Latest and live tenders published in united arab emirates. Click on any tender to view further details.
services for 2nos kone elevator installed at k-station whr-51/53: works include routine maintenance, troule shooting & repair/repla ce spare parts for one year. also half yearly load test & 3rd party inspection twice. for technical clarifications party can cont act elow dewa personnel: 1. mr. mohamed sayed mahdi dy sr manager - emd k, moile: 0506585828. 2. mr. ameer asha shaik sr.eng ineer - emd k, moile: 0553876541. quotations to e otained only from oem m/s. kone & their authorized service agents/parties. par ty should visit the site & sumit their quotation in aed only.
supply of solv.coil catalog# wptis 8 551318 mo, sol type ismxxe, orf 6.0, i max 0.5a, 24vdc, wmax 1.5w, wnom 0.4w, pipe 1/4, ip67, air/inert gas 2-10a r, make ascoused in urners.explosion proof mandatory, solv. lock model : 8 551419 mo, 5/2, pipe 1/4, make asco
supply of f.f. kidde, det.optical smoke, make: kidde, type: xp 95 analogue addressale#part no.23900-k041, en54-7, supply:17-28vdc, used in fire fighting system, f.f. kidde, det.heat, make:kidde, type: xp 95 addressale, part no. : 23900-k042, supply:17-28vdc, used in fire fighting system
supply of spare transmitter, make: apollo, part no.: 29600-199; used in fire fighting eam decetor part no.: 55000-265., f.f. kidde, smoke detector optical eam type, make: kidde, type: xp 95 addressale, part no. 23900-k087, operating voltage:17-28vdc, used in fire fighting system
expansion joint replacement work at g - station jeel ali power station technical specification and general terms & conditions ti tle: expansion joint replacement at whr # 31 for dd y pass stack # total 1 nos. duration: total 10 days max. expansion joint specifi cation: store code 3600022507 doule expansion joint with control guide. ptfe coated outer elt with insulation olster and joining kit as per drawing# 12250-10 rev a. design temp-600 deg c, pr -700mm/-500mm h20, 5907x6566, 6258x6258mm. mfg -whalco or equivalent. scope of work: method statements to e sumitted prior to start of work. risk analysis for work to e carried out and report to e sumitted p rior to start of work. moilize men and equipment. toolox talk for the work to e conducted and copy to e sumitted priorstart of work . removal of expansion joint flange connection all the removed olt and nuts shall e cleaned and luricated remove faric out layer. re move outer olster ag remove inner olster ag cleaning of expansion joints ellow connection duct. weld the support-holding hook with c asing for inner olster fix the inner olster fix the outer olster fix the faric layer and joining y welding heat sealing all the ol ts nut to e torque tightened. supplier shall ring all the required tools and tackles for the installation dewa will not provide any tools, tackles, and work force. housekeeping of the site and proper waste disposal as per dewa safety rule. work completion report s hall e sumitted with detailed description and phots. work period # total10 days warranty # one year technicalspecification and gene ral terms & conditions the contractor shall visit the site and make himself fully familiar with the work scope, plant access, facili ties, complexities, safety measures etc., efore he sumit his id the contractor shall sumit the schedule of work the period efore com mencement of the work and shall e approved y dewa. dewa anticipates maximum 3 days all dewa safety & environment policy, rules and r egulation shall e followed at work site during the execution of the work. the contractor#s engineer should e familiar with safety regulations while working in a hazardous area. the contractor shall arrange all tools required for the contract. all rigging and tra nsporting equipment should e arranged y the contractor. these rigging toolsshould e duly tested and certified y the third party ins pection agency and the certificates should e produced on demand. contractor#s supervisor shall e availale at site throughout the per iod of work. the work carried out y the contractor shall carry a warranty for one year and the contractor shall attend any defects c ome 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 hot work permit should apply on daily asis. entry permits for the workers should e applied with passport copies having valid visa. entry permits for the vehicle should e appli ed with copies of police vehicleregistration. all the workers should wear the uniform, safety shoes and helmet while at work. tool ox talks should e given to the workers y their supervisor efore start of work. all material and tools rought in shall e declared at power station security gate and the list of these items shall e signed y dewa security. the copies of these documents shall e lodge d with dewa engineer in-charge on daily asis. this document will e the asis for the clearance gate pass to take them out on compl etion of the jo. dewa scope: 1 lc arrangement. 2 material: expansion joint, nut olts etc. 3 scaffolding where ever required. 4 entry pass for contractor. for site visit contact 1 arad a 0504611635, hausahea@dewa.gov.ae 2 aasaithami 0508847736, aasaithami.raja@dewa.gov.ae
ups defects rectifcation@mushmch-ldg-a contractor scope of works: all faults associated with uninterruptile power supply ups syst ems located at technical uilding-a serving the lighting and small power lsp system in mush- mch 400kv cale tunnel shall e identifi ed, rectified and restore the tunnel lsp power supply system into auto mode from persisting ypass mode. ups defect description: the ups systems are faulty with display showing #ups in ypass due to fault#. the mushrif- mamzar 400kv cale tunnel lsp main power supply fed through ups at zone-a are currently ypassed due to the persisting faults in ups. no dc ack-up currently availale for lighting a nd small power system inside the tunnel and technical uildings at the location. the technical data sheet of the ups areenclosed at the end of this document as annexure-1. the ups details and photographs of the ups fault display in the attached document. refer at tached document for more details. notes: · the interested party shall visit the site to collect all required details, assess entire scope of works prior to quote and quote for lump sum accordingly. no claim or change in price accepted after issue of po. contact d etails for arranging the site visit are: mr. althaff hussain, sr. engineer tel. no: 04-3221473/ mo: 050-3620306 or mr. jishar, ass t. engineer tel.: 04-3221431 /mo: 050-4400789 refer attachment for detailed sow., ups defects rectifcation@mushmch-ldg-d contractor scope of works: all faults associated with uninterruptile power supply ups syst ems located at technical uilding-d serving the lighting and small power lsp systemin mush- mch 400kv cale tunnel shall e identifi ed, rectified and restore the tunnel lsp power supply system into auto mode from persisting ypass mode. ups defect description: the ups systems are faulty with display showing #ups in ypass due to fault#. the mushrif- mamzar 400kv cale tunnel lsp main power supply fed through ups at zone-d are currently ypassed due to the persisting faults in ups. no dc ack-up currently availale for lighting a nd small power system inside the tunnel and technical uildings at the location. the technical data sheet of the ups are enclosed at the end of this document as annexure-1. the ups details and photographs of the ups fault display in the attached document. refer at tached document for more details. notesthe interested party shall visit the site to collect all required details, assess entire scope of works prior to quote and quote for lump sum accordingly. no claim or change in price accepted after issue of po. contact d etails for arranging the site visit are: mr. althaff hussain, sr. engineer tel. no: 04-3221473/ mo: 050-3620306 or mr. jishar, ass t. engineer tel.: 04-3221431 /mo: 050-4400789 refer attachment for detailed sow.
supply of press. switch, ervor france, pn 7 700 015, range 4 - 40 ar, 1/4 g int pressure connection, pg13 cale connection, for air comp model g110edd ser 4760, ref n05000429, sdg/edg
complete servicing of hrsg 71 feed water pump motor-, 11kv, 3917kw, make: weg, model mgf 710, speed 2988rpm. as per the followings s cope of work: stator: 1.#carry out stator visual inspection and wedges tightness inspection. 2.#carry out electrical tests and core loss test on the stator. 3.#servicing, drying of the stator and varnishing rotor: 1.#carry out electrical tests on the rotor. 2.#se rvicing of the rotor 3.#dynamic alancing of the rotor earings: 1.#inspection and checking of the earings. earings if required repla cement, would e provided y dewa. 2.#inspection, checking the clearances of earings housing and refill if required. 3.#checking all layrinth seals and earing caps, investigate and rectify the cause of high viration experienced on the earing caps. general:1.#carry out visual inspection efore dismantling. 2.#dismantle the complete motor. 3.#transportation of the motor from its location dewa-ja ps, l1 stn. to vendor workshop and ack to original location with a suitale long low id trailer to e provided. dismantling and load ing to trailer, and unloading and installation of the motor, would e done y dewa. 4.#inspection, painting, hydro test and servicing of coolers. 5.#apply external anti corrosion and anti-static painting of motor ody. 6.#no load and low load test at workshop on 6.6 kv minimum voltage to e carried out. complete reports servicing, tests and inspection& rectifying on findings must e sumitted. warr anty shall e extended for minimum 18 months from delivery or 12 months fromoperation date.
specification of upgrading of fire alarm sounder audile level at warsan tp uilding scope of work 1.#the parties should visit the s ite, and check the systems, asses the requirement and to quote lump sum accordingly including all accessories, consumales, laour and high level access, etc. 2.#the work including increasing of audile level for the existing fire alarm systems as required ds 3.#the contractor shall have the approval from dcd for the maintenance of fire protection systems. 4.#the systems shall e maintained as per civil defense regulations. 5.#in case of un-satisfactory performance, the lpo will e cancelled giving 15 days# notice. 6.#work to e carried out in the presence of dewa staff only. 7.#any corruption in existing program and damage shall e cleared y the party8.#aft er completion of the work the systems shall e tested y the party 9.#one year warranty to e given for all the parts used y the party 10.#quotation will e sumitted as per dewa specification only payment terms 1.#90% payment will e made after completion of the work 2.#10% payment will e made after warranty general 1.#all the materials in general will confirm as per latest standards and shall e sumitted to dewa for engineer#s approval. 2.#the contractor is required to take all precaution, so as not damage any of the existing equipment/structure etc. 3.#contractor staff is required to wear proper personal protective equipment at all time on the site. 4.#t he contractor shall visit the site, asses the work required and quote for lump sumaccordingly. ·#contact for site visit with mr. j aya kumar & mr. oaid 04-043227879, 050-3528909, 052-6973337
phe model - ma30 wfdr sr. no. 30107-28415 no of plates # 165 requirements a#dismantle the plates #shift it to adsc for re gasketi ng c#reassemle the plates after gasketing d#pressure test at site.phe model - ma30 wfdr sr. no. 30107-28415 no of plates # 165 plates re-gasketting using dewa supplied set of gaskets& ring gasket scontact mr. husain adeen tel: 0506856250