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Quotation are invited for Stand by DG Battery Rack Modification Work. SBDG BATTERY STAND MODIFICATION WORKS AT ENPOSCOPE OF WORK # STANDBY DG BATTERY RACK MODIFICATIONBATTERY TYPE: DEKA 908DFT (200AH, 1 425 CCA)LOCATIONS: SRSDM, MSTA, JFZS, SRSLG, GARH, SRSML, ENPO, GRDN, TRSD,HRSR, MRKD, BKRA, SRSWH, NHDA, MUSH, SRSBM, CANLGRDN, HAS SYAN, DXBJANUB,WRSN, NAJM, MBRSOLAR, ESTA, NAJMTCC21. OBJECTIVEMODIFY EXISTING DG BATTERY RACKS TO ACCOMMODATE DEKA 908DFT BATTERIES ENSURING STRUCTURAL INTEGRITY, CORROSION RESISTANCE, SAFE OPERATION, ANDOPTIMIZED ELECTRICAL CONNECTIONS.2. BATTERY ARRANGEMENT·#2 B ATTERIES CONNECTED IN SERIES PER DG SET·#LENGTH OF ONE BATTERY: 527 MM·#WIDTH OF ONE BATTERY: 279 MM·#PROVIDE 10#20% ADDITIONAL SPAC E FOR RACK # MINIMUM RACK LENGTH1150#1265 MM & WIDTH 307-334 MM·#ENSURE ADEQUATE SPACING FOR VENTILATION AND MAINTENANCE ACCESS3. ME CHANICAL SCOPE·#CONDUCT SITE SURVEY AND VERIFY EXISTING LAYOUT·#DESIGN, FABRICATE, AND INSTALL INSULATED BATTERY RACKS/STANDS:O#MATE RIAL: POWDER-COATED STEEL OR STAINLESS STEEL (PREFERRED FORCORROSIVE ENVIRONMENTS)O#FINISH: EPOXY-SINTERED ANTI-CORROSION COATINGO#L OAD CAPACITY # 150% OF BATTERY WEIGHTO#ANTI-VIBRATION PADS / SUPPORTS·#PROPER ALIGNMENT, LEVELING, AND FLOOR ANCHORING (IF REQUIRED) ·#DISMANTLING OF EXISTING RACKS (IF REQUIRED)4. ELECTRICAL SCOPE (CABLE & CONNECTIONS)·#SERIES INTERCONNECTION USING FLEXIBLE COPPER LINKS WITH TINNED LUGSAND HEAT SHRINK INSULATION·#MODIFY/REPLACE DC CABLES BASED ON NEW LAYOUT:O#CORRECT SIZING FOR DG STARTING CUR RENTO#PROVIDE OPTIMAL CABLE LENGTH (NO EXCESSIVE SLACK OR MECHANICALSTRESS)O#PROPER ROUTING, CLAMPING, AND BENDING RADIUS·#TERMINATI ON:O#HYDRAULIC CRIMPINGO#DOUBLE TIGHTENING WITH WASHERS (IF REQUIRED)O#ANTI-CORROSION COMPOUND APPLICATIONO#CLEAR POLARITY MARKING5. EARTHING & SAFETY·#PROPER EARTHING OF BATTERY RACKS·#INSULATED SUPPORTS / MATS WHERE REQUIRED Qty: 1 Stand by DG battery rack modification work. for more information and details please contact: muhammed muhammed.p@dewa.gov.ae 04-32 21384 STANDARD TERMS & CONDITIONS 1) Prices should be DDP delivery duty paid at DEWA stores. 2) Quotation to be submitted only in local currency U.A.E Dirhams 3) DEWA Standard payment terms is 30 days credit from the date of acceptance of material 4) No DEWA staff or his or her relatives up to third degree should have ownership or partnership in your company, and your participation in DEWA tenders / RFQs should not constitute a Conflict or perceived Conflict of Interest. Supplier Registration: https://srm.dewa.gov.ae/irj/portal/anonymous/regis Tender Link : https://srm.dewa.gov.ae/sap/opu/odata/sap/ZSRM_RFX_REG_BID_SRV/AttachmentSet(2332600702)/$value
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