HomeMy WebLinkAboutR-417764m�
TU-17, AND
PLAN - COFFERDAM LAYOUT O
SCALE: 1 "-5'-0"
GENERAL NOTES
1. THE CONTRACTOR SHALL FORMULATE THE CONTRACTOR'S OWN
CONCLUSIONS AS TO THE EXTENT OF EXISTING SUB -SURFACE
CONSTRUCTION. NOT ALL UTILITIES AND SUB -SURFACE
CONSTRUCTION ARE SHOWN ON THESE DRAWINGS. CONTRACTOR
HAS FULL RESPONSIBILITY TO AVOID SUB -SURFACE UTILITIES
AND CONSTRUCTION.
2. THE CONTRACTOR SHALL VERIFY DIMENSIONS AND CONDFIONS
AND SHALL NOTIFY THE STRUCTURAL ENGINEER OF RECORD OF
ANY DISCREPANCIES PRIOR TO BEGINNING CONSTRUCTION.
3. THE PRIME CONTRACTOR AND SUB -CONTRACTORS ARE
RESPONSIBLE FOR THE CONSTRUCTION PROCESS AND SAFETY
OF THE WORKERS. THIS INCLUDES, BUT IS NOT LIMITED TO,
THE CONSTRUCTION SEQUENCE, TEMPORARY HAND RAILS,
EXCAVATION ACCESS AND BARRIERS. IT ALSO INCLUDES LIFTING
OF MATERIALS AND CONSTRUCTION EQUIPMENT INTO AND OUT
OF THE EXCAVATION, TEMPORARY SHORING OF EXCAVATIONS
AND STABILITY OF TEMPORARY EXCAVATIONS AND CUT SLOPES.
4. PRODUCTS AND MATERIALS USED BY THE CONTRACTOR SHALL
BE APPLIED, PLACED, ERECTED OR INSTALLED IN STRICT
ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.
5. COFFERDAM AND TRENCH SHORING SHALL BE REMOVED FROM
THE SITE AT THE END OF EXCAVATION WORK.
6. THERE SHALL BE NO EXPOSED GALVANIZED MATERIALS,
COATINGS OR ZINC APPLIED SURFACE TREATMENTS ON ANY
EXTERIOR OR UNDERGROUND MATERIALS OR SURFACES. ALL
GALVANIZED OR ZINC APPLIED MATERIALS OR COATINGS SHALL
BE PERMANENTLY PAINTED OR COATED TO PREVENT EXPOSURE
OF THE GALVANIZED/ZINC MATERIALS PRIOR TO INSTALLATION
OR COMPLETION OF CONSTRUCTION,
7. SEE STORM DRAINAGE DETAIL PLAN SHEETS C501-6A THROUGH
C501-6V FOR STORM SYSTEM IMPROVEMENT DETAIL.
8. SEE PAVING AND GRADING DETAIL PLAN SHEETS C501-5A
THROUGH C501-51) FOR PAVING DETAILS, HORIZONTAL
CONTROL, AND GRADING INFORMATION.
1� CUSTOM OIL WATER SEPARATOR VAULT OWS-067 PER
STRUCTURAL DETAILS ON SHEET SS02 THROUGH SS07
ALSO SEE SHEET C501-6S FOR VAULT STORMWATER
REQUIREMENTS AND DETAILS
LINEAR MODULAR WETLAND SYSTEM RTU-017. SEE
SHEET C501-60 FOR DETAILS
LINEAR MODULAR WETLAND SYSTEM RTU-018. SEE
SHEET C501-6R FOR DETAILS
R-4177064 1
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
"( WSP US4 AC
1 3�°`�00[CIVIL P E R M I T
CALL 48 HOURS were 300
R al Way, WA9800126M
BEFORE YOU DIG TEE:(206)+31-2300
1-800424-5555 FAX: (2a5)+3i-zzso
SYM RENSION BY APPROVED DALE SYM REVISION BY APPROVED DALEDRAWN DATE n �
ACCEPTABILITY DEW 07 09 27 SUBnT1E CURRENT N rM E A
ORIG APRON R - CENTRAL C180242 WSP MW 07/09/21 o3'Eo w w-P SPETHIS ilSI NS ND/ORAPP ED H K SHORING DETAILS C180242 `l RI" 07/09/91
DJS 07 09 21 SHEETBOE//VG ® 9 PPRo ED BY DEPT. DAM DEW 07 09 21 INDB APRON R- CENTRAL C C O 1 C C O 1
CHECKED �.J �.l 1 �.1 �.1 1
APPROVED RENTON SITE JOB NO,
C180242 -;AN „
`'®aanE E' (4ry APPROVED DWG NO
�� CIVIL MASTER `, 11 RENTON, WA . RTN-YD-SS01