HomeMy WebLinkAbout014 - Erosion Control PlanOHP OHP OHP OHP OHP OHP OHP OHP OHP OHT OHT OHT OHT OHT OHT OHT OHT OHT UGP UGP UGP UGP UGP FO OHTV OHTV FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO NG NG NG NG NG NG NG ASPHALTUGP ~ * * * * * * * * >>>>>>>>>>>>>>>>>>>>
>>
>>>
>>>>>>>>>>>>>>>>>>>
>>
>>>>>>>>>>>>>>>>>TSEMEMEEMHSEWWVWVWVWVDYHEEEWVWVTGWMGRAVEL47234724472547264727
47274726 472547
2
5
4725
47
2
5
472
4
4723
4722
472447264727
47274728472847284726472747264727SW 12''S
W
1
2
'
'SWSWSWSWSW 12''SW 12''SW 12''
X X X X X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X 47244726
472647254724
>>>>>>>>>>>>>>>&
ENGINEERS
PLANNERS
SURVEYORS
DESIGNER
DRAWN
CHECKED
PROJ. NO.
DATE
SURVEYED
DESCRIPTIONDATEREVISION SHEET
OF
2/26/24 12:17 BRYANA.ZUIDERWEG F:\7348 NORTH PARK WYNDHAM HOTEL SITE PLAN\DRAWINGS\DWG\CIVIL\5 SHEET PRODUCTION\08 - EROSION CONTROL PLAN.DWG;228
---
DJ&A, P.C.
01/16/2024
7348
MR
BZ
BZ
CONSTRUCTION MANAGEMENT PLAN
EROSION CONTROL AND
BOZEMAN, MT
PROJECT ECHO
NORTH PARK WYNDHAM HOTEL NSCALE IN FEET
0 20 40
EROSION CONTROL AND CONSTRUCTION MGMT NOTES
1. AT ALL TIMES DURING CONSTRUCTION, THE CONTRACTOR
SHALL BE RESPONSIBLE FOR PREVENTING AND
CONTROLLING ONSITE EROSION DUE TO WIND AND RUNOFF.
THE CONTRACTOR SHALL ALSO BE
RESPONSIBLE FOR MAINTAINING EROSION CONTROL
FACILITIES SHOWN.
2. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING
DRAINAGE AND EROSION CONTROL FACILITIES AS REQUIRED.
STREETS SHALL BE KEPT CLEAN OF DEBRIS FROM SITE
TRAFFIC.
3. EROSION CONTROL STRUCTURES BELOW SODDED AREAS
MAY BE REMOVED ONCE SOD AND FINAL LANDSCAPING IS IN
PLACE. EROSION CONTROL STRUCTURES BELOW SEEDED
AREAS MUST REMAIN IN PLACE UNTIL THE ENTIRE AREA HAS
ESTABLISHED A MATURE COVERING OF HEALTHY
VEGETATION (70% MIN.). EROSION CONTROL STRUCTURES IN
PAVED AREAS SHALL REMAIN IN PLACE UNTIL PAVING IS
COMPLETE, & LANDSCAPE DRAINING ON TO PAVEMENT IS
COMPLETE.
4. ADDITIONAL EROSION CONTROL MEASURES MAY BE
REQUIRED DUE TO UNFORESEEN PROBLEMS OR IF THE PLAN
DOES NOT FUNCTION AS INTENDED. A REPRESENTATIVE OF
THE CITY OR COUNTY PUBLIC
WORKS DEPARTMENT MAY REQUIRE ADDITIONAL CONTROL
DEVICES UPON INSPECTION OF PROPOSED FACILITIES.
5. CONTRACTOR SHALL USE VEHICLE TRACKING CONTROL AT
ALL LOCATIONS WHERE VEHICLES WILL ENTER/ EXIT THE
SITE. CONTROL FACILITIES WILL BE MAINTAINED WHILE
CONSTRUCTION IS IN PROGRESS, MOVED WHEN NECESSARY,
AND REMOVED WHEN THE WORK IS COMPLETED.
6. THE DEVELOPER MUST OBTAIN A MONTANA POLLUTANT
DISCHARGE ELIMINATION SYSTEM (MPDES) OR NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
PERMIT FOR THE OVERALL DEVELOPMENT SITE.
CONTRACTOR MUST OBTAIN A COPY OF THE PERMIT AND
COMPLY WITH ALL REQUIREMENTS SPECIFIC TO THE
SUBJECT PROPERTY CONSTRUCTION AREA, INCLUDING ALL
NECESSARY INSPECTIONS AND MAINTENANCE ACTIVITIES.
7. IF UTILITY TRENCH DEWATERING IS NEEDED,
CONTRACTOR MUST OBTAIN PERMITS.
8. CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL OF
ALL SWPPP SYSTEMS. CITY INSPECTOR MUST APPROVE THE
REMOVAL OF ALL SWPPP DEVICES.
9. ALL SWPPP DRAINAGE SYSTEMS USING A GEOTECHNICAL
FABRIC FOR INLET GRATE PROTECTION MUST HAVE FABRIC
REGULARLY CLEANED (14 DAY INTERVAL MAX, MORE
FREQUENTLY IF NEEDED) TO INSURE THAT SILT DOES NOT
FORM IMPERMEABLE BARRIER OVER INLET.
10.THE CONTRACTOR IS TO PROVIDE NOI, AS WELL AS
COMPLETED SWPPP APPLICATION PER STATE OF MONTANA
DEQ TEMPLATE, AS WELL AS ALL OTHER NECESSARY
PERMITS PRIOR TO CONSTRUCTION.
11.LOCATION OF SOLID WASTE DUMPSTER, PORTABLE
RESTROOM AND CONCRETE WASHOUT AREA MAY CHANGE
FROM THE POTENTIAL LOCATIONS SHOWN ON THIS PLAN.
12.SPOILS STORAGE IS NOT PROPOSED ON-SITE.
13.THE MANDEVILLE LANE AND HOTEL SITE CONSTRUCTION
WILL BOTH USE THE HOTEL SITE CONSTRUCTION FACILITIES
AND TRUCK ACCESS ROUTE SHOWN ON THIS PLAN.
CONCRETE WASHOUT AREA
(MUST BE AT LEAST 50 FT
FROM NEAREST INLET)
STABILIZED CONSTRUCTION
ENTRANCE
STABILIZED
CONSTRUCTION
ENTRANCE
PROJECT ASSUMES THIS TO BE THE POINT OF ACCESS
FOR CONSTRUCTION AND IS THE ROUTE HEAVY
EQUIPMENT AND MATERIALS WILL COME ON AND OFF SITE
FROM MANDEVILLE LANE VIA 7TH AVE.
CONCRETE WASHOUT AREA
(MUST BE AT LEAST 50 FT
FROM NEAREST INLET)
PORTABLE RESTROOM AREA
(MOVED AS NEEDED PER
CONSTRUCTION ACTIVITY. MUST BE
AT LEAST 50 FT FROM NEAREST
INLET)
POTENTIAL
MATERIAL
STORAGE AREA
POTENTIAL MATERIAL
STORAGE AND
STAGING AREA
WHEAT DRIVE
PROPOSED BUILDING FOOTPRINT
PROPOSED
CONTOUR, TYP.
EXISTING
CONTOUR, TYP.
SILT FENCING, TYP.
SEE DETAIL
INLET PROTECTION, TYP ALL.
CONTRACTOR TO
PROVIDE INLET
PROTECTION FOR
NEAREST STORM DRAIN
INLET NORTH OF SITE
N
NPSSROFE
OI
NOM AT A
AL E EEN G INRMICHAEL T.
RUSSELL
No. 59647PE
40 YARD ROLL OFF
SOLID/CONSTRUCTION
WASTE DUMPSTER
CONSTRUCTION
ACCESS ROUTE
CONTRACTOR TO FOLLOW
CITY STANDARDS FOR
SIDEWALK CLOSURE - PED
CONTROL SIGNAGE
CONTRACTOR TO FOLLOW
CITY STANDARDS FOR
SIDEWALK CLOSURE - PED
CONTROL SIGNAGE