuum connection located above the filtrate dip such that it can prevent contamination of the vacuum line from droplets. d. it should be three place manifold glass filtration assembly. glass funnel capacity: 300ml f. filter support base with sintered glass filter: 47mm. g glass receiver flask: i) 500ml-01 no, ii) 1000ml-01 no iii) 2000ml-01 no. h. aluminium clamp: 47mm i. effective filtration area: 9.6cm the filtration base should have a silicon stopper. k. all accessories should come with assembly. vacuum pump: , vacuum pumps are to be equipped with vacuum regulator to adjust vacuum. b. vacuum pump should have thermal protection device to shut off the pump automatically when overheated and resume working when temperature cools down. c. max. vacuum (mbar): 100 d. max flow rate (l/min): 17 e. motor rotation (rpm): 1450 , digital rotary shaker, qty: 02 nos. the rotary shakers comprises of shaking platform, speed regulator and timer to adjust duration of orbital motion. b. shaking platform should be made of ss 304 to avoid any kind of rust formation. clamps should be made of either unbreakable plastic or stainless steel d. the housing should be made with thick sheet of mild steel duly powder coated. motion: rotary motion f shaking mechanism: brushless motor used for shaking b digital lcd display with rpm controller provided in the panel. h over temperature alarm. speed (rpm): 20-200 accuracy: 1c k. volume capacity: should be of different sizes like as 16 x 250ml and 16 x 500ml. l platform dimension (inches): 18 x18 m. temperature control: electronic/automatic ceramic hotplate magnetic stirrer, qty: 06 nos. a. digital lcd display with back light. b. big size ceramic hot plate with flame protection and durability. e. heating and stirring can proceed simultaneously. d. temperature & stirring speed is stepless adjusted.
Tender For design, supply, installation, execution , testing and commissioning of both indoor & outdoor s&t works and alteration in existing electronic interlocking system at kanaroan (knrn), tati (tati), and parbatonia (pbb) stations including yard remodelling works in connection with doubling between knrn-tati-pbb in hatia (hte) - orga (orga) section in ranchi division of south eastern railway.
Tender For supply of micro controller based electronic speed indicating and recording system type mrt-918 with collar for memu coaches for 01 driving motor coach(dmc).this syste m consists of 5 items (1) recorder cum indicator- 01 no., (2) speed sensor- 01 no., (3) junc tion box - 01 no. ,(4)connecting cables 01 set(02 nos ),(5) mounting accessories(as per re quirment) rdso spec no. mp-0-3700-07(rev-07 )of august,2017. make/brand:-medha. [all spe cifications, terms & conditions, and other requirements shall be accepted only as per rdso spec no. mp-0-3700-07 (rev-07) of august 2017. ]