Tender For etc of boiler and power cycle piping at 2x800 mw dvc koderma tpp stage-ii - koderma- etc of boiler including pcp, total price for entire scope of work as per tender no.: bhel/cpc/kod/blr_pcp/26/076 for section-i of package-a: unit # 1 - erection, testing, commissioning, trial operation & handing over of boiler and its auxiliaries including pressure part, non-pressure parts, power cycle piping, duct dampers and its support structure, rotating equipment, air pre-heaters, id/fd/pa fans, mills, refractory, etc including handling of materials at bhel / clients stores / storage yard and transportation to site, preparation of foundation, ndt, fixing of hangers & supports, application of lining, insulation, supply & painting, stenciling & labelling etc., at 2x800 mw dvc koderma tpp stage-ii.
Tender For supply of set of impeller fan assembly of air handling unit installed in fwp. set list as per annexure-a. make-edgetech/nicotra/air scanner.
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 providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - oxygen support for each bed with manifold & copper pipeline, and air handling unit supply, installation, testing and commissioning of m g p s for oxy support and associated service ahu at district combined hospit..
Tender For custom bid for services - operational enabling activities in chp of cob#1-5 complex; 1) section operational activities in tippler for running shifts scope of job involves 1. wagons are to be placed in md1 (for tippler#1) and md2 (for tippler#2) t hrough a capstan winch (maximum 7 wagons) by means of hook fixing, deco upling, and winch operation, after placement of wagons by the traffic dep artment, for unloading in both tippler#1 and tippler#2. 2. after tippling, the empty wagons shall be shifted to a safe distance fro m tippler#1 and tippler#2 with the help of the empty side winch. 3. the first empty wagon on the empty side shall be decoupled and then co upled with the subsequent empty wagon pushed from both tippler#1 and ti ppler#2. the process of decoupling and coupling with the subsequent wag on shall continue until the completion of wagon unloading in both tipplers. 4. checking and cleaning of all underground equipments like (raf1 &raf2), belt conveyors, chutes and pitpumps at the beginning of each shift and per iodically to avoid any breakdowns. 5. periodical checking and cleaning of chutes during unloading from tippl er section to coal yard. 6. gate changing and diversion of belt routes as rquired for operation up to coal yard. 7. sample collection for labaratory purpose as per instruction of executi ng officer/chargeman. unit of measurement is "each". each is defined as the scope of job mentione d done in tippler section of old coal handling plant of coke ovens in a day, 2) scope of job involves 1. checking and cleaning of all belt conveyors, chutes, weigh feeders, and pit pumps of the blending section in both mt and expansion side shall be ca rried out at the beginning of each shift and periodically during the shift t o avoid chute jamming and ensure proper coal feeding to the service bunke 5 / 25 rs. 2. close monitoring of the discharge from weigh feeders shall be ensured as per the prescribed blend ratio, and air blasters shall be operated imme diately in case any weigh feeder is not discharging. 3. blending has to be stopped if any of the weigh feeders is not dischargin g even after operating air blasters and the same to be informed to concer ned shift incharge. 4. checking and cleaning of all belt conveyors, chutes and trolleys of all the service bunkers at the beginning of shift and periodically. 5. operation of trolleys of the service bunkers and communicate with elbd s after positioning of trolley for coal feeding. 6. gate changing and diversion of belt routes of service bunker s as rquir ed for operation. unit of measurement is "each". each is defined as the scope of job mentione d done in blending section in mt & expansides of old coal handling plant o f coke ovens in a day. the jobs are continuous in nature and shall be carried out round-thecloc k in three running shifts (a,b &c) the tenderer shall take up all works whi ch are specifically mentioned as per requirement in special terms and cond itions and also all facilitating activities which are necessary to maintain and ensure normal production..
Tender For nrh/per - renewal of comprehensive annual maintenance contract for three numbers of 80 tr capacity hvac units including chiller plant, air handling unit, indoor cassette / high wall units in opd block at new railway hospital, perambur for a period of 3 years from the date of issue of letter of agreement