HomeMy WebLinkAboutSITE PLAN 10-04-23 - 23-00526 - Grand Peaks Medical - AdditionC-09Date:
CONNECT ENGINEERING
APPROVAL SIGNATURES:
of
DEVELOPMENT DRAWINGS FOR:
SHEET NO.
Date:
The Civil Connection
2295 N YELLOWSTONE HWY, UNIT 6,
IDAHO FALLS, ID 83401
208.881.0081
GRAND PEAKS MEDICAL
REXBURG, ID
REXBURG, ID C-01
SITE MAP
VICINITY MAP
REXBURG, ID
Sheet List Table
Sheet Number Sheet Title
C-01 COVER
C-02 NOTES
C-03 REFERENCE SHEET
C-04 EXISTING CONDITIONS
C-05 SITE PLAN
C-06 SNOW STORAGE AREAS
C-07 SC-740 STORM TECH DETAILS
C-08 BEST MANAGEMENT PRACTICES
C-09 BEST MANAGEMENT DETAILS
L-01 LANDSCAPE LAYOUT
STATE MAP
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
10/4/2023
DEPARTMENT OF ENVIRONMENTAL QUALITY
900 N SKYLINE, SUITE B
IDAHO FALLS, IDAHO 83402
(208) 528-2650
CONTACTS
INTERMOUNTIAN GAS COMPANY
1527 HOLLIPARK DR
IDAHO FALLS IDAHO, IDAHO 83401
(208) 542-6632
ROCKY MOUNTAIN POWER
170 W 2ND N
REXBURG, ID 83440
(888) 221-7070
CITY OF REXBURG
35 N 1ST E,
REXBURG, ID 83440
(208) 359-3020
STARLIGHT
1525 SHERRY DR.
IDAHO FALLS, ID 83403
(208) 523-4567
GENERAL NOTES
1.All materials, workmanship, and construction of site improvements shall meet or exceed the work standards and
specifications set forth by the CITY OF REXBURG standard specifications and drawings, and requirements of the Idaho
Standards for Public Works Construction, (ISPWC) current edition.
2.All material furnished on or for the project must meet the minimum requirements of the approving agencies or as set forth
herein, whichever is more restrictive.
3.The Contractor is cautioned that the location and/or elevation of existing utilities, as shown on these plans, is based on
records of the various utility companies and where possible, measurements taken in the field. The Contractor must call the
local utility location center at least 48 hours before any excavation to request exact field locations of the utilities.
4.A Pre-Construction Conference shall be held a minimum of three (3) working days prior to start of work. All Contractors,
Subcontractors and/or Utility Contractors shall be present.
5.All lot dimensions and easements are to be taken from the Final Plat of the recorded subdivision plat.
6.The Contractor shall maintain all existing drainage and sanitary sewer facilities within the construction area until the drainage
improvements are in place and functioning.
7.All Contractors working within the project boundaries are responsible for compliance with all applicable safety laws of any
jurisdictional body including but not limited to, barricades, safety devices, control of traffic, excavation, trenching, shoring,
and security within and around the construction area.
8.Contractors must furnish proof that all materials installed on this project meet the requirements of Note # 2 above at the
request of the agency and/or Engineer.
9.CONNECT ENGINEERING must give approval prior to (a) backfilling trenches for pipe; (b) placing of aggregate base; (c)
placing of concrete; (d) placing of asphalt pavement. Work done without such approval shall not relieve the Contractor from
the responsibility of performing the work in an acceptable manner. Contract work will not be accepted by the CITY OF
REXBURG without the approval of the Project Engineer.
10.Developmental drawings must be submitted to the CITY OF REXBURG Public Works Dept. prior to final approval.
11.Only plan sets marked "Approved for Construction" shall be used by the project contractor(s). Use of any plans on the job
without the "Approved of Construction" stamp shall be grounds for the issuance of a stop work order. Contractor must also
maintain a set of plans stamped with approval by the Department of Environmental Quality on site.
12.Contractor is responsible for property corner protection. The cost of $30 per corner will be held as retainage until all interior
corners are verified to be in place.
13.Each Contractor shall be responsible for acquiring any necessary NPDES permits, filing any NOI's or NOT's, and preparing a
Storm Water Pollution Prevention Plan (SWPPP) in accordance with the Environmental Protection Agency. Contact the EPA
at 208.378.5776 for the required information. Said permit shall be presented to the Engineer at least forty-eight (48) hours
prior to the beginning of construction.
14.The Contractor shall be responsible for keeping roadways free and clear of all construction debris and dirt tracked in from
the site.
15.All measures possible shall be taken to ensure erosion control with Best Management Practices.
16.Quantities shown are estimates by the Engineer. The Contractor must verify all quantities. If there is a
large discrepancy contact the Engineer.
17.All work must meet standards set forth by the American Disabilities Act (ADA) inside public rights of way.
18.Trench backfill Type 2A compaction "Water Settling" will not be an acceptable method of trench backfill compaction.
19.All water valves, blow-offs and manholes will be placed so as not to conflict with any concrete curb, gutter,
valley gutter, and sidewalk improvements.
20.CONNECT ENGINEERING and/or Inspector shall make periodic visits to the project location to ensure that the site
improvements meet or exceed standards and design as per the approved construction drawings.
21.To receive final acceptance, Contractor must submit copy of field plans complete with construction notes
and As-Built information, corrections, changes, etc.
22.Contractor must have ISPWC manual (current edition) on-site during all phases of construction. Failure to do so may result in
non-acceptance of the site by DEQ, Engineer, City etc.
23.A copy of the Quality Control Signature sheet (with all applicable signatures) shall be delivered to CONNECT
ENGINEERING prior to the walk-thru.
24.A Right-of-Way Construction Permit from the CITY OF REXBURG Public Works is required for any construction in the road
right-of-way not shown on these improvement drawings.
25.Contractors shall provide a one (1) year warranty on all roads from the date of formal acceptance by the CITY OF
REXBURG.
26.Lot corners and centerline intersection monuments have been staked as shown on the recorded plat of this subdivision.
Should any of these monuments be lost or disturbed during construction Idaho Code 55-1613 requires said monuments will
be reestablished by a professional land surveyor at the expense of the agency or person causing the loss or disturbance.
27.All Construction Staking shall be provided by the owner one time, but if restaking is required this shall be provided at the
Contractors expense.
28.It is the contractors reasonability to know which permits are needed and obtain all construction permits including ROW for
bore.
29.Plans are intended to be printed in color for added clarity of design.
STREET CONSTRUCTION
1.All construction within public right-of-way shall conform to the current edition of the ISPWC and the CITY OF REXBURG
standards. No exceptions to Policy Standards and the ISPWC will be allowed unless specifically and previously approved in writing
by the CITY OF REXBURG.
2.No construction shall begin before the Pre-Construction meeting, which the Contractor is required to attend.
3.Sanitary sewer and storm drain manholes, cones and structures shall be set to specified elevation by their respective contractors.
All remaining manhole materials, except concrete collars, necessary to construct manhole to finished grade in pavement areas
shall be furnished by the Contractor for placement at finished grade. For manholes not within pavement areas, the manhole rings
shall be set to finished grade by their respective contractor. Contractor shall contact the CITY OF REXBURG twenty-four (24)
hours prior to pouring concrete collars.
4.Contractor shall construct four inches (4") of asphalt pavement thickness at joint locations for all pavement matches.
5.All reinforced concrete pipe shall conform to ASTM C-76 Specifications for the class of pipe indicated, and shall be installed
watertight.
6.All work will be inspected by CONNECT ENGINEERING and monitored by the CITY OF REXBURG in accordance with the latest
edition of the "REXBURG STANDARD DRAWINGS AND SPECIFICATIONS".
7.Borrow shall be obtained from sources designated or approved in writing by the Engineer.
8.Clearing and grubbing shall consist of removing all natural and artificial objectionable materials. Under no circumstances shall
roadways be placed on frozen or objectionable material.
9.The subgrade shall be excavated and bladed to remove all uneven areas and to secure a uniform surface true to grade and line.
The subgrade material shall then be scarified to a depth of eight inches (8"), adjusted to within approximately 2% of optimum
moisture content and compacted to the minimum density required as stated in ISPWC.
10.All concrete used shall be Class 4 and have a strength of four thousand (4000) PSI in twenty-eight (28) days. The concrete mix
shall include Fly Ash for ASR mitigation. The mix design shall be approved by the engineer. All concrete shall be cured by a liquid
membrane-forming curing compound method, unless otherwise specified in writing by the Engineer.
11.The plant mix should be a 12-inch SP3 PG 58-28, 1 to 10 million design ESALs superpave hot mix asphalt design.
12.All road stripping and excess topsoil shall be stockpiled out of the right-of-way and stored at Contractor's expense.
13.A traffic control plan based on the latest edition of the Manual on Uniform Traffic Control Devices (MUTCD) shall be approved by
the CITY OF REXBURG Public Works Department prior to construction.
14.Parked equipment and stored materials shall be kept as far away from the travelway as feasible. Items
left overnight within 30 feet of the travel way shall be marked and/or protected.
SEWER NOTES
1.Prior to construction, it shall be the responsibility of the contractor to inform all the utility companies of the construction
schedule.
2.All existing utility locations and depths are approximate and shall be verified by the contractor.
3.All elevations are based on the Topographic Surveyors Datum.
4.Manhole rim elevations as shown on the Construction Drawings are approximate. The manhole frames and covers shall
be constructed in accordance with the CITY OF REXBURG Standard Drawings. Rim elevations shall be determined by the
engineer in the field during construction.
5.Contractor shall repave any existing paved streets disturbed during construction.
6.Retain and protect all irrigation and drainage crossings. The contractor shall coordinate with the owner and the Rexburg
Irrigation Company (208-356-5251) for the inspection of the exposed irrigation and/or drainage pipe crossings. If existing
pipes are damaged, the affected pipe will be replaced by the contractor.
7.The developer's engineer shall be present during all testing of the sewer construction.
8.Retain and protect existing curb, gutter and sidewalk. if removal is necessary, replacement shall be incidental to project.
9.The following type and class of pipe will be permitted: gravity pipe shall conform to ASTM D-3034, PVC, SDR 35, or other
pipe approved in the CITY OF REXBURG Standards.
10.All work shall be constructed to the CITY OF REXBURG Standards. All work shall be approved by the CITY OF
REXBURG.
11.Sanitary sewer manhole cones shall be set a maximum of one (1) foot below specified ring elevations by sewer contractor.
All remaining manhole materials, other than concrete collars necessary to construct manhole to finished grade, shall be
furnished by the sewer contractor for placement at finished grade by street paving contractor. All materials for concrete
around manhole rings shall be supplied and constructed to finished grade by street contractor. The owner's engineer shall
be contacted 24 hours prior to placing concrete collars.
12.The trench backfill above the pipe zone will be inspected by the owner's engineer in accordance with the latest edition of
the Idaho Standards for Public Works Construction Specifications and the CITY OF REXBURG Standards and
Specifications.
13.Where PVC is utilized, a rubber ring or approved equivalent is to be installed where the pipe is in contact with manhole
base and/or manhole channel in order to ensure a watertight seal.
14.Where it is necessary for sewer and water to cross each other and the sewer line is above or less than 18 inches below the
water main, the sewer line crossing shall be either:
a. Non-Potable pipeline construction with potable water class pie for a minimum of ten (10) feet either side of
potable pipeline with a single twenty (20) feet section of potable water class pipe centered on the crossing; or
b. Sleeve non-potable or potable pipeline with potable water class pipe ten (10) feet either side of crossing.
Use of hydraulic cementitous materials such as concrete, controlled density fill, and concrete slurry
encasement is not allowed as a substitute for sleeving.
If potable pipeline is below non-potable pipeline the non-potable pipeline must also be supported through the
crossing to prevent settling.
15.Where the sewer main depth will allow, all sewer service lines shall be constructed to a depth of 9.5' at property line. The
contractor shall use 4" diameter PVC pipe or approved equivalent for all service lines. All sewer service lines shall be
constructed at a minimum grade of 1%.
16.Sewer service lines shall be 4" PVC and constructed to a point 15' inside the front lot line as shown. Except where
otherwise located, the sewer service lines shall be constructed as shown on plan.
17.The horizontal separation of the water and sewer mains shall be a minimum of ten (10) feet.
18.Contractor shall notify the CITY OF REXBURG City Engineer and the developer's engineer 48 hours in advance of
construction.
19.Water levels shall be maintained below the trench bottom during the pipe laying and joining operation. The dewatering
method shall be discussed with the engineer and approved prior to construction. Ditches and storm
drain facilities that are silted up due to the contractor's dewatering shall be cleaned and restored to their original
state.
20.Contractor shall locate and protect all underground utilities during construction.
21.The developer shall test the compaction of the sewer pipeline bedding in accordance with the the ISPWC specifications,
and will be done by an outside testing laboratory. The cost of this service shall be paid by the developer. However, if the
test fails, the cost of the test and any retesting shall be paid by the
contractor. The contractor shall coordinate with the developer's engineer and the testing laboratory to
schedule the tests, backfilling, and pipe laying operation.
22.After all utilities are constructed and just prior to paving, the contractor shall perform an air test on the sewer system. The
developer's engineer shall be present to witness the test.The contractor shall contact the engineer 24 hours prior to testing.
City of REXBURG requires low pressure air or hydrostatic testing, mandrel, and CCTV inspection of the completed sewer.
23.The contractor shall leave the excavation for the upstream end of all service lines open for field verification of the invert
elevation by the engineer's inspector. The contractor shall not backfill the ends of service lines until he has obtained
approval from the engineer's inspector or made other arrangements for verification of service line invert elevations.
24.Service and main piping shall be in accordance with ASTM 3034 and shall be SDR 35 or greater plastic pipe or
approved equal.
25.Service wyes shall be installed per the CITY OF REXBURG Standards.
26.Backfill compaction of drop manholes shall not be accepted without full time inspection by developer's engineer during
compaction work.
27.At all times, when laying pipe is not in progress, open ends of the pipe shall be closed by a watertight plug or other
approved means. At the close of the day's work, or whenever workmen are absent from the job, the end of the last laid
section shall be plugged, capped, or tightly closed to prevent entry of foreign material.
28.All visible leaks shall be repaired - even if the leakage is below allowable limits.
29.The developer's engineer shall be present during all testing of the sewer line.
30.A minimum of 18" vertical clearance must exist between potable and non-potable lines.
ELECTRICAL NOTES
1.All new electrical facilities shall be constructed in accordance with the current Rocky Mountain Power Service Policy. Each
utility shall be constructed to its own policy.
2.Electrical sectionalizing cabinets and bases (when required) will be provided by Rocky Mountain Power but shall be installed
by the Developer/Contractor.
3.All primary and secondary conduits shall be provided and installed by the Developer/Contractor. All electrical conduits and
36" radius elbows shall be schedule 40 pvc.
4.The minimum power trench depth shall be 54" below finished grade. (Conduit to be installed 48" below finish grade).
Including 6" of sand bedding below and above top of conduits.
5.Primary and secondary conduit depths can be reduced to 18" of cover below finished grade with approval by Rocky
Mountain Power. Rigid galvanized steel conduit must be provided and installed by the Developer/Contractor in a trench that
is less than 48" deep.
6.The Contractor shall retain and protect all existing City power poles and electrical facilities during construction except those
facilities shown to be relocated or moved per Rocky Mountain Power contractors map.
7.Coordinate all electrical construction with Rocky Mountain Power.
8.Owner shall bear all costs to relocate or remove existing power poles, light poles, anchor guys, and miscellaneous electrical
facilities, except those facilities inside city rights of way.
9.The Owner/Developer shall provide all trenching, conduit and concrete light pole foundations for street illumination along all
Public Right of Way as per Rocky Mountain Power current service policy. In addition, Owner/Developer shall purchase street
light assembly provided and installed by Rocky Mountain Power.
10.If applicable, see Rocky Mountain Power Electrical site plan for off-site electrical and fiber optic facilities, layout, and
installation details.
11.With exception of conduit crossing, contractor shall install curb and gutter prior to power trench and conduit installation or
(with Rocky Mountain Power approval) centerline of trench may be staked with cut/fill to bottom of trench at all grade breaks
and hubs at 25' intervals and offset stakes at all transformers, switch cabinets, secondary pedestals etc.
12.Contact Rocky Mountain Power prior to construction.
STREET SIGNING
1. All road striping and traffic signing shall be designed, constructed, and placed according to the current Manual of
Uniform Traffic Control Devices (MUTCD) with the following exceptions:
1.1.All Stop and Yield signs used in any subdivision shall be a minimum 30" X 30", engineer grade sheeting is not allowed.
1.2.All Road Name and Street signs shall have a minimum 4" legend. Both background and legend shall be retro-reflective.
Standard colors are white legend and green background except private roads, which will have a blue background.
1.3.Substrate material shall be aluminum; no fiberglass or plastic will be accepted.
1.4.The minimum size for Speed Limit Signs shall be 24"W X 30"L with black legend on white background.
1.5.Posts shall be metal and shall be anchored with a "soil type" anchor. No concrete shall be used as an anchor. Posts
shall be 2" X 2" square and must meet break-a-way standards of the State of Idaho. No U-channel shall be used.
1.6.The minimum height of signs shall be 6' from the road surface to the bottom of the sign.
1.7.Maintenance of all street and traffic signs will be the responsibility of the developer until the streets are officially
accepted for maintenance by the CITY OF REXBURG.
CHECK BY
SHEETS
DRAWN BY
JOB NO:
OF
SHEET
BDJTKP
SHEET NAME:
PROJECT:
LOCATION:
2023-019
DATEREVISIONS
NOTES
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-02
N/A
TOPOGRAPHIC SURVEYOR
GLOBAL LANDWORKS
CARDON PAYNE
(208) 242-8753
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
REFERENCES
NOTE:
NOT ALL HATCHES, LINETYPES,
REFERENCES, AND SYMBOLS ON THIS
SHEET ARE INCLUDED IN THIS PLAN SET.
100-1 RETAIN AND PROTECT
403-1 FIRE HYDRANT-DETAIL PER ISPWC AND CITY OF
REXBURG SUPPLEMENTAL SPECIFICATIONS TO THE
ISPWC PER ISPWC SD-404
402-6 INSTALL 6" WATER VALVE PER ISPWC AND CITY OF REXBURG
SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC.
PER ISPWC SD - 406
404-1.5 INSTALL 1.5" WATER SERVICE WITH METER PIT INCLUDING
METER PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC. PER ISPWC SD-402 AND
REXBURG STANDARD DRAWING.
501-8 INSTALL 8" SDR 35 SANITARY SEWER PIPE @ 0.4% MIN.
502-1 INSTALL 4' SS MH PER ISPWC SD-501
504-4 INSTALL 4" SDR 35 SANITARY SEWER SERVICE @ 2% MIN SLOPE
TO EASEMENT PER ISPWC-511
601-12 INSTALL 12" ADS N 12 STORM PIPE @ 0.22% MIN SLOPE
602-1
INSTALL INFILTRATION MANHOLE PER DETAIL ON SHEET 3
602-2 INSTALL CATCH BASIN TYPE I PER ISPWC SD-601
706-1 INSTALL 6" CURB AND GUTTER PER CITY OF REXBURG DETAIL SHEET 6
706-R1 INSTALL ADA PEDESTRIAN RAMP W/DETECTABLE WARNING DOMES
PER CITY OF REXBURG STANDARD SHEET 7
706-S2 INSTALL INTEGRAL CONCRETE SIDE WALK PER DETAIL THIS SHEET
706-2 INSTALL 6" LIP DOWN CURB AND GUTTER PER DETAIL THIS SHEET
706-D1 INSTALL CURB DRAIN PER ISPWC SD-715
602-3
INSTALL SD MANHOLE TYPE A WITH REGULAR LID PER
ISPWC-612
RETAIN AND PROTECT
EARTHWORK
402-8 INSTALL 8" WATER VALVE PER ISPWC AND CITY OF REXBURG
SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC.
PER ISPWC SD - 406
402-12 INSTALL 12" WATER VALVE PER ISPWC AND CITY OF REXBURG
SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC.
PER ISPWC SD - 406
404-1 INSTALL 1" WATER SERVICE WITH METER PIT INCLUDING METER
PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC. PER ISPWC SD-401 AND
REXBURG STANDARD DRAWING.
SEWER
501-12 INSTALL 12" SDR 35 SANITARY SEWER PIPE @ 0.22% MIN.
STORM
CONCRETE
505-6 INSTALL 6" C-900 PRESSURIZED SANITARY SEWER
1102-1 INSTALL STREET LIGHT PER CITY OF REXBURG STANDARD DETAIL
SHEETS 9 AND 10
TRAFFIC SIGNAL AND
STREET LIGHTING
1103-1 INSTALL STOP SIGN AND STREET SIGNS PER MUTCD STD.
404-2 INSTALL 2" WATER SERVICE WITH METER PIT INCLUDING METER
PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC. PER SD-402 AND REXBURG
STANDARD DRAWING
706-A1 INSTALL CONCRETE COMMERCIAL APPROACH PER CITY OF REXBURG
DETAIL SHEET 7
706-S1 INSTALL 4" CONCRETE SIDEWALK PER ISPWC SD-709
506-6.90 INSTALL 6" 90° PRESSURE SEWER BEND WITH THRUST BLOCK PER
ISPWC SD - 403
601-36 INSTALL 36" ADS N 12 STORM PIPE @ 0.05% MIN SLOPE
INSTALL INFILTRATION MANHOLE PER CITY OF REXBURG
INFILTRATOR DETAIL
602-4
200-1 SAW-CUT LINE AND ASPHALT REMOVAL AND UTILITY TRENCH
PER CITY OF REXBURG TRENCH DETAIL SHEET 8
401-8 INSTALL 8" WATER PIPE C-50 DI @ 5' MINIMUM COVER
PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC.
401-6 INSTALL 6" WATER PIPE C-50 DI @ 5' MINIMUM COVER
PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC.
401-8.90 INSTALL 8" 90° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-8.8.6 INSTALL 8"x8"x6" TEE WITH THRUST BLOCK PER ISPWC SD - 403
401-8.6 INSTALL 8" TO 6" C50-DI REDUCER WITH THRUST BLOCK PER ISPWC
SD - 403
WATER
401-10 INSTALL 10" WATER PIPE C-50 DI @ 5' MINIMUM COVER
PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC.
401-12 INSTALL 12" WATER PIPE C-50 DI @ 5' MINIMUM COVER
PER ISPWC AND CITY OF REXBURG SUPPLEMENTAL
SPECIFICATIONS TO THE ISPWC.
401-8.8.8 INSTALL 8"x8"x8" TEE WITH THRUST BLOCK PER ISPWC SD - 403
401-6.6.6 INSTALL 6"x6"x6" TEE WITH THRUST BLOCK PER ISPWC SD - 403
401-12.12.12 INSTALL 12"x12"x12" TEE WITH THRUST BLOCK PER ISPWC SD - 403
401-6.90 INSTALL 6" 90° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-6.11 INSTALL 6" 11.25° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-6.22 INSTALL 6" 22.5° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-6.45 INSTALL 6" 45° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-8.11 INSTALL 8" 11.25° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-8.22 INSTALL 8" 22.5° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-8.45 INSTALL 8" 45° BEND WITH THRUST BLOCK PER ISPWC SD - 403
401-12.12.6 INSTALL 12"x12"x6" TEE WITH THRUST BLOCK PER ISPWC SD - 403
401-12.12.8 INSTALL 12"x12"x8" TEE WITH THRUST BLOCK PER ISPWC SD - 403
407-18 MAINTAIN MINIMUM 18" VERTICAL SEPARATION DISTANCE
BETWEEN POTABLE AND NON-POTABLE WATER LINES OR
FOLLOW PIPE AND SLEEVING REQUIREMENTS AS OUTLINED IN
ISPWC STD. DWG. SD-407.
PRESSURE IRRIGATION
INSTALL 4" PRESSURIZED IRRIGATION LINE PVC C-900 @ 3' MIN COVER901-4
INSTALL 6" PRESSURIZED IRRIGATION LINE PVC C-900 @ 3' MIN COVER901-6
INSTALL 8" PRESSURIZED IRRIGATION LINE PVC C-900 @ 3' MIN COVER901-8
INSTALL 4" 11.25° PRESSURE IRRIGATION BEND WITH THRUST BLOCK
PER ISPWC SD-403
901-4.11
INSTALL 4" 22.5° PRESSURE IRRIGATION BEND WITH THRUST BLOCK
PER ISPWC SD-403
901-4.22
INSTALL 4"x4"x4" PRESSURE IRRIGATION TEE WITH THRUST BLOCK
PER ISPWC SD-403
901-4.4.4
INSTALL 6"x6"x4" PRESSURE IRRIGATION TEE WITH THRUST BLOCK
PER ISPWC SD-403
901-6.6.4
INSTALL 6" 11.25° PRESSURE IRRIGATION BEND WITH THRUST BLOCK
PER ISPWC SD-403
901-6.11
INSTALL 8" 11.25° PRESSURE IRRIGATION BEND WITH THRUST BLOCK
PER ISPWC SD-403
901-8.11
INSTALL 8" x 6" PRESSURE IRRIGATION REDUCER WITH THRUST
BLOCK PER ISPWC SD-403
901-8.6
INSTALL 6" x 4" PRESSURE IRRIGATION REDUCER WITH THRUST
BLOCK PER ISPWC SD-403
901-6.4
INSTALL 8"x8"x4" PRESSURE IRRIGATION TEE WITH THRUST BLOCK
PER ISPWC SD-403
901-8.8.4
INSTALL 8"x8"x8" PRESSURE IRRIGATION TEE WITH THRUST BLOCK
PER ISPWC SD-403
901-8.8.8
INSTALL 4" VALVE PER ISPWC SD - 406902-4
INSTALL 6" VALVE PER ISPWC SD - 406902-6
INSTALL 8" VALVE PER ISPWC SD - 406902-8
INSTALL 1" IRRIGATION SERVICE WITH VALVE BOX PER REXBURG
STANDARD DRAWING SHEET 13
903-1
706-V1 INSTALL VALLEY GUTTER PER CITY OF REXBURG STANDARD SHEET 7
ACRONYMS
BTM BOTTOM
BW BOTTOM OF WALL
CB STORM DRAIN CATCH BASIN
EG EDGE OF GRAVEL
EOA EDGE OF ASPHALT
EOC EDGE OF CONCRETE
FF FINISH FLOOR
FG FINISH GRADE
GB GRADE BREAK
HP HIGH POINT
INV IN INVERT IN
INV OUT INVERT OUT
L LEFT
LP LOW POINT
OFF OFFSET
NTS NOT TO SCALE
PC POINT OF CURVATURE
PI POINT OF INTERSECTION
PUD PLANNED UNIT DEVELOPMENT
PUE PUBLIC UTILITY EASEMENT
PVI POINT OF VERTICAL INTERSECTION
R RIGHT
SDMH STORM DRAIN MANHOLE
SF SQUARE FEET
SSMH SANITARY SEWER MANHOLE
STA STATION
SW SIDEWALK
TBC TOP BACK OF CURB
TSW TOP OF SIDEWALK
TW TOP OF WALL
TOC TOP OF CONCRETE
TOA TOP OF ASPHALT
VG FL VALLEY GUTTER FLOW LINE
LEGEND
CONCRETE
ASPHALT
LANDSCAPING
POND HIGH WATER LINE AND GRADE BREAK
HIGH WATER LINE
CATCH BASIN
FIRE HYDRANT
STREET LIGHT
VALVE
SANITARY SEWER MANHOLE
CURB & GUTTER
BOUNDARY LINE
GRADE BREAK
SAW CUT
STREET RIGHT-OF-WAY (ROW)
EASEMENT LINE
FENCE LINE
SANITARY SEWER LINE
WATERLINE
SANITARY SEWER SERVICE
WATER SERVICE
OVERHEAD POWER
GAS LINE
SURFACE CONTOUR
ASPHALT
STORM DRAIN MANHOLE
STORM DRAIN LINE
POWER POLE
SANITARY SEWER MANHOLE
POWER POLE
STORM DRAIN MANHOLE
STREET LIGHT
FIRE HYDRANT
VALVE
LOT LINE
CENTERLINE OF ROAD
CATCH BASIN
UNDERGROUND POWER
CURB & GUTTER
SANITARY SEWER LINE
WATERLINE
OVERHEAD POWER
SURFACE CONTOUR
UNDERGROUND POWER
FENCE LINE
STORM DRAIN LINE
SANITARY SEWER SERVICE
WATER SERVICE
EXISTING PROPOSED
CONCRETE
GAS LINE
COMMUNICATION COMMUNICATIONS
STREET RIGHT-OF-WAY (R/W)
EASEMENT LINE
LOT LINE
GRADE BREAK
IRRIGATION IRRIGATION
PRESSURE IRRIGATION PRESSURE IRRIGATION
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SHEET NAME:
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LOCATION:
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DATEREVISIONS
REFERENCE SHEET
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-03
N/A
BUILDINGBUILDING
ASPHALT TO REMOVE
GAS METER
COMMUNICATION BOX
GAS METER
SNOW STORAGE AREA
706-3 INSTALL STANDARD CURB AND GUTTER PER CITY OF REXBURG
STANDARD DETAIL SHEET 6
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
S89° 58' 52"E
1.00'
N89° 55' 10"E
177.66'
S0
°
1
5
'
4
0
"
E
16
4
.
9
6
'
S89° 45' 52"W
91.48'
S89° 46' 41"W
15.00'
N0° 13' 14"W
15.00'
S89° 46' 08"W
27.99'
S89° 46' 08"W
43.99'
N0° 14' 08"W
84.98'
S89° 44' 39"W
52.48'
S0° 25' 56"E
80.50'
N89° 43' 35"E
52.49'
N0° 26' 04"W
80.47'
S0° 29' 06"E
65.46'
S89° 44' 56"W
42.99'
S89° 45' 18"W
43.99'
N0° 26' 01"W
80.48'
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LOCATION:
2023-019
DATEREVISIONS
EXISTING CONDITIONS
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-04
N/A
REMOVE EXISTING BUILDING
BY OTHERS
REMOVE CONCRETE TO BACK OF CURB
REMOVE GAS METERS
REMOVE GAS METERS
REMOVE LIGHT POLE
REMOVE DUMPSTER PAD
REMOVE EXISTING ASPHALT
REMOVE EXISTING ASPHALT
RETAIN AND PROTECT EXISTING ASPHALT
E 1ST S
RETAIN AND PROTECT
EXISTING ASPHALT
AND MARKINGS
S
1
S
T
E
RETAIN AND PROTECT EXISTING BUILDING
RETAIN AND PROTECT EXISTING BUILDING
RETAIN AND PROTECT
EXISTING BUILDING
RETAIN AND PROTECT
EXISTING SEWER
FIRE HYDRANT
DISTANCE TO EXISTING BUILDING:
190'
RETAIN AND PROTECT EXISTING
GAS METER
CO
L
L
E
G
E
A
V
E
RETAIN AND PROTECT
EXISTING UTILITIES
RETAIN AND PROTECT
EXISTING ASPHALT
AND MARKINGS
EXISTING CONDITIONS NOTES:
1.NOT A DEMO PLAN. CONTRACTOR TO
VERIFY DEMO QUANTITIES WITH CITY
AND OWNER.
2.CONTRACTOR TO VERIFY EXISTING
UTILITY LOCATIONS AND DEPTHS.
3.THE TOTAL NUMBER OF EXISTING
PARKING STALLS IS 76.
REMOVE POLE SIGNS AND REPLACE
WITH WALL MOUNTED ADA SIGNS
REMOVE EXISTING SIDEWALK
REMOVE EXISTING
LANDSCAPE
REMOVE AND
CAP EXISTING WATER
SERVICE
REMOVE AND
CAP EXISTING WATER
SERVICE
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
-3.29%
-3.33%
-3.70%
-3.59%
-1.61%
-1.82%
-3.64%
48
6
9
48
6
8
4868
S89° 58' 52"E
1.00'
N89° 55' 10"E
177.66'
S0
°
1
5
'
4
0
"
E
16
4
.
9
6
'
S89° 45' 52"W
91.48'
S89° 46' 41"W
15.00'
N0° 13' 14"W
15.00'
S89° 46' 08"W
27.99'
S89° 46' 08"W
43.99'
N0° 14' 08"W
84.98'
S89° 44' 39"W
52.48'
S0° 25' 56"E
80.50'
N89° 43' 35"E
52.49'
N0° 26' 04"W
80.47'
S0° 29' 06"E
65.46'
S89° 44' 56"W
42.99'
S89° 45' 18"W
43.99'
N0° 26' 01"W
80.48'
4868.32
TOA-MATCH
4868.83
TOA-MATCH
4868.73
TOA-MATCH
4868.73
TOA-MATCH
4869.04
TOA-MATCH
4867.83
GB
4867.83
GB
4868.70
FG
4868.70
FG
4868.70
FG
4868.70
FG
4868.22
BSW
4868.75
BSW
4868.11
BSW -MATCH
4868.72
BSW
4868.72
BSW 4868.17
BSW
4868.76
TOA-MATCH
4868.52
TOA-MATCH
4869.20
FSW
4868.17
BSW
4869.20
BSW
4869.10
FSW
4868.32
EO EXIST
4868.20
EO EXIST
4868.50
EO EXIST
4868.45
EO EXIST
4869.11
FSW
4869.11
FSW
4869.10
FSW
4868.62
TOA-MATCH
4868.70
TOA
4869.20
TOA
4869.20
TOA
4867.88
BSW -MATCH
4869.05
TOA-MATCH
100-1
200-1
504-4
601-12
602-1
706-A1
706-S1
SEE SHEET 3 FOR MORE
INFORMATION
SEE SHEET 3 FOR MORE
INFORMATION
RETAIN AND PROTECT
SAW CUT AND ASPHALT
REMOVAL
4'' SEWER SERVICE
12'' STORM MAIN
STORM MAIN MANHOLE
COMMERCIAL APPROACH
5' CONCRETE SIDEWALK
706-3 STD CURB AND GUTTER
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DATEREVISIONS
SITE PLAN
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-05
N/A
CONNECT TO EXISTING
8" MAIN CONTRACTOR
TO VERIFY EXISTING
UTILITY LOCATION AND DEPTH
PRIOR TO CONSTRUCTION
504-4 SEE OTHER PLANS
FOR CONTINUATION
SEE OTHER PLANS
FOR CONTINUATION
706-S1
601-12
SC-740 STORM TECH CHAMBERS
SEE SHEET C-07 FOR DETAILS
100-1
100-1
PROPOSED
BUILDING
E 1ST S
S
1
S
T
E
EXISTING BUILDING
200-1
200-1
SURVEY NOTE
THIS SITE PLAN CONFORMS TO AN ACTUAL SURVEY THAT WAS
PERFORMED ON THE GROUND BY A LICENSED LAND SURVEYOR IN
AND FOR THE STATE OF IDAHO. IT IS THE OWNERS RESPONSIBILITY
TO CONSTRUCT ALL STRUCTURES SHOWN ON THIS SITE PLAN IN
ACCORDANCE WITH SAID SURVEY.
DEVELOPMENT NOTES
1.STORM WATER FROM SITE IS DIRECTED TO EXISTING STORM
WATER SYSTEM IN EXISTING PARKING LOT WITH THE
EXCEPTION OF THE ROOF DRAIN FROM THE BUILDING
ADDITION.
2.CONTRACTOR TO VERIFY EXISTING UTILITY LOCATIONS AND
DEPTH PRIOR TO CONSTRUCTION.
3.TIE POTABLE WATER IS DESIGNED TO COME FROM THE
EXISTING BUILDING. SEE PLUMBING PLANS FOR DETAILS.
SITE INFORMATION
EXISTING BUILDING AREA: 12,860 SF
PROPOSED BUILDING AREA: 6225 SF
TOTAL BUILDING AREA: 19,085
PARKING SPACES REQUIRED: 39
PARKING SPACES PROVIDED: 44
RETAIN AND PROTECT ALL ASPHALT MARKINGS FOR PARKING,
INCLUDING ADA. ANY DAMAGE DONE TO MARKINGS WILL NEED
TO BE REPAIRED TO EXISTING.
SNOW STORAGE AREA REQUIRED:
AREA 1: 1,542 SF
AREA 2: 359 SF
SNOW STORAGE PROVIDED:
AREA 1: 1,628 SF
AREA 2: 417 SF
FIRE CODE NOTE
D103.6.1 ROADS 20 TO 26 FEET IN WIDTH. FIRE LANES SIGNS AS
SPECIFIED IN SECTION D103.6 SHALL BE POSTED ON BOTH SIDES
OF THE FIRE APPARATUS ACCESS ROADS THAT ARE 20 TO 26 FT
WIDE (6096 TO 7925 MM)
GENERAL NOTE
ALL PUBLIC IMPROVEMENTS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE CURRENT CITY OF REXBURG
ENGINEERING STANDARD SPECIFICATIONS AND STANDARD
DRAWINGS AND IDAHO STANDARD FOR PUBLIC WORKS
CONSTRUCTION (ISPWC).
POWER NOTE
SEE ROCKY MOUNTAIN POWER CONTRACTORS MAP FOR
PROPOSED POWER FACILITIES. POWER INFORMATION SHOWN ON
THIS DRAWING IS REPRESENTS ESTIMATED LOCATIONS ONLY.
FOR ACCURATE LOCATIONS REFER TO ROCKY MOUNTAIN POWER
CONTRACTOR MAP.
OPTIONAL: HEATED SIDEWALK
SEE ELECTRICAL PLANS FOR DETAILS
StormTech Stormwater Volume
Area 6262 SF
Intensity 1.5 in/hr
Runoff Coeficient 0.90
Total Volume 704.5 CF
200-1
ASPHALT PARKING LOT SECTION
4" 3/4" CRUSHED AGGREGATE BASE
ONSITE SELECT FILL
2.5" DEPTH ASPHALT PLANT MIX
NTS
8" PIT RUN
SDMH
RIM: 4867.83
12" INVERT IN: 4865.70'
24" INVERT OUT: 4863.33'
24" INVERT OUT: 4863.33'
RELOCATE EXISTING GAS METER
GAS SERVICE COORDINATE WITH
GAS COMPANY PRIOR TO CONSTRUCTION
Total Volume 727 CF
ASSUMED 6" REVEAL
ON EDGE OF BUILDING
6" REVEAL GRADUALLY REMOVED AGAINST
ASPHALT BETWEEN TWO POINTS
REPLACE POLE MOUNTED ADA SIGNS
WITH BUILDING MOUNTED
EXISTING BUILDING
706-S1
100-1
100-1
200-1
200-1
11.40'
13.48'
9.65'
11.62'
2.97'
RETAIN AND PROTECT EXISTING
FINAL FENCE
706-3
706-3
706-S1
PROPERTY BOUNDARY NOTE
PROPERTY LINE DIMENSIONS ON THE SITE PLAN ARE FOR
REFERENCE ONLY AND DOES NOT APPLY TO FOUND MONUMENTS
OR DOCUMENTS OF RECORD. THIS DOCUMENT DOES NOT
CONSTITUTE A RECORD OF SURVEY OR HOLD THE DIMENSIONS
OF THE LOT LINES LEGAL BINDING OR APPLICABLE IN ANY WAY.
15.13'
13.00'
21.45'
18.67'
20.35'
18.71'
14.72'
SNOW STORAGE
AREA 1
SNOW STORAGE
AREA 2
INSTALL CONCRETE DUMPSTER
PAD PER CITY OF REXBURG
STANDARDS
PAINT ADA STALL PER
MUTCD STANDARDS
INSTALL BOLLARD
SEE ARCH PLAN FOR
DETAILS
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
SNOW STORAGE CALCULATIONS
SNOW STORAGE AREA REQUIRED:
AREA 1: 1,542 SF
AREA 2: 359 SF
SNOW STORAGE PROVIDED:
AREA 1: 1,545 SF
AREA 2: 417 SF
EXISTING BUILDING
20.35'
SNOW STORAGE
AREA 2
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DATEREVISIONS
SNOW STORAGE AREAS
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-06
N/A
E 1ST S
S
1
S
T
E
SNOW STORAGE
AREA 1
SNOW STORAGE
LOCATION AREA 1
SNOW STORAGE
LOCATION AREA 1
SNOW STORAGE
LOCATION AREA 1
SNOW STORAGE
LOCATION AREA 2
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
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DATEREVISIONS
SC-740 STORM TECH DETAILS
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-07
1H = 10V
Advanced Drainage Systems, Inc.
FOR STORMTECH
INSTRUCTIONS,
DOWNLOAD THE
INSTALLATION APP
SiteASSIST
IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF THE SC-740 SYSTEM
1.STORMTECH SC-740 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A
PRE-CONSTRUCTION MEETING WITH THE INSTALLERS.
2.STORMTECH SC-740 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
3.CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS.
STORMTECH RECOMMENDS 3 BACKFILL METHODS:
·STONESHOOTER LOCATED OFF THE CHAMBER BED.
·BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE.
·BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR.
4.THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS.
5.JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE.
6.MAINTAIN MINIMUM - 6" (150 mm) SPACING BETWEEN THE CHAMBER ROWS.
7.EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE 3/4-2" (20-50 mm).
8.THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN
ENGINEER.
9.ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE
STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF.
NOTES FOR CONSTRUCTION EQUIPMENT
1.STORMTECH SC-740 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
2.THE USE OF CONSTRUCTION EQUIPMENT OVER SC-740 CHAMBERS IS LIMITED:
·NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS.
·NO RUBBER TIRED LOADERS, DUMP TRUCKS, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE
WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
·WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
3.FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING.
USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO THE CHAMBERS AND IS NOT AN
ACCEPTABLE BACKFILL METHOD. ANY CHAMBERS DAMAGED BY THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH
STANDARD WARRANTY.
CONTACT STORMTECH AT 1-888-892-2694 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT.
SC-740 STORMTECH CHAMBER SPECIFICATIONS
1.CHAMBERS SHALL BE STORMTECH SC-740.
2.CHAMBERS SHALL BE ARCH-SHAPED AND SHALL BE MANUFACTURED FROM VIRGIN, IMPACT-MODIFIED POLYPROPYLENE
COPOLYMERS.
3.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418-16a, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP)
CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
4.CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORTS THAT WOULD
IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION.
5.THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE
THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1)
LONG-DURATION DEAD LOADS AND 2) SHORT-DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION
FOR IMPACT AND MULTIPLE VEHICLE PRESENCES.
6.CHAMBERS SHALL BE DESIGNED, TESTED AND ALLOWABLE LOAD CONFIGURATIONS DETERMINED IN ACCORDANCE WITH ASTM F2787,
"STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
LOAD CONFIGURATIONS SHALL INCLUDE: 1) INSTANTANEOUS (<1 MIN) AASHTO DESIGN TRUCK LIVE LOAD ON MINIMUM COVER 2)
MAXIMUM PERMANENT (75-YR) COVER LOAD AND 3) ALLOWABLE COVER WITH PARKED (1-WEEK) AASHTO DESIGN TRUCK.
7.REQUIREMENTS FOR HANDLING AND INSTALLATION:
·TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING
STACKING LUGS.
·TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS
THAN 2”.
·TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN
SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 550 LBS/IN/IN. AND b) TO RESIST CHAMBER DEFORMATION
DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM
REFLECTIVE GOLD OR YELLOW COLORS.
8.ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. UPON REQUEST BY THE SITE DESIGN
ENGINEER OR OWNER, THE CHAMBER MANUFACTURER SHALL SUBMIT A STRUCTURAL EVALUATION FOR APPROVAL BEFORE
DELIVERING CHAMBERS TO THE PROJECT SITE AS FOLLOWS:
·THE STRUCTURAL EVALUATION SHALL BE SEALED BY A REGISTERED PROFESSIONAL ENGINEER.
·THE STRUCTURAL EVALUATION SHALL DEMONSTRATE THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR
DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY SECTIONS 3 AND 12.12 OF THE AASHTO
LRFD BRIDGE DESIGN SPECIFICATIONS FOR THERMOPLASTIC PIPE.
·THE TEST DERIVED CREEP MODULUS AS SPECIFIED IN ASTM F2418 SHALL BE USED FOR PERMANENT DEAD LOAD DESIGN
EXCEPT THAT IT SHALL BE THE 75-YEAR MODULUS USED FOR DESIGN.
9.CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY.
ACCEPTABLE FILL MATERIALS: STORMTECH SC-740 CHAMBER SYSTEMS
PLEASE NOTE:
1.THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE".
2.STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR.
3.WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR
COMPACTION REQUIREMENTS.
4.ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION.
NOTES:
1.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418-16a, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
2.SC-740 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
3.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS.
4.PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS.
5.REQUIREMENTS FOR HANDLING AND INSTALLATION:
·TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS.
·TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 2”.
·TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 550 LBS/IN/IN. AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION
AT ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS.
MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL
CLASSIFICATIONS COMPACTION / DENSITY REQUIREMENT
D
FINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTS FROM THE TOP OF THE 'C'
LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED
GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE MAY BE PART OF THE 'D'
LAYER.
ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS.
CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS.N/A
PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED
INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND
PREPARATION REQUIREMENTS.
C
INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE
EMBEDMENT STONE ('B' LAYER) TO 18" (450 mm) ABOVE THE TOP OF THE
CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C'
LAYER.
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR
PROCESSED AGGREGATE.
MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS
LAYER.
AASHTO M145¹
A-1, A-2-4, A-3
OR
AASHTO M43¹
3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10
BEGIN COMPACTIONS AFTER 12" (300 mm) OF MATERIAL OVER
THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN
6" (150 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR
WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR
PROCESSED AGGREGATE MATERIALS. ROLLER GROSS
VEHICLE WEIGHT NOT TO EXCEED 12,000 lbs (53 kN). DYNAMIC
FORCE NOT TO EXCEED 20,000 lbs (89 kN).
B EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE
FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER ABOVE.CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED.
A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO
THE FOOT (BOTTOM) OF THE CHAMBER.CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3
18"
(450 mm) MIN*
8'
(2.4 m)
MAX
6" (150 mm) MIN
D
C
B
A
12" (300 mm) MIN 12" (300 mm) TYP51" (1295 mm)6"
(150 mm) MIN
30"
(760 mm)
DEPTH OF STONE TO BE DETERMINED
BY SITE DESIGN ENGINEER 6" (150 mm) MIN
*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED
INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR,
INCREASE COVER TO 24" (600 mm).
PAVEMENT LAYER (DESIGNED
BY SITE DESIGN ENGINEER)
SC-740
END CAP
EXCAVATION WALL (CAN
BE SLOPED OR VERTICAL)
PERIMETER STONE
(SEE NOTE 4)
SUBGRADE SOILS
(SEE NOTE 3)
ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL
AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS
INSPECTION & MAINTENANCE
STEP 1)INSPECT ISOLATOR ROW PLUS FOR SEDIMENT
A.INSPECTION PORTS (IF PRESENT)
A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN
A.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED
A.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG
A.4.LOWER A CAMERA INTO ISOLATOR ROW PLUS FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL)
A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
B.ALL ISOLATOR PLUS ROWS
B.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW PLUS
B.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW PLUS THROUGH OUTLET PIPE
i)MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY
ii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE
B.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
STEP 2)CLEAN OUT ISOLATOR ROW PLUS USING THE JETVAC PROCESS
A.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED
B.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN
C.VACUUM STRUCTURE SUMP AS REQUIRED
STEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS.
STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.
NOTES
1.INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS
OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.
2.CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY.
CATCH BASIN
OR
MANHOLE
SC-740 ISOLATOR ROW PLUS DETAIL
NTS
STORMTECH HIGHLY
RECOMMENDS FLEXSTORM
INSERTS IN ANY UPSTREAM
STRUCTURES WITH OPEN
GRATES
COVER ENTIRE ISOLATOR ROW PLUS WITH ADS
GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE
8' (2.4 m) MIN WIDE
SC-740 CHAMBER
OPTIONAL INSPECTION PORT
SC-740 END CAP
INLET PIPE ONE LAYER OF ADSPLUS125 WOVEN GEOTEXTILE BETWEEN
FOUNDATION STONE AND CHAMBERS
5' (1.5 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS
SUMP DEPTH
NOMINAL CHAMBER SPECIFICATIONS
SIZE (W X H X INSTALLED LENGTH)51.0" X 30.0" X 85.4" (1295 mm X 762 mm X 2169 mm)
CHAMBER STORAGE 45.9 CUBIC FEET (1.30 m³)
MINIMUM INSTALLED STORAGE*74.9 CUBIC FEET (2.12 m³)
WEIGHT 75.0 lbs.(33.6 kg)
*ASSUMES 6" (152 mm) STONE ABOVE, BELOW, AND BETWEEN CHAMBERS
SC-740 TECHNICAL SPECIFICATION
NTS
BUILD ROW IN THIS DIRECTION
OVERLAP NEXT CHAMBER HERE
(OVER SMALL CORRUGATION)
START END
90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH
A A
C
B
51.0"
(1295 mm)
30.0"
(762 mm)
45.9" (1166 mm)12.2"
(310 mm)
29.3"
(744 mm)
PART #STUB A B C
SC740EPE06T / SC740EPE06TPC 6" (150 mm)10.9" (277 mm)18.5" (470 mm)---
SC740EPE06B / SC740EPE06BPC ---0.5" (13 mm)
SC740EPE08T /SC740EPE08TPC 8" (200 mm)12.2" (310 mm)16.5" (419 mm)---
SC740EPE08B / SC740EPE08BPC ---0.6" (15 mm)
SC740EPE10T / SC740EPE10TPC 10" (250 mm)13.4" (340 mm)14.5" (368 mm)---
SC740EPE10B / SC740EPE10BPC ---0.7" (18 mm)
SC740EPE12T / SC740EPE12TPC 12" (300 mm)14.7" (373 mm)12.5" (318 mm)---
SC740EPE12B / SC740EPE12BPC ---1.2" (30 mm)
SC740EPE15T / SC740EPE15TPC 15" (375 mm)18.4" (467 mm)9.0" (229 mm)---
SC740EPE15B / SC740EPE15BPC ---1.3" (33 mm)
SC740EPE18T / SC740EPE18TPC 18" (450 mm)19.7" (500 mm)5.0" (127 mm)---
SC740EPE18B / SC740EPE18BPC ---1.6" (41 mm)
SC740EPE24B*24" (600 mm)18.5" (470 mm)---0.1" (3 mm)
SC740EPE24BR*24" (600 mm)18.5" (470 mm)---0.1" (3 mm)
ALL STUBS, EXCEPT FOR THE SC740EPE24B/SC740EPE24BR ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE
DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT
STORMTECH AT 1-888-892-2694.
* FOR THE SC740EPE24B/SC740EPE24BR THE 24" (600 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY
1.75" (44 mm). BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL.
NOTE: ALL DIMENSIONS ARE NOMINAL
PRE-FAB STUB AT BOTTOM OF END CAP WITH FLAMP END WITH "BR"
PRE-FAB STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B"
PRE-FAB STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T"
PRE-CORED END CAPS END WITH "PC"
CONCEPTUAL ELEVATIONS:
MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED):11.50
MINIMUM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC):5.50
MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC):5.00
MINIMUM ALLOWABLE GRADE (TOP OF RIGID CONCRETE PAVEMENT):5.00
MINIMUM ALLOWABLE GRADE (BASE OF FLEXIBLE PAVEMENT):5.00
TOP OF STONE:4.00
TOP OF SC-740 CHAMBER:3.50
24" ISOLATOR ROW PLUS INVERT:1.01
BOTTOM OF SC-740 CHAMBER:1.00
BOTTOM OF STONE:0.00
PROPOSED LAYOUT
7 STORMTECH SC-740 CHAMBERS
4 STORMTECH SC-740 END CAPS
6 STONE ABOVE (in)
12 STONE BELOW (in)
40 STONE VOID
727
INSTALLED SYSTEM VOLUME (CF)
(PERIMETER STONE INCLUDED)
(COVER STONE INCLUDED)
(BASE STONE INCLUDED)
334 SYSTEM AREA (SF)
119.3 SYSTEM PERIMETER (ft)
*INVERT ABOVE BASE OF CHAMBER
MAX FLOWINVERT*DESCRIPTIONITEM ON
LAYOUTPART TYPE
0.10"24" BOTTOM PREFABRICATED EZ END CAP, PART#: SC740ECEZ / TYP OF ALL 24" BOTTOM
CONNECTIONS AND ISOLATOR PLUS ROWSAPREFABRICATED EZ END CAP
INSTALL FLAMP ON 24" ACCESS PIPE / PART#: SC74024RAMPBFLAMP
30" DIAMETER (24.00" SUMP MIN)CNYLOPLAST (INLET W/ ISO
PLUS ROW)
NOTES
•MANIFOLD SIZE TO BE DETERMINED BY SITE DESIGN ENGINEER. SEE TECH NOTE #6.32 FOR MANIFOLD SIZING GUIDANCE.
•DUE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS, IT MAY BE NECESSARY TO CUT AND COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD
COMPONENTS IN THE FIELD.
•THE SITE DESIGN ENGINEER MUST REVIEW ELEVATIONS AND IF NECESSARY ADJUST GRADING TO ENSURE THE CHAMBER COVER REQUIREMENTS ARE MET.
•THIS CHAMBER SYSTEM WAS DESIGNED WITHOUT SITE-SPECIFIC INFORMATION ON SOIL CONDITIONS OR BEARING CAPACITY. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR
DETERMINING
THE SUITABILITY OF THE SOIL AND PROVIDING THE BEARING CAPACITY OF THE INSITU SOILS. THE BASE STONE DEPTH MAY BE INCREASED OR DECREASED ONCE THIS INFORMATION IS
PROVIDED.
•NOT FOR CONSTRUCTION: THIS LAYOUT IS FOR DIMENSIONAL PURPOSES ONLY TO PROVE CONCEPT & THE REQUIRED STORAGE VOLUME CAN BE ACHIEVED ON SITE.
ISOLATOR ROW PLUS
(SEE DETAIL)
NO WOVEN GEOTEXTILE
BED LIMITS
C
B
AA
A
A
SC-740 SITE SPECIFICS
NTS
26.71'33.83'
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
POTENTIAL POLLUTANTS
CHEMICAL MSDS #LOCATION
TO BE FILLED OUT BY CONTRACTOR TO BE FILLED OUT BY CONTRACTOR
OFFSITE OPERATONS
START DATE END DATE
TO BE FILLED OUT BY CONTRACTOR
AREA TO BE DISTURBED
STABILIZE CONSTRUCTION ENTRANCE/EXIT
COMBINATION STAGING AREA & VEHICLE
EQUIPMENT CLEANING, FUELING AND MAIN.
MATERIALS STORAGE AREA &
STOCKPILE MANAGEMENT
SILT FENCE OR EROSION EEL
STORM WATER DRAINAGE
SEQUENCE OF MAJOR ACTIVITIES
ACTIVITY START DATE END DATE
POTENTIAL POLLUTANTS
CHEMICAL MSDS #LOCATION
TO BE FILLED OUT BY CONTRACTOR TO BE FILLED OUT BY CONTRACTOR
OFFSITE OPERATONS
START DATE END DATE
TO BE FILLED OUT BY CONTRACTOR
BEST MANAGEMENT PRACTICES NOTES
1. This plan should be revised and updated to address changes in site conditions, new or revised government regulations,
and additional on-site
storm water pollution. Additional erosion control measures may be required.
2. All revisions to this plan must be documented on the SWPPP Revision Documentation Form.
3. Current versions of the SWPPP, the NOI, and the NOC will be kept on site for the duration of the project. These items will
be available for the
use of all operators and site personal involved with erosion and sediment controls, and be available to EPA visiting the site.
A notice will be
posted near the construction entrance during construction, containing the SWPPP, the NOI and the NOC.
4. Fugitive dust blowing from the site shall be controlled by spraying water and dust control polymers as needed on dry areas
of the site.
5. The contractor will be responsible for supervision and inspection of all erosion and sedimentation controls and for ensuring
the SWPPP is
implemented.
6. Prior to beginning earth-moving activities, including clearing and grubbing, all clearing limits, easements, setbacks, sensitive
areas and their buffers
will be clearly marked to prevent environmental damage both on and off the site.
7. If sediment is accidentally transported on to the street it will be removed from the street surface on a daily basis.
8. All off-site construction shall be stabilized at the end of the working day.
9. All waste material will be collected and stored in a securely lidded dumpster. The dumpster will meet all local and state
solid water management
regulations.
10. Portable sanitary units will be provided for use by all workers for the entire project. Sanitary waste will be collected
regularly for the portable units
by an approved sanitary waste management contractor.
11. All exposed soils will be stabilized with vegetation or covered no more than 14 days after the construction activity in that
portion of the site has
temporarily or permanently ceased.
12. Existing and new vegetation will be maintained to the maximum extent practicable to prevent the contamination of storm
water with sediment.
13. The contractor shall be responsible for adjusting the erosion control measure; due to grade changes during the
development of the project.
14. Maintain on the site or have readily available sufficient oil and grease absorbing materials to contain and clean up fuel or
chemical spills and leaks.
15. Adequate energy dissipation, erosion control, and soil stabilization measures will be provided for all point source discharges
of storm water,
including run-on discharges and outlets for onsite discharges.
16. Temporary and permanent swells and small detention ponds will be used as necessary to reduce the velocity of runoff and
enhance particle settling.
17. Consistent with the general permit requirements, all potential pollutants other than sediment will be handled and disposed
of in a manner that does
not affect contamination of stormwater.
18. Materials used during construction with the potential to impact storm water, will be stored, managed, used, and disposed of
in a manner that
minimizes the potential for releases to the environment and especially in the storm water.
19. If a spill of pollutants threatens storm water at the site, the spill response procedures must be implemented in a timley
manner to prevent the
release of pollutants.
20. All temporary and permanent erosion and sediment control BMPs will be maintained and repaired as needed to assure
continued performance
of their intended use.
21. All temporary erosion control and sediment control BMPs will be removed within 30 days after final site stabilization is
achieved or after the
temporary BMPs are no longer needed.
22. Regardless of recommended maintenance schedule, all control measures and inspections shall be performed within 24
hours following any
storm of 0.5 inches or greater. An inspection report shall be kept at all times and should be retained for at least three (3)
years from the date
the site is stabilized.
23. All contractors providing services on the project which may cause storm water pollution will be given a copy of the SWPPP
and appropriate
training regarding stormwater pollution prevention.
LEGEND
Concrete Washout
SEDIMENTATION AREA
CONCRETE WASHOUT
INLET PROTECTION
THIS IS NOT A FULL
SWPPP. OWNER OR
CONTRACTOR IS
RESPONSIBLE FOR A
COMPLETE SWPPP
NOTE:
1.AFTER ASPHALT PAVING HAS TAKEN PLACE STORM WATER DEVELOPED WILL BE DIRECTED TO RETENTION
BASINS AND PIPING PER THE APPROVED SITE PLAN AND PERCOLATE IN DESIGNATED AREAS
2.INLET PROTECTION TO BE PLACED ON ALL STORM DRAIN INLETS AFTER INSTALLATION THROUGH THE DURATION
OF THE PROJECT. CONTRACTOR RESPONSIBLE TO REMOVE AFTER CITY ACCEPTANCE.
CHECK BY
SHEETS
DRAWN BY
JOB NO:
OF
SHEET
BDJTKP
SHEET NAME:
PROJECT:
LOCATION:
2023-019
DATEREVISIONS
BEST MANAGEMENT PRACTICES
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-08
N/A
MATERIAL STOCKPILE
STAGING AREA
SEDIMENTATION AREA
CONCRETE WASHOUT
STABILIZED CONSTRUCTION
ENTRANCE
OUTHOUSE
SWPPP SIGN
SWPPP
PROJECT:
CONTRACTOR:
PLAN LOCATION: ONSITE
CONTACT:
OUTHOUSE
SWPPP
PROJECT:
CONTRACTOR:
PLAN LOCATION: ONSITE
CONTACT:
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
NOTES:
TRENCH SHALL BE A MINIMUM OF 4" WIDE AND 6" DEEP TO BURY
AND ANCHOR THE GEOTEXTILE FABRIC. FOLD MATERIAL TO FIT
TRENCH & BACKFILL & COMPACT TRENCH WITH EXCAVATED SOIL.
WOOD POSTS SHALL BE A MINIMUM SIZE OF 1 1/8" X 1 1/8" OAK OR
HICKORY.
100' M
I
N
I
M
U
M
E
X
C
E
P
T
5
0
'
M
I
N
I
M
U
M
F
O
R
PROJE
C
T
S
I
T
E
S
O
F
L
E
S
S
T
H
A
N
1
A
C
R
E
PROPOSED
SIDEWALK
3"-4" TOP DRESSING OF 2" STONE
6"-8" COMPACTED.
FRACTURED STONE.
3' MAX.
2-3 4"
BOLTS
COMPACTED BACK
FILL AROUND POST
NOTES:
1. MAILBOX SHALL CONTAIN AT ALL TIMES:
A) CITY APPROVED CONSTRUCTION PLANS
B) DEQ APPROVED CONSTRUCTION PLANS
C) ANY SITE INSPECTON FORMS
2. MAILBOX SHALL BE LOCKED AT ALL TIMES
PRESSURE
TREATED 2 x 6
4 x 4
POST
4 x 4
POST
POST "NPDES" PERMIT
1112"
1312"
2312"
4'
24" MIN.
4'
24" MIN.
12" MIN.
12"
6"
EROSION EEL
EROSION EEL
EROSION EEL
SILT FENCE
TRUCK WASHOUT
MAIL BOX
STABILIZED CONSTRUCTION ENTRANCE
CURB CUT TO BE INSTALLED
FOR NEW SITE ENTRANCE
CURB CUT TO BE INSTALLED
FOR NEW SITE ENTRANCE
TOTAL 9"-12" OF
COMPACTED STONE
SANDBAG SHALL BE INSTALLED
IN FLOW LINE DOWNSTREAM OF
CONSTRUCTION ENTRANCE
WOOD POSTS 4'-0" MIN.
LENGTH 2'-0" MIN.
DEPTH IN GROUND
GEOTEXTILE FABRIC
ONLY
BACKFILL AND
COMPACT TRENCH
WITH EXCAVATED SOIL.
ATTACH THE FABRIC TO THE
POSTS WITH WIRE STAPLES
OR WOODEN LATH AND NAILS.
NOT TO SCALE
FLOW
DIRE
C
T
I
O
N
SEE BALLAST DETAIL
NOT TO SCALE
BALLAST DETAIL
NOT TO SCALE
SLOPE ENTRANCE TO WASHOUT AREA FOR
CONTAINMENT PURPOSES
WASHOUT AREA MUST BE
ENCLOSED W/ SILT FENCE
PROVIDE BERM AROUND
WASHOUT AREA
EXCAVATE BOTTOM 1' TO PROVIDE
LOWERED BOWL-LIKE AREA
WASHOUT TO BE LINED WITH CLEAN
ROCK OR RIP-RAP TO ACT AS FILTER
AND EROSION CONTROL
NOT TO SCALE
THIS IS NOT A FULL
SWPPP. OWNER OR
CONTRACTOR IS
RESPONSIBLE FOR A
COMPLETE SWPPP
CHECK BY
SHEETS
DRAWN BY
JOB NO:
OF
SHEET
BDJTKP
SHEET NAME:
PROJECT:
LOCATION:
2023-019
DATEREVISIONS
BEST MANAGEMENT DETAILS
GRAND PEAKS MEDICAL
REXBURG, ID C-09
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE
CONNECT ENGINEERING
208-881-0081
DATE:October 4, 2023
24" X 36" (ARCH D)
C-09
N/A
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A
10/4/2023
CHECK BY
SHEETS
DRAWN BY
JOB NO:
OF
SHEET
TKPRES
SHEET NAME:
PROJECT:
LOCATION:
2023-019
DATEREVISIONS
LANDSCAPE LAYOUT
GRAND PEAKS MEDICAL
REXBURG, ID L-01
ENGINEERS STAMP SHEET INFORMATION
SHEET SIZE:
VERTICAL EXAGGERATION:
PROJECT CONTACT:
TRAVIS PAYNE & BARRY BAME
CONNECT ENGINEERING
208-881-0081
DATE:JULY 18, 2023
ARCH D 36" X 24"
PRELIMINARY FOR
REVIEW ONLY
L-01
N/A
MALUS
1.5''- 'SPRING SNOW' FLOWERING CRAB
PRUNUS CERASIFERA
1.5''- 'NEWPORT' FLOWERING PLUM
GLEDITSIA TRIACANTGOS
1.5''- 'STREET KEEPER' HONEY LOCUST
PYRUS CALLERYANA
1.5''- 'CHANTICLEAR' FLOWERING PEAR
15' CANOPY COLUMNAR
COLORADO SPRUCE
10' CANOPY WEEPING
SPRUCE
EUONYMUS ALATUS,
BURNING BUSH
PRUNUS x CISTENA
'SANDCHERRY'
PHYSOCARPUS OPOLIFOLIS
DWARF NINEBARK- 'TINY WINE'
SPIREA
'GOLDEN FLAME' & 'ANTHONY WATERER'
LEGEND
1.5''- 2'' ANGULAR
LANDSCAPE ROCK
ORNAMENTAL GRASSES
PERENNIAL FLOWERING
PLANT
LEGEND
PROPOSED BUILDING
EXISTING BUILDING
PROPOSED LANDSCAPE
EXISTING CURB AND GUTTER
PROPOSED CONCRETE
EXISTING SANITARY SEWER MANHOLE
EXISTING STORM WATER MANHOLE
EXISTING LIGHT POLE
FIBER OPTIC BOX
POWER POLE
EXISTING WATER METER
EXISTING WATER VALVE
PROPOSED GRADE BREAK
PROPOSED STORM WATER DRAIN
PROPOSED STORM WATER PIPE
EXISTING GAS METER
PROPOSED GAS METER
PROPOSED WATER FEATURE
DocuSign Envelope ID: 5EB5315F-0D51-4660-9689-642A623AEA5A