Tender For sltf removing the hard rock by the method of chemical blasting without using explosives bw km 2500 and km 2800 of mavoor koolimadu chullikkaparambupannikkode eranhimavu road general civil work
Tender For supply of single phase two wire, direct current operate dual source prepayment (auto dg sensing) energy meter having calibration led & load controlling feature & provision of tod (time of day) tariff and r.t.c (real time clock) with bluetooth in-home -display, 230/240 v ac,50 hz +/- 5%, current: 5 to 60 amps, wall mounted projected type, accuracy class: 1.0, ingress protection : ip54, up to 8 tariff rates ( slab or time-of-use), enclosure:unbreakable high-grade fire resistant, reinforced polycarbonate or equivalent high- grade engineering plastic,sealing provision; sealed for life, additional sealing provision at meter cover and terminal cover, standards: is 13779,is 15884, is 15959 and iec 62055-31, shall have capacitive, phone-style touch pad with multiple parameter navigation, touch type keypad functionality,meter shall have completely insulated body and be of wall mounted projected type, lcd display with minimum 8 digit, easy token transfer over bluetooth, enables data collection over ble, authenticated billing code(abc) with time stamp, with a parallel bluetooth enabled freedom unit for token transfer and abc reading through mobile app, os/android/windows with 3 years annual vending charges. as per pcee/ecor/bbs spec.no. ecor/el/pcee/spec/prepaid-energy meter/2019 (rev-1)-2020. make: secure or hpl or l&t or similar.
Tender For auction sale of others - condemned civil structure of abandoned 1] block no- c15 , unit-1, location- bally, 2] block no - c16 , unit-1, location- bally, 3] block no - 26 , unit-4, location- bally, 4] block no-31, unit-1, location- bally, 5] block no-36, unit-1, location- bally, 6] block no-c4, unit-1, location- bally, 7] block no-c3, unit-1, location- bally, 8] block no-16, unit-2, location- bally, 9] block no-45, unit-4 location- bally, 10]block no-41, unit-2, location- bally and 11] block no-7, unit-5, location- belur, total - 23 unit, total qty- 01 by lot. above mentioned condemned structure are offered excluding common wall of adjacent another unit and boundary wall if any which has not been offered or sold . therefore such type of cases should be dealt with proper care during dismantling so that adjacent unoffered and unsold unit are not damage or broken in any way.condition-1] before bidding purchaser are invariably advised to see the lot and also check whether any unit of the offered lot is occupied in any way. if found occupied , in that case it is required to be brought to the notice of the custodian as well as to this office [ i.e. sr.dmm/hwh ] in writting at least 24 hours prior to the start of auction for taking further necessary action. 2] no complaints/claim by the purchaser will be entertained in this regard after e auction sale is completed. 3] the sold lot will be handed over to the purchaser in presence of concerned custodian , isa-sv, rpf, cdms and other personnel as the case may be , 4] dismantling work of sold structure is to be done by the purchaser on his own arrangement by providing tools, safety gears, machinery and labour required for the purpose. 5] purchaser should ensure to keep a safety banner around the work spot. 6] any loss / damage that may arise during dismantling work due to accident etc, shall be the sole responsibility of the purchaser and no claim on this account will be entertained by the railways under any circumstances, 7] dismantling of the sold lot is allowed only up to the ground level of the condemned structures. 8] dismantling of the condemned structures [sold lot] will take place in presence of engg. officials. 9] purchaser shall ensure that dismantling work does not affect or endanger safety of life and railway property in near vicinity.10] no explosives can be used for demolishing, 11] custodian / engg. official has to ensure that debris arisen out of dismantling to be cleared by purchaser in proportion of delivery of released materials and he will invariably certify in sale completion report that all debris/waste etc. generated has been cleared by purchaser and the land is made clean, clear and level for further use.
Tender For maintenance contract of turbine and auxiliaries in a thermal power plant of 2x500 mw dtps anpara b b - overhauling of tdbfp aop onejob consists of one pump , major inspection or overhauling of tdbfp eop onejob consists of one pump , cleaning inspection and rectification of tube leakages if any of lube oil coolers of mdbfp onejob consists of one cooler , cleaning inspection and rectification of tube leakages if any of working oil coolers of mdbfp one job consists of one cooler , inspection oroverhauling of cot or dot room transferoil pumps one job consists of one pump , overhauling of transfer oil pumps or gear oil pumpsand other similar pumps one job consists of one pump , replacement of coupling of transfer oil pumps or gear oil pumps or tdbfp jops and other similar pumps one job consists of one pump , axial and radial alignment of transfer oil pump or recirculation pump or tdbfp jop cot or dot room transfer oil l pump and other similar pumps one jobconsists of one pump , overhauling of vapour extractor of mot or control fluid tank or tdbfp oil tank and seal steam system one job consists one vapour extractor , cleaning of centrifuge bowl of tdbfp one job consists of one centrifuge bowl , overhauling of recirculation pump of vacuum pump , cleaning of tdbfp oil tank one job consists ofone oil tank , cleaning of main oil tank of turbine or cot or dot one job consists of one tank , alignment and adjustment of recirculation pump withmotor , cleaning of centrifuge bowl of main turbine and cot or dot one job consists of one centrifuge bowl , replacement of the burst atmospheric relief diaphragm of lp turbine , inspection or cleaning flushing and normalization of condenser hot well , inspection or cleaning flushing and normalization of deaerator , inspection or cleaning flushing and normalization of feed water storage tank , inspection or cleaning flushing and normalization of tg or sg ecw tank one job consists of one tank , replacement of turbine hp orlp bypass oil and minor revisioning of hp bypass oil system , centrifuging of lube oil through portable centrifuging machine , inspection or cleaning of sg plate heat exchanger , inspection or cleaning of tg plate heat exchanger , inspection cleaning and revisioning of acw pump suction strainer one job consists of 01 strainer , filling flushing and normalization of tg or sg ecw system one job per cooling system , cleaning and revisioning of tdbfp aop suctionfilter one job per filter , cleaning and revisioning of duplex lube oil filterof tdbfp one job per filter , cleaning and revisioning of eop filter of tdbfp , cleaning and revisioning of lube oil filter of mdbfp one job per filter , cleaning of duplex lube oil filter of main turbine one job per filter , cleaning of jop duplex filter of main turbine one job per filter , cleaning of bucket filter of main oil tank or control fluid tank one job per filter , cleaning of self cleaning filter of protection rack of main turbine 1 job consists of two filters , inspection or replacement of dry filter or mechanical filter super fine filter one job per set , inspection or replacement of fuller earth filter one job per set , cleaning of duplex filter mounted on valve rack of governing system of main turbine one job per filter , cleaning of cep suction strainer or bfp booster pump suction strainer one job per strainer , cleaning of bfp conical strainer one job per strainer , revisioning or replacement or cleaning of pilot valve of main turbine one job consists one pilot , revisioning or replacement or cleaning of pilot valve of m c v or aux c v of tdbfp one job consists one pilot , servicing of isolating valve control valve and nrvsof condensate line tdbfp extraction extraction 5 and booster pump suction line //bid details3 / 108size400 mm class150 to 300 , servicing of isolating valve control valve and nrvs installed on bfp discharge feed discharge line hph inlet or outlet hph 50 percentage bypass and other similar valve , servicing of hph 100 pe
Tender For corrigendum : repair/replacement and maintenance of lift and fire fighting various items and pipe line at mh bhalra mil stn under age (i) bhalra
Tender For corrigendum : supply of routine and breakdown maintenance works of aph -replacement of heating element.when the elements strips are to be dismantled and cleaned with wire brush. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph. flue gas dampers. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.primary air damper , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.secondary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph flue gas dampers. , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph primary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph secondary air damper , repairing of flue gas, sa, pa inlet and outlet duct manholes cover. , repairing flue gas dampers flaps. , repairing of pa damper flaps. , repairing of sa damper flaps. , repairing of semi circular baffle. , repairing of distance pieces in fg duct. , repairing expansion joints before and after air pre heater. , cleaning of cooling water line of lubricating oil pumps of aph by cutting and welding. , repairing of hangers of sector plate. , decoupling and re-coupling of electrical motor for replacement of electric plate and fluid coupling etc. , fabrication of bracket 1 set equal to one no. in board and one no. in outboard bracket. , replacement of brackets. , leveling of rotor. , water washing and cleaning of flue gas duct sa duct. , providing sealing cover on expansion joints. , repairing of t-bars. , replacement and repairing of fg duct by cutting and welding. , adjustment of axial seal plate. , complete replacement of the static seal of aph , re- visioning or repairing of air seal housing of guide bearing of aph. , alignment of electric motor and air motor with reduction gear box of air pre-heater. , replacement of gear box of air pre heater. , cleaning of water washing nozzle, elbow and socket. , repairing of oil or water valve lube oil system of size 25mm. to 40mm. , replacement of oil or water valve lube oil system of size 25mm. to 40mm. , servicing or overhauling of over running clutch system of aph. , checking of gear box of aph. , cleaning or servicing of support bearing and their housing. , repairing and reconditioning of centre section surface beneath guide bearing and casting the refractory. , leveling of sector plates of hot end or cold end. , replacement or reversal of he ie ce basket aph. , hot washing of air pre heater. , cleaning of air pre heater through nozzle. , round the clock checking and routine maintenance of air pre heaters of unit no 12 and 13 btps, obra , round the clock checking and routine maintenance of air pre heaters of unit no 9,10,11 btps, obra
Tender For arm electrical works esic and esis campuses at thathaneri, ponnagaram, maninagaram under madurai region for a period of 12 months - engaging of 1 no charge electricean having c licence holder of day to day maintenance of electrical maintenance works and to monitor these works are properly attended and to take care of complaints arised related to repairs / replacement of damaged fittings / fixtures in the campus such as switches, sockets, switch boards, ht/lt panels , mcbs, mcb dbs, mccbs, sfus, fsus etc., and all types of fans / light fittings, ug cables etc., complete all as directed by the engineer-in-charge. ( 01 no.) (qualification: diploma in electrical engineering with 10 years related experience/iti with 12 years or experience (supervisory) in maintenance job) (qualification: iti certificate with 03 years experience in operation of 11kv / 415v substation and equipment and dg sets along with valid 11kv /415v supervisor permit /c- certificate/grade c-license holder) (higly skilled). he is resposonsible to maintain & update the all logbook of preventive maintenace e&m equipment(lifts,panels,substation,dg sets,fire equipment,ro,stp&etp etc...) with respective staff.[1 no c licence holder ( highly skilled)]. note:-1. he is the responsible for ht metering cubicle to monitor & maintain all parameter readings.2. he is the responsible for timely calibration of ht vcbs, lt acbs/mccbs and earth fault relays and over current relays.3. he is the responsible for ht panels, transformers, acbs, mccbs, apfc panels with connected capacitor banks, power contactors & relays, up keep & maintain records for earth results in the ht & lt installations as per the direction of engr-in-charge.4. during main eb supply failure to monitor the running of stand by dg sets and maintain the plant running record book with all parameters and earth test register & insulation test register, fire alaram, smoke detection and fire fighting register all as directed.5. to maintain the eb shutdown register & obtain the necessary signature from eb authorities . (it should be talley with stand by dg set prrb), engaging lift operator cum electrician for day to day ( 1 shift /day in gen shift) lift operator is responsible for the safe operation of elevators/ lifts.checking of lift condition, to carry out rescue operation and following up with oem for pm & break down calls etc.., to make it in proper working condition etc.., here are some common duties and tasks associated with this roleof lift operator is to assist passengers in safely while loading and unloading and to ensure the safety and comfort of passengers during lift operations.maintenance: operators maintain the lift area, keeping it clean and organized. they also implement emergency procedures when necessary.evacuation: in case of disabled lifts or emergencies, lift operators evacuate passengers as per established protocols.qualification of lift operator: iti electrician with 3 years experience operation & maintain of lifts.- 1 nos (01 lift operator cum electrician for esih thathaneri), engaging electrician cum substaion attendant cum dg operator cum panel opearator for day to day ( in 3 shifts /gen shift) operation of substation, dg sets, lt panels , mcbs, mcb dbs, mccbs, sfus fsus etc and maintenance of electrical works like repairs to internal and external electric supply by replacing the worne out fittings/fixtures , reparing the unserviceable fittings/ fixtures such as switches, sockets, switch boards, lt panels , mcbs, mcb dbs, mccbs, sfus fsus etc and all types of fans/ light fittings, oh lines, ug cables, dg set etc complete all as directed by the engineer-in-charge. and maintain logbooks along with shift register to be updated daily etc to be maintained as directed by engineer-incharge..electrician skilled (iti certificate with 3 years experience)- 4 nos note:1. he will maintain the shut down cum log book register and duly enter all the parameters.2. duri
Tender For supply of stand axial shifting cylinder and dc wrapper roll hydraulic cylinders and its seal kit c c - 1600668808 cylinder hyd dou 220bd 210p 160rd 1000l , 1600664026 seal kit hydra 220x160x1000 5 617981 l , 1600668928 cylinder hyd dou 160bd 285p 110rd 320l d , 1600668757 seal kit hydra 160x110x320 4 977557 r , 1600668926 cylinder hyd dou 140bd 285p 100rd 320l , 1600664025 seal kit hydra 140x100x320 4 977560 b