Exhibit B BWP-TwoRiverRD-BIDSET-08082024.pdf

Project Engineer

Vicinity Map

Owner/Applicant Scope of Work Reconfiguration of Two Rivers Road, adding new curb & gutter, restriping, and a new concrete crosswalk. New utility service lines, empty conduits for Electric, Fiber Optic and Irrigation along and in Two Rivers Road.

118 West Sixth Street, Suite 200 Glenwood Springs, CO 81601

970.945.1004 www.sgm-inc.com

Project Site

Healthy Rivers White Water Park Two Rivers Road Pitkin County, CO

Title:

Cover Sheet

R ev is io n

Dwg No.

H ea lth y

R iv er s

W hi te W at er

P ar k Tw o R iv er s R oa d

Pi tk in C ou nt y, C

O

Job No.

Drawn by:

Date:

File:

QC:

2019-119.006

TBS

07.19.2024

CL

BWP-TRR-Cover

D at e By

C1 15Of :

Pitkin County Healthy Rivers & Streams

BID SET

July 2024

530 E Main Street, Suite 301 Aspen, CO 81611

W es t S ix th S tre et

, S ui te

G le nw oo d

Sp rin gs , C

O

0.

5.

w w

.s gm

-in c.

co m

PE:DC

N O

T

FO

R C

O N

ST

R

U C

TI

O

N Pr oj ec t M ile st on e:

Sheet List Sheet Number Sheet Title Two Rivers Road C1 Cover Sheet C2 Legends and Abbreviations C3 General Notes C4 General Notes (2) C5 Typical Sections C6 Utility Details C7 Existing Conditions C8 Overall Site Plan C9 Removal and Reset Plan C10 Geometry Plan C11 Two Rivers Road Plan & Profile C12 Overall Utilities Plan C13 Erosion Control Plan & Details C14 Signage & Striping Plan C15 Construction Phasing Plan

Chris Lehrman, P.E. 42729

Samuel Baucum, ASLA, PLA Project Manager samuel@bluegreenaspen.com

Exhibit B

AutoCAD SHX Text \\sgmfile1\projects\2019\2019-119-pitkincoeng\006-whitewaterprk\H-Dwgs\Civil\ps-sheetset\BWP-TRR-Cover.dwg Plotted: 8/8/2024 12:05 PM By: Scott Forrester Plotted: 8/8/2024 12:05 PM By: Scott Forrester8/8/2024 12:05 PM By: Scott Forrester By: Scott ForresterScott Forrester

AutoCAD SHX Text

UNCC 1-800-922-1987

AutoCAD SHX Text

Title:

Legends and Abbreviations

R ev is io n

Dwg No.

Job No.

Drawn by:

Date:

File:

QC:

2019-119.006

TBS

07.19.2024

CL

BWP-TRR-Cover

D at e By

C2 15Of :

Linetypes

Legend Symbols

Hatching

W es t S ix th S tre et

, S ui te

G le nw oo d

Sp rin gs , C

O

0.

5.

w

.s gm

-in c.

PE:DC

N O

T

FO

R C

O N

ST

R

U C

TI

O

N Pr oj ec t M ile st on e:

Abbreviations

H ea lth y

R iv er s

W hi te W at er

P ar k Tw o R iv er s R oa d

Pi tk in C ou nt y, C

O

AutoCAD SHX Text \\sgmfile1\projects\2019\2019-119-pitkincoeng\006-whitewaterprk\H-Dwgs\Civil\ps-sheetset\BWP-TRR-Cover.dwg Plotted: 8/8/2024 12:05 PM By: Scott Forrester Plotted: 8/8/2024 12:05 PM By: Scott Forrester8/8/2024 12:05 PM By: Scott Forrester By: Scott ForresterScott Forrester

AutoCAD SHX Text

AutoCAD SHX Text icv

AutoCAD SHX Text

SB

AutoCAD SHX Text F

AutoCAD SHX Text O

AutoCAD SHX Text

18" CMP

AutoCAD SHX Text

24" CMP

AutoCAD SHX Text OVERHEAD TELEPHONE LINE UNDERGROUND TELEPHONE LINE LOW PRESSURE GAS LINE HIGH PRESSURE GAS LINE UNDERGROUND CABLE TELEVISION LINE OVERHEAD CABLE TELEVISION LINE UNDERGROUND ELECTRICAL LINE OVERHEAD ELECTRICAL LINE STORM DRAIN LINE & SIZE WATER LINE & SIZE WATER SERVICE LINE SANITARY SEWER LINE & SIZE SANTIARY SEWER SERVICE LINE FIBER OPTIC LINE IRRIGATION LINE DRAINAGE SWALE FLOWLINE BARBED-WIRE FENCE LINE COMBINATION FENCE CHAIN LINK FENCE PLASTIC FENCE SILT FENCE CULVERT, SIZE & FES EDGE OF PAVEMENT EDGE OF WATER CENTERLINE GUARDRAIL ROCK WALL CONTOURS RIGHT-OF-WAY VEGETATION LIMITS OF DISTURBED AREA RAILROAD TRACKS TOP OF CUT TOP OF FILL EASEMENT BUILDING ENVELOPE

AutoCAD SHX Text DECIDUOUS TREE CONIFEROUS TREE MONUMENT MARKER CONTROL POINT TELEPHONE PEDESTAL CABLE PEDESTAL ELECTRIC TRANSFORMER ELECTRIC PEDESTAL ELECTRIC VAULT ELECTRIC SERVICE T-POST ELECTRIC METER HEATING/AIR CONDITIONING UNIT GAS MARKER GAS METER GAS VALVE GAS WELL MANHOLES-TELE/DRAINAGE/SEWER/ WATER/ELEC PER PLAN REFERENCE CURB INLET STORM DRAIN INLET CLEAN-OUT WATER VALVE FIRE HYDRANT WATER SHUT-OFF VALVE WATER METER WATER SPIGOT WELL IRRIGATION VALVE IRRIGATION CONTROL VALVE IRRIGATION CONTROL BOX IRRIGATION HEADGATE IRRIGATION MANHOLE IRRIGATION SPRINKLER HEAD PVC PIPE UTILITY POLE GUY WIRE STREET LIGHT POLE FLOOD LIGHT SIGN MAILBOX BOLLARD FIBER OPTIC LINE MARKER FINISHED SPOT ELEV. W/ DESCRIPTION NEW FLARED END SECTION (HDPE) NEW FLARED END SECTION (CMP) SOIL BORING LOCATION TEST PIT LOCATION EROSION CONTROL LOG LARGE ROCK/BOULDER "T" POST SATELLITE DISH TRANSITION FROM SPILL TO CATCH GUTTER MINIMUM 4" TOP SOIL OR SPECIFIED ALTERNATIVE

AutoCAD SHX Text co

AutoCAD SHX Text C

AutoCAD SHX Text T

AutoCAD SHX Text

ET

AutoCAD SHX Text G

AutoCAD SHX Text

EP

AutoCAD SHX Text

EV

AutoCAD SHX Text el svsv

AutoCAD SHX Text

EM

AutoCAD SHX Text

GM

AutoCAD SHX Text

GV

AutoCAD SHX Text G

AutoCAD SHX Text D

AutoCAD SHX Text m

AutoCAD SHX Text O

AutoCAD SHX Text S

AutoCAD SHX Text W

AutoCAD SHX Text

WM

AutoCAD SHX Text

EXISTING PROPOSED DESCRIPTIONPROPOSED DESCRIPTIONDESCRIPTION

AutoCAD SHX Text

42.77FL

AutoCAD SHX Text co

AutoCAD SHX Text O

AutoCAD SHX Text S

AutoCAD SHX Text W

AutoCAD SHX Text

WM

AutoCAD SHX Text

EXISTING PROPOSED DESCRIPTIONPROPOSED DESCRIPTIONDESCRIPTION

AutoCAD SHX Text m

AutoCAD SHX Text C

AutoCAD SHX Text T

AutoCAD SHX Text

ET

AutoCAD SHX Text G

AutoCAD SHX Text

EP

AutoCAD SHX Text

EV

AutoCAD SHX Text el svsv

AutoCAD SHX Text

EM

AutoCAD SHX Text

GM

AutoCAD SHX Text

GV

AutoCAD SHX Text G

AutoCAD SHX Text

IR

AutoCAD SHX Text

TP

AutoCAD SHX Text

IRR

AutoCAD SHX Text R

AutoCAD SHX Text icb

AutoCAD SHX Text

SH

AutoCAD SHX Text ASPHALT MILLING ASPHALT CONCRETE SURFACING (PLAN VIEW) CONCRETE SURFACING (SECTION VIEW) GRAVEL SURFACING RIPRAP/RIVER ROCK RE-ESTABLISH NATIVE VEGETATION WOOD DECK FLAGSTONE UNDISTURBED SOIL RECOMPACTED SOIL

AutoCAD SHX Text W

AutoCAD SHX Text

HV AC

AutoCAD SHX Text

EXISTING PROPOSED DESCRIPTIONPROPOSED DESCRIPTION DESCRIPTIONDESCRIPTION

AutoCAD SHX Text W

AutoCAD SHX Text

IRR

AutoCAD SHX Text icb

AutoCAD SHX Text

IR

AutoCAD SHX Text

SH

AutoCAD SHX Text R

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text W

AutoCAD SHX Text E

AutoCAD SHX Text T

AutoCAD SHX Text Conc.

AutoCAD SHX Text Conc.

AutoCAD SHX Text Grav.

AutoCAD SHX Text Asph.

AutoCAD SHX Text icv

AutoCAD SHX Text @ AT AT °DEGREE DIAMETER # NUMBER NUMBER ABC AGGREGATE BASE COURSE AGGREGATE BASE COURSE ADA AMERICANS W/ DISABILITIES ACT AMERICANS W/ DISABILITIES ACT AP ANGLE POINT ANGLE POINT AS ASPHALT ASPHALT ASPH ASPHALT ASPHALT BM BENCHMARK BENCHMARK BOW BACK OF SIDEWALK BACK OF SIDEWALK BP BEGIN PROJECT, BEGINNING POINT BEGIN PROJECT, BEGINNING POINT BVCE BEGINNING VERTICAL CURVE ELEVATION BEGINNING VERTICAL CURVE ELEVATION BVCS BEGINNING VERTICAL CURVE STATION BEGINNING VERTICAL CURVE STATION BW BOTTOM OF WALL BOTTOM OF WALL C CURB CURB CC CURB CUT CURB CUT CDOT COLORADO DEPARTMENT OF COLORADO DEPARTMENT OF TRANSPORTATION CF CUBIC FEET CUBIC FEET CG CURB AND GUTTER CURB AND GUTTER CIP CAST IN PLACE CAST IN PLACE CL CENTERLINE CENTERLINE CMP CORRUGATED METAL PIPE CORRUGATED METAL PIPE CMU CONCRETE MASONRY UNIT CONCRETE MASONRY UNIT CO CONCRETE CONCRETE CONC CONCRETE CONCRETE CONT CONTINUOUS CONTINUOUS COR CORNER CORNER CRB CONCRETE REACTION BLOCK CONCRETE REACTION BLOCK CY CUBIC YARD CUBIC YARD D DEEP DEEP DIA DIAMETER DIAMETER DIP DUCTILE IRON PIPE DUCTILE IRON PIPE DR DRAIN DRAIN DW DRIVEWAY DRIVEWAY E EASTING EASTING EG EXISTING GRADE EXISTING GRADE EL ELEVATION ELEVATION ELEV ELEVATION ELEVATION EOA EDGE OF ASPHALT EDGE OF ASPHALT EOD EDGE OF DRIVEWAY EDGE OF DRIVEWAY EOC EDGE OF CONCRETE EDGE OF CONCRETE EOG EDGE OF GRAVEL EDGE OF GRAVEL EOM EDGE OF MILLINGS EDGE OF MILLINGS EOP EDGE OF PAVEMENT EDGE OF PAVEMENT EP END PROJECT, END POINT END PROJECT, END POINT ES ELECTRIC SERVICE ELECTRIC SERVICE ESMT EASEMENT EASEMENT EVCE END VERTICAL CURVE ELEVATION END VERTICAL CURVE ELEVATION EVCS END VERTICAL CURVE STATION END VERTICAL CURVE STATION EX EXISTING EXISTING EXIST EXISTING EXISTING FES FLARED END SECTION FLARED END SECTION FF FINISHED FLOOR FINISHED FLOOR FG FINISHED GRADE FINISHED GRADE FH FIRE HYDRANT FIRE HYDRANT FL FLOWLINE FLOWLINE FT FEET FEET G GAS GAS GAL GALLONS GALLONS GALV GALVANIZED GALVANIZED GB GRADE BREAK GRADE BREAK GR GRAVEL GRAVEL GRAV GRAVEL GRAVEL GS GAS SERVICE GAS SERVICE GV GATE VALVE GATE VALVE HC HANDICAP RAMP HANDICAP RAMP HCL HORIZONTAL CONTROL LINE HORIZONTAL CONTROL LINE HDPE HIGH DENSITY POLYETHYLENE HIGH DENSITY POLYETHYLENE HMA HOT MIXED ASPHALT HOT MIXED ASPHALT HORIZ HORIZONTAL HORIZONTAL HOV HIGH OCCUPANCY VEHICLE HIGH OCCUPANCY VEHICLE HP HIGH POINT HIGH POINT HPG HIGH PRESSURE GAS HIGH PRESSURE GAS HWL HIGH WATER LINE HIGH WATER LINE HWY HIGHWAY HIGHWAY HYD HYDRANT HYDRANT ID INSIDE DIAMETER INSIDE DIAMETER INTX INTERSECTION INTERSECTION INV INVERT INVERT JB JUNCTION BOX JUNCTION BOX L LEFT LEFT LBS POUNDS POUNDS LF LINEAR FOOT LINEAR FOOT LPFM LOW PRESSURE FORCE MAIN LOW PRESSURE FORCE MAIN LP LOW POINT LOW POINT LS LUMP SUM LUMP SUM LSA LANDSCAPED AREA LANDSCAPED AREA LT LIGHT POLE LIGHT POLE MAT'L MATERIALMATERIAL

MAX MAXIMUM MAXIMUM MH MANHOLE MANHOLE MIN MINIMUM MINIMUM MISC MISCELLANEOUS MISCELLANEOUS ML MEGALUG MEGALUG MP MILE POST MILE POST MPH MILES PER HOUR MILES PER HOUR MSE MECHANICALLY STABILIZE EARTH MECHANICALLY STABILIZE EARTH N NORTHING NORTHING N/A NOT APPLICABLE NOT APPLICABLE NAT NATIVE GRASS AREA NATIVE GRASS AREA NE NORTHEAST NORTHEAST NO NUMBER NUMBER NTS NOT TO SCALE NOT TO SCALE NW NORTHWEST NORTHWEST O/S OFFSET OFFSET OC ON CENTER ON CENTER OD OUTSIDE DIAMETER OUTSIDE DIAMETER PC POINT OF CURVATURE POINT OF CURVATURE PCC POINT OF COMPOUND CURVATURE POINT OF COMPOUND CURVATURE PED PEDESTRIAN PEDESTRIAN PERM PERMANENT PERMANENT PG PAGE PAGE PGL PROFILE GRADE LINE PROFILE GRADE LINE PI POINT OF INTERSECTION POINT OF INTERSECTION PL PROPERTY LINE PROPERTY LINE PNT POINT POINT POC POINT ON CURVE POINT ON CURVE POT POINT ON TANGENT POINT ON TANGENT PRC POINT OF REVERSE CURVE POINT OF REVERSE CURVE PROP PROPOSED PROPOSED PRV PRESSURE REDUCING VALVE PRESSURE REDUCING VALVE PT POINT OF TANGENCY POINT OF TANGENCY PVC POLYVINYL CHLORIDE POLYVINYL CHLORIDE PVI POINT OF VERTICAL INTERSECTION POINT OF VERTICAL INTERSECTION PVMT PAVEMENT PAVEMENT PVT POINT OF VERTICAL TANGENCY POINT OF VERTICAL TANGENCY Q PEAK DISCHARGE PEAK DISCHARGE R RIGHT RIGHT R-R REMOVE AND REPLACE REMOVE AND REPLACE RAD RADIUS RADIUS RCP REINFORCED CONCRETE PIPE REINFORCED CONCRETE PIPE REF REFERENCE REFERENCE REQ REQUIRED REQUIRED REVEG REVEGETATE REVEGETATE ROW RIGHT OF WAY RIGHT OF WAY RP RADIUS POINT RADIUS POINT RW RETAINING WALL RETAINING WALL SAN SANITARY SANITARY SD STORM DRAIN STORM DRAIN SE SOUTHEAST SOUTHEAST SF SQUARE FEET SQUARE FEET SHLDR SHOULDER SHOULDER SL SANITARY SEWER LINE SANITARY SEWER LINE SMH SANITARY SEWER MANHOLE SANITARY SEWER MANHOLE SOD SOD GRASSED AREA SOD GRASSED AREA SS SANITARY SEWER SERVICE SANITARY SEWER SERVICE SSD STOPPING SIGHT DISTANCE STOPPING SIGHT DISTANCE STA STATION STATION STBK SETBACK SETBACK SW SIDEWALK OR SOUTHWEST SIDEWALK OR SOUTHWEST SY SQUARE YARDS SQUARE YARDS TAN TANGENT TANGENT TBC TOP BACK OF CURB TOP BACK OF CURB TB THRUST BLOCK THRUST BLOCK TC TOP OF CURB TOP OF CURB TCE TEMPORARY CONSTRUCTION EASEMENT TEMPORARY CONSTRUCTION EASEMENT TELE TELEPHONE TELEPHONE TEMP TEMPORARY TEMPORARY TP TOP OF PIPE TOP OF PIPE TRANS TRANSITION TRANSITION TRFLG TRAFFIC FLANGE OF FIRE HYDRANT TRAFFIC FLANGE OF FIRE HYDRANT TW TOP OF WALL TOP OF WALL TYP TYPICAL TYPICAL VC VERTICAL CURVE VERTICAL CURVE VP VALLEY PAN VALLEY PAN W WIDE WIDE W/ WITH WITH WL WATER LINE WATER LINE WS WATER SERVICE WATER SERVICE WWM WELDED WIRE MESH WELDED WIRE MESH X-S CROSS SLOPECROSS SLOPE

General Notes

R ev is io n

Dwg No.

Job No.

Drawn by:

Date:

File:

QC:

2019-119.006

TBS

07.19.2024

CL

BWP-TRR-Cover

W es t S ix th S tre et

, S ui te

G le nw oo d

Sp rin gs , C

O

0.

5.

w

.s gm

-in c.

D at e By

C3 15Of :

PE:DC

N O

T

FO

R C

O N

ST

R

U C

TI

O

N Pr oj ec t M ile st on e:

H ea lth y

R iv er s

W hi te W at er

P ar k Tw o R iv er s R oa d

Pi tk in C ou nt y, C

O

AutoCAD SHX Text \\sgmfile1\projects\2019\2019-119-pitkincoeng\006-whitewaterprk\H-Dwgs\Civil\ps-sheetset\BWP-TRR-Cover.dwg Plotted: 8/8/2024 12:05 PM By: Scott Forrester Plotted: 8/8/2024 12:05 PM By: Scott Forrester8/8/2024 12:05 PM By: Scott Forrester By: Scott ForresterScott Forrester

AutoCAD SHX Text

AutoCAD SHX Text GENERAL REQUIREMENTS 1. WORK SHALL MEET STANDARDS SET BY THE PROJECT'S JURISDICTIONS OF AUTHORITY. THIS INCLUDES BUT IS WORK SHALL MEET STANDARDS SET BY THE PROJECT'S JURISDICTIONS OF AUTHORITY. THIS INCLUDES BUT IS NOT LIMITED TO HOA STANDARDS, SPECIAL DISTRICT STANDARDS, CITY/TOWN STANDARDS, COUNTY STANDARDS, AND STATE STANDARDS. 2. THE CONTRACTOR AND SUBCONTRACTORS SHALL HAVE A COPY OF ALL APPLICABLE STANDARDS, CURRENT THE CONTRACTOR AND SUBCONTRACTORS SHALL HAVE A COPY OF ALL APPLICABLE STANDARDS, CURRENT APPROVED CONSTRUCTION PLANS AND SPECIFICATIONS ON SITE AT ALL TIMES. 3. ALL WORK SHALL BE DONE TO THE HORIZONTAL AND VERTICAL INFORMATION SHOWN ON THE PLANS. NO ALL WORK SHALL BE DONE TO THE HORIZONTAL AND VERTICAL INFORMATION SHOWN ON THE PLANS. NO FIELD CHANGES SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL OF THE ENGINEER. 4. THE DESIGN IS BASED ON THE BEST AVAILABLE INFORMATION AT THE TIME OF DESIGN. THIS INCLUDES BUT THE DESIGN IS BASED ON THE BEST AVAILABLE INFORMATION AT THE TIME OF DESIGN. THIS INCLUDES BUT IS NOT LIMITED TO SITE CONDITIONS, FEATURES AND STRUCTURES, AND TOPOGRAPHICAL INFORMATION. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OF THE FEATURES SHOWN. THE CONTRACTOR SHALL REVIEW AND VERIFY EXISTING PHYSICAL FEATURES AND ELEVATIONS OF THE CONDITIONS TO BE ENCOUNTERED DURING CONSTRUCTION. 5. ANY DISCREPANCY WITHIN THESE PLANS SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ANY DISCREPANCY WITHIN THESE PLANS SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ENGINEER. 6. LIMITS OF CONSTRUCTION SHALL BE 5' BEYOND GRADING LIMITS, BASE OF FILL SLOPES OR TOP OF CUT LIMITS OF CONSTRUCTION SHALL BE 5' BEYOND GRADING LIMITS, BASE OF FILL SLOPES OR TOP OF CUT SLOPES, AND 20' EITHER SIDE OF THE CENTERLINE OF UTILITY INSTALLATIONS, BUT NOT BEYOND FENCE LINE, EASEMENT OR RIGHT-OF-WAY. PROJECT LIMITS SHALL ALSO INCLUDE ANY DESIGNATED BORROW AREAS, EXCAVATION DISPOSAL AREAS AND MATERIAL OR TOPSOIL STOCKPILE AREAS. 7. THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACTIVITIES TO THOSE AREAS WITHIN THE LIMITS OF THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACTIVITIES TO THOSE AREAS WITHIN THE LIMITS OF DISTURBANCE AS SHOWN ON THE PLANS. ANY DISTURBANCE BEYOND THESE LIMITS SHALL BE RESTORED TO ORIGINAL CONDITION BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE. CONSTRUCTION ACTIVITIES INCLUDE THE PARKING OF VEHICLES OR EQUIPMENT, DISPOSAL OF LITTER, AND ANY OTHER ACTION WHICH WOULD ALTER EXISTING CONDITIONS. 8. WORK INSIDE PUBLIC RIGHT-OF-WAY WILL REQUIRE APPROVAL FROM THE JURISDICTION OF AUTHORITY PRIOR WORK INSIDE PUBLIC RIGHT-OF-WAY WILL REQUIRE APPROVAL FROM THE JURISDICTION OF AUTHORITY PRIOR TO CONSTRUCTION. USE OF PRIVATE PROPERTY FOR THE PROJECT OUTSIDE OF THE CONSTRUCTION LIMITS SHALL BE APPROVED IN WRITING BY THE PROPERTY OWNER WITH A COPY OF THIS APPROVAL PROVIDED TO THE ENGINEER PRIOR TO USAGE. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR SAFELY PERFORMING ALL WORK IN ACCORDANCE WITH APPLICABLE CONTRACTOR SHALL BE RESPONSIBLE FOR SAFELY PERFORMING ALL WORK IN ACCORDANCE WITH APPLICABLE OSHA STANDARDS AND REGULATIONS. 10. THE ENGINEER AND OWNER SHALL BE NOTIFIED AT LEAST 48 HOURS PRIOR TO THE COMMENCEMENT OF ANY THE ENGINEER AND OWNER SHALL BE NOTIFIED AT LEAST 48 HOURS PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION. 11. ALL PUBLIC AND PRIVATE UTILITY OWNERS SHALL BE NOTIFIED AT LEAST 48 HOURS (OR AS REQUIRED BY ALL PUBLIC AND PRIVATE UTILITY OWNERS SHALL BE NOTIFIED AT LEAST 48 HOURS (OR AS REQUIRED BY UTILITY COMPANIES) PRIOR TO COMMENCEMENT OF WORK ADJACENT TO THE UTILITY. 12. ALL MATERIALS AND WORKMANSHIP SHALL BE SUBJECT TO INSPECTION BY THE OWNER AND THEIR ASSIGNED ALL MATERIALS AND WORKMANSHIP SHALL BE SUBJECT TO INSPECTION BY THE OWNER AND THEIR ASSIGNED REPRESENTATIVE. THE OWNER AND THEIR ASSIGNED REPRESENTATIVE RESERVE THE RIGHT TO ACCEPT OR REJECT ANY MATERIALS AND WORKMANSHIP THAT DO NOT CONFORM TO THE PLANS OR SPECIFICATIONS. 13. IT IS THE CONTRACTOR'S RESPONSIBILITY TO TAKE A SUFFICIENT NUMBER OF PRE-CONSTRUCTION IT IS THE CONTRACTOR'S RESPONSIBILITY TO TAKE A SUFFICIENT NUMBER OF PRE-CONSTRUCTION PHOTOGRAPHS/VIDEOS TO RESOLVE ANY DISPUTES, WHICH MAY ARISE REGARDING THE CONDITIONS PRIOR TO AND SUBSEQUENT TO CONSTRUCTION. THE CONTRACTOR SHALL PROVIDE COPIES OF THE PRE-CONSTRUCTION PHOTOGRAPHS/VIDEOS TO THE ENGINEER PRIOR TO THE START OF WORK. THE CONTRACTOR SHALL IDENTIFY ANY APPARENT POTENTIAL PROBLEMS AT THAT TIME. 14. PROGRESS AND RECORD PHOTOGRAPHS/VIDEOS SHALL BE PROVIDED BY THE CONTRACTOR TO RESOLVE PROGRESS AND RECORD PHOTOGRAPHS/VIDEOS SHALL BE PROVIDED BY THE CONTRACTOR TO RESOLVE DISPUTES AND TO DOCUMENT THE WORK PERFORMED AS A SUPPLEMENT TO THE RECORD DRAWINGS. IN GENERAL, ANY PHOTOGRAPHS/VIDEOS SHOULD BE SUFFICIENT TO SHOW THAT ALL WORK WAS PROPERLY COMPLETED IN ACCORDANCE WITH THE PLANS AND SPECIFICATIONS. 15. SUBMITTALS SHALL BE PROVIDED FOR ALL MATERIALS TO BE INCORPORATED INTO THE PROJECT. SHOP SUBMITTALS SHALL BE PROVIDED FOR ALL MATERIALS TO BE INCORPORATED INTO THE PROJECT. SHOP DRAWINGS SHALL BE PROVIDED FOR ALL ITEMS HAVING DIMENSIONAL REQUIREMENTS. MATERIALS SUBMITTALS AND SHOP DRAWINGS SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW. THE ENGINEER'S REVIEW SHALL NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY FOR ACCURACY, PROPER FIT OR PROPER FUNCTIONING AND PERFORMANCE OF THE WORK. 16. THE CONTRACTOR SHALL REVIEW AND APPROVE ALL SHOP AND LAYOUT DRAWINGS, PRODUCT DATA, SAMPLES, THE CONTRACTOR SHALL REVIEW AND APPROVE ALL SHOP AND LAYOUT DRAWINGS, PRODUCT DATA, SAMPLES, MATERIALS, MANUALS AND PLANS PRIOR TO SUBMITTING TO THE ENGINEER. APPROVAL BY THE CONTRACTOR INDICATES THAT THEY HAVE VERIFIED ALL MATERIALS AND FIELD MEASUREMENTS WITH THOSE SHOWN ON THE DRAWINGS. APPROVAL ALSO INDICATES THAT THE CONTRACTOR HAS COORDINATED INFORMATION CONTAINED IN THE SUBMITTAL WITH WORK REQUIREMENTS OF ALL TRADES AND WITH THE CONTRACT DOCUMENTS. 17. AT NO TIME SHALL MATERIALS BE SUBSTITUTED FOR THOSE SHOWN ON THE DRAWINGS OR CALLED FOR IN AT NO TIME SHALL MATERIALS BE SUBSTITUTED FOR THOSE SHOWN ON THE DRAWINGS OR CALLED FOR IN THE SPECIFICATIONS, UNLESS WRITTEN APPROVAL IS OBTAINED FROM THE ENGINEER PRIOR TO RELATED CONSTRUCTION AT THE SITE. ANY DEVIATION FROM THE DRAWINGS AND SPECIFICATIONS SHALL BE ACCOMPANIED BY WRITTEN APPROVAL OF THE ENGINEER. 18. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY TEMPORARY FACILITIES FOR THEIR OWN CONVENIENCE OR THE CONTRACTOR SHALL PROVIDE ALL NECESSARY TEMPORARY FACILITIES FOR THEIR OWN CONVENIENCE OR TO MEET LOCAL, STATE OR FEDERAL REQUIREMENTS, INCLUDING, BUT NOT LIMITED TO, POTABLE WATER, SANITARY WASTE FACILITIES, POWER, TELEPHONE, INTERNET, ETC. SANITARY FACILITIES SHALL BE LOCATED ON SITE AND SHALL BE FULLY OPERATIONAL BEFORE CONSTRUCTION CAN BEGIN. SANITARY FACILITIES SHALL BE FIRMLY SECURED AGAINST OVERTURNING AND SHALL BE PLACED AWAY FROM FLOW LINES OF STREETS, SWALES, RAIN GARDENS AND AWAY FROM INLETS. THE COST OF THESE FACILITIES WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK. 19. THE CONTRACTOR WILL BE RESPONSIBLE FOR DAILY CLEANING OF THE JOB SITE DURING AND AFTER THE CONTRACTOR WILL BE RESPONSIBLE FOR DAILY CLEANING OF THE JOB SITE DURING AND AFTER CONSTRUCTION. A CONTINUING EFFORT SHALL BE MADE THROUGH THE DURATION OF THE CONTRACT TO KEEP ALL AREAS CLEAN AND FREE OF ALL RUBBISH, REMOVED VEGETATION, CONSTRUCTION WASTE, EMPLOYEE WASTE, AND OTHER OBJECTIONABLE MATERIALS GENERATED FROM THE PROJECT. WEEDS SHALL BE REMOVED IN DISTURBED AREAS PRIOR TO THEIR PRODUCING SEED AND PRIOR TO FINISHED GRADING AND LANDSCAPING INSTALLATION. 20. FINAL CLEAN-UP MUST BE APPROVED AND ACCEPTED BY THE OWNER BEFORE THE CONTRACT MAY BE FINAL CLEAN-UP MUST BE APPROVED AND ACCEPTED BY THE OWNER BEFORE THE CONTRACT MAY BE CONSIDERED COMPLETE. 21. THE CONTRACTOR SHALL MAINTAIN TWO FULL SETS OF CONTRACT DRAWINGS MARKED UP TO INDICATE THE THE CONTRACTOR SHALL MAINTAIN TWO FULL SETS OF CONTRACT DRAWINGS MARKED UP TO INDICATE THE AS-BUILT CONDITIONS. THE DRAWINGS SHALL BE PROVIDED TO THE OWNER AND THE ENGINEER UPON COMPLETION OF THE WORK. WHERE PRACTICAL, THE CONTRACTOR IS TO PROVIDE AT LEAST TWO TIES FROM PHYSICAL MONUMENTS TO ALL FITTINGS, VALVES, MANHOLES, AND THE END OF ALL SERVICE LINES. SURVEY NOTES 1. SOURCE OF MAPPING: EXISTING FIELD CONDITIONS WERE GENERATED BY A SURVEY PERFORMED BY SOPRIS SOURCE OF MAPPING: EXISTING FIELD CONDITIONS WERE GENERATED BY A SURVEY PERFORMED BY SOPRIS ENGINEERING LLC. DATE OF FIELD WORK: AUGUST - NOVEMBER 2018; UPDATED MAY 2019; UPDATED NOVEMBER-DECEMBER 2019. DATE OF PREPARATION: SEPTEMBER - DECEMBER 2018; UPDATED MAY 2019; UPDATED DECEMBER 2019; UPDATED JANUARY 2020. 2. PROPERTY LINES, MONUMENTS, BENCHMARKS, SURVEY CONTROL, AND ADDITIONAL HISTORIC SURVEY PROPERTY LINES, MONUMENTS, BENCHMARKS, SURVEY CONTROL, AND ADDITIONAL HISTORIC SURVEY INFORMATION CANNOT BE REMOVED FOR CONSTRUCTION. DISTURBED SURVEY ITEMS ARE THE RESPONSIBILITY OF THE CONTRACTOR AND MUST BE RESTORED BY A STATE OF COLORADO LICENSED LAND SURVEYOR. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION STAKING OF BOTH HORIZONTAL AND VERTICAL THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION STAKING OF BOTH HORIZONTAL AND VERTICAL LAYOUT ON THIS PROJECT. THE CONTRACTOR SHALL COORDINATE WITH THE PROJECT ENGINEER FOR INTERPRETATION AND INFORMATION IN STAKING OF THE PROJECT FOR CONSTRUCTION. 4. LOCATIONS OF CLEANOUTS, LIGHTS, SIGNAGE, JUNCTION BOXES, AND OTHER SIGNIFICANT SITE FEATURES TO LOCATIONS OF CLEANOUTS, LIGHTS, SIGNAGE, JUNCTION BOXES, AND OTHER SIGNIFICANT SITE FEATURES TO BE STAKED FOR ENGINEER AND OWNER APPROVAL PRIOR TO WORK. CLEANOUTS, JUNCTION BOXES, AND ADJACENT GRADES TO BE RAISED ONE-HALF INCH AT ASPHALT/CONCRETE (OR 1” AT LANDSCAPING) TO AT LANDSCAPING) TO PROVIDE POSITIVE DRAINAGE AWAY FROM FEATURES. PERMITS 1. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS TO COMPLETE WORK AND SHALL COMPLY WITH THE THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS TO COMPLETE WORK AND SHALL COMPLY WITH THE PERMIT CONDITIONS. REQUIRED PERMITS INCLUDE, BUT NOT LIMITED TO, GRADING PERMIT, RIGHT-OF-WAY PERMIT, NOISE PERMIT, TREE REMOVAL, CONSTRUCTION DEWATERING PERMIT AND CONSTRUCTION STORMWATER PERMIT. 2. REFER TO COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT (CDPHE) LOW RISK DISCHARGE REFER TO COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT (CDPHE) LOW RISK DISCHARGE GUIDANCE DOCUMENT - DISCHARGE OF UNCONTAMINATED GROUNDWATER TO LAND https://www.colorado.gov/pacific/sites/default/files/WQ%20LOW%20RISK%20GW.pdf ACCESS AND PROTECTION REQUIREMENTS 1. PROPERTY OWNER ACCESS SHALL BE MAINTAINED AT ALL TIMES BY THE CONTRACTOR. PROPERTY OWNER ACCESS SHALL BE MAINTAINED AT ALL TIMES BY THE CONTRACTOR. 2. IF TRAFFIC CONTROL IS NECESSARY, THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN FOR IF TRAFFIC CONTROL IS NECESSARY, THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN FOR APPROVAL BY THE JURISDICTION OF AUTHORITY OR ENGINEER. TRAFFIC CONTROL PLAN SHALL INCLUDE METHODS OF HANDLING TRAFFIC (MHT'S) APPLICABLE TO THE WORK. 3. ALL CONSTRUCTION TRAFFIC CONTROL SIGNAGE AND PAVEMENT MARKINGS SHALL CONFORM TO THE MANUAL ALL CONSTRUCTION TRAFFIC CONTROL SIGNAGE AND PAVEMENT MARKINGS SHALL CONFORM TO THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (MUTCD), LATEST EDITION. 4. THE CONTRACTOR SHALL PROVIDE AND MAINTAIN PEDESTRIAN AND ADA COMPLIANT ACCESS DURING THE CONTRACTOR SHALL PROVIDE AND MAINTAIN PEDESTRIAN AND ADA COMPLIANT ACCESS DURING CONSTRUCTION. 5. NO MATERIAL OR EQUIPMENT SHALL BE STORED IN THE PUBLIC RIGHT-OF-WAY OUTSIDE OF APPROVED NO MATERIAL OR EQUIPMENT SHALL BE STORED IN THE PUBLIC RIGHT-OF-WAY OUTSIDE OF APPROVED WORKING HOURS. THE CONTRACTOR SHALL REMOVE ALL EQUIPMENT AND OTHER OBSTRUCTIONS FROM THE PUBLIC RIGHT-OF-WAY.AT THE END OF EACH DAY'S WORK AND AT OTHER TIMES WHEN CONSTRUCTION OPERATIONS ARE SUSPENDED FOR ANY REASON. 6. THE CONTRACTOR SHALL PROTECT FROM DAMAGE ALL TREES, BUSHES, AND EXISTING IMPROVEMENTS INSIDE THE CONTRACTOR SHALL PROTECT FROM DAMAGE ALL TREES, BUSHES, AND EXISTING IMPROVEMENTS INSIDE AND OUTSIDE THE LIMITS OF WORK NOT CALLED OUT FOR REMOVAL OR REPLACEMENT. 7. THE CONTRACTOR SHALL REPAIR OR REPLACE ALL AFFECTED OR DAMAGED LANDSCAPING, INCLUDING THE CONTRACTOR SHALL REPAIR OR REPLACE ALL AFFECTED OR DAMAGED LANDSCAPING, INCLUDING IRRIGATION, WITH SIMILAR MATERIALS AND PLANTS. SOD SHALL BE USED TO REPLACE LAWN. 8. THE CONTRACTOR SHALL PROTECT THE EXISTING DRAINAGE STRUCTURES AND REROUTE ANY RUNOFF AS THE CONTRACTOR SHALL PROTECT THE EXISTING DRAINAGE STRUCTURES AND REROUTE ANY RUNOFF AS NECESSARY DURING CONSTRUCTION ACTIVITIES TO PREVENT EROSION AND DAMAGE. 9. ALL EXISTING UTILITIES, EITHER UNDERGROUND OR OVERHEAD, SHALL BE MAINTAINED IN CONTINUOUS SERVICE ALL EXISTING UTILITIES, EITHER UNDERGROUND OR OVERHEAD, SHALL BE MAINTAINED IN CONTINUOUS SERVICE THROUGHOUT THE ENTIRE CONSTRUCTION PERIOD. THE CONTRACTOR SHALL BE RESPONSIBLE AND LIABLE FOR ANY DAMAGE TO, OR INTERRUPTION OF SERVICES CAUSED BY THE CONSTRUCTION. TEMPORARY EROSION CONTROLS MEASURES 1. THE CONTRACTOR SHALL IMPLEMENT EROSION CONTROL MEASURES (A.K.A. BEST MANAGEMENT PRACTICES OR THE CONTRACTOR SHALL IMPLEMENT EROSION CONTROL MEASURES (A.K.A. BEST MANAGEMENT PRACTICES OR BMPs), TO CONTROL EROSION AND SEDIMENTATION DURING CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR INSTALLATION AND MAINTENANCE OF ALL TEMPORARY EROSION CONTROL MEASURES. 2. THE CONTRACTOR SHALL INSTALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO ANY SITE GRADING THE CONTRACTOR SHALL INSTALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO ANY SITE GRADING OR EXCAVATION ACTIVITIES. CONTRACTOR SHALL ALSO IMPLEMENT APPROPRIATE CONTROL MEASURES FOR PROTECTION OF WETLANDS, SENSITIVE HABITAT, AND EXISTING VEGETATION FROM GROUND DISTURBANCE AND OTHER POLLUTANT SOURCES BEFORE CONSTRUCTION BEGINS. 3. THE CONTRACTOR SHALL INSPECT THE CONSTRUCTION SITE, INCLUDING ALL BMP'S, STORAGE CONTAINERS, THE CONTRACTOR SHALL INSPECT THE CONSTRUCTION SITE, INCLUDING ALL BMP'S, STORAGE CONTAINERS, AND CONSTRUCTION EQUIPMENT, AT LEAST EVERY 7 CALENDAR DAYS AND WITHIN 24 HOURS AFTER A PRECIPITATION EVENT OR SNOW MELT THAT MAY CAUSE SURFACE EROSION. 4. THE CONTRACTOR SHALL KEEP A RECORD OF ALL INSPECTIONS ONSITE AND AVAILABLE FOR REVIEW. THE CONTRACTOR SHALL KEEP A RECORD OF ALL INSPECTIONS ONSITE AND AVAILABLE FOR REVIEW. INSPECTION REPORTS MUST IDENTIFY ANY INCIDENTS OF NON-COMPLIANCE WITH THE TERMS AND CONDITIONS OF THE CONSTRUCTION STORMWATER PERMIT. 5. CONTROL MEASURES SHALL BE MAINTAINED, INCLUDING REMOVAL OF COLLECTED SEDIMENT WHEN SILT DEPTH CONTROL MEASURES SHALL BE MAINTAINED, INCLUDING REMOVAL OF COLLECTED SEDIMENT WHEN SILT DEPTH IS 50 PERCENT OR MORE OF THE EFFECTIVE HEIGHT OF THE EROSION CONTROL DEVICE. DAMAGES RESULTING FROM FAILURE TO MAINTAIN CONTROL MEASURES SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE. 6. THE STORMWATER MANAGEMENT PLAN SHALL BE UPDATED TO REFLECT NEW OR REVISED CONTROL MEASURES THE STORMWATER MANAGEMENT PLAN SHALL BE UPDATED TO REFLECT NEW OR REVISED CONTROL MEASURES DUE TO CHANGES IN DESIGN, CONSTRUCTION, OPERATION, OR MAINTENANCE OF THE CONSTRUCTION SITE. UPDATES MUST BE MADE WITHIN 72 HOURS FOLLOWING THE CHANGE IN CONTROL MEASURES. 7. VEHICLE TRACKING PADS SHALL BE USED AT ALL VEHICLE AND EQUIPMENT EXIT POINTS FROM THE SITE TO VEHICLE TRACKING PADS SHALL BE USED AT ALL VEHICLE AND EQUIPMENT EXIT POINTS FROM THE SITE TO PREVENT SEDIMENT EXITING THE LIMITS OF CONSTRUCTION OF THE PROJECT SITE. WHENEVER SEDIMENT COLLECTS ON THE PAVED SURFACE, THE SURFACE SHALL BE CLEANED. STORM DRAIN INLET PROTECTION SHALL BE IN PLACE BEFORE SHOVELING, SWEEPING OR VACUUMING. SWEEPING SHALL BE COMPLETED WITH A PICKUP BROOM OR EQUIPMENT CAPABLE OF COLLECTING SEDIMENT. STREET WASHING WILL NOT BE ALLOWED. 8. ERODIBLE STOCKPILES (INCLUDING TOPSOIL) SHALL BE CONTAINED WITH ACCEPTABLE CONTROL MEASURES AT ERODIBLE STOCKPILES (INCLUDING TOPSOIL) SHALL BE CONTAINED WITH ACCEPTABLE CONTROL MEASURES AT THE TOE OF THE STOCKPILE THROUGHOUT CONSTRUCTION. STOCKPILES THAT ARE INACTIVE FOR MORE THAN 14 DAYS SHALL BE STABILIZED WITH HAY OR STRAW MULCH WITH TACKIFIER, BONDED FIBER MATRIX, HYDRAULIC MULCH WITH TACKIFIER OR SPRAY-ON MULCH BLANKET. 9. PERMANENT STABILIZATION REQUIREMENTS SHALL BE COMPLETED WITHIN 4 DAYS OF PLACEMENT OF THE PERMANENT STABILIZATION REQUIREMENTS SHALL BE COMPLETED WITHIN 4 DAYS OF PLACEMENT OF THE TOPSOIL. PERMANENT STABILIZATION IS THE COVERING OF DISTURBED AREAS WITH TOPSOIL, SEEDING, MULCHING WITH TACKIFIER AND SOIL RETENTION COVERINGS. 10. BULK STORAGE STRUCTURES FOR PETROLEUM PRODUCTS AND ANY OTHER CHEMICALS SHALL HAVE BULK STORAGE STRUCTURES FOR PETROLEUM PRODUCTS AND ANY OTHER CHEMICALS SHALL HAVE SECONDARY CONTAINMENT OR EQUIVALENT PROTECTION TO CONTAIN POTENTIAL SPILLS. 11. A CONSTRUCTED CONCRETE WASHOUT OR PREFABRICATED CONCRETE WASHOUT STRUCTURE THAT WILL A CONSTRUCTED CONCRETE WASHOUT OR PREFABRICATED CONCRETE WASHOUT STRUCTURE THAT WILL CONTAIN WASHOUT FROM CONCRETE PLACEMENT, CONSTRUCTION EQUIPMENT CLEANING OPERATIONS AND RESIDUE FROM CUTTING, CORING, GRINDING, AND HYDRODEMOLITION MUST BE PROVIDED AND MAINTAINED. 12. ALL DRAINAGE STRUCTURES ARE TO BE PROTECTED BY EROSION AND SEDIMENT CONTROL MEASURES. ALL DRAINAGE STRUCTURES ARE TO BE PROTECTED BY EROSION AND SEDIMENT CONTROL MEASURES. 13. DUST MITIGATION SHALL BE PROVIDED BY THE CONTRACTOR AS NECESSARY. WATER SHALL BE USED AS A DUST MITIGATION SHALL BE PROVIDED BY THE CONTRACTOR AS NECESSARY. WATER SHALL BE USED AS A DUST PALLIATIVE WHERE AND WHEN REQUIRED. SWEEPING AND CLEANING STREETS AND SIDEWALKS DURING THE CONSTRUCTION WILL BE DIRECTED BY THE AFFECTED JURISDICTIONS AND PERFORMED AS NECESSARY BY THE CONTRACTOR. ASPHALT PAVING 1. A TACK COAT OF EMULSIFIED ASPHALT (SLOW-SETTING) SHALL BE APPLIED AT THE FOLLOWING LOCATIONS: A TACK COAT OF EMULSIFIED ASPHALT (SLOW-SETTING) SHALL BE APPLIED AT THE FOLLOWING LOCATIONS: 1.1. BEFORE PLACING NEW PAVEMENT OVER EXISTING PAVEMENT BEFORE PLACING NEW PAVEMENT OVER EXISTING PAVEMENT 1.2. ALONG THE FACE OF ALL EXISTING PAVEMENT, AND ALL SURFACES AGAINST WHICH ASPHALT IS TO BE ALONG THE FACE OF ALL EXISTING PAVEMENT, AND ALL SURFACES AGAINST WHICH ASPHALT IS TO BE PLACED BETWEEN PAVEMENT COURSES 1.3. PREPARED BASE COURSES SHALL BE TACK COATED AT CONTRACTOR'S EXPENSE IF THE SURFACE HAS PREPARED BASE COURSES SHALL BE TACK COATED AT CONTRACTOR'S EXPENSE IF THE SURFACE HAS DETERIORATED DUE TO TRAFFIC, WEATHER OR TIME LAPSE BETWEEN SURFACE PREPARATION AND PLACEMENT OF BITUMINOUS MATERIALS, AS DIRECTED BY THE ENGINEER. 2. DILUTED EMULSIFIED ASPHALT FOR TACK COAT SHALL CONSIST OF 1 PART EMULSIFIED ASPHALT DILUTED EMULSIFIED ASPHALT FOR TACK COAT SHALL CONSIST OF 1 PART EMULSIFIED ASPHALT (SLOW-SETTING) AND 1 PART WATER. APPLICATION RATE SHALL BE 0.1 GALS/SQ.YD. 3. BEFORE PLACEMENT OF THE TACK COAT, THE CONTRACTOR SHALL CLEAN THE SURFACES TO BE TACK BEFORE PLACEMENT OF THE TACK COAT, THE CONTRACTOR SHALL CLEAN THE SURFACES TO BE TACK COATED. SURFACES SHALL BE APPROVED BY ENGINEER PRIOR TO TACK COATING. CLEANING WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK. 4. THE FOLLOWING SHALL BE USED WITH EACH BITUMINOUS PAVER: THE FOLLOWING SHALL BE USED WITH EACH BITUMINOUS PAVER: 4.1. A SKI-TYPE DEVICE AT LEAST 30 FEET IN LENGTH. A SKI-TYPE DEVICE AT LEAST 30 FEET IN LENGTH. 4.2. SHORT SKI OR SHOE. SHORT SKI OR SHOE. 5. ANY LAYER OF BITUMINOUS PAVEMENT THAT IS TO HAVE A SUCCEEDING LAYER PLACED THEREON SHALL BE ANY LAYER OF BITUMINOUS PAVEMENT THAT IS TO HAVE A SUCCEEDING LAYER PLACED THEREON SHALL BE COMPLETED TO THE FULL AVAILABLE WIDTH WITHIN EACH PHASE OF CONSTRUCTION BEFORE THE SUCCEEDING LAYER IS PLACED. 6. WHERE NEW PAVEMENT IS TO ABUT EXISTING PAVEMENT, THE EXISTING PAVEMENT SHALL BE REMOVED TO A WHERE NEW PAVEMENT IS TO ABUT EXISTING PAVEMENT, THE EXISTING PAVEMENT SHALL BE REMOVED TO A NEAT VERTICAL LINE USING A PAVEMENT-CUTTING SAW AND MILLED TO A DEPTH OF 2” OVER 24” WIDE, OR OVER 24” WIDE, OR WIDE, OR OTHER METHOD AS APPROVED BY THE ENGINEER. VERTICAL EDGES SHALL NOT REMAIN OVERNIGHT. THE WORK WILL NOT BE MEASURED AND PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK. CONCRETE CONSTRUCTION 1. CONCRETE FOR SIDEWALKS, DRIVEWAYS, CURBS AND GUTTERS SHALL BE CDOT CLASS B OR D. APPROVED CONCRETE FOR SIDEWALKS, DRIVEWAYS, CURBS AND GUTTERS SHALL BE CDOT CLASS B OR D. APPROVED MACRO-FIBER REINFORCEMENT MAY BE REQUIRED AS DIRECTED BY THE ENGINEER. 2. OWNER TO APPROVE ALL CONCRETE FINISHING, JOINT PATTERNS AND COLORING REQUIREMENTS PRIOR TO OWNER TO APPROVE ALL CONCRETE FINISHING, JOINT PATTERNS AND COLORING REQUIREMENTS PRIOR TO CONSTRUCTION. SUBMIT JOINT LAYOUT PLAN TO OWNER FOR APPROVAL PRIOR TO CONSTRUCTION. 3. EXPANSION JOINTS SHALL BE INSTALLED WHEN ABUTTING EXISTING CONCRETE OR FIXED STRUCTURE. EXPANSION JOINTS SHALL BE INSTALLED WHEN ABUTTING EXISTING CONCRETE OR FIXED STRUCTURE. EXPANSION JOINT MATERIAL SHALL BE 1/2 IN. THICK AND SHALL EXTEND THE FULL DEPTH OF CONTACT SURFACE. 4. CONTRACTOR SHALL NOTIFY ENGINEER PRIOR TO PLACEMENT OF FLATWORK OF SITE CONDITIONS OR CONTRACTOR SHALL NOTIFY ENGINEER PRIOR TO PLACEMENT OF FLATWORK OF SITE CONDITIONS OR DISCREPANCIES WHICH PREVENT REQUIRED GRADES FROM BEING ACHIEVED. 5. ALL RAMPS, STAIRS, EDGE PROTECTION, AND RAILINGS SHALL BE CONSTRUCTED IN ACCORDANCE WITH ALL RAMPS, STAIRS, EDGE PROTECTION, AND RAILINGS SHALL BE CONSTRUCTED IN ACCORDANCE WITH CURRENT ADA STANDARDS. ACCESSIBLE CURB RAMPS SHALL CONFORM TO THE CDOT M-STANDARDS (SEE DETAIL M-608-1, ETC). ACCESSIBLE FEATURES WITHIN THE PUBLIC RIGHT-OF-WAY SHALL BE CONSTRUCTED TO CONFORM TO THE REQUIREMENTS OF THE LOCAL AUTHORITY HAVING JURISDICTION. 6. THE EXISTING AND PROPOSED ELEVATIONS OF FLATWORK, SIDEWALKS, CURBS, THRESHOLDS, PAVING, ETC. AS THE EXISTING AND PROPOSED ELEVATIONS OF FLATWORK, SIDEWALKS, CURBS, THRESHOLDS, PAVING, ETC. AS SHOWN IN THE PLANS MAY BE BASED ON EXTRAPOLATION OF FIELD SURVEY DATA, EXISTING CONDITIONS, AND DATA PROVIDED BY OTHERS. AT CRITICAL AREAS AND SITE FEATURES, CONTRACTOR SHALL HAVE FORMWORK INSPECTED AND APPROVED BY OWNER, OWNER'S REPRESENTATIVE, OR ENGINEER PRIOR TO PLACING CONCRETE. MINOR ADJUSTMENTS, AS APPROVED, TO PROPOSED GRADES, INVERTS, ETC. MAY BE REQUIRED TO PREVENT PONDING OR SLOPES NOT IN CONFORMANCE WITH THE JURISDICTIONAL STANDARDS. ALL FLATWORK MUST PREVENT PONDING AND PROVIDE POSITIVE DRAINAGE AWAY FROM EXISTING AND PROPOSED BUILDINGS, WALLS, ROOF DRAIN OUTFALLS, ACROSS DRIVES AND WALKS TOWARDS THE PROPOSED INTENDED DRAINAGE FEATURES AND CONVEYANCES.

EARTHWORK 1. TOPSOIL IS TO BE STRIPPED PRIOR TO COMMENCING ROUGH GRADING. STRIPPED TOPSOIL GENERATED TOPSOIL IS TO BE STRIPPED PRIOR TO COMMENCING ROUGH GRADING. STRIPPED TOPSOIL GENERATED ONSITE IS TO BE STOCKPILED AND USED FOR RE-VEGETATION. 2. ANY OPEN EXCAVATION LEFT UNATTENDED SHALL BE BARRICADED OR FENCED OFF BY THE CONTRACTOR. ANY OPEN EXCAVATION LEFT UNATTENDED SHALL BE BARRICADED OR FENCED OFF BY THE CONTRACTOR. 3. IF BEDROCK IS ENCOUNTERED CONTACT ENGINEER BEFORE PROCEEDING WITH WORK IN AREA OF BEDROCK. IF BEDROCK IS ENCOUNTERED CONTACT ENGINEER BEFORE PROCEEDING WITH WORK IN AREA OF BEDROCK. 4. IF GROUNDWATER IS ENCOUNTERED CONTACT ENGINEER BEFORE PROCEEDING WITH WORK IN AREA OF IF GROUNDWATER IS ENCOUNTERED CONTACT ENGINEER BEFORE PROCEEDING WITH WORK IN AREA OF GROUNDWATER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVING ANY GROUNDWATER ENCOUNTERED DURING THE CONSTRUCTION OF ANY PORTION OF THIS PROJECT. GROUNDWATER SHALL BE PUMPED, PIPED, REMOVED AND DISPOSED OF IN A MANNER WHICH DOES NOT CAUSE FLOODING OF EXISTING STREETS OR EROSION ON ABUTTING PROPERTIES. CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND MEETING REQUIREMENTS OF CDPHE WATER QUALITY CONTROL DIVISION DEWATERING PERMIT FOR ANY DEWATERING DISCHARGES. 5. ONSITE NATIVE MATERIAL CAN BE USED FOR STRUCTURAL BACKFILL IF APPROVED BY THE GEOTECHNICAL, ONSITE NATIVE MATERIAL CAN BE USED FOR STRUCTURAL BACKFILL IF APPROVED BY THE GEOTECHNICAL, CIVIL AND STRUCTURAL ENGINEERS, AS APPLICABLE. MATERIAL SHALL BE SCREENED, PLACED IN LIFTS AND COMPACTED PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. 6. THE CONTRACTOR SHALL CERTIFY THAT ALL AGGREGATES USED ON THIS PROJECT ARE FREE FROM THE CONTRACTOR SHALL CERTIFY THAT ALL AGGREGATES USED ON THIS PROJECT ARE FREE FROM HAZARDOUS COMPONENTS IN EXCESS OF THE THRESHOLD CONCENTRATIONS ESTABLISHED BY THE E.P.A. 7. ANY MATERIAL NOT SUITABLE FOR EMBANKMENT OR BACKFILL SHALL BE REMOVED FROM THE SITE AND ANY MATERIAL NOT SUITABLE FOR EMBANKMENT OR BACKFILL SHALL BE REMOVED FROM THE SITE AND DISPOSED OF BY THE CONTRACTOR AS PART OF THE WORK. 8. ALL MATERIALS REQUIRING COMPACTION MUST MEET APPLICABLE CDOT EMBANKMENT OR STRUCTURAL ALL MATERIALS REQUIRING COMPACTION MUST MEET APPLICABLE CDOT EMBANKMENT OR STRUCTURAL BACKFILL STANDARDS. 9. PLACEMENT OF AGGREGATE BASE COURSE OR PAVING SHALL NOT BEGIN UNTIL THE ENGINEER HAS PLACEMENT OF AGGREGATE BASE COURSE OR PAVING SHALL NOT BEGIN UNTIL THE ENGINEER HAS APPROVED THE SUBGRADE. EXISTING SUBGRADE MATERIAL SHALL BE SCARIFIED TO A DEPTH OF 12 INCHES, MOISTURE CONDITIONED AND RECOMPACTED. THE SUBGRADE SHALL BE PROOF ROLLED AND APPROVED BY THE ENGINEER PRIOR TO THE PLACEMENT OF ANY SUBSEQUENT STRUCTURAL LAYERS. AREAS THAT DEFORM UNDER HEAVY WHEEL LOADS AS DETERMINED BY THE ENGINEER ARE NOT STABLE AND SHALL BE REMOVED AND REPLACED TO ACHIEVE A STABLE SUBGRADE. THE ENGINEER SHALL APPROVE THE TYPE AND WEIGHT OF THE VEHICLE TO BE USED FOR THE PROOF ROLL. THE CONTRACTOR SHALL PROVIDE ALL EQUIPMENT AND LABOR NECESSARY FOR THE PROOF ROLL. PROOF ROLLING WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK. 10. WATER FOR COMPACTION WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK. WATER FOR COMPACTION WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK. 11. MOISTURE DENSITY CONTROL WILL BE REQUIRED FOR FULL DEPTH OF EMBANKMENTS AND AGGREGATE BASE MOISTURE DENSITY CONTROL WILL BE REQUIRED FOR FULL DEPTH OF EMBANKMENTS AND AGGREGATE BASE COURSE IN PAVED AREAS. 12. ENSURE THAT DRAINAGE IS AWAY FROM ALL STRUCTURES IN ALL DIRECTIONS A MINIMUM OF 6 INCHES IN ENSURE THAT DRAINAGE IS AWAY FROM ALL STRUCTURES IN ALL DIRECTIONS A MINIMUM OF 6 INCHES IN THE FIRST 10' OR 3 INCHES IN THE FIRST 10' IN PAVED OR CONCRETE AREAS, OR AS DIRECTED IN THE GEOTECHNICAL REPORT. DEMOLITION AND REMOVALS 1. ALL SIGNS REMOVED FROM THE RIGHT-OF-WAY DURING CONSTRUCTION WILL BE STORED ONSITE OR ALL SIGNS REMOVED FROM THE RIGHT-OF-WAY DURING CONSTRUCTION WILL BE STORED ONSITE OR RETURNED TO THE JURISDICTION, AS DIRECTED. CONTRACTOR TO RECORD PHOTOS OF THE AREA AND REINSTALL SIGNS TO THEIR ORIGINAL LOCATION. 2. SAWCUT ALL ASPHALT AND CONCRETE PAVEMENT TO BE REMOVED. FINAL LIMITS OF REQUIRED SAWCUTTING SAWCUT ALL ASPHALT AND CONCRETE PAVEMENT TO BE REMOVED. FINAL LIMITS OF REQUIRED SAWCUTTING AND PATCHING MAY VARY FROM LIMITS SHOWN ON PLANS. CONTRACTOR TO PROVIDE SAWCUT AND PATCH WORK TO ACHIEVE POSITIVE DRAINAGE AND A SMOOTH TRANSITION TO EXISTING ASPHALT WITHIN SLOPES ACCEPTABLE TO THE ENGINEER AND WITHIN MUNICIPAL STANDARDS. CONTRACTOR SHALL PROVIDE ADDITIONAL SAWCUTTING AND PATCHING AT UTILITY WORK, CONNECTION POINTS TO EXISTING PAVEMENT AND FEATURES, ETC. THAT MAY NOT BE DELINEATED ON PLANS. 3. ALL EXCESS MATERIALS GENERATED FROM THE SITE ARE THE RESPONSIBILITY OF THE CONTRACTOR AND ALL EXCESS MATERIALS GENERATED FROM THE SITE ARE THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE DISPOSED OF PROPERLY.

General Notes (2)

R ev is io n

Dwg No.

Job No.

Drawn by:

Date:

File:

QC:

2019-119.006

TBS

07.19.2024

CL

BWP-TRR-Cover

W es t S ix th S tre et

, S ui te

G le nw oo d

Sp rin gs , C

O

0.

5.

w

.s gm

-in c.

e By

C4 15Of :

PE:DC

N O

T

FO

R C

O N

ST

R

U C

TI

O

N Pr oj ec t M ile st on e:

H ea lth y

R iv er s

W hi te W at er

P ar k Tw o R iv er s R oa d

Pi tk in C ou nt y, C

O

AutoCAD SHX Text I:\2019\2019-119-PitkinCoEng\006-WhitewaterPrk\H-Dwgs\Civil\PS-SheetSet\BWP-TRR-Cover.dwg Plotted: 8/8/2024 12:05 PM By: Scott Forrester Plotted: 8/8/2024 12:05 PM By: Scott Forrester8/8/2024 12:05 PM By: Scott Forrester By: Scott ForresterScott Forrester

AutoCAD SHX Text

AutoCAD SHX Text GENERAL WATER NOTES: 1. THE APPROXIMATE LOCATION OF ALL KNOWN UTILITIES (WATER, SEWER, GAS, PHONE, ELECTRIC, CABLE, ETC.) ARE SHOWN ON THE APPROXIMATE LOCATION OF ALL KNOWN UTILITIES (WATER, SEWER, GAS, PHONE, ELECTRIC, CABLE, ETC.) ARE SHOWN ON THE DRAWINGS, BASED ON SURVEY PERFORMED BY SGM. THE CONTRACTOR SHALL CONTACT ALL UTILITY OWNERS TO VERIFY BOTH LOCATION AND DEPTH OF UTILITIES BEFORE ANY WORK BEGINS. CONTRACTOR SHALL BEAR THE RESPONSIBILITY FOR THE PROTECTION OF UTILITIES DURING CONSTRUCTION. NO ADDITIONAL PAYMENT WILL BE MADE FOR UTILITIES LOCATED BUT NOT SHOWN IN DRAWINGS. 2. CONTRACTOR SHALL POTHOLE ALL WATER LINE TIE-INS AND CONFIRM ELEVATION OF EXISTING WATER LINE WITH ENGINEER. CONTRACTOR SHALL POTHOLE ALL WATER LINE TIE-INS AND CONFIRM ELEVATION OF EXISTING WATER LINE WITH ENGINEER. 3. ALL WATER MAINS SHALL BE INSTALLED WITH A 6 FOOT MINIMUM DEPTH OF COVER. IF GRADE CONFLICTS OCCUR WITH ALL WATER MAINS SHALL BE INSTALLED WITH A 6 FOOT MINIMUM DEPTH OF COVER. IF GRADE CONFLICTS OCCUR WITH EXISTING UTILITIES OR OTHER OBSTRUCTIONS, THE PROPOSED WATER MAIN GRADE CAN BE VARIED PROVIDED THE 6 FOOT MINIMUM DEPTH OF COVER IS MAINTAINED. 4. ALL MECHANICAL COUPLINGS REQUIRED FOR THE TIE-INS TO THE EXISTING WATERLINES ARE NOT SHOWN ON THE DRAWINGS. ALL MECHANICAL COUPLINGS REQUIRED FOR THE TIE-INS TO THE EXISTING WATERLINES ARE NOT SHOWN ON THE DRAWINGS. THESE SHALL BE PROVIDED AS REQUIRED BY THE CONTRACTOR AS PART OF TIE-IN TO EXISTING SYSTEM BID ITEM. 5. FOLLOW ALL CDPHE (COLORADO DEPARTMENT OF PUBLIC HEALTH & ENVIRONMENT) REGULATIONS FOR WATER AND SEWER LINE FOLLOW ALL CDPHE (COLORADO DEPARTMENT OF PUBLIC HEALTH & ENVIRONMENT) REGULATIONS FOR WATER AND SEWER LINE CROSSINGS. 6. THE CONTRACTOR WILL BE RESPONSIBLE FOR RESTORING ANY DISTURBED AREAS IN ACCORDANCE WITH SPECIFICATIONS. THE CONTRACTOR WILL BE RESPONSIBLE FOR RESTORING ANY DISTURBED AREAS IN ACCORDANCE WITH SPECIFICATIONS. 7. THE WATERLINE LOCATION SHOWN UTILIZES JOINT DEFLECTION. MAXIMUM DEFLECTION SHALL BE ONE HALF OF MANUFACTURER'S THE WATERLINE LOCATION SHOWN UTILIZES JOINT DEFLECTION. MAXIMUM DEFLECTION SHALL BE ONE HALF OF MANUFACTURER'S RECOMMENDATION, MAX. OF 2.5° PER JOINT FOR 8" DIP.8. ALL PIPE AND FITTINGS SHALL HAVE 12 GAGE TRACER WIRE. ALL PIPE AND FITTINGS SHALL HAVE 12 GAGE TRACER WIRE. 9. THE PIPE SHALL BE BEDDED FOR THE FULL LENGTH OF THE PIPELINE. THE BEDDING MATERIAL SHALL BE CDOT CLASS 6 THE PIPE SHALL BE BEDDED FOR THE FULL LENGTH OF THE PIPELINE. THE BEDDING MATERIAL SHALL BE CDOT CLASS 6 BASE COURSE. THE BEDDING SHALL EXTEND FROM 6 INCHES BELOW THE PIPE AND BELLS TO 12 INCHES OVER THE TOP OF THE PIPE AND BELLS. BEDDING WILL EXTEND THE FULL WIDTH OF THE EXCAVATION. 12" ABOVE THE TOP OF PIPE CAN BE NATIVE, 6" MINUS MATERIAL. 10. A HYDROSTATIC/LEAKAGE AND CONDUCTIVITY TEST WILL BE REQUIRED ON ALL NEW LINES AND SYSTEMS BEFORE ACCEPTANCE A HYDROSTATIC/LEAKAGE AND CONDUCTIVITY TEST WILL BE REQUIRED ON ALL NEW LINES AND SYSTEMS BEFORE ACCEPTANCE BY THE PUBLIC WORKS DEPARTMENT. THESE TESTS SHALL BE PERFORMED AS PER APPLICABLE ANSI/AWWA STANDARD C651 AND THE TOWN OF BASALT PUBLIC WORKS MANUAL. 11. WATERLINE TO HAVE BLUE ID TAPE INSTALLED 2' ABOVE PIPE. WATERLINE TO HAVE BLUE ID TAPE INSTALLED 2' ABOVE PIPE. 12. ALL FITTINGS TO HAVE MEGALUG RETAINER GLANDS. ALL FITTINGS TO HAVE MEGALUG RETAINER GLANDS. 13. CONTRACTOR TO LOCATE AND CONFIRM ALL UTILITIES PRIOR TO INSTALLATION CONTRACTOR TO LOCATE AND CONFIRM ALL UTILITIES PRIOR TO INSTALLATION 14. CONTRACTOR TO CONFIRM UTILITY DEPTHS AT ALL CROSSINGS AND NOTIFY ENGINEER IF DIFFERENT FROM MARKED ON PLANS. CONTRACTOR TO CONFIRM UTILITY DEPTHS AT ALL CROSSINGS AND NOTIFY ENGINEER IF DIFFERENT FROM MARKED ON PLANS. 15. CONTRACTOR IS RESPONSIBLE FOR RETURNING DISTURBED AREAS TO EXISTING GRADE.CONTRACTOR IS RESPONSIBLE FOR RETURNING DISTURBED AREAS TO EXISTING GRADE.

AutoCAD SHX Text SANITARY SEWER GENERAL NOTES: 1. SANITARY SEWERS SHALL BE DESIGNED TO CONVEY THE PROJECTED INSTANTANEOUS PEAK FLOW PLUS INFILTRATION AND INFLOW SANITARY SEWERS SHALL BE DESIGNED TO CONVEY THE PROJECTED INSTANTANEOUS PEAK FLOW PLUS INFILTRATION AND INFLOW (I & I). WASTEWATER FLOWS SHALL BE CALCULATED BASED ON THE PROJECTED BUILD OUT OF THE AREA OR BASIN TO BE SERVED BY THE PROPOSED SEWER. THE AVERAGE DAILY WASTEWATER FLOW SHALL BE CALCULATED USING THE EQR/TAP SCHEDULE IN APPENDIX A. SEWERS SHALL BE DESIGNED USING A DESIGN PEAK FLOW CALCULATED FROM THE FOLLOWING EQUATION: DESIGN PEAK FLOW = 4.0 X AVERAGE DAILY FLOW + INFILTRATION + INFLOW WHERE, RESIDENTIAL INFILTRATION-(GPD/ACRE OF DEVELOPED AREA), 250 COMMERCIAL INFILTRATION-(GPD/ACRE OF DEVELOPED AREA), 200 INFLOW-(GPD/ACRES IN DRAINAGE BASIN), 250 NOTE: INFILTRATION = (DEVELOPED RESIDENTIAL ACRES X RESIDENTIAL INFILTRATION) + (DEVELOPED COMMERCIAL ACRES X COMMERCIAL INFILTRATION) 2. THE MINIMUM ALLOWABLE SIZE FOR A SEWER MAIN SHALL BE EIGHT (8) INCHES IN DIAMETER. THE MINIMUM ALLOWABLE SIZE THE MINIMUM ALLOWABLE SIZE FOR A SEWER MAIN SHALL BE EIGHT (8) INCHES IN DIAMETER. THE MINIMUM ALLOWABLE SIZE FOR AN INDIVIDUAL SERVICE LINE SHALL BE FOUR (4) INCHES IN DIAMETER. DESIGN PEAK FLOWS CALCULATED USING THE CRITERIA ESTABLISHED IN SECTION 2.01 SHOULD BE USED TO SIZE THE SEWER MAIN. THE DEPTH (D) OF FLOW TO THE DIAMETER (D) OF THE PIPE (D/D) SHALL NOT EXCEED 0.75. ALL CHANGES IN PIPE SIZE AND MATERIAL MUST BE MADE AT A MANHOLE. 3. SANITARY MAINS AND SERVICE LINES SHALL BE DESIGNED TO PROVIDE A MINIMUM VELOCITY OF TWO (2) FEET PER SECOND AT SANITARY MAINS AND SERVICE LINES SHALL BE DESIGNED TO PROVIDE A MINIMUM VELOCITY OF TWO (2) FEET PER SECOND AT DESIGN PEAK FLOW. THE MAXIMUM VELOCITY SHOULD NOT EXCEED TEN (10) FEET PER IF THE DESIGN PEAK FLOW VELOCITY IN ANY SECTION OF THE SEWER CORRECTLY SIZED FOR ULTIMATE DEVELOPMENT WILL BE LESS THAN TWO (2) FEET PER SECOND DURING THE INITIAL YEARS OF OPERATION AND A REDUCTION IN PIPE SIZE WILL RESULT IN A PIPE SIZE TOO SMALL FOR FUTURE REQUIREMENTS, THE PIPE SIZE WILL BE SELECTED BASED ON THE FUTURE REQUIREMENTS. 4. SEWER MAINS SHALL BE CONSTRUCTED WITH UNIFORM SLOPES BETWEEN MANHOLES. CHANGES OF SLOPE WILL ONLY OCCUR AT SEWER MAINS SHALL BE CONSTRUCTED WITH UNIFORM SLOPES BETWEEN MANHOLES. CHANGES OF SLOPE WILL ONLY OCCUR AT MANHOLES. MINIMUM AND MAXIMUM SLOPES SHOULD BE AS FOLLOWS: PIPE SIZE (IN) MINIMUM SLOPE (FT/FT) MAXIMUM SLOPE (FT/FT) 4 (SERVICE LINES ONLY) 0.0208 0.209 0.209 6 (SERVICE LINES ONLY) 0.0104 0.100 0.100 8 0.0060 0.075 0.0060 0.075 0.075 10 0.0025 0.055 0.0025 0.055 0.055 12 0.0020 0.045 0.0020 0.045 0.045 15 0.0015 0.035 0.0015 0.035 0.035 18 0.0011 0.025 0.0011 0.025 0.025 21 0.0009 0.020 0.0009 0.020 0.020 24 0.0008 0.018 0.0008 0.018 0.018 *HIGHER MAXIMUM SLOPE VALUES MAY BE ACCEPTABLE DEPENDING ON FLOW DEPTH AND AS LONG AS THE MAXIMUM FLOW VELOCITY IN THE PIPE DOES NOT EXCEED 10 FEET PER SECOND AND MINIMUM VELOCITY OF NO LESS THAN 2 FEET PER SECOND. 5. ALL DEAD END SEWER MAINS SHALL HAVE A MINIMUM SLOPE OF TWO (2) PERCENT UNLESS THE APPLICANT/DEVELOPER CAN ALL DEAD END SEWER MAINS SHALL HAVE A MINIMUM SLOPE OF TWO (2) PERCENT UNLESS THE APPLICANT/DEVELOPER CAN SHOW THE MINIMUM VELOCITIES IN SECTION 2.04 CAN BE MET FOR THE ENTIRE DEAD-END LINE USING A LESSER SLOPE. 6. SANITARY SEWER MAINS AND SERVICES SHALL HAVE A MINIMUM COVER OF FIVE (5) FEET. SEWER MAINS SHALL NOT BE DEEPER SANITARY SEWER MAINS AND SERVICES SHALL HAVE A MINIMUM COVER OF FIVE (5) FEET. SEWER MAINS SHALL NOT BE DEEPER THAN EIGHTEEN (18) FEET UNLESS SPECIFICALLY APPROVED BY THE DISTRICT. 7. THE DISTRICT MAY ALLOW SEWER MAINS AND SERVICES TO BE INSTALLED AT LESS THAN FIVE FEET DEEP IF IT IS THE DISTRICT MAY ALLOW SEWER MAINS AND SERVICES TO BE INSTALLED AT LESS THAN FIVE FEET DEEP IF IT IS PROPERLY INSULATED. THIS REQUIRES INSULATION OVER THE TOP AND BOTH SIDES OF THE SEWER PIPE TO A POINT NOT LESS THAN THE BOTTOM OF THE PIPE. MINIMUM INSULATION THICKNESS SHALL BE ONE INCH FOR EVERY FOOT OF DEPTH THAT CANNOT BE MET. INSULATION SHALL BE RIGID FOAM BLUE BOARD OR APPROVED equal. THESE CONDITIONS WILL BE REVIEWED ON A CASE BY CASE BASIS BY THE DISTRICT. THESE CONDITIONS WILL BE REVIEWED ON A CASE BY CASE BASIS BY THE DISTRICT. 8. SANITARY SEWERS SHALL BE INSTALLED IN DEDICATED STREET RIGHT-OF-WAYS OR DEDICATED EASEMENTS. SANITARY SEWERS SHALL BE INSTALLED IN DEDICATED STREET RIGHT-OF-WAYS OR DEDICATED EASEMENTS. 9. SANITARY SEWERS SHALL BE LOCATED NO CLOSER THAN TEN (10) FEET FROM THE CURB FLOW LINE UNLESS APPROVED BY SANITARY SEWERS SHALL BE LOCATED NO CLOSER THAN TEN (10) FEET FROM THE CURB FLOW LINE UNLESS APPROVED BY THE DISTRICT ENGINEER. THE MINIMUM WIDTH REQUIREMENTS FOR SANITARY SEWER EASEMENTS ARE THIRTY (30) FEET OR TWICE THE DEPTH OF THE SEWER INSTALLATION, WHICHEVER IS GREATER. 10. THE PIPELINE SHALL BE CENTERED IN THE EASEMENT AND OFFSET A MINIMUM OF FIVE (5) FEET FROM ANY PROPERTY LINE. THE PIPELINE SHALL BE CENTERED IN THE EASEMENT AND OFFSET A MINIMUM OF FIVE (5) FEET FROM ANY PROPERTY LINE. 11. SANITARY SEWERS SHALL BE LOCATED A MINIMUM OF TEN (10) FEET HORIZONTALLY FROM EXISTING OR PROPOSED WATER SANITARY SEWERS SHALL BE LOCATED A MINIMUM OF TEN (10) FEET HORIZONTALLY FROM EXISTING OR PROPOSED WATER MAINS. WHERE SEWER LINES CROSS WATER MAINS, THE SEWER SHALL BE A MINIMUM OF EIGHTEEN (18) INCHES VERTICAL CLEAR DISTANCE BELOW THE WATER MAIN. IN ADDITION, IF IT IS NOT POSSIBLE TO OBTAIN THIS CLEAR DISTANCE, OR IF THE SEWER MUST BE ABOVE THE WATER LINE, THE WATER MAIN SHALL BE DIP FOR TEN (10) FEET EACH SIDE OF THE CROSSING. SANITARY SEWERS SHALL BE LOCATED A MINIMUM OF FIVE (5) FEET FROM ALL OTHER UTILITIES. GREATER DISTANCES MAY BE REQUIRED IN CERTAIN INSTANCES AND WILL BE REVIEWED ON A CASE BY CASE BASIS. 12. WHEN THE 18-INCH REQUIREMENT OR WHEN THE SANITARY LINE HAS TO CROSS OVER THE WATER MAIN, THE SANITARY SEWER WHEN THE 18-INCH REQUIREMENT OR WHEN THE SANITARY LINE HAS TO CROSS OVER THE WATER MAIN, THE SANITARY SEWER MATERIAL SHALL BE C-900 PVC CLASS 150 (PSI) PIPE OR AN APPROVED EQUAL MEETING ALL CDPHE REQUIREMENTS.