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HomeMy WebLinkAboutCC - Construction DrawingsDEVELOPMENT PLANS FOR ALICIA COURT SURDIVISIOX A PARCEL OF LAND LOCATED IN THE SW 1/4 OF THE NE 1/4 OF SECTION 4, T.3N, RJE, B.M., CITY OF MERIDIAN, ADA COUNTY, IDAHO GENERAL 1. All construction work shall be done in accordance with the current version of the Idaho Standards for Public Works Construction (I.S.P.W.C.), the City of Meridian Supplemental Specifications to the I.S.P.W.C. and the requirements of the Ada County Highway District (ACHD). The more stringent of any of these standards shall be the controlling standards or specifications. 2. The Contractor shall have a copy of the latest City of Meridian Standard Specifications and Drawings on site at all times during construction (available on the website). Failure to have a current copy of the Standard Specifications on site could be grounds for a stop work order until the situation is resolved. 3. All Contractors, Subcontractors and Utility Contractors shall attend a pre -construction conference (or an on-site meeting with the City of Meridian Project Inspector) prior to start of work. 4. Contractors shall notify the appropriate agency when materials are on site or inspection of the work is required. No work may begin on any project without Twenty Four (24) hour prior notice. 5. All material furnished on, or for the project must meet the minimum requirements of the approving agencies. At the request of the approving agency or the Design Engineer, Contractors shall furnish proof that all materials installed on this project meet the specification requirements set forth in General Construction Note No. 1. 6. Work subject to approval by any governmental agency must be approved prior to (A) backfilling trenches for pipe; (B) placing of aggregate base; (C) placing of concrete; (D) placing of asphalt paving. 7. Inspection, approval and final acceptance of all water and sewer construction shall be by the Public Works Department, and their decision shall be final. Such inspections shall not relieve the contractor from the responsibility of performing the work in an acceptable manner in accordance with the DEQ/QLPE approved construction plans. 8. Any deviation from the approved plans and specifications must have the applicable agency approval in writing prior to construction. 9. Quantity and placement of streetlights are contingent upon the electrical design by Idaho Power Company. The electrical contractor will be provided a street light map by the Meridian Public Works and Building Department, with the issuance of an Electrical Permit. 10. Geotechnical Engineering Report prepared by ASSOCIATE EARTH SCIENCES, INC. GEOTECHNICAL REPORT DATED JUNE 7, 2003. Contractor shall have a copy of this report on the job site at all times. 11. Take all lot dimensions, easements and certain off-site easements from the plat of Alicia Court Subdivision. 12. The Contractor shall maintain all existing drainage facilities within the construction area until the drainage improvements are in place and functioning. 13. The Contractors working within the project boundaries are responsible for compliance with all applicable safety laws of any jurisdictional body. The contractor shall be responsible for all barricades, safety devices and control of traffic within and around the construction area. 14. The locations of existing underground utilities are shown in an approximate way only. The Contractor shall determine the exact locations of all PRESSURIZED IRRIGATION 2019 1. All pressurized irrigation work shall be done in accordance to the Nampa/Meridian Irrigation District pressurized irrigation system policy design standards and construction specifications and/or the I.S.P.W.C.. The more stringent of these two standards shall be the controlling standards or specifications. The contractor is required to have a copy on the job site at all times. 2. Install all crossings of the Public Rights -of -Way, private roadways and travelways with pressure irrigation at a maximum depth of two -and one-half (2-1/2) feet and in an AWWA C-900 pipe sleeve, 0.5 times the mainline pipe size and with locator wire. See Nampa/Meridian Irrigation District specifications. The Public Works Department and ACHD shall inspect all crossings prior to backfilling. 3. The horizontal separation of potable water mains and non -potable water mains (sanitary sewer, storm drain, and irrigation) shall be a minimum of ten (10) feet. Where it is necessary for a potable water main and non -potable water main to cross with less than eighteen (18) inches of vertical separation, the crossing shall be constructed in accordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA 58.01.08) and Section 430.02 of the Wastewater Rules (IDAPA 58.01.16). 4. The horizontal separation of non -potable services and potable water services or potable water mains shall be a minimum of six 6 feet. Where it is necessary for a potable water main and non -potable water main to cross with less than eighteen (18) inches of vertical separation, the crossing shall be constructed in accordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA 58.01.08) and Section 430.02 of the Wastewater Rules (IDAPA 58.01.16). 5. Install finder tape with all irrigation mains. Tape shall be per Nampa/Meridian Irrigation District specifications. 6. Label all irrigation risers and faucets with durable tags carrying the warning DANGER -UNSAFE WATER or NON -POTABLE WATER. 7. Label all valve boxes and vaults with durable tags carrying the warning DANGER -UNSAFE WATER or NON -POTABLE WATER. The valves and boxes are to be located a minimum of ten (10) feet outside of the Public Right -of -Way, private roadways and travelways. 8. Install a reduced pressure backflow preventer in any connection between the potable water system and the pressure irrigation system. The device must be approved by the Idaho Department of Environmental Quality (DEQ) and the City of Meridian Water Department. 9. Testing shall be required per Nampa/Meridian Irrigation District specifications. 10. The Engineer shall inspect all pressurized irrigation unless a properly executed agreement for inspection and maintenance is in effect with the applicable Irrigation District. Forty-eight (48) hours advance notice is required. 11. Pressurized irrigation mains must be along rear lot lines. Where pressure irrigation mains traverse a side lot line in order to cross a street, the domestic water service and pressure irrigation mains must be on the opposite sides of the lots. existing utilities before commencing work. The Contractor assumes all responsibility for any and all damage caused by his failure to exactly locate DRAINAGE and preserve any and all underground utilities. + PARTNERS 1014 S. 1. The Contractor shall have plans stamped "Approved for Construction" by City of Meridian Public Works Department on site at all times. 15. Work subject to approval by any political subdivision or agency must be approved prior to (A) backfilling trenches for pipe; (B) placing of aggregate 20" base; (C) placing of concrete; (D) placing of asphalt paving. Work done without such approval does not relieve the Contractor from the 2. Any change from the plans shall be approved by the designer and the City of Meridian Public Works Department. responsibility from performing the work in an acceptable manner. Tf� 16. The Design Engineer shall submit Record drawings to the Public Works Department as prescribed in City of Meridian Memorandum dated 8-26-09 3. The Contractor shall contact the City of Meridian Public Works Department for inspection of all storm water facilities prior to the placement of before final acceptance is given to the project. filter fabric. Minimum 24-hour notice is required. Approval is contingent upon inspection. 17. Only plan sets stamped "Approved for Construction" and signed by the City Engineer or his authorized representative shall be used by the project Use one of the following notes depending on whether a Soils Report is submitted to Public Works: Contractor(s). Use of any plans on the job without the "Approved for Construction" shall be grounds for the issuance of a stop work order. WATER CITY OF MERIDIAN Without a Soils or Geotechnical Report: 18. Locate subsurface stormwater disposal facility (including infiltration beds and drywells) at least 25 feet from water mains. This requirement does 4a. The Contractor shall excavate a minimum of one test hole to determine if impermeable layers or groundwater exist within 4 feet of proposed not apply to catch basins or sand and grease vaults. bottom of drainage facility. Contact the Engineer for revised beds if either condition is found. Contact Meridian Public Works for inspection of 334-8000 test hole prior to backfill. 19. The Contractor shall keep on site at all times a copy of the approved construction plans on which is recorded the actual locations of the 208 constructed pipeline and any other utilities encountered. The contractor shall provide these locations to the Design Engineer for use in the With a Soils or Geotechnical Report: production of record drawings per City of Meridian memorandum dated 8-26-09 prior to final acceptance of the pipeline installation. 4b. Separation from the bottom of the drainage facility to seasonal high groundwater shall be a minimum of 3'. Contact Engineer for revised 888-4433 drainage facility design if bottom of facility is within 3' of seasonal high groundwater elevation. Re -designed facility shall be approved by the Public Works Department. j m NU C) +- O ASPHALT TESTING O 1. ASPHALT MIX DESIGN - VALID MIX DESIGN PER THE REQUIREMENTS OF IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC) AND WATER ACHD SHALL BE USED. MIX DESIGNS SHALL INCLUDE ALL NECESSARY PERFORMANCE TESTING REQUIRED BY ISPWC, WESTERN ALLIANCE FOR 0 QUALITY TRANSPORTATION (WAQTC), AND/OR ITD SECTION 260 - MIX DESIGNS. IF A MIX DESIGN IS TO BE USED THAT IS OLDER THAN 1 YEAR, 1. Construction of the water system shall conform to the standards in the "Idaho Rules for Public Drinking Water Systems (IDAPA 58.01.08)" as well THEN THE FOLLOWING TESTS WILL BE REQUIRED TO BE SUBMITTED ALONG WITH THE MIX DESIGN: as the standards and specifications referred to in General Construction Note No. 1. A) AASHTO T 84 - SPECIFIC GRAVITY AND ABSORPTION OF FINE AGGREGATE 2. The horizontal separation of potable water mains and non -potable water mains (sanitary sewer, storm drain, and irrigation) shall be a minimum of B) AASHTO T 85 - SPECIFIC GRAVITY AND ABSORPTION OF COARSE AGGREGATE ten (10) feet. Where it is necessary for a potable water main and non -potable water main to cross with less than eighteen (18) inches of vertical C) AASHTO T 308 - STANDARD METHOD OF TEST FOR DETERMINING THE ASPHALT BINDER CONTENT OF HOT -MIX ASPHALT (HMA) BY THE IGNITION separation, the crossing shall be constructed in accordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA METHOD WITH AGGREGATE GRADATION CORRECTION FACTORS INCLUDED. 58.01.08) and Section 430.02 of the Wastewater Rules (IDAPA 58.01.16). D) AASHTO T 269 - STANDARD METHOD OF TEST FOR PERCENT AIR VOIDS IN COMPACTED DENSE AND OPEN ASPHALT MIXTURES 0 E) AASHTO T 209 - STANDARD METHOD OF TEST FOR THEORETICAL MAXIMUM SPECIFIC GRAVITY AND DENSITY OF HOT -MIX ASPHALT PAVING 3. The horizontal separation of non -potable services and potable water services or potable water mains shall be a minimum of six (6) feet. Where it is MIXTURES necessary for a potable water main and non -potable water main to cross with less than eighteen (18) inches of vertical separation, the crossing 2. ASPHALT CORE TESTING - CORE SAMPLE DENSITY SHALL BE DETERMINED BY AASHTO T166 - BULK SPECIFIC GRAVITY OF COMPACTED shall be constructed in accordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA 58.01.08) and Section BITUMINOUS MIXTURES USING SATURATED SURFACE DRY SPECIMENS AT A FREQUENCY OF ONE CORE FOR EVERY 5 DENSITY TESTS PERFORMED, 430.02 of the Wastewater Rules (IDAPA 58.01.16). OW BUT NOT LESS THAN 3 CORES PER PROJECT. CORE SAMPLE THICKNESS IS TO BE MEASURED AND VERIFIED THAT IT MEETS THE PAVEMENT 4. Place water service lines in a two (2) inch diameter pipe wherever the service line crosses a storm water treatment facility (i.e. seepage beds, DESIGNED BY THE PROJECT ENGINEER. THICKNESSES ARE TO BE REPORTED ON ASPHALT DENSITY REPORTS. NUMBER OF CORES TO BE SAMPLED IS drainage swales). The pipe material used for sleeving must be impervious to contamination from petroleum products and must be approved by the OUTLINED IN ISPWC SECTION 810. CORE CORRELATION FACTOR TO BE DETERMINED AND APPLIED TO NUCLEAR DENSITY COMPACTION RESULTS. Idaho Department of Environmental Quality. ALL FACTORS, COMPACTION, AND CORRECTED COMPACTION RESULTS TO BE REPORTED IN DENSITY REPORTS AS PER WAQTC TM -8. THE FOLLOWING TESTS WILL BE REQUIRED TO BE SUBMITTED ALONG WITH THE MIX DESIGN FOR FIELD QUALITY ACCEPTANCE OF ASPHALT MIX DESIGN 5. The Contractor shall be responsible for providing continuous water service to all existing water users affected by construction. AS PER ISPWC SECTION 810 3.12: A) AASHTO T 30 - STANDARD METHOD OF TEST FOR MECHANICAL ANALYSIS OF EXTRACTED AGGREGATE 6. All water works components shall be ANSI/NSF 61 Certified, and must meet all AWWA and standard requirements of the Idaho Rules for Public B) AASHTO T 308 - STANDARD METHOD OF TEST FOR DETERMINING THE ASPHALT BINDER CONTENT OF HOT -MIX ASPHALT (HMA) BY THE IGNITION Drinking Water Systems (IDAPA 58.01.08). METHOD 7. All water pipe and fittings shall comply with applicable portions of Division 400 of the City of Meridian Standard Supplemental Specifications and 3. ASPHALT DENSITY TESTING - DENSITY TESTING TO BE PERFORMED AS PER WAQTC TM -8 AS REQUIRED BY ISPWC AND ACHD. FREQUENCY OF Standard Drawings. TESTING SHALL BE A ONE TEST PER 300 LINEAR FEET OF ROADWAY. DENSITY TESTING REPORTS ARE TO INCLUDE ALL DATA REQUIRED BY METHOD. NUCLEAR GAUGE CALIBRATION RECORDS MAY BE REQUIRED IF REQUESTED BY PUBLIC WORKS. NON-NUCLEAR GAUGES ARE NOT PERMISSIBLE PER 8. Five (5) feet of cover shall be provided for all water mains located in a section line road. Five feet of cover may be necessary for some mid-section THE METHOD. line roads; see plans. Four (4) feet of cover shall be provided for all other water mains. SUBGRADE TESTING 1. PROCTOR (AASHTO T99 OR AASHTO T180) - VALID PROCTOR FOR SUBGRADE MATERIAL IS TO BE PROVIDED AS PER THE REQUIREMENTS OF 9. Locate subsurface storm water disposal facilities (including underline ponds, infiltration beds and drywells) at least 25 feet from main water lines. ISPWC AND ACHD. PROCTORS ARE VALID FOR 1 YEAR FROM THE DATE ORIGINALLY TESTED. PROCTORS OVER 1 YEAR OLD MAY BE USED IF "1 This requirement does not apply to catch basins or sand and grease vaults. POINT" VERIFICATION IS PERFORMED BY THE TESTING AGENCY. 10. The Contractor shall notify the Public Works Department two (2) days before initial construction begins and shall also request inspection of water 2. RESISTANCE VALUE (R -VALUE) - TO BE DETERMINED BY AASHTO T190 AS PER THE REQUIREMENTS OF ISPWC AND ACHD. lines and appurtenances twenty-four (24) hours in advance of backfilling. 3. DENSITY TESTING RESULTS TO BE PROVIDED AS PER THE REQUIREMENTS OF ISPWC AND ACHD. THE TESTING FREQUENCY FOR MATERIALS PLACED IN THE ROADWAY SECTION SHALL BEITEST PER EACH 300 LINEAR FEET OF ROADWAY AND 1 TEST PER 10,000 SQUARE FEET OF GENERAL 11. All thrust blocking shall comply with the City of Meridian Standard Supplemental Specifications and Standard Drawings. FILL AND EMBANKMENT AREA FOR EACH LIFT. COMPACTION REPORTS ARE TO INCLUDE ALL REQUIREMENTS OF REPORTING BY AASHTO T99 OR AASHTO T180. SUB -BASE TESTING 1. PROCTOR (AASHTO T99 OR AASHTO T180) - VALID PROCTOR FOR SUB -BASE MATERIAL IS TO BE PROVIDED AS PER THE REQUIREMENTS OF ISPWC SEWER AND ACHD. PROCTORS ARE VALID FOR 1 YEAR FROM THE DATE ORIGINALLY TESTED. PROCTORS OVER 1 YEAR OLD MAY BE USED IF "1 POINT" VERIFICATION IS PERFORMED BY THE TESTING AGENCY. 1. Construction of the sewer system shall conform to the standards in the Wastewater Rules (IDAPA 58.01.16 as well as the standards and 2• DENSITY TESTING RESULTS TO BE PROVIDED AS PER THE REQUIREMENTS OF ISPWC AND ACHD. THE TESTING FREQUENCY FOR MATERIALS specifications referred to in General Construction Note No. 1. PLACED IN THE ROADWAY SECTION SHALL BEITEST PER EACH 300 LINEAR FEET OF ROADWAY AND 1 TEST PER 10,000 SQUARE FEET OF GENERAL FILL AND EMBANKMENT AREA FOR EACH LIFT. COMPACTION REPORTS ARE TO INCLUDE ALL REQUIREMENTS OF REPORTING BY AASHTO T99 OR 2. The horizontal separation of potable water mains and non -potable water mains (sanitary sewer, storm drain, and irrigation) shall be a minimum of AASHTO T180. ten (10) feet. Where it is necessary for a potable water main and non -potable water main to cross with less than eighteen (18) inches of vertical BASE TESTING separation, the crossing shall be constructed in accordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA 1. PROCTOR (AASHTO T99 OR AASHTO T180) - VALID PROCTOR FOR BASE MATERIAL IS TO BE PROVIDED AS PER THE REQUIREMENTS OF ISPWC 58.01.08) and Section 430.02 of the Wastewater Rules (IDAPA 58.01.16). AND ACHD. PROCTORS ARE VALID FOR 1 YEAR FROM THE DATE ORIGINALLY TESTED. PROCTORS OVER 1 YEAR OLD MAY BE USED IF "1 POINT" 3. The horizontal separation of non -potable services and potable water services or potable water mains shall be a minimum of six (6) feet. Where it is VERIFICATION IS PERFORMED BY THE TESTING AGENCY. necessary for a potable water main and non -potable water main to cross with less than eighteen (18) inches of vertical separation, the crossing 2. DENSITY TESTING RESULTS TO BE PROVIDED AS PER THE REQUIREMENTS OF ISPWC AND ACHD. THE TESTING FREQUENCY FOR MATERIALS shall be constructed in accordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA 58.01.08) and Section PLACED IN THE ROADWAY SECTION SHALL BEITEST PER EACH 300 LINEAR FEET OF ROADWAY AND 1 TEST PER 10,000 SQUARE FEET OF GENERAL 430.02 of the Wastewater Rules (IDAPA 58.01.16). FILL AND EMBANKMENT AREA FOR EACH LIFT. COMPACTION REPORTS ARE TO INCLUDE ALL REQUIREMENTS OF REPORTING BY AASHTO T99 OR AASHTO T180. 4. Place sewer service lines in a six (6) inch diameter water class pipe wherever the service line crosses a stormwater treatment facility (i.e., seepage CONCRETE PAVERS beds, drainage swales). 1) ALL PAVERS SHALL MEET ISPWC, ACHD, AND ICPI REQUIREMENTS. ALTERNATIVES TO THESE STANDARDS MUST BE APPROVED BY BOISE CITY PUBLIC WORKS PRIOR TO CONSTRUCTION. THE ALTERNATIVES APPROVAL WILL NEED TO BE TESTED TO ASTM C-936 PRIOR TO SUBMITTAL TO 5. When cover over a sewer pipe is less than three (3) feet from top of pipe to subgrade or top of pipe to natural ground, use "Class 200 water PUBLIC WORKS. pressure pipe", ASTM D 2241, SDR 21, including service lines and fittings. 2) ALL THE REQUIRED TESTING IS TO BE SUBMITTED TO PUBLIC WORKS FOR APPROVAL PRIOR TO FINAL PLAT APPROVAL. PUBLIC WORKS RESERVES 6. The Contractor shall conduct an air pressure test and television inspection after all underground utilities have been installed. The Contractor shall THE RIGHT TO REQUIRE ADDITIONAL TESTING BASED ON SPECIFIC SITE REQUIREMENTS, MATERIAL TYPE, WEATHER CONDITIONS, OR QUANTITY OF provide a videotape of the inspection prior to final acceptance of the sewer. TESTS SUBMITTED. 7. All CCTV inspections shall be completed by third party testing firm. CB#1 N \N 8. All sewerpipe and appurtenances shall with applicable portion of Division 500 of the Cit of Meridian Supplemental Specifications and ROLLED CURB & GUTTER 5 LF 18' CORRUGATED HDPE OR 26 Standard Drawings. PVC NON -PERFORATED PIPE 9. The Public Works Department will inspect all public sewer construction whether within public right-of-way or easement. The Contractor will notify TO SEAPAGE BED NO. 1 the Public Works Department forty-eight (48) hours prior to the start of construction, and again twenty-four (24) hours prior to pouring concrete collars. 10. The Ada County Highway District will inspect the trench above the pipe zone in accordance with current ACHD standards. II II II II PLAN VIEW -NTS- SHEET INDEX 1. COVER SHEET, GENERAL NOTES, LEGEND & DRAINAGE DETAILS 2. PRESSURE IRRIGATION PLAN 3. STREET PLAN & PROFILE 4. WATER PLAN & SEWER PLAN & PROFILE BENCH MARKS DATUM NAVD 88 1. TBM #1 ELEV. 2637.17 1/2 IRON PIN IN SIDEWALK 60' SOUTH OF LOT 2 ON WEST SIDE PROPERTY LINE. GENERALLEGEND BOUNDARY LINE PROPOSED LOT LINE PROPOSED CENTERLINE PROPOSED ROLLED CURB - s s- s s- s- PROPOSED SEWER LINE - w w- w w- w- PROPOSED WATER LINE ----------- PROPOSED SEWER SERVICE PROPOSED WATER WATER SERVICE R IR PROPOSED PRESSURE IRRIGATION L- 1 BLOCK 1 PROPOSED LOT/BLOCK NUMBER p=❑ PROPOSED STREET LIGHT A PROPOSED FIRE HYDRANT DRAINAGE FLOW DIRECTION EXISTING LOT LINE EASEMENT LINE S s s s s EXISTING SEWER - w w w w w- EXISTING WATER - X X X x x- EXISTING FENCE ------------ a EXISTING CURB, GUTTER & SIDEWALK 2636 EXISTING GROUND CONTOUR PROPERTY PIN EXISTING FIRE HYDRANT w� EXISTING WATER METER EXISTING WATER VALVE SS EXISTING SANITARY SEWER MANHOLE N EXISTING MAIL BOX EXISTING CATCH BASIN EXISTING IRRIGATION CONTROL VALVE 4 LF 18"0 CORRUGATED HDPE OR PVC NON -PERFORATED PIPE UNLESS OTHERWISE NOTED VICINITY MAP ill= 400' PLAN VIEW -NTS- 32'-0" GROUND WATER OBSERVATION WELL W/TRAFFIC RATED LID (SEE DETAIL THIS SHEET) FINISH GRADE Z_ N TOP OF TRENCH z �„1 18" o 0 0 0 0 0 0 0 0 0 0)V. 0 0 0 NON -PERFORATED PIPE INTO TRENCH 0 a 0 0 0 0 0 0 a 0 0 G G CLEANOUT LIDS TO BE FLUSH WITH L - FINISH SURFACE 2637.60 RADE RINGS 12" MAX. 1000 GALLON SAND/GREASE TRAP NO. 1 (PER I.S.P.W.C. SD -624) (PRIVATE) -NTS- 2" CLEAN WASHED DRAIN ROCK SEE SEEPAGE TRENCH DATA TABLE ROCK DEPTH 00 REPLACE NATIVE MATERIAL WITH ASTM BOTTOM OF SAND . C-33 SAND OR EQUIVALENT\\� 18"0 PVC END CAP GROUND WATER OBSERVATION WELL W/TRAFFIC RATED LID (PER ACHD DETAIL #6) O DUND WATER OBSERVATION WELL W/TRAFFIC RATED LID (SEE DETAIL THIS SHEET) 20' 18" 0 OR HDPE OR PVC PERF. PIPE Z cV \ SEE NOTE 4 WRAP TRENCHES (ON BOTTOM, TOP, ENDS; AND SIDES) WITH DRAINAGE BOTTOM OF SANDIBOTTOM OF TRENCH GEOTEXTILE TYPE 1 SEEPAGE BEDS 1 & 2 (I.S.P.W.C. SEC. 2050) (PRIVATE) NOTES -NTS- 1. PIPE PERFORATION TO BE 5 - 3/8" DIA. HOLES AT 45 DEGREES (TOP HALF ONLY) AT 6" O.C. ALONG LENGTH OF PIPE. 2. BOTTOM OF SEEPAGE BED SHALL BE A MINIMUM OF S ABOVE GROUND WATER LEVEL. NOTIFY ENGINEER IMMEDIATELY IF LESS THAN 3' FROM THE BOTTOM OF DESIGN ELEVATION FOR ANY INFILTRATION FACILITY. 3. EXCAVATE BOTTOM OF TRENCH INTO FREE DRAINING MATERIALS (POORLY GRADED GRAVEL WITH SAND). MAY BACK -FILL W/CLEAN PIT RUN. CONTACT THE ENGINEER TO VERIFY MATERIALS ENCOUNTERED BEFORE PLACING PIT RUN, FILTER FABRIC AND SAND. 4. GROUND WATER DATA AND SOIL REPORT PREPARED PER EARTH SCINCES REPORT DATED JUNE 7, 2003. 5. INFILTRATION DESIGN RATE IS 8"/HOUR. DEVELOPER SCOTT URSENBACH URSENBACH DEVELOPMENT LLC 5503 N. HICKORY TREE WAY BOISE, ID 83713 (208) 375- 7522 LAND PLANNER PENELOPE CONSTANTIKES RILEY PLANNING SERVICES 270 N. 27th ST. SUITE 101 BOISE, ID 83702 (208) 908-1609 CIVIL ENGINEER VIIVI L. IJVJLL 1 1, 1 .L. ROCK SOLID CIVIL LLC 270 N. 27th ST. SUITE 100 BOISE, ID 83702 (208) 342-3277 LANDSCAPE ARCHITECT BEN SEMPLE RODNEY EVANS + PARTNERS 1014 S. 2634.30 BOISE, 20" (208) MIN. 388-632 Tf� CENTURY LINK 27633.80 o SEWER CITY OF MERIDIAN 208 1000 GALLON SAND/GREASE TRAP NO. 1 (PER I.S.P.W.C. SD -624) (PRIVATE) -NTS- 2" CLEAN WASHED DRAIN ROCK SEE SEEPAGE TRENCH DATA TABLE ROCK DEPTH 00 REPLACE NATIVE MATERIAL WITH ASTM BOTTOM OF SAND . C-33 SAND OR EQUIVALENT\\� 18"0 PVC END CAP GROUND WATER OBSERVATION WELL W/TRAFFIC RATED LID (PER ACHD DETAIL #6) O DUND WATER OBSERVATION WELL W/TRAFFIC RATED LID (SEE DETAIL THIS SHEET) 20' 18" 0 OR HDPE OR PVC PERF. PIPE Z cV \ SEE NOTE 4 WRAP TRENCHES (ON BOTTOM, TOP, ENDS; AND SIDES) WITH DRAINAGE BOTTOM OF SANDIBOTTOM OF TRENCH GEOTEXTILE TYPE 1 SEEPAGE BEDS 1 & 2 (I.S.P.W.C. SEC. 2050) (PRIVATE) NOTES -NTS- 1. PIPE PERFORATION TO BE 5 - 3/8" DIA. HOLES AT 45 DEGREES (TOP HALF ONLY) AT 6" O.C. ALONG LENGTH OF PIPE. 2. BOTTOM OF SEEPAGE BED SHALL BE A MINIMUM OF S ABOVE GROUND WATER LEVEL. NOTIFY ENGINEER IMMEDIATELY IF LESS THAN 3' FROM THE BOTTOM OF DESIGN ELEVATION FOR ANY INFILTRATION FACILITY. 3. EXCAVATE BOTTOM OF TRENCH INTO FREE DRAINING MATERIALS (POORLY GRADED GRAVEL WITH SAND). MAY BACK -FILL W/CLEAN PIT RUN. CONTACT THE ENGINEER TO VERIFY MATERIALS ENCOUNTERED BEFORE PLACING PIT RUN, FILTER FABRIC AND SAND. 4. GROUND WATER DATA AND SOIL REPORT PREPARED PER EARTH SCINCES REPORT DATED JUNE 7, 2003. 5. INFILTRATION DESIGN RATE IS 8"/HOUR. DEVELOPER SCOTT URSENBACH URSENBACH DEVELOPMENT LLC 5503 N. HICKORY TREE WAY BOISE, ID 83713 (208) 375- 7522 LAND PLANNER PENELOPE CONSTANTIKES RILEY PLANNING SERVICES 270 N. 27th ST. SUITE 101 BOISE, ID 83702 (208) 908-1609 CIVIL ENGINEER VIIVI L. IJVJLL 1 1, 1 .L. ROCK SOLID CIVIL LLC 270 N. 27th ST. SUITE 100 BOISE, ID 83702 (208) 342-3277 LANDSCAPE ARCHITECT BEN SEMPLE RODNEY EVANS + PARTNERS 1014 S. LA POINTE, BOISE, ID 83706 (208) 514-3300 LAND SURVEYOR MR. NATHAN DANG ACCURATE SURVEYING & MAPPING 1602 W. HAYS ST. SUITE 306 BOISE, ID 83702 (208) 863-4198 GROUND WATER OBSERVATION WELL W/TRAFFIC RATED LID (PER ACHD DETAIL #6) NO GROUNDWATER @ >12' PER GEOTECHNICAL REPORT PREPARED BY EARTH SCIENSES REPORT FILE DATED JUNE 7, 2003. -0 PIPE PERFORATION NTS - i CALL BEFORE YOU DIG! CALL DIGLINE INC. PRIOR TO COMMENCING Knmwhaf+sbelow. UNDERGROUND WORK Call before you did. 208-342-1585 UTILITY REPRESENTATIVES UTILITY REPRESENTATIVES PHONE GAS INTERMOUNTAIN GAS 208 377-683 ELECTRICITY IDAHO POWER 208 388-632 TELEPHONE CENTURY LINK 1-877-290-545281 o SEWER CITY OF MERIDIAN 208 888-4433 WATER CITY OF MERIDIAN 208 888-4433 ROADS ADA COUNTY HIGHWAY DISTRICT 208 334-8000 IRRIGATION NAMPA MERIDIAN IRRIGATION 208 466-7861 FIRE CITY OF MERIDIAN 208 888-4433 CD _z LL- Q CC O LLJ cn LLJ 0 LL LLJ � ZO z LL- C) �Q Cn z w O N LLJ LLJ F-- m QL:� � w CD O z�O�LLJ� Q z a_ O� Q cn z CD LLJ >-- LLI cnoQ� LLJ Q C/) Z U F-- W Q O J Z C_ U LL_ C/ -) J CI) w >w z � � � J a > QLLJ tLLJJQaU ~ > a- LLJ 0 z o v LLJ LLJ Q clf LLJ J ~ z D O = O O fi w F- � � Y = O CnOOU�_� C-) F- LL - I.— z a- � z §E o a� 0 E LL z � z 0 0 J o U 5 C > 1) C N � M V� m C: "'00 U) V E - E m 0.N O vii N M Jv j m NU C) +- O O a) N -0 N O C y, a) N 16 In C --,.z 0 = 0 U W r N 3 Q ry a1 " U_ LU � 3 > Z L L O 0 Q J Q 0 Q)Z EG V •Q) C N OW Ix U CD _z LL- Q CC O LLJ cn LLJ 0 LL LLJ � ZO z LL- C) �Q Cn z w O N LLJ LLJ F-- m QL:� � w CD O z�O�LLJ� Q z a_ O� Q cn z CD LLJ >-- LLI cnoQ� LLJ Q C/) Z U F-- W Q O J Z C_ U LL_ C/ -) J CI) w >w z � � � J a > QLLJ tLLJJQaU ~ > a- LLJ 0 z o v LLJ LLJ Q clf LLJ J ~ z D O = O O fi w F- � � Y = O CnOOU�_� C-) F- LL - I.— z a- � z §E o a> Cn E LL z � z 0 0 z o U � > 1) 0 M Z 2-7LJJ W U) V LJIJ J LL 0,5 LU 0 = U W Q ry U_ LU > J Q 0 a> E z � z A o a� � 1) Stamp \0 NA L FNc STERFo ��y� 10692 �9TF OF COS\-�/ Project No Drawn By: RSC -1817 RLC Date: 7 May 2019 Sheet No. 1 1 of 4 x x 4371 E SPEARFISH DR x FOUND 0 > » , DISTUAt _Y_x PLS 4439 w o r� V CD Il - N M D x ---�c "4 /V 2 6 52 W 2 9 0.2 1 REPLACE U) U V PI PI PI PI PI I PI PI PI PI O W W -BOW STUB r --CONST. 284 LF 4" P -IRR PIPE Q � V CONST. 289 LF ti 4" P -IRR PIPE V° \ a v vv ° \ \ \ \O I i Ilan a II I I I II I°I I rA I I a II I °I 45' [�T� G LEGIBEII Lt - ss ss sl s I 11 II I I II I I II I I I 10' El BOW k CONST. 8 LF 4" P -IRR PIPE CONST. 61 LF�J 5' EL OW n - - 4" P -IRR PfPE CONST. 18 LF 4" P -IRR PIPE PI I pl 45' ELBOW z/z/ W_WW -s ---5 ---s ---5 —--- BL-------------- ---- 4036 -BOW Ljj Pvc 10z0� STUB T�oNp mcmn�, I x CONST. 124 LF -J 4" P -IRR PIPE �I QO J� 3.0' Z s �z N CONST. 123 LF 4" P -IRR PIPE DRAINAGE SWALE Ki x x x I— L —T F_ 1 L-1 I GRASS �1 20 0 10 20 40 - a SCALE IN FEET 1" = 20' CALL BEFORE YOU DIG! e CALL DIGLINE INC. PRIOR TO COMMENCING Known helm UNDERGROUND WORK Callbeftnrudia 208-342-1585 O I- z O v O Q O Q O z W LijOr V W V 0 cn'�1 a U co 0 J V) _C C N V o0 V M c C0 Qp r N M _0 vii N OEu JN m cooV p 3) N 4J N O O N 41 O t6 V1 C s' 0 a O � N C 0 0 L O Q Nz C 0 � N Ow a V 0 cnw wI—� z o w U' CD L-LDJ Cn Z >- w O N w w m cl:� CIE LLJ Op_O z o w z z n o Q cn zoz w Q = >- LL, C:) F_ z wQ�z��Lj - w Q O zOULL_ J U-) 0 w 5 J w CD Z JI— z QwwJ�p_U z o J v w w Q w J 0=c:) LL_ oLLLJ woo�o u') LL_ Y S O O O U _ — v I - z z X X X Lu � O m C) � QZ U I� ZZ Z O Lu U o W Q O Q I� QO OfclQ V z 1 L-1 I GRASS �1 20 0 10 20 40 - a SCALE IN FEET 1" = 20' CALL BEFORE YOU DIG! e CALL DIGLINE INC. PRIOR TO COMMENCING Known helm UNDERGROUND WORK Callbeftnrudia 208-342-1585 O I- z O v O Q O Q O z W LijOr V W V 0 cn'�1 a U co 0 J V) _C C N V o0 V M c C0 Qp r N M _0 vii N OEu JN m cooV p 3) N 4J N O O N 41 O t6 V1 C s' 0 a O � N C 0 0 L O Q Nz C 0 � N Ow a V 0 cnw wI—� z o w U' CD L-LDJ Cn Z >- w O N w w m cl:� CIE LLJ Op_O z o w z z n o Q cn zoz w Q = >- LL, C:) F_ z wQ�z��Lj - w Q O zOULL_ J U-) 0 w 5 J w CD Z JI— z QwwJ�p_U z o J v w w Q w J 0=c:) LL_ oLLLJ woo�o u') LL_ Y S O O O U _ — v I - z z O � O m � U O Lu U Q U) U_ w J OfclQ 0 E 0 z o _ z U �• o Stamp S\ONA L FNci 10692 �9TF 0 F ✓SMF• COS��'� Project No. RSC -1817 Drawn By: RLC Date: 7 May 2019 Sheet No. 2 2 of 4 L-5 a I DRAINAGE SWALE \ \ 5+59.17 a INV 2632.80 6 \\ \ \ 34' LT 4" 6\ \ \ SSMH-A3 BLOCK 1 STA: 5+59.17 8 L — 4 FIELD 5+59.17 i INV 2633.10 i 57' RT 4" \\ \ \ W W 9 0 78 LF \ \ \ 5+31.78__ -- 0 3 INV 2632.50 ------ __ 10 \ \ \ 5T LT 4" z \\ \ \ \ \ \° \ a co \ \ \ \ I FIELD 6 \\ \ \ a 6 \\ \ \ U) \ \ 11.0' 25.0' MIN. \ a I 0 \ \� 143 LF 3 I a I 4+47.48 —_ INV 2632.30 1 1 I29' LT 4" 1 10 1 _ — _ 4+41.48 °I 11 INV 2632.30 16.0' ( 21' RT 4" • 1 IlaI I 1 _ � l� L — 3 30' CITY OF MERIDIAN SEWER & WATER EASEMENT II I a I I I Ui 20.0' 7 1 1 U)1 SSMH-A2 I a I +i STA: 3+93.25 SSMH 50 LF 3 RIM ELEV. =2636.49' (8') INV. IN (N)=2628.42' 7 30' CITY OF MERIDIAN 8" INV. IN E =2628.42, °I 1 SEWER & WATER EASEMENT „( ) O_ /// 3 PI P� / / (8) INV. OUT (W)-2628.32 GI��1NGEl� DIS. � I I I � � — o — — — — 'ILEGIBE��L----_ -----�------- - - - -�� C�� W W W_ W 7�� I I N 1 7 iJ,�vv LF 1 C S S - I S —Sr S Si 0 S ;SMWEX - - - - - - - IS / - - BLOCK 1 STA: 2+00.00 Q — — — 1 — — — — — — ---SSMH-A1 a 7SSCEXO-STA: 3+33.85 III STA: 2+58.65 II J i 263831E TBM #1 SET 1 CAP 2636 1� � I III !' II i1 2634 I I II I I II I I 2632 — ! _L -1-- I I II I I II 2630 I I I --------- ---1 L— — 73 LF 8" PVC 0.40% 2628 EXIST. 8" PVC @ 0. 0% W T rn LO LO X OONN OOCOM W Od.Cl? d 0 U)Cf) NN = OMN U NNN N U) N NNNN Qgl—Z �Q��Z U) 2626 '�°z zz z PI 2+00 2+20 2+40 2+60 2+80 3+00 m L-6 I— L F s SHARED DRIVEWAY_ �; i W II' I L-1 0 PVC STUB o SPIGOT PI PI PI HOUSE IL L-1 GRASS g" WATER 55 LF 8" Un 00 d- d - Q C0 -M0 = Mf -000) CO Q cc ro (n MNNN cnQ_Fz_ U) 0 > Z Z LINE A 3+20 3+40 MISTING GROUND LINE 0 d/L OF SEWER T-117% N LO I- O O Q Nd.CO[­ =c1lir­rnM 0) CM N N + (0 (0 C0 (n M N N N cgQ�H z_ (n�0> Z Z L—,-9 1 :1mg[SCALTAmil v:"sm7_rrI1tn161 1. TBM #1 ELEV. 2637.17 1/2 IRON PIN IN SIDEWALK 60' SOUTH OF LOT 2 ON WEST SIDE PROPERTY LINE. KEYNOTES O REMOVE EXIST. CLEAN-OUT & CONNECT TO EXIST. SEWER LINE PER. I.S.P.W.C. 501.3.2 CONTRACTOR TO FIELD VERIFY HORIZONTAL & VERTICAL LOCATIONS PRIOR TO CONSTRUCTION O2 LOCATE & CONNECT TO EXIST. 8" WATER STUB. FIELD VERIFY LOCATION PRIOR TO CONSTRUCTION. 30 CONST. 8" C-900 WATER MAIN ® CONST. 6" WATER MAIN; 90' ELBOW (MJ); 8"x6" REDUCER (FLGxMJ); 6" VALVE (MJxFLG); FIRE HYDRANT (PER STD. DWG NO. W7) O NO DATA © CONST. SINGLE WATER SERVICE CONNECTION (PER STD. DWG NO. W1 & W2) O7 CONST. 45' ELBOW (MJ) ® CONST. 90' ELBOW (MJ) O SEE WATER NOTE #2 SHEET 1 1 0 SEE WATER NOTE #3 SHEET 1 11 CONST. 16' WIDE DECOMPOSED GRANITE ACCESS ROAD (SEE LANDSCAPE PLANS BY OTHERS) FINISHED ROUND LINE @ C/ OF SEWER LF 8" PVC rl Ll Q - M � W =M00oU + (0 (0 > U) LONN0� U)Q2�U) LLJ U�0=t > ' Z N —o LINE A 3+60 3+80 4+00 4+20 4+40 4+60 4+80 5+00 5+20 5+40 5+60 M N Z z 20 0 10 20 40 SCALE IN FEET 1" = 20' CALL BEFORE YOU DIG! CALL DIGLINE INC. PRIOR TO COMMENCING UNDERGROUND WORK low llbeftywdig 208-342-1585 SCALE H RAIZ.: 1" = 20' 2642 2640 2638 2636 C 0 U) a U co _0 a Of a LL_ w F__ (D z (::) w C/-) v CD F-- O LLJ Q C/-) C) N wi w m Q:f LLJ o�o a w Q:� F -- F-- O w z � O � Q cn zOz w Q = � C) F-- z F -- V) o Q LLJ C/) CU F W ¢ OJ z U U w C cJ n ow j� w c� zQ:�QJ Cof> z_ Q=CL/L F-- w w o Q z p w U wI W Q cl:� w J :�Ei ~ z o O = O = Q O F --O p w 0 0E— CD O LLJ CC = O w =C-)of0 ~w Q!� � z w Of z (5 Lu J Z a� 0 O O U) ,<H 5; C114 rd Z co J J U) 0— Lu ZD C N V us V m 3: Q �00 c U_ QEo ti E N m Ou W Q O v� N m _ Jv > m j 0u oo� O N N — N o to vi c - �0 � a o c 0 0 o p vZ C 0 V� � N Ow a u a LL_ w F__ (D z (::) w C/-) v CD F-- O LLJ Q C/-) C) N wi w m Q:f LLJ o�o a w Q:� F -- F-- O w z � O � Q cn zOz w Q = � C) F-- z F -- V) o Q LLJ C/) CU F W ¢ OJ z U U w C cJ n ow j� w c� zQ:�QJ Cof> z_ Q=CL/L F-- w w o Q z p w U wI W Q cl:� w J :�Ei ~ z o O = O = Q O F --O p w 0 0E— CD O LLJ CC = O w =C-)of0 ~w Q!� � z w Of z (5 Lu J Z LL. O O U) 5; 06 0 Z co J U) 0— Lu ZD Q U 3: Q 06 U_ Of J W Q R�: U) 2634 z z p N Cn 2632 Stamp �SS�ONAL FNG \ S T ERFo /y�`cn Q 10692 2630 OF 0 Mf• Cos 2620 Project No. RSC -1817 Drawn By: RLC Date: 7 May 2019 2626 Sheet No. 4 4 of 4 BLOCK I PVC STUB 0 ` SHED a 1 x x x x- U co co PAVEMENT REPAIR NOTES: O a � ACTUAL FIELD CONDITIONS DURING TRENCHING MAY REQUIRE ADDITIONAL -U) 4 L-5 PAVEMENT REPAIR BEYOND THE LIMITS SHOWN ON THE PLANS. THE FOLLOWING - U) CONDITIONS ARE LISTED IN SECTION 6000 OF ACHD POLICY M M L6 6 11 MANUAL. ALSO REFERENCE I.S.P.W.C. SD-301; ACHD SUP. DWG SD-303; & ACHD SUP. DWG SD-806. C. I N 1) ALL ASPHALT MATCH LINES FOR PAVEMENT REPAIR SHALL BE 1I x -I i PARALLEL TO THE CENTERLINE OF THE STREET AND INCLUDE ANY AREA DAMAGED BY EQUIPMENT DURING TRENCHING OPERATIONS. � - X X 2)IF THE CUMULATIVE DAMAGED PAVEMENT AREA EXCEEDS 50% OF THE - X 3+41.44 TOTAL ROAD SURFACE, CONTRACTOR SHALL REPLACE THE ENTIRE o 2638.45 ROADWAY SURFACE. FIELD 3) CONTRACTOR SHALL REPLACE THE PAVEMENT SURFACE TO ENSURE a N M MATCH LINE DOES NOT FALL WITHIN THE WHEEL PATH OF A LANE. I MATCH LINE SHALL ONLY FALL IN THE CENTER OR EDGE OF A TRAVEL LANE. - 4) FLOWABLE FILL OR IMPORTED MATERIAL MAY BE REQUIRED IF THE °1 2+96.11 2+04.68 NATIVE TRENCH MATERIAL IS DEEMED UNSUITABLE BY ACHD ' *' !p° X O� 2638.66 2639.63 INSPECTOR, DOES NOT MEET COMPACTION STANDARDS OR TIME IS A CRITICAL FACTOR. N 0 0 4+03.50 RSy 2+75.57 X X X V U m 2638.18�? 2638.75 L 5) ANY EXCEPTIONS TO THESE RULES SHALL BE PRE-APPROVED IN WRITING BY THE DISTRICT STAFF BEFORE CONSTRUCTION BEGINS. o ti E - E BLOCK 1 ��� -4-7- - - - - - - - - - - - - - s m �� ° Q X 1 d- ° a ° f 6) MATCH EXIST. STREET/DRIVEWAY SECTION OR USE THE FOLLOWING ° .o .`-' L-4 3 ° , 2 a ° -1 _ �1 _ °° _ s _a 2 1/2" ASPHALT OVER 4" OF 3/4" MINUS CRUSHED AGGREGATE OVER 14" OF 6" MINUS PIT RUN. WHICHEVER IS SECTION IS GREATER MUST BE USED.Ul v m C6 z J v 0 O R57.0' X I J 0 p '-� ; �� SHARED �+ O_D 3 x 3+40.56� I------I- -- E=, " W. ALICIA ST. // o .Ov Y Q R56.5' _o Zvv L_8 37G' �o 1 2 PARKING STALLS (TYP)Lu °1 0u 4+66.75 FIELD \ 2637.89 o - °-- - a ° -- - ° ---_\ 1� � 4 ° a °1 0.5' 8.0' 18.0' 0.5' 02+08.80 2% X 4 s• 2+72.14 2639.58 2+00.00 ` 27 �� 2638.80 2+94.51 PVC 2639.68 X X X 2 1/2 OF ASPHALT PAVEMENT 2 CF 6 N4"� � �� z � O O �11 7 4" OF 3/4" MINUS AGGREGATE 3 O X k -X -X 2638.47 STUB O 3" ROLLED CURB &GUTTER ( ) EXTEND MINUSPIT TYP. (PER I.S.P.W.C. SD-702) cn z w O N w L`J H_- m � \\ 5 X x x - x ALICIA LANE o=� O o_ (PRIVATE) z w V) do \ k 5+05.91 I 111= lo' _ r(v� V) (DD ) 2637.72 I O ° / NOo ��z� 6 � KEYNOTES �� I `1 w Q O \ k 5+26.55 I 2637.62 I 5+31.71 RT.EQ.STA. 1O SAW CUT EXIST. ASPHALT MIN, 2' TO MAINTAIN SMOOTH TRANSITION. _ ¢ O � � z U U LL cn J 1 I I I 3+54.69 LT. L - 1 O 1 I (REPAIR PER I.S.P.W.C. SD-301, SD-303, & SD-806) (SEE PAVEMENT REPAIR NOTES THIS SHEET) cn o w j --J w - CD z Q: J_J z_ Q w w m m U 4 I 2637.60 I 2 MATCH EXIST. CURB & GUTTER 20 0 1 0 20 40 J � _ C j w PARALLEL PARKING STALLS 0 J Q m w O o� Z D O = REMOVE EXIST. FENCING & SHED & DISPOSE OF OFFSITE SCALE I N FEET = 20' Q O 0 mo a � Y I X CFS Q XXX CFS 2634.40 INV. OUT Q�SD X O E- w o w N O CD O - k I I X X � W/1, SUMP (PER LS.P.W.04A) SAND/GREASE TRAP NO. 1 (SEE DETAIL SHEET 1) - � aeC) � z z ICD SEEPAGE BED NO. 1 L=32', W=15', D=7.5' CALL BEFORE YOU DIG! (SEE DETAIL SHEET 1) I41 I CONST. GROUNDWATER OBSERVATION WELL (SEE DETAIL THIS SHEET) ® CALL DIG PRIOR TO COMMENCING INC. SPIGOT UNDERGROUND WORK ��� 208-342-1585 NAVD 88 DATUM SCALE'. FINISH GRADE 18' �--� 1 = 2» 2648 HORIZ.: 1"VERT.: c 20' 2648 lco - O W U) H m O 2646 o PLAN CONCRETE COLLAR NON-TRAFFIC s AREAS 2646 0 - m N.T.S. c Z W CJ) z 26444 2644 �- U d o SECTION WELL COVER IN SIDEWALK O U U) N.T.S. U W M ~ 0 m Lu 0 i 00 0) X W 3 e 2642 U CO Y w N m `` - AP' - 2642 J Q U) �00z �06�- 00W QLu �°OO OMS MMLL 00NQ �Mm + Nw f-JQ (n W 2 " e d c i CO N Q W Z N 0 Q w< 0 PLAN CONCRETE COLLAR - TRAFFIC AREAS la-JQ U)wa_ U)W(D ;y� N.T.S. 2640 U) W W FINISHED GROUND LINE @ C/L ' ° 2640 8" �� VARIES 15' TO 18 Z p -�I -1.23% _ U SECTION - o 2638 -0.00% 0.401 _ \-EXISTINQ GROUND LINE @ C/L N.T.S. e SECTION CONCRETE COLLAR 2638 0- C/-) Stamp N.T.S. FNG �SS\ONALcz) °� S T r,,p Q 2015 GROUNDWATER STANDARD DRAWING ACHD SGORMWATER IDELINES DESIGN OBSERVATION WELL DETAIL 06 10692 2636 1 OF2 2636 T F 0 F 'yf. COS�� 2634 Lai2634 Project No. RSC-1817 Drawn By: RLC SHARED DRIVEWAY Date: 7 May 2019 2632 2632 Sheet No. 3 3+60 3+40 3+20 3+00 2+80 2+60 2+40 2+20 2+00 3 of 4