PROJECT

LOCATION

E. 156TH AVE.

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Job No.:

FOR AND ON BEHALF OF

JANSEN STRAWN CONSULTING ENGINEERS, INC.

Ch

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811CALL 2 BUSINESS DAYS IN ADVANCE BEFORE

YOU DIG, GRADE OR EXCAVATE FOR THE

MARKING OF UNDERGROUND MEMBER

UTILITIES.

CALL UTILITY NOTIFICATION CENTER OF

COLORADO

BENCHMARK:

By

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45 WEST 2ND AVENUE

DENVER, CO 80223

P.303.561.3333

F.303.561.3339

Sheet of

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10-28-2016

13049

ADAMS COUNTY POINT

95.0140 ELEV 5199.31

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1671

EASTCREEK FARM

A PARCEL OF LAND LOCATED IN THE EAST HALF OF SECTION 18,

TOWNSHIP 1 SOUTH, RANGE 67 WEST OF THE 6TH PRINCIPAL MERIDIAN,

COUNTY OF ADAMS, STATE OF COLORADO

CONSTRUCTION PLANS FOR

SHEET INDEX

COVER SHEET

GENERAL NOTES

DEMOLITION PLANS

PHASE I, PHASE II, AND PHASE III EROSION CONTROL PLANS

EROSION CONTROL DETAILS

OVERLOT GRADING

WALL PLAN

OVERALL SITE PLAN

UTILITY PLAN

SIGHT TRIANGLE & STREET LIGHT PLAN

STORM & STREET INDEX SHEET PLAN & PROFILE

ELIZABETH ST. PLAN & PROFILE

CLAYTON ST. PLAN & PROFILE

COLUMBINE WY. & E. 152ND. DR. PLAN & PROFILE

JOSEPHINE WY., E. 153RD. PL., & FILLMORE ST. PLAN & PROFILE

DETROIT ST. & E. 152ND. CIR. PLAN & PROFILE

ADAMS CT. PLAN & PROFILE

ST. PAUL CT. PLAN & PROFILE

MILWALUKEE CT. PLAN & PROFILE

E. 152ND. PL. PLAN & PROFILE

JOSEPHINE WY. & E. 151ST. PL. PLAN & PROFILE

E. 151ST. AVE. PLAN & PROFILE

E. 152ND. AVE. PLAN & PROFILE

YORK STREET PLAN & PROFILE

TRACT STORM PLAN & PROFILE

INTERSECTION DETAILS

CUL-DE-SAC & KNUCKLE DETAILS

CURB RETURN PROFILES

RAISED PEDESTRIAN CROSSING DETAILS

TRAIL PLANS

UTILITY PLAN & PROFILE SHEET INDEX

ELIZABETH ST. UTILITY PLAN & PROFILE

CLAYTON ST. UTILITY PLAN & PROFILE

COLUMBINE WY. & E. 152ND. DR. UTILITY PLAN & PROFILE

JOSEPHINE WY., E. 153RD. PL., & FILLMORE ST. UTILITY PLAN & PROFILE

DETROIT ST. & E. 152ND. CIR. UTILITY PLAN & PROFILE

ADAMS CT. UTILITY PLAN & PROFILE

ST. PAUL CT. UTILITY PLAN & PROFILE

MILWALUKEE CT. UTILITY PLAN & PROFILE

E. 152ND. PL. UTILITY PLAN & PROFILE

JOSEPHINE WY. & E. 151ST. PL. UTILITY PLAN & PROFILE

E. 151ST. AVE. UTILITY PLAN & PROFILE

E. 152ND. AVE. UTILITY PLAN & PROFILE

OFFSITE SANITARY SEWER UTILITY PLAN & PROFILE

YORK ST. CROSS SECTIONS

E 152nd AVE CROSS SECTIONS

WADLEY NORTH CREEK PROFILE

DRAINAGE WAY CROSS SECTIONS AND PROFILE

SIGNAGE & STRIPING PLAN

SIGNAGE & STRIPING PLAN

POND PLAN AND DETAILS

STREET & WATER DETAILS

STORM SEWER DETAILS

WALL DETAILS

1 CV01

2 GN02

3-5 D01-D03

6-26 EC01-EC21

27-31 ECD01-ECD05

32-38 GR01-GR07

39 WP01

40 OSP01

41-47 UT01-UT07

48 STSLP1

49 PPI01

50-51 PP01-PP02

52 PP03

53-54 PP04-PP05

55-58 PP06-PP09

59-63 PP10-PP14

64 PP15

65 PP16

66 PP17

67 PP18

68-69 PP19-PP20

70 PP21

71-73 PP22-PP24

74-75 PP25-PP26

76-79 OSS01-OSS04

80-87 INT01-INT08

88-89 CR01-CR02

90-92 CRP01-CRP03

93 RINT01

94-101 TP01-TP08

102 UPI01

103-104 UP01-UP02

105 UP03

106-107 UP04-UP05

108-111 UP06-UP09

112-116 UP10-UP14

117 UP15

118 UP16

119 UP17

120 UP18

121-122 UP19-UP20

123 UP21

124-126 UP22-UP24

127-129 UP25-UP27

130-131 XS01-XS02

132-134 XS03-XS05

135 CH01

136-137 DX01-DX02

138 SSD01

139-146 SS01-SS08

147-152 PD01-PD06

153-162 DT01-DT10

163-166 DT11-DT14

167 DT15

SUBMITTAL TABLE

REV NO. DESCRIPTION SHEETS DATE

1ST SUBMITTAL ALL 10/28/2016

1 2ND SUBMITTAL - BASED ON CITY COMMENTS ALL 04/01/2017

2 3RD SUBMITTAL - BASED ON CITY COMMENTS ALL 7/14/2017

3 4TH SUBMITTAL - BASED ON CITY COMMENTS ALL 01/31/2018

4 5TH SUBMITTAL - BASED ON CITY COMMENTS ALL 06/15/2018

5 6TH SUBMITTAL - BASED ON CITY COMMENTS ALL 08/30-2018

OWNERS

ENGINEER

AGENCY CONTACT LIST

JANSEN STRAWN, CONSULTING ENGINEERS

990 SOUTH BROADWAY, SUITE 230

DENVER, COLORADO 80209

CITY OF THORNTON

CITY OF THORNTON

9500 CIVIC CENTER DRIVE

THORNTON, COLORADO 80229

UTILITIES

(303) 659-0551

UNITED POWER

500 COOPERATIVE WAY

BRIGHTON, COLORADO 80603

(303) 930-2000

COMCAST

965 E. BRIDGE ST.

BRIGHTON, CO 80602

(303) 389-3600

NOBLE ENERGY PRODUCTION, INC.

1625 BROADWAY SUITE 2000

DENVER, CO 80202

(303) 451-2329

QWEST/CENTURY LINK

12121 GRANT, ROOM 601

THORNTON, CO 80241

(303) 538-7426 EXT 7341

ATTN: BRIAN STOCKTON

(303) 561-3333

ATTN: THOMAS JANSEN

(800) 922-1987

UTILITY NOTIFICATION CENTER OF COLORADO

2801 SOUTH YOUNGFIELD STREET, SUITE 301

GOLDEN, CO 80401

YORK 80 LLC & 152ND & YORK LLC

P.O. BOX 247

EAST LAKE, CO 80614

(303) 324-8904

ATTN: CLARK CARLSON

I HEREBY AFFIRM THAT THESE CONSTRUCTION PLANS WERE PREPARED BY ME (OR UNDER MY DIRECT

SUPERVISION) FOR THE OWNERS THEREOF IN ACCORDANCE WITH THE PROVISIONS OF CITY OF

THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC

IMPROVEMENTS. I UNDERSTAND THAT IT IS THE POLICY OF THE CITY OF THORNTON THAT THE CITY DOES

NOT AND WILL NOT ASSUME LIABILITY FOR FACILITIES DESIGNED BY OTHERS.

FOR AND ON BEHALF OF JANSEN STRAWN CONSULTING ENGINEERS

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WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS AND

SPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE WITH THESE STANDARDS

AND SPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE DESIGN AND CONCEPT

REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER OR LANDSCAPE

PROFESSIONAL.

E-470

E-470 PUBLIC HIGHWAY AUTHORITY

22470 E. 6TH PKWY, SUITE 100

AURORA, CO 80018

CONTACT: CHUCK WEISS

(O) (303) 537-3420

(C) (303) 242-1408

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FOR AND ON BEHALF OF

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Ch

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811CALL 2 BUSINESS DAYS IN ADVANCE BEFORE

YOU DIG, GRADE OR EXCAVATE FOR THE

MARKING OF UNDERGROUND MEMBER

UTILITIES.

CALL UTILITY NOTIFICATION CENTER OF

COLORADO

BENCHMARK:

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45 WEST 2ND AVENUE

DENVER, CO 80223

P.303.561.3333

F.303.561.3339

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10-28-2016

13049

ADAMS COUNTY POINT

95.0140 ELEV 5199.31

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1672

1. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS AT AND ADJACENT TO THE JOB SITE;

INCLUDING, SAFETY OF PERSONS AND PROPERTY DURING THE PERFORMANCE OF WORK. THIS REQUIREMENT SHALL APPLY

CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS. THE CITY CONSTRUCTION REVIEW OF THE

CONTRACTOR'S PERFORMANCE IS NOT INTENDED TO INCLUDE REVIEW OF THE ADEQUACY OF THE CONTRACTOR'S SAFETY

MEASURES IN, ON, OR NEAR THE CONSTRUCTION SITE.

2. THE TYPE, SIZE, LOCATION, AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THE

DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION OF ALL

UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK. LOCATION OF EXISTING UTILITIES SHALL BE VERIFIED BY

CONTRACTOR PRIOR TO DATE OF CONSTRUCTION. FOR INFORMATION CONTACT: UTILITY NOTIFICATION CENTER OF

COLORADO (UNCC) – 1-800-922-1987. IT IS THE CONTRACTOR’S RESPONSIBILITY TO FIELD VERIFY SIZE AND HORIZONTAL AND

VERTICAL LOCATIONS OF EXISTING FACILITIES PRIOR TO CONSTRUCTION AND NOTIFY THE CITY OF ANY DISCREPANCIES.

3. MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE

DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE IMPROVEMENTS AND WORK SHALL BE SUBJECT TO INSPECTION AND

APPROVAL BY AUTHORIZED CITY OF THORNTON PERSONNEL.

4. ALL TRENCHES SHALL BE ADEQUATELY SUPPORTED AND THE SAFETY OF WORKERS PROVIDED FOR AS REQUIRED BY THE

MOST RECENT OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) "SAFETY AND HEALTH REGULATIONS FOR

CONSTRUCTION." THESE REGULATIONS ARE DESCRIBED IN SUBPART P, PART 1926 OF THE CODE OF FEDERAL REGULATIONS.

SHEETING AND SHORING SHALL BE UTILIZED WHERE NECESSARY TO PREVENT ANY EXCESSIVE WIDENING OR SLOUGHING

OF THE TRENCH WHICH MAY BE DETRIMENTAL TO HUMAN SAFETY, TO THE PIPE BEING PLACED, TO TREES, OR TO ANY

EXISTING STRUCTURE WHERE EXCAVATIONS ARE MADE UNDER SEVERE WATER CONDITIONS. THE CONTRACTOR MAY BE

REQUIRED TO USE AN APPROVED PILING INSTEAD OF SHEETING AND SHORING.

5. THE CONTRACTOR SHALL FURNISH THE ENGINEER THE "AS CONSTRUCTED" LOCATIONS OF FACILITIES INSTALLED AND, THIS

IN TURN, SHALL BE SUBMITTED TO THE CITY OF THORNTON ON AS-BUILT MYLAR DRAWINGS AND ELECTRONIC FILES

PREPARED BY THE ENGINEER.

6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING NEARBY PUBLIC STREETS OF MUD OR DEBRIS DUE TO

CONSTRUCTION ACTIVITY INITIATED BY SAID CONTRACTOR ON A DAILY BASIS OR AS OTHERWISE DIRECTED BY AUTHORIZED

CITY PERSONNEL.

7. PRIOR TO THE BEGINNING OF WORK, A PRECONSTRUCTION CONFERENCE SHALL BE HELD BETWEEN THE CITY, THE

RESPONSIBLE PARTY WHO IS SCHEDULED TO PERFORM THE WORK, THE DESIGNATED ON-SITE FIELD REPRESENTATIVE, THE

CONSULTING ENGINEER OR LANDSCAPE PROFESSIONAL, AND ANY OTHER ENTITIES INVOLVED IN THE CONSTRUCTION.

8. DEVELOPMENT PHASING OF ANY PROJECT MUST BE SHOWN ON THE CONSTRUCTION PLANS AND MADE A PART OF THE

APPLICATION PROCEDURE. NO PHASING SHALL BE PERMITTED UNLESS THIS REQUIREMENT HAS BEEN ADHERED TO.

9. NO WORK SHALL BEGIN UNTIL THE INSTALLING RESPONSIBLE PARTY IS IN POSSESSION OF AN APPROVED SET OF PLANS AND

THE CITY OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE

IMPROVEMENTS, AND ALL NECESSARY PERMITS FOR THE IMPROVEMENTS HAS BEEN ISSUED BY THE CITY. THE

CONTRACTOR SHALL APPLY FOR AND OBTAIN A TRAFFIC CONTROL PERMIT FROM THE CITY PRIOR TO STARTING ANY WORK.

DEVELOPMENT ENGINEERING'S APPROVAL SHALL BE FOR GENERAL CONFORMITY TO THE UTILITY SPECIFICATIONS AND

SHALL NOT CONSTITUTE BLANKET APPROVAL OF ALL DIMENSIONS, QUANTITIES AND DETAILS OF THE MATERIAL OR

EQUIPMENT SHOWN. NOR SHALL SUCH APPROVAL RELIEVE THE RESPONSIBLE PARTY, CONSULTING ENGINEER, OR

LANDSCAPE ARCHITECT OF THEIR RESPONSIBILITY FOR ERRORS CONTAINED IN THE DRAWINGS. A COPY OF THE APPROVED

PLANS AND ALL PERMITS SHALL BE ONSITE AT ALL TIMES.

10. THE RESPONSIBLE PARTY SHALL FURNISH REASONABLE AID AND ASSISTANCE REQUIRED BY DEVELOPMENT

ENGINEERING FOR THE PROPER EXAMINATION OF THE MATERIALS AND WORK. WORK SHALL BE PERFORMED IN

ACCORDANCE WITH ACCEPTED WORKMANSHIP PRACTICES AND THE CITY OF THORNTON STANDARDS AND

SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE IMPROVEMENTS. ANY WORK NOT

ACCEPTED BY DEVELOPMENT ENGINEERING SHALL BE REDONE UNTIL COMPLIANCE WITH THESE STANDARDS IS ACHIEVED.

INSTRUCTIONS GIVEN BY DEVELOPMENT ENGINEERING RELATING TO QUALITY OF MATERIALS AND

WORKMANSHIP MUST BE OBEYED AT ONCE BY THE RESPONSIBLE PARTY. DEVELOPMENT ENGINEERING SHALL NOT

SUPERVISE SET OUT WORK, OR GIVE LINE AND GRADE STAKES.

11. THE MATERIALS USED IN PROJECTS SHALL BE NEW AND SUBJECT TO THE INSPECTION AND APPROVAL OF THE

INSPECTOR AT ALL TIMES. THE INSPECTOR HAS THE RIGHT TO PERFORM ANY TESTING DEEMED NECESSARY TO

ENSURE COMPLIANCE OF THE MATERIAL WITH THESE STANDARDS. NO MATERIAL SHALL BE USED BEFORE BEING

INSPECTED AND APPROVED BY THE INSPECTOR. FAILURE OR NEGLECT ON THE PART OF THE INSPECTOR TO CONDEMN OR

REJECT INFERIOR MATERIALS OR WORK SHALL NOT BE CONSTRUED TO IMPLY THEIR ACCEPTANCE SHOULD THEIR

INFERIORITY BECOME EVIDENT AT ANY TIME PRIOR TO FINAL ACCEPTANCE OF THE WORK. INSPECTORS HAVE THE

AUTHORITY TO REJECT DEFECTIVE OR INFERIOR MATERIALS AND/OR DEFECTIVE WORKMANSHIP AND TO SUSPEND WORK

UNTIL SUCH TIME AS THE RESPONSIBLE PARTY SHALL CORRECT THE DISCREPANCIES IN QUESTION.

12. WHENEVER DEFECTIVE MATERIALS AND WORK ARE REJECTED, THE RESPONSIBLE PARTY SHALL PROMPTLY REMOVE SUCH

DEFECTIVE MATERIALS AND CONSTRUCTION FROM THE JOB SITE AND REPLACE ALL DEFECTIVE PORTIONS TO THE

SATISFACTION OF DEVELOPMENT ENGINEERING. IN THE EVENT THE RESPONSIBLE PARTY FAILS TO REMOVE REJECTED

ITEMS FROM THE JOB SITE WITHIN A REASONABLE LENGTH OF TIME, DEVELOPMENT ENGINEERING MAY ARRANGE FOR SUCH

REMOVAL AT THE EXPENSE OF THE RESPONSIBLE PARTY.

13. INSPECTION SHALL NOT RELIEVE THE RESPONSIBLE PARTY FROM ANY OBLIGATION TO PERFORM THE WORK STRICTLY IN

ACCORDANCE WITH THE PLANS AND SPECIFICATIONS OR ANY MODIFICATIONS THEREOF. WORK NOT SO CONSTRUCTED

SHALL BE REMOVED AND CORRECTED BY THE RESPONSIBLE PARTY AT HIS SOLE EXPENSE, WHENEVER SO ORDERED BY

DEVELOPMENT ENGINEERING, WITHOUT REFERENCE TO ANY PREVIOUS ERROR OR OVERSIGHT IN INSPECTION.

14. EXCEPT IN CASES OF EMERGENCY, MAINTENANCE, OR PROTECTION OF WORK ALREADY COMPLETED, NO WORK SHALL BE

ALLOWED BETWEEN THE HOURS OF 7 P.M. AND 7 A.M.; NOR ON SATURDAY, SUNDAY, OR LEGAL HOLIDAYS UNLESS

APPROVED BY DEVELOPMENT ENGINEERING IN EACH CASE. WHEN ANY INSPECTOR IS REQUIRED TO WORK OUTSIDE THE

HOURS OF 7 A.M. TO 4 P.M. ON REGULAR CITY BUSINESS DAYS, OVERTIME SHALL BE CHARGED TO THE RESPONSIBLE PARTY.

HOWEVER, SUCH INSPECTORS SHALL REMAIN EMPLOYEES OF THE CITY FOR ALL PURPOSES. REQUESTS FOR OVERTIME

SHALL BE MADE TO DEVELOPMENT ENGINEERING AT LEAST 48 HOURS IN ADVANCE. PAYMENT FOR SUCH OVERTIME WORK

SHALL BE MADE TO THE CITY PRIOR TO FINAL ACCEPTANCE.

15. IN THE EVENT ONE OR MORE INSPECTORS REPRESENTING PRIVATE CONSULTING ENGINEERING FIRMS ARE ALSO

INSPECTING A PROJECT ALONG WITH DEVELOPMENT ENGINEERING, THE INSTRUCTIONS GIVEN BY DEVELOPMENT

ENGINEERING SHALL PREVAIL IN THE EVENT OF CONFLICTING INSTRUCTIONS.

16. THE WORK SHALL BE SURVEYED AND STAKED UNDER THE SUPERVISION OF A LICENSED LAND SURVEYOR IN

ACCORDANCE WITH THE APPROVED PLANS.

17. IF IRRIGATION DITCHES ARE INVOLVED, AN APPROVAL BLOCK FOR THE DITCH COMPANY SHALL BE PROVIDED.

18. IF A FOUNDATION UNDERDRAIN SYSTEM IS INSTALLED IN THE PUBLIC RIGHT-OF-WAY, THE FOLLOWING STATEMENT SHALL BE

INCLUDED IN THE AS-BUILT DRAWINGS:

“THE FOUNDATION UNDERDRAIN SYSTEM IS THE RESPONSIBILITY OF THE OWNER/DEVELOPER OR ITS ASSIGNS. THE CITY

IS NOT RESPONSIBLE FOR THE MAINTENANCE OR REPAIR OF SAID SYSTEM.”

19. CONSTRUCTION SHALL ADHERE TO THE FOLLOWING SEQUENCE UNLESS OTHERWISE SPECIFIED BY THE DEVELOPMENT

ENGINEERING MANAGER: SANITARY SEWER INSTALLATION, WATER MAIN INSTALLATION, CURB AND GUTTER INSTALLATION,

WATER SERVICE INSTALLATION.

20. COMPACTION OF ALL TRENCHES MUST BE ATTAINED AND COMPACTION TEST RESULTS SUBMITTED TO THE ENGINEER AND

THE CITY OF THORNTON PRIOR TO FINAL ACCEPTANCE.

21. ALL WORK, INCLUDING CORRECTION WORK, SHALL BE INSPECTED BY A CITY REPRESENTATIVE WHO SHALL HAVE THE

AUTHORITY TO HALT CONSTRUCTION WHEN STANDARD CONSTRUCTION PRACTICES ARE NOT BEING ADHERED TO.

DEVELOPER AND BUILDER SHALL REGULARLY PATROL THE PUBLIC LANDS ADJACENT TO THE DEVELOPMENT TO REMOVE

CONSTRUCTION DEBRIS AND KEEP THE SITE CLEAN AND SAFE.

22. ALL SITE GRADING (EXCAVATION, EMBANKMENT, AND COMPACTION) SHALL CONFORM TO THE RECOMMENDATIONS OF THE

LATEST SOILS INVESTIGATION FOR THIS PROPERTY AND SHALL FURTHER BE IN CONFORMANCE WITH THE CITY OF

THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE

IMPROVEMENTS”, LATEST EDITION. A STATE STORMWATER DISCHARGE PERMIT SHALL BE OBTAINED PRIOR TO ANY GRADING

BEING PERFORMED ON SITES LARGER THAN 1 ACRE IN SIZE. THESE PERMITS CAN BE OBTAINED FROM THE STATE WATER

QUALITY CONTROL DIVISION (303-692-3500).

23. NATURAL VEGETATION SHALL BE RETAINED AND PROTECTED WHEREVER POSSIBLE. EXPOSURE OF SOIL TO EROSION BY

REMOVAL OR DISTURBANCE OF VEGETATION SHALL BE LIMITED TO THE AREA REQUIRED FOR IMMEDIATE CONSTRUCTION

OPERATION AND FOR THE SHORTEST PRACTICAL PERIOD OF TIME.

24. TOPSOIL SHALL BE STOCKPILED TO THE EXTENT PRACTICABLE ON THE SITE FOR USE ON AREAS TO BE REVEGETATED.

ANY AND ALL STOCKPILES SHALL BE LOCATED AND PROTECTED FROM EROSIVE ELEMENTS.

25. AT ALL TIMES, THE PROPERTY SHALL BE MAINTAINED AND/OR WATERED TO PREVENT WIND-CAUSED EROSION.

EARTHWORK OPERATIONS SHALL BE DISCONTINUED WHEN DUST SIGNIFICANTLY IMPACTS ADJACENT PROPERTY. IF

EARTHWORK IS COMPLETE OR DISCONTINUED AND DUST FROM THE SITE CONTINUES TO CREATE PROBLEMS, THE

OWNER/DEVELOPER SHALL IMMEDIATELY INSTITUTE MITIGATIVE MEASURES AND SHALL CORRECT DAMAGE TO ADJACENT

PROPERTY.

26. PERMANENT SLOPES SHALL NOT EXCEED 4:1 (H:V) IN AREAS TO BE SEEDED OR SODDED. RETAINING WALLS SHALL BE

REVIEWED AND APPROVED BY SEPARATE APPLICATION TO THE DEVELOPMENT ENGINEERING DIVISION.

27. THIS EROSION AND SEDIMENT CONTROL PLAN HAS BEEN SUBMITTED TO THE CITY OF THORNTON AND IS IN GENERAL

CONFORMANCE WITH THE CITY’S EROSION CONTROL STANDARDS. ADDITIONAL EROSION AND SEDIMENT CONTROL

MEASURE MAY BE REQUIRED OF THE OWNER AND HIS OR HER AGENTS DUE TO UNFORESEEN EROSION PROBLEM OR IF

THE PROPOSED EROSION CONTROL MEASURES DO NOT FUNCTION AS INTENDED. THE REQUIREMENTS OF THIS EROSION

CONTROL PLAN AND THE OBLIGATION OF THE LANDOWNER SHALL RUN WITH THE LAND UNTIL SUCH TIME AS THE

EROSION CONTROL PLAN IS PROPERLY COMPLETED, OFFICIALLY MODIFIED, OR VOIDED.

28. INSTALLATION OF WATER MAINS SHALL NOT BE PERMITTED UNTIL ALL COMPACTION RESULTS FOR SANITARY SEWERS

HAVE BEEN SUBMITTED TO AND APPROVED BY THE CITY, ALL DESIGN SLOPES FOR SANITARY SEWER INSTALLATIONS

HAVE BEEN VERIFIED AND APPROVED BY THE CITY, AND ALL APPLICABLE TESTING PROCEDURES HAVE BEEN

CONDUCTED AND APPROVED IN WRITING.

29. NEW WATER MAINS 12 INCHES OR LESS SHALL BE AWWA STANDARD C-900-07 PVC DR -25 PRESSURE PIPE. WATER MAINS

LARGER THAN 12 INCHES SHALL MEET AWWA C-905 PVC DR-21 OR DR-18 AS DETERMINED BY THE DEVELOPMENT

ENGINEERING MANAGER. HYDRANT LEADS SHALL BE DR-18.

30. WATER MAINS SHALL BE LAID IN CONFORMANCE WITH THE LATEST EDITION OF THE CITY OF THORNTON STANDARDS AND

SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE IMPROVEMENTS AND SHALL BE

SUBJECT TO CITY INSPECTION AND APPROVAL.

31. FIRE HYDRANTS SHALL BE LIMITED TO THE FOLLOWING MANUFACTURERS ONLY AND SHALL BE PAINTED ACCORDING TO

THE LATEST EDITION OF THE CITY OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND

CONSTRUCTION OF PUBLIC AND PRIVATE IMPROVEMENTS PRIOR TO ACCEPTANCE.

MUELLER COMPANY – 5-1/4" CENTURION

WATEROUS COMPANY - MODEL WB-67

32. THERE SHALL BE A MINIMUM OF FOUR AND ONE HALF (4.5) FEET OF COVER FROM FINISHED GRADE TO THE TOP OF

WATERLINES.

33. BEDDING AND BACKFILL MATERIALS FOR BOTH WATER AND SEWER SHALL CONFORM TO THE LATEST EDITION OF THE CITY

OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE

IMPROVEMENTS.

34. THRUSTBLOCKS SHALL BE PLACED AT FITTINGS, TEES, BENDS, CROSSES, PLUGS, ETC., IN ACCORDANCE WITH THE LATEST

EDITION OF THE CITY OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC

AND PRIVATE IMPROVEMENTS.

35. IN ALL CASES, 10 FEET OF HORIZONTAL DISTANCE, AS MEASURED FROM EDGE OF PIPE TO EDGE OF PIPE, SHALL BE

MAINTAINED BETWEEN WATER AND ANY SANITARY OR STORM SEWER.

36. CONTRACTOR SHALL NOTIFY ALL RESIDENTS AND/OR BUSINESSES IN WRITING 48 HOURS PRIOR TO ANY SHUT-OFF IN

SERVICE. THE NOTICES MUST HAVE CONTRACTOR'S PHONE NUMBER AND NAME OF CONTACT PERSON, AND EMERGENCY

PHONE NUMBER FOR AFTER HOURS CALLS. ALL SHUT-OFF’S MUST BE APPROVED BY THE CITY’S INFRASTRUCTURE

DEPARTMENT, AND CITY VALVES AND APPURTENANCES SHALL BE OPERATED BY CITY PERSONNEL, UNLESS WRITTEN

PERMISSION IS GIVEN OTHERWISE.

37. RIM ELEVATIONS OF MANHOLE SHOWN ON THE PLAN AND PROFILE SHEETS ARE APPROXIMATE ONLY AND ARE NOT TO BE

TAKEN AS FINAL ELEVATIONS. THE PIPELINE CONTRACTOR SHOULD ALLOW APPROXIMATELY THE TOP ONE (1) FOOT OF

RIM ELEVATION TO BE ADJUSTED EITHER UP OR DOWN IN ORDER TO MATCH FINAL PAVEMENT ELEVATION. THE MAXIMUM

ADJUSTMENT TO FINAL GRADE IS 12 INCHES WITH CONCRETE RINGS.

38. DURING CONSTRUCTION, CARE MUST BE TAKEN TO AVOID ANY GROUND WATER, STORM WATER, CONSTRUCTION DEBRIS,

SOIL, OR ANY OTHER FOREIGN MATERIALS FROM ENTERING ANY ACTIVE CITY OF THORNTON SEWER. THE USE OF THE

SANITARY SEWER SYSTEM FOR THE PURPOSES OF DEWATERING IS STRICTLY PROHIBITED.

39. ALL CONSTRUCTION ACTIVITIES DEWATERING MUST COMPLY WITH THE STATE OF COLORADO PERMITTING PROCESS

FOR “STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY.” FOR INFORMATION, PLEASE CONTACT

COLORADO DEPARTMENT OF HEALTH, WATER QUALITY CONTROL DIVISION.

40. AFTER ANY OVERLAY OF AN EXISTING ROADWAY, WHERE CITY UTILITIES ARE PRESENT, THE DEVELOPER SHALL OPEN ALL

MANHOLES AND VALVE BOXES FOLLOWING THE PAVING OPERATION TO ENSURE THAT MANHOLE AND VALVES WERE NOT

PAVED OVER NOR FILLED WITH ASPHALT.

41. WHEN AN EXISTING ASPHALT STREET IS CUT, THE STREET MUST BE RESTORED TO A CONDITION EQUAL TO OR BETTER

THAN ITS ORIGINAL CONDITION. THE EXISTING STREET CONDITION SHALL BE DOCUMENTED BY THE CITY OF THORNTON'S

CONSTRUCTION INSPECTOR BEFORE ANY CUTS ARE MADE. PATCHING SHALL BE DONE IN CONFORMANCE WITH THE CITY

OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND PRIVATE

IMPROVEMENTS. THE FINISHED PATCH SHALL BLEND SMOOTHLY INTO THE EXISTING SURFACE. ALL LARGE PATCHES

SHALL BE PAVED WITH AN ASPHALT LAY-DOWN MACHINE. IN STREETS WHERE MORE THAN ONE CUT IS MADE, AN

OVERLAY OF THE ENTIRE STREET WIDTH, INCLUDING THE PATCHED AREAS, MAY BE REQUIRED. THE DETERMINATION OF

NEED FOR A COMPLETE OVERLAY SHALL BE MADE BY THE DEVELOPMENT ENGINEERING MANAGER.

42. PAVING SHALL NOT START UNTIL A GEOTECHNICAL REPORT AND PAVEMENT DESIGN HAVE BEEN APPROVED BY THE CITY

OF THORNTON'S DEVELOPMENT ENGINEERING DIVISION AND SUBGRADE COMPACTION TEST AND PROOF ROLL HAVE

BEEN PERFORMED AND THE RESULTS HAVE MET WITH THE APPROVAL OF THE CITY OF THORNTON. THE PAVEMENT

DESIGN REPORT MUST BE SUBMITTED THREE (3) WEEKS PRIOR TO THE ANTICIPATED DATE OF PAVING.

43. ALL DAMAGED EXISTING CURB, GUTTER, AND SIDEWALK SHALL BE REPAIRED PRIOR TO ACCEPTANCE OF COMPLETED

IMPROVEMENTS.

44. ALL CURB RETURNS WITHIN PUBLIC RIGHT-OF-WAY SHALL BE CONSTRUCTED WITH SIDEWALK RAMPS IN ACCORDANCE

WITH THE CITY OF THORNTON STANDARDS AND SPECIFICATIONS FOR THE DESIGN AND CONSTRUCTION OF PUBLIC AND

PRIVATE IMPROVEMENTS. ALL SIDEWALK RAMPS SHALL INCLUDE A TRUNCATED DOME DETECTABLE WARNING PATTERN

AS SHOWN ON THE DETAIL SHEETS.

45. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN PROPER TRAFFIC CONTROL DEVICES UNTIL THE SITE IS OPEN

TO TRAFFIC. THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN TO THE CITY OF THORNTON FOR APPROVAL

AND OBTAIN A TRAFFIC CONTROL PERMIT PRIOR TO CONSTRUCTION.

46. REPAIR OF ANY DAMAGE TO EXISTING IMPROVEMENTS OR LANDSCAPING IS THE RESPONSIBILITY OF THE CONTRACTOR.

47. ALL ELEVATIONS ARE FLOWLINE OR PROJECTED FLOWLINE UNLESS OTHERWISE NOTED.

48. ALL CURB INLETS SHALL BE INSTALLED IN ACCORDANCE WITH COLORADO DEPARTMENT OF TRANSPORTATION

STANDARD PLAN NO. M-604-12 ON PLAN SHEET DT03.

49. THE URBAN DRAINAGE AND FLOOD CONTROL DISTRICT WILL CONDUCT SITE VISITS DURING THE PROJECT

CONSTRUCTION WITHIN OR NEAR THE CHANNEL TO OBSERVE CONSTRUCTION FOR CONFORMANCE WITH THE APPROVED

PLANS AND SPECIFICATIONS. PLEASE CONTACT MIKE SARMENTO, UDFCD CONSTRUCTION MANAGER, AT 303-455-6227 OR

MSARMENTO@UDFCD.ORG TO SCHEDULE A PRECONSTRUCTION MEETING. ALL STRUCTURAL AND GROUTED BOULDER

WORK REQUIRE 48-HOURS PRIOR NOTICE TO ANY CONSTRUCTION OR CONCRETE PLACEMENT. STANDARDS AND

SPECIFICATIONS FOR ALL OUTFALL AND CHANNEL WORK CAN BE ACCESSED AT WWW.UDFCD.ORG UNDER THE

REFERENCES SECTION. FAILURE TO NOTIFY MAY RESULT IN PROJECT INELIGIBILITY.

50. THE EXISTING E-470 ROW FENCE IS TO BE PROTECTED IN PLACE.

51. INLETS LOCATED ADJACENT TO TRACTS AND/OR OPEN SPACE SHALL HAVE THE WALK INVERTED FROM THE TYPICAL

SECTION TO ALLOW DRAINAGE TO FOLLOW THE EMERGENCY OVERFLOW PATHS PROVIDED.

52. A CONSTRUCTION PERMIT WILL BE REQUIRED FOR WORK IN THE E-470 ROW. PLEASE CONTACT JUSTINE BROWN, PERMIT

SUPERVISOR, AT 303.537.3751 OR JBROWN@E-470.COM REGARDING PERMIT REQUIREMENTS.

53. THE CONTRACTOR SHALL USE THE APPROVED SEED MIX WITHIN THE E-470 CONTROLLED AREA FOR ALL SURFACE

DISTURBANCE.

GENERAL NOTES:

PROPERTY BOUNDARY

STORM LINE W/ MANHOLE

5' CONTOUR

1' CONTOUR

5820

5821

STORM INLET

XX.XX

SWALE

SPOT ELEVATION

(AT FLOWLINE UNLESS OTHERWISE INDICATED)

SLOPE AND DIRECTION

FLOW DIRECTION

X.XX%

SPILL CURB & GUTTER

SANITARY SEWER W/ MANHOLE

UTILITY CROSSING

WATER SERVICE W/ METER

GAS LINE

TELEPHONE LINE

ELECTRIC LINE

CABLE TV LINE

OVERHEAD LINE

FIBER OPTIC LINE

IRRIGATION LINE

LIGHT POLE

WATERLINE & VALVE

W/ FIRE HYDRANT ASSEMBLY

W

SANITARY SERVICE

S

CONCRETE CROSSPAN

CUT/ FILL LINE

CENTER LINE

EASEMENT LINE

SECTION LINE W/ SECTION CORNER

5820

5821

S

WS

LEGEND

CATCH CURB AND GUTTER

PROPOSED

ST

EXISTING DESCRIPTION

UNDERDRAIN LINE

RIGHT OF WAY LINE

PROPERTY LOT LINE

SIDEWALK

FLOWLINE

FLOODPLAIN

WATER SURFACE ELEVATION

HYDRAULIC GRADE LINE (HGL)

RIP-RAP (SOIL RIP-RAP UNLESS

OTHERWISE INDICATED)

ROAD SIGN

MEDIAN CONCRETE PER CITY OF

THORNTON DETAILS 800-3 & 800-4

100-YR PONDING DEPTH (SUMP INLETS)

WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS AND

SPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE WITH THESE STANDARDS

AND SPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE DESIGN AND CONCEPT

REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER OR LANDSCAPE

PROFESSIONAL.

EXISTING TREES

ABBREVIATIONS

PROPERTY LINE

PCR POINT OF CURVE RETURN

PT POINT OF TANGENCY

PVC POLYVINYL CHLORIDE PIPE

R RADIUS

RCP REINFORCED CONCRETE PIPE

OHE OVERHEAD ELECTRIC

OC ON CENTER

MH MANHOLE

LT LEFT

LP LOW POINT

LF LINEAR FEET

HOR HORIZONTAL

HDCP HANDICAP

FLOW LINE

FH FIRE HYDRANT

FG FINISHED GRADE

EL ELEVATION

DIP DUCTILE IRON PIPE

DIAMETER

CENTERLINE

BM BENCHMARK

HP HIGH POINT

ROW RIGHT OF WAY

S SANITARY SEWER SERVICE

SF SILT FENCE

SSMH SANITARY SEWER MANHOLE

SAN SANITARY SEWER

STMH STORM SEWER MANHOLE

TBC TOP BACK OF CURB

TOF TOP OF FOUNDATION

TC TOP OF CURB

TW TOP OF WALL

TOP TOP OF PIPE

TYP TYPICAL

UE UTILITY EASEMENT

VERT VERTICAL

W WATER SERVICE

TFI TOP FRONT OF INLET

CL

FL

PL

INV INVERT

F FIRE SERVICE

PCC POINT OF COMPOUND CURVATURE

PRC POINT OF REVERSE CURVATURE

PC POINT OF CURVATURE

DIA / Ø

BO BLOWOFF

EG EXISTING GRADE

EOA EDGE OF ASPHALT

EOC EDGE OF CONCRETE

ESMT EASEMENT

FF FINISHED FLOOR

GRADE AT BOTTOM OF WALLGBW

HGL HYDRAULIC GRADE LINE

RT RIGHT

WSEL WATER SURFACE ELEVATION

OS OFFSET

STA STATION

PVI POINT OF VERTICAL INTERSECTION

PVC / PVT POINT OF VERTICAL CURVE / VERTICAL TANGENCY

EX EXISTING

ASSY ASSEMBLY

TBR TO BE REMOVED

PROPOSED RETAINING WALL

EOP

EMERGENCY OVERFLOW PATH

1513

CHANNEL 100-YR WSEL

OE OVERFLOW ELEVATION

PGL PROPOSED GRADE LINE

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ST

ST

EXIST. DIRT ROAD

(TO BE REMOVED)

EXIST. WALL

(TO BE REMOVED)

EXIST. SWALE

(TO BE REMOVED)

EXIST. VEGETATION

(TO BE REMOVED)

EXIST. DIRT ROAD

(TO BE REMOVED)

Y

O

R

K

S

T

Y

O

R

K

S

T

ALL EXISTING PAVEMENT ON E 152ND AVE TO BE REMOVED AND REPLACED

(TO BE COORDINATED WITH CITY TO NOT DISRUPT SCHOOL TRAFFIC)

PROPERTY BOUNDARY

EXIST. CAPPED WELL

E 152nd AVE

ALL EXISTING PAVEMENT ON E 152ND AVE TO BE REMOVED AND REPLACED

(TO BE COORDINATED WITH CITY TO NOT DISRUPT SCHOOL TRAFFIC)

EXIST. GAS LINE

(TO REMAIN)

SAWCUT EXISTING ASPHALT, MILL & OVERLAY

EXIST. GAS LINE

(TO REMAIN)

RELOCATE ELECTRIC BOX

REMOVE HYD. & 8" PIPE

TO EXISTING TEE

REMOVE SIGN.

DRAINAGE STRUCTURE

(TO REMAIN)

REMOVE &

REPLACE SIGNS

(SEE SHEETS

138-146)

SAWCUT

RETAIN HEADWALL

EXIST. CULVERT

(TO BE REMOVED)

100YR FLOODPLAIN ELEVATION

EXIST. INLET AND STORM PIPE

(TO BE REMOVED)

EXIST. DRAINAGE PIPE

(TO REMAIN)

EXIST. CAPPED WELLS

REMOVE EXIST 8" WATER

LINE, VALVE, & BEND

EAST OF TEE

10' PIPELINE EASEMENT

BOOK 3736 PAGE42

50.00' PIPELINE EASEMENT

BOOK 2943 PAGE 427

TRANSPORTATION EASEMENT

REC. NO.2008000083704

8' UTILITY EASEMENT

REC. NO.2008000083704

50.00' PIPELINE EASEMENT

BOOK 2024 PAGE 701

10' CONSTRUCTION AND

REMOVAL EASEMENT

BOOK 2024 PAGE 701

10' CONSTRUCTION AND

REMOVAL EASEMENT

BOOK 2024 PAGE 701

16.00' DRAINAGE AND

UTILITY EASEMENT

FILE 14 MAP 513

APPROXIMATE PIPELINE

EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 2896 PAGE 806

APPROXIMATE PIPELINE EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 3754 PAGE 92

15.00' TEMPORARY GRADING

AND CONSTRUCTION EASEMENT

REC. NO. 2016000078791

NORTH WINGWALL TO REMAIN

EXIST. CHANNEL (TO BE RELOCATED

SEE SHEET 131)

LIMITS OF EXIST. GUARDRAIL

(TO BE REMOVED)

GERMAN DITCH EASEMENT

REC. NO. 2017000085971

APPROXIMATE AREA

FOR EXISTING GAS LINE

TO BE LOWERED

SAWCUT

SOUTH WINGWALL TO BE REPLACED

EXIST. STORM SEWER

ON YORK ST. (TO REMAIN)

SAWCUT EXISTING ASPHALT, MILL & OVERLAY

REMOVE HYD. & 8" PIPE

TO EXISTING TEE

RELOCATE STREET LIGHT

SEE UTILITY PLANS FOR NEW LOCATION

(COORDINATE WITH UNITED POWER)

RELOCATE STREET LIGHT

SEE UTILITY PLANS FOR NEW LOCATION

(COORDINATE WITH UNITED POWER)

REMOVE EXISTING RIP RAP,

INLET, AND 18" STORM PIPE

EXIST. SILT FENCE

(TO BE REMOVED)

EXISTING E-470 ROW

FENCE IS TO BE

PROTECTED IN PLACE

RELOCATE PULL BOX

(COORDINATE WITH THE FO LINE OWNER)

De

sig

ne

d B

y: T

CJ

Date:

Job No.:

FOR AND ON BEHALF OF

JANSEN STRAWN CONSULTING ENGINEERS, INC.

Ch

ecke

d B

y: T

CJ

811CALL 2 BUSINESS DAYS IN ADVANCE BEFORE

YOU DIG, GRADE OR EXCAVATE FOR THE

MARKING OF UNDERGROUND MEMBER

UTILITIES.

CALL UTILITY NOTIFICATION CENTER OF

COLORADO

BENCHMARK:

By

Da

te

De

scrip

tio

n o

f R

evisio

ns

No

.

45 WEST 2ND AVENUE

DENVER, CO 80223

P.303.561.3333

F.303.561.3339

Sheet of

EA

ST

CR

EE

K

FA

RM

10-28-2016

13049

ADAMS COUNTY POINT

95.0140 ELEV 5199.31

TH

O

M

A

S

C .

J

A

N

S

E

N

PR

O

F

E

S

S

I

O

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E

N

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N

E

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S1

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7/1

4/2

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Y C

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NT

S2

MA

J0

1/3

1/2

01

8C

IT

Y C

OM

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NT

S3

MA

J0

6/1

5/2

01

8C

IT

Y C

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NT

S4

MA

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8/3

0/2

01

8C

IT

Y C

OM

ME

NT

S5

D01

DE

MO

LIT

IO

N P

LA

N

1673

0

SCALE: 1" =

ORIGINAL GRAPHIC SCALE

50 100 200

100'

MA

TC

HL

IN

E S

EE

D

02

MATCHLINE SEE D03

LEGEND:

S

ST

EXISTING STORM LINE

EXISTING STORM MANHOLE

EXISTING SANITARY SEWER W/ MANHOLE

EXISTING WATERLINE & VALVE

EXISTING IRRIGATION LINE (ABANONDED)

EXISTING FIRE HYDRANT

EXISTING GAS LINE

EXISTING ELECTRIC LINE

EXISTING TELEPHONE PEDESTAL

EXISTING UTILITY PEDESTAL

EXISTING ELECTRIC BOX

EXISTING ELECTRIC LIGHT POLE

EXISTING SIGN

EXISTING TREE

SAWCUT LINE

PROPOSED 2" MILL TO ADJACENT LANE LINE

PER CITY OF THORNTON SPECS

(SEE STREET P&P SHEETS FOR PROPOSED

IMPROVEMENTS)

EXISTING ASPHALT TO BE REMOVED

TV

KEY MAP

N.T.S.

E. 152nd AVE.

YO

RK

S

TR

EE

T

WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS AND

SPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE WITH THESE STANDARDS

AND SPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE DESIGN AND CONCEPT

REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER OR LANDSCAPE

PROFESSIONAL.

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S

S

EXIST. DIRT ROAD

(TO BE REMOVED)

EXIST. SAN

(TO REMAIN)

EXIST. DIRT ROAD

(TO BE REMOVED)

EXIST. RAILROAD

(TO REMAIN)

EXIST. DIRT ROAD

(TO REMAIN)

E 152nd AVE

FILLM

OR

E S

T.

EXIST. GAS LINE

(TO REMAIN)

EXIST. GAS LINE

(TO REMAIN)

SAWCUT EXISTING ASPHALT, MILL & OVERLAY

EXIST. CULVERT

(TO BE REMOVED)

EXIST. GAS LINE

(TO REMAIN)

APPROXIMATE AREA FOR EXISTING

GAS LINE TO BE LOWERED

30' SANITARY

SEWER EASEMENT

REC NO. C1250559

30' PIPELINE EASEMENT

REC. NO. 2015000091233

10' CONSTRUCTION AND

REMOVAL EASEMENT

REC. NO. 2015000091233

10' CONSTRUCTION AND

REMOVAL EASEMENT

REC. NO. 2015000091233

10' CONSTRUCTION AND

REMOVAL EASEMENT

REC. NO. 2015000091233

30' PIPELINE EASEMENT

REC. NO. 2015000091233

10' CONSTRUCTION AND

REMOVAL EASEMENT

REC. NO. 2015000091233

PIPELINE EASEMENT

CENTERLINE OF PIPELINE AS

CONSTRUCTED

BOOK 3736 PAGE 7

DOCUMENT DOES NOT DEFINE AN

EASEMENT WIDTH

PIPELINE EASEMENT

CENTERLINE OF PIPELINE AS

CONSTRUCTED

BOOK 3736 PAGE 11

DOCUMENT DOES NOT DEFINE AN

EASEMENT WIDTH

APPROXIMATE

PIPELINE EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 2024 PAGE 699

30' SANITARY

SEWER EASEMENT

REC NO. C1250559

APPROXIMATE

PIPELINE EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 2896 PAGE 806

APPROXIMATE

PIPELINE EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 3754 PAGE 84

PIPELINE EASEMENT

CENTERLINE OF PIPELINE AS

CONSTRUCTED

BOOK 3736 PAGE 7

DOCUMENT DOES NOT DEFINE AN

EASEMENT WIDTH

PIPELINE EASEMENT

CENTERLINE OF PIPELINE AS

CONSTRUCTED

BOOK 3736 PAGE 11

DOCUMENT DOES NOT DEFINE AN

EASEMENT WIDTH

GERMAN DITCH

60' GERMAN DITCH EASEMENT

REC. NO. 2017000085971

60' GERMAN DITCH

EASEMENT

REC. NO. 2017000085971

60' GERMAN DITCH EASEMENT

REC. NO. 2017000085971

60' GERMAN DITCH EASEMENT

REC. NO. 2017000085971

APPROXIMATE AREA FOR EXISTING

GAS LINE TO BE LOWERED

EXISTING E-470 ROW

FENCE IS TO BE

PROTECTED IN PLACE

De

sig

ne

d B

y: T

CJ

Date:

Job No.:

FOR AND ON BEHALF OF

JANSEN STRAWN CONSULTING ENGINEERS, INC.

Ch

ecke

d B

y: T

CJ

811CALL 2 BUSINESS DAYS IN ADVANCE BEFORE

YOU DIG, GRADE OR EXCAVATE FOR THE

MARKING OF UNDERGROUND MEMBER

UTILITIES.

CALL UTILITY NOTIFICATION CENTER OF

COLORADO

BENCHMARK:

By

Da

te

De

scrip

tio

n o

f R

evisio

ns

No

.

45 WEST 2ND AVENUE

DENVER, CO 80223

P.303.561.3333

F.303.561.3339

Sheet of

EA

ST

CR

EE

K

FA

RM

10-28-2016

13049

ADAMS COUNTY POINT

95.0140 ELEV 5199.31

TH

O

M

A

S

C .

J

A

N

S

E

N

PR

O

F

E

S

S

I

O

NAL

E

N

G

I

N

E

E

R

CO

L

O

R

A

D

O

RE

G

I

S

T

E

R

E

D

MA

J0

4/0

1/2

01

7C

IT

Y C

OM

ME

NT

S1

MA

J0

7/1

4/2

01

7C

IT

Y C

OM

ME

NT

S2

MA

J0

1/3

1/2

01

8C

IT

Y C

OM

ME

NT

S3

MA

J0

6/1

5/2

01

8C

IT

Y C

OM

ME

NT

S4

MA

J0

8/3

0/2

01

8C

IT

Y C

OM

ME

NT

S5

D02

DE

MO

LIT

IO

N P

LA

N

1674

0

SCALE: 1" =

ORIGINAL GRAPHIC SCALE

50 100 200

100'

LEGEND:

S

ST

EXISTING STORM LINE

EXISTING STORM MANHOLE

EXISTING SANITARY SEWER W/ MANHOLE

EXISTING WATERLINE & VALVE

EXISTING IRRIGATION LINE (ABANONDED)

EXISTING FIRE HYDRANT

EXISTING GAS LINE

EXISTING ELECTRIC LINE

EXISTING TELEPHONE PEDESTAL

EXISTING UTILITY PEDESTAL

EXISTING ELECTRIC BOX

EXISTING ELECTRIC LIGHT POLE

EXISTING SIGN

EXISTING TREE

SAWCUT LINE

PROPOSED 2" MILL TO ADJACENT LANE LINE

PER CITY OF THORNTON SPECS

(SEE STREET P&P SHEETS FOR PROPOSED

IMPROVEMENTS)

EXISTING ASPHALT TO BE REMOVED

TV

MA

TC

HL

IN

E S

EE

D

01

KEY MAP

N.T.S.

E. 152nd AVE.

YO

RK

S

TR

EE

T

WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS AND

SPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE WITH THESE STANDARDS

AND SPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE DESIGN AND CONCEPT

REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER OR LANDSCAPE

PROFESSIONAL.

P:\1

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ST

ST

ST

ST

GP

GP

G

G

ST

ST

FIL

LM

OR

E S

T.

SAWCUT EXISTING ASPHALT

(SEE SHEETS 50-75)

E 152nd AVE

YO

RK

S

T.

EXIST. GAS LINE

(TO REMAIN)

EXIST. GAS LINE

(TO REMAIN)

EXIST. GAS LINE

(TO REMAIN)

RELOCATE ELECTRIC BOX

REMOVE SIGN.

DRAINAGE STRUCTURE

(TO REMAIN)

REMOVE &

REPLACE SIGNS

(SEE SHEETS

138-146)

EXIST. CULVERT

(TO BE REMOVED)

SAWCUT

EXIST. STORM MH

(TO REMAIN)

EXIST. STRIPING TO BE REMOVED

(SEE SHEET 138)

EXIST. HYD.

(TO BE REMOVED)

EXIST. STORM PIPE

(TO REMAIN)

EXIST. INLET AND STORM PIPE

(TO BE REMOVED)

EXIST. STORM PIPE

(TO REMAIN)

EXIST. DRAINAGE PIPE

(TO REMAIN)

REMOVE EXIST 8" WATER

LINE, VALVE, & BEND

EAST OF TEE

50.00' PIPELINE EASEMENT

BOOK 2943 PAGE 427

TRANSPORTATION EASEMENT

REC. NO.2008000083704

8' UTILITY EASEMENT

REC. NO.2008000083704

50.00' PIPELINE EASEMENT

BOOK 2024 PAGE 701

10' CONSTRUCTION AND

REMOVAL EASEMENT

BOOK 2024 PAGE 701

10' CONSTRUCTION AND

REMOVAL EASEMENT

BOOK 2024 PAGE 701

16.00' DRAINAGE AND

UTILITY EASEMENT

FILE 14 MAP 513

APPROXIMATE PIPELINE

EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 2896 PAGE 806

APPROXIMATE PIPELINE EASEMENT FOR

CROSSING GERMAN DITCH

BOOK 3754 PAGE 92

APPROXIMATE AREA FOR EXISTING

GAS LINE TO BE LOWERED

SAWCUT EXISTING ASPHALT, MILL & OVERLAY

RELOCATE STREET LIGHT

SEE UTILITY PLANS FOR NEW LOCATION

(COORDINATE WITH UNITED POWER)

EXIST. BOLLARD

(TO BE REMOVED)

RELOCATE UTILITY PEDESTAL

REMOVE EXISTING RIP RAP,

INLET, AND 18" STORM PIPE

FLARED END SECTION

(TO BE REMOVED)

LIMITS OF EXIST. CURB AND GUTTER

(TO BE REMOVED)

EXIST. GERMAN DITCH CULVERT

(TO BE EXTENDED)

RELOCATE PULL BOX

(COORDINATE WITH THE FO LINE OWNER)

EXIST. RAMPS

(TO BE REMOVED)

De

sig

ne

d B

y: T

CJ

Date:

Job No.:

FOR AND ON BEHALF OF

JANSEN STRAWN CONSULTING ENGINEERS, INC.

Ch

ecke

d B

y: T

CJ

811CALL 2 BUSINESS DAYS IN ADVANCE BEFORE

YOU DIG, GRADE OR EXCAVATE FOR THE

MARKING OF UNDERGROUND MEMBER

UTILITIES.

CALL UTILITY NOTIFICATION CENTER OF

COLORADO

BENCHMARK:

By

Da

te

De

scrip

tio

n o

f R

evisio

ns

No

.

45 WEST 2ND AVENUE

DENVER, CO 80223

P.303.561.3333

F.303.561.3339

Sheet of

EA

ST

CR

EE

K

FA

RM

10-28-2016

13049

ADAMS COUNTY POINT

95.0140 ELEV 5199.31

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SCALE: 1" =

ORIGINAL GRAPHIC SCALE

50 100 200

100'

MATCHLINE SEE D01

LEGEND:

S

ST

EXISTING STORM LINE

EXISTING STORM MANHOLE

EXISTING SANITARY SEWER W/ MANHOLE

EXISTING WATERLINE & VALVE

EXISTING IRRIGATION LINE (ABANONDED)

EXISTING FIRE HYDRANT

EXISTING GAS LINE

EXISTING ELECTRIC LINE

EXISTING TELEPHONE PEDESTAL

EXISTING UTILITY PEDESTAL

EXISTING ELECTRIC BOX

EXISTING ELECTRIC LIGHT POLE

EXISTING SIGN

EXISTING TREE

SAWCUT LINE

PROPOSED 2" MILL TO ADJACENT LANE LINE

PER CITY OF THORNTON SPECS

(SEE STREET P&P SHEETS FOR PROPOSED

IMPROVEMENTS)

EXISTING ASPHALT TO BE REMOVED

TV

KEY MAP

N.T.S.

E. 152nd AVE.

YO

RK

S

TR

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T

WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS AND

SPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE WITH THESE STANDARDS

AND SPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE DESIGN AND CONCEPT

REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER OR LANDSCAPE

PROFESSIONAL.

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