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supply of raiser pipe; with socket; h/d gi ; 2inch with one sided heavy duty plain socket and another side will e male threaded. class- c. le ngth 20ft each
supply of pressure regulator valve, complete assemly;size:1# x1#; fs:027 15708549; type:627; range:5-20 psig;oriface:3/32; trim:sst;wog 8459 ; frk lrv;kks no:d0ekg95aa011; make:fisher controls for d-rep ngprs pilot gas control valve.
farication supply of screw jack shaft as per sample for the guillotine damper system in hrsg-5 at e station. screw jack shaft 02 no. gears 02no. ush 04nos. material:en8 for screw shaft & rass for gears contractor scope of work:-- 1.#sample collection of sc rew jack length:6610mm, od with thread:63mm, od without thread:54 approximate . 2.#farication of new screw jack, gear & ush as per sample. 3.#material: en8 for shaft & rass for gears will e arranged y contractor. 4. transportation of material to their workshop oth sides. dewa scope: 1.#crane & fork lift. 2. dewa contact person gopal tewari 050-8806977
repair of laoratory refrigerator, make: lacold sparkfree fridge, model: rlhd13043, capacity 360l, temperature range 2 to 8 deg celsi us. scope of work, transportation of refrigerator, repair and return in working condition. contact person for on-site inspection: mr . rohan dsouza tel: 04-3228301, 050-4993497q
scope & requirements: location: dip1 pumping station monthly amc-pm for tamco medium voltage switchgear, l&t low voltage switchge ar and its auxiliaries including capacitor ank, protection relays, vts, cts etc with contractor full manpower support & oem service support from tamco, l&t for the amc-pm in compliance to the terms and conditions and pm checklist attached in this rfx. equipment : tamco medium voltage switchgear, l&t low voltage switchgear and its auxilliaries including capacitor ank, protection relays, vts, c ts etc with full manpower support & oem service support from tamco, l&t for the amc-pm monthly: 1 day per visit x 8 visits per yea r 8 days all attachments oq, terms and conditions, nda & amc pm checklist as attached online with this rfx., shall ecomplied wit h compliance statement along with co. stamp & signature and uploaded and shall e sumitted online. for work execution and further t echnical queries; pls. contact leonito ds @ 0527038780, email: leonito.santos@dewa, gov.ae
repair replacement of emcpii controller
scope of work: party shall visit the site and familiarise the jo efore idding. moilize men and equipment. tool ox talk for the work to e conduct and copy to e sumitted prior start of work. risk analysis for work to e carry out and report to e sumit prior to start of work. method statements to e sumit prior to start of work. removal of existing faric pipe penetration seal cleaning of the expans ion ellow flange connection and pipes all the removed olt and nuts shall e cleaned and luricated design, farication, and supply of n ew faric pipe penetration seal with necessary fastners clamps and fittings as per the drawing attached and to suit the site condi tion. fixing of new faric pipe penetration seal. all the required material to e ring y supplier for the installation dewa will notp rovide any tools and tackles and man power house keeping of the site and proper waste disposal as per dewa safety rule. work period # 3 days warranty # one year. technical specification and general terms & conditions the contractor shall visit the site and make himself fully familiar with the work scope, plant access, facilities, complexities, safety measures etc., efore he sumit his id the contractor shall sumit the schedule of work the period efore commencement of the work and shall e approved y dewa. dewa anticipates maximum 3 days all dewa safety & environment policy, rules and regulation shall e followed at work site during the execution of the work. the contractor#s engineer should e familiar with safety regulationswhile working in a hazardous area. all tools require d for the contract shall e arranged y the contractor. all rigging and transporting equipment should e arranged y the contractor. the se rigging tools should e duly tested and certified y the 3rd party inspection agency and the certificates should e produced on dema nd. contractor#s supervisor shall e availale at site throughout the period of work. the work carried out y the contractor shall c arry a warranty for one year and the contractor shall attend any defects come out of ad workmanship etc free of charge within this period. the contractor should apply for the permit to work well in advance and this request shall e followed with method statement, risk assessment as attachments entrypermits for the workmen should e applied with passport copies having valid visa. persons, wh ose names are not availale in the list will not e allowed to enter the power house. entry permits for the vehicle should e applied w ith copies of police vehicle registration. all the workmen should wear the uniform, safety shoes and helmet while at work. toolox talks should e given to the workmen y their supervisor efore start of work. all material and tools rought in shall e declared at po wer station security gate and the list of these items shall e signed y dewa security. the copies of these documents shall e lodged with dewa engineer in-charge on daily asis. this document will e the asis for the clearance gate pass to take them out on completion of the jo.
farication and replacement of lower motor ase plates for all 6 nos. package ac units. sustation name - mrtc 132 kv vendor shall pro vide 1 year warranty for the supplied materials and workmanship. contact person for site visit: mr. fein moile - 055-8034924
name of sustations: nhda 400kv scope: to test chilled water chw quality y collection of sample from the existing chw air conditio ning system approx. system volume 2000 liters, dynamic flushing materials to e supplied, suitale chemical treatment, final testing and commissioning to ensure proper chw quality for smooth operation of the hvac system. contractor scope of work shall include ut not limited to, 1. contractor shall visit the nhda 400kv sustation to check the chw volume approx.. 2000 litrers, collect the chilled water samples, take the samples and test if required to assess the work and quote for lump sum accordingly. 2. testing of existing chw quality prior to start the work. 3. the contractor shall supply dynamic flushing materials/chemicals, dewa will execute the flushing and contractor needs to examine and test the same prior and after the flushing works. 4. up on achieving the required water quality, adding of appropriate chemical/s to the chw system for permanent operation. 5. test ing of the chw quality after chemical treatment. 6. sumission of test reports if water quality is found acceptale or else it ems 2 to 5 shall e repeated again. proper recommendations to e given for future operation. 7. contractor shall provide w arranty for chw system water quality for one year period after successful completion of the work mentioned aove. 8. chemical to e ad ded for one year if any shall e supplied 9. contractor to make sure that the air conditioning system is not affected duringthe fl ushing. notes: i for site visit, please contact mr. ijith moile # 055-9866439 or mr. ammar ali moile # 050-9888993 i i permit to work ptw approvals shall e otained from dewa-transmission civil maintenance tcm prior to start the work. al l contractor staff should have valid visa and they should wear proper ppe at all times, inside the su-station. iii the work shall schedule shall e finalized in coordination with tcm engineer. make sure that normal operation of the hvac system will not e a ffected during the work. iv contractor shall make necessary arrangement for drain water collection and disposal which cannot e drained to dm drainage network. v the contractor shall take all necessary precautions so as not to damage any of the existing live equipment/structure etc. inside the s/s and ensure that their staff will not enter any other area in the sustation eyond their scope of work. vi contractor to adhere dewa safety regulations while working inside the sustation. vii deliver y note, jo completion certificate, approved testing & commissioning reports and warranty certificate shall e sumitted to dewa-tcm de partment upon successful completion of the work.
caliration & refurishment for attery discharge test kit make isa, type elu 200-external unit