20040415 Ver 1_Complete File_20040317

Micnael r. t;asley,
William G. Ross Jr.,
North Carolina Department of Environment and Natural F
Alan W. Klimek, P.E.,
Division of Water
Coleen H. Sullins, Deputy L
Division of Water (
March 25, 2004
Guilford County
DWQ Project #: 04-0415
APPROVAL of 401 Water Quality Certification and AUTHORIZATION CERTIFICATE per the
Randleman River Buffer Protection Rules (15A NCAC 2B 0250) with ADDITIONAL CONDITIONS
Guilford County Schools
900 English Road
High Point, NC 27262
Subject Property: Southern Guilford High & Southern Primary Schools Sanitary Sewer Improvements
To Whom It May Concern:
You have our approval, in accordance with the attached conditions and those listed below, to place fill within or
otherwise impact 70 feet of streams of protected riparian buffers for the purpose of constructing the extension of
sewer force main to serve two schools, as described within your. application dated September 18, 2003. After
reviewing your application, we have decided that the impacts are covered by the N.C. Division of Water Quality
(DWQ) General Water Quality Certification Number(s) 3374 (GC3374). The Certification(s) allows you to use
Nationwide Permit(s) 12 when issued by the US Army Corps of Engineers (USAGE). This letter shall also act as
your approved Authorization Certificate for impacts to the protected riparian buffers per 15A NCAC 2B 0250.
In addition, you should obtain or otherwise comply with any other required federal, state or local permits before
you go ahead with your project including (but not limited to) Erosion and Sediment Control, and Non-discharge.
Also, this approval will expire when the accompanying 404 permit expires unless otherwise specified in the
General Certification.
This approval is only valid for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold, the
new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or
150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h).
For this approval to be valid, you must follow the conditions listed in the attached certification and any
additional conditions listed below.
Conditions of Certification:
Certification of Completion
1. Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer
Rules, and any subsequent modifications, the applicant is required to return the attached certificate of
completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service
Center, Raleigh, NC, 27699-1650.

N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc.us/ncwetlands
Page 2
Guilford County Schools
March 25, 2004
Any disputes over determinations regarding this Authorization Certificate (associated with the approved buffer
impacts) shall be referred in writing to the Director for a decision. The Director's decision is subject to review as
provided in Articles 3 and 4 of G.S. 150B.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act and
the Randleman riparian buffer protection rule as described within 15A NCAC 2B 0250. If you have any
questions, please telephone John Dorney at 919-733-9646 or Bob Zarzecki at 919-733-9726.
Sincerely,
JRD/bs
Attachments
cc: Corps of Engineers Raleigh Field Office
Winston-Salem DWQ Regional Office
File copy
Central Files
r
imek, E., JDirec or
FILE G
Office Use Only:
USACE Action ID No.
No.
401 ISSUED
Form Version May 2002
(If any particular item is not applicable to this project, please enter "Not Applicable" or "NIA".)
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
? 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: 12
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here:
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete
section VIII and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Guilford County Schools Ol i
Mailing Address: 900 English Road
High Point NC 27262 MAR 1 7 9QQd
Telephone Number: [phone] Fax Number:
E-mail Address:
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name:
Company Affiliation:
Mailing Address:
Telephone Number: Fax Number:
E-mail Address:
Page 5 of 12
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Southern Guilford High & Southern Primary Schools, San. Sewer Impr.
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN): N/A
4. Location
County: Guilford Nearest Town: Pleasant Garden
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers, landmarks, etc.): Hwy 220 to Randleman Road
Exit; West on Randleman Road• Turn left onto Drake Road (SR 1132). All crossings
Are on Drake Road
5. Site coordinates, if available (UTM or Lat/Long): See attached map
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
6. Property size (acres):
7. Nearest body of water (stream/river/sound/ocean/lake): Hickok Creek
8. River Basin: Cape Fear
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: Construction will be performed within existing NCDOT
rights-of-way.
Page 6 of 12
10. Describe the overall project in detail, including the type of equipment to be used:
Construction of a 6-inch ductile iron sewer forcemain to serve two schools. Temporary
crossings of perennial and intermittent streams will be necessary within NCDOT rights-of-
way or private easements. Crossings will be nearly perpendicular. Sand bag coffer dams
will be used to during construction to prevent sediment from entering the open stream. Other
crossings involve previously pined
streams.
11. Explain the purpose of the proposed work: Extension of a sewer forcemain to serve two
schools and eliminate a surface water discharge.
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
N/A
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
N/A
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a
delineation map, whether or not impacts are proposed to these systems. Wetland and stream
evaluation and delineation forms should be included as appropriate. Photographs may be
included at the applicant's discretion. If this proposed impact is strictly for wetland or stream
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
Page 7 of 12
1. Provide a written description of the proposed impacts: Temporary impacts due to
Construction. Original stream conditions will be restored after construction.
2. Individually list wetland impacts below: N/A
Wetland Impact
Site Number
(indicate on ma)
Type of Impact* Area of
Impact
(acres) Located within
100-year Floodplain**
(es/no) Distance to
Nearest Stream
(linear feet)
Type of Wetland***

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill,
excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at http://www.fema.eov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property: N/A
Total area of wetland impact proposed: N/A
3. Individually list all intermittent and perennial stream impacts below:
Stream Impact
Site Number
(indicate on ma
Type of Impact* Length of
Impact
(linear feet)
Stream Name** Average Width
of Stream
Before Im act Perennial or
Intermittent?
(please secif )
1 Temporary 15 UT Hickory Creek 2 Intermittent
2 Temporary 40 UT Hickory Creek 40 Perennial
3 Temporary 15 UT Hickory Creek 3 Perennial

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is
proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
www.usas.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.mapquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site:
Page 8 of 12
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below: N/A
Open Water Impact
Site Number
(indicate on ma)
Type of Impact* Area of
Impact
(acres)
(if Name applicable) Wat) Type of Waterbody
(lake, pond, estuary, sound,
bay, ocean, etc.)

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
5. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., damlembankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area:
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
The forcemain route chosen is the shortest route to existina sewer facilities.- Therefore,
environmental impacts are lessened and economic viability is increased. Crossings will be
nearly Rerpendicular in previously disturbed areas. Erosion control measures will be installed to
prevent sediment from entering the streams. Project will eliminate (2) two discharges of treated
waste to surface waters.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
Page 9 of 12
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
htip://h2o.enr.state.nc.us/ncwetlands/strmgide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
N/A
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of
the NCWRP is proposed, please check the appropriate box on page three and provide the
following information:
Amount of stream mitigation requested (linear feet): N/A
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):-
Amount of Non-riparian wetland mitigation requested (acres
Amount of Coastal wetland mitigation requested (acres):
Page 10 of 12

IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state) funds or the use of public
(federal/state) land?
Yes ® No ?
If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify )?
Yes ? No ® If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone* Impact
(square feet) Multiplier Required
Mitigation
1 3
2 1.5
Total
* Zone 1 extends out 3U feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
Page 11 of 12
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 2B .0242 or.0260.
N/A
XI.
Stormwater (required by DWQ)
Describe impervious acreage (both existing and proposed) versus total acreage on the site.
Discuss stormwater controls proposed in order to protect surface waters and wetlands
downstream from the property.
Impervious area will not change as a result of this project
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
All wastewater will be pumped to the City of Greensboro, North Buffalo WWTP, N00024325
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
XIV. Other Circumstances (Optional):
Dr
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
6?JI.C?0"
Applicant/Agent's Signature
(Agent's signature is valid only if an a
U \ 0 Date
from the applicant is provided.)
Page 12 of 12
U P ENGINEERING LAND PLANNING SURVEYING
TRANSMITTAL 401
,F
Date: March 12, 2004 040419-
To
DAVIS-MARTIN-POWELL & ASSOCIATES, INC.
6415 Old Plank Road, High Point, NC 27265
336 886-4821 • Fax [phone] • www.dmp-inc.com
Mr. Todd St. John
NCDENR
Division of Water Quality
Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
We are sending you attached the following items:
? Shop Drawings
? Prints
® Plans
? Samples
? Specifications
? Disk
Re:
Y
Guilford County Schools
Southern Guilford High/Elementary
DMP Project #E3266
? Copy of Letter
? Other
# Co ies Drawing # Description Disposition
7 Permit Application For your file
7 Location Map For your use
?VET 'mnfi
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LIC4.4

LIAR 1 7 2004

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4076 EWMAN DAMS RD.
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~'?R<es E. DA TE FEE~S~ RECE/ l/ED B Y Cl T Y OF GREENSBORO:
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PREPARED BY M
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GENERAL CONSTRIICITONI~S' :U Wt~ ~ ~w
1. ALL fX/STING UNDERGROUND U>rUTY LOCAI/0NS WERE TAKEN FROM AVAILABLE RECORDS AND ARE APPROXIMATE ONLY, CONTRACTOR TO • ~ W , ~ ~
VL•R/FY THE LOCATION OF ALL EXISTING UTILITIES BEFORE BEGINNING Q' ~Q,,~
CONSIRUC110N, ANY UT1L1T/ES DAMAGED DURING CONSIRUCT/DN SHALL BE REPAIRED 1MMED/TfIY WITH NO A0pI110NA1 COST TO THE OWNER, e as*;~ ~a~ys ? of;a~~ eH
CONTRACTOR TO NOTIFY ULOCO AT 1-800-6J2-4949 PRIOR TO
THE EVENT OF ENCOUNTERING ANY UNDERGROUND OBSTACLE REQUIRING A DEVIATION FROM 1HE PLANS ~
Z ALL DRIVEWAY PIPES 12" 1N DIAMETER OR LESS DISTURBED DURING
CONSTRUCTION IN STREETS DESIGNATED AS STATE ROADS SHALL BE \ \ REPLACED N4TH 15" RCP. ALL DRIVEWAY PIPES OF SUITABLE S/Zf
DISTURBED DURING CONSTRUCTION SHALL Bf REINSTALLED BY THE OQ
CONTRACTOR. AL1 COST OF REINSTALLING EX/S7lNC DRIVEWAY PIPES, SOUTHERN GUILFORD HIGH SCHOOL REPLACING UNDERSIZED P/PfS, OR P/PfS DAMAGED DURING ` V Z
\ CONSTRUCTION SHALL Bf /NC1UDfD 1N 1Hf COST PER LINEAR FOOT OF
fORCE MAIN INSTALLATION ALL EXISITNC PIPE THAT IS REPLACED N71H NEW PIPE SHAL1 BECOME THE PROPERTY OF THE CONTRACTOR, ~ ° sE a N
H AR / T R OR REPLACED SHALL Bf - ; - ~ 3 DRIVEWAY PIPES THAT E OS U BfD 7 ~ n (n
PR P R IN ET AND OURET PROTECTJON, AL1 COST A< " PROVIDED IM1H 0 E L i _ • ~ . ' DRIVEWAY P/PE INLET AND OU1LfT PROTECTION SHALL 8E INCLUDED /N W ~
IHE COST PER LINEAR FOOT OF FORCE MAIN INSTALLATION. = ~ ; ! i • ~ H
N T N A A I ' , 3, CONTRACTOR TO REGRADE, SHAPE UP A D S 0 f LL CR VfL R ROSSINC TNt7 WAY TRAFFIC SHALL BE MAINTAINED " ~ DRIV~'WAYS AF1E C ~i„ ~ , UI N r; ~
AT ALL TIMES DURING CONSTRUCTION, ALL Wt7RK DONE Wl CDO Z W ~ ' ~
1H APPR ~ ~ ~ I x~ ! is RIGHT-OF-WAY SHALL 8E PERFORMED !N ACCORDANCE WI OVFD ;1,, ENCROACHMENT AGREEMENT. CONTRACTOR TO RESET ALL DISTURBED SOUTHERN ; ~ I I Z
S/CNS, MAIL BOXES ETC CONTRACTOR SHALL RESEED ANY DISTURBED PRIMARY ~ '~,j • ; 1 tL IPO ~ ~ ~ ~ ~ U
AREA !N ACCORDANCE WITH SPECIFICATIONS SCHOOL 4, DURING FORCE MAIN 1NSTALLADAV, EXCAVATED MATERIALS PLACED ON i,'`
1Hf ADJACENT STATE ROAD SHALL Bf PLACED UPON A 1AYER OF SLAVE O i N : . ~ ~
SCREfN1NGS A7 THE END OF EACH DAY, ALL MATERIALS SHALL Bf SHEE ~ REMOVED AND THE ROADWAY SHALL 8f THOROUGHL Y CLEANED OF ALL • ° , 8 ~
N!N AND ROADWAY C1fAN/NC SOIL RESIDUE. COST FOR STONE SCREE G5 SHALL B£ !NC(UDED IN 1HE LINEAR FOOTAGE PRICE FOR FORCE MAIN ~ Z
INSTALLATION i ,i, ~ . , , ~ r.
5 CAVIRACTOR SHALL AVOID DAMAGE TO THE fXIS11NG ASPHALT, ' ASPHALT WHICH IS DAMAGED DURING CONSTRUCTION SHALL Bf REPAIRED ~ " ~ _ 9 ~ J ~ _
AT NO ADDITIONAL COST TO IHf OWNER. W z - -
6 ALL CONSJRUCTION TO Bf !N STRICT ACCORDANCE WITH CITY OF GREENSBORO CURRENT STANDARDS AND SPECIFICATIONS.
APPROXIMATE W ~ - . W Z
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• BENCHMARK IT'S THE LAW I 24. PUMP STATION DETAILS sHEErNO.
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DEMOLITION AND REMOVAL OF \ \ ~ \ ~ /
/ \ / ~ ~
XISTING WASTEWATER TREATMENT STRUCTURES l X68 85 L.F. DI _ _ E / ~ SAN( A Y SE R~ r / / ~tiP~ ~
\ V / I I ~ /
WING INSTALLATION OF THE PROPOSED PUMP STATION ~ - 1) FOLLO ~ ~ - ~i
F TRANSFER OF WASTEWATER, THE TREATMENT ~ AND SUCCESS UL ~ ~ / \
~ ~ ~ ~ ~ HALL BE DEMOLISHED AND REMOVED FROM ~ ~ / ~ STRUCTURES S ~ ~ \ / /
~ ~ 785 / ~ ~ ~ /i i ~ STg10+ 6. / SCHOOL PROPERTY, ~ / 1'' ~ i ,i
/ ~ PROP.~4N,-Ad I V, ~ ~ ~ TOP- 7 5.30 .00 ~ / / ~T. SEPTIC AND\ I / ~ ~ ~ / ~ ~ ~
/ / / / ~ ~ / / / / 57 a~ ~ ~ ~ i - ~ / ~ ~
ING TANK ~ / - - ~ ~ ' I OUI~ ~ ~ ~ ~ THE SEPTIC TANK DOS 2 THESE STRUCTURES INCLUDE ~ ~ ~ ~ / ~ i~ / / ~ ~ `ITO DBESIABANDO~IE ) ^ ~ ~ / / /
~ ~ ~ ~ NTA T TANK AND / ~ RFA E SAND FILTER CHLORINE CO C , , - - ~ _ ~ / SU C - (
/ - ~ ~ - ~ - ~ EFFLUENT PIPE. ~ / / / ~ ~ / ~ ~ ~ / / D~ /
~ / / ~ / ~ / / / / / _
/ / / _ - ~ / ~ / R 3 A L LI UID WASTE SHALL BE PUMPED FROM THESE STRUCTU ES / / \ ~ /
L 0 UJ 1 / \ / \ / ~
N W PUMP STATION, ALL SOLIDS SHALL BE REMOVED / \ ~ / INTO THE E / \ / MANNER, FOLLOWING REMOVAL / / \ J' /
AND DISPOSED OF IN AN APPROVED / / / \ / / / TURE SHALL BE DEMOLISHED IN PLACE / / / / \ /
OF ALL WASTE, THE STRUC / / W EXISTING ~ / / ~ /
BY CAVING IN WALLS, TOP, ETC., TO A POINT 2 BELO ~ / / / / / / ~ / / / /
GRADE. ~ / / / / / 1 I j ji QW~Z
~ ~ ~ \ ~ / ~0 / /
/ / ~ ~ CONTRACTOR SHALL BACKFILL ~ ~ N
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(TABLE BORROW MATER L ~ TO E VAT( NS WITH SU ~ / { THE EXCA 0 ~ / ~ ~ / / ~
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WITH THE SPECIFICATIONS. 7 j,' ~ ~ ~~i Q g ~
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8' a ASTY A-B2 4. 0-RING JOINT SHALL CONFORM TO ASTMC-443, v ' ,De ~ ,lOM1S SHALL BE LUBRICATED, ; ~ ~ , ,
STANDARD 4' DIA. MANHOLE 5, UFT HOLE PLUGS (RUBBER) SHALL BE INSTALLED DURING lNSTALLA710N. s/, ~ ~
6. MANUFACNRED BY D ~ M CONCRETE OR APPROVED ~ ' N ° 4' IAMETER EQUAL do WET CAST TYPE. , D
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T N RET A OC PR C AR C S TAN D E S D NO GROUT IN ~ 8. ENTRY SEAL TO BE MANUFACTURED INTO MANHOLE 6 FORCE MAIN VALVE ~ FOR POSITIVE JOBJTING OF ENTRY dt EXIT PIPES. 4 BASE SECTION
ENCASEMENT PIPE ° + 9. MANHOLE STEPS TO BE C~ISTRUCTED FROM t/2" '.y' i (,BADE 60 STEEL REINFORCING ROD INCAPSULATED IN ° ~ ' ~ Q
T PIP ~ ,i4" S EEL E N 3/4" r A COPOLYMER POLYPROPYLENE PLASTICE AS MANU- FACTURED BY M.A,INDU51RIE5 MODEL PS-IP.F. OR
1, CONCRETE STRENGTH 4,000 PSI MIN, SPIDER ASSEMBLY APPROVED EQUAL, , N D
ONE PER LENGTH OF
2. REFER TO CONTRACT DOCUMENTS FOR PIPE ANGLES AND ELEVATIONS. , D v ` , v
PIPE MINIMUM, ~Mau~AD o', . LI7PoC BASE 0 , ~ "D r. , i "D, ~ '
„ ADEQUATELY DESIGNED 3. OPENINGS VARY, TO RELIEVE PIPE SIZES FROM 4 MIN, TO 27 MAX.- J
„ „ TO MAINTAIN PROPER STANDARD MANHOL MANHOLE 2' SQUARE #57 STONE
TYPE B MAX. 42 ~ GRADE & ALIGNMENT OPENING
INDICATED ON PLANS 0~ QF' nfs
- N TNT HA CONFORM TO ASTMC-443, JOINTS Q\ 4, 0 RI G JO , S LL
SHALL BE LUBRICATED, M .AIR VACUUM VALVE CO B
N BETE MANHOLE PR AST CO C cn IN EC C Z J
H P RUBBER SHALL BE INSTALLED DURING INSTALLATION. _ _ _ 5, LIFT OLE LUGS ( ) COVEN ~ MIN NT !q LBS ASTN AaD-ct35 NOT TO SCALE W
SMOOTH WELDED AASNrO X306 V l I J
6. ENTRY SEAL TO BE MANUFACTURED INTO MANHOLE FOR POSITIVE JOINTING OF STEEL ENCASEMENT PIPE 5/e- p RECES 5/B' LETTERINR, ~ ~ RECESSED FLUSH P
1'SI I_ , SPECIAL LETTERING 1~ ` F ~ r AECESS£D LUSH
ENTRY & EXIT PIPES, NECE: ENCASEMENT PIPE SECTION Ii W
Q N 1/.~:.
T FR M 1 2" GRADE 60 STEEL REINFORCING NOT TO SCALE Bpao 7. MANHOLE STEPS TO BE CONSTRUC ED 0 / , y do ~ 9~ ~ ~'0 ~ Z li V J 9~ ~ A
ROD INCAPSULATED IN A COPOLYMER POLYPROPYLENE PLASTIC. A D" s s Q
E I ~ ~ a _Z n
rn ~ O I b I 2 0 3" I.D. GATE POST 6IJ r
Y r Y ti I ~ d~ ti 2 1/2" O. D, CORNER POST 3-STRANS 4 PT. BARBED _ Z 1 d~ 2" I.D. LINE POST WIRE ON 45' ARM
Mo i~gpg . U 2. _
O N Q ~
HAND TAMPED HAND TAMPED z3,/z- ~ LY ~ W
9/16' CI 1/B. 1/?' IA Q (L I/~' DPI RAI 1 1 /4 TOP L III t 1/e'
~ Vf F I , ; v , , ; v , 1/~' PLAN VIEM vENr IrotE #9 GAUGE FABRIC ~ ~ EM Q
W e `~~;P s' - 5/B• LErrERIAG WITH 2" MESH ~ J J RECESSED FLUSH ~
° WASHED STONE '/B" ~ O 20 r/a• n r/a- a 1 1/4" BRACE I Z
23 3/4' ~ •I ~ ° OR SAND 3/~- ~ , ~ , ~ ~ DETAIL z31/z• 3/I • !/D'
a i o 0 0 o ' ~ 0 3/8" TIE Z
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~ 0 0 0 0 0° o° o° o 0 0 0 ~ t r/e' ~ ° 0 0 0 0° o /e' ~:E W
m zo 1/r ~ 7 A T NSION WIRE 10' DOUBLE GATE Z ~ G UGE E
3 z?- LJ I' 25' ~ ~ ~9 GAUGE TIE WIRE TO
Z WASHED STONE 33' " M FABRIC TO TENSION WIRE &
M 1/3 PIPE DIA, 1/2 PIPE DIA, sECrroNa-a W NOES' A-A TOP RAIL
i NSE THIS RIAG 6 COVER IN 'NpV-PAYED AREAS' AREAS'
..rr.n~..n rnn w i ~ n~.n Hint DCI'11'11A1/" Cf1D DIDC TICDTLJ ,,...'.....,.r ..a rmre.wce ~nr rn nc rnws^carrorc can r. nc rrurcurorr duo Yrl ~ .SI,PFAS£!1E
i ORDINARY BEDDING tstuuiivU run /ALL rw nrr- ocvunvv rvn F L- AN ANY A - S/-- - 1- A A VAAfATION t ..J/15 - - . ON Al RIA rIDH Y'!71 6" DH ALL DIHENGIDRS M E~'
N FOR PIPE DEPTHS AND OTHER PIPE BETWEEN GREATER THAN 16 FEET AmAm AIV ALEDBETIIffNRI REDN'EAD STAINLESS S1EEC ANCH~IS 8'-0" MAX. CORNER-UNE POST 10'-0" LINE-LINE " H BrrtWASriC SEALER EET NO.
i 0-12 FEET AAV AACM7REDCOWwrrH BItASTICSEALER W 12 AND 16 FEET DEPTH (AS DIRECTED BY ENGINEER) ~ ~OOE . MAC t MACHINED BEARING SURFACE 8'0" GATE-LINE EENS00R0
U z C / T Y OF G R E E N W
J SM AV. I REV. D5BB 03-01 DETAIL CHAIN LINK FENCE R 01 coVE 205 03-9r
PE BEDDING DETAIL STAn~,4Rn MAA~LE RING Are COVER P N. TS w 03-BB 25
a NOT TO SCALE z NTS
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" "TRENCH ESTABLISHING VEGETATION 1, DRIVE STEEL POST 18 INTO GROUND AND EXCAVATE A 6 X 6 GENERAL REQUIREMENTS: TEMPORARY SEEDING ~ ) ~ e,+
ALONG THE LINE OF POSTS. MAX. lO' BETWEEN POSTS. THE WORK INCLUDES SEEDBED PREPARATION, LIMING, FERTILIZING, SEEDING, AND MULCHING HOLES SET OF THE UTILITIES STRIP AND ALL DISTURBED AREAS, FOR DEWATERING COMPACTED COMPACTED DIKE TO ~
2. ATTACH WIRE FENCE TO POSTS AND EXTEND THE BOTTOM OF THE _ ~ PREVENT BY- „ MATERIALS: PROTECTION PREVENT BY-PASS FLOW, DEFINl11 a ~Q 6" HIGHER THAN OUTLET seedh dsCurbed areas with annual rases or I umes to provide ; ¢ fY i
FENCE 6 INTO THE EXCAVATED TRENCH, A, LIM HALL BE DOLOMITIC AGRICULTURAL GROUND LIMESTONE CONTAINING NOT LESS ES PROTECTION g r n l n sod erosion, ~ BARRIER ~ , temporary g ou d cover to esse
3. ATTACH THE FABRIC TO THE WIRE FENCE AND EXTEND THE THAN TEN PERCENT MAGNESIUM OXIDE. MIX INTO SOIL A MINIMUM OF 4" DEPTH. PURPO SAND FILL ~ ~ ~ z_ w « WATER : c.~ w a To temporarily stabilize graded cat and fill slopes that cannot be ~ ~ ;
BOTTOM OF THE FABRIC 6 INTO THE TRENCH, B, FERTILIZER SNAIL BE COMMERCIAL PRODUCE OF 10-10-10 ANALYSIS. ALL FERTILIZER - A~ SHALL BE DELIVERED IN BAGS BEARING THE MANUFACTURER'S NAME, THE a ~ seeded with permonenl Yegefotion within thirty Boys after Completion, EDGE WATER W ¢ t~ ~ " . To temporarily stobrYited graded areas of bore sop where permanent v
4, BACKFILL THE TRENCH AND COMPACT THE #57 STONE FIRMLY TO ANCHOR CHEMICAL ANALYSIS OF THE PROJECT, AND THE WEIGHT, IF NOT USED ~ vegetative comer is not needed or where grading bas not been crompleted
FORCED TO IMMEDIATELY AFTER DELIVERY THE FERTILIZER SHALL BE STORED IN A p ~ ~ • ~ ~ THE BOTTOM OF THE SILT FENCE SO THAT RUNOFF IS sl.o E - / GO UNDER IT. MANNER WHICH WILL NOT ALLOW IT TO HARDEN OR DESTROY ITS ~ and permanent seeding wpl be done later, + G ®60 ,aBai1 l;19t~l~9 ~ CDNDI7/DNS NNERE PRACACE APPLIES
GO THRU THE FENCE AND CANNOT EFF CTIVENESS. MIX INTO SOIL A MINIMUM OF 4" DEPTH, e• E ~ N7rere bare sod has bean exposed by odinq, and va?gefotive cover is needed PART 2
C. GRASS SEED SHALL BE AN APPROVED MIXTURE BASED ON REGIONAL AND SEASONAL _ CONSIDERATIONS, PURITY OF SEED SHALL BE A MINIMUM OF NINETY PERCENT for one year or toss may include such areas os temporary sediment pond, BARRIER y diversioins, sop stockpp®s, building pods, rough-graded rood banks, etc. !t
HOG WIRE FENCE AND THE GERMINATION SHALL BE A MINIMUM OF EIGHTY-FIVE PERCENT, THE ~ is also used to provide o temporary perimeter buffer,
SEED LABEL SHALL BE A "CERTIFIED SEED" LABEI. D. MULCH SHALL CONSIST OF DRY, SMALL GRAIN STRAW, DRY HAY, AND OTHER SUIT- PART 1 PREPARATION
. STEEL POST / ABLE AND APPROVED MATERIAL. / Prepare seeabed by ripping, Chiseling, borrowing or plowing to depth of of least srx inches so as to produce o loose, Triable surface, Mcaporote 75D-1000 Q
PREPARATION OF SEEDBED; THE SURFACE SHALL BE MADE SMOOTH AND TRUE TO GRADE. THE AREAS SHALL BE - - 1 p; n tans of dolomitic lime e~ acre BOTTOM Ut ~.i ~ pounds IO f0 10 erl ter o d yp to two p (Note; Lime may not be needed it o sop test indicates o ph of 6.5 or higher). Z
F I KIN T A MINIM M PTH F F UR INCHES. PREPARED BY MEANS D D S G 0 U DE 0 0 Mulching is roquired occordmg to the same specilicotions as /or permanent SAND FILL P
k Z 1 R FABRIC DISKING AND CR05$-DISKING, HARROWING, OR OTHER APPROVED METHODS OF PRE- Z:t SLOPE, GRAVEL BLANKET ~ PARATION SHALL BE CONTINUED UNTIL A FRIABLE AND THOROUGHLY PULVERIZED \ seedm unless wolwd b Sort Scientist, Select seeding mlxtare and 6esl PROP. PI E lanfi~ dotes tram Tobe 12 SILT FENCE P g ~ N
~ ~ FOUR-INCH DEEP SEEDBED IS OBTAINED, CARE SHALL BE EXERCISED IN PRE- raeE /2 ~
O O PARATION OF SEEDBEDS ON SLOPES TO KEEP LOOSE SOIL IN PLACE RATHER PERSPEl:T1VE OF BIACI( do GRAVEL DROP INLET PR0IECTION I I ~ THAN PERMIT IT TO ACCUMULATE AT THE FOOT OF THE SLOPE, SEEDBED SHALI PLAN PROFI ~ N .ET PROTECTION TEMPORARY SEEDINGS ~ j J
M ~ ~ WASHED #57 STONE BE APPROVED PRIOR TO PLANTING THE SEED. PRIOR TO THE LAST TILLAGE IN MIXTURE SEEDING RATE LB ACRE PLANDNC DATES ~ I ~ SEED G )
a ~ TO 6" ABOVE GROUND OPERATION, LIME AND FERTILIZER SHALL BE BROADCAST WITH AN APPROVED to RIN Rye Crorn dr 120 tbs. ,/pn, 1 -Moy 1 _ TE c Kobe Les ede:a so Ibs. CONSTRUCTION SEQUENCE
0 0 SPREADER OVER THE SEEDBED IN ACCORDANCE WITH THE APPROPRIATE TEMPORARY WIRE OEwAtERINC 0 ~ SCHEDULE. SEDIMENT POOL SCREEN P v Z W
0 I 0 0 / / , SEEDING: AN APPR Y THE ENGIN R THE MIX- / German ,Nlllef or 40-50 Ibs Moy f -Aug, 15 N HA BE PERFORMED DURING LOW FLOW PERIODS. Z ~ salon Crass 1 CONSTRUCTIO S LL Z
0 \ `\!~i\~\\\!~!~' AFTER THE SEEDBEDS HAVE BEEN PREPARED D OVED B EE , f, MIN 2 ~ • -,i ~ TURE OF GRASS SEED, AS SPECIFIED, SHALL BE SOWED BY MEANS OF AN APPROVED 2' Max R (Groin) 2 CROSSINGS SHALL BE ACCOMPLISHED IN A MANNER THAT WILL NOT PROHIBIT THE V LL
~ Z ~ BACKFILL 6X6 TRENCH WITH #57 STONE SEEDER AT THE APPROPRIATE RATE, THE SEED WORKED INTO THE SOIL TO A DEPTH (oy subsNture opts 120 lbs. Au . 15 -Dec. ,7o STREAM FLOW. before Oct. 1 or wheat g ?1 Q ~
Y\\~~! OF APPROXIMATELY i/2 INCH AND THEN COMPACTED BY MEANS OF A CULTIPACKER _ i~A\!?~ ~ ROLLER OR OTHER APPROVED EQUIPMENT. II '-I I I /ram act 1-N0~ 15) 3 THE BANK OPPOSITE OF THE COFFER DAM SHALL BE PROTECTED BY SAND BAGS.
ESTABLISHING PERMANENT VEGETATION: I I - I _ F 0 ~ Annual Rysgross 401bs, Aug, 15 Noy 3o THE MINIMUM LENGTH OF PROTECTION REQUIRED IS 25 FT ON EACH SIDE 0 THE 1 M 1- A 15 O weeping Lovegrass 5 Ibs, oy ug COFFER DAM, AT A HEIGHTH OF 24 ABOVE WATER LEVEL. THE EXTENT OF Z
~ THE PERMANENT SEEDING OF DENUDED AREAS SHALL BE PERFORMED WITHIN 15 WORKING DAYS AFTER FINAL GRADE IS REACHED AND SHALL BE IN ACCORDANCE WITH THE SEDIMENT
PREVIOUS SPECIFICATIONS AND THE FOLLOWING APPROPRIATE PERMANENT SEEDING 1 Weeping lovegross is o perennial gross but is included here because of PROTECTION MAY VARY AS DIRECTED BY THE ENGINEER ON AN INDIVIDUAL BASIS, its odoptobility to poor sort conditions and droughty sites 4 INSTALL NON-ERRODIBLE BARRIER AROUND 1/2 OF CROSSING. ...I ~
SCHEDULE, PERMANENT SEEDING SCHEDULE FOR HIGH MAINTENANCE AREAS IN THE PIEDMONT AREAS IN TA L FILTER FABRIC AROUND INSIDE BARRIER,
ARE AS FOLLOWS: 5 S L Q F R W ? ~ v
PLANTS & MIXTURES PLANTING RATES PLANTING DATE 6 PLACE SAND ILL INSIDE BAR TER. ~ Op = W 7 EXCAVATE PIPE TRENCH. W ~ Z
8 INSTALL PIPE. W N ~
TALL FESCUE 75 Ibs. Aug. 15 - Nov. 1 or ~ ~ ` • Feb, 15 - Ma • ~ RED FESCUE 25 lbs. y z 0 9 BACKFILL WITH CONCRETE AND OR EXCAVATED MATERIAL TO ORIGINAL PROFILE, = I
l2" N.C.D.O,T. 57 5 ft Q, t~ a
In TALL FESCUE & 60 lbs. Feb. 15 -April 30 or W e m ~ Nov, 1 -Feb. BUTT BLOCKS FlRMLY ACA asked Ston SERICEA LESPEDEZA 30 lbs. 0 o CONCRETE AND LET BLOCI BLOCKS FlRMLY AGAINST 10 REMOVE SAND FILL. I Z tETE AND LET BLOCKS EXTEND 11 REMOVE FILTER FABRIC AND BARRIER. ~f W
1.5 it !r AS NECESSARY AT EDGES 0 DO QO TALL FESCUE & 30 Ibs, scarified) 0000000 w ~ TALL FESCUE & 60 lbs. unscarified) :CESSARY AT EDGES, f. 12 IMMEDIATELY REVEGETATE STREAM BANK BY SEEDING AND MULCHING.
_ 1800 cu it/acre ~0 ~0 ~0 ~0 ~0 ~ f ~ R wN T P MI LET 30 lbs. Jul - Au ust OoOo°Ooo0oo000000000 o u, ~ B o o L r g - 13 INSTALL TEMPORARY SILT FENCE. Ly
O~~~o0~0~0~0~~~0~0~0 TALL FESCUE & 30 Ibs, (scarified) Nov, 1 -Jon, PIPE OUTLET TO FLAT AREA 14 F TR AM AN R PEAT AB VE STEPS, RELOCATE TO OPPOSITE SIDE O S E D E 0
o ~o po ~o CO oo CO CO ~o ~o po ~ TALL FESCUE & 70 Ibs, DETAIL OF BLOCK dt GRAVEL DROP INLET 00 00 00 00 00 00 0 o WINTER WHEAT 25 lbs. July -August 11,E7 NO WELL-DEFINED CHANNEL - 15 AFTER WATER MAIN HAS BEEN INSTALLED AND COFFER DAMS REMOVED,
CONTRACTOR SHALL INSTALL CLASS I RIP RAP WITH FILTER FABRIC AND STONE
7 I Mo 1- n GRAVEL DONUT Cross section ]ter fabnc TALL FESCUE do 0 bs. y Ju a STRUCTURE WEEPING LOVE GRASS 5 Ibs. UNDERLAYMENT TO STABILIZE STREAM BED. ado A A
ENCIRCLE THE STORM DRAIN WITH ADONUT-SHAPED STRUCTURE OF 3-INCH STONE COMMON BERMUDA 8 -12 Ibs, April 15 -June 30 MINIMUM, CONSTRUCT THE INSIDE SLOPE 3;1 OR FLATTER. TOP OF STRUCTURE ~ 3-INCH STONE ~ STRUCTURE
GRASS (hulled) SHOULD BE 1 FT TO 2 FT MAXIMUM ABOVE ioP OF INLET AND 6 INCHES INCHES
15-20 Ibs. Feb. 1 - March MINIMUM BELOW GROUNp ELEVATION ON THE DOWNSLOPE SIDE. Design 21" Ovefii116" (unhulled)
settled for settlement BLOCK & GRAVEL INLET PROTECTION TION F R DAM ST AM ROBBING COF E RE C
to min M CHIN p \ MULCH SHALL BE SMALL GRAIN STRAW APPLIED AT THE RATE OF 1.5 TONS PER ACRE E - 15 o i, //i PLAN NO SCALE
~ 0 4 ft min / (APPROX 60 BALES) TO ALL SEEDED AREAS. MULCH SHALL BE APPLIED La
~ •1,5 ~Oo o ~~~/2;1 Side UNIFORMLY WITHOUT CLUMPS OR BUNCHES OF MATERIAL, MULCH SHALL BE APPLIED NT5 0 0 310 max er6ency MMIEpIATLEY AFTER SEEDING AND PREFERABLY ON THE SAME WORKING DAY THAT THE
5 fl ~\r\ 000 Oo 00 0o Oo0 Pe bey-pa33 SELECTED AREA IS SEEDED. ANCHOR STRAW BY TACKING WITH ASAHALT, ROVING, OR NETTING - d~ = ~r-III ~ 8 -II-~I-Ill I~
max fill Filte \ ~0~0~0~ ;i side slope 6 below BY CRIMPING WITH A MULCH ANCHORING TOOL. ON STEEP SLOPES, USE A DULL HARROW SET •,'f% 0 0 0 ggt{~~ SO IT WILL NOT COVER THE MULCH. fabnc 0 0 maz Natural ~p
0 0 ~ ound of dam ~ MAINTENANCE AND RESEEDING: FI TER w ~ Z SECTION A-A LANK T NOTES a BL E
3 ft THE CONTRACTOR SHALL MAINTAIN ALL SEEDED AREAS, UNTIL ACCEPTANCE OF THE WORK 1. LO IS THE LENGTH OF RIPRAP
min BY WATERING, MOWING, AND WEEDING, ANY AREAS WHICH FAIL TO SHOW A SATISFACTORY STAND FOR ANY REASON WHATSOEVER, SHALL BE RETREATED FOLLOWING THE GRASSING PIPE OUTLET TO WELL-DEFINED 2. a R.SNnuES THE MaYaMUM
Stone section PROCEDURE SPECIFIED HEREIN. DAMAGE RESULTING FROM ERDSION, GULLIES, WASHOUTS, OR CHANNEL STONE DIAMETER BUT NOT LESS
OTHER CAUSES PRIOR TO ACCEPTANCE SHALL BE REPAIRED BY REfILLINC MATH TOPSOIL, AND RETREATED FOLLOWING THE GRASSING PROCEDURE SPECIFIED HEREIN. THAN 6". Z . IN A - FIN D CHANNEL Q
N RIP RAP PLACED AROUND Y A ID X ND THE APRON UP ON THE E TE ~ ~ ~ i~1 CHANNEL BANKS TO AN
NTS PIPE INLET FILTER A ELEVATION OF 6" ABOVE THE
CLA55 "A' STONE A MAXIMUM TALLWAIER DEPTH OR m TO TOP PF THE BANK,
EROSION CONTROL PROCEDURE 1' RIP RAP MIN. WHICHEVER IS LESS. ~ ~ 4. A FILTER BLANKET OR FILTER 3 3
The contractor shall conform to all requirements of the soil FABRIC SHOULD BE INSTALLED `tv z
re ulotions of the K67 FILTER STONE o 0 sedimentation and erosion control laws and g R.c.P. W BETWEEN THE RIP-RAP ANO 1 ~ 1 SOIL FOUNDATION.
State of North Carolina as established and enforced by the ~ 0 R.c,P, R.C,P, PLAN ~~~r ~ ~ ~/~r ~i~~, ~Y
ortment of ° W ~ Land Quality Section of the North Carolina Dep a ~ VARIES
Natural Resources and Community Development. These require- ' La CLASS "A" RIP-RAP PERMANENT LINING
m n h II include but not be limited to the followin e tss a 9 WITH GEOSYNTHETIC FABRIC LINER
1, All denuded areas are to be seeded and stabilized within 15 days of completion of any phase of grading, sECnpt Puw PLACEMENT DEPTH = 9"
Should conditions exist unfavorable for seeding or other Id~_IIf=111
intended ground cover, mulch and tack application os - I II~FnEIIP STREAM LINING DETAIL - SECTION AA 9- _ II_rI-II- - NTS Q
specified below will be required, FILTER ~
Disturbed areas shall be seeded at a rate of 150 pounds cuss 1 off B 2 gROSION c;ameol, ~ ~ RIP-RAP DONUT INLET PROTECTION BLANKET
er acre t e de endin u on seasonal limitations; lime sroNE P ~ YP P 9 P E G
f 4 00 ounds er acre and fertilizer T e ~ ~ ~ N.T.S. at the rate o 0 p p ~ YP ti RIP-RAP OUTLET PROTECTION
10-10-10) at the rate of 1000 pounds per acre. The N N, T, S.
seeded area shall be mulched to a minimum of 75~ ground
cover and tacked with emulsified asphalt at the rate of 150 J
gallons per acre, PB,TER FABRIC
3. All erosion control im rovements shall be maintained, repaired CROSS SECTION ' P
and ke t workin until acceptance of project. 1.5 ft. P 9 a J c
min. N of CONSTRUCTION ~
SEQUE CE , Y/ a face V)
1, Obtain grading permit of pre-construction meeting on site, 0 0 o p• o c , b~ti F
I iii d construction entrance o o ~ IOp- 2, Instal stab ze / ~ U, `?~U !~1 Ip . ~ 0 ~ Z J
mud romp at all construction entrances, ~ ~i ~ W J
3. Clear site enough to install erosion control devices. FABRIC 0 ~'r
4, Install sediment and erosion control devices. ~a ~ ~ l - W
5, Clear and grade site, wg- , m, r in e s to ~ ti 6, Install d a og ys ~U ~ _ y ti a
r 6" min 7, Protect all drainage structu es, STONE SECTION . 0 ~ APPLICATION: STAPLE:
hr hout depth 8. Maintain and clean erosion control facilities t oug ` . ~ THE AREA TO BE COVERED SHALL BE PROPERLY THE STAPLES SHALL BE MADE OF WIRE 0.091" (n J ~ PREPARED, FERTILIZED AND SEEDED BEFORE THE IN DIAMETER OR GREATER, "U" SHAPED WITH LEGS J
" V. duration of project. 2-3 ~ ~ 4 WH N TH ANK T IS " IN NTH AND A 1" CROWN. SIZE AND GAUGE ~ Q. BLANKET IS APPLIED. E E BL E 6 LE G
coarse a re ate ° 9, Seed site, gg g O ~ C UNROLLED THE NETTING SHALL BE ON TOP AND THE OF STAPLES USED WILL VARY WITH SOIL CONDITIONS. Ite Z FIBERS IN CONTACT WITH THE SOIL OVER THE ENTIRE THE STAPLES SHALL BE DRIVEN VERTICALLY INTO
E 10. After all areas hove been stabilized, remove oli TEMPORARY ROCK CHECK DAM a AREA. IN DITCHES, THE BLANKETS SHALL BE THE GROUND, SPACED APPROXIMATELY TWO (2) _ ~ Z
N temporary erosion control devices. NTS APPLIED IN THE DIRECTION OF THE FLOW OF WATER, LINEAL YARDS APART, ON EACH SIDE, AND ONE BUTTED SNUGLY AT ENDS AND SIDE AND STAPLED ROW IN THE CENTER ALTERNATELY SPACED LLB
_ N018` !'0 BE DtSfAI]~ a CHANNEL DURING such that most of the mud and sediment ON SLOPES, THE BLANKETS SHALL BE APPLIED EITHER BETWEEN EACH SIDE, (60 STAPLES ON EACH T~
I tUUAtT INSTALLA11011. AP'IER PIPE INSTAI1ATfON 1Vashing - If conditions at the site are such that mo o B oo10'LE'I'E, UTILIZE SfONB AS PIPE OU'1TE1' are not removed by vehicles traveling over the gravel H RI ONTALLY OR VERTICALLY TO THE SLOPE. ENDS AND BLANKET USE A COMMON ROW OF STAPLES ON 2 >ver the ravel, the tires should be o Z ) g SIDES SHALL BE BUTTED SNUGLY AND STAPLED. IT IS ADJOINING BLANKETS.
a COMPACTED 2' sTAB~rtTloN. washed. Nashin should be done on an area stabilizec SOIL MIN, g area stabilized with crushed stone that ARY TO DIG CHECK SLOTS ANCHOR DITCHES V) Z NOT NECESS
~ drains into a sediment trap or other suitable disposes uitable disposal area. A wash rack may also OR BURY ENDS OF BLANKETS. C C
~ CONSTRU 1, Piece clone to the lines end dimensions shown in the plan on a filter fabric be used to make xashing more convenient and effect ent and effective. ROLL SIZE: MATERIAL: tN H 1 IN H C WIDTH........48 C ESt C ~ ty
' 1 "MIN. fLOW SPEC]FICA fonndetioo. a 8 ~ Construction THE EXCELSIOR BLANKET SHALL CONSIST OF A LENGTH....,..180 FEET AVERAGE Q
~ ,~~V~!~%~~A\\ ~V~i~~\~~V~~~i~\%A\~~V~~~~A\~\~ ~,A\\i\V~ 2. Keep the center stone section at least 9 inches beb+r netrual ground level w !iii ~~ii\\~ \\~~i~ *here the dam abuts the channel banks. HIN PR CED MAT OF CURLED WOOD J _ 'J MAC E ODU WEIGHT OF ROLL...78 LBSt 10~ - I"-
o ,~\\,,~i~\\.,~\ S eC1i1Cat10nS~ 1, Clear the entrance and exit area of all vegetation, P 11 v ton roots and other ob~ec- EXCELSIOR OF 80~ SIX INCH OR LONGER FIBER SQUARE YARDS PER ROLL..80 AVG a egeta ~ ~ ~ LENGTH, WITH CONSISTENT THICKNESS AND THE Z W le it, FIBER EVENLY DISTRIBUTED OVER THE ENTIRE
0 6' TYPICAL 3. Extend slave at least 1.5 IL beyond the ditch beaks io keep overflow water tionable material and properly grade it, w from undercutting the dam ea it re-enters the channel.
ns and AREA OF THE BLANKET. DITCH LINER e and dimensions shown on the pla THE TOP SIDE OF EACH BLANKET SHALL BE Z
I o e lower 2. Place the gravel to the specific grade and dimensi~ RUSH STUMPS, AND OTHER OBJECTI~JAL 4. Set spacinH between deans to assure that the ekralan at the top f th smooth it. ~ CONSTRUCTION 1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, B dam is the acme aS the toe elevation of the upper dam. COVERED WITH A PHOTODEGRADABLE EXTRUDED Staples will appear os
til SPECIFICATIONS MATERIAL. PLASTIC MESH. THE BLANKET SHALL BE MADE o "5" on W
ut 2, ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS. a IKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION 5. Protect the cheonel do'.nalream from the lowest check dam, considering that 3. Provide drainage to carry water t0 a sedment trap ~n 3. ENSURE THAT THE TOP OF THE D water will t10* on1' and around the dam. I Sedment trap Or Other SUltable Outlet. SMOLDER RESISTANT WITHOUT THE USE OF dice. CHEMICAL ADDITIVES.
3 PLUS THE SPECIFIED SETTLEMENT, A IN REGRADING AND CLEANOUT. w 4, PROVIDE SUFFICIENT ROOM AROUND DIVERSIONS TO PERMIT M CH E 4. Use eotextile fabrics because the tm rove stab1111 mprove stability of the foundation in SLOPE INSTALLATION aft ~
Z IAT LY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS 6. !fake sure that the chennd reach above the moat upstream darn is stable. g y p ~ 5. VEGETATE THE RIDGE IMMED E ~ locations subject to seepage or high water table. h water table. Use o common row of
M THAN 30 WORKING DAYS. 7. Ensure !het the channel appurtenances, such as cvlverl entrances below check staples on adjoining Use 4 staples across at the start
dams, are oat aubjset to damage or blockage from dupleced stones. blankets. of each roll and Continue to
~ uwA .on„/f n v. nmieu~•YO _ _r. _ a_-_ ~?~--J~ f.. A.......... sf{a. Nanl 1 f _ _ L _ _ . . , , ~ staple thruout the length of
MAIN l rl%Mlr6 1n3pecl on6Cn W aw cUvuu. ZVI uauiagc a. w. wvu le_ to maint,endl][LX: Maintain the grave to prevent mua or seaiment from ieav the roll of 4 ft intervals.
in the construction site. This may re uuire periodic MAINTENANCE INSPECT TEMPORARY DIVERSION ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE Anticipate submergence and deposition above the check dam and erosion from g Y 9 w uuire periodic topdressing with 2-inch In areas with high water velocity SHEET NO.
SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS high flows around the edges of the dam. Correct all damage immediately. If stone. After each rainfall, inspect any structure used ~ structure used to trap sediment and clean e F staples should be on 2 foot centers. e all objectionable materials spilled,
z AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, significant erosion occurs between dams, install a protective rip rep liner in that it out as necessary. Immediately remove all objection U.J REMOVE THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL END portion of the channel. washed, or tracked onto public roadways. rs.
APPROPRIATELY STABILIZE IT. Remove sediment accumulated behind the dams as needed to prevent damage Use 4 staples across at the start of each roll and continue to 26
w to channel vegetation, allow the channel to drain through the stone check dam, staple thruout the length of
Z and prevent large flows from carrying sediment over the dam. Add stones to a s needed to maintain ~ height and cross sew. TEMPORARY CONSTRUCTION ENTRY 3 N.T.S. NTS )N ENTRANCE the roll at 6 ft intervals. EXCELSIOR MATTING
-TEMPORARY EARTH BERM dam a ~ NTS
a OF 27
0

STATION PIPING 3/4" x10' P10: 2~6, ~6G, 1"C B B N ~,,,,,,,,,,,u,,,, A V TIO S AND IA N RE LE TRI CAL EC P
GROUND ROD ~ ~
ONE -LINES V ~ o~ -.I ~ tll,
~1 /0 Q ~ 41` ~
P4: 33/0, #2G, 2"C P5: 3#3/0, Iy6G, 2"C TRANSFORMER WITH PRIMARY ANO SECONDARY ~ ~ ~ w ~ ~ VOLTAGE, KVA RATING AND CONNECTION ~ ~
X1/0 INDICATED, ~Po
150 KVA ~''•,ON P~;.~'~
SERVICE ENTRANCE RATED, F ISCONNECT SWITCH AUTOMATIC TRANSFER SWITCH USED D ~ (ATS), PUMP CONTROL PANEL R 12,47 KV-480 277V ,'~hr~~,,,,v~e~~,
FUSED DISCONNECT SWITCH, 480VAC, 3-PH, 200A, PCP 480VAC, 3-PH, 200A, NEMA 3R ENCLOSURE, 480VAC, 3-POLE, 200A, ( ) MINI-POWER CENTER, MPC 3PH 60HZ NTR L CABLE AND CONDUIT
NEMA 3R ENCLOSURE, NEMA 3R ENCLOSURE, (NOTE 2) FUSED AT 175A 460-120/240 VAC, 1PH, 5KVA ~ ONE-LINE SHOWING POWER, CO 0 „ CIRCUIT N0. PP-3 WITH THREE (3) #6AWG,
FUSED AT 175A - (NOTE 6) PP-3.3#6, 4#12, #6G, 1 1/2 FOUR #12AWG, AND A #6 EQUIPMENT GROUND 20 IN A 1 1 2" CONDUIT TO A 20 HP LOAD,
O z NOTE NOTE NOTE
a 4 4 4 DENOTES ALL OR PART OF CONDUIT IS
O ~ a UNDERGROUND M ~ Z Z
U ~ O M ~ e W U O `D
N F N ~ O U ~ ~ U U U ~ ~ ~ ~ a 3P-30 LOW VOLTAGE AIR CIRCUIT BREAKER, ~ ~ N ~ ~
N U N ~ N N N N ~V \ \ \ ~ ~ ~ ~ ~ ~ n 3 POLE, 30 AMPERE N U ~tJ
~ O N ~ d0' ~ o ~ a o i ~ C ~ ~ ~ ~ ~ N ~ ~ PLANS ^
~ ~ d N N N ~ qk M ~ ~ ~ ~ N N ~ N m ~ ~ ~ ~ rn ~ ~ CONDUIT TURNING UP, CONDUIT TURNING DOWN ~
U ~ O O ~ ~ ~ N N N ~ ~ o a ~ W fV ~ fV fV fV N v
N M NN~~ Q ~ WW W WW N ~ ~k t0 F- 1- F N N ~ ik ik ~ a tl Z N N N N N TYPICAL HOMERUN TO BE ROUTED TO LIGHTING PANEL Z Q LL
~ d M a ~ Z Z ~ M ~ Z IN ICATES PHASE U N ~ LP CIRCUIT 2. SHORT DASH D
~ a a a a~ a ~ ~ ~ ~ ~ ~ CONDUCTOR, LONG DASH INDICATES NEUTRAL CONDUCTOR, 4 LP-2
a a a CIRCULAR DASH INDICATES GROUND WIRE, O 0
a Z
E UNDERGROUND CONCRETE ENCASED DUCT BANK ' ~
CP 50 50 LS LS LS LS LS ~ Kw 1,5 Kw 5oow o.5 Kw 50o w UNDERGROUND DIRECT BURIED CONDUITS Q EE ~
W ~ = Z
_ GROUND CONDUCTOR Z cv ~ = 0
J ~ W ~ a Z
t- W O N W aW
Z Z a= Q a ~ a w ~ J
a O ~O ~ U Z i0 a ~ ~ U W ~ V Q - TR ATED WOOD W ~ = a PROVDE LEAN TO ( E /
W F' ~ W O ~ J ~W^ O Oa a ~ ~ a ~ FIBERGLASS SHINGLE ROOF OR GALV. STEEL J ~ Z d' J Q w Y O ~ w p AND ALUMINUM SHED -OPEN ALL FOUR Q/
~~J W WM ~ O ~ ~ O o ~ v Q ~ SIDES. PROVIDE 36 MIN. OVERHANG ON 12
~a~ ~ z o = w ~ z z ~ w zoo ~ ~o ~ a z a o o w a z W Q ¢ ~ w z FRONT SIDE, Z m ~ O W ~ o O p ~ ~ Q J = w U 4
aW N w~ a ~ N ~ a a o ~ i = O O w a w O n a ALUM.
~a a oY aa~ ~ ~ z z ~ a a ~ ~ ~ w Q N Q N Z~ F J = ~ N DRIP J w w ~ ~ ~ w ~ w ~ a a EDGE OUTDOOR RATED, FLOURESCENT, 2 TUBES,
~ a z W z ~ a a o a ~~w ~ Fo Ww o ~ ~ ~ Q w ~ O O Z~ Z O U = J O 1 0 VAC WITH ELECTRONIC o w Z w a o z w ~ ~ ~ v ~ ~ BALLASTG OUTDOOR REFLECTOR, UTHONIA,
a v~° o~ N ° a a i ~ ~ a ~ ~ F~ (9 v (7 u F- v 0' J METTALUX, COLUMBIA, DAY BRITE, OR EQUAL.
FINISHED GRADE Q
YSTEM ONE- IAGRAM S INE D L
NOT TO SCALE
WEATFIERHEAD, SERVICE CONDUIT 175W MH AREA LIGHT WITH WARNING WARNING TAPE STONE FREE m D Q
ANO CABLE SUPPLIED AND CUTOFF OP11C, MOUNTING ARM, TAPE INSTALLE BY CONTRACTOR AND PHOTOELECTRIC CONTROL, ? COMPACTED N ~ Z
D GENERAL ELECTRIC MODEL ~ BACKFILL w ~ O
M2AC17MOA2GMC31 OR EQUAL o _ I U Z " p
a N EXHAUST MUFFLER 1'-0'• MIN. 7 -6 MAX. B'-0" Q
TYP,
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SIDES i 480 VAC, 3PH, 3W, 60HZ SERVICE METAL POST m
(STUB OUT CONDUCTORS SURGE ARRESTOR SANG ~ ' ' ' ' FOR POWER CONNECTIONS) , , " TYP. 2 ~ Q ~ V 6 MIN. COVER ( ~ ~ ~
0 0 ' All SIDES ~ } ' m
4" MIN.
40' CLASS 5 TREATED ' ~ ~ _ ~ I I-III-~ I _ Z ' PVC SCHEDULE 80 CONDUIT I_I11=i71-1HII~III~1 II-I ~
VIBRATION ISOLAl10N WOOD POLE SUPPLIED AND CONDUITS ppp ABBREVIATIONS TALLEO BY CONTRACTOR - - • ' ~~~L~I I r -I I=1I I r. 111-1 = I I-11~L-T~_ r , , ' •
INS INDICATED _ - A AMPERE oN SITE
AC ALTERNATING CURRENT METERING EQUIPMENT PLAN ANO
AWG AMERICAN WIRE GAGE SUPPLIED BY POWER ONE-LINES TOP OF SLAB COMPANY AND INSTALLED 6„ CB CIRCUIT BREAKER BY CONTRACTOR TYPICAL DIRECT LEAN-TO DETAIL
" BARE COPPER GROUND 6., 3 MIN. 2 C 2 CONDUIT ~ T BURIED CONDUIT SECTION )IREC NOT TO SCALE
NOT TO SCALE NOTES;
EL ELEVATIG~ ~ i. CONTRACTOR RESPONSIBLE FOR ROUTING ALL CONDUITS, 0 THIS SHALL INCLUDE All CONDUITS SHOWN ON THE ONE-LINES
~!4 ®8" E.w. EHH ELECTRICAL HANDHOLE GROUND STAPLES AND HOMERUNS SHOWN ON THE PLAN DRAWINGS.
6" WASHED STONE G GROUND CONDUIT STRAPS AS AS REQUIRED UNDER SlA6 1 1 R REQUIRED (TYPICAL) iT FOR SUPPORT
8" COMPACTED # OG # 0 G OUND WIRE STRUT FOR SUPPORT SUBGRADE HP HORSEPOWER (AS REQUIRED) 1S REQUIRED) pp; CAP
ELEVATION (TYP.)
HPS HIGH PRESSURE SODIUM TELEPHONE CONDUIT GRADE M~: STANDBY ENGINE ° ° / X ° ° °
1'-0" AS REQUIRED 1'-0" HZ HERTZ (CAPPED) ° MIN. MiN• KVA KILOVOLT AMPERE ~ ~ _ ° M2., 3:,M4:,M5: GENERAT ~ ~ PUMP MINI
o ~ w AUTOMATIC CONTROL POWER ALARM
W KI W ~~T K LO A. a~ a z ~ z TRANSFER PANEL CENTER AUTO z - z DIALER ECEPTACLE w o ~ p SWITCH (pCp) (MPC) ° , GFI
M MAN 2" GALVANIZED ~ we o Z G ETIC MOTOR STARTER _ z c ~ STEEL POST (TYP,) ~ u z v ~ v (ATS) TYP,) w ~ ~
N NEUTRAL ~ TO GROUND GRID ~ CADWELD CONNECTIONS po 0
0 o OL OVERLOAD (TYPICAL) ° - TO MPC ° ° ° P5: ° ° X V l ~ X N J
~ ~ PH PHASE f- P9: (n
o 'a EXHAUST 3P THREE PCLE £ ~ ~ MUFFLER TO PRIMARY DISCONNECT 14; X ~ Z 1'' J F-
° ~ N V VOL - TO PUMP CONTROL PANEL gNCHOR ~ ~ a 0 0 0 0 ° Pii~ IW W x X
W WATTS (AS REQUIRED) ° ° P4: °
WP WEATHERPROOF W % ~ Q
° z 1_CONCRETE SLOPE TO DRAIN ° ~ SLAB CONCRETE PAD ° 0 " GROUND A I 4 W X 8 L 6 P10 Z
(2 MINIMUM) AS REQUIRED P15, MIN. ~ 3' CONDUITS ~ X 0 ~
° NOTES: ~ ~ ~ u n u i i ~ ~ ~ ~ REQUIRED Z
v AS REQUIRED ~ ~ n n ii u u u X
~ 1, CONTRACTOR RESPONSIBLE FOR ROUTING ALL CONDUITS. THIS SHALL INCLUDE POWER SERVICE POLE P3: ~ Z
o PAN ALL CONDUITS SHOWN ON THE ONE-LINES AND HOMERUNS SHOWN ON THE PLAN DRAWINGS. NOT TO SCALE TO GENERATOR CONDUITS 14: CONDUITS X SEAL OFFS (TYP,) 4TOR AS AS C
u REQUIREO REQUIRED X PE. ~ X W
~ R ASS E M B LY 2, EQUIPMENT PROVIDED BY PUMP SUPPLIER, INSTALLED BY CONTRACTOR, P1: W GENERATO P1: P7: -
NOT TO SCALE 3, CABLE PROVIDED WITH PUMP, CONDUIT AND INSTALLATION BY CONTRACTOR. TO POWER POLE J ~6 GROUND WIRE Ri POWER POLE X P~;
3 " IA.x10' 0 3/4 D
0 4, WETWELL IS CLASSIFIED HAZARDOUS, CLASS 1, DIVISION i GROUP D BY THE NEC, X rC J GROUND ROD X Ly Q
~ ALL CONDUITS ENTERING THIS AREA SHALL BE PROVIDED WITH SUITABLE SEALS. " GENERAOR NOTES: X ~
i X ~ 1 ' J I- _ LY
AINED' 5. PROVIDE CABLE TO GENERATOR PRE-WIRED JUNCTION BOX, W 1, THE SYSTEM•SHALL BE COMPLETELY SELF CONT , - ~ X ~ 7 F-
~ COMPLETE WITH GENERATOR SET, FUEL TANK, FUEL FEED LINES, 6. ATS SHALL BE PROVIDED WITH DUAL LUGS ON LOAD SIDE FOR CODUCTORS X Z US. AS REQ'D MAIN BREAKERS; 2 POLE, 15 AMPERE PRIMARY; ~
N STARTING BATTERIES, CHARGER, AND All OTHER MISCELLANEOUS INDICATED, PANELBOARD; MPC BUS; AS REQ'I M ITEMS TO FORM A COMPLETE AND OPERABLE SYSTEM. SERVICE; 480 - 120 240 VAC, 1PH RATING:5 VA ATING;5KVA 2 POLE, 30 AMPERE SECONDARY X 'A LU X V
i ATI N; PUMP STATION Z II LOC 0 lJ.!
E 7, DIALER SHALL BE MICROTEL MCS500 W?TH 8 ALARM INPUTS, 120VAC, NEMA 4X MOUNTING: POST, NEMA 3R v 2. DIMENSIONS MAY VARY DEPENDING UPON THE ACTUAL ENCLOSURE. COORDINATE PHONE NUMBERS WITH OWNER AT SETUP, ALARM FAULTS X P1:, 9:,M7 Lv P BKR CKT BKR P LOAD X
GENERATOR UNIT SUPPLIED. HALL BE AS FOLLOWS: LOAD P t S r>, W 1 20 1 2 20 2 ENGINE JACKET HEATER =
TELEPHONE DIALER 1 20 a 3, GENERATORS TO BE ANCHOR BOLTED TO SLAB PER t HIGH WETWELL LEVEL ENGINE-GENERATOR CONTROL PANEL 1 20 ; X 1 20 3 4 - - - - X I-
~ ~ PA TO ~ o MANUFACTURERS INSTRUCTIONS. VIBRATION ISOLATION DS 2 LOW WETWELL LEVEL
J TOR. ~ ENGINE BATTERY CHARGER 1 20 BE INSTALLED BETWEEN CONCRETE PAD & GENERA 3 PUMP N0. 1 FAILURE 1 20 5 6 PTA LE X 20 1 RECE C
~ LEAN TO LIGHTS 1 20 • 0 4) PUMP N0. 2 FAILURE z x x x x-x-x-x-x~ 1 20 7 8 20 1 SPARE - -
t 5 GENERATOR OPERATING SPARE 1 20 S 1 20 9 10 + ~
c1 !•['AICDATI~D CAIi T(1 CTADT 1 11 12 ~ ~ ~
V~ VGwGMIVn tnlL IV JInn1 ~ FROM UTLITY
W 7 PUMP NO. 1 LOW OIL 8) PUMP NO. 2 LOW OIL SHEET NO.
U O
U 27
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