RFB927950-01 - Drawings.pdf

PDF 19 MB Posted May 15, 2026

Attached to: HHS WRC Campus Utility Decentralization Phase 5
Solicitation number: RFB927950-01
Issued by: Dallas County, Iowa

About this file

Written by GovTribe AI · May 18, 2026

This is a set of construction drawings for the Iowa Department of Administrative Services' HHS WRC Campus Utility Decentralization Phase 5 project, which involves tunnel and utility abandonment work at Woodward Resource Center in Woodward, Iowa. The project encompasses demolition of utilities within existing tunnels, re-routing of water lines to serve campus buildings, and filling of tunnels with flowable mortar or foamed cellular concrete grout. The drawings detail approximately 1,722 cubic yards of tunnel grout across multiple tunnel systems including Oak Hall Tunnel (778 CY), Birches Tunnel (350 CY), Dispatch Garage Tunnel (278 CY), Cross Tie Tunnel (260 CY), Power House Tunnel (35 CY), and Car Wash Utility Chase (21 CY). Site work includes installation of new water service lines ranging from 1.5 inches to 3 inches in diameter, removal and capping of abandoned water mains and utilities, replacement of concrete paving (170 square yards of 6-inch and 30 square yards of 7-inch PCC paving), sidewalk restoration, and surface stabilization with topsoil and seeding. Construction is anticipated to begin July 6, 2026, and end June 30, 2028.

The project is a lump sum bid requiring contractors to verify all quantities and coordinate extensively with the facility, utility companies, and construction manager Story Construction. Key requirements include utility locating services through Iowa One-Call (48 hours advance notice), adherence to Iowa Statewide Urban Design and Specifications (SUDAS) and Iowa DOT specifications, pressure testing and disinfection of water mains, concrete testing paid by the owner, and compaction testing performed by an independent testing laboratory at owner expense. Contractors must obtain all necessary permits, provide traffic and pedestrian control measures, maintain positive drainage, perform daily site cleanup, and guarantee work for twelve months from substantial completion. The project involves complex coordination of tunnel grouting access points, bulkhead installation, water line bore/encasement operations under tunnels, and management of multiple unknown utility crossings identified through drone location surveys. All work must comply with federal and state codes, and contractors are responsible for determining construction sequencing, temporary bracing, and protection of existing structures not designated for removal.

View the file

Other files

File	Type	Posted
RFB927950-01 - Bid Form.pdf	PDF	May 15, 2026
RFB927950-01 - Project Manual.pdf	PDF	May 15, 2026
RFB927950-01 - Notice to Bidders.pdf	PDF	May 15, 2026
RFB927950-01 - Addendum #1.pdf	PDF	May 15, 2026
1390845-event.pdf	PDF	May 15, 2026

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PAGES, SHEETS OR DIVISIONS COVERED BY THIS SEAL

MY LICENSE RENEWAL DATE IS DECEMBER 31,

PRINTED OR TYPED NAME

SIGNATURE DATE

LICENSE NUMBER

MECHANICAL ENGINEER

I HEREBY CERTIFY THAT THIS ENGINEERING DOCUMENT WAS

PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I

AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS

OF THE STATE OF IOWA.

ALL "M" SHEETS

XX/XX/XXXX

JOHN D. BAUMHOVER

25737

PAGES, SHEETS OR DIVISIONS COVERED BY THIS SEAL

PRINTED OR TYPED NAME

SIGNATURE

MY LICENSE RENEWAL DATE IS JUNE 30,

DATE

ELECTRICAL ENGINEER

LICENSE NUMBER

I HEREBY CERTIFY THAT THE PORTION OF THIS TECHNICAL

SUBMISSION DESCRIBED BELOW WAS PREPARED BY ME OR UNDER

MY DIRECT SUPERVISION AND RESPONSIBLE CHARGE. I AM A DULY

LICENSED ARCHITECT UNDER THE LAWS OF THE STATE OF IOWA.

KEVIN J. BRUXVOORT

19927

ALL "E" SHEETS

XX/XX/XXXX

PRINTED OR TYPED NAME

SIGNATURE DATE

LICENSE NUMBER

CIVIL ENGINEER

I HEREBY CERTIFY THAT THIS ENGINEERING DOCUMENT WAS

PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I

AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS

OF THE STATE OF IOWA.

19737

CHRISTOPHER R. BAUER

XX/XX/XXXX

ALL "C" SHEETS

PRINTED OR TYPED NAME

SIGNATURE DATE

LICENSE NUMBER

STRUCTURAL ENGINEER

I HEREBY CERTIFY THAT THIS ENGINEERING DOCUMENT WAS

PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I

AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS

OF THE STATE OF IOWA.

20396

MATTHEW A. METTEMEYER

XX/XX/XXXX

ALL "S" SHEETS

IDAS - HHS WRC CAMPUS UTILITY

DECENTRALIZATION PHASE 5

DAS PROJECT NO: 9279.50

WOODWARD RESOURCE CENTER

34 CEDAR ST,

WOODWARD, IA 50276

VICINITY MAP

1" = 300'

Sheet List Table Sheet Number Sheet Title

00-C000 COVER SHEET

00-C001 CONSTRUCTION NOTES

00-C101 OVERALL SITE PLAN

00-C102 SITE PLAN

00-C103 SITE PLAN

00-C104 SITE PLAN

00-C105 SITE PLAN

00-C106 SITE PLAN

00-C107 SITE PLAN

00-C201 OVERALL WATER PLAN

00-C202 WATER PLAN

00-S000 STRUCTURAL GENERAL INFORMATION

00-S110 TUNNEL PLAN

00-S111 TUNNEL PLAN

00-S112 TUNNEL PLAN

00-S113 TUNNEL PLAN

00-S114 TUNNEL PLAN

00-S300 TUNNEL SECTIONS

00-S301 TUNNEL SECTIONS

00-S500 DETAILS

01-S120 WESTWOOD

02-S121 ADMINISTRATIVE BUILDING

03-S122 LARCHES

04-S123 MYERS HALL

05-S124 CHAPEL UTILITY CHASE

06-S125 HEMLOCK

07-S126 EMPLOYEE HOME

08-S127 MAPLE LODGE

10-S128 ELMCREST

12-S129 MEDICAL CENTER

13-S130 LINDEN COURT C-D

14-S131 LAUNDRY

15-S132 DISPATCH GARAGE

16-S133 BIRCHES

17-S134 CAR WASH UTILITY CHASE

18-S135 POWER HOUSE

19-S136 SUPPLY DEPOT

20-S137 OAK HALL

27-S139 STATE BUILDING 1 UTILITY CHASE

29-S139 CHILLER BUILDING

00-M000 MECHANICAL GENERAL INFORMATION

14-P101 LAUNDRY BUILDING PLUMBING PLANS

15-P101 DISPATCH GARAGE PLUMBING PLANS

16-P001 BIRCHES TUNNEL PLUMBING PIPING PLAN

18-M001 POWERHOUSE MECHANICAL SITE PLAN

18-M002 POWERHOUSE MECHANICAL TEMPORARY CONNECTION PLAN

18-MD001 POWERHOUSE BASEMENT MECHANICAL DEMOLITION PLAN

18-MD002 POWERHOUSE FIRST FLOOR MECHANICAL DEMOLITION PLAN

18-P001 POWERHOUSE PLUMBING PLANS

25-P100 CAR WASH PLUMBING PLANS

29-M001 CHILLER BUILDING DEMOLITION PLAN

00-E001 ELECTRICAL GENERAL INFORMATION

00-ESD01 OVERALL TUNNEL ELECTRICAL SITE PLAN

18-ED001 POWERHOUSE BASEMENT ELECTRICAL DEMOLITION PLAN

18-ED002 POWERHOUSE FIRSRT FLOOR ELECTRICAL DEMOLITON PLAN

29-ED01 CHILLER BUILDING ELECTRICAL DEMO PLAN

OWNERENGINEER

IOWA DEPARTMENT OF ADMINISTRATIVE SERVICES

ATTN: JENNIFER KLEENE

JENNIFER.KLEENE@IOWA.GOV

109 SE 13TH STREET

DES MOINES, IA 50319

515-822-8197

SHIVE-HATTERY, INC.

ATTN: CHRIS BAUER

CBAUER@SHIVE-HATTERY.COM

4125 WESTOWN PKWY, SUITE 100

WEST DES MOINES, IA 50266

515-223-8104

SITE ADDRESS

WOODWARD RESOURCE CENTER

34 CEDAR ST.

WOODWARD, IA

CONSTRUCTION MANAGER

STORY CONSTRUCTION

ATTN: DARREN MILLIKEN

EMAIL: DARREN.MILLIKEN@STORYCON.COM

2810 WAKEFIELD CIRCLE

AMES, IA 50010

PHONE: 515-291-5358

CONTACT INFORMATION

4-24-2026

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GENERAL NOTES:

1. ALL CONSTRUCTION MATERIALS AND WORKMANSHIP (PUBLIC OR PRIVATE) SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE IOWA STATEWIDE URBAN AND

DESIGN AND SPECIFICATIONS (SUDAS), UNLESS OTHERWISE NOTED ON THE DRAWINGS.

2. THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE FEDERAL AND STATE AGENCY CODES, STANDARDS AND SPECIFICATIONS.

3. ANY WORK REQUIRED TO COMPLETE THE SCOPE OF THIS PROJECT BUT NOT SPECIFICALLY CALLED OUT, SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT. NO

ADDITIONAL COMPENSATION TO BE ALLOWED FOR THE COMPLETION OF THIS WORK.

4. WORK WHICH DOES NOT CONFORM TO THE REQUIREMENTS OF THE CONTRACT WILL BE CONSIDERED UNACCEPTABLE. UNACCEPTABLE WORK, WHETHER THE RESULT OF POOR WORKMANSHIP, USE OF DEFECTIVE MATERIALS, DAMAGE THROUGH CARELESSNESS OR ANY OTHER CAUSE, FOUND TO EXIST PRIOR TO THE FINAL ACCEPTANCE OF THE WORK, SHALL BE REMOVED AND REPLACED IN AN ACCEPTABLE MANNER, AS REQUIRED BY THE OWNERS REPRESENTATIVE, AT THE CONTRACTOR'S EXPENSE. WORK DONE CONTRARY TO THE INSTRUCTIONS OF THE OWNERS REPRESENTATIVE, WORK DONE BEYOND THE LINES SHOWN ON THE PLANS

OR ANY EXTRA WORK DONE WITHOUT AUTHORITY WILL NOT BE PAID FOR.

5. STAGING LOCATION FOR CONSTRUCTION EQUIPMENT AND MATERIALS SHALL BE COORDINATED WITH AND APPROVED BY THE OWNER.

6. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF WORK OF ALL SUBCONTRACTOR(S) INVOLVED IN THE PROJECT.

7. CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS AND LICENSES FROM THE APPLICABLE GOVERNING AUTHORITIES.

8. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS, COORDINATES, ELEVATIONS, SETBACKS, AND EASEMENTS PRIOR TO THE COMMENCEMENT OF CONSTRUCTION AND SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES SO THE CONFLICT MAY BE RESOLVED.

9. IF DURING THE COURSE OF CONSTRUCTION THE CONTRACTOR FINDS ANY DISCREPANCIES OR CONFLICTS BETWEEN THE PROPOSED SITE IMPROVEMENTS INDICATED ON THE PLANS AND THE PHYSICAL CONDITIONS OF THE SITE, OR ANY ERRORS OR OMISSIONS WITHIN THE PLANS OR IN THE SITE LAYOUT AS PROVIDED BY THE ENGINEER, IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO IMMEDIATELY NOTIFY THE ENGINEER. UNTIL AUTHORIZED TO PROCEED, ANY WORK PERFORMED BY THE CONTRACTOR AFTER SUCH A DISCOVERY WILL BE AT THE CONTRACTOR'S SOLE RISK AND EXPENSE.

10. PROTECT ALL EXISTING FEATURES (INCLUDING BUT NOT LIMITED TO WALLS, TREES, LANDSCAPING, DRIVEWAYS, SIDEWALKS, CURBS, PAVEMENT, UTILITIES, ETC.) NOT SPECIFICALLY NOTED FOR REMOVAL. FEATURES NOT DESIGNATED FOR REMOVAL THAT ARE DAMAGED OR REMOVED RESULTING FROM CONSTRUCTION TRAFFIC AND/OR OPERATIONS SHALL BE REPLACED BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE. REPAIRS SHALL BE MADE TO THE SATISFACTION OF THE OWNER

AND/OR ENGINEER.

11. CONTRACTOR SHALL ADJUST ALL VALVES, MANHOLES, CASTINGS, GAS VENTS, ETC., TO MATCH THE NEW SURFACE. ADJUSTMENT SHALL BE COORDINATED WITH THE UTILITY COMPANIES AND THE COST FOR ALL ADJUSTMENTS SHALL BE INCIDENTAL TO THE CONSTRUCTION. AT NO ADDITIONAL COST TO THE OWNER, REPAIR ANY

DAMAGE TO SAID STRUCTURES AND APPURTENANCES THAT OCCUR DURING CONSTRUCTION.

12. CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS IS BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES AND, WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE LOCAL UTILITY LOCATION CENTER AT LEAST FORTY-EIGHT (48) HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATIONS OF THE UTILITIES. EXACT LOCATION, ELEVATION AND INVERTS OF ALL UTILITIES,SERVICES AND CONNECTIONS MUST BE DETERMINED BY THE CONTRACTOR. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES SO THE CONFLICT MAY BE RESOLVED.

13. IOWA CODE 480, UNDERGROUND FACILITIES INFORMATION, REQUIRES VERBAL NOTICE TO IOWA ONE-CALL BY CALLING 811 OR 1-800-292-8989, NOT LESS THAN 48

HOURS BEFORE EXCAVATING, EXCLUDING WEEKENDS AND HOLIDAYS.

14. CONTRACTOR SHALL SCHEDULE A UTILITY LOCATING SERVICE AND/OR NOTIFY ALL UTILITY COMPANIES (GAS, ELECTRIC, TELEPHONE, CABLE, ETC.) AND THE LOCAL MUNICIPALITY TO DETERMINE THE LOCATION AND HORIZONTAL AND VERTICAL ELEVATION OF UNDERGROUND UTILITIES AND PROPOSED POINTS OF CONNECTION PRIOR TO THE COMMENCEMENT OF CONSTRUCTION IN ORDER TO AVOID POTENTIAL CONFLICTS. IF CONFLICTS ARE FOUND, NOTIFY THE ENGINEER. IT IS ULTIMATELY THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE ALL EXISTING PUBLIC AND PRIVATE UTILITIES WHETHER INDICATED ON THE PLANS OR NOT AND TO HAVE THESE

UTILITIES MARKED PRIOR TO CONSTRUCTION.

15. NOTIFY UTILITY COMPANIES WHOSE FACILITIES ARE SHOWN ON THE PLANS OR KNOWN TO BE WITHIN CONSTRUCTION LIMITS PRIOR TO EACH STAGE OF CONSTRUCTION. NOTIFY THE APPROPRIATE PUBLIC AND PRIVATE UTILITY OWNER A MINIMUM OF 48 HOURS PRIOR TO BEGINNING CONSTRUCTION ON ANY FACILITIES

OWNED OR OPERATED BY THAT UTILITY.

16. CONTRACTOR SHALL COORDINATE WITH UTILITY COMPANIES/OWNERS REGARDING OUTAGES, RELOCATION, ADJUSTMENT, CONNECTIONS, OR TEMPORARY SUPPORT OF THEIR FACILITIES. COORDINATE ALL UTILITY OUTAGES WITH PROVIDER OF UTILITY A MINIMUM OF 12 BUSINESS DAYS IN ADVANCE.

17. THE MEANS OF THE WORK AND THE SAFETY OF THE CONTRACTOR'S EMPLOYEES ARE SOLELY THE RESPONSIBILITY OF THE CONTRACTOR. AT NO TIME WILL EITHER THE OWNER/OPERATOR OR THE ENGINEER TAKE RESPONSIBILITY FOR EITHER THE MEANS OF THE WORK OR THE SAFETY OF THE CONTRACTOR'S EMPLOYEES.

18. ALL OPEN EXCAVATIONS SHALL BE PROTECTED IN ACCORDANCE WITH REGULATORY REQUIREMENTS.

19. CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE ON THE SITE THROUGHOUT THE PROJECT DURATION. ANY DAMAGE CAUSED BY A FAILURE TO MAINTAIN POSITIVE

DRAINAGE SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE.

20. CONSTRUCTION ACTIVITIES ARE TO BE LIMITED TO THE EXISTING RIGHT-OF-WAY, TEMPORARY CONSTRUCTION EASEMENTS, OR LIMITS OF THE PROJECT AS INDICATED ON THE PLANS. IF ADDITIONAL AREAS ARE NEEDED FOR STAGING, STORAGE, ETC., IT IS THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN WRITTEN PERMISSION FROM THE PROPERTY OWNER(S). COPIES OF THE AGREEMENTS SHALL BE SUBMITTED TO THE OWNER'S REPRESENTATIVE PRIOR TO THE USE OF THE

PROPERTY.

21. ALL EMERGENCY ACCESS LANES WITHIN THE PROJECT AREA SHALL REMAIN IN SERVICE, CLEAN OF DEBRIS, AND ACCESSIBLE FOR USE BY EMERGENCY VEHICLES.

22. SITE CLEAN-UP TO BE PERFORMED ON A DAILY BASIS. SIDEWALKS, PARKING LOTS, ROADWAYS, ETC. WITHIN AND ADJACENT TO PROJECT LIMITS SHALL BE KEPT

CLEAN AT ALL TIMES. ALL COSTS FOR CLEANING SHALL BE INCIDENTAL TO THE CONTRACT.

23. ALL INSPECTIONS REQUIRED FOR PUBLIC OR PRIVATE IMPROVEMENTS SHALL BE FACILITATED BY THE CONTRACTOR.

24. CONTACT THE OWNER FOR PROCEDURES FOR HANDLING CONTAMINATED SOILS IF LOCATED ON SITE.

25. PRIOR TO INITIAL ACCEPTANCE BY THE OWNER(S) AND/OR GOVERNING AUTHORITY, ALL WORK SHALL BE REVIEWED AND APPROVED BY THE OWNER AND ENGINEER OR THEIR REPRESENTATIVE(S). THE CONTRACTOR SHALL GUARANTEE THEIR WORK FOR A PERIOD OF 12 (TWELVE) MONTHS FROM THE DATE OF SUBSTANTIAL COMPLETION AND SHALL BE HELD RESPONSIBLE FOR ANY DEFECTS IN MATERIAL OR WORKMANSHIP OF THIS WORK DURING THAT PERIOD AND UNTIL FINAL

ACCEPTANCE IS MADE.

26. ALL TRAFFIC AND PEDESTRIAN CONTROL IS THE RESPONSIBILITY OF THE CONTRACTOR. CONTRACTOR SHALL PROVIDE TRAFFIC AND PEDESTRIAN CONTROL MEASURES (SIGNS, BARRICADES, FLAGGERS, ETC.) IN COMPLIANCE WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) LATEST EDITION.

27. WHEN PERFORMING WORK WITHIN THE PUBLIC RIGHT OF WAY, CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL PLAN TO CITY ENGINEER AT LEAST SEVEN (7) DAYS PRIOR TO STARTING WORK. IF THE AUTHORITY HAVING JURISDICTION REQUIRES ADDITIONAL TRAFFIC CONTROLS, IT SHALL BE INCIDENTAL TO THE PROJECT.

28. ALL PROPERTY MARKERS AND SURVEY REFERENCE MARKERS SHALL BE CAREFULLY PRESERVED DURING CONSTRUCTION UNTIL THEIR LOCATION HAS BEEN WITNESSED OR OTHERWISE TIED IN BY AN AUTHORIZED AGENT OR PROFESSIONALLY LICENSED SURVEYOR.

29. REPLACE ANY PROPERTY MONUMENTS REMOVED OR DESTROYED BY CONSTRUCTION. MONUMENTS SHALL BE SET BY A LAND SURVEYOR REGISTERED TO PRACTICE

IN THE STATE OF IOWA.

30. ALL CONSTRUCTION STAKING, LAYOUT, SCHEDULING, AND PAYMENT IS THE RESPONSIBILITY OF THE CONTRACTOR.

SITE PREPARATION AND DEMOLITION NOTES:

1. ALL EXISTING BUILDINGS, FOUNDATIONS, CONCRETE OR ASPHALT PAVEMENT OR WALKS, CURB AND GUTTER, AND MISCELLANEOUS STRUCTURES (INCLUDING, BUT NOT

LIMITED TO FENCES, POLES, YARD LIGHTS, ELECTRICAL PANELS, WHEEL STOPS, AND MISCELLANEOUS DEBRIS) NOTED TO BE REMOVED AND/OR EXCESS MATERIAL (EXCAVATED MATERIAL OR BROKEN CONCRETE) WHICH IS NOT DESIRABLE TO BE INCORPORATED INTO THE WORK INVOLVED ON THIS PROJECT SHALL BE DEMOLISHED, REMOVED FROM THE SITE, AND LEGALLY DISPOSED OF BY THE CONTRACTOR. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE WASTE AREAS OR LEGAL DISPOSAL SITES FOR DEMOLISHED ITEMS. NO PAYMENT FOR OVERHAUL WILL BE ALLOWED FOR MATERIAL HAULED TO THESE SITES. NO MATERIAL SHALL BE PLACED WITHIN THE EASEMENTS, UNLESS SPECIFICALLY STATED IN THE PLANS OR APPROVED BY THE ENGINEER. DISPOSAL SITES MUST BE APPROVED BY THE ENGINEER OR OWNER. CONTRACTOR SHALL APPLY NECESSARY MOISTURE TO THE CONSTRUCTION AREA AND TEMPORARY HAUL ROADS TO PREVENT THE SPREAD OF DUST.

OFF-SITE DISPOSAL SHALL BE IN ACCORDANCE WITH THE APPLICABLE GOVERNMENTAL REGULATIONS.

2. WHERE A SECTION OF PAVEMENT, CURB AND GUTTER, OR SIDEWALK IS CUT OR OTHERWISE DAMAGED BY THE CONTRACTOR, THE ENTIRE SECTION SHALL BE REMOVED AND REPLACED. PAVEMENT, CURBS, GUTTERS, AND SIDEWALKS SHALL BE REMOVED A MINIMUM OF TWO FEET BEYOND THE EDGE OF THE TRENCH CUT AND

TO THE NEAREST JOINT.

3. DOUBLE SAWCUT EDGES OF PAVEMENT FULL DEPTH PRIOR TO REMOVAL TO PREVENT DAMAGE TO ADJACENT SLABS AND FIXTURES.

4. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PROTECT ALL TREES AND SHRUBS IN PROJECT AREA FROM DAMAGE DUE TO CONSTRUCTION ACTIVITY UNLESS

SHOWN ON THE PLANS OR DIRECTED BY THE OWNER'S REPRESENTATIVE.

5. REMOVAL AND DISPOSAL OF EXISTING TREES AND SHRUBS WITHIN CONSTRUCTION LIMITS SHALL BE INCIDENTAL TO THE PROJECT. STUMPS ARE TO BE GROUND TO TWO FEET BELOW FINISHED GRADE. TREES THAT QUALIFY FOR ENDANGERED BAT HABITAT ARE TO BE FELLED BETWEEN OCTOBER 1ST AND MARCH 31ST.

6. ALL FENCES WHICH ARE IMPACTED BY THIS PROJECT ARE TO BE REMOVED AND REPLACED TO AN EQUAL OR BETTER CONDITION. SALVAGED MATERIALS MAY BE USED UPON APPROVAL OF THE OWNER'S REPRESENTATIVE. FENCES SHALL NOT BE REMOVED UNTIL PROPERTY OWNER HAS BEEN NOTIFIED. TEMPORARY FENCING MAY BE

REQUIRED OVERNIGHT DURING CONSTRUCTION AND SHOULD BE INCIDENTAL TO THE PROJECT.

7. CONTRACTOR SHALL COORDINATE ALL DEMOLITION WORK WITH THE MUNICIPALITY AND OWNER'S REPRESENTATIVE TO ENSURE PROTECTION AND MAINTENANCE OF

EXISTING SITE FEATURES NOT NOTED FOR REMOVAL.

8. THE DEMOLITION PLAN IS INTENDED TO SHOW REMOVAL OF KNOWN SITE FEATURES AND UTILITIES AS SHOWN ON THE SURVEY PROVIDED TO THE ENGINEER FOR DESIGN. THERE MAY BE OTHER SITE FEATURES, UTILITIES, STRUCTURES, AND MISCELLANEOUS ITEMS BOTH BURIED AND ABOVE GROUND THAT ARE WITHIN THE LIMITS OF WORK THAT MAY REQUIRE REMOVAL FOR THE PROPOSED SITE IMPROVEMENTS BUT THAT ARE NOT SHOWN HEREIN. THE CONTRACTOR IS RESPONSIBLE FOR THE

REMOVAL OF SUCH ITEMS.

9. VOIDS LEFT BY ANY ITEM REMOVED (FENCE POST, UTILITIES, SIGN, ETC.) SHALL BE BACKFILLED IN ACCORDANCE WITH SUDAS SPECIFICATIONS.

10. AS SOON AS DEMOLITION WORK HAS BEEN COMPLETED, FINAL GRADE OF BACKFILL IN DEMOLITION AREAS SHALL BE COMPACTED PER SUDAS SPECIFICATIONS TO PRESENT A NEAT, WELL DRAINED APPEARANCE, AND TO PREVENT WATER FROM DRAINING UNNECESSARILY ONTO ADJACENT PROPERTIES. CONTRACTOR SHALL PROVIDE TEMPORARY DIVERSION SWALES OR OTHER MEANS OF MAINTAINING ADEQUATE SITE DRAINAGE.

11. ALL EXISTING SANITARY SEWERS, STORM SEWERS, WATER MAINS OR IRRIGATION LINES AND APPURTENANCES NOTED FOR REMOVAL WITHIN THE AREA OF THE PROPOSED CONSTRUCTION SHALL BE REMOVED FROM THE SITE AND DISPOSED OF BY THE CONTRACTOR. ALL ABANDONED SEWER LINES SHALL BE PLUGGED AT BOTH ENDS WITH A MINIMUM OF TWO (2) FEET LONG NON-SHRINK CONCRETE MORTAR PLUGS UNLESS OTHERWISE NOTED.

12. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IF A FIELD OR DRAIN TILE IS ENCOUNTERED AND SHALL INDICATE THE METHOD OF RESOLVING THE CONFLICT. THE ENGINEER SHALL APPROVE THE PROPOSED METHOD. A RECORD OF THE LOCATION OF ALL FIELD TILE OR DRAIN PIPE ENCOUNTERED SHALL BE KEPT BY THE CONTRACTOR AND TURNED OVER TO THE OWNER AND/OR ENGINEER UPON COMPLETION OF THE PROJECT AND ACCURATELY SHOWN ON THE RECORD DRAWINGS.

EXISTING FIELD TILE LINES ENCOUNTERED IN THIS PROJECT SHALL BE REPAIRED BY THE CONTRACTOR IN ONE OF THE FOLLOWING WAYS:

a. CONNECT TILE TO THE NEAREST STORM SEWER.

b. DAYLIGHT TO FINISHED GROUND.

c. REPAIR TILE AND MAINTAIN SERVICE.

EROSION CONTROL NOTES:

1. USE ALL AVAILABLE MEANS TO MINIMIZE THE AMOUNT OF SOIL EROSION CAUSED BY THE WORK OF THE PROJECT. THIS INCLUDES RESPONSIBILITY FOR MAINTENANCE

OF ALL SOIL EROSION CONTROL DEVICES INDICATED.

2. BEST MANAGEMENT PRACTICES (BMP'S) AND CONTROLS SHALL CONFORM TO FEDERAL OR STATE REQUIREMENTS OR MANUAL OF PRACTICE, AS APPLICABLE.

IMPLEMENT ADDITIONAL CONTROLS AS DIRECTED BY PERMITTING AGENCY OR OWNER.

3. CONTROL DUST FROM ALL WORK AND STAGING AREAS.

4. ALL EROSION AND SEDIMENTATION CONTROL MEASURES AND DEVICES SHALL BE INSTALLED AND FUNCTIONAL BEFORE THE SITE IS OTHERWISE DISTURBED. THEY SHALL BE KEPT OPERATIONAL AND MAINTAINED CONTINUOUSLY THROUGHOUT THE PERIOD OF LAND DISTURBANCE UNTIL PERMANENT SITE STABILIZATION HAS BEEN

ACHIEVED.

5. STABILIZE ALL DISTURBED AREAS IMMEDIATELY IF THEY REMAIN INACTIVE FOR 14 DAYS OR MORE WITH A TEMPORARY SEED MIX PER SUDAS SPECIFICATION 9010.

TEMPORARY SEEDING SHALL BE INCIDENTAL TO THE PROJECT.

6. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLATION, PERIODIC CHECKING AND REINSTALLATION/MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES. EROSION CONTROL DEVICES SHALL BE CHECKED ONCE PER WEEK AND AFTER EACH RAINFALL TO ENSURE WORKING ORDER.

SURFACE RESTORATION:

1. ALL DISTURBED AREAS NOT PAVED OR HARD SURFACE ON THE SITE SHALL RECEIVE 6 INCHES OF TOPSOIL. SCARIFY AREAS TO RECEIVE TOPSOIL TO A DEPTH OF 6 INCHES. REMOVE ALL STONES, WOOD, AND OTHER DEBRIS LARGER THAN 3 INCHES FROM AREAS TO RECEIVE TOPSOIL. DO NOT COMPACT TOPSOIL.

2. ALL DISTURBED AREAS SHALL BE SEEDED, FERTILIZED, AND MULCHED IN ACCORDANCE WITH SUDAS SPECIFICATION SECTION 9010. SPRING SEEDING SHALL BE COMPLETED BETWEEN MARCH 1 AND MAY 31. FALL SEEDING SHALL BE COMPLETED BETWEEN AUGUST 10 AND SEPTEMBER 30.

3. CONTRACTOR TO SUBMIT PROPOSED SEED MIX, FERTILIZER, AND MULCH PRODUCTS FOR OWNER APPROVAL PRIOR TO APPLICATION.

4. ALL AREAS DISTURBED BY CONSTRUCTION, NOT DESIGNATED AS PLANTED, TO BE SEEDED USING SUDAS TYPE 1 SEED MIX.

5. ALL SEEDED AREAS SHALL BE MULCHED WITH HYDRAULIC MULCHING PER SUDAS SPECIFICATION SECTION 9010.2.07.B.

6. MAINTAIN ANY SEEDED AREAS UNTIL AN ADEQUATE STAND OF GRASS HAS BEEN ESTABLISHED. RESEED ANY AREAS AS NECESSARY DURING MAINTENANCE PERIOD.

PAVEMENT GENERAL NOTES:

1. SEE STRUCTURAL PLANS FOR ANY SPECIAL EXCAVATION AND FILL REQUIREMENTS WITHIN THE BUILDING FOOTPRINT.

2. ALL DIMENSIONS AND CURB RADII SHOWN ARE MEASURED FROM BACK OF CURB TO BACK OF CURB/EDGE OF PAVEMENT TO EDGE OF PAVEMENT UNLESS OTHERWISE

NOTED.

3. ALL SLOPES IN PAVEMENT SHALL BE UNIFORM TO AVOID PONDING. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO IDENTIFY ANY AREAS OF EXISTING OR PROPOSED PAVEMENTS THAT HAVE POTENTIAL TO POND WATER AND MAKE ANY ADJUSTMENTS NECESSARY TO ENSURE THAT WATER WILL POSITIVELY DRAIN ACROSS

THE PAVING OR OVERLAY.

4. ALL SIDEWALKS SHALL BE CONSTRUCTED PER SUDAS SECTION 7030.

5. ALL PROPOSED PCC PAVEMENT SHALL BE PROTECTED ACCORDING TO SUDAS SECTION 7010-3.04.

PCC JOINTING NOTES:

1. JOINTING SHOULD CONFORM TO SUDAS SECTION 7010.

2. ALL JOINT TYPES REFERRED TO IN THE FOLLOWING NOTES OR ELSEWHERE ON THE PLANS ARE DETAILED IN IOWA SUDAS STANDARD DETAIL 7010.101.

3. WHERE ACCESS DRIVES INTERSECT EACH OTHER OR WHERE ACCESS DRIVES INTERSECT PARKING AREAS, THE JOINTING PLAN SHALL BE CONSTRUCTED PER IOWA

SUDAS STANDARD DETAIL 7010.904.

4. PROVIDE CONTROL JOINTS 14 FEET O/C MAXIMUM (7 INCH PAVEMENT) OR 12 FEET O/C MAXIMUM (6 INCH PAVEMENT) UNLESS NOTED OTHERWISE.

5. INSTALL TYPE "K" OR TYPE "L" JOINTS AT 14 FEET O/C MAXIMUM (7 INCH PAVEMENT) OR 12 FEET O/C MAXIMUM (6 INCH PAVEMENT) UNLESS NOTED OTHERWISE.

6. PAVEMENT LONGITUDINAL JOINTS SHALL BE TYPE "KT-1" OR "L-1", TYP.

7. PAVEMENT TRANSVERSE JOINTS SHALL BE TYPE "C", TYP. TRANSVERSE JOINTS IN 5 INCH THICK SIDEWALK PAVING SHOULD BE SPACED TO MATCH THE WIDTH OF THE

SIDEWALK NOT TO EXCEED 5 FEET.

8. ALL JOINTS, INCLUDING "KT" OR "L" TYPE JOINTS, SHALL BE SEALED PER IOWA SUDAS STANDARD DETAIL 7010.101 DETAIL "A" AND IOWA SUDAS STANDARD

SPECIFICATION SECTION 7010-3.02 K.

9. INSTALL 1 INCH EXPANSION JOINT AT ALL LOCATIONS WHERE PAVEMENT ABUTS A BUILDING, STRUCTURE, STOOP, OR BACK-OF-CURB.

10. ALL EXPANSION JOINTS SHALL BE SEALED WITH A PEDESTRIAN RATED, SELF-LEVELING, ELASTOMERIC POLYURETHANE SEALANT, INSTALLED PER MANUFACTURER'S

RECOMMENDATIONS. PROVIDE SUBMITTAL OF ALL SEALANTS TO ENGINEER FOR REVIEW.

11. CONTRACTOR TO SUBMIT JOINTING PLAN TO ENGINEER FOR APPROVAL, PRIOR TO PAVING.

12. SIDEWALK REPLACEMENTS WHICH ARE ADJACENT TO STRUCTURAL STOOPS OR TUNNEL CAPS SHALL BE TIED TO EXISTING FROST FREE STRUCTURES WITH 24" LONG #4 TIE BARS EMBEDDED A MINIMUM OF 9" INTO THE EXISTING STRUCTURE TO PREVENT SETTLEMENT AND FROST HEAVE.

13. SAW CUTTING TO BE COMPLETED A MAXIMUM OF 24 HOURS FROM CONCRETE PLACEMENT. RANDOM CRACKING CAUSED BY DELAYED SAW CUTTING MAY REQUIRE

REMOVAL AND REPLACEMENT.

14. PAVEMENT REINFORCING STEEL: PAVING REINFORCEMENT SHALL BE ASTM A615 GRADE 60 AND SHALL HAVE A PROTECTIVE COATING OF EPOXY APPLIED BY

ELECTROSTATIC SPRAY METHOD IN ACCORDANCE WITH THE REQUIREMENTS OF ASTM A775.

SITE WORK TECHNICAL SPECIFICATIONS

THE MOST RECENT EDITION OF THE IOWA STATEWIDE URBAN DESIGN AND SPECIFICATIONS (SUDAS) AND IOWA DOT SPECIFICATIONS SHALL APPLY TO ALL SITE WORK PERFORMED ON THIS PROJECT EXCEPT AS MODIFIED HEREIN. MEASUREMENT AND PAYMENT SECTIONS AND ADDITIONAL COMPENSATION REFERENCES SHALL NOT APPLY

TO THIS PROJECT AS IT IS A LUMP SUM BID .

CONTRACTOR SHALL SUBMIT SHOP DRAWING SUBMITTALS FOR ALL PROPOSED PRODUCTS.

A. CONCRETE PAVING:

CONCRETE: MATERIALS AND MIXING FOR ALL CONCRETE WORK, UNLESS OTHERWISE SPECIFIED, SHALL CONFORM TO IOWA DOT SPECIFICATIONS, SECTIONS 2301.03 THROUGH 2301.06, 2301.13 AND 2301.28 FOR AIR-ENTRAINED TYPE C-4 MIX WITH TYPE I CEMENT

FLY ASH (CONTRACTOR'S OPTION AS ADDITIONAL PAYMENT DUE TO FLY ASH SHORTAGE WILL NOT BE PAID BY OWNER) - ASTM C618, TYPE C, NOT TO EXCEED 15% OF

CEMENTITIOUS MATERIAL.

COARSE AGGREGATE DURABILITY SHALL BE CLASS III, 3/4" MAX.

COMPRESSIVE STRENGTH: 2800 PSI @ 7 DAYS AND 4000 PSI @ 28 DAYS

SLUMP: 3" ± 1".

AIR CONTENT: 7.0% ± 1.0%

WATER/CEMENT RATIO: NOT TO EXCEED 0.53

FINISH: MATCH EXISTING FINISH FOR ROADWAY AND SIDEWALK PATCHING.

TESTING - ONE SET OF TEST CYLINDERS REQUIRED FOR EACH 100 C.Y. OR PORTION THEREOF, OF CONCRETE POURED PER WORK LOCATION. CONCRETE TESTING TO BE DONE AND PAID FOR BY OWNER. CONTRACTOR SHALL COORDINATE AND SCHEDULE ALL REQUIRED TESTING AND GEOTECHNICAL WORK WITH CONSTRUCTION MANAGER.

SURFACE CURING: CONTRACTOR SHALL APPLY WHITE PIGMENT LIQUID CURING COMPOUND IN A FINE SPRAY TO FORM CONTINUOUS UNIFORM FILM AFTER FINISHING AND

SURFACE MOISTURE HAS DISAPPEARED, OR WITHIN 30 MINUTES AFTER FORMS ARE REQUIRED.

SUBMIT CONCRETE MIX DESIGN FOR APPROVAL.

COLD WEATHER CONCRETE: WHEN THE ATMOSPHERIC AIR TEMPERATURE MAY BE EXPECTED TO DROP BELOW 40°F AT THE TIME CONCRETE IS DELIVERED TO THE WORK SITE, DURING PLACEMENT, OR AT ANY TIME DURING CURING PERIOD, CONCRETE SHALL BE MIXED, PLACED, AND PROTECTED IN ACCORDANCE WITH ACI STANDARD 306, "RECOMMENDED PRACTICE FOR COLD WEATHER CONCRETING." IT IS THE OWNERS PREFERENCE TO AVOID COLD WEATHER CONCRETE FOR THIS PROJECT AND PROVIDE

TEMPORARY GRANULAR SURFACING FOR SIDEWALK AND PAVING AS REQUIRED.

SIDEWALK REPLACEMENTS WHICH ARE ADJACENT TO STRUCTURAL STOOPS OR TUNNEL CAPS SHALL BE TIED TO EXISTING FROST FREE STRUCTURES WITH 24" LONG #4 TIE BARS EMBEDDED A MINIMUM OF 9" INTO THE EXISTING STRUCTURE TO PREVENT SETTLEMENT AND FROST HEAVE.

SAW CUTTING TO BE COMPLETED A MAXIMUM OF 24 HOURS FROM CONCRETE PLACEMENT. RANDOM CRACKING CAUSED BY DELAYED SAW CUTTING MAY REQUIRE

REMOVAL AND REPLACEMENT.

B. PAVEMENT REINFORCING STEEL: PAVING REINFORCEMENT SHALL BE ASTM A615 GRADE 60 AND SHALL HAVE A PROTECTIVE COATING OF EPOXY APPLIED BY

ELECTROSTATIC SPRAY METHOD IN ACCORDANCE WITH THE REQUIREMENTS OF ASTM A775.

C. GRANULAR SURFACING

MATERIALS AND INSTALLATION TO MEET IDOT SPECIFICATIONS 4120, CLASS A ROADSTONE.

D. WATER MAIN, WATER SERVICES, AND APPURTENANCES

ALL WATER MAINS AND WATER SERVICES SHALL BE INSTALLED TO A MINIMUM DEPTH OF COVER OF FIVE (5) FEET.

WATER MAIN AND WATER SERVICE PIPE MATERIAL: SHALL COMPLY WITH AWWA C900 POLYVINYL CHLORIDE (PVC) PIPE.

WATER SERVICE PIPE WITHIN TEN (10) FEET OF BUILDING AND TUNNEL TERMINATION POINTS SHALL BE DUCTILE IRON PIPE (DIP): SHALL COMPLY WITH AWWA C151 SPECIAL

THICKNESS CLASS 52.

WATER SERVICE PIPE MATERIAL LESS THAN 4" DIAMETER: COPPER PIPE COMPLYING WITH ASTM B 88, WALL THICKNESS TYPE K.

JOINT TYPE: SHALL BE PUSH-ON JOINT TYPE ACCORDING TO AWWA C900 UNLESS OTHERWISE SPECIFIED. ALL WATER SERVICE JOINTS WITHIN THIRTY (30) FEET OF TUNNEL OR BUILDING TERMINATION POINTS OR WHICH ARE CAPPED FOR FUTURE CONNECTION SHALL HAVE RESTRAINED MECHANICAL OR INTEGRAL RESTRAINED JOINTS.

FITTINGS: SHALL COMPLY WITH AWWA C110 OR AWWA C153. MECHANICAL JOINTS AND GASKETS SHALL COMPLY WITH AWWA C111.

THRUST BLOCKS: SHALL USE IOWA DOT CLASS C CONCRETE. SHALL BE USED FOR ALL PIPES ON THE SITE AND SHALL COMPLY WITH IOWA SUDAS FIGURE 5010.101. INSTALL DEAD END ALTERNATE METHOD THRUST BLOCKS APPROXIMATELY FIVE (5) FEET OUTSIDE OF ALL BUILDING AND TUNNEL TERMINATION POINTS AND AT LOCATIONS WHERE FUTURE CONNECTIONS WILL BE MADE. INSTALL THRUST BLOCKS ON EXISTING MAINS OR SERVICES WHERE ADJUSTMENTS ARE BEING MADE WHICH REQUIRE NEW THRUST

BLOCKS TO BE INSTALLED.

TRACER SYSTEM: SHALL COMPLY WITH IOWA SUDAS FIGURE 5010.102. TRACER WIRE, GROUND ROD, GROUND-ROD CLAMP, SPLICE KIT AND TRACER WIRE STATION SHALL COMPLY WITH IOWA SUDAS SECTION 5010. CONTRACTOR SHALL COMPLETE FINAL INSPECTION OF THE TRACER SYSTEM TO BE WITNESSED BY THE CONSTRUCTION MANAGER AT THE COMPLETION OF THE PROJECT TO VERIFY ELECTRICAL CONTINUITY OF THE SYSTEM.

WATER MAINS AND WATER SERVICES SHALL BE PRESSURE TESTED AND DISINFECTED ACCORDING TO SUDAS SECTION 5030 SPECIFICATIONS AND JURISDICTION

REQUIREMENTS.

E. TRENCH EXCAVATION AND BACKFILL

BEDDING AND BACKFILL MATERIAL: SHALL COMPLY WITH IOWA SUDAS SECTION 3010.

BACKFILL COMPACTION REQUIREMENTS:

1. UNDER AND WITHIN FIVE (5) FEET OF PAVEMENT, SIDEWALKS, GRANULAR SURFACING, OR OTHER SURFACE IMPROVEMENTS SHALL BE COMPACTED TO 95% OF

MAXIMUM STANDARD PROCTOR DENSITY.

2. UNDER LANDSCAPING AND LAWN AREAS SHALL BE COMPACTED TO 90% OF MAXIMUM STANDARD PROCTOR DENSITY.

COMPACTION TESTING SHALL BE COMPLETED ON A FREQUENCY OF ONE TEST PER 100 LINEAR FEET AT APPROXIMATELY EVERY OTHER 8" LIFT OR AT ALTERNATIVE LOCATIONS AND FREQUENCIES AS RECOMMENDED BY TESTING AGENCY. COMPACTION TESTING TO BE DONE BY AN INDEPENDENT TESTING LABORATORY AND PAID FOR BY OWNER. CONTRACTOR SHALL COORDINATE AND SCHEDULE ALL REQUIRED TESTING AND GEOTECHNICAL WORK WITH CONSTRUCTION MANAGER.

CONTRACTOR IS RESPONSIBLE FOR ALL DEWATERING WHICH MAYBE REQUIRED INCIDENTAL TO THE PIPE INSTALLATION.

12"12" 12"12"

12"

24" 24"

24" 6"

12"

18"

30"

36"

6"6"

12" 24"

12"

12" 12"

12"

18"

18" 18"

18"

24"

30"

36" 36"

36"

GENERAL SITE

PLAN MARK DESCRIPTION

LEGEND

ACTIVE WATER LINE

ABANDONED WATER LINE

PROPOSED WATER LINE

E- H

R Y.

C O

A B C D E F HG

Pr in te d:

D R

B Y

D B

O R

E D

T N

U M

T N

U M

\P ro je ct s\

De liv er ab le s\

Dr aw in gs

\1 _C ivi l\T un ne l A ba nd on m en t\C

dw g

:1 6:

00-C101

C R

C D

40 ---

P R

C T

N U

R : 9

H H

S W

R C

- T

U N

D O

N M

A D

T O

S T, W O

O D

D , I

NORTH

C106

C107

C105 C104

C103

C102

QUANTITY NOTE:

APPROXIMATE QUANTITIES ARE PROVIDED FOR

REFERENCE ONLY AND CONTRACTORS SHALL VERIFY

ALL QUANTITIES. PAYMENT FOR ADDITIONAL

QUANTITIES WILL NOT BE COMPLETED.

6" PCC PAVING: 170 SY

7" PCC PAVING: 30 SY

18"

GRAVEL

G R

CONCRETE

PAD

HANDICAP ENTRANCE

RAMP W/ HANDRAIL

CHAINLINK FENCE

C H

AIN

LIN

K FEN

CONCRETE

CHAINLINK FENCE

GATE

18" CMP ?? (TOP)

IE =18" CMP ?? (TOP)

IE =

ACCESS VAULT

(STEEL)

OAK HALL

R O

O R

D D

O N

STORM MH

RIM = 1040.03

ABANDONED

PLUGGED

(PER MAPPING)

CAPPED (1983)

(DRONE LOCATE)

OAK HALL TUNNEL

1050.35

1050.85

E- H

R Y.

C O

A B C D E F HG

Pr in te d:

D R

B Y

D B

O R

E D

T N

U M

T N

U M

\P ro je ct s\

De liv er ab le s\

Dr aw in gs

\1 _C ivi l\T un ne l A ba nd on m en t\C

dw g

:1 6:

00-C102

C R

C D

40 ---

P R

C T

N U

R : 9

H H

S W

R C

- T

U N

D O

N M

A D

T O

S T, W O

O D

D , I

NORTH

KEYNOTES

KEY NOTE

ONCE TUNNEL HAS BEEN GROUTED OR, AS

REQUIRED FOR CONSTRUCTION ACCESS,

SAWCUT AND REMOVE A PORTION OF THE

TUNNEL CAP AND HATCH AND REPLACE PCC

PAVING - REFER TO DETAIL E6 ON SHEET

00-S500

NOTE: CONTRACTOR MAY REMOVE AND REPLACE

ADDITIONAL TUNNEL CAPS AS REQUIRED BY THEIR

MEANS AND METHODS AND FOR CONSTRUCTABILITY

PURPOSES. COORDINATE ADDITIONAL TUNNEL CAP

REMOVAL LOCATIONS WITH CONSTRUCTION MANAGER.

12" 24"

12"

18"

24"

30"

36"

STORM MH

RIM = 1048.07

RIM = 1045.95

STORM MH

RIM = 1045.45

STORM MH

RIM = 1045.55

STORM INT

RIM = 1044.76

STORM INT (BEEHIVE)

RIM = 1045.22

RETAINING WALL

(CONCRETE)

RIM = 1056.92

STORM MH

RIM = 1059.49

STORM MH

RIM = 1060.86

RIM = 1057.20

RETAINING WALL

W/ HANDRAIL

(CONCRETE)

RETAINING WALL

W/ HANDRAIL

(CONCRETE)

RIM = 1057.67

RIM = 1057.04

STORM INT

RIM = 1058.52

RIM = 1058.72

RIM = 1056.88

RIM = 1057.21

RIM = 1056.84

RIM = 1057.40

CONCRETE

PAD

CONCRETE

PAD

VAULT ACCESS

(UNKNOWN)

CONCRETE

PAD

LOADING RAMP

(CONCRETE)

CONCRETE

PAD

CONCRETE

PAD

CONCRETE

PAD

STAIRWELL

STAIRS W/

HANDRAIL

LOADING DOCK

(CONCRETE)

LOADING RAMPS

(CONCRETE)

CONCRETE

PAD

STAIRWELL

CONCRETE PAD

SUPPORT FOOTINGS

(ON CONCRETE)

VAULT ACCESS

(UNKNOWN)

RETAINING WALL

W/ HANDRAIL

(CONCRETE)

CONCRETE

EDGING

VAULT ACCESS ??

(UNKNOWN)

VAULT ACCESS

(UNKNOWN)

CONCRETE

PAD

STAIRWELL

W/ HANDRAIL

CONCRETE

PAD

VAULT ACCESS

(UNDERGROUND

FUEL TANKS)

BUILDING

BUILD

ING

ILD

BUILD

ING

BUILDING

VAULT ACCESS

(UNKNOWN)

C O

N C

C O

N C

GRA

G R

GRAVEL

G R

GRAVEL

STORM INT (BEEHIVE)

RIM = 1045.25

WATER

TOWER

WATER

TOWER

ASPHALT

APPROXIMATE LOCATION

(PER RECORD DRAWING)

G R

CONCRETE

PAD

CONCRETE

PAD (DETERIORATED)

CONCRETE

SAN MH

RIM = 1056.81

CONCRETE

ILD

GRAVEL

GRAV

GRAVEL

CHAINLINK FENCE

CONCRETE

RIM = 1056.79

RIM = 1056.04

RIM = 1052.61

RIM = 1050.11

RIM = 1050.05

RIM = 1050.18

CONCRETE

CONCRETE PADS

CONCRETE

BOX CULVERTS

IE =

CONCRETE

PAD

CONCRETE

PAD

CONCRETE

CHAINLINK

FENCE

CONCRETE

PAD

SIDEWALK

ACCESS VAULT

(STEEL)

GRAVEL

GATE

CONCRETE

BIRCHES

POWER

HOUSE

DISPATCH

GARAGE

LAUNDRY

CAR

WASH

WATER

TREATMENT

BUILDING

ILD

C O

N C

C O

N C

GRA

G R

GRAVEL

G R

GRAVEL

WATER

TOWER

WATER

TOWER

ASPHALT

APPROXIM

ATE LOCATIO

(PER RECORD DRAWING)

APPROXIM

ATE LO

CATIO

ER R

ECORD D

RAWIN

APPROXIM

ATE LOCATIO

(PER RECORD DRAWING)

APPROXIM

ATE LO

CATIO

(PER RECORD DRAWING)

APPROXIM

ATE LO

CATIO

ER R

ECORD D

RAWIN

O R

D D

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIM

ATE

CATIO

ER R

ECORD D

RAW

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

XIM

ATE LO

CATIO

G R

CONCRETE

APPROXIM

ATE LOCATIO

(PER RECORD DRAWING)

APPROXIM

ATE LOCATIO

(PER RECORD DRAWING)

OXI

MAT

CAT

ORD D

RAW

O R

D D

)APPROXIMATE LOCATION

(PER RECORD DRAWING)

O R

D D

O N

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

O R

D D

O N

CONCRETE

6" WATER MAIN

APPROXIMATE LOCATION

(PER RECORD DRAWING)

8" W

ATER M

AIN

APPROXIM

ATE LOCATIO

(PER RECORD DRAWING)

8" W

ATER MAIN

APPROXIMATE LOCATION

(PER RECORD DRAW

ING)

SAN MH

RIM = 1056.81

" S

UMP D

RAIN

ER R

ECORD D

RAW

STORM MH

RIM = 1048.07

RIM = 1045.95

STORM MH

RIM = 1045.45

STORM MH

RIM = 1045.55

RETAINING WALL

(CONCRETE)

RIM = 1056.92

STORM MH

RIM = 1059.49

STORM MH

RIM = 1060.86

RIM = 1057.20

RETAINING WALL

W/ HANDRAIL

(CONCRETE)

RIM = 1057.67

RIM = 1057.04

RIM = 1058.72

RIM = 1056.88

RIM = 1057.21

RIM = 1056.84MH

RIM = 1057.40

CONCRETE

PAD

CONCRETE

PAD

VAULT ACCESS

(UNKNOWN)

CONCRETE

PAD

LOADING RAMP

(CONCRETE)

CONCRETE

PAD

CONCRETE

PAD

CONCRETE

PAD

STAIRWELL

STAIRS W/

HANDRAIL

LOADING DOCK

(CONCRETE)

LOADING RAMPS

(CONCRETE)

CONCRETE

PAD

STAIRWELL

CONCRETE PAD

SUPPORT FOOTINGS

(ON CONCRETE)

VAULT ACCESS

(UNKNOWN)

RETAINING WALL

W/ HANDRAIL

(CONCRETE)

CONCRETE

EDGING

VAULT ACCESS

(UNKNOWN)

VAULT ACCESS

(UNKNOWN)

CONCRETE

PAD

STAIRWELL

W/ HANDRAIL

CONCRETE

PADVAULT ACCESS

(UNKNOWN)

STORM INT (BEEHIVE)

RIM = 1045.25

CONCRETE

PAD

CONCRETE

PAD (DETERIORATED)

STORM MH

RIM = 1040.03

ABANDONED

8" VALVE

2013 WATER MAIN

REPLACEMENT:

VALVE WOULD NOT

FULLY CLOSE

2013 WATER MAIN REPLACEMENT:

DRAWINGS INDICATE WATER SERVICE

WAS CUT & CAPPED UNDER TUNNEL.

POWERHOUSE IS BEING SERVED

THROUGH WATER MAIN UNDER TUNNEL

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

FROM WATER PLANT

(PER 2013 MAPPING)

POSSIBLE VALVE (PER

FACILITY MEETING)

PER MAPPING (1983)

PER

MAPPING

DOMESTIC WATER PIPE TO

POWER HOUSE THRU FLOOR

(ABANDONED?)

(DRONE LOCATE)

(DRONE LO

CATE)

BIRCHES TUNNEL

CROSS TIE TUNNEL

OAK HALL TUNNEL

LAUNDRY TUNNEL

MAIN TUNNEL

1052.43

1053.50

1048.11

1050.34

1051.01

1055.64

E- H

R Y.

C O

A B C D E F HG

Pr in te d:

D R

B Y

D B

O R

E D

T N

U M

T N

U M

\P ro je ct s\

De liv er ab le s\

Dr aw in gs

\1 _C ivi l\T un ne l A ba nd on m en t\C

dw g

:1 6:

00-C103

C R

C D

40 ---

P R

C T

N U

R : 9

H H

S W

R C

- T

U N

D O

N M

A D

T O

S T, W O

O D

D , I

NORTH

KEYNOTES

KEY NOTE

ONCE TUNNEL HAS BEEN GROUTED, OR AS

REQUIRED FOR CONSTRUCTION ACCESS, SAWCUT

AND REMOVE A PORTION OF THE TUNNEL CAP AND

HATCH AND BACKFILL WITH A MINIMUM OF 6" OF

TOPSOIL - REFER TO DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED OR, AS

REQUIRED FOR CONSTRUCTION ACCESS, SAWCUT

AND REMOVE A PORTION OF THE TUNNEL CAP AND

HATCH AND REPLACE PCC PAVING - REFER TO

DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED, REMOVE

VENT STRUCTURE AND REPLACE PCC PAVING -

REFER TO DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED, REMOVE

VENT PIPE AND CAP WITH PCC PAVING - REFER TO

DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED, REMOVE

STEEL COVERED EXISTING PIPE CHASE AND

TUNNEL CAP AND BACKFILL WITH A MINIMUM OF 6"

OF TOPSOIL - REFER TO DETAIL E6 ON 00-S500

NOTE: CONTRACTOR MAY REMOVE AND REPLACE

ADDITIONAL TUNNEL CAPS AS REQUIRED BY THEIR

MEANS AND METHODS AND FOR CONSTRUCTABILITY

SIDEWALK

SID

ALK

SID

ALK

SID

ALK

SIDEWALK

ASH AVENUE

CEDAR S

EET

CEDAR STREET

N AVENUE

N A

U E

CONCRETE

C O

N C

ECONCRETE

RIM = 1056.02

STORM MH

RIM = 1056.31

STORM MH

RIM = 1056.49

STORM INT

RIM = 1056.23

RIM = 1059.15

RIM = 1070.98

RIM = 1060.98

RIM = 1060.82

STORM INT

RIM = 1058.74

RIM = 1058.79

RIM = 1058.58

RIM = 1057.74

STORM INT

RIM = 1056.81

RIM = 1055.56

CHAINLINK

FENCE

CONCRETE

GAZEBO

(ON CONCRETE PAD)

CONCRETE

ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)

ACCESS VAULT

STAIRS

PARKING LOT

(CONCRETE)

SHED / OUTBUILDING

CONCRETE

CONCRETECONCRETE

INTAKE FANS

STAIRWELL

(BELOW GROUND)

LOADING RAMP

SHED / OUTBUILDING

ACCESS VAULT

(STEEL)

SIDEWALK

PHONE BOOTH

(FAUX)

HANDRAIL HELICOPTER PAD

RETAINING WALL

(CONCRETE)

CAMPUS FOOD

SERVICES

ELMCREST

MEDICAL

CENTER

CHILLER

BUILDING

W.W. ACADEMY

C H

Y LAN

LC-B

LC-C LC-D

THE LODGE

APPROXIM

ATE

CATIO

ER R

ECORD D

RAW

APPROXIM

ATE LO

CATIO

ER R

ECORD D

RAWIN

APPROXIM

ATE

ER R

ECORD D

APPROXIM

ATE LO

CATIO

ER R

ECORD D

RAW

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

8" WATER MAIN

APPROXIMATE LOCATION

(PER RECORD DRAWING)

ABANDONED

10"

24"

ABANDONED

6" 6" 4"

ABANDONED

4" 4"

6" 6"

ABANDONED

4"4"

ABANDONED

15"

SHUT OFF - COTTAGE ISOLATION

(1 OF 2) PER FACILITY MEETING

ABANDONED

LIFT

STATION

8" VALVE

(PER 2013)

6" VALVE

2013 WATER MAIN REPLACEMENT:

DID NOT REMOVE OLD HYDRANT

BECAUSE OLD MAIN IS STILL LIVE DUE

TO UNKNOWN CROSS-CONNECTION(S)

8" VALVE (PER 2013)

2013 WATER MAIN REPLACEMENT:

DID NOT REMOVE BECAUSE OLD MAIN

IS STILL LIVE DUE TO UNKNOWN

CROSS-SECTIONS

2013 WATER MAIN REPLACEMENT:

BECAUSE THE WATER MAIN (EXISTING) WAS TIGHT UP AGAINST

THE TUNNEL FLOOR, 6" BRANCH WAS BORED UNDER TUNNEL:

ROAD: TIED INTO THE EXISTING MAIN SOUTH OF THE ROAD. OLD

BRANCH WAS CAPPED. BRANCH WAS STILL LIVE.

CAP

2" POLY SERVICE

(DRONE LOCATE)

PER 2013 MAPPING,

HYDRANT WAS NOT

REMOVED DUE TO

UNKNOWN CROSS

CONNECTIONS PER 2013 MAPPING, HYDRANT

WAS NOT REMOVED DUE TO

UNKNOWN CROSS

CONNECTIONS

TEE (2023 - PER

FACILITY)

UNKNOWN UTILITY CROSSING

THRU FLOOR/RIGHT WALL

UNKNOWN UTILITY

CROSSING - 4" DIP

ELECTRICAL CONDUIT

THRU TUNNEL

UNKNOWN

UTILITY GOING

INTO GROUND

UNKNOWN UTILITY

CROSSING FROM

GROUND THRU WALL

(WATER?)

UNKNOWN 3" PIPE

THRU GROUND

AND WALL

(DRONE LOCATE) (DRONE LOCATE)

PER RECORD

DRAWINGS

PER RECORD

DRAWINGS

PER RECORD

DRAWINGS

PER RECORD

DRAWINGS

(DRONE LOCATE)

PER RECORD

DRAWINGS

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

LAUNDRY TUNNEL

LINDEN TUNNEL

MAIN TUNNEL

ELMCREST TUNNEL

REMOVE EXISTING SIDEWALK

AFTER TUNNEL HAS BEEN

GROUTED. REPLACE VOID WITH

6" OF TOPSOIL

1051.67

1053.16

1056.19

1060.54

1057.7910

.12

.95

APPROXIMATE BULKHEAD INSTALLATION

EXCAVATION LIMITS. MAXIMUM 1:1 SIDE

SLOPES. REFER TO SHEET 00-S112 FOR

EXACT BULKHEAD LOCATIONS.CONTRACTOR TO VERIFY LOCATION AND

DEPTH OF RECENTLY INSTALLED FIBER OPTIC

LINE PRIOR TO EXCAVATION.

1057.07

SAWCUT AND REMOVE TUNNEL IN ITS ENTIRETY

AND PLACE WOOD FRAMED BULKHEADS FOR

TUNNEL GROUTING - REFER TO DETAIL B4 SHEET

00-S500 FOR BULKHEAD DETAILS AND SHEET

00-S112 FOR ADDITIONAL INFORMATION

NOTE WATERMAIN UNDER TUNNEL IS ABANDONED BUT MAY BE UNDER

PRESSURE DUE TO AN UNKNOWN CROSS CONNECTION. CONTRACTOR

SHALL COMPLETE CAPPING UNDER PRESSURE AND/OR WORK WITH

FACILITY TO ISOLATE WATER MAINS BY CLOSING CAMPUS WATER

VALVES AS REQUIRED. IF MAINS ARE UNDER PRESSURE, THRUST

BLOCKS SHOULD BE INSTALLED WITH DEAD END CAP.

REMOVE EXISTING FENCE AND CHILLER FOUNDATIONS AND

BACKFILL EXCAVATIONS WITH ONSITE GRANULAR MATERIAL.

REMOVE EXISTING GRANULAR MATERIAL AND HAUL

TO STOCKPILE LOCATION PROVIDED BY OWNER.

OWNER TO PROVIDE TOPSOIL TO BE LOADED AND

HAULED BY CONTRACTOR AND PLACED A MINIMUM

OF 6" THICK OVER EXISTING GRANULAR AREAS.

E- H

R Y.

C O

A B C D E F HG

Pr in te d:

D R

B Y

D B

O R

E D

T N

U M

T N

U M

\P ro je ct s\

De liv er ab le s\

Dr aw in gs

\1 _C ivi l\T un ne l A ba nd on m en t\C

dw g

:1 6:

00-C104

C R

C D

40 ---

P R

C T

N U

R : 9

H H

S W

R C

- T

U N

D O

N M

A D

T O

S T, W O

O D

D , I

NORTH

KEYNOTES

KEY NOTE

ONCE TUNNEL HAS BEEN GROUTED, OR AS

REQUIRED FOR CONSTRUCTION ACCESS, SAWCUT

AND REMOVE A PORTION OF THE TUNNEL CAP AND

HATCH AND BACKFILL WITH A MINIMUM OF 6" OF

TOPSOIL - REFER TO DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED OR, AS

REQUIRED FOR CONSTRUCTION ACCESS, SAWCUT

AND REMOVE A PORTION OF THE TUNNEL CAP AND

HATCH AND REPLACE PCC PAVING - REFER TO

DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED, REMOVE

VENT STRUCTURE AND REPLACE PCC PAVING -

REFER TO DETAIL E6 ON SHEET 00-S500

TUNNEL GROUTING ACCESS - SAWCUT AND

REMOVE SIDEWALK PANEL PRIOR TO TUNNEL

GROUTING - REFER TO DETAIL E6 ON SHEET

00-S500. CONTRACTOR MAY PROPOSE

ALTERNATIVE AND ADDITIONAL LOCATIONS BASED

ON MEANS AND METHODS AND SITE CONDITIONS -

CONFIRM ADJUSTMENTS WITH CONSTRUCTION

MANAGER PRIOR TO CONSTRUCTION

ONCE TUNNEL HAS BEEN GROUTED, REMOVE

STEEL COVERED EXISTING PIPE CHASE AND

TUNNEL CAP AND BACKFILL WITH A MINIMUM OF 6"

OF TOPSOIL - REFER TO DETAIL E6 ON 00-S500

NOTE: CONTRACTOR MAY REMOVE AND REPLACE

ADDITIONAL TUNNEL CAPS AS REQUIRED BY THEIR

MEANS AND METHODS AND FOR CONSTRUCTABILITY

SIDEWALK SIDEWALK

SIDEWALK

SID

ALK

SID

ALK

SIDEWALK

SIDEW

ALK

SIDEWALK

ASH AVENUE

CEDAR STREET

C O

N C

ETE

C O

N C

ETE

CONCRETECONCRETE

RIM = 1071.82

RIM = 1078.48

STORM MH

RIM = 1058.21 STORM MH

RIM = 1058.15

STORM INT

RIM = 1057.69

RIM = 1058.75

STORM INT

RIM = 1056.40

RIM = 1056.09

STORM INT

RIM = 1055.61

MONUMENT

SIGN

STORM MH

RIM = 1063.51

STORM MH

RIM = 1057.18

STORM INT

RIM = 1064.01

RIM = 1062.91

CONCRETE

ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)

CONCRETE

GARBAGE RECEPTACLE

(ON CONCRETE)

GAZEBO

BRICK

PAVING

CONCRETE RETAINING

WALL

CONCRETE

PAD

GRAVEL

SIDEW

ALK

SIDEWALK

EMPLO

YEE

HOME

MAPLE LODGE

W.W. ACADEMY

E STR

EET

LC-A

ABANDONED

10"

18" 6"

10"

48"

15"

ABANDONED

24"

ABANDONED

6" VALVE

2013 WATER MAIN REPLACEMENT:

BORE & ENCASE 6" WATER MAIN

UNDER TUNNEL: OLD MAIN CAPPED

2013- WATER MAIN REPLACEMENT:

BORE & ENCASE 8" WATER MAIN

UNDER TUNNEL (OR THROUGH

THE FOOTINGS IF PRESENT)

2013 WATER MAIN

REPLACEMENT: BORE & ENCASE

6" WATER MAIN UNDER TUNNEL:

CAP OLD MAINS

6" VALVE

CAPPED. OLD MAIN

WAS STILL LIVE.

(PER 2013 MAP)

2013 WATER MAIN REPLACEMENT:

BECAUSE THE EXISTING WATER MAIN WAS TIGHT UP AGAINST

THE TUNNEL FLOOR, 6" BRANCH WAS BORED UNDER THE

TUNNEL: ROAD: TIED INTO THE EXISTING MAIN SOUTH OF THE

ROAD. OLD BRANCH WAS CAPPED. BRANCH WAS STILL LIVE.

SHUT OFF

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

(DRONE LO

CATE

(DRONE LOCATE)

PER 2013 MAPPING,

HYDRANT WAS NOT

REMOVED DUE TO

UNKNOWN CROSS

(DRONE LOCATE)

ELECTRICAL

CONDUIT CROSSING

10" DIP UTILITY CROSSING

ACROSS FLOOR

VALVE WITH

UNKNOWN UTILITY

(DRONE LOCATE)

PER 2013 MAP

UNKNOWN UTILITY

THRU LEFT SIDE

UNKNOWN 8" DIP UTILITY (WATER?)

UNKNOWN 10" DIP THRU

LEFT WALL AND FLOOR

4" DIP

6" DIP UTILITY LEFT WALL

THRU FLOOR

(DRONE LOCATE)

(DRONE LOCATE) (DRONE LOCATE)

(DRONE LOCATE)

PER RECORD

DRAWINGS

(2) 2" POLY SERVICES

(2013 PER MAPPING)

PER RECORD

DRAWINGS

(DRONE LOCATE)

2013 WATER MAIN REPLACEMENT:

BECAUSE THE EXISTING WATER MAIN WAS

TIGHT UP AGAINST THE TUNNEL FLOOR, 6"

BRANCH WAS BORED UNDER THE TUNNEL:

ROAD: TIED INTO THE EXISTING MAIN

SOUTH OF THE ROAD. OLD BRANCH WAS

CAPPED. BRACH WAS STILL LIVE.

MAIN TUNNEL

MAPLE LODGE TUNNEL

E. HOME TUNNEL

STATE BUILDING TUNNEL

1058.72

.5610

.15

1065.72

.62

.13

APPROXIMATE BULKHEAD INSTALLATION

EXCAVATION LIMITS. MAXIMUM 1:1 SIDE

SLOPES. REFER TO SHEET 00-S114 FOR

EXACT BULKHEAD LOCATIONS.

CONTRACTOR TO INFILL

DEPRESSION AND RESTORE

AREA AFTER GROUTING IS

COMPLETED. RESTORE

SURFACE WITH SOD

SAWCUT AND REMOVE TUNNEL IN ITS ENTIRETY

AND PLACE WOOD FRAMED BULKHEADS FOR

TUNNEL GROUTING - REFER TO DETAIL B4 SHEET

00-S500 FOR BULKHEAD DETAILS AND SHEET

00-S114 FOR ADDITIONAL INFORMATION

NOTE WATERMAIN UNDER TUNNEL IS ABANDONED BUT MAY BE UNDER

PRESSURE DUE TO AN UNKNOWN CROSS CONNECTION. CONTRACTOR

SHALL COMPLETE CAPPING UNDER PRESSURE AND/OR WORK WITH

FACILITY TO ISOLATE WATER MAINS BY CLOSING CAMPUS WATER

VALVES AS REQUIRED. IF MAINS ARE UNDER PRESSURE, THRUST

BLOCKS SHOULD BE INSTALLED WITH DEAD END CAP.

E- H

R Y.

C O

A B C D E F HG

Pr in te d:

D R

B Y

D B

O R

E D

T N

U M

T N

U M

\P ro je ct s\

De liv er ab le s\

Dr aw in gs

\1 _C ivi l\T un ne l A ba nd on m en t\C

dw g

:1 7:

00-C105

C R

C D

40 ---

P R

C T

N U

R : 9

H H

S W

R C

- T

U N

D O

N M

A D

T O

S T, W O

O D

D , I

NORTH

KEYNOTES

KEY NOTE

ONCE TUNNEL HAS BEEN GROUTED, OR AS

REQUIRED FOR CONSTRUCTION ACCESS, SAWCUT

AND REMOVE A PORTION OF THE TUNNEL CAP AND

HATCH AND BACKFILL WITH A MINIMUM OF 6" OF

TOPSOIL - REFER TO DETAIL E6 ON SHEET 00-S500

ONCE TUNNEL HAS BEEN GROUTED, OR AS

REQUIRED FOR CONSTRUCTION ACCESS, SAWCUT

AND REMOVE A PORTION OF THE TUNNEL CAP AND

HATCH AND REPLACE PCC PAVING - REFER TO

DETAIL E6 ON SHEET 00-S500

TUNNEL GROUTING ACCESS - SAWCUT AND

REMOVE SIDEWALK PANEL PRIOR TO TUNNEL

GROUTING - REFER TO DETAIL E6 ON SHEET

00-S500. CONTRACTOR MAY PROPOSE

ALTERNATIVE AND ADDITIONAL LOCATIONS BASED

ON MEANS AND METHODS AND SITE CONDITIONS -

CONFIRM ADJUSTMENTS WITH CONSTRUCTION

MANAGER PRIOR TO CONSTRUCTION

EXCAVATE AND BACKFILL AS REQUIRED TO

REMOVE VENT STRUCTURE - REFER TO SHEET

00-S113 FOR REMOVAL REQUIREMENTS

NOTE: CONTRACTOR MAY REMOVE AND REPLACE

ADDITIONAL TUNNEL CAPS AS REQUIRED BY THEIR

MEANS AND METHODS AND FOR CONSTRUCTABILITY

12"

12" 12"

12"

24"

12"

18"

30"

36"

BUILDING

GRAVEL

CONCRETE

GRAVEL

UNKNOWN

RED PIPE

CONCRETE

VAULT ACCESS

(UNKNOWN)

CONCRETE

PAD

VAULT ACCESS

(UNKNOWN)

VAULT ACCESS

(ELECTRIC)

CONCRETE

PAD

GAZEBO ON

CONCRETE PAD

STORM MH

RIM = 1073.96

SIDEWALK

SID

ALK

SID

ALK

18" RCP

IE = 1067.68

18" RCP W/ FES

IE = 1064.26

VAULT ACCESS

(UNKNOWN)

SIDEWALK

SID

ALK

SID

ALK

SIDEWALK

ASH AVENUE

MAGNOLIA DRIVE

MAGNOLIA

RIVE

CONCRETE

CHAINLINK

RIM = 1074.61

RIM = 1071.82

RIM = 1075.02

RIM = 1078.48

RIM = 1076.29

BLOCK RETAINING

WALL

PARKING AREA

PARKIN

G AREA

CONCRETE

CHAINLINK

FENCE

STAIRWELL

(BELOW GROUND)

CONCRETE

CHAINLINK

FENCE

CONCRETE

STAIRWELL

(BELOW GROUND)

STAIRS

ACCESS VAULT

(STEEL)

ACCESS VAULT

(STEEL)

LOADING RAMP

W/ HANDRAIL

PARKING AREA

PARKIN

G AREA

SID

ALK

ADMIN

TRATIO

BUILD

HEMLOCK

CHAPEL

ACCESS VAULT

(STEEL)

CONCRETE

SIDEWALK

SID

ALK

SID

ALK

OXI

MAT

CAT

ORD D

RAW

APPROXIMATE LOCATION

(PER RECORD DRAW

ING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIMATE LOCATION

(PER RECORD DRAWING)

O N

APPROXIM

ATE

CATIO

ER R

ECORD D

RAW

APPROXIMATE LOCATION

(PER RECORD DRAWING)

APPROXIM

ATE LO

CATIO

ER R

ECORD D

RAW

APPROXIMATE LOCATION

(PER RECORD DRAWING)

O R

D D

APPROXIMATE LOCATION

(PER RECORD DRAWING)

6" `W

ATER M

AIN (P

ER RECORD

DRAWINGS AND FACILTY)

VAULT ACCESS

(UNKNOWN)

VAULT ACCESS

(UNKNOWN)

VAULT ACCESS

(ELECTRIC)

CONCRETE

PAD

GAZEBO ON

CONCRETE PAD

STORM MH

RIM = 1073.96

VAULT ACCESS

(UNKNOWN)

10"

ABANDONED

ABANDONED ABANDONED

ABANDONED

FLAG POLE 25"

ABANDONED

2" POLY SERVICE

(PER 2013 MAPPING)

2013 WATER MAIN

REPLACEMENT:

TAP AND TEE

LOCATION

MARKED AS FIBER.

COULD BE ELECTRIC.

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

CAPPED. HIT 2024

(PER FACILITY)

XENIA PROJECT

DRONE LOCATE HAS

A MARK HERE BUT NO

INDICATION FROM

ANY OTHER MAPS

WHERE THIS GOES

(DRONE LO

CATE)

(DRONE LO

CATE

CAPPED 3" OR 4" 2022

(PER FACILITY)

FROM FACILITY

MEETING

WATER

MAIN - 2023

PROPOSED WATER

MAIN - 2023

UNKNOWN 6" DIP THRU LEFT

SIDE OF TUNNEL AND FLOOR

UNKNOWN 3" DIP THRU LEFT

SIDE OF TUNNEL AND FLOOR

(DRONE LO

CATE)

(DRONE LOCATE)

VALVE - PER FACILITY

(DRONE LOCATE)

WATER (PER

FACILITY MAPPING)

(DRONE LOCATE)

(DRONE LO

CATE)

(DRONE LOCATE)

(DRONE LO

CATE

(DRONE LO

CATE)

PER RECORD

DRAWINGS

2013 PLANS INDICATE WATER

MAIN UNDER TUNNEL IS CAPPED

MAIN TUNNEL

CHAPEL TUNNEL

MAIN TUNNEL

LARCHES TUNNEL

AD. BUILDING TUNNEL

HEMLOCK TUNNEL

1075.6910

.74

1075.05

1076.98

1076.38

1075.25 1074.57

1073.07

1075.33

APPROXIMATE LOCATION OF TUNNEL CAP/SIDEWALK

HOLE. CONTRACTOR TO VERIFY LOCATION AND

PATCH PRIOR TO TUNNEL BEING GROUTED

1076.22

1077.49

1074.70

APPROXIMATE BULKHEAD INSTALLATION

EXCAVATION LIMITS.

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File details come from the government source that posted it. Updated May 18, 2026.