Tender For corrigendum : supply of design supply installation testing and commissioning of chemical enginnering dcif lab furniture c c - u shaped wall table with under bench base cabinets , island table with under bench base cabinet and sink unit , wall cupboard , lab stool , bio safety cabinet , fume hood , ducting and blower , eyewash unit , sink unit with eyewasher , slotted angle rack with adjustable shelves , online ups 20 kw , gas pipeline , aluminium partition
Tender For corrigendum : repair, maintenance and servicing of summer cooling appliances, water cooler, refrigerator, deep freezer, voltage stabilizers and compressors, evaporator, blower, throttling valves, fans, pcbs, gas refilling and other miscellaneous works at af stn digaru.
Tender For corrigendum : replacement of em items against ber held with ge i rnd east bangalore - supply, installation, testing & commissioning of double skin horizontal air handling unit of fully capacity, complete with double skin insulated with cfc free foam (puf) panels of 25mm thick, 42 kg/cum density. sandwitched between 0.6 mm thick g.i. sheets. outer skin shall be pre coated g.i. sheet pre coated off white. ahu frame works shall be of pre cast vertical and horizontal extruded aluminium profile with three way corner frame sections. frame construction should bear the load of structure and load of the frame structure shall be uniformly distributed along the entire housing of the ahu. food grade self adhesive coated neoprene gasket to be provided between panels and structure of the ahu to ensure the entire housing is airtight., backward curved blower to be supplied along with motor (kruger/nicotra). filter will be of 10 mic as pre filter, 3 mic as fine filter. cfm as below with 60-80mm sp complete all as specified and directed., note: rate quoted to be deemed to include civil works for hvac like breaking and opening for entry and exit of supply ducts from ahu room, exhaust ducts into shafts for exiting copper pipes / drain pipes also. fire rated material of 25mm thick phenotherm to be used near civil closures for fire resistant properties., a) 13200 cfm, 60mm static ahu capacity 33 tr., 11 tr dx outdoor ac unit complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a minimum capacity.note: rate quoted to be deemed to erection of condenser unit platform (ms angle frame with 02 coats of red-oxide and 01 coat of enamel black paint) with ms works for duct support., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 22 tr ducted packaged ac unit with 8800cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 11 tr ducted packaged ac unit with 4400cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 8.5 tr ducted packaged ac unit with 3500cfm complete all as specified and directed., supply, installation, testing & commissioning of air cooled ducted split air conditioners of capacity 8.5 tr with r2 series: r 407c eco friendly refrigerant, nominal cooling capacity 1,02,000 btu/hr, nominal air flow 3400 cfm, microprocessor based with lcd display controller and hermetically sealed scroll type compressor, all necessary connections with suitable size of copper cables and initial gas charging, provision of necessary pcc platform / iron angle frame for outdoor unit complete all as specified and directed by engineer-in-charge., dismantling / taking down / transporting carefully old acs outdoor & indoor unit with all connected acessories and to be deposited in mes store complete all as specified and directed., dismantling / taking down / transporting carefully old unserviceable ducting items off any size and capacity with all connected accessories and to
Tender For supply of laser rangefinder glm 40_12 , thermal scanner gis 500 , digital inclinometer gim 60 , hand blower gbl 650 , vacuum cleaner gas 12_25 , recipsaw gsa 1300 , small angle grinder gws 600 plus , rotary hammer gbh 2_26 re , rotary drill gbm 13 re , metal cut off grinder gco 14_24 , sds plus 1 hammer drill bit _ 6x50x110 , sds plus 1 hammer drill bit _ 8x100x160 , sds plus 1 hammer drill bit _ 10x100x160 , sds plus 1 hammer drill bit _ 12x150x210 , sds plus 1 hammer drill bit _ 14x150x210 , sds plus 1 hammer drill bit _ 16x150x210 , 10 pc hss_r drill bit set , 10 pc hss_g drill bit set , 25 pc hss_r drill bit set , 25 pc hss_g drill bit set , hacksaw frame , hacksaw 24t blade , cutting disc , grinding disc , s 1125 vf bim blade
Tender For supply of controls knob part no. 125ac92667 , coged vbelt part no. 125rc96901 , refrigerant gas part no. r134a , condenser part no. r6260 , evaporator core assembly part no. rd21370op , thermostat part no. rd442724p , compressor part no. rd5107250p , receiver drier part no. rd511188op , blower motor assly. part no. rd5129331p , 3 speed switch part no. rd53646op , binary switch part no. rd54640op , hose 50 ft part no. rd55006600p , hose 50 ft part no. rd55008600p , hose 50 ft part no. rd55010600p , blower motor 24v part no. rd5504924 , condenser motor 24v part no. rd5512024p , air filter part no. rd56240op , fitting 8 female 90 degree part no. rd56840op , expansion valve part no. rd56868op , fitting 6 female 90 degree part no. rd56945op , fitting 10 male straight part no. rd569510p , fitting 10 male straight part no. rd56951op , expansion valve part no. rd570150p , receiver drier part no. rd570621p , compressor oil part no. rd57103op , fitting 8 part no. rd57225op , fitting 10 female 90 degree part no. rd57231op , fitting 6 male straight part no. rd57805op , fillter air part no. rd580760p , condenser motor assy 24v part no. rd586276p , pressure switch part no. rd59577op , thermostat part no. rd5442724 , fan motor assy10 in dia 24 v part no. rd587031 , tube 6 receiver drier cond part no. rd234180p , filter recirc part no. rd590771p , motordouble blower, 24 v part no. rd588380p , fan motor assy part no. 125ac94465 , core combi htrevap part no. rd3213410 ) /bid number: gem/2025/b/6948225 * /dated: 16-12-2025 & & / bid document1 / 34
Tender For supply of 24baic003 boq--lamp indicating blue 230vac, switch on-off (toggle-black), rotolock valve level transmitter, fuse glass 5a, lamp indicating red 230vac, lamp indicating yellow 230vac, mcb 5sl4210-7rc, expansion board, solenoid valve, mpcb for blower, electric regulating valve, one card of each type of the controller & compressor, plc module set, flow switch set, set of all fuse links (fuse set (one of each type), set of all filters in the gas line, set of all power capacitors, set of all valves in sea water chilled water and gas lines, set of all hmis, pressure gauge set, set of all analog gauges, set of all cut outprotections (both compresr elec panels), set of all zinc anodes, set of all push buttons, set of all o rings (rubber and teflon), pump shaft cw pump, pump shaft sw pump, set of all transformers, mcb 5sl41027rc (2a), pressure relief valve, check valve 4, butterfly valve for suction line, electronic expansion valve, drier for motor cooling line, manifolfd brass 1 1 8