Tender For procurement of 04 nos of breathingaircompressor for 40t bp asd tug at hooghly cochin shipyard limited, nazirgunge unit, howrah (detailed specification is enclosed separately).
Tender For corrigendum : supply of md hp breathingaircompressor 9 cfm , air dryer , combined started or control panel , gauge assembly board with suction and discharge pressure gauge pipes isolation cocks etc. , loose fittings and instrumentation as applicable , shock mounts with center and side holding down fasteners , flexible pipes bellows for all equipment interface with external loose supplied system , electrical items for connectorisation termination that lugs gland etc , first submission of binding drawing , documentation hard copy , documentation soft copy , ietm documentation , service of service engineer for stw commissioning trail cst etc 10 mandays in 2 sorties per eqpt , service of service engineer for electrical work pre checks cable connection instrumentation etc 1 mandays in 1 sorties per eqpt , preservation and de preservatives , commissioning spares , onboard spares , standard and special tools , training and training material
Tender For supply, fitment and testing of spares suitable for aircompressor working. consists of: - 1) si ngle phase protection relay 16 amp to 25 amp. make: siemens, l&t. schneider or its equivalent. qty=10 nos. 2) single phase protection relay 32 amp to 50 amp make: siemens, l&t, schneider or its equivalent. qty= 06 nos. 3) single phase protection relay, 115 amp to 180 amp make: siemens, l&t, schneider or its equivalent. qty= 02 nos. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : tender for supply of suction gas strainer , star delta timer(3-60sec) 240v ac 50hz , high pressure switch kp-5 (reset type) , 4inch dial presure gauge , tube cleaning brush , gauge grid(wmo) , of aux switch , temperature indicator (0-100inch c) , contactors rated 10 a , 240v ac coil with 1no+1nc contact , oil filter for ac compressor , solenoid valve evr 20-1.5/8inch , thermostatic expansion valve model ten55 , globe valve 3.5/8 , angle valve 1/4inch , contactor with coil , mechanical seal , low pressure switch kp-1 , solenoid coil 230 v (unloader) , oil solenoid valve , bearing of 3 phase motor , bearing of 3 phase motor , motor protection relay , drier core (r134a) (48-dc) , oil thermostat , drier with core , return air thermostat (kp-69) , water pressure switch (kp-1) , set of gasket(both ends) , flexible hose , oil filter with o ring , coupling ks 720 , selector switch with 2 maintain position with 1 no contact , mechanical seal for ac seawater pump , butter fly valve 65 mm nb , oil filter with o rings , discharge/oil temperature safty , globe valve 2.1/8 , punkah louver , indicating lamp integral led red colour 230v , v belt , under voltage relay 415v , 50 hz , gasket set , triple pole miniature circuit breaker rated 32a , clip on type terminal 16 sq mm , bi metallic o/l relay range 37-50a , ac compressor oil level control , contactors rated 18 a , 240v ac coil with 1no+1nc contact , gauge grid , hp cut out , impeller for model naf/315/150/10 , ahu filter element 550x480x50 mm , contactors rated 9 a , 240v ac coil with 1no+1nc contact
Tender For supply of spare parts for annual repair and maintenance of air conditioning and refrigeration at sliet, longowal for the f/y 2025-26 - compressor, a) 3.5 t (for vertical type ac), reciprocating, b) 3.0 t (for split type ac), reciprocating, c) 2.0 t (for split & window ac), rotary, reciprocating, d) 1.5 t (for split & window ac), rotary, reciprocating, e) 1.0 t (ahr 13)/ kcj 513/ equivalent, f) kcl 0.75 t (2612)/ kcl 467/ equivalent, g) for refrigerator, (165-200 liters), (220-300 liters), (310-400 liters), h) 3.5 t (for vertical type ac), rotary, i) 3.0 t (for split type ac), rotary, j) compressor reciprocating kcl 0.75t/461, thermostat 240v of, a) split ac, b) window ac, c) water cooler, d) deep freezer (350,450 ltr.), e) refrigerator (165-330 ltr.), capacitor micro farad 220v, 50hz, a) 15, b) 25, c) 36, d) 45, e) 50, f) 60, g) 80, h) 100-125, starting relay, 230v, 50hz (for refrigerator / deep freezer) , rewinding of fan motor:, a) vertical ac (3.5 t) , b) outdoor unit of split ac , (1.5 t), (2 t), (3 t), c) window ac, (1 t), (1.5 t), (2 t), d) water cooler, (40 ltr.), (120-150 ltr.), (400 ltr.), e) deep freezer (500 ltr.), fan blade :, a) outdoor unit of split ac, (1.5 t), (2 t), (3 t), b) window ac, (1 t), (1.5 t), (2 t), c) water cooler (upto 150 liters), (400 ltr.), d) deep freezer (500 ltr.), copper dryer for refrigerator, mcb dp 32 amp 230v, capillary pipe , a) 64 no, b) 60 no, c) 54 no, d) 40 no, e) 031 no, f) 036 no, top plug :, a) 15 a, 230v flush type, b) 15 a industrial type with chain, faucet (water tap stainless steel) of water cooler , 4 core, 2.5 sqmm pvc insulated copper cable (fr) , pvc connection pipe 3/4" dia of length 2', ptmt ball cock complete with epoxy coated aluminum rod & hd ball of approved qty., a) 15mm, b) 25mm, fan motor of , a) vertical ac (3.5 t) , b) outdoor unit of split ac, (1.5 t), (2 t), (3 t), c) window ac, (1 t), (1.5 t), (2 t), d) water cooler, (40 ltr.), (120-150 ltr.), (400 ltr.), e) deep freezer (500 ltr.), copper pipe having wall thickness minimum 0.8mm, a) 1/8, b) 1/4, c) 3/8, d) 4/8, e) 5/8, f) 3/4, g) 1/2, remote of split/ window ac of , a) only transmitter unit, b) only receiver unit, fan capacitor micro-farad 230v, 50hz, a) 2.5, b) 4, c) 6, d) 10, e) 15, cooper welding rod, drain pipe of water cooler upto 150 ltrs., refrigerator fan motor, (165-200 liters), (220-300 liters), (310-400 liters), refrigerator lamp 230v, 50hz, refrigerator timer (defrost) 230v, 50hz, refrigerator bimetallic relay 230v, 50hz, refrigerator thermostat (frost free) 230v, 50hz, freezer unit of refrigerator, (165-200 liters), (220-300 liters), (310-400 liters), control pcb of window of make voltas, samsung, lg, blue star, whirlpool, lloyd, hitachi, carrier, (1 t), (1.5 t), (2 t), control pcb of split ac of make voltas, samsung, lg, blue star, whirlpool, lloyd, hitachi, carrier, (1 t), (1.5 t), (2 t), control pcb of vertical ac 3t, 3.5t of make blue star, midea, refrigerant gas, a) r-22, b) r-32, c) r-134a, d) r-410a, e) r410, f) r-600, r22 floron refrigerant gas, a) 450 gm, a) 900 gm, brazing gas (butane), "nitrile insulation sleeve (rubber tube)19 mm", "nitrile insulation sleeve (rubber tube)16 mm", brass forged flare nut, a) 1/4, b) 5/16, c) 3/8, d) 1/2, f) 5/8, g) 6/8, ms stand (with loading capacity of 120 kg) powder coated heavy duty (for outdoor unit of split ac), teflon tape, ac insulation cotton tape water proof, 14 meter length, width 48mm, air conditioner pipe wrapping black tape, 20 meter length, width 48mm, cable tie (100 pc pkt), compressor thimbles (heavy duty copper) 100 pc pkt, defrost heater for double door refrigerator , (165-200 liters), (220-300 liters), (310-400 liters), ms wall plug dia 10mm of length 75-120mm , a) pin type, b) bolt type (with two washer), ms wall plug dia 10mm of length 150mm pin type, copper thimble (50 pc pkt.) for, a) 2.5-4 sqmm , b) 4-6 sqmm, fan motor of double door refrigerator of capacity upto 400 ltr., pin valve for gas recharging/storing, relay