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overhauling, pressure testing and commissioning of eu type horizontal heat exchangers 52a & 52 in k station dewa, japs 1.#remove all the insulation and cladding sheet from vessel surface gas side ody, water side ody and convex ottoms up to the nozzle flanges. 2.#unolt the gas side and water side flanges, gas inlet and gas outlet flanges without damaging any of the neary equipment / pipeli ne. 3.#remove the gas side ody from the original position y unolting the supports. 4.#clean and remove any particle sedimentation in side the gas side ody, clean the gasket surface area. 5.#dewa engineer will inspect the gas side ody and gasket surface for any defe cts. 6.#any defects found in the gas side ody / gasket surface shall e rectified y the contractor. 7.#remove the gasket andclean th e water side ody surface. 8.#clean the tue internals y hydra jetting at specified water pressure. 9.#after hydra jetting, put the ne w gasket and test ring. 10.#lind the water side ody with lind flanges and provide pressure gauge. 11.#pressurize and hold the vessel at specified pressure and inspect the tue sheet. 12.#any leak / damage found shall e rectified y the contractor as instructed y dew a engineer. 13.#drain the waterside ody, install new gaskets contractor scope and ox up the unit with all connections. 14.#clean t he pressure vessel surface and paint the entire surface including supports. 15.#after the completion of painting, new insulation and cladding sheet shall e provided y the contractor. 16.#sumit the overhaul andhydro test report along with photos. work period 4 d ays for two units contractor scope ·#tools, tackles and equipment to carry out the jo. ·#welding consumales. ·#water side and gas side tue sheet gaskets including for hydro test. ·#test ring for hydro testing ·#lind flanges, pressure gauge and gaskets to carry o ut hydro test. dewa scope ·#scaffolding ·#power ·#water ·#paint ·#insulation and cladding sheet additional requirements from contrac tor 1.#all the lifting activities shall e manual. crane / forklifts are not allowed to enter the premises. 2.#all the lifting and ri gging tools shall e inspected and certified y third party. 3.#all the lifting / rigging tools along with third party inspection cert ificates shall e produced to dewa one-dayadvance in order to verify the items. 4.#dewa will not e responsile for any loss, in case of any incident / damage due to failure of rigging / lifting tools. any such condition / damage shall e repaired / rectified y the c ontractor in their own cost. warranty ·#the warranty period for the work shall e one year from the date of completion of work cert ified y dewa. ·#in case of any damage/defect of the work carried out under this contract within this warranty period, the contractor shall attend and carry out the necessary repair work and rectify the defect within short period without affecting the production of electricity and water. 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 sumits his id. ·#contactor shall sumit method of statement and schedule upon receipt of po. ·#the contractor shall ensure housekeeping on a daily asis and the contractor shall e res ponsile 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 contractor#s engineer should e familiar with safety regulations while wo rking in a hazardous area. ·#scaffolding if required shall e arranged y dewa. ·#crane if required shall e arranged y dewa. ·#all rig ging and transporting equipment should e arranged y the contractor. this equipment should e duly tested and certified y the 3rd party inspection agency and the certificates should e produced on demand. qualified rigger, mechanics should e provided. ·#the work shal l e executed under dewa supervision and as per quality/schedule requirement. ·#contractor#s supervisor shall e availale at site thro ughout the period of work. ·#entry permits for the staff/workers should e applied with passport copies having valid visa. persons, w hose names are not availale in the list, will not e allowed to enter the powerhouse. ·#entry permits for the vehicle should e applie d with copies of vehicle registration. ·#dewa will arrange necessary ptw / lc / hwp from operation, chemical la / fire department cl earances to carry out the scope of work under this contract. ·#the contractor upon receiving the work permit shall firstensure a sa fe working condition. ·#all the persons should wear all the required ppe while at work. ·#all material and tools rought in shall e d eclared at power station security gate and the list of these items shall e signed y dewa security. the copies of these documents sha ll 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. ·#service air, electricity and water for 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, overhauling, pressure testing and commissioning of eu type horizontal heat exchangers 53a & 53 in k station dewa, japsremove all the insulation and cladding sheet from vessel surface gas side ody, water side ody and convex ottoms up to the nozzle flanges. 2.#unolt the gas side and water side flanges, gas inlet and gas outlet flanges without damaging any of the neary equipment / pipeli ne. 3.#remove the gas side ody from the original position y unolting the supports. 4.#clean and remove any particle sedimentation in side the gas side ody, clean the gasket surface area. 5.#dewa engineer will inspect the gas side ody and gasket surface for any defe cts. 6.#any defects found in the gas side ody / gasket surface shall e rectified y the contractor. 7.#remove the gasket and clean th e water side ody surface. 8.#clean the tue internals y hydra jetting at specifiedwater pressure. 9.#after hydra jetting, put the ne w gasket and test ring. 10.#lind the water side ody with lind flanges and provide pressure gauge. 11.#pressurize and hold the vessel at specified pressure and inspect the tue sheet. 12.#any leak / damage found shall e rectified y the contractor as instructed y dew a engineer. 13.#drain the waterside ody, install new gaskets contractor scope and ox up the unit with all connections. 14.#clean t he pressure vessel surface and paint the entire surface including supports. 15.#after the completion of painting, new insulation and cladding sheet shall e provided y the contractor. 16.#sumit the overhaul and hydro test report along with photos. work period 4 d ays for two units contractor scopetools, tackles and equipment to carry out the jo. ·#welding consumales. ·#water side and gas s ide tue sheet gaskets including for hydro test. ·#test ring for hydro testing ·#lind flanges, pressure gauge and gaskets to carry ou t hydro test. dewa scope ·#scaffolding ·#power ·#water ·#paint ·#insulation and cladding sheet additional requirements from contract or 1.#all the lifting activities shall e manual. crane / forklifts are not allowed to enter the premises. 2.#all the lifting and rig ging tools shall e inspected and certified y third party. 3.#all the lifting / rigging tools along with third party inspection certi ficates shall e produced to dewa one-day advance in order to verify the items. 4.#dewa will not e responsile for any loss, in case of any incident / damage due to failure of rigging / lifting tools. any such condition / damage shall e repaired / rectified y the co ntractor in their own cost. warranty ·#the warranty period for the work shall e one year from the date of completion of work certi fied y dewa. ·#in case of any damage/defect of the work carried out under this contract within this warranty period, the contractor shall attend and carry out the necessary repair work and rectify the defect within short period without affecting the production of electricity and water. general terms & conditions ·#the contractor shall visit the site and make himself fully familiar with the w ork 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 ensure housekeeping on a daily asis and the contractor shall e resp onsile for all waste material disposals to designated places. ·#all dewa safety & environment policy, rules and regulation shall e f ollowed at work site during the execution of the work. the contractor#s engineer should e familiar with safety regulations while wor king in a hazardous area. ·#scaffolding if required shall e arranged y dewa. ·#crane if required shall e arranged y dewa. ·#all rigg ing and transporting equipment should e arranged y the contractor. this equipment should e duly tested and certified y the 3rd party inspection agency and the certificates should e produced on demand. qualified rigger, mechanics should e provided. ·#thework shall e executed under dewa supervision and as per quality/schedule requirement. ·#contractor#s supervisor shall e availale at site throu ghout the period of work. ·#entry permits for the staff/workers 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 powerhouse. ·#entry permits for the vehicle should e applied with copies of vehicle registration. ·#dewa will arrange necessary ptw / lc / hwp from operation, chemical la / fire department cle arances to carry out the scope of work under this contract. ·#the contractor upon receiving the work permit shall first ensure a saf e working condition. ·#all the persons should wear all the required ppe while atwork. ·#all material and tools rought in shall e de clared at power station security gate and the list of these items shall e signed y dewa security. the copies of these documents shal l 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. ·#service air, electricity and water for work at dewa site. it is the responsiility of the contractor to h ave his own arrangement in extending the electricity and water utility to his places of work including lighting.
provide all mep works as per specification, drawing dewa engineer approval# electrical# provide new 13a twin power sockets for the proposed layout including trunking and wiring with necessary modifications in the existing d, re-arrangement of existing 13a twin power sockets, other items# provide for any other item not included aove, ut are necessary to e executed for proper and efficient functioning of me p systems contractor to list out all items, furnish complete specification details for items and quote lump sum amount for each ite m elow.# if any items not listed/specified/detailed here ut are necessary to e executed, shall e deemed to have een included in the lump sum offer
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
supply of earthing compound terec+, 1 ag 5 kg
removal of existing all file rack as per the proposal layout to the dewa engineer satisfaction, provide all mep works as per specification, drawing dewa engineer approval# electrical# provide new 13a twin power sockets for the proposed layout including trunking and wiring with necessary modifications in the existing d, supply and install of high quality 12mm thick gypsum oard partition and painting colour match with existing paint as per drawing an d specification to the dewa engineer satisfaction. server room, new led light fixtures 60x60 panels with all needed accessories ased on the new layout requirement, supply and install the single clear frameless glass partition 10mm thick. the partition height up to false ceiling heightand door h eight is 2000mm film design to e provided as per dewas approval. including all other accessories as per drawing and specification t o the dewa engineer satisfaction, new external door entrance light, supply and install of new false celling gypsum tiles 600mmx600mm 10mm thick moisture resistant gypsum vinyl faced and aluminum foil acked with suspenders as per drawing and specification to the dewa engineer satisfaction approval, supply, install, test and commission decorative wall mounted split units 2-ton for manager room and next office, glazed ceramic tiles for floor first grade to dewa approval and allow for all other works like fixing in cement sand screed of overa ll 3# thick, transportation etc., design and pattern to engineer#s approval including cement ased colored grout, supply, install, test and commission decorative wall mounted split units 3-ton for open area office, remove existing paint from wall/concrete surface, prepare, clean and apply primer plus two coats of paint to match with the existing paint internally, supply, install, test and commission decorative wall mounted split units 1.5 ton for server room, supply and install of 12mm thick gypsum oard close to aluminum louver as per the new layout, supply install test and commission electrical distriution oard. for oth ac and light circuits main incomer 3-phase 63 a with outle t 22 amp 4 nos, and as per the requirements of lights and sockets. with necessary, remove the existing aluminum door to supply the new 12mm thick glass door including all other accessories as per drawing and specifi cation to the dewa engineer satisfaction, fire fighting# supply and install fire extinguisher co2 cylinders, other items# provide for any other item not included aove, ut are necessary to e executed for proper and efficient functioning of me p systems contractor to list out all items, furnish complete specification details for items and quote lump sum amount for each ite m elow.# if any items not listed/specified/detailed here ut are necessary to e executed, shall e deemed to have een included in the lump sum offer, contractor to sumit shop drawing of ac, single line diagram, load schedule, materiel list for approval efore installing, ac rand o general, carrier, daikin, toshia reem of rate 4 only gas pipes with foster, canvas clothes and warranty letter 5 years for compress ors, each ac to have separate elc and mc, led lights 3 years rand phillips or osram.
to carry out external mechanical cleaning, painting and support refurishing of pipelines, valves, equipment#s, railing and its stru cture at e-station sea water intake system application # expose to sunlight and corrosive weather material - caron steel/ms scope of work: 1.inspection/repair, cleaning & painting of all the support, railing and structure at sea water intake system 2.inspectio n & painting of all metal piping#s 3.inspection & painting of all isolation valves and control valves 4.inspection & painting of all pumps, pumps pedestal, and related pipelines, valves etc 5.inspection of & painting all fastening 6.cleaning and surface preparatio n 7.painting with under intermediate and top coats of high quality epoxy paint as per existing 8.all defective support to ereplaced y new 9.efore process the jo contractor shell sumit method statement for surface preparation and protective coating application 10. dewa approval will e required for selected painting system 11.painting work carried out shall have a warranty for 5 years from date of application. all tools and tackles manpower shall e arrange y the contractor, a detail and method of jo shell e sumitted for dew a engineer for review efore actual commencement of the jo. the contractor awarded with the jo shall follow the relevant procedure i n comply with dewa regulations. risk involved with the jo and the safety of workmen is responsiility of contractor. if the work is aove the ground level around 4 to 5 meter contractor shall provide material and uiltscaffolding required for the jo with relevant safety standards. contractor shall clean and remove complete wastes generated during painting cleaning/chipping on daily asis. con sumales, equipment and tools required for the jo shall e arranged y the contractor. risk assessment covering complete activities sh all e sumitted against the request for gate passes. responsile supervisor from the contractor shall conduct tool ox talk to their s taff on daily asis. lifting tool, tackles and electrical hand tools used for the jo shall e in good working condition water and el ectric supply required for the jo will e arranged y dewa free of cost note: quotation will not e accepted without site visit mr. m ehoo sahe / mohamed ahmed aljaziriengineers - moile 0504611674/0509444344 shall e contracted for more information and site visit
supply and installation of local control panel oxes. scope of works:- 1 supply and installation of 02 nos. local control panel ox es; #dimensions of the each panel ox: 100cm x 80cm x 30cm; #ip68 2 supply and installation of canopy and channels/structures for p anel oxes fixing/mounting; 3 panel oxes and canopies shall e made of grp; 4 channels/structures shall e stainless steal; 5 any other accessories if require to e supplied. 6 tools and equipment to e required shall e arranged y the supplier. remarks:- 1 w arranty for materials and workmanship shall e minimum one 01 year. 2 for clear understanding the scope of works, supplier may e visited the site. 3 for any clarification, please contact mr. ipla ranjan shill, 048140521 or 0555103005.
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.