Tender For procurement of hvac items components and accessories at acem under emu r and d nasik - d scaling for chemical, chemical, top up the gas in the refrigent working/non-functional units after pressure testing, vacuum testing, and leak testing up to required pressure and flow rate to maintain temperature etc. complete of split window/ vrf/ compressor unit of various ratings., providing & supply following field devices as per directions of engineer-in-charge., valve actuator. 50mm, level switch, float valve, thermostat, temperature sensor, pressure gauge, temperature gauge, expansion valve, volt meter, ammeter, selector switch, air dryer, indicator, compressor oil, providing laying, testing & commissioning of c class heavy duty ms pipe conforming to is 1239/3589 i/c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation & providing cement concrete blocks as supports, anticorrosive treatment with coaltar/asphalt tape as per is 10221, refilling the trench etc. of following sizes complete as required., 80mm, 65mm, 50mm, 40mm, providing & supply following refrigerant copper tube & nitrile insulation as per directions of engineer-in-charge., 1 copper tubes, copper tubes, copper tubes, 3/8 inch copper tubes, providing & supply globe valves as per directions of engineer-in-charge., 125 mm (5"), providing & supply check valves as per directions of engineer-in-charge., 75 mm (3 "), providing, fixing and supply following size y strainers as per directions of engineer-in-charge., 50 mm (2"), 65 mm (2. 1 2 "), providing, fixing and supply following size pot strainers as per directions of engineer-in-charge., 100 mm, providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :, 25 mm (1"), providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete :, 15 mm, 20 mm, 25 mm, providing and fixing gun metal non- return valve of approved quality (screwed end) as per directions of engineer-in-charge., 65 mm, providing, fixing and supply following electrical accessories as per directions of engineer-in-charge., mccb 100a / 415v / 50hz make and model as per existing system required., mccb 200a / 415v / 50hz make and model as per existing system required., sfu 63a / 415v /50hz fn 63 as per suitable in existing panel, sfu 32a / 415v /50hz fn 32 as per suitable in existing panel, motor protection relay range 0 - 20a/240v/50hz make minilec for existing panel, plc card, three phase monitoring relay, mod motor ll sensor, vfd 3.7 kw motor
Tender For repair and maintenance of various items/location and cleaning/chemical treatment of ugr and oht at multistoried dda zonal office building at madhuban chowk, rohini for the year 2025-26.
Tender For bid to ras providing of custom bid for services - annual maintenance contract for process shop and its utilities and spares rate contract for a period of 2 years at hal overhaul division bengaluru - "cation exchange rsin 225h ( brand : ion exchange/ thermax)" , anion nip resin ( brand : ion exchange/ thermax) , mixed bed ffip resin ( brand : ion exchange/ thermax) , chemical grade carbon activted - high purity granual charcoal for filtration and purification , multi port valve20nb (tms)- softner plant , multi port valve20nb (tmf)- treatment plant , cpvc pipe 3/4" (1 length = 6 m) , cpvc 3/4 elbow , cpvc 3/4 tee , cpvc 3/4 mta -plastic threaded , cpvc 3/4 fta-plastic thresded , cpvc 3/4 unions , ss bolt 10mm , ss nut 10mm , ss flat washer for m10 bolt , ss spring washer for m10 bolt , welding rod pvc , frp lining material ( 1 m x 1 m ) , frp resin , frp hardner , rubber gasket ( 1 m x1 m x 3mm) , "cpvc pipe (25 mm dia) ( 1 length=6 m)" , "pvc pipe (32 mm dia) ( 1 length=6 m)" , motor rewinding including bearing replacement ( motor capacity 1 hp to 5hp ) , 5 hp dol starter , 2 hp dol starter , dc voltmeter (0-30 volt) , dc ammeter ( 0-15 amps) , hooter 24 v dc , led indication lamp 230 v (red/yellow/ green/ blue) , rotary on - off swithch , "digital temperature controller (equivalent to -selec tc203)"
Tender For providing chemical based waterproofing treatment including repairing existing waterproofing treatment over the terrace and allied ph and civil works of building under ttm-iii maintenance unit at anushaktinagar, mumbai
Tender For annual rate contract for supply of water treatment chemical for refrigerant plant at dudhmotisagar dairy,dharuhera.-, supply of special corrosion inhibitor, , supply of scale and inhibitor corrosion, , supply of ph controller inhibitor, , supply of non oxiding biocide, , supply descaling chemicals of, , supply chemical, antiscalant indian-8211/hydro-7191 of ro, , ,
Tender For providing chemical based waterproofing treatment over the terrace, headrooms of akashganga, parijat, rajnigandha buildings and other buildings ttm-iv unit at anushaktinagar, mumbai
Tender For bid to ras bid to ras bid to ras providing of custom bid for services - rate contract for online chemical treatment of condenser cooling water system at rtps 2 x 600 mw dvc for a period of one 01 year ie 365 days
Tender For repair maint of external water supply distribution network and clearing painting of oh waer storage tank supply of chemical for water treatment and other connected work at 24ed af stn manauri