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removal and re fixing of insulation and liner plate of whr hotspot rectification work # k station japs. period of work 04 days during unit shut down scope of work ·#moilize the laor, equipment, tools, etc. on 24 hrs. notice period ·#remove the liner plate i n the designated areas. ·#rethread the plate-fixing stud m12. ·#remove the existing insulation and clean the casing surface. ·#int imate dewa personnel in case of any anormalities / damages found in the oiler casing plate. ·#install the new insulation lankets. ·# contractor shall rectify any anormalities / deformation found in the liner plate. ·#in case of complete damage of the liner plate, d ewa will supply new liner plate and contractor shall faricate and fix the plate according to site conditions. ·#fixthe liner plate and ensure that flue gas will not enter to oiler casing. ·#fix the nut and washers ack and tack weld the nuts with stud. ·#housekeep the area and dispose scrap insulation as per dewa instruction. ·#jo completion acceptance is sujected to dewa personnel inspection and verification. ·#sumit work completion report with clear photos. dewa scope 1.#scaffolding 2.#electricity 3.#water 4.#insulatio n 5.#liner plate 4ft x 8ft 6.#m12 stud & nut additional requirements from contractor ·#after work completion, dewa will do the th ermographic inspection. contractor shall rectify any further hotspots oserved in the same area. ·#the contractor shall rectify any a normalities / damages of oiler casing due to hotspot oserved in a period of one yearfrom the date of jo completion. warranty ·#the minimum warranty period for the work shall e of one year from the date of completion of work accepted y dewa. ·#in case of any damag e/defect of the work carried out under this contract within this warranty period, the contractor shall attend and carry out the nece ssary repair work and rectify the defect within short period without affecting the production of electricity and water. general ter ms & 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 sumits his id. ·#contactor shall sumit method of statement and schedule upon receipt of po. ·#the contractor shall ensurehousekeeping on a daily asis and the contractor shall e responsile for all waste material dispo sals to designated places. ·#all dewa safety & environment policy, rules and regulation shall e followed at work site during the exe cution of the work. the contractor#s engineer should e familiar with safety regulations while working in a hazardous area. ·#scaffol ding if required shall e arranged y dewa. ·#crane if required shall e arranged y dewa. ·#all rigging and transporting equipment shou ld e arranged y the contractor. this equipment should e duly tested and certified y the 3rd party inspection agency and the certific ates should e produced on demand. qualified rigger, mechanics should e provided. ·#the work shall e executed under dewa supervisionand as per quality/schedule requirement. ·#contractor#s supervisor shall e availale at site throughout the period of work. ·#entry p ermits for the staff/workers should e applied with passport copies having valid visa. persons, whose names are not availale in the l ist, will not e allowed to enter the powerhouse. ·#entry permits for the vehicle should e applied with copies of vehicle registratio n. ·#dewa will arrange necessary ptw / lc / hwp from operation, chemical la / fire department clearances to carry out the scope of w ork under this contract. ·#the contractor upon receiving the work permit shall first ensure a safe working condition. ·#all the pers ons should wear all the required ppe while at work. ·#all material and tools rought in shall e declared at powerstation security ga te and the list of these items shall e signed y dewa security. the copies of these documents shall e lodged with dewa engineer in-ch arge on daily asis. this document will e the asis for the clearance gate pass to take them out on completion of the jo. ·#service air, electricity and water for work at dewa site. it is the responsiility of the contractor to have his own arrangement in extendin g the electricity and water utility to his places of work including lighting

supply of hydrotesting for toxic gas cylinders, hydrotesting for non-toxic gas cylinders

testing and caliration of gas chromatograph instrument, make: ech elektrochemie, model: gc2, serial no: 90130380. caliration and cert ification should e traceale and accredited as per iso/iec 17025 specification. caliration certificate to e valid for two year. conta ct mr. haroonrashid kamal tel: 0553088995

fabrication, supply and installation of silencer with suction filter for auxialiary oiler fda fans in e station phase #i 1.drawing wil l e provided for reference and estimation. 2.site visit & actual measurements to e taken y vendor . 3.material procurement and faric ation of strainer and silencer. 4.silencer with strainer to e sand lasted and painted as elow. where ever possile it should e sand l asted to sa 2-1/2 external surfaces primer coating 50 #, intermediate coating 125 #, final coat 60 #, paint ral 5005 internal surfac es heat resistant aluminum paint. 5.. removal of existing silencer with strainer from the fd fan. 6.fixing of silencer with strainer in the fd fan. 7.gaskets will e provided y dewa. 8.hardware like olts and nuts should e arranged y vendor. 9.scaffolding, moilecra ne, forklift, power, water and compressed air will e arranged y dewa. 10.onsite welding and gas cutting if any required to e arrange d y vendor. contact mr. deivasihamani perumal tel: 04-80-44541

supply of seat for dn300 ace utterfly valve. material: epdm food grade, p/n.3, dwg no. j1093, manufacturer: ace valve co., ltd. korea. for l - 2 lending plant, seat for dn80 ace utterfly valve, material: epdm food grade, p.n. 3, dwg no. j1068, manufacturer: ace valve co. ltd. korea. for l- 2 lending plant, seat for dn150 ace utterfly valve, material: epdm food grade, p.n. 3, dwg no. j1084, manufacturer: ace valve co. ltd. korea. for l-2 lending plant

technical and general specification of outsourcing work m station, jeel ali power station title: dismantling, servicing, overhauling, installation and pressure testing of lock 20 & 30 dfo system plate type heat exchanger. no of phe: 04 nos. duration: 06-08 daysf or more clarification you may contact arvind prakash- +971553905432 a.#scope of work: ·#moilize men/equipment. ·#sumit the followi ng documents and get ptw permit to work and lc line clearance document from dewa. o#method statement o#risk assessment of the wo rk o#tool ox talk report. ·#conduct site survey and safety inspection to assess the working environment. ·#ensure area is correctly secured and safe to work on in all respects. ·#ensure positive line isolation and proper depressurizing of the lineefore start of w ork. ·#if the working environment safe, then proceed with the following steps. ·#dismantle the heat exchanger connections, foundatio n olts and install lind flanges on pipe connections. ·#remove the heat exchanger. dewa will supply crane ·#transport the phe from dewa jeel ali, m station to contractor workshop. ·#dismantle the heat exchanger using special tools. ·#carryout inspection on all pl ates 237 no#s. dewa representative will witness. ·#generate report on existing plate conditions. ·#carry chemical and hydro jet cleaning of all plates 237 no#s. ·#conduct crack detection of individual plates to identify leaks if any using light ray test meth od. excessive corrosion may have caused minute pinholes or cracks that are notvisile to naked eye. ·#if total quantity of damaged p lates are within 10% of installed quantity then it has to e removed / replaced dewa will advise after inspection dewa will supply the plates if required ·#if total quantity of damaged plates are more than 10% then it has to e replaced dewa will supply the pla tes. ·#replace the gaskets dewa will supply the gaskets. ·#carryout service and paint on end frames and accessories. ·#carryout s ervicing of nut & olts and tie rods. ·#assemle the plates according to plate placement pattern. ·#prepare and carry out hydro pressu re test on oth sides of the unit dewa representative will witness. ·#deliver the phe to dewa jeel ali, m station ·#assemle the phe, all accessories & pipe connections ·#sumit report on the activities carried out with all details & photos. ·#sumit the report of performance analysis. ·#handover and demoilize. ·#efore sumitting the id, the contractor shall visit the site and e fully familiar w ith the work scope, plant access, facilities, complexities, safety measures etc. .#warranty ·#the warranty period for the work sha ll e one year from the date of completion of work certified y dewa. ·#in case of any damage/defect of the work carried out under thi s contract within this warranty period, the contractor shall attend and carry out the necessary repair work and rectify the defect w ithin short period without affecting the production of electricity and water. c.#general terms & conditions ·#the contractor shallensure housekeeping on a daily asis and the contractor shall e responsile for all waste material disposals to designated places. ·# all dewa safety & environment policy, rules and regulation shall e followed at work site during the execution of the work. the contr actor#s engineer should e familiar with safety regulations while working in a hazardous area. ·#scaffolding if required shall e arra nged y dewa. ·#crane if required shall e arranged y dewa. ·#all rigging and transporting equipment should e arranged y the contracto r. these equipment should e duly tested and certified y the 3rd party inspection agency and the certificates should e produced on de mand. qualified rigger, mechanics should e provided. ·#the work shall e executed under dewa supervision and as perquality/schedule requirement. ·#contractor#s supervisor shall e availale at site throughout the period of work. ·#entry permits for the staff/workers should e applied with passport copies having valid visa. persons, whose names are not availale in the list, will not e allowed to e nter the powerhouse. ·#entry permits for the vehicle should e applied with copies of vehicle registration. ·#dewa will arrange neces sary ptw / lc / hwp from operation, chemical la / fire department clearances to carry out the scope of work under this contract. ·#t he contractor upon receiving the work permit shall first ensure a safe working condition. ·#all the persons should wear all the requ ired ppe while at work. ·#all material and tools rought in shall e declared at powerstation security gate and the list of these ite ms shall e signed y dewa security. the copies of these documents shall e lodged with dewa engineer in-charge on daily asis. this doc ument will e the asis for the clearance gate pass to take them out on completion of the jo. ·#service air, electricity and water f or work at dewa site. it is the responsiility of the contractor to have his own arrangement in extending the electricity and water utility to his places of work including lighting.

supply of air filter, p/n 09.096 model no. 4-02-03128 for edg of m-stn.manufactured y mtuaggretech, of m-stn, safety element for air filter, p/n 4-02-03129 for edg of m-stn.manufactured y mtuaggretech, of m-stn.

supply of seal ring; delta ring for caron steel motor operated angle type drainvalve, os&y, pressure seal onnet, w, size: dn 80, class: 1500, pos no:81, drg no:v572-s01-02 re.4, kks : 76hah01aa402, manufacturer: m/s.samshin, korea, sa216wc., gland packing; for caron steel motor operated angle type drain valve, os&y, pressure seal onnet, w, size: dn 80, class: 1500, pos no: 20, drg no:v572-s01-02 re.4, kks : 76hah01aa402, manufacturer: m/s. samshin, korea, sa216wc, seal ring, pos no: 81, drg no:v572-s01-04 re.5, for motor operated valve, type/model:caron steel intermittent lowdownvalve, mov, os &y, non onnet, class:1500, dn 25, kks code: 76/77han02aa003manufacturer: m/s. samshin, korea, gland packing, pos no: 20, drg no:v572-s01-04 re.5, for motor operatedvalve, type/model:caron steel, intermittent lowdownvalve, mo v, os&y, non onnet, class:1500, dn 25, kks code: 76/77han02 aa003manufacturer:m/s. samshin, korea, stem packing set for one valve, pos no: 20a/20, drg no:v572-s01-03re.5, for motor operated valve, type/model: caron steel contin uo uslowdownvalve, mov, os&y, non onnet, class:1500, dn50, sw, kks code:76/77han01 aa003manufacturer: m/s. samshin, korea, gland packing for gate valve, class:1500, size:dn 300, material:sa216-wc, kks: hac06aa002, manufacturer: samshinmmd-l, seal ring for gate valve, class:1500, size:dn 300, material: sa216-wc, kks: hac06aa002, manufacturer: samshinmmd-l

supply of flat gasket, for makeup water discharge pump, make -torishma, material- tomo, ref no 1995, model - mmk 200 / 3, part no 4000.1/.2, flat gasket, for makeup water discharge pump, make -torishma, material- tomo, ref no 1995, model - mmk 200 / 3, part no 4000., flat gasket, for makeup water discharge pump, make -torishma, material- tatex 8121, ref no 1995, model - mmk 200 / 3, part no 4000, gasket for denox water makeup pump, make -torishma, material- tomo, ref no 1630, model no - cpc200-32c, part no 4000.1/.2, gasket for denox water makeup pump, make -torishma, material- tomo, ref no 1630, model no - cpc200-32c, part no 4000.3/.4

supply of gi pipe size 1 1/4 class, c, one lenth 6 mtr for hfo/dfo tanks hand railing d.station