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HomeMy WebLinkAboutS-2793011999 Sewer ft Statl*on Replacement Talbot I GENERAL NOTES 1. CONSTRUCTION STANDARDS ALL MATERIALS, WORKMANSHIP, DESIGN, AND CONSTRUCTION SHALL CnNFORM TO THE CONSTRUCTION DRAWINGS, TECHNICAL SPECIFICATIONS, THE UNIFORM BUILDING CODE (1997 EDITION) AS AMENDED BY CHAPTER 51 -40 OF THE WAC THE RENTON MUNICIPAL CODE, AND THE CITY OF RENTON STANDARD PLANS & SPECIFICATIONS. 2. CONSTRUCTION SAFETY THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT THE PUBLIC AND PREVENT NUISANCES WHILE PERFORMING CONSTRUCTION WORK ON THIS PROJECT. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUCTURE AND STRUCTURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCORDANCE WITH THE PLANS. 3. EXISTING LIFT STATION AND UTILITIES a. EXISTING LIFT STATION: DURING CONSTRUCTION THE CONTRACTOR SHALL PROVIDE TEMPORARY BRACING, PROVIDE FOR NORMAL OPERATION, AND PROVIDE ACCESS TO THE EXISTING LIFT STATION UNTIL THE PROPOSED LIFT STATION IS OPERATIONAL AND APPROVED IN WRITING BY THE OWNER. b. ALL UTILITIES: EXISTING UTILITIES INDICATED ANYWHERE ON THE DRAWINGS HAVE BEEN PL 0 ED FROM THE BEST INFORMATION AVAILABLE TO THE ENGINEER AND SURVEYOR. THE SOURCE OF INFORMATION GENERALLY CONSISTS OF CONSTRUCTION RECORDS, UTILITY LOCATES, AND OTHER DATA OBTAINED VERBALLY FROM OFFICIALS ASSOCIATED WITH THE PARTICULAR UTILITY. OWNER AND ENGINEER DO NOT GUARANTEE NOR ASSUME RESPONSIBILITY FOR THE ACCURACY OF THIS INFORMATION. IT IS UNDERSTOOD THAT OTHER ABOVE GROUND AND UNDERGROUND FACILITIES NOT SHOWN ON THE DRAWINGS MAY BE ENCOUNTERED DURING THE COURSE OF THE WORK. THE CONTRACTOR SHALL VERIFY THE TRUE AND CORRECT LOCATION OF EXISTING UTILITIES TO AVOID DAMAGE OR DISTURBANCE. THE CONTRACTOR SHALL REPAIR ALL DAMAGED 'UTILITIES IMMEDIATELY. 4. PRE - CONSTRUCTION CONFERENCE A PRE - CONSTRUCTION CONFERENCE AND TWENTY -FOUR HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING CONSTRUCTION. 5. PERMITS AND INSPECTIONS a. PERMITS: THE CONTRACTOR SHALL SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. SEE SPECIFICATIONS FOR FURTHER INFORMATION REGARDING PERMITS. b. INSPECTION: THE CONTRACTOR SHALL OBTAIN ALL BUILDING DEPARTMENT 'N PECTIONS DURING CONSTRUCTION. SOME OF THE INSPECTIONS WILL BE PERFORMED BY A REPRESENTATIVE OF THE CIT( OF RENTON. THE CONTRACTOR SHALL NOTIFY THE REPRESENTATIVE 24 HOURS IN ADVANCE OF ANY BACKFILLING OR COVERING OF CONSTRUCTION. 6. MAINTAINING LIFT STATION OPERATION THE EXISTING LIFT STATION SHALL NOT BE TAKEN OUT OF SERVICE UNTIL THE LIFT STATION CONSTRUCTED UNDER THIS CONTRACT HAS BEEN INSTALLED, TESTED, AND APPROVED IN WRITING BY THE OWNER. A TEMPORARY PUMPING SYSTEM CAN BE INSTALLED DURING CONSTRUCTION TO ALLOW FOR CONSTRUCTION OF THE PROPOSED LIFT STATION TO BE COMPLETED. THE CONTRACTOR SHALL PROVIDE A PLAN TO THE OWNER FOR APPROVAL THAT DETAILS THE PROPOSED METHOD OF KEEPING THE LIFT STATION OPFRATIONAI DURING THE CONSTRUCTION WORK. INSTALLATION OF THE TEMPORARY PUMPING SYSTEM SHALL NOT BEGIN UNTIL WRITTEN APPROVAL HAS BEEN OBTAINED FROM THE OWNER. A HIGH LEVEL ALARM FLOAT SHALL BE CONNECTED TO THE EXISTING TELEMETRY SYSTEM FOR PROVIDING NOTIFICATION TO THE OWNER IF THE TEMPORARY SYSTEM HAS FAILED. THE CONTRACTOR SHALL BE AVAILABLE TO RESPOND TO ANY TEMPORARY SYSTEM FAILURE. 7. DEWATERING IT HAS BEEN ANTICIPATED DURING THE DESIGN PHASE THAT DEWATERING WILL NOT BE REQUIRED DURING THE LIFT STATION IMPROVEMENTS; THEREFORE, THE PLANS AND SPECIFICATIONS DO NOT IDENTIFY ANY DEWATERING DESIGN. IF IT IS DETERMINED BY THE CITY DURING CONSTRUCTION THAT A DEWATERING SYSTEM IS REQUIRED TO STABILIZE THE SOILS FOR CONSTRUCTION, THE CONTRACTOR SHALL DETERMINE THE SCOPE, TYPE, SIZE, QUALITY, METHOD OF INSTALLATION, OPERATION, AND REMOVAL OF THE DEWATERING SYSTEM NEEDED TO KEEP THE EXCAVATION SITE DEWATERED. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING A METHOD OF STORMWATER REMOVAL AND CONTROL TO KEEP EXCAVATION PITS DRY. 8. CONTRACTOR INITIATED CHANGES CHANGES SHALL BE SUBMITTED IN WRITING TO THE OWNER FOR APPROVAL PRIOR TO FABRICATION OR CONSTRUCTION. CHANGES SHOWN ON SHOP DRAWINGS ONLY, WILL NOT SATISFY THIS REQUIREMENT. 9. CONSTRUCTION EXCLUSION PERIOD NO MAJOR CONSTRUCTION THAT COULD IMPEDE THE FLOW OF TRAFFIC ON TALBOT CREST DRIVE SHALL BEGIN BEFORE JANUARY 10, 2000. 10. H -20 TRAFFIC RATING ALL STRUCTURES, MANHOLES, VAULTS, HANDHOLES, LIDS, COVERS, AND ACCESS HATCHES INSTALLED THIS PROJECT SHALL BE H -20 TRAFFIC RATED. w W#0 _ 12 .7 - ?79"? ®RAWINIS INDEX 0 A SHEET DRAWING NUMBER COVER AND GENERAL INFORMATION 1 G1 EXISTING SITE PLAN 2 n4 PROPOSED SITE PLAN 3 TC2 PROPOSED STRUCTURAL PLAN 4 TS1 PROPOSED MECHANICAL PLAN AND PROFILE ,wr T TM1 PROPOSED ONE -LINE DIAGRAM 6 TEL 1999 Sewer ft Statl*on Replacement Talbot I GENERAL NOTES 1. CONSTRUCTION STANDARDS ALL MATERIALS, WORKMANSHIP, DESIGN, AND CONSTRUCTION SHALL CnNFORM TO THE CONSTRUCTION DRAWINGS, TECHNICAL SPECIFICATIONS, THE UNIFORM BUILDING CODE (1997 EDITION) AS AMENDED BY CHAPTER 51 -40 OF THE WAC THE RENTON MUNICIPAL CODE, AND THE CITY OF RENTON STANDARD PLANS & SPECIFICATIONS. 2. CONSTRUCTION SAFETY THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT THE PUBLIC AND PREVENT NUISANCES WHILE PERFORMING CONSTRUCTION WORK ON THIS PROJECT. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUCTURE AND STRUCTURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCORDANCE WITH THE PLANS. 3. EXISTING LIFT STATION AND UTILITIES a. EXISTING LIFT STATION: DURING CONSTRUCTION THE CONTRACTOR SHALL PROVIDE TEMPORARY BRACING, PROVIDE FOR NORMAL OPERATION, AND PROVIDE ACCESS TO THE EXISTING LIFT STATION UNTIL THE PROPOSED LIFT STATION IS OPERATIONAL AND APPROVED IN WRITING BY THE OWNER. b. ALL UTILITIES: EXISTING UTILITIES INDICATED ANYWHERE ON THE DRAWINGS HAVE BEEN PL 0 ED FROM THE BEST INFORMATION AVAILABLE TO THE ENGINEER AND SURVEYOR. THE SOURCE OF INFORMATION GENERALLY CONSISTS OF CONSTRUCTION RECORDS, UTILITY LOCATES, AND OTHER DATA OBTAINED VERBALLY FROM OFFICIALS ASSOCIATED WITH THE PARTICULAR UTILITY. OWNER AND ENGINEER DO NOT GUARANTEE NOR ASSUME RESPONSIBILITY FOR THE ACCURACY OF THIS INFORMATION. IT IS UNDERSTOOD THAT OTHER ABOVE GROUND AND UNDERGROUND FACILITIES NOT SHOWN ON THE DRAWINGS MAY BE ENCOUNTERED DURING THE COURSE OF THE WORK. THE CONTRACTOR SHALL VERIFY THE TRUE AND CORRECT LOCATION OF EXISTING UTILITIES TO AVOID DAMAGE OR DISTURBANCE. THE CONTRACTOR SHALL REPAIR ALL DAMAGED 'UTILITIES IMMEDIATELY. 4. PRE - CONSTRUCTION CONFERENCE A PRE - CONSTRUCTION CONFERENCE AND TWENTY -FOUR HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING CONSTRUCTION. 5. PERMITS AND INSPECTIONS a. PERMITS: THE CONTRACTOR SHALL SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. SEE SPECIFICATIONS FOR FURTHER INFORMATION REGARDING PERMITS. b. INSPECTION: THE CONTRACTOR SHALL OBTAIN ALL BUILDING DEPARTMENT 'N PECTIONS DURING CONSTRUCTION. SOME OF THE INSPECTIONS WILL BE PERFORMED BY A REPRESENTATIVE OF THE CIT( OF RENTON. THE CONTRACTOR SHALL NOTIFY THE REPRESENTATIVE 24 HOURS IN ADVANCE OF ANY BACKFILLING OR COVERING OF CONSTRUCTION. 6. MAINTAINING LIFT STATION OPERATION THE EXISTING LIFT STATION SHALL NOT BE TAKEN OUT OF SERVICE UNTIL THE LIFT STATION CONSTRUCTED UNDER THIS CONTRACT HAS BEEN INSTALLED, TESTED, AND APPROVED IN WRITING BY THE OWNER. A TEMPORARY PUMPING SYSTEM CAN BE INSTALLED DURING CONSTRUCTION TO ALLOW FOR CONSTRUCTION OF THE PROPOSED LIFT STATION TO BE COMPLETED. THE CONTRACTOR SHALL PROVIDE A PLAN TO THE OWNER FOR APPROVAL THAT DETAILS THE PROPOSED METHOD OF KEEPING THE LIFT STATION OPFRATIONAI DURING THE CONSTRUCTION WORK. INSTALLATION OF THE TEMPORARY PUMPING SYSTEM SHALL NOT BEGIN UNTIL WRITTEN APPROVAL HAS BEEN OBTAINED FROM THE OWNER. A HIGH LEVEL ALARM FLOAT SHALL BE CONNECTED TO THE EXISTING TELEMETRY SYSTEM FOR PROVIDING NOTIFICATION TO THE OWNER IF THE TEMPORARY SYSTEM HAS FAILED. THE CONTRACTOR SHALL BE AVAILABLE TO RESPOND TO ANY TEMPORARY SYSTEM FAILURE. 7. DEWATERING IT HAS BEEN ANTICIPATED DURING THE DESIGN PHASE THAT DEWATERING WILL NOT BE REQUIRED DURING THE LIFT STATION IMPROVEMENTS; THEREFORE, THE PLANS AND SPECIFICATIONS DO NOT IDENTIFY ANY DEWATERING DESIGN. IF IT IS DETERMINED BY THE CITY DURING CONSTRUCTION THAT A DEWATERING SYSTEM IS REQUIRED TO STABILIZE THE SOILS FOR CONSTRUCTION, THE CONTRACTOR SHALL DETERMINE THE SCOPE, TYPE, SIZE, QUALITY, METHOD OF INSTALLATION, OPERATION, AND REMOVAL OF THE DEWATERING SYSTEM NEEDED TO KEEP THE EXCAVATION SITE DEWATERED. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING A METHOD OF STORMWATER REMOVAL AND CONTROL TO KEEP EXCAVATION PITS DRY. 8. CONTRACTOR INITIATED CHANGES CHANGES SHALL BE SUBMITTED IN WRITING TO THE OWNER FOR APPROVAL PRIOR TO FABRICATION OR CONSTRUCTION. CHANGES SHOWN ON SHOP DRAWINGS ONLY, WILL NOT SATISFY THIS REQUIREMENT. 9. CONSTRUCTION EXCLUSION PERIOD NO MAJOR CONSTRUCTION THAT COULD IMPEDE THE FLOW OF TRAFFIC ON TALBOT CREST DRIVE SHALL BEGIN BEFORE JANUARY 10, 2000. 10. H -20 TRAFFIC RATING ALL STRUCTURES, MANHOLES, VAULTS, HANDHOLES, LIDS, COVERS, AND ACCESS HATCHES INSTALLED THIS PROJECT SHALL BE H -20 TRAFFIC RATED. w W#0 _ 12 .7 - ?79"? ®RAWINIS INDEX CONTACT PERSONNEL DRAWING NAME SHEET DRAWING NUMBER COVER AND GENERAL INFORMATION 1 G1 EXISTING SITE PLAN 2 TC1 PROPOSED SITE PLAN 3 TC2 PROPOSED STRUCTURAL PLAN 4 TS1 PROPOSED MECHANICAL PLAN AND PROFILE 5 TM1 PROPOSED ONE -LINE DIAGRAM 6 TEL PROPOSED ELECTRICAL SITE PLAN 7 TE2 PROPOSED ELECTRICAL PLAN 8 TE3 LADDER AND GRATING DETAILS 9 TG1 MISCELLANEOUS DETAILS 10 G2 ELECTRICAL DETAILS 11 E1 TELEMETRY DETAILS 12 E2 R n, R + 114WFLL 1'��6�9 F APPROVED BY: i i DRAWING_AP_ 0I./ED BY DAVE CHRISTENSEN DA WASTEWATER UTILITY AND TECHNICAL SERVICE SUPERVISOR CITY OF RENTON 5- 27OP3Q1 REVISED TO CONFORM TO CONSTRUCTION RECORDS MARK MILLER 07/18/00 RH2 ENGINEERING INC. DATE CONTACT PERSONNEL CONTACT NAME POSITION PHONE CITY OF RENTON MIKE BENOIT PROJECT MANAGER 425 - 430 -7206 CITY OF RENTON RON SHAFFER SEWER AND STORM OPERATIONS MANAGER 425- 235 -2585 CITY OF RENTON RAY SLED WATER OPERATIONS MANAGER 425- 235 -2646 RH2 ENGINEERING MARK MILLER PROJECT ENGINEER 425- 951 -5372 PSE DAVE'JENNESS ELECTRICAL &'GAS 253- 395 -6858 US WEST FRANK FOREST TELEPHONE 206- 345 -2968 APPROVED BY: i i DRAWING_AP_ 0I./ED BY DAVE CHRISTENSEN DA WASTEWATER UTILITY AND TECHNICAL SERVICE SUPERVISOR CITY OF RENTON 5- 27OP3Q1 REVISED TO CONFORM TO CONSTRUCTION RECORDS MARK MILLER 07/18/00 RH2 ENGINEERING INC. DATE