HomeMy WebLinkAboutHRSM#3_C3.3-STRNGPINE P&P STANDARD STREET NOTES: KEYNOTES: KEYNOTES: KEYNOTES: KEYNOTES:
1. ALL PEDESTRIAN RAMPS SHOWN SHALL BE INSTALLED PER ISPWC AND ACHD SUPPLEMENTAL DRAWING SD-712H TYPE "H2" UNLESS OTHERWISE CALLED OUT. CATCH BASIN #4 - TRC = 2557.91', 12" INV. OUT = 2554.90' CATCH BASIN #7 - TRC = 2555.71', 12" INV. OUT = 2552.60'
INSTALL 1-1000 GAL. SAND & GREASE TRAP #2 INSTALL t8FL 4" STUB FOR SIDE LOT AREA DRAIN @ 3.12% SLOPE.
2. ALL PEDESTRIAN FACILITIES SHALL HAVE A MAXIMUM CROSS SLOPE OF LESS THAN 2% WITHOUT DEVIATION. ALL PEDESTRIAN RAMPS SHALL HAVE TRUNCATED DOMES PER ACHD O PER ISPWC & ACHD SUPPLEMENTAL DRAWING SD-604A TYPE IV O PER ISPWC SD-624. SEE DETAIL SHEET C3.4. 1 1 INV. @ END = 2552.75' INV @ S/G TRAP #4 = 2552.50' 15 PER ISPWC & ACHD SUPPLEMENTAL DRAWING SD-604A TYPE IV
SUPPLEMENTAL STANDARD DRAWING SD-712. DOMES SHALL BE RIGID INSERTS WET-SET INTO THE CONCRETE (CONCRETE STAMP AND ADHESIVE MATS NOT ALLOWED) AND SHALL BE (Q25=0.09CFS, Q100=1.26CFS). (Q25=1.01CFS, Q100=1.41CFS).
COLORED 'TRAFFIC YELLOW' INSTALL f 15LF OF 12" SDR-35 @ 1.33%
2 12" INV. AT CB#4 = 2554.90' � INSTALL SEEPAGE TRENCH #2.
3. ABANDONED BUILDINGS, TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR FUTURE RIGHT OF WAY SHALL BE RE-EXCAVATED TO NATIVE SOIL AND BACKFILLED WITH STRUCTURAL SEE DETAIL SHEET C3.4 INSTALL 1-350 GAL. SAND & GREASE TRAP #4 INSTALL f24LF OF 12" SDR-35 @ 0.41%
FILL PER ISPWC SPECIFICATIONS. PROVIDE SOILS DATA TO VERIFY NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILL PER ISPWC SPECIFICATIONS AND A COPY OF THE 12" INV. AT SDMH #3 = 2554.70' 12 WITH GRATED LID (DB-1 OR EQUAL) 16 12" INV. AT CB #7 = 2552.60' z
COMPACTION TESTS. SEE DETAIL ON SHEET C3.4. 12" INV. AT S/G TRAP #3 = 2552.50'
INSTALL f15LF OF 12" SDR-35 @ 0.69% INSTALL MONITORING WELL PER �_
4. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION OF COMPLIANCE WITH POLICY AND EXISTING PAVEMENT MARKINGS. O 12" INV. AT SDMH #3 = 2554.60' O ACHD SUPPLEMENTAL DRAWINGS SD-627.
12" INV. AT CB#6 = 2554.50' W
5. ALL INTERIOR ROAD RADIUS TO BE 20 FEET UNLESS OTHERWISE CALLED OUT. INSTALL
6. ALL CURB IS ROLLED CURB PER ISPWC & ACHD DRAWING SD-702 UNLESS OTHERWISE CALLED OUT. CATCH BASIN #6 - TRC = 2557.91', 12" INV. IN & OUT = 2554.50' INSTALL 20' COMMON DRIVE.
13 EXTEND 54MINLFINTO PRIVATEDSEEPAGE WALL DBEDI#4� 0.00% 17 SEE INSTADETAIL LL IS�EET C3.40 GAL. AND & GREASE TRAP #3 PER ISPWC SD-624.
OPER ISPWC & ACHD SUPPLEMENTAL DRAWING SD-604A TYPE IV O SEE GRADING PLAN FOR ELEVATIONS.
7. ALL SIDEWALK IS 5 FOOT ATTACHED PER ISPWC & ACHD SD-709 UNLESS OTHERWISE CALLED OUT. (Q25=0.11CFS, 0100=0.15CFS). SEE DETAIL SHEET C3.4.
8. FOR SUBDIVISION SIGN INSTALLATION; OUTSIDE INSTALLERS MUST BE BONDED WITH ACHD AND OBTAIN A NO-CHARGE RIGHT-OF-WAY PERMIT. INSTALL f1.5LF OF 12" SDR-35 @ 3.33% O
INSTALL t25FL 4" STUB FOR SIDE LOT AREA DRAIN @ 1.00% SLOPE. INSTALL PRIVATE SEEPAGE BED #4. INSTALL SEEPAGE TRENCH #3.
O 12" INV. AT CB#6 = 2554.50' 10 INV. @ END = 2552.75' INV @ S/G TRAP #4 = 2552.50' 14 SEE DETAIL ON SHEET C3.4. 18 SEE DETAIL SHEET C3.4.
9. ALL STREET SIGNS AND HARDWARE MUST COMPLY WITH MUTCD STANDARDS. CUSTOM FINISHED (I.E. POWDER COATED SIGN POSTS, VINYL ON THE BACK OF REGULATORY SIGNS ECT.) 12" INV. AT S&G TRAP #2 = 2554.45' Q
MUST BE REVIEWED AND APPROVED BY ACHD.
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SCALE 1 = 30 ADA COUNTY HIGHWAY DISTRICT (ACHD) REQUIRES ELECTRONIC LOCATION SCALE 1" = 30'
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