2-Timber Ridge EST Rehabilitation Contract Drawings.pdf

PDF 30 MB Posted May 15, 2026

Attached to: Timber Ridge EST Rehabilitation
Solicitation number: 2605-060
Issued by: Collin County, Garland City, Texas

About this file

Written by GovTribe AI · May 15, 2026

Timber Ridge Elevated Storage Tank Rehabilitation - Contract Drawings

This document set comprises comprehensive construction drawings and technical specifications for the Timber Ridge Elevated Storage Tank Rehabilitation project, a public works improvement issued by the City of Frisco, Texas. The project encompasses the complete rehabilitation of an existing 2.5-million-gallon elevated storage tank located at 6050 Timber Ridge Drive, including surface preparation and recoating of interior and exterior surfaces, structural repairs and modifications, installation of approximately 320 linear feet of storm drain piping, incorporation of an active mixing system with provisions for future chloramine boosting, electrical improvements, and miscellaneous site work. The contract drawings, prepared by Freese and Nichols, Inc. (Texas Professional Engineers Registration No. 2144) and dated December 2025 with a May 2026 bid period, include general notes and specifications, site civil plans with grading and drainage details, elevation and section drawings, detailed construction specifications for the tank structure and appurtenances, electrical systems including power distribution and lighting plans, process and instrumentation diagrams, and comprehensive detail sheets addressing structural modifications, coating repairs, equipment installations, and site improvements. The drawings indicate coordination with existing utilities, compliance with TCEQ water system standards and AWWA tank construction standards, and integration with the City's engineering standards and specifications.

The contract requires contractors to conduct extensive field verification of existing conditions prior to construction, coordinate with the City of Frisco's Engineering Services Department and Public Works Division, and comply with all applicable local, state, and federal regulations including provisions for erosion control, traffic management, utility protection, and environmental compliance. Key specifications detail requirements for materials testing and inspection by approved laboratories, abrasive blasting and surface preparation to SSPC-SP6 or SP10 standards, coating applications meeting NSF 61 certification for potable water contact, stainless steel components (304 or 316 grade as specified), and mechanical systems including active mixer installation with electrical heat tracing for chemical injection lines and sampling points. The project requires a pre-construction meeting, weekly progress reports, maintenance of 24/7 site access, protection of existing utilities and survey markers, and coordination with multiple utility providers including ONCOR/COSERV electric utility and telecommunications companies. Contractors must maintain comprehensive documentation of construction activities, coordinate with the City's Parks Department regarding irrigation modifications, and complete work to the satisfaction of the City's Engineering Services Director and project inspector, with all removed equipment becoming City property unless the City waives salvage rights.

View the file

Other files

File	Type	Posted
1-Timber Ridge EST Rehabilitation Specifications.pdf	PDF	May 15, 2026

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

MAY 2026

BID NO. 2605-060

Freese and Nichols, Inc. Texas Board of Professional Engineers Reg. No. 2144

TIMBER RIDGE ELEVATED STORAGE

TANK REHABILITATION

CITY OF FRISCO, TEXAS

FNI PROJECT NUMBER: FRC24834

6136 Frisco Square Blvd, Suite 375 Frisco, Texas 75034 Phone - (972) 624-9201 Web - www.freese.com

NOTE:

BY APPROVAL OF THE CONSTRUCTION PLANS, THE CITY HAS DETERMINED THAT THE PLANS ARE IN GENERAL COMPLIANCE WITH THE CITY'S ORDINANCES, MASTER PLANS AND ENGINEERING STANDARDS.

THE CITY'S REVIEW AND APPROVAL OF THE CONSTRUCTION PLANS DOES NOT REPRESENT THAT THE CITY HAS RE-ENGINEERED OR VERIFIED THE ENGINEERING OF THE PROPOSED IMPROVEMENTS. THE ENGINEER OF RECORD IS RESPONSIBLE FOR ALL ENGINEERING AND RECOGNIZES THAT THE SPECIFIC SITE CIRCUMSTANCES OR CONDITIONS MAY REQUIRE IMPROVEMENTS CONSTRUCTED TO EXCEED MINIMUM STANDARDS CONTAINED IN THE CITY'S ENGINEERING STANDARDS AND IS RESPONSIBLE FOR THE

APPLICABILITY AND ACCURACY OF THE PLANS AND SPECIFICATIONS CONTAINED HEREIN.

DESNECIL

REENIGNELANOISSEF

S TAT E O

SAXETF

DANIEL W. HUFFINES

108653

CITY OF FRISCO

JEFF CHENEY, MAYOR

CITY COUNCIL

JOHN KEATING, COUNCIL MEMBER, PLACE 1

BURT THAKUR, COUNCIL MEMBER, PLACE 2

ANGELIA PELHAM,MAYOR PRO TEM, PLACE 3

JARED ELAD, COUNCIL MEMBER, PLACE 4

LAURA RUMMEL, DEPUTY MAYOR PRO TEM, PLACE 5

BRIAN LIVINGSTON, COUNCIL MEMBER, PLACE 6

WES PIERSON, CITY MANAGER

JASON BRODIGAN PE, DIRECTOR OF ENGINEERING SERVICES

5/8/2026

Y M

G-1

NORTH

LOCATION MAP

NOT TO SCALE

DES

NECIL

REENI GNE

LANOISSEFOR

STA

SAXET

W . H

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig in al

E N

. VE

B N

Plot Date: 12/19/2025 10:31 AM Plot By: 08232 Filename: N:\WTU\Sheets\TIMBER RIDGE EST\GN-ALL-INDEX.dwg

-A

-IN

La st

S av ed : 1

Sa ve d By

: 0

Fi le na m e:

\S he et s\

-A

-IN

dw g

R el : 2

(L M

S Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

NORTH

VICINITY MAP

NOT TO SCALE

STONEBROOK PKWY

4T H

TIMBER RIDGE DR

LEBANON RD

LEGACY DR

BF PHILLIPS

COMMUNITY

PARK

PROJECT LOCATION

6050 TIMBER RIDGE DR.

FRISCO, TX 75034

RICK REEDY

HIGH SCHOOL

CITY OF FRISCO

GENERAL NOTES FOR ALL CONSTRUCTION ACTIVITIES

1. ALL CONSTRUCTION, TESTING, AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY'S CURRENT

STANDARDS, DETAILS, AND SPECIFICATIONS.

2. TESTING AND INSPECTION OF MATERIALS SHALL BE PERFORMED BY A COMMERCIAL TESTING LABORATORY APPROVED BY THE CITY. CONTRACTOR SHALL FURNISH MATERIALS OR SPECIMENS FOR TESTING, AND SHALL FURNISH SUITABLE EVIDENCE THAT THE MATERIALS PROPOSED TO BE INCORPORATED INTO THE WORK ARE IN

ACCORDANCE WITH THE SPECIFICATIONS.

3. CONTRACTOR SHALL NOTIFY THE CITY AT LEAST 48 HOURS PRIOR TO BEGINNING ANY CONSTRUCTION.

4. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS AND APPROVALS PRIOR TO BEGINNING

ANY CONSTRUCTION. CONTACT ROW INSPECTION DIVISION OF PUBLIC WORKS AT 972-292-5820 FOR A PERMIT

TO WORK WITHIN CITY ROW.

5. CONTRACTOR MUST KEEP AVAILABLE ON-SITE AT ALL TIMES APPROVED CONSTRUCTION PLANS AND COPIES OF ANY REQUIRED PERMITS ALONG WITH THE CURRENT VERSIONS OF THE FOLLOWING REFERENCES: CITY OF FRISCO ENGINEERING STANDARDS, NCTCOG SPECIFICATIONS, TXDOT SPECIFICATIONS, TXDOT STANDARD

DRAWINGS.

6. ALL SHOP DRAWINGS, WORKING DRAWINGS OR OTHER DOCUMENTS WHICH REQUIRE REVIEW BY THE CITY SHALL BE SUBMITTED BY THE CONTRACTOR SUFFICIENTLY IN ADVANCE OF SCHEDULED CONSTRUCTION TO

ALLOW NO LESS THAN 14 CALENDAR DAYS FOR REVIEW AND RESPONSE BY THE CITY.

7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL REQUIRED CONSTRUCTION SURVEYING AND STAKING AND

SHALL NOTIFY THE CITY OF ANY DISCREPANCIES PRIOR TO PROCEEDING WITH ANY WORK.

8. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL SURVEY MARKERS INCLUDING IRON RODS, PROPERTY CORNERS, OR SURVEY MONUMENTS WITHIN THE LIMITS OF CONSTRUCTION AND OUTSIDE ROW DURING CONSTRUCTION. ANY SURVEY MARKERS DISTURBED DURING CONSTRUCTION SHALL BE REPLACED BY

THE CONTRACTOR AT NO COST TO THE CITY.

9. CONTRACTOR SHALL PROVIDE A CONSTRUCTION SCHEDULE WITH WEEKLY PROGRESS REPORTS.

10. CONTRACTOR IS RESPONSIBLE FOR KEEPING STREETS AND DRIVEWAYS ADJACENT TO THE PROJECT FREE OF

MUD AND DEBRIS AT ALL TIMES. CONTRACTOR SHALL CLEAN UP AND REMOVE ALL LOOSE MATERIAL RESULTING FROM CONSTRUCTION OPERATIONS. THE CONTRACTOR SHALL TAKE ALL AVAILABLE PRECAUTIONS TO CONTROL

DUST.

11. THE EXISTENCE AND LOCATIONS OF THE PUBLIC AND FRANCHISE UTILITIES SHOWN ON THE DRAWINGS WERE OBTAINED FROM AVAILABLE RECORDS AND ARE APPROXIMATE. THE CONTRACTOR SHALL DETERMINE THE DEPTH AND LOCATION OF EXISTING UNDERGROUND UTILITIES PRIOR TO EXCAVATING, TRENCHING, OR DRILLING AND SHALL BE REQUIRED TO TAKE ANY PRECAUTIONARY MEASURES TO PROTECT ALL LINES SHOWN AND / OR ANY OTHER UNDERGROUND UTILITIES NOT OF RECORD OR NOT SHOWN ON THE PLANS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING ALL PUBLIC AGENCIES AND FRANCHISE UTILITIES 48 HOURS PRIOR TO CONSTRUCTION. (DIG-TESS 1-800-344-8377) THE CONTRACTOR MAY BE REQUIRED EXPOSE THESE FACILITIES AT NO COST TO THE CITY. THE CONTRACTOR WILL BE RESPONSIBLE FOR DAMAGES TO UTILITIES IF THE DAMAGE IS CAUSED BY NEGLIGENCE OR FAILURE TO HAVE LOCATES PERFORMED.

12. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO EXISTING FACILITIES OR ADJACENT PROPERTIES DURING CONSTRUCTION. ANY REMOVAL OR DAMAGE TO EXISTING FACILITIES SHALL BE REPLACED OR REPAIRED

TO EQUAL OR BETTER CONDITION BY THE CONTRACTOR.

13. CONTRACTOR SHALL BE RESPONSIBLE FOR FURNISHING AND INSTALLING ALL TEMPORARY AND PERMANENT TRAFFIC CONTROL IN ACCORDANCE WITH THE MINIMUM REQUIREMENTS OF THE LATEST REVISION OF THE

TEXAS MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (TMUTCD) AND TXDOT BARRICADE AND

CONSTRUCTION STANDARDS.

14. CONTRACTOR SHALL NOT IMPEDE TRAFFIC ON EXISTING STREETS, DRIVEWAYS, ALLEYS, OR FIRE LANES OPEN TO THE PUBLIC. IN THE EVENT THE CONSTRUCTION WORK REQUIRES THE CLOSURE OF AN EXISTING STREET, ALLEY, OR FIRE LANE, THE CONTRACTOR SHALL REQUEST THE ROAD CLOSURE THROUGH THE CITY TRAFFIC DIVISION 972-292-5400 A MINIMUM OF 48 HOURS IN ADVANCE OF THE REQUESTED CLOSURE. CLOSURESWILL NOT BE ALLOWED PRIOR TO 9:00 A.M. OR AFTER 3:30 P.M., MONDAY THROUGH FRIDAY UNLESS OTHERWISE APPROVED

BY THE CITY.

15. CONTRACTOR SHALL NOT STORE MATERIALS, EQUIPMENT OR OTHER CONSTRUCTION ITEMS ON ADJACENT PROPERTIES OR RIGHT-OF-WAY WITHOUT THE PRIOR WRITTEN CONSENT OF THE PROPERTY OWNER AND THE

CITY.

16. TEMPORARY FENCING SHALL BE INSTALLED PRIOR TO THE REMOVAL OF EXISTING FENCING. TEMPORARY FENCING SHALL BE REMOVED AFTER PROPOSED FENCING IS APPROVED BY THE CITY. ALL TEMPORARY AND PROPOSED FENCING LOCATIONS SHALL BE SUBJECT TO FIELD REVISIONS AS DIRECTED BY THE CITY.

17. UNUSABLE EXCAVATED MATERIAL, OR CONSTRUCTION DEBRIS SHALL BE REMOVED AND DISPOSED OF OFFSITE

AT AN APPROVED DISPOSAL FACILITY BY THE CONTRACTOR AT HIS EXPENSE.

18. CONTRACTOR SHALL AVOID DAMAGE TO EXISTING TREES. WHEN NECESSARY, TREES AND SHRUB TRIMMING FOR CONSTRUCTION SHALL BE PERFORMED BY CERTIFIED TREE WORKER OR UNDER THE DIRECTION OF A

REGISTERED LANDSCAPE ARCHITECT OR CERTIFIED ARBORIST.

19. EROSION CONTROL DEVICES SHALL BE INSTALLED ON ALL PROJECTS PRIOR TO BEGINNING CONSTRUCTION AND SHALL BE MAINTAINED THROUGHOUT THE PROJECT IN A CONDITION ACCEPTABLE TO THE CITY.

20. CONTRACTOR SHALL LOCATE AND PROTECT ALL EXISTING LANDSCAPE IRRIGATION SYSTEMS. DAMAGE TO EXISTING IRRIGATION SYSTEMS AND LANDSCAPE MATERIALS SHALL BE RESTORED TO EQUAL OR BETTER

CONDITION AT NO COST TO CITY.

21. IT IS THE CONTRACTOR'S RESPONSIBILITY TO MAINTAIN A NEAT AND ACCURATE RECORD OF CONSTRUCTION

FOR THE CITY'S RECORDS.

22. THE CONTRACTOR IS TO MAINTAIN A CLEAR SIGHT ZONE FROM EACH MEDIAN NOSE FOR A DISTANCE OF 150' WITH NO DIRT OR ROCK PILES OVER 24" FROM TOP OF CURB. PIPE CAN BE STORED IN THESE AREAS FOR NO

MORE THAN 48 HOURS. EQUIPMENT MUST NOT BE PARKED IN THESE AREAS OVERNIGHT.

CITY OF FRISCO

GENERAL NOTES FOR PAVING

1. ALL PAVING CONSTRUCTION, TESTING, AND MATERIALS, INCLUDING CONCRETE, REINFORCEMENT, JOINTING, AND SUBGRADE PREPARATION AND TREATMENT SHALL BE IN ACCORDANCE WITH THE CITY'S CURRENT

STANDARDS, DETAILS, AND SPECIFICATIONS UNLESS OTHERWISE NOTED.

2. ABSOLUTELY NO EARTHWORK, LIME APPLICATION, OR OTHER PREPARATION OF THE SUBGRADE FOR PAVING OF STREETS, ALLEYS, OR FIRE LANES SHALL BE INITIATED WITHOUT AUTHORIZATION FROM THE CITY. THE CITY WILL AUTHORIZE THE SUBGRADE WORK IN PREPARATION FOR PAVING AFTER UTILITY TRENCH BACKFILL TESTING HAS

BEEN COMPLETED AND VERIFIED TO MEET THE CITY REQUIREMENTS.

3. CONTRACTOR IS RESPONSIBLE FOR ENSURING ALL PEDESTRIAN WORK MEETS OR EXCEEDS THE CURRENT AMERICAN WITH DISABILITIES ACT ACCESSIBILITY GUIDELINES (ADAAG) AND THE TEXAS ACCESSIBILITY STANDARDS (TAS). THE CONTRACTOR SHALL REMOVE AND REPLACE ANY CONSTRUCTED OR INSTALLED ITEMS NOT MEETING THE CURRENT ADAAG AND TAS REQUIREMENTS AT NO ADDITIONAL COST TO THE CITY.

CITY OF FRISCO

GENERAL NOTES FOR TRAFFIC SIGNALS AND STREET LIGHTING

1. ALL TRAFFIC SIGNAL AND STREET LIGHTING CONSTRUCTION, TESTING, AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY'S CURRENT STANDARDS, DETAILS, AND SPECIFICATIONS UNLESS OTHERWISE NOTED. ALL ELECTRICAL WORK SHALL BE IN ACCORDANCE WITH THE MOST CURRENT NATIONAL ELECTRICAL

CODE, CITY AND TXDOT SPECIFICATIONS AND STANDARDS.

2. CONTRACTOR SHALL NOTIFY THE TRAFFIC DEPARTMENT (TRACY NICHOLS) AT LEAST 7 BUSINESS DAYS PRIOR TO ANY WORK, PROVIDE A CONSTRUCTION SCHEDULE WITH WEEKLY PROGRESS REPORTS, AND NOTIFY THE

TRAFFIC DEPARTMENT AT LEAST 48 HOURS PRIOR TO SIGNAL TURN-ON.

3. CONTRACTOR SHALL COORDINATE ELECTRICAL SERVICES WITH THE CITY AND EITHER ONCOR OR COSERV

REPRESENTATIVES (ACCORDING TO THEIR RESPECTIVE AREA).

4. CONTRACTOR SHALL COORDINATE WITH THE ELECTRIC COMPANY TO DE-ENERGIZE ANY OVERHEAD OR UNDERGROUND POWER LINES. ANY COST ASSOCIATED WITH DE-ENERGIZING THE POWER LINE AND/OR ANY

OTHER PROTECTIVE MEASURES REQUIRED SHALL BE AT NO COST TO CITY.

5. THE CONTRACTOR SHALL COORDINATE WITH THE APPROPRIATE UTILITY COMPANY AND TXDOT/NTTA (IF WITHIN TXDOT/NTTA ROW) PRIOR TO BEGINNING ERECTION OF POLES, LUMINARIES AND STRUCTURES

LOCATED NEAR ANY OVERHEAD OR UNDERGROUND UTILITIES.

6. PROPOSED CONCRETE FOUNDATION AND CONDUIT ALIGNMENT SHALL BE STAKED BY THE CONTRACTOR AND

APPROVED BY THE CITY PRIOR TO INSTALLATION.

7. CONTRACTOR SHALL CONTACT THE CITY (TRACY NICHOLS) FOR INSPECTION PRIOR TO POURING ANY CONCRETE FOUNDATION AND DIGGING FOR CONDUIT RUNS AT LEAST 48 HOURS IN ADVANCE (BETWEEN 8 AM - 5PM).

8. CONTRACTOR SHALL HAVE A QUALIFIED IMSA LEVEL II OR A TRF453 CERTIFIED TECHNICIAN ON THE PROJECT

SITE TO PLACE THE TRAFFIC SIGNALS IN OPERATION.

9. ELECTRICAL WORK SHALL BE PERFORMED BY CERTIFIED PERSONS IN ACCORDANCE WITH THE REQUIREMENTS OF THE CONTRACT AND MAY BE REJECTED AS UNSUITABLE FOR USE DUE TO POOR WORKMANSHIP. THE REQUIRED ELECTRICAL CERTIFICATION COURSE IS AVAILABLE AND IS SCHEDULED PERIODICALLY BY TEEX.

ALTERNATIVELY, THE CONTRACTOR MAY PURCHASE AN ENTIRE COURSE FOR THEIR PERSONNEL TO BE HELD AT A TIME AND LOCATION OF THEIR CHOICE AS NEGOTIATED THROUGH TEEX. FOR MORE INFORMATION, CONTACT: TEXAS ENGINEERING EXTENSION SERVICE (TEEX), TXDOT ELECTRICAL SYSTEM COURSE, (979) 845-6563.

10. THE CONTRACTOR SHALL NOT PLACE PEDESTRIAN CROSSWALK AND STOP BAR PAVEMENT MARKINGS UNTIL

SIGNAL IS OPERATIONAL.

11. ALL LIGHTING POLES, FIXTURES, AND ARMS WHICH ARE REMOVED SHALL BE DELIVERED TO THE CITY PUBLIC WORKS FACILITY (11300 RESEARCH ROAD, FRISCO, TEXAS 75034) BY THE CONTRACTOR AND WILL REMAIN THE PROPERTY OF THE CITY. CONTACT THE TRAFFIC DEPARTMENT AT LEAST 24 HOURS IN ADVANCE OF DELIVERY.

12. DURING THE 30-DAY TRAFFIC SIGNAL TEST PERIOD, CONTRACTOR SHALL RESPOND TO AND DIAGNOSE ALL TROUBLE CALLS WITH QUALIFIED PERSONNEL WITHIN A REASONABLE TRAVEL TIME FROM A DALLAS ADDRESS, BUT NOT MORE THAN TWO (2) HOURS MAXIMUM. CONTRACTOR SHALL REPAIR ANY MALFUNCTIONS OF SIGNAL EQUIPMENT SUPPLIED BY CONTRACTOR ON THE PROJECT. A LOCAL TELEPHONE NUMBER (NOT SUBJECT TO FREQUENT CHANGES) WHERE TROUBLE CALLS ARE TO BE RECEIVED ON A 24-HOUR BASIS SHALL BE PROVIDED TO THE CITY BY THE CONTRACTOR. APPROPRIATE REPAIRS SHALL BE MADE WITHIN 24 HOURS. THE CONTRACTOR S KEEP A RECORD OF EACH TROUBLE CALL REPORTED IN THE LOGBOOK PROVIDED BY THE CITY AND SHALL NOTIFY THE CITY OF EACH TROUBLE CALL. THE ERROR LOG IN THE MALFUNCTION MANAGEMENT UNIT (MMU) SHALL NOT BE CLEARED DURING THE 30-DAY TEST PERIOD WITHOUT THE APPROVAL OF THE CITY.

13. TEXAS STATE LAW, ARTICLE 1436C, MAKES IT UNLAWFUL TO OPERATE EQUIPMENT OR MACHINES WITHIN 10-FEET OF ANY OVERHEAD ELECTRICAL LINES UNLESS DANGER AGAINST CONTACT WITH HIGH VOLTAGE OVERHEAD LINES HAS BEEN EFFECTIVELY GUARDED AGAINST PURSUANT TO THE PROVISIONS OF THIS ARTICLE.

WHEN CONSTRUCTION OPERATIONS REQUIRE WORKING NEAR AN OVERHEAD ELECTRICAL LINE, THE CONTRACTOR SHALL CONTACT THE OWNER/OPERATOR OF THE OVERHEAD ELECTRICAL LINE TO MAKE ADEQUATE ARRANGEMENTS AND TO TAKE NECESSARY SAFETY PRECAUTIONS TO ENSURE THAT ALL LAWS, ELECTRICAL LINE OWNER/OPERATOR REQUIREMENTS AND STANDARD SAFETY PRACTICES ARE MET.

CITY OF FRISCO

GENERAL NOTES FOR STORM DRAIN

1. ALL STORM DRAIN CONSTRUCTION, TESTING, AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY'S

CURRENT STANDARDS, DETAILS, AND SPECIFICATIONS UNLESS OTHERWISE NOTED.

2. CONTRACTOR SHALL SUBMIT A TRENCH SAFETY PLAN PRIOR TO THE PRE-CONSTRUCTION MEETING.

CITY OF FRISCO

GENERAL NOTES FOR WATER AND WASTE WATER

1. ALL WATER AND WASTEWATER CONSTRUCTION, TESTING, AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY'S CURRENT STANDARDS, DETAILS, AND SPECIFICATIONS UNLESS OTHERWISE NOTED.

2. CONTRACTOR SHALL SUBMIT A TRENCH SAFETY PLAN PRIOR TO THE PRE-CONSTRUCTION MEETING.

3. CONTRACTOR SHALL NOT OPERATE EXISTING VALVES. CONTACT THE CITY'S PUBLIC WORKS DEPARTMENT TO

REQUEST VALVE CHANGES.

CITY OF FRISCO

GENERAL NOTES FOR LANDSCAPING

1. ALL LANDSCAPING CONSTRUCTION, INSTALLATION, TESTING, AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY'S CURRENT STANDARDS, DETAILS, AND SPECIFICATIONS UNLESS OTHERWISE NOTED.

2. WHERE TRANSPLANTING OR TREE REMOVAL IS REQUIRED CONTRACTOR MUST APPLY FOR A TREE PERMIT PRIOR TO OBTAINING A GRADING PERMIT OR SCHEDULING THE PRE-CONSTRUCTION MEETING. CONTACT

DEVELOPMENT SERVICES LANDSCAPE ARCHITECT FOR TREE PERMIT.

3. PRIOR TO OBTAINING A GRADING PERMIT OR SCHEDULING THE PRE-CONSTRUCTION MEETING, ALL TREE MARKINGS AND PROTECTIVE FENCING MUST BE INSTALLED BY THE CONTRACTOR AND BE INSPECTED BY THE

CITY'S LANDSCAPE ARCHITECT.

4. ALL TREES WHICH ARE TO REMAIN ON SITE SHALL BE PROTECTED WITH A 4' TALL

BRIGHTLY COLORED PLASTIC FENCE PLACED AT THE DRIP LINE OF THE TREES.

5. TREES TO BE REMOVED MAY BE CHIPPED AND USED FOR MULCH ON SITE OR HAULED

OFF-SITE. BURNING OF REMOVED TREES, STUMPS, OR FOLIAGE REQUIRES WRITTEN

APPROVAL BY THE FIRE DEPARTMENT.

6. PLANT MATERIALS SHALL NOT IMPEDE OR OBSTRUCT VISION OR ROUTE OF TRAVEL FOR VEHICULAR, PEDESTRIAN, OR BICYCLE TRAFFIC ALONG CITY RIGHT-OF-WAY, VISIBILITY

EASEMENTS, SIDEWALKS OR OTHER EASEMENTS.

7. NO SIGNS, WIRES, OR OTHER ATTACHMENTS OTHER THAN THOSE OF A PROTECTIVE

NATURE SHALL BE ATTACHED TO ANY TREE TO REMAIN ON SITE.

CITY OF FRISCO

GENERAL NOTES FOR IRRIGATION

1. ALL IRRIGATION CONSTRUCTION, INSTALLATION, TESTING, AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY'S CURRENT STANDARDS, DETAILS, AND SPECIFICATIONS UNLESS OTHERWISE NOTED.

2. A PERMIT FROM THE BUILDING INSPECTION DEPARTMENT IS REQUIRED FOR EACH IRRIGATION SYSTEM.

3. CONTRACTOR SHALL NOTIFY THE PARKS DEPARTMENT OF ANY MODIFICATIONS TO THE EXISTING SYSTEM.

4. CONTRACTOR SHALL SCHEDULE A MEETING WITH THE PARKS DEPARTMENT TO COORDINATE WORK PRIOR TO

ANY DEMOLITION OR REMOVAL OF EXISTING IRRIGATION AND PRIOR TO ANY INSTALLATION OF NEW

IRRIGATION.

5. CONTRACTOR SHALL LOCATE AND PROTECT ALL EXISTING LANDSCAPE IRRIGATION SYSTEMS. DAMAGE TO EXISTING IRRIGATION SYSTEMS AND LANDSCAPE MATERIALS SHALL BE RESTORED TO EQUAL OR BETTER

CONDITION AT NO COST TO CITY.

6. CONTRACTOR SHALL PROGRAM EACH CONTROLLER ZONE BASED ON SPRINKLER TYPE, PLANT VARIETY, SOIL CHARACTERISTIC, SLOPE AND SOLAR ORIENTATION AS DESIGNATED ON THE PLANS. THE CONTRACTOR SHALL COORDINATE WITH THE CITY PARKS DEPARTMENT FOR APPROVAL OF THE CONTROLLER SETTINGS.

7. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING WITH FRANCHISE UTILITY PROVIDER TO PROVIDE POWER TO EACH IRRIGATION CONTROLLER. CONTRACTOR SHALL HAVE UNDERGROUND POWER LINES INSTALLED FROM POWER SOURCE UP TO THE CONTROLLER. CONTRACTOR SHALL MEET CONTROLLER

SPECIFICATIONS FOR POWER REQUIREMENTS.

8. CONTRACTOR SHALL SET A TEMPORARY CONTROLLER TO ESTABLISH LANDSCAPE. ONCE LANDSCAPE IS ESTABLISHED, CONTRACTOR SHALL CONTACT THE CITY'S PARKS AND RECREATION DEPARTMENT FOR

ASSISTANCE ON INSTALLATION OF INTER SPEC CONTROLLER.

CITY OF FRISCO

GENERAL NOTES FOR EROSION CONTROL AND STORMWATER

1. STEEL POSTS SHALL NOT BE USED TO INSTALL EROSION CONTROL MEASURES WITHIN CITY ROW.

2. NO EQUIPMENT SHALL BE CLEANED ON-SITE, OR OTHER LIQUIDS DEPOSITED AND ALLOWED TO FLOW

OVERLAND OR SUBTERRANEAN WITHIN THE LIMITS OF THE CRITICAL ROOT ZONE OF TREES THAT REMAIN ON SITE. THIS INCLUDES PAINT, OIL, SOLVENTS, ASPHALT, CONCRETE, CONCRETE EQUIPMENT WASH WATER, MORTAR OF SIMILAR MATERIALS.

3. ASPHALT BAGS SHALL BE PLACED AT CONSTRUCTION ENTRANCES TO PREVENT CURB DAMAGE.

4. GEOTEXTILE FABRIC SHALL BE PLACED ON SUBGRADE PRIOR TO STONE PLACEMENT FOR CONSTRUCTION

ENTRANCES.

FNI GENERAL NOTES

1. CONTRACTOR IS RESPONSIBLE FOR PROVIDING A VIDEO OF THE ENTIRE PROJECT AND TANK SITE TO THE CITY

PRIOR TO WORK BEGINNING.

2. CONTRACTOR IS RESPONSIBLE FOR ALL COSTS ASSOCIATED WITH SUPPORTING POWER POLES AND GUY WIRES AS REQUIRED TO CONSTRUCT THE PROJECT. NO SEPARATE PAYMENT IS MADE FOR THIS WORK, AND IS CONSIDERED SUBSIDIARY TO THE PROJECT. WHERE STANDARD HORIZONTAL OR VERTICAL FITTINGS ARE NOT CALLED OUT, CONTRACTOR MAY DEFLECT JOINTS TO MAKE REQUIRED ALIGNMENT OR GRADE. JOINT

DEFLECTION CAN NOT EXCEED 75% OF MANUFACTURER'S RECOMMENDATION.

3. CONTRACTOR SHALL REMOVE SURPLUS PIPELINE MATERIALS, TOOLS, RUBBISH, AND LEAVE THE CONSTRUCTION SITE CLEAN, TO THE SATISFACTION OF THE CITY. GRADE THE SURFACE AND RE-ESTABLISH DRAINAGE AND

EROSION CONTROL.

4. ANY EXISTING CURB OR GUTTER DAMAGED DURING CONSTRUCTION SHALL BE SAWCUT WITH GUTTER AND REPLACED TO THE NEAREST PAVEMENT JOINT WITH INTEGRAL CURB AND GUTTER DOWELED INTO EXISTING

PAVEMENT.

5. FOR CONSTRUCTION ACTIVITY NOT LOCATED WITHIN CITY ROW, CONTRACTOR SHALL LIMIT CONSTRUCTION

ACTIVITY TO THE EASEMENTS SHOWN ON THE PLANS.

6. ALL DISTURBED AREA WITHIN THE CONSTRUCTION AREA SHALL BE RESTORED WITH HYDROMULCH.

N O

G-2

N E

CIL

RE E NI

GNE

A N

SSEFOR

STATE

SAXET

W . H

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:38 AM Plot By: 08232 Filename: N:\WTU\Sheets\TIMBER RIDGE EST\GN-ALL-NOTE-CITY.dwg

-A

-N

-C

La st

S av ed : 1

M d By

: 0

Fi le na m e:

\S he et s\

-A

-N O

-C

dw g

R el

: 2 4.

2s (L

M S

Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

A N

N K

O N

N O

G-3

TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ)

WATER DISTRIBUTION SYSTEM GENERAL CONSTRUCTION NOTES

REVISED FEBRUARY 2019

1. THIS WATER DISTRIBUTION SYSTEM MUST BE CONSTRUCTED IN ACCORDANCE WITH THE CURRENT TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ) RULES AND REGULATIONS FOR PUBLIC WATER SYSTEMS 30 TEXAS ADMINISTRATIVE CODE (TAC) CHAPTER 290 SUBCHAPTER D. WHEN CONFLICTS ARE NOTED WITH LOCAL STANDARDS, THE MORE STRINGENT REQUIREMENT SHALL BE APPLIED. AT A MINIMUM, CONSTRUCTION FOR PUBLIC WATER SYSTEMS MUST ALWAYS MEET TCEQ'S

"RULES AND REGULATIONS FOR PUBLIC WATER SYSTEMS.”

2. ALL NEWLY INSTALLED PIPES AND RELATED PRODUCTS MUST CONFORM TO AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)/NSF INTERNATIONAL STANDARD 61 AND MUST BE CERTIFIED BY AN ORGANIZATION ACCREDITED BY ANSI [§290.44(A)(1)].

3. PLASTIC PIPE FOR USE IN PUBLIC WATER SYSTEMS MUST BEAR THE NSF INTERNATIONAL SEAL OF APPROVAL (NSF-PW) AND HAVE AN ASTM DESIGN PRESSURE RATING OF AT LEAST 150 PSI OR A STANDARD DIMENSION RATIO OF 26 OR LESS [§290.44(A)(2)].

4. NO PIPE WHICH HAS BEEN USED FOR ANY PURPOSE OTHER THAN THE CONVEYANCE OF DRINKING WATER SHALL BE ACCEPTED

OR RELOCATED FOR USE IN ANY PUBLIC DRINKING WATER SUPPLY [§290.44(A)(3)].

5. ALL WATER LINE CROSSINGS OF WASTEWATER MAINS SHALL BE PERPENDICULAR [§290.44(E)(4)(B)].

6. WATER TRANSMISSION AND DISTRIBUTION LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. HOWEVER, THE TOP OF THE WATER LINE MUST BE LOCATED BELOW THE FROST LINE AND IN NO CASE SHALL THE TOP OF THE WATER LINE BE LESS THAN 24 INCHES BELOW GROUND SURFACE [§290.44(A)(4)].

7. THE MAXIMUM ALLOWABLE LEAD CONTENT OF PIPES, PIPE FITTINGS, PLUMBING FITTINGS, AND FIXTURES IS 0.25 PERCENT [§290.44(B)].

8. THE CONTRACTOR SHALL INSTALL APPROPRIATE AIR RELEASE DEVICES WITH VENT OPENINGS TO THE ATMOSPHERE COVERED WITH 16-MESH OR FINER, CORROSION RESISTANT SCREENING MATERIAL OR AN ACCEPTABLE EQUIVALENT [§290.44(D)(1)].

9. THE CONTRACTOR SHALL NOT PLACE THE PIPE IN WATER OR WHERE IT CAN BE FLOODED WITH WATER OR SEWAGE DURING ITS

STORAGE OR INSTALLATION [§290.44(F)(1)].

10. WHEN WATERLINES ARE LAID UNDER ANY FLOWING OR INTERMITTENT STREAM OR SEMI-PERMANENT BODY OF WATER THE WATERLINE SHALL BE INSTALLED IN A SEPARATE WATERTIGHT PIPE ENCASEMENT. VALVES MUST BE PROVIDED ON EACH SIDE OF THE CROSSING WITH FACILITIES TO ALLOW THE UNDERWATER PORTION OF THE SYSTEM TO BE ISOLATED AND TESTED [§290.44(F)(2)].

11. PURSUANT TO 30 TAC §290.44(A)(5), THE HYDROSTATIC LEAKAGE RATE SHALL NOT EXCEED THE AMOUNT ALLOWED OR RECOMMENDED BY THE MOST CURRENT AWWA FORMULAS FOR PVC PIPE, CAST IRON AND DUCTILE IRON PIPE. INCLUDE THE

FORMULAS IN THE NOTES ON THE PLANS.

O THE HYDROSTATIC LEAKAGE RATE FOR POLYVINYL CHLORIDE (PVC) PIPE AND APPURTENANCES SHALL NOT EXCEED THE

AMOUNT ALLOWED OR RECOMMENDED BY FORMULAS IN AMERICA WATER WORKS ASSOCIATION (AWWA) C-605 AS REQUIRED IN 30 TAC §290.44(A)(5). PLEASE ENSURE THAT THE FORMULA FOR THIS CALCULATION IS CORRECT AND MOST

CURRENT FORMULA IS IN USE;

WHERE:

§ Q = THE QUANTITY OF MAKEUP WATER IN GALLONS PER HOUR,

§ L = THE LENGTH OF THE PIPE SECTION BEING TESTED, IN FEET,

§ D = THE NOMINAL DIAMETER OF THE PIPE IN INCHES, AND

§ P = THE AVERAGE TEST PRESSURE DURING THE HYDROSTATIC TEST IN POUNDS PER SQUARE INCH (PSI).

O THE HYDROSTATIC LEAKAGE RATE FOR DUCTILE IRON (DI) PIPE AND APPURTENANCES SHALL NOT EXCEED THE AMOUNT ALLOWED OR RECOMMENDED BY FORMULAS IN AMERICA WATER WORKS ASSOCIATION (AWWA) C-600 AS REQUIRED IN 30 TAC §290.44(A)(5). PLEASE ENSURE THAT THE FORMULA FOR THIS CALCULATION IS CORRECT AND MOST CURRENT FORMULA

IS IN USE;

WHERE:

§ L = THE QUANTITY OF MAKEUP WATER IN GALLONS PER HOUR,

§ S = THE LENGTH OF THE PIPE SECTION BEING TESTED, IN FEET,

§ D = THE NOMINAL DIAMETER OF THE PIPE IN INCHES, AND

§ P = THE AVERAGE TEST PRESSURE DURING THE HYDROSTATIC TEST IN POUNDS PER SQUARE INCH (PSI).

12. THE CONTRACTOR SHALL MAINTAIN A MINIMUM SEPARATION DISTANCE IN ALL DIRECTIONS OF NINE FEET BETWEEN THE PROPOSED WATERLINE AND WASTEWATER COLLECTION FACILITIES INCLUDING MANHOLES. IF THIS DISTANCE CANNOT BE MAINTAINED, THE CONTRACTOR MUST IMMEDIATELY NOTIFY THE PROJECT ENGINEER FOR FURTHER DIRECTION. SEPARATION DISTANCES, INSTALLATION METHODS, AND MATERIALS UTILIZED MUST MEET §290.44(E)(1)-(4).

13. THE SEPARATION DISTANCE FROM A POTABLE WATERLINE TO A WASTEWATER MAIN OR LATERAL MANHOLE OR CLEANOUT SHALL BE A MINIMUM OF NINE FEET. WHERE THE NINE-FOOT SEPARATION DISTANCE CANNOT BE ACHIEVED, THE POTABLE WATERLINE SHALL BE ENCASED IN A JOINT OF AT LEAST 150 PSI PRESSURE CLASS PIPE AT LEAST 18 FEET LONG AND TWO NOMINAL SIZES LARGER THAN THE NEW CONVEYANCE. THE SPACE AROUND THE CARRIER PIPE SHALL BE SUPPORTED AT FIVE-FOOT INTERVALS WITH SPACERS OR BE FILLED TO THE SPRINGLINE WITH WASHED SAND. THE ENCASEMENT PIPE SHALL BE CENTERED ON THE CROSSING AND BOTH ENDS SEALED WITH CEMENT GROUT OR MANUFACTURED SEALANT [§290.44(E)(5)].

14. FIRE HYDRANTS SHALL NOT BE INSTALLED WITHIN NINE FEET VERTICALLY OR HORIZONTALLY OF ANY WASTEWATER LINE, WASTEWATER LATERAL, OR WASTEWATER SERVICE LINE REGARDLESS OF CONSTRUCTION [§290.44(E)(6)].

15. SUCTION MAINS TO PUMPING EQUIPMENT SHALL NOT CROSS WASTEWATER MAINS, WASTEWATER LATERALS, OR WASTEWATER SERVICE LINES. RAW WATER SUPPLY LINES SHALL NOT BE INSTALLED WITHIN FIVE FEET OF ANY TILE OR CONCRETE

WASTEWATER MAIN, WASTEWATER LATERAL, OR WASTEWATER SERVICE LINE [§290.44(E)(7)].

16. WATER LINES SHALL NOT BE INSTALLED CLOSER THAN TEN FEET TO SEPTIC TANK DRAINFIELDS [§290.44(E)(8)].

17. THE CONTRACTOR SHALL DISINFECT THE NEW WATERLINES IN ACCORDANCE WITH AWWA STANDARD C-651-14 OR MOST RECENT, THEN FLUSH AND SAMPLE THE LINES BEFORE BEING PLACED INTO SERVICE. SAMPLES SHALL BE COLLECTED FOR MICROBIOLOGICAL ANALYSIS TO CHECK THE EFFECTIVENESS OF THE DISINFECTION PROCEDURE WHICH SHALL BE REPEATED IF CONTAMINATION PERSISTS. A MINIMUM OF ONE SAMPLE FOR EACH 1,000 FEET OF COMPLETED WATERLINE WILL BE REQUIRED OR AT THE NEXT AVAILABLE SAMPLING POINT BEYOND 1,000 FEET AS DESIGNATED BY THE DESIGN ENGINEER [§290.44(F)(3)].

18. DECHLORINATION OF DISINFECTING WATER SHALL BE IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARD C655-09 OR

MOST RECENT.

N E

CIL

RE E NI

GNE

A N

SSEFOR

STATE

SAXET

W . H

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:38 AM Plot By: 08232 Filename: N:\WTU\Sheets\TIMBER RIDGE EST\GN-ALL-NOTE-TCEQ.dwg

-A

-N

-T

Q .D

W G

La st

S av ed : 1

d By

: 0

Fi le na m e:

\S he et s\

-A

-N O

-T

.d w g

R el : 2

(L M

S Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

TCEQ WATER STORAGE TANK GENERAL CONSTRUCTION NOTES

REVISED FEBRUARY 2019

1. THE WATER STORAGE TANK MUST BE CONSTRUCTED IN ACCORDANCE WITH THE CURRENT TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ) RULES AND REGULATIONS FOR PUBLIC WATER SYSTEMS 30 TEXAS ADMINISTRATIVE CODE (TAC) CHAPTER 290 SUBCHAPTER D. WHEN CONFLICTS ARE NOTED WITH LOCAL STANDARDS, THE MORE STRINGENT REQUIREMENT SHALL BE APPLIED. AT A MINIMUM, CONSTRUCTION FOR PUBLIC WATER SYSTEMS MUST ALWAYS MEET TCEQ'S "RULES AND REGULATIONS FOR PUBLIC WATER SYSTEMS.”

2. ALL FACILITIES FOR POTABLE WATER STORAGE SHALL BE COVERED AND DESIGNED, FABRICATED, ERECTED, TESTED AND DISINFECTED IN STRICT ACCORDANCE WITH CURRENT AMERICAN WATER WORKS ASSOCIATION (AWWA) STANDARDS AND SHALL BE PROVIDED WITH THE MINIMUM NUMBER, SIZE AND TYPE OF ROOF VENTS, MAN WAYS, DRAINS, SAMPLE CONNECTIONS, ACCESS LADDERS, OVERFLOWS, LIQUID LEVEL INDICATORS

ON-SITE, AND OTHER APPURTENANCES AS SPECIFIED IN THESE RULES.

3. DISINFECTION OF WATER STORAGE FACILITIES SHALL BE IN STRICT ACCORDANCE WITH CURRENT AWWA

STANDARD C652-11 OR MOST RECENT.

4. DECHLORINATION OF DISINFECTING WATER SHALL BE IN STRICT ACCORDANCE WITH CURRENT AWWA

STANDARD C655-09 OR MOST RECENT.

5. BOLTED TANKS SHALL BE DESIGNED, FABRICATED, ERECTED AND TESTED IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARD D103. WELDED TANKS SHALL BE DESIGNED, FABRICATED, ERECTED AND TESTED IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARD D100. THE ROOF OF ALL METAL TANKS SHALL BE DESIGNED AND ERECTED SO THAT NO WATER PONDS AT ANY POINT ON THE ROOF AND, IN ADDITION, NO AREA OF THE ROOF SHALL HAVE A SLOPE OF LESS THAN 0.75 INCH PER FOOT. CONCRETE TANK ROOFS SHALL BE

CONSTRUCTED IN STRICT COMPLIANCE WITH THEIR RESPECTIVE AWWA STANDARD.

6. ROOF VENTS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARDS AND SHALL BE EQUIPPED WITH APPROVED SCREENS TO PREVENT ENTRY OF ANIMALS, BIRDS, INSECTS AND HEAVY AIR CONTAMINANTS. SCREENS SHALL BE FABRICATED OF CORROSION RESISTANT MATERIAL AND SHALL BE 16 MESH OR FINER. SCREENS SHALL BE SECURELY CLAMPED IN PLACE WITH STAINLESS OR GALVANIZED BANDS OR WIRES AND SHALL BE DESIGNED TO WITHSTAND WINDS OF NOT LESS THAN TANK DESIGN CRITERIA (UNLESS SPECIFIED

OTHERWISE BY THE ENGINEER).

7. ALL ROOF OPENINGS SHALL BE DESIGNED IN ACCORDANCE WITH CURRENT AWWA STANDARDS. IF AN ALTERNATE 30 INCH DIAMETER ACCESS OPENING IS NOT PROVIDED IN A STORAGE TANK, THE PRIMARY ROOF ACCESS OPENING SHALL NOT BE LESS THAN 30 INCHES IN DIAMETER. OTHER ROOF OPENINGS REQUIRED ONLY FOR VENTILATING PURPOSES DURING CLEANING, REPAIRING OR PAINTING OPERATIONS SHALL BE NOT LESS THAN 24 INCHES IN DIAMETER OR AS SPECIFIED BY THE LICENSED PROFESSIONAL ENGINEER. AN EXISTING TANK WITHOUT A 30-INCH IN DIAMETER ACCESS OPENING MUST BE MODIFIED TO MEET THIS REQUIREMENT WHEN MAJOR REPAIR OR MAINTENANCE IS PERFORMED ON THE TANK. EACH ACCESS OPENING SHALL HAVE A RAISED CURBING AT LEAST FOUR INCHES IN HEIGHT WITH A LOCKABLE COVER THAT OVERLAPS THE CURBING AT LEAST TWO INCHES IN A DOWNWARD DIRECTION. WHERE NECESSARY, A GASKET SHALL BE USED TO MAKE A POSITIVE SEAL WHEN THE HATCH IS CLOSED. ALL HATCHES SHALL REMAIN LOCKED EXCEPT DURING INSPECTIONS AND

MAINTENANCE.

8. OVERFLOWS SHALL BE DESIGNED IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARDS AND SHALL TERMINATE WITH A GRAVITY-HINGED AND WEIGHTED COVER, AN ELASTOMERIC DUCKBILL VALVE, OR OTHER APPROVED DEVICE TO PREVENT THE ENTRANCE OF INSECTS AND OTHER NUISANCES. THE COVER SHALL FIT TIGHTLY WITH NO GAP OVER 1/16 INCHES. IF THE OVERFLOW TERMINATES AT ANY POINT OTHER THAN THE GROUND LEVEL, IT SHALL BE LOCATED NEAR ENOUGH AND AT A POSITION ACCESSIBLE FROM A LADDER OR THE BALCONY FOR INSPECTION PURPOSES. THE OVERFLOW(S) SHALL BE SIZED TO HANDLE THE MAXIMUM POSSIBLE FILL RATE WITHOUT EXCEEDING THE CAPACITY OF THE OVERFLOW(S). THE DISCHARGE OPENING OF THE OVERFLOW(S) SHALL BE ABOVE THE SURFACE OF THE GROUND AND SHALL NOT BE SUBJECT TO SUBMERGENCE.

9. ALL CLEARWELLS AND WATER STORAGE TANKS SHALL HAVE A LIQUID LEVEL INDICATOR LOCATED AT THE TANK SITE. THE INDICATOR CAN BE A FLOAT WITH A MOVING TARGET, AN ULTRASONIC LEVEL INDICATOR, OR A PRESSURE GAUGE CALIBRATED IN FEET OF WATER. IF AN ELEVATED TANK OR STANDPIPE HAS A FLOAT WITH MOVING TARGET INDICATOR, IT MUST ALSO HAVE A PRESSURE INDICATOR LOCATED AT GROUND LEVEL.

PRESSURE GAUGES MUST NOT BE LESS THAN THREE INCHES IN DIAMETER AND CALIBRATED AT NOT MORE THAN TWO-FOOT INTERVALS. REMOTE READING GAUGES AT THE OWNER'S TREATMENT PLANT OR PUMPING STATION WILL NOT ELIMINATE THE REQUIREMENT FOR A GAUGE AT THE TANK SITE UNLESS THE TANK IS LOCATED AT THE

PLANT OR STATION.

10. INLET AND OUTLET CONNECTIONS SHALL BE LOCATED SO AS TO PREVENT SHORT CIRCUITING OR STAGNATION OF WATER. CLEARWELLS USED FOR DISINFECTANT CONTACT TIME SHALL BE APPROPRIATELY BAFFLED.

11. CLEARWELLS AND POTABLE WATER STORAGE TANKS SHALL BE THOROUGHLY TIGHT AGAINST LEAKAGE, SHALL BE LOCATED ABOVE THE GROUND WATER TABLE AND SHALL HAVE NO WALLS IN COMMON WITH ANY OTHER PLANT UNITS CONTAINING WATER IN THE PROCESS OF TREATMENT. ALL ASSOCIATED APPURTENANCES

INCLUDING VALVES, PIPES AND FITTINGS SHALL BE TIGHT AGAINST LEAKAGE.

12. EACH CLEARWELL OR POTABLE WATER STORAGE TANK SHALL BE PROVIDED WITH A MEANS OF REMOVING ACCUMULATED SILT AND DEPOSITS AT ALL LOW POINTS IN THE BOTTOM OF THE TANK. DRAINS SHALL NOT BE CONNECTED TO ANY WASTE OR SEWAGE DISPOSAL SYSTEM AND SHALL BE CONSTRUCTED SO THAT THEY ARE

NOT A POTENTIAL AGENT IN THE CONTAMINATION OF THE STORED WATER.

13. ALL CLEAR WELLS, GROUND STORAGE TANKS, STANDPIPES, AND ELEVATED TANKS SHALL BE PAINTED, DISINFECTED, AND MAINTAINED IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARDS. HOWEVER, NO TEMPORARY COATINGS, WAX GREASE COATINGS, OR COATING MATERIALS CONTAINING LEAD WILL BE ALLOWED. NO OTHER COATINGS WILL BE ALLOWED WHICH ARE NOT APPROVED FOR USE (AS A CONTACT SURFACE WITH POTABLE WATER) BY THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY (EPA), NSF INTERNATIONAL, OR THE UNITED STATES FOOD AND DRUG ADMINISTRATION (FDA). ALL NEWLY INSTALLED COATINGS MUST CONFORM TO ANSI/NSF INTERNATIONAL STANDARD 61 AND MUST BE CERTIFIED BY AN

ORGANIZATION ACCREDITED BY ANSI.

14. NO TANKS OR CONTAINERS SHALL BE USED TO STORE POTABLE WATER THAT HAS PREVIOUSLY BEEN USED FOR ANY NON-POTABLE PURPOSE. WHERE A USED TANK IS PROPOSED FOR USE, A LETTER FROM THE PREVIOUS OWNER OR OWNERS MUST BE SUBMITTED TO THE COMMISSION WHICH STATES THE USE OF THE TANK.

15. ACCESS MANWAYS IN THE RISER PIPE, SHELL AREA, ACCESS TUBE, BOWL AREA OR ANY OTHER LOCATION OPENING DIRECTLY INTO THE WATER COMPARTMENT SHALL BE LOCATED IN STRICT ACCORDANCE WITH CURRENT AWWA STANDARDS. THESE OPENINGS SHALL NOT BE LESS THAN 24 INCHES IN DIAMETER. HOWEVER, IN THE CASE OF A RISER PIPE OR ACCESS TUBE OF 36 INCHES IN DIAMETER OR SMALLER, THE ACCESS MANWAY MAY BE 18 INCHES TIMES 24 INCHES WITH THE VERTICAL DIMENSION NOT LESS THAN 24 INCHES. THE PRIMARY ACCESS MANWAY IN THE LOWER RING OR SECTION OF A GROUND STORAGE TANK SHALL BE NOT LESS THAN 30 INCHES IN DIAMETER. WHERE NECESSARY, FOR ANY ACCESS MANWAY WHICH ALLOWS DIRECT ACCESS TO THE WATER COMPARTMENT, A GASKET SHALL BE USED TO MAKE A POSITIVE SEAL WHEN THE ACCESS MANWAY IS

CLOSED.

16. SERVICE PUMP INSTALLATION TAKING SUCTION FROM STORAGE TANKS SHALL PROVIDE AUTOMATIC LOW WATER LEVEL CUTOFF DEVICES TO PREVENT DAMAGE TO THE PUMPS. THE SERVICE PUMP CIRCUITRY SHALL ALSO RESUME PUMPING AUTOMATICALLY ONCE THE MINIMUM WATER LEVEL IS REACHED IN THE TANK.

17. PURSUANT TO 30 TAC §290.44(B)(1), THE MAXIMUM ALLOWABLE LEAD CONTENT OF PIPES, PIPE FITTINGS, PLUMBING FITTINGS, AND FIXTURES IS 0.25 PERCENT.

THE INDICATED REQUIREMENTS ARE THE MINIMUM REQUIREMENTS AS

REQUIRED BY THE TCEQ. IF CONFLICTS EXIST BETWEEN THESE NOTES AND

AS SPECIFIED IN THE PLANS AND SPECIFICATIONS, THE MOST STRINGENT

REQUIREMENT SHALL SUPERCEDE AS DETERMINED BY THE ENGINEER.

NOTE:

TANK REHABILITATION GENERAL NOTES:

1. COORDINATE WITH OWNER REPRESENTATIVE AND DELIVER ANY SALVAGEABLE MATERIAL TO FACILITY

SPECIFIED AS REQUIRED BY THE OWNER'S INSPECTOR.

2. CONTRACTOR MUST TAKE NECESSARY MEASURES TO CONTAIN AND PROTECT AGAINST FUGITIVE BLAST DEBRIS AND PAINT OVERSPRAY AND IS RESPONSIBLE FOR ANY DAMAGES CAUSED BY RELEASES.

3. THE EXISTING INLET VALVES MAY LEAK TO THE INTERIOR OF THE TANK AFTER INITIAL TANK DRAINING.

CONTRACTOR IS RESPONSIBLE FOR REMOVING RESIDUAL WATER AND SEDIMENT LEFT IN TANK AFTER INITIAL TANK DRAINING. CONTRACTOR IS RESPONSIBLE FOR CONTROLLING ANY WATER LEAKING BY CLOSED VALVES

INTO THE TANK DURING CONSTRUCTION.

4. REMOVE ANY EXISTING FREEZE PROTECTION ON EXTERIOR VALVES AND REPLACE SUBSEQUENT TO EXTERIOR

COATINGS WITH NEW FREEZE PROTECTION.

5. IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO DETERMINE PROCEDURE AND SEQUENCE TO ENSURE THE SAFETY OF THE TANK AND ITS COMPONENT PARTS DURING REHABILITATION, AND TO PROVIDE TEMPORARY BRACING, GUYS, OR TIE-DOWNS AS NECESSARY FOR COMPLETION OF THE WORK. SUCH MATERIAL SHALL BE REMOVED FROM THE SITE AND REMAIN THE CONTRACTOR'S PROPERTY AFTER COMPLETION OF THE WORK.

6. FIELD VERIFY ALL EXISTING DIMENSIONS PRIOR TO FABRICATION OF ALL COMPONENTS REQUIRED FOR PROJECT AND VERIFY ALL CONDITIONS AND DIMENSIONS PERTAINING TO EXISTING UTILITIES AND STRUCTURES AT THE SITE BEFORE PROCEEDING WITH THE WORK. PROVIDE SCALED AND FIELD VERIFIED SHOP

DRAWINGS FOR ALL FABRICATIONS PRIOR TO CONSTRUCTION.

7. CONTRACTOR MUST IDENTIFY AND REVIEW WITH THE ENGINEER ALL AREAS FOR REPAIR BEFORE AND AFTER ABRASIVE BLASTING. AN INITIAL BLAST MAY BE REQUIRED AT NO ADDITIONAL COST OR TIME TO IDENTIFY AND QUANTIFY THE EXTENT OF CORROSION AND TO IDENTIFY REPAIR AREAS PRIOR TO SSPC SP6 OR SP10

BLAST.

8. THE PROJECT SITE IS AN ACTIVE PUBLIC WATER SYSTEM FACILITY. AT NO TIME SHALL THE SITE BE LEFT UNATTENDED BY THE CONTRACTOR WITHOUT EXISTING, TEMPORARY OR PERMANENT FENCING WITH

SECURED AND LOCKED GATES IN PLACE MEETING TITLE 30 TAC CHAPTER 290.

9. ALL ROUGH EDGES, WELD SCARS, WELD SPLATTER OR ANY OTHER SCARS FROM REMOVED ITEMS FROM THE

TANK MUST BE GROUND SMOOTH IN ACCORDANCE WITH NACE SP0178 LEVEL 'D'.

10. CONTRACTOR MUST USE CAUTION WHEN EXCAVATING NEAR TANK FOUNDATIONS. NO EXCAVATIONS WITHIN 5-FEET OF THE FOUNDATION OR WITHIN A 1:1 SLOPE OF THE FOUNDATION SHALL BE OPEN FOR MORE THAN

ONE DAY WITHOUT PRIOR APPROVAL BY THE ENGINEER.

11. ALL ITEMS INDICATED TO BE "GALVANIZED" ARE TO BE HOT-DIPPED GALVANIZED.

12. ALL BOLTS AND MOUNTING HARDWARE MUST BE APPROPRIATELY SIZED TO HAVE AT LEAST TWO THREADS

PROTRUDING PAST THE NUT.

13. CONTRACTOR MUST ALLOW THE OWNER TO ACCESS THE FACILITY AT ALL TIMES DURING CONSTRUCTION.

14. ALL PHOTOS INCLUDED WITHIN THIS PLAN SET WERE TAKEN IN FEBRUARY OF 2024 AND MARCH OF 2025 AND ARE A GENERAL REPRESENTATION OF THE WORK. ACTUAL CONDITIONS MAY BE DIFFERENT AT THE TIME OF CONSTRUCTION. CONTRACTOR MUST VERIFY ALL SITE CONDITIONS AND MAKE ADJUSTMENTS AS REQUIRED

PRIOR TO STARTING CONSTRUCTION.

15. CONTRACTOR TO MOW, LANDSCAPE, AND MAINTAIN PROPERTY THROUGHOUT THE DURATION OF CONSTRUCTION UNTIL OWNER ACCEPTS FINAL COMPLETION. ANY VIOLATION ISSUED TO THE OWNER FOR OVERGROWN VEGETATION OR VIOLATION OF RULES OR REGULATIONS WILL BE PASSED ON TO CONTRACTOR.

REFER TO SECTION 01 31 00 "PROJECT MANAGEMENT AND COORDINATION" FOR ADDITIONAL

REQUIREMENTS.

16. CONTRACTOR TO HIGH PRESSURE WATER WASH ENTIRE INTERIOR OF TANK AND REMOVE ALL SILT AND

RESIDUAL WATER.

17. CONTRACTOR IS REQUIRED TO DISINFECT THE TANK PER 33 10 13 "DISINFECTING OF WATER UTILITY

DISTRIBUTION".

X X

X X X

X X

XXX

SLT

GRAVEL

T-1

T-2

T-3 T-4

BM-1

BM-2

CONTROL POINT TABLE

POINT

T-1

T-2

T-3

T-4

NORTHING

7097684.92

7097664.16

7097354.78

7097347.57

EASTING

2470094.97

2470344.45

2470357.27

2470071.24

ELEVATION

589.30

585.21

582.25

583.33

DESCRIPTION

1/2" IRON ROD STAMPED "B&C RANDOM"

BENCHMARK TABLE

NUMBER

BM-1

BM-2

NORTHING

7097709.53

7097248.82

EASTING

2470232.22

2470060.70

ELEVATION

587.31

582.33

BENCHMARK

DESCRIPTION

BOX CUT ON THE CENTER OF A 15' RECESSED

CURB INLET LOCATED ON THE SOUTH SIDE OF

TIMBER RIDGE DR. +/- 20' EAST OF THE C/L OF

TOWER DRIVE ENTRANCE.

BOX CUT ON TOP OF CURB ON THE EAST SIDE

OF PARK ROAD +/- 450' SOUTH OF THE SOUTH

CURBLINE OF TIMBER RIDGE DR.

TIMBER RIDGE DRIVE

4T H

ELEVATED

STORAGE

TANK

CITY OF FRISCO

TIMBER RIDGE ELEVATED

STORAGE TANK

6050 TIMBER RIDGE DR.

FRISCO, TX 75034

MJW

G-4

SCALE IN FEET

NORTH

N E

CIL

RE E NI

GNE

A N

SSEFOR

STATE

SAXET

W . H

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:39 AM Plot By: 08232 Filename: N:\WTU\Sheets\TIMBER RIDGE EST\GN-ALL-HORIZ.dwg

-A

-H

La st

S av ed : 1

d By

: 0

Fi le na m e:

\S he et s\

-A

-H O

dw g

R el

: 2 4.

2s (L

M S

Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

X EXISTING BARBED WIRE FENCE

LEGEND

SURVEY BENCHMARK

SURVEY CONTROL POINT

BM-1

T-4

EXISTING WROUGHT IRON FENCE

X X

XXXXXX

X X

X X X X X X X X X X X X X X X X X X X

X X

XXXXXXXXXXX

W W

X X

X X X X X X

X X

XXXX UE UE UE UE UE UE UE UE UE UEU

T T T T T T

UE UE UE

W W W

T T T T T T T T

T T

W W W W W W

T T T T T

T T

U E

T T

T-1

T-2

T-4

CONDUIT (4)

UTILITY VAULT

ELEC. PANEL

SCB

WEATHER STATION

EBOX

RAIN GAUGE

GROUNDLIGHT

SCB

METAL BOX

SV (2)

EEBOX

CONDUIT E EBOX

GROUND VAULT CONDUIT

ELEC. PANEL

EBOX (2)

GROUNDLIGHT

CONDUIT

BOLLA

RDBOLLA

ELEC. P

ANEL GENERATOR

SLT

OAK 6" (10')

OAK 8" (15')

OAK 6" (15')

SLT

OAK 8" (15')

ELM 8" (15')

OAK 6" (10')

SLT

TBOX

EBOX GROUNDLIGHT

SCB

N O

6" (1

N O

6" (1

N O

6" (1

N O

6" (1

N O

6" (1

N O

6" (1

N O

6" (1

S SCB

SSCB S SCB

TBOX

SCB

UW MARKER

SCB

VENT PIPE

SLTSIGN

SLT

SIGN

TBOX

SIGN

TBOX

SLT

UTFO MARKER MCI

UT MARKER "AT&T"

U T

TBOX (2)

SCB

EBOX

GUY (4)

SCB

OAK 6" (15') OAK 6" (15') OAK 6" (15')

SCB

OAK 8" (10')

SCB

OAK 6" (10')OAK 6" (10')

SCB

IRRIGATION CONTROL PANEL

"AT&T"

TELEPHONE

VAULT

"MCI"

TELEPHONE

VAULT

"AT&T"

TELEPHONE

VAULT

"SPECTRUM"

TELEPHONE

VAULT

"ZAYO"

TELEPHONE

VAULT

"MCI"

TELEPHONE

VAULT

WATER

MANHOLE

BOTTOM=579.39

SIGN

GROUNDLIGHT

WATER VAULT

TOP PIPE=581.54

BOTTOM=578.12

WATER VAULT

TOP PIPE=581.60

BOTTOM=578.12

SS SS SS SS

INLET

BOTTOM=582.83

INLET

BOTTOM=576.54

TIMBER RIDGE DRIVE

4T H

GRAVEL

T-3

BM-1

GROUND

VAULT

SIGNSIGN

SIGN

24W

WV WV

1+00

2+00

REMOVE AND REPLACE 1050 SY

EX CONCRETE DRIVE UP TO

ACCESS GATE

(RE: DT-8)

EX CELLULAR

COMPANY

EQUIPMENT

PROP CELLULAR COMPANY

CONCRETE DRIVE

(RE: DT-8)

EX 24" BYPASS PIPING

EX 30" INLET/OUTLET PIPE

EX FIRE HYDRANT

EX ACCESS GATE

PROP LADDER

IN VALVE VAULT

(RE: DT-5)

EX 30" ALTITUDE

VALVE VAULT

PROP 18" OVERFLOW

PIPING

REMOVE AND

REPLACE PEDESTRIAN

DOOR AND FRAME

(RE:DT-6)

REMOVE EX

SPLASH PAD

(RE: DT-3)

PROP OVERFLOW

SPLASH BOX

(RE: DT-3)

EX 2.5 MG

ELEVATED

STORAGE TANK

CENTER OF TANK

N=7097472.17 E=2470229.78

REMOVE AND REPLACE

CONCRETE, AND ADJUST

VALVE BOXES TO BE

LEVEL WITH ONE ANOTHER

(RE: DT-8)

REMOVE AND REPLACE

CONCRETE, AND ADJUST

VALVE BOXES TO BE

LEVEL WITH ONE ANOTHER

(RE: DT-8)

EX CONCRETE DRIVE

SPOT REPAIR WROUGHT

IRON FENCE

(RE: DT-7)

PROP RPZ

(RE: DT-2)

ABANDON EX 2"

SUMP DRAIN LINE

PROP 2" SUMP

DRAIN LINE

PROP 3'x3'

WYE INLET

(RE: DT-9)

PROP 2'x2'

WYE INLET

(RE: DT-9)

REMOVE EX SD INLET AND

REPLACE W/ 3'x3' WYE INLET

(RE:DT-9)

PROP 12" STORM

DRAIN PIPING

(RE: C-2)

FUTURE CHEMICAL

FEED TOTES DW

MJW

C-1

SCALE IN FEET

NORTH

N E

CIL

RE E NI

GNE

A N

SSEFOR

STATE

SAXET

W . H

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:39 AM Plot By: 08232 Filename: N:\WTU\Sheets\TIMBER RIDGE EST\CV-EST-PL-SITE.dwg

-E

-P

L-

W G

La st

S av ed : 1

P d By

: 0

Fi le na m e:

\S he et s\

-E

-P L-

.d w g

R el : 2

(L M

S Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

NOTES:

1. CONTRACTOR TO REMOVE AND REPLACE

IRRIGATION SYSTEM.

2. CONTRACTOR TO MAINTAIN 24/7

ACCESS TO THE SITE WHILE REMOVING

AND REPLACING PAVEMENT.

TIMBER RIDGE DRIVE

X X

XXXXXX

X X

X X X X X X X X X X X X X X X X X X

X X

XXXXXXXXXXX

W W

X X

X X X X X X

X X

XXXX UE UE UE UE UE UE UE UE UE UEU

T T T T T T

UE UE UE

W W W

T T T T T T T T

T T

W W W W W W

T T T T T

T T

U E

T-1

T-2

T-4

SLT

GUY (4)

SS SS SS SS

T-3

24W

4T H

583.66

583.44

583.51

583.49

583.46

583.42

583.44

STA 2+21.40 TIMBER CREEK OVERFLOW PIPE

INSTALL:

SPLASH BOX SEE DT-2

N=7097498.07 E=2470252.58

STA 3+07.44 TIMBER CREEK SD LINE A

INSTALL:

2' WYE INLET A1

N=7097645.84 E=2470152.58

STA 1+48.22 TIMBER CREEK SD LINE A

INSTALL:

3' WYE INLET A2

N=7097533.91 E=2470265.82

STA 1+00.00 TIMBER CREEK SD LINE A

STA 2+04.43 TIMBER CREEK OVERFLOW PIPE

INSTALL:

1-18"X12"X45° RCP WYE

N=7097485.72 E=2470264.22

STA 1+06.51 TIMBER CREEK OVERFLOW PIPE

INSTALL:

1-3' WYE INLET W/PARTIAL CONCRETE APRON

N=7097425.05 E=2470336.15

STA 1+21.78 TIMBER CREEK OVERFLOW PIPE

INSTALL:

1-18"X45° BEND

N=7097425.56 E=2470320.89

2+21

1+00

2+00

590590

589589

3+18

2+00

3+00

EX 2.5 MG

ELEVATED

STORAGE TANK

584.09

585.83

585.07

586.93

587.34

584.60

586.60

584.60

582.20 581.70

582.20582.20

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:39 AM Plot By: 08232 Filename: N:\IF\Sheets\1. General\TIMBER EST\CV-ALL-PL-TIMBER-GRAD.dwg

-A

-P

L-

R-

W G

La st

S av ed : 7

/9 /2

By : b m b

Fi le na m e:

\S he et s\

G en er al \T

-A

-P L-

R-

.d w g

R el : 2

(L M

S Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

C-2

SCALE IN FEET

0 20 40

NORTH

LEGEND

EXISTING CONTOURS

PROPOSED CONTOURS

PROPOSED ELEVATION

DRAINAGE SWALE

PROPOSED DRAIN

585.00

TIMBER CREEK SD LINE A

NOTES:

1. SEE SHEET DT-9 FOR INLET AND JUNCTION BOX DETAILS.

TIMBER CREEK SD LINE A

0+80 1+00 2+00 3+00 3+50

157 LF 12'' RCP CLASS III @ 1.19%

EXISTING GROUND

47 LF 12'' RCP CLASS III @ 1.30%

EXISTING 30'' WATERLINE

PROPOSED GROUND

E A

2' ' R

I O

U T=

P O

' W

E A

2' ' R

I I

N =5

' R

I O U

O F

' W

E A

K O

2' ' R

I I

N =5

' R

I O U

8" X

5° R

0+80 1+00 2+00 3+00 3+50

TIMBER CREEK OVERFLOW PIPE

0+85 1+00 2+00 2+30

110 LF 18" RCP CLASS III @ 2.00%

K O

8" R

I I

N =5

P O

' W

K O

E A

K O

° R

K O

8" R

I O

U T=

P O

O X

-2

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:39 AM Plot By: 08232 Filename: N:\IF\Sheets\1. General\TIMBER EST\CV-ALL-PL-TIMBER-GRAD.dwg

-A

-P

L-

R-

W G

La st

S av ed : 7

/9 /2

By : b m b

Fi le na m e:

\S he et s\

G en er al \T

-A

-P L-

R-

.d w g

R el : 2

(L M

S Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

C-3

VERTICAL

EXISTING GROUND

X X

XXXXXX

X X

X X X X X X X X X X X X X X X X X X

X X

XXXXXXXXXXX

W W

X X

X X X X X X

X X

XXXX UE UE UE UE UE UE UE UE UE UEU

T T T T T T

UE UE UE

W W W

T T T T T T T T

T T

W W W W W W

T T T T T

T T

U E

T-1

T-2

T-4

SLT

GUY (4)

SS SS SS

T-3

24W

590590

589589

EX 2.5 MG

ELEVATED

STORAGE TANK

C-4

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/12/2025 9:40 AM Plot By: 08232 Filename: N:\IF\Sheets\1. General\TIMBER EST\CV-ALL-PL-TIMBER-DMAP.dwg

-A

-P

L-

R-

W G

La st

S av ed : 7

/9 /2

By : b m b

Fi le na m e:

\S he et s\

G en er al \T

-A

-P L-

R-

.d w g

R el : 2

(L M

S Te ch

Fr ee se a nd N ic ho ls, In c.

Te xa s R eg ist er ed

E ng in ee rin g

Fi rm

F -2

F ris co S qu ar e Bl vd , S ui te

Fr isc o, T ex as

Ph on e

-9

W eb w w w

.fr ee se .c om

O F

, T

N K

O N

SCALE IN FEET

0 20 40

NORTH

3.28

0.33AC

0.72

0.07AC

14.20

1.61AC

DRAINAGE AREA

FLOW ARROW

EXISTING CONTOURS

LEGEND

Q IN CUBIC FEET PER SECOND

AREA IN ACRES

PROPOSED DRAINAGE AREA ID

PROPOSED CONTOURS

EX HIGH INTENSITY

OBSTRUCTION LIGHTS

EX TANK HATCH

EX ACCESS TUBE HATCH

EX 24" VENT

EX PAINTER'S RAILS

(TO BE REMOVED)

(RE: DT-20)

EX 60" ACCESS TUBE

EX 16" OVERFLOW PIPE

EX ACCESS TUBE LADDER

REMOVE AND REPLACE

LADDER SAFETY SYSTEM

EX REMOVABLE

SILT STOP

EX DOME FLOOR SECTION

EX FLOOR ACCESS

MANHOLE

REMOVE AND REPLACE

EX TANK LADDER AND

LADDER SAFETY SYSTEM

(RE: DT-14 PROP 0.5" Ø PVC CONDUITS

FOR CHEMICAL INJECTION LINES

EX TANK FLOOR ACCESS LADDER

REMOVE AND REPLACE

LADDER SAFETY SYSTEM

EX UPPER LANDING

ADJUST/REPLACE TOEBOARDS

(RE: DT-18)

EX REINFORCED CONCRETE

SUPPORT PEDESTAL

EX INTERMEDIATE

LANDINGS

EX PEDESTAL LADDER

REMOVE AND REPLACE

LADDER SAFETY SYSTEM

EX 30"

INLET/OUTLET PIPE

EX ACCESS DRIVEWAY

& SIDEWALK

LWM ELEV. 781

HWM ELEV. 821

CONICAL TRANSITION

SECTION

PROP OVERFLOW

SPLASH BOX

(RE: DT-3)

2%2%

FUTURE CHEMICAL

FEED SKID

PROP MIXER

PROP S.S. SINK

(RE: DT-11)

PROP TANK

SAMPLING LINES

(RE: DT-11)

PROP GRAB BAR

(RE: DT-12)

PROP GRAB BAR

(RE: DT-12)

PROVIDE COATING REPAIR

ON EXTERIOR OF FLOOR

ACCESS MANHOLE

PROP 24"x24" ACTIVE

MIXER ACCESS HATCH

(RE: DT-17)

PROP PENETRATION FOR ACTIVE

MIXER AND FUTURE CHEMICAL

INJECTION LINES (RE: DT-17)

PROP GRAB BAR

(RE: DT-12)

PROVIDE AND STORE DETACHABLE

WINCH OF DAVIT HOIST SYSTEM

ON TOP LANDING

PROP 1.5" Ø PVC CONDUITS

FOR CHEMICAL INJECTION LINES EX 24" ROOF VENTS EX 30"x30" ACCESS

TUBE HATCH

EX 30"x30" TANK

HATCH

EX 20" PAINTER'S

HATCHES

EX GUARDRAIL

EX TANK

PROP SLIP RESISTANT COATING

WITHIN GAURDRAIL

EX ROOF

PROP 24"x24" ACTIVE

MIXER ACCESS HATCH

WITH SAFETY GRATE

(RE: DT-17)

PROP (316 S.S.) CABLE CLIPS TO

SUPPORT MIXER AND ELECTRICAL

WELDED TO TANK

(2 LOCATIONS)

PROP GUARDRAIL TO MATCH EX GUARDRAIL

PROP EQUIPMENT DAVIT SLEEVE

PROP UNIVERSAL ANCHORAGE CONNECTOR

(FLUSH TOP WITH HATCH OPENING)

PROP EQUIPMENT DAVIT SLEEVES

SHEET

SEQ.

th is sh ee t, ad ju st sc al e.

dr aw in g.

If n ot o ne in ch o n

Ba r i s o ne in ch o n or ig

E N

. VE

B N

Plot Date: 12/19/2025 10:31 AM Plot By: 08232 Filename: N:\WTU\Sheets\TIMBER RIDGE EST\CV-EST-SC-SECT.dwg

-E

-S

C-

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated May 15, 2026.