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GENERAL PRESSURE IRRIGATION
1. ALL CONSTRUCTION WORK SHALL BE DONE IN ACCORDANCE WITH THE CURRENT VERSION OF THE IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), THE N
CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC (AND ANY ADDENDUMS), MERIDIAN DESIGN STANDARDS, THE REQUIREMENTS OF THE ADA COUNTY 1. THE PRESSURIZED IRRIGATION SYSTEM MUST BE BUILT TO THE STANDARDS OF THE IRRIGATION DISTRICT IN WHICH IT IS
HIGHWAY DISTRICT (ACHD), AND/OR THE REQUIREMENTS OF THE IDAHO TRANSPORTATION DEPARTMENT (ITD). THE MORE STRINGENT OF ANY OF THESE STANDARDS SHALL BEING CONSTRUCTED. s Cy)
BE THE CONTROLLING STANDARDS OR SPECIFICATIONS. O'
2. INSTALL A REDUCED PRESSURE BACKFLOW PREVENTER IN ANY CONNECTION BETWEEN THE POTABLE WATER SYSTEM AND C)2. THE CONTRACTOR SHALL HAVE A COPY OF THE LATEST CITY OF MERIDIAN STANDARD SPECIFICATIONS AND DRAWINGS ON SITE OR READILY ACCESSIBLE AT ALL TIMES THE PRESSURE IRRIGATION SYSTEM. THE DEVICE MUST BE APPROVED BY THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
DURING CONSTRUCTION (AVAILABLE ON THE WEBSITE). FAILURE TO HAVE ACCESS TO A CURRENT COPY OF THE STANDARD SPECIFICATIONS ON SITE COULD BE GROUNDS (DEQ) AND THE CITY OF MERIDIAN WATER DEPARTMENT. o? z
FOR A STOP WORK ORDER UNTIL THE SITUATION IS RESOLVED. W. CHERRY LN.
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3. THE CONTRACTOR SHALL HAVE PLANS STAMPED "APPROVED FOR CONSTRUCTION" BY THE CITY OF MERIDIAN ON SITE AT ALL TIMES. & o Q >
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4. ALL CONTRACTORS, SUBCONTRACTORS, AND UTILITY CONTRACTORS SHALL ATTEND A PRE-CONSTRUCTION CONFERENCE PRIOR TO START OF WORK. Lij
1. ALL CONTRACTORS WORKING WITHIN THE PUBLIC ROAD RIGHT-OF-WAY ARE REQUIRED TO SECURE A RIGHT-OF-WAY 5 Z z
5. CONTRACTORS SHALL NOTIFY THE APPROPRIATE AGENCY WHEN MATERIALS ARE ON SITE OR INSPECTION OF THE WORK IS REQUIRED. NO WORK MAY BEGIN ON ANY CONSTRUCTION PERMIT FROM ACHD OR ITD AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO ANY CONSTRUCTION. m -
PROJECT WITHOUT TWENTY FOUR (24) HOUR PRIOR NOTICE. SQ
2. ACHD OR ITD WILL INSPECT ALL WORK WITHIN THE PUBLIC RIGHTS-OF-WAY TO INCLUDE UTILITY TRENCHES ABOVE �9r0 (� O
6. CONTACTOR SHALL NOTIFY THE PUBLIC WORKS INSPECTOR 48 HOURS PRIOR TO THE REQUIRED TESTING. THE CONTRACTOR MAY NOT OPEN OR CLOSE WATER VALVES. THE PIPE ZONE. W. PINE AVE. W. PINE AVE. -
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7. ALL MATERIAL FURNISHED ON, OR FOR THE PROJECT MUST MEET THE MINIMUM REQUIREMENTS OF THE APPROVING AGENCIES. AT THE REQUEST OF THE APPROVING J 0
AGENCY OR THE DESIGN ENGINEER, CONTRACTORS SHALL FURNISH PROOF THAT ALL MATERIALS INSTALLED ON THIS PROJECT MEET THE SPECIFICATION REQUIREMENTS ROADWAY (ACHD) HORSE MEADOWS #3 J
SET FORTH IN GENERAL CONSTRUCTION NOTE NO. 1. SITE Q Z
1. ALL CONSTRUCTION IN THE PUBLIC RIGHT-OF-WAY SHALL CONFORM TO THE LATEST EDITION OF THE ISPWC AND THE ACHD SUPPLEMENTAL SPECIFICATIONS. NO `
8. WORK SUBJECT TO APPROVAL BY ANY GOVERNMENTAL AGENCY MUST BE APPROVED PRIOR TO (A) BACKFILLING TRENCHES FOR PIPE; (B) PLACING OF AGGREGATE BASE; EXCEPTIONS TO DISTRICT POLICY, STANDARDS, AND THE ISPWC WILL BE ALLOWED UNLESS SPECIFICALLY AND PREVIOUSLY APPROVED IN WRITING BY THE DISTRICT. O
(C) PLACING OF CONCRETE; (D) PLACING OF ASPHALT PAVING. (f)
2. WHEN DISCREPANCIES OCCUR BETWEEN PLANS AND SPECIFICATIONS, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER. UNTIMELY NOTIFICATION SHALL
9. INSPECTION, APPROVAL AND FINAL ACCEPTANCE OF ALL WATER AND SEWER CONSTRUCTION SHALL BE BY THE PUBLIC WORKS DEPARTMENT, AND THEIR DECISION SHALL NEGATE ANY CONTRACTORS CLAIM FOR ADDITIONAL COMPENSATION. FRANKLIN RD. z
BE FINAL. SUCH INSPECTIONS SHALL NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE MANNER IN ACCORDANCE 3. INSPECTION OF WORK WITHIN THE RIGHT-OF-WAYS SHALL BE BY THE ADA COUNTY HIGHWAY DISTRICT INSPECTION SERVICES (208-387-6284). CONTACT ACHD A r n 0
WITH THE DEQ/QLPE APPROVED CONSTRUCTION PLANS. MINIMUM 24 HOURS PRIOR TO INSPECTION REQUEST. � U
10. ANY DEVIATION FROM THE APPROVED PLANS AND SPECIFICATIONS MUST HAVE THE APPLICABLE AGENCY APPROVAL IN WRITING PRIOR TO CONSTRUCTION. 4. ALL TOPS OF VALVE BOXES AND SEWER MANHOLES SHALL BE SET FLUSH WITH THE SLOPE OF THE FINISHED STREET GRADES. THE ROADWAY CONTRACTOR SHALL 0
INSTALL AND ADJUST ALL SPACERS, GRADE RINGS, MANHOLE RINGS AND LIDS.
11. PRIOR TO BEGINNING INSTALLATION OF STREET LIGHTS, THE ELECTRICAL CONTRACTOR SHALL OBTAIN AN ELECTRICAL PERMIT FROM THE BUILDING DIVISION OF THE 5. EXISTING A.C. PAVEMENT SHALL BE CUT TO A NEAT STRAIGHT LINE PARALLEL OR PERPENDICULAR TO THE STREET CENTERLINE AND THE EXPOSED EDGE SHALL BE - VICINITY MAP - W 0
MERIDIAN PUBLIC WORKS DEPARTMENT. ANY DEVIATION IN STREET LIGHT LOCATIONS FROM THE APPROVED PLANS MUST BE APPROVED IN WRITING FROM THE CITY TACKED WITH EMULSION PRIOR TO PAVING. O Q
ENGINEER. N.T.S. � _
6. ALL COSTS OF RETESTING FOR PREVIOUSLY FAILED TESTS SHALL BE BACKCHARGED TO THE CONTRACTOR BY THE OWNER. O
7. ALL COSTS TO THE CONTRACTOR INCURRED IN CORRECTING DEFICIENT WORK SHALL BE TO THE CONTRACTORS ACCOUNT. FAILURE TO CORRECT SUCH WORK WILL BE LL C) M
WATER CAUSE FOR A STOP WORK ORDER AND POSSIBLE TERMINATION. W
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 8. ALL STORM DRAINAGE APPURTENANCES SHALL BE INSPECTED AND CERTIFIED BY ADA COUNTY HIGHWAY DISTRICT. - SHEET INDEX - Q
WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN GENERAL CONSTRUCTION NOTE NO. 1. 9. ALL WATER VALVES WILL BE PLACED SO AS NOT TO CONFLICT WITH ANY CONCRETE CURB, GUTTER, VALLEY GUTTER, AND SIDEWALK IMPROVEMENTS.
10. ALL WATER METERS ARE TO BE LOCATED OUTSIDE THE ROAD RIGHT-OF-WAY. ALL FIRE HYDRANTS ARE TO BE LOCATED WITHIN THE ROAD RIGHT-OF-WAY. THERE C1.0 COVER SHEET, GENERAL NOTES & VICINITY MAP W
2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE WATER MAINS (SANITARY SEWER, STORM DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF MUST BE AT LEAST A ONE (1) FOOT SEPARATION BETWEEN BACK OF SIDEWALK (OR CURB IF NO SIDEWALK) AND THE LEADING EDGE OF ANY FIRE HYDRANT. W
VERTICAL SEPARATE I NECESSARY
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SYSTEMS 11. OVER EXCAVATION AND ADDITIONAL GRANULAR BACKFILL MAY BE REQUIRED IN HIGH GROUNDWATER AREAS WHICH ARE TO BE DETERMINED BY THE FIELD INSPECTOR.
ION, THE CROSSING SHALLL BE CONSTRUCTED N ACCORDANCE WITH
SECTION 542 07 OF THE IDAHO RULES FOR PUBLIC DRINKING
. . . C2.1 FINAL PLAT L�
(IDAPA 580108) AND SECTION 43002 OF THEWASTEWATER RULES (IDAPA 58.01.16).( 12. ALL MATERIAL PLACED AS FILL OR BACKFILL SHALL BE PLACED AND COMPACTED IN ACCORDANCE WITH SECTION 306 OF THE LATEST EDITION OF I.S.P.W.0 AND THE
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 ADA COUNTY HIGHWAY DISTRICT SUPPLEMENTAL STANDARD SPECIFICATIONS. C2.2 FINAL PLAT 0 C)
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 13. ROADWAY CONSTRUCTION WILL MEET SPECIFIC DETAILS AND REQUIREMENTS OF THE FOLLOWING IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION STANDARD C3.0 W. PINE AVE. FRONTAGE PLAN
CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND DRAWINGS: (2017 EDITION) AND ADA COUNTY HIGHWAY DISTRICT SUPPLEMENTALS.
SECTION 430.02 OF THEWASTEWATER RULES (IDAPA 58.01.16). 14. CONTACT ADA COUNTY HIGHWAY DISTRICT AT LEAST 24 HOURS PRIOR TO COMMENCEMENT OF WORK FOR INSPECTIONS. CONTACT ACHD INSPECTION SERVICES AT C3.1 STREET PLAN & PROFILE - N. BILTMORE AVE.
208-387-6284. U
4. PLACE WATER SERVICE LINES IN A TWO 2 INCH DIAMETER PIPE SLEEVE WHEREVER THE SERVICE LINE CROSSES A STORM WATER TREATMENT FACILITY I.E. SEEPAGE C3.2 STREET PLAN & PROFILE - W. QUARTERHORSE DR.
( ) ( 15. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION SERVICES FOR VERIFICATION OF COMPLIANCE WITH POLICY AND EXISTING PAVEMENT
BEDS, DRAINAGE SWALES). MARKINGS. C3.3 STREET PLAN & PROFILE - N. STRONGHOLD AND W.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING CONTINUOUS WATER SERVICE TO ALL EXISTING WATER USERS AFFECTED BY CONSTRUCTION. IF WATER MEADOWPINE QT.
SERVICE MUST BE INTERRUPTED, THE CONTRACTOR SHALL COORDINATE WITH THE PUBLIC WORKS INSPECTOR. STREET LIGHTING
C3.4 STREET DETAIL SHEET
SEWER 1. ALL STREET LIGHT CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH THE CURRENT VERSION OF THE ISPWC, THE C4.0 MASTER UTILITY PLAN
MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC, AND THE NATIONAL ELECTRIC CODE.
C4.1 SEWER LINE A - PLAN & PROFILE
1. CONSTRUCTION OF THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE WASTEWATER RULES (IDAPA 58.01.16) AS WELL AS 2. A STREET LIGHTING ELECTRICAL PERMIT SHALL BE OPENED PRIOR TO STARTING WORK. USE THE ONLINE CITIZEN PORTAL AT
THE STANDARDS AND SPECIFICATIONS REFERRED TO IN GENERAL CONSTRUCTION NOTE NO. 1. HTTPS://CMZENPORTAL.MERIDIANCITY.ORG/CMZENACCESS/ TO OPEN A PERMIT AND REQUEST INSPECTIONS. C4.2 SEWER LINE A & LINE C - PLAN & PROFILE W
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2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE WATER MAINS (SANITARY SEWER, STORM DRAIN, AND 3. INSTALLATION WILL REQUIRE INSPECTIONS FOR THE CONCRETE BASE REINFORCING, BEDDING, BACKFILL, AND FOR THE POLE C4.3 SEWER LINE B - PLAN & PROFILE _
IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE WATER AND ASSOCIATED WIRING. C4.4 SEWER LINE B - PLAN & PROFILE C�
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 4. STREET LIGHT BASES SHALL BE LOCATED 10' MIN. FROM TREES, 5' MIN. FROM FIRE HYDRANTS AND 2' MIN. FROM WATER C4.5 STREETLIGHT, SIGNAGE & STRIPING PLAN
430.02 OF THEWASTEWATER RULES (IDAPA 58.01.16). METERS.
C5.0 SITE GRADING PLAN W
3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS SHALL BE A 5. KEEP ACCURATE NOTES OF CONDUIT, JUNCTION BOX LOCATIONS. ATTACH A REDLINED AS BUILT DRAWING OF THIS PLAN
MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE WATER MAIN TO CROSS WITH SHEET TO THE STREET LIGHTING ELECTRICAL PERMIT, OR SUBMIT A HARD COPY TO THE MERIDIAN PUBLIC WORKS C5.1 SITE GRADING NOTES 0
LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION DEPARTMENT PRIOR TO REQUESTING FINAL INSPECTION.
542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THEWASTEWATER C6.0 PRESSURE IRRIGATION PLAN
RULES (IDAPA 58.01.16). 6 CONFLICTS,CONTACT CITY
COORDINATOR (208) 898-5500 FOR QUESTIONS REGARDING UTILITY
OR TO ACCESS LOCKED METER PEDESTALS.AL . C6.1 GRAVITY IRRIGATION LINE A - PLAN AND PROFILE
4. PLACE SEWER SERVICE LINES IN A SIX (6) INCH DIAMETER WATER CLASS PIPE SLEEVE WHEREVER THE SERVICE LINE CROSSES A C6.2 GRAVITY IRRIGATION LINE A & LINE B - PLAN AND PROFILE
STORM WATER TREATMENT FACILITY (I.E., SEEPAGE BEDS, DRAINAGE SWALES).
DRAINAGE C6.3 PRESSURE IRRIGATION CROSSINGS PLAN AND PROFILE
1. FOR ANY DRAINAGE FACILITIES WITHIN A PUBLIC RIGHT OF WAY, ACHD OR ITD SHALL BE RESPONSIBLE FOR INSPECTION.
PAVEMENT WIDENING OR PAVEMENT REPAIR FROM UTILITY WORK FOR ANY PRIVATE DRAINAGE FACILITIES THE PROJECT ENGINEER OR ARCHITECT SHALL BE RESPONSIBLE FOR INSPECTION AND
1. ACTUAL FIELD CONDITIONS DURING TRENCHING MAY REQUIRE ADDITIONAL PAVEMENT REPAIR BEYOND THE LIMITS SHOWN ON THE PLAN. THE FOLLOWING CONDITIONS ARE CERTIFICATION OF DRAINAGE FACILITIES; HOWEVER ANY ROOF DRAINAGE AND PIPING TO THE DRAINAGE FACILITIES WILL BE
LISTED IN SECTION 6000 HIGHWAY CUTS; of ACHD POLICY MANUAL. INSPECTED BY THE MERIDIAN PLUMBING OFFICIAL UNDER THE APPROPRIATE PERMIT.. - NOTE TO CONTRACTOR -
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2. ALL ASPHALT MATCH LINES FOR PAVEMENT REPAIR SHALL BE PARALLEL TO THE CENTERLINE OF THE STREET AND INCLUDE ANY AREA DAMAGED BY EQUIPMENT DURING Y
TRENCHING OPERATIONS. ADA COUNTY HIGHWAY DISTRICT (ACHD) REQUIRES ELECTRONIC LOCATION Z N Q
3. IF THE CUMULATIVE DAMAGED PAVEMENT EXCEEDS 50% OF THE TOTAL ROAD SURFACE THE CONTRACTOR SHALL REPLACE THE ENTIRE ROADWAY SURFACE. SWPPP AND EROSION SEDIMENT CONTROL PLAN MARKERS TO BE INSTALLED AT EACH CORNER OF ALL UNDERGROUND � rn � Cl
INFILTRATION FACILITIES. CONTRACTOR SHALL COORDINATE WITH ACHD INSPECTION W i m
4. CONTRACTOR SHALL REPLACE THE PAVEMENT SURFACE TO ENSURE MATCH LINE DOES NOT FALL WITHIN THE WHEEL PATH OF A LANE. MATCH LINE SHALL ONLY FALL IN EACH CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ANY NECESSARY NPDES PERMITS, FILING ANY NOI'S AND WORK IN ACCORDANCE WITH AN APPROVED FOR PLACEMENT OF THE MARKERS DURING CONSTRUCTION AND PRIOR TO W -c r") w
THE CENTER OR EDGE OF A TRAVEL LANE. EROSION AND SEDIMENT CONTROL PLAN (ESC) OR STORM WATER POLLUTION PREVENTION PLAN (SWPPP) IN ACCORDANCE WITH THE EPA. THIS EROSION AND z
SEDIMENT CONTROL PLAN WILL NOT BE PROVIDED BY THIS ENGINEER AND WILL BE PROVIDED BY OTHERS. EPA CAN BE REACHED AT 208-378-5746 FOR BACKFILLING. MARKERS WILL BE SUPPLIED BY ACHD AT A COST OF $25.00 �_ a_L'ioo
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5. FLOWABLE FILL OR IMPORTED MATERIAL MAY BE REQUIRED IF THE NATIVE TRENCH MATERIAL IS DEEMED UNSUITABLE BY ACHD INSPECTOR, DOES NOT MEET COMPACTION REQUIRED INFORMATION. ANY PERMITS SHALL BE PRESENTED TO THE CITY OF MERIDIAN PRIOR TO CONSTRUCTION. EACH. PAYMENT IS REQUIRED PRIOR TO APPROVAL OF THE FINAL PLAT. a w oN N S o
STANDARDS OR TIME IS A CRITICAL FACTOR. Z Q z o
6. ANY EXCEPTIONS TO THESE RULES SHALL BE PRE-APPROVED IN WRITING BY DISTRICT STAFF BEFORE CONSTRUCTION BEGINS. W Li w C) o w
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- BENCH MARKS - - LD-RSUB-2023-0023 - m o
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ACHD STANDARD REQUIREMENTS � u w
NAVD 88 DATUM CITY OF MERIDIAN SPECS Q w < w
BEFORE DIGGING, CALL � < J �
1. THE ENGINEER OF RECORD CERTIFIES THAT THE PLANS ARE PREPARED IN SUBSTANTIAL CONFORMANCE WITH THE ACHD POLICY AND v C:) L` o
STANDARDS IN EFFECT AT THE TIME OF PREPARATION. THE ENGINEER ACKNOWLEDGES THAT ACHD ASSUMES NO LIABILITY FOR ERRORS OR DIGLINE AT 1-800-342-1585
DEFICIENCIES IN THE DESIGN. ALL VARIANCES FROM ACHD POLICY SHALL BE APPROVED IN WRITING. THE FOLLOWING VARIANCES, LISTED BY V009MI&I
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DATE AND SHORT DESCRIPTION, WERE APPROVED FOR THE PROJECT: NONE INITIAL POINT ■ ■ / 5 /vo,
PARCEL 1 1/4 FOUND BRASS CAP
OWNER/DEVELOPER SURVEYOR ENGINEER GEOTECH s.9 s.10 MONUMENT Lr ■ E a NOTAPPROVED 1 06/26/25
KB HOME IDAHO, LLC CK-ENGINEERING F R CONSTRUCTI N
SABRINA DURTSCHI IDAHO SURVEY GROUP, LLC JEREMY FOSTER ATLAS TECHNICAL CONSULTANTS, LLC �TgTEOF 0O `
1299 N. ORCHARD ST, SUITE 210 9955 W. EMERALD ST 1300 E. STATE ST, SUITE 102 2791 SOUTH VICTORY VIEW WAY s.9 s.10 FOUND ALUMINUM CAP
BOISE, ID 83702 BOISE, IDAHO 83704 EAGLE, ID 83616 BOISE, ID 83709 S.16 S.15 MONUMENT
208-250-6161 208-846-8570 208-639-1992
SDURTSCHI®KBHOME.COM JEREMY®CK-ENGINEERS.COM SHEET
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