|
Quotation are invited for Dismantling of Old GRP Panel Tank and Supply & Installation of New GRP Panel Tank (Hot Press). DISMANTLING OF OLD GRP PANEL TANK ANDSUPPLY & INSTALLATION OF NEW GRP PANEL TANK(HOT PRESS). SIZE:6M{W) X (5+5.5)M(L) X 3M{H), NON-L NSULATED TANK(LNTERNALBRACING) W/ 1 PARTITION INCLUDING NOZZLES, MANHOLE, INTERNAL &EXTERNAL LADDER, WATER LEVEL INDICATOR FOR EACH COM PARTMENTAND STEEL SKID WITH ASSOCIATED CIVIL & HDPE PIPING WORKS WORKS (AS PERATTACHED BOQ & SPECIFICATIONS)PLEASE CONTACT MR. N OOR (04-3229439)/ MR. MELVIN (04-3229441) FORFURTHER CLARIFICATIONS & SITE VISITTECHNICAL SPECIFICATIONS OF REMOVAL AND INSTALLATION OF NEW BACKWASHWATER TANK & HDPE PIPELINE WORKS1.0#INTRODUCTIONDUBAI ELECTRICITY & WATER AUTHORITY (DEWA) OWNS AND OPERATES AL YASS ATSWRO PLANT (CAPACITY OF 300,000 IGPD). AS PART OF THE PREVENTIVEMAINTENANCE WORK, DEWA PLANS TO REPLACE/ REMOVE THE DAMAGED EXISTI NG OLDBACKWASH WATER TANK AND REPLACE IT WITH THE NEW ONE, WHICH INCLUDES NEWINSTALLATION OF HDPE PIPELINE FROM EXISTING PRODUCT TAN K TO THE HEADEROF BACKWASH SUCTION PUMP. DEWA PROPOSED AL YASSAT ISLAND TO OUTSOURCETHE SERVICES & JOBS TO A REPUTED, WELL-EXPERIENC ED UAE GOVERNMENTAPPROVED CONTRACTOR.2.0#SCOPE OF WORKSTHE SCOPE OF WORKS FOR REMOVAL AND INSTALLATION OF NEW BACKWASH WATERTANK & H DPE PIPELINE WORKS AT AL YASSAT ISLAND ARE FOLLOWS.#§#DISMANTLING/ REMOVAL OF EXISTING OLD GRP BACKWASH WATER TANK,CAPACITY 175M3, D IMENSION: 6M (W) X (5+5.5) M (L) X 3M (H). SECURE ALLREMOVED PANEL BOARDS, RODS, ETC., PLACE AT SAFETY PALLETS WITH SAFETYSTRAPS.§#S UPPLY, INSTALLATION, & TESTING OF THE NEW INSTALLED GRP BACKWASHWATER TANK, CAPACITY 175M3, DIMENSION: 6M (W) X (5+5.5) M (L) X 3M ( H).AND INCLUDES TANK FOUNDATION REPAIRS. MATERIALS INSTALLED WILL BE HIGHLYCORROSIVE RESISTANCE OF SEA WATER HIGH CONDUCTIVITY.§#SUP PLY, INSTALLATION, & TESTING OF THE NEW HDPE PIPELINE 3 INCHES(DN80) LAYING WORKS FROM PRODUCT WATER TANK DRAIN LINE CONNECTED TOBAC KWASH PUMP SUCTION LINE HEADER (DN200), WITH COMPLETE ISOLATIONVALVES, BELLOWS, SUPPORTS & OTHERS. INCLUDES LINE EXCAVATION ON BURIE DPIPELINE, INTERLOCKS REMOVAL & INSTALLATION, AND GROUND LINE ARROWMARKINGS. DISTANCE HDPE PIPELINE FROM PRODUCT WATER TANK TO BACKW ASHFEED PUMP (APPROX. 30MTRS.)3.0#PRIOR TO SUBMISSION OF QUOTATION, THE FOLLOWING SHALL BE DETERMINEDCAREFULLY:§#THE CONTRACTOR SHAL L VISIT THE SITE AND MAKE HIMSELF FULLY FAMILIARWITH THE WORK SCOPE, FACILITIES, COMPLEXITIES, ETC., BEFORE SUBMITTINGTHE QUOTATION. §#DEWA WILL NOT ACCEPT ANY CLAIM FOR EXTRAS BEYOND THE ORDER RATES /PRICES DURING AND AFTER THE EXECUTION OF WORK ORDERED.§#THE CONT RACTOR WILL BE PROVIDED WITH THE JOB SCHEDULE/PROGRAM INCOORDINATION WITH METERING & EQUIPMENT DEPARTMENT.§# THE CONTRACTOR SHOULD S UBMIT THE TIME SCHEDULE /BAR CHART INDICATINGEACH ACTIVITY.§#ON COMPLETION OF THE WORK, THE INSPECTION CHECKLIST OF QUALITYPROCEDURE S, WHEREVER APPLICABLE SHOULD BE FILLED IN AND SUBMITTED.§#SITE SUPERVISION, CO-ORDINATION OF FIELD ACTIVITIES, SUPPLY OFREQUIRED TE CHNICIANS, TOOLS, EQUIPMENT, TACKLES ETC. REQUIRED FOREXECUTION OF THE CONTRACT WORKS SHALL BE SUITABLY CONSIDERED.4.0#TAKE OVER§#ON COMPLETION OF ALL WORK WITHIN THE SCOPE OF THE CONTRACT, FORACCEPTANCE OF COMPLETED WORK, CONTRACTOR SHALL NOTIFY DEWA IN WRITING. ACERTIFICATE OF COMPLETION WILL BE ISSUED BY DEWA ON FINAL INSPECTIONONLY WHEN THE CONTRACT WORK IS DEEMED TO HAVE BEEN TAKEN OVER B Y DEWAAFTER NECESSARY CONDITION MONITORING CHECKS WHEREVER & WHENEVERREQUIRED.5.0#FACILITIES PROVIDED BY DEWATHE FOLLOWING FACILITIE S SHALL BE PROVIDED BY DEWA, FREE OF CHARGE TOTHE CONTRACTOR, LIMITED TO THE SCOPE OF WORK UNDER THIS CONTRACT.§#ELECTRICITY AND WAT ER AT ONE CONVENIENT POINT IN THE PLANT. IT ISTHE RESPONSIBILITY OF THE CONTRACTOR TO HAVE HIS OWN ARRANGEMENT INEXTENDING THE ELEC TRICITY AND WATER UTILITY TO HIS PLACES OF WORK. FORANY BULK STORAGE OF WATER, CONTRACTOR SHOULD MAKE HIS OWN ARRANGEMENTFOR STORAGE TANKS ETC.§#ACCOMMODATION WILL BE PROVIDED TO CONTRACTORS EMPLOYEES AT AL YASSATISLAND UNTIL THE COMPLETION OF WORKS AT SITE. BLA NKET & PILLOW WILL BEMANAGED BY THE CONTRACTOR.§#FOOD ITEMS AND EXTRA COOKING MATERIALS WILL BE BORNE BY THECONTRACTORS§#TRANSPORTAT ION (SHIP) WILL BE PROVIDED TO CONTRACTORS FROM SHINDAGHAPORT (DUBAI) TO AL YASSAT FOR THE EQUIPMENTS AND MATERIALS AND FROMSILA PO RT (ABU DHABI) TO AL YASSAT ISLAND FOR EMPLOYEES.[NOTE: THE CONTRACTOR HOWEVER IS REQUIRED TO FURNISH IN ADVANCE HISREQUIREMENT OF P OWER AND WATER WITH FULL JUSTIFICATION CONTRACTOR SHALLNOT WASTE OR MISUSE THE FACILITIES PROVIDED BY DEWA].6.0#WARRANTY§#ALL THE WO RK CARRIED OUT SHALL CARRY A WARRANTY FOR 1 YEAR ON PIPINGWORKS, WHICHEVER IS EARLIER WITHOUT ANY WATER LEAKAGE FROM THE TESTING.AND 10 YEARS FOR THE WATER TANK§#THE GUARANTEE WILL TAKE EFFECT FROM THE DATE OF TAKEOVER BY DEWA OFTHE JOB CARRIED OUT BY THE CONTRACT OR.§#WHEN A DEFECT IS NOTICED DURING THE PERIOD OF WARRANTY, THECONTRACTOR MUST RECTIFY THE DEFECT WITHIN A REASONABLE AMOUNT OF TIM EFIXED BY DEWA WITH NO CLAIM OR COMPENSATION.7.0#DOCUMENTS#ON SATISFACTORY COMPLETION OF THE WORK & HANDING OVER, THE CONTRACTORSHOU LD SUBMIT THE FOLLOWING TO DEWA. ##§#DETAILED JOB COMPLETION REPORT ON INSTALLATION OF BACKWASH WATER TANKW ITH PHOTOS (EXTERNAL & INTERNAL)§#JOB COMPLETION REPORT ON PIPING WORKS.§#MATERIALS CERTIFICATE§#WARRANTY CERTIFICATE Qty: 1 Dismantling of Old GRP panel Tank and Supply & Installation of New GRP Panel Tank (Hot Press). Size: 6m{W) X (5+5.5)m(L) x 3m{H), Non-lnsulated Tank (lnternal bracing) w/ 1 partition including nozzles, manhole, internal & external ladder, water level indicator for each com partment and steel skid with associated civil <(>&<)> HDPE piping works works (as per attached BOQ <(>&<)> Specifications) 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(2332602461)/$value
|
