SW5210603_Plansheet - Misc. Detail_20210622 (8)

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PVC END CAP
SArINNER SE,VINF/YTRNSIAV
NOT TO SCALE
ARM ASSEMBLY
"C" ENCLOSURE
WATER ENTRY UNIT
PERSP,WAY,F 4/Eff
NOT TO SCALE
PVC ELBOW
PVC END CAPJ \- PVC PIPE
PVC TEE 1/2" HOLES IN
UNDERSIDE
SCHEDULE 40 PVC
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END VIEW FRONT VIEW
NOT TO SCALE NOT TO SCALE
NOT TO SCALE
SCHEDULE 40 PVC
PIPE
-ORIFICE PLATE
PVC TEE
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BOTTOM SURFACE
EMERGENCY
SPILLWAY
INFLOW BAFFLES 1' FREEBOARD
STRUCTURE EMBANKMENT
/ \
DEW ATERI 6" MIN. INVERT ELEVATION OF EMERGENCY
ZONE / EMERGENCY SPILLWAY SPILLWAY
FILTER FAB�
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SEDIMENT STO
ZONE CROSS-SECTION VIEW
NOT TO SCALE
CONSTRUCTION SPECIFICATIONS.-
1. Clear, grub, and strip the area under the embankment of all vegetation and root mat. Remove all surface soil
containing high amounts of organic matter and stockpile or dispose of it properly. Haul all objectionable material to
the designated disposal area. Place temporary sediment control measures below basin as needed.
2. Ensure that fill material for the embankment is free of roots, woody vegetation, organic matter, and other
objectionable material. Place the fill in lifts not to exceed 9 inches and machine compact it. Over fill the
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embankment 6 inches to allow for settlement.
J. Shape the basin to the specified dimensions. Prevent the skimming device from settling into the mud by
excavating a shallow pit under the skimmer or providing a low support under the skimmer of stone or timber.
4. Place the barrel (typically 4-inch Schedule 40 PVC pipe) on a firm, smooth foundation of impervious soil. Do not
use pervious material such as sand, gravel, or crushed stone as backfill around the pipe. Place the fill material
around the pipe spillway in 4-inch layers and compact it under and around the pipe to at least the some density as
the adjacent embankment. Care must be taken not to raise the pipe from the firm contact with its foundation when
compacting under the pipe haunches.
Place a minimum depth of 2 feet of compacted backfill over the pipe spillway before crossing it with construction
equipment. In no case should the pipe conduit be installed by cutting a trench through the dam after the
embankment is complete.
5. Assemble the skimmer following the manufacturers instructions, or as designed.
6. La the assembled skimmer on the bottom of the basin with the flexible joint at the inlet of the barrel pipe.
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Attach the flexible joint to the barrel pipe and position the skimmer over the excavated pit or support. Be sure to
attach a rope to the skimmer and anchor it to the side of the basin. This will be used to pull the skimmer to the
side for maintenance_
7. Earthen spillways Install the spillway in undisturbed soil to the greatest extent possible. The achievement of
planned elevations, grade, design width, and entrance and exit channel slopes are critical to the successful operation
of the spillway. The spillway should be lined with laminated plastic or impermeable geotextile fabric. The fabric must
be wide and long enough to cover the bottom and sides and extend onto the top of the dam for anchoring in a
trench. The edges may be secured with 8-inch staples or pins. The fabric must be long enough to extend down the
slope and exit onto stable ground. The width of the fabric must be one piece, not joined or spliced; otherwise water
can get under the fabric. If the length of the fabric is insufficient for the entire length of the spillway, multiple
sections, spanning the complete width, may be used. The upper section(s) should overlap the lower section(s) so the
water cannot flow under the fabric. Secure the upper edge and sides of the fabric in a trench with staples or pins.
8. Inlets - Discharge water into the basin in a manner to prevent erosion. Use temporary slope drains or diversions
with outlet protection to divert sediment -laden water to the upper end of the pool area to improve basin trap
efficiency. 9. Erosion control -
Construct the structure so that the disturbed area is minimized. Divert surface water away from
bare areas. emergency spillway embankment and
Complete the embankment before the area is cleared. Stabilize the
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all other disturbed areas above the crest of the principal spillway immediate/ after construction.
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10. Install porous baffles as specified.
11. After all the sediment -producing areas have been permanently stabilized, remove the structure and all the unstable
sediment. Smooth the area to blend with the adjoining areas and stabilize properly.
MAINTENANCE.•
Inspect skimmer sediment basins at least weekly and after each significant (one-half inch or greater) rainfall
event and repair immediately. . Remove sediment and restore the basin to its original dimensions when sediment
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accumulates to one-half the height of the first baffle. Pull the skimmer to one side so that the sediment
underneath it can be excavated. Excavate the sediment from the entire basin, not just around the skimmer or
the first cell. Make sure vegetation growing in the bottom of the basin does not hold down the skimmer.
Repair the baffles if they are damaged. Re -anchor the baffles if water is flowing underneath or around them.
If the skimmer is clogged with trash and there is water in the basin, usually jerking on the rope will make the
skimmer bob up and down and dislodge the debris and restore flow. if this does not work, pull the skimmer over
to the side of the basin and remove the debris. Also check the orifice inside the skimmer to see if it is clogged,
if so, remove the debris.
If the skimmer arm or barrel pipe is clogged, the orifice can be removed and the obstruction cleared with a
plumber's snake or by flushing with water. Be sure and rep/ace the orifice before repositioning the skimmer.
Check the fabric lined spillway for damage and make any required repairs with fabric that spans the full width of
the spillway. Check the embankment, spillways, and outlet for erosion damage, and inspect the embankment for
piping and settlement. Make all necessary repairs immediately. Remove all trash and other debris from the
skimmer and pool areas.
Freezing weather can result in ice forming in the basin. Some special precautions should be taken in the winter
to prevent the skimmer from plugging with ice.
SEDIMENT BASIN
SCALE: N.T.S.
SUPPORT ROPE TO SUPPORT POST STAKE TO
STAPLED" OR TRMI EO INTO
BOTTOM OR SIDE
SED BASIN BAFFLES
SCALE: N.T.S.
SEE EROSION CONTROL PLAN
SET CLEAN -OUT
STAKE AT 112
PIT VOLUME
CROSS SEC TION EMERGENCY
BY-PASS
6" BELOW
OVERFILL 6" SETTLED
DESIGN \11
FOR SETTLEMENT TOP OF DAM
SETTLED �����
SEE EROSION CONTROL PLAN
\\ FOR ACTUAL PIT DIMENSIONS __ ___ \ , ,
.�/ � ��� - /�/ �i/�,- iF/,�/� 4' MIN. /�/� N//��// �/// I I M I M I 1 =
A\ A\ A\ A��i`� A A� A� . A� A� A� A� A� A�� I I I I I I I I I I
NA TURAL
GROUND
3' MIN.
- STONE SECTION
Site Plan Notes
1. Contractor to provide full water service to site including meter, setting, and connection fees in his
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bid.
2. The Site Contractor is to assume responsibility for all water and sewer utilities from a point 5'
outside of the building to the point of public connection.
3. Contractor to furnish all paint striping.
4. Owner to purchase or lease dumpsters & recycle bins. These will not be provided by City.
5. A Geotechnical Investigation was prepared for this project. Contractor is responsible for digging site,
if desired prior to bid. Contact Engineer at 252.459.8196 at least 48 hours prior to want to gain
access. Contact Denny Muyres to obtain copy of Geotech Report @ [phone]
6. All site plumbing is to meet the NC State Building Code, Volume II, Plumbing.
7. Water service lines to be HDPE 1 1/4 inch w/1 inch meter and backflow preventor.
8. Sewer services to be PVC, service weight. Minimum grades for 4-inch lines
to be 2.08-percent.
9. Pressure reducing valve, if needed, to be located in building and is not Site Contractor's responsibility.
10. Provide handicap signs, markings and ramp per the details.
11. All signs, pavement markings, and other traffic control devices are the Site Contractor's responsibility
and shall conform to: Manual on Uniform Traffic Control Devices, current edition, as amended; ADA
guidelines; and, ANSI A117.1.
12. All dimensions are to face of curb unless indicated otherwise. Staking plan coordinates are to back
of curb.
13. Contractor shall coordinate installation of all signs, pavement markings, and other traffic control
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devices with other Contractors on the site.
14. Contractor shall saw -cut to provide smooth transition at tie-in to existing edge of pavement when
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applicable.
15. Do not our an concrete before forms are inspected and approved b Engineer/Owner.
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16. Contractor shall comply with all pertinent provisions of the "Manual of Accident Prevention in
Construction" issued by AGC of America, Inc., and the Safety and Health Regulations for Construction
issued by the U.S. Department of Labor.
17. Storm drainage pipe is to be Class III reinforced concrete meeting ASTM C-76, latest revision.
18. All handicap ramps are to meet "ADA Accessibility Guidelines for Buildings and Facilities" as detailed
in Federal Register, Vol. 56, No. 144, dated July 26, 1991, rules and regulations activated January 26,
1992, latest revision. Also, refer to North Carolina State Building Code Volume 1-C, "Making Buildings
and Facilities Accessible To and Useable b the Physically Handicapped", 1991 latest edition and ANSI
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A117.1 current edition as amended.
Parking, Roadway and Building Subgrade Preparation
1. Subgrade on Precompacted Original Soil
a. Remove all the topsoil and all questionable organic soil and extend a minimum of four (4) feet beyond
the outside edge of the pavement. Stockpile all topsoil that is free from trash and debris for re -use.
b. Precompact the exposed grade with a vibratory roller weighing a minimum of ten (10) tons (static load)
or equal to stabilize the initial settlement of the top strata of the soil. The stability of the subgrade will
be considered adequate when the total settlement after the last four (4) complete passes by the vibratory
roller does not exceed 1/8". Any area that settles excessively and fails to stabilize under continued
rolling should be further undercut and replaced with properly compacted select granular fill.
2. Subgrade on Certified Compacted Fill
a. Prepare the site following the same procedures as outlined in Items 1 and 2 above.
b. Using the same compaction equipment as outlined above, compact new fill soil in +/-8-inch layers to
a minimum 98-percent of the maximum dry density at its optimum moisture content in accordance with
the Standard Proctor Method, ASTM Standard D 698-78 and field controlled in accordance with ASTM
Standard D 2167-84, or equal. The top one (1) foot of the prepared fill subgrade should be compacted
to 100-percent of the maximum dry density using the Standard Proctor Method.
c. The end of the fill should be terminated at the minimum slope of two (2) horizontal to one (1) vertical
measured from three (3) feet beyond the outside edge of the pavement to the toe of the fill. The fill
soil is to be select granular soil weighing a minimum of 110 pcf at its optimum moisture content.
Gospel Notes
The following notes do not represent the belief of any municipality, government organization, or client of
Stocks Engineering. The detail is included to show the foundation of Stocks Engineering and its employees.
Our prayer is that through the truth outlined below you will clearly see what it means to have a
personal relationship with Christ.
1. GOD'S LOVE
God loves you and he created you to know him personally.
He has a wonderful plan for your life.
John 3:16 "For God so loved the world
that he gave his only son, that whoever believes
in him shall not perish but have eternal life."
What prevents us from knowing God personally?
2. OUR CONDITION
People are sinful and separated from God, so we cannot
know him personally and experience his love and plan.
Romans 3:23 "For all have This diagram ilustrates that God
sinned and fall short of the is Holy and people are sinful. A
glory of God." great gulf separates the two. The
Romans 6:23 "For the wages arrows illustrate people continually
of sin is death" (Spiritual trying to reach God through our
separation from God) I - t=4
own efforts, but we inevitably fail.
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There is only on way to bridge this gulf...
3. GODS RESPONSE
Jesus Christ is God's only provision for sin, through Him alone we can know God personally and
experience his love and plan.
Romans 5:8 "But God dem- -_
onstrated His own love for -III This diagram ilustrates that God
us in this: While we were still has bridged the gulf that sepa-
sinners, Christ died for us. RI rates us from Him by sending
John 14:6 Jesus answered, His son, Jesus Christ, to die on
'I AM the way the Truth and the cross in our place to pay
Life. No one comes to I --
the - the penalty for our sins.
the Father except through me'. - - -
PEOPLE
It is not enough just to know these truths...
4. OUR RESPONSE
We must individually receive Jesus Christ as Savior and Lord; only then can we know God personally
and experience His love and plan.
These two circles represent two kinds of lives...
Ephesians 2:8-9 "For it is
by grace you have been
saved, through faith - and
this is not from yourselves, SELF
it is the gift of God - not
k'
by works, so no one can ? SELF
boast."
John 1:12 "Yet to all who Self -Directed Life Christ -Directed Life
received Him, to those who Self is in the center Christ is in the center
believed in His name, he gave and on the throne; and on the throne;
the right to become children Christ is outside. self yeilds to Christ.
of God."
Which circle best represents your life?
Which circle would you like to have represent your life?
You can receive Christ right now by faith in prayer.
"Lord Jesus, I need you. Thank you for dying on the cross for my sins. I open the door to my life and
receive you as my Savior and Lord. Thank you for forgiving my sins and giving me eternal life. Take
control of the throne of my life. Make me the kind of person you want me to be."
If this prayer expresses the desire of your heart, then you can pray this prayer and Christ will come into
your life as he promised.
For more information on what it means to have a relationship with God, or if you have any questions
or prayer requests please submit them to [e-mail], call us at 252.459.8196, or
visit our web site, www.stocksengineering.com
Grading Notes
1. Site Contractor to inform General Contractor to verify finished grade at building before digging footings.
Some portions of the building foundation wall may, of necessity, need to retain building pad fill to allow
exterior grades to be dropped. In this case, step footings may be necessary to achieve the desired grade
variations.
2. New finished contours shown are top of future paving in areas to receive pavement and top of topsoil
in areas to be seeded or sodded.
3. Areas outside of the parking lot perimeters shown to be seeded shall receive 4 inches of topsoil. This
topsoil to be placed and leveled by the Contractor.
4. Dimensions on buildings are for grading purposes only and are not to be used to lay-off footings. See
Architectural Plans.
5. Contractor shall notify and cooperate with all utility companies or firms having facilities on or adjacent
to the site before disturbing, altering, removing, relocating, adjusting or connecting to said facilities.
Contractor shall raise or lower tops of existing manholes, as required, to match finished grades.
6. All catch basin grate and frames are to be Vulcan or approved equal. Verify that dimension heights on
castings are not exceeded in critical areas before ordering substitute castings.
7. All areas not covered by an impervious surface or landscaped planting beds are to be grassed.
8. Unusable excavated materials and all waste resulting from clearing and grubbing shall be disposed of
off -site by Contractor.
9. All excavation is unclassified and shall include all materials encountered.
10. Before any machine work is done, Contractor shall stake out and mark the items established by the
Site Plan. Control points shall be preserved at all times during the course of the project. Lack of proper
working points and grade stakes may require cessation of operations until such points and grades have
been placed to the Owner's satisfaction.
Concrete Notes
1. All construction, placing, pouring and curing concrete is to conform to the latest edition of ACI 318.
2. All reinforcing steel is to be cold cut and bent in conformance with the latest edition of ACI 318 and
ASTM A-615.
3. Portland Cement Concrete shall have a minimum 28-day compressive strength of 4,000 PSI (or noted), a
non -vibrated slum between 2.5 and 4-inches a minimum cement content of 545 pounds per cubic and an
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air entrainment of 5-7-percent and a maximum water -cement ratio of 0.545 in accordance with Class B
concrete as described in the NCDOT Standard Specifications for Roads and Structures unless otherwise
specified.
4. Do not use chloride in any concrete which has reinforcing steel or wire fabric.
5. Reinforcing steel shall meet ASTM A-615, Grade 60. Welded wire fabric shall meet ASTM A-185. Tie wire
shall conform to ASTM A-82.
6. Lap welded wire fabric a minimum of one mesh. Lap all bars a minimum of 24 inch. Alternate adjacent bar
splices a minimum of 48".
7. Use only approved chairs with sand plates to support reinforcing on grade.
8. All crossings of reinforcement are to be tied. Supports for reinforcing to hold bars against movement
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during pour and finish operation. Supports for reinforcing bars to be a minimum of 48 inches apart.
9. Concrete shall be only plant -mixed, transit -mixed or ready -mixed concrete. The time elapsing from
mixing to placing the concrete shall not exceed ninety (90) minutes.
10. Concrete shall not be deposited on frozen subgrade and shall not be poured when the air temperature for
the succeeding24-hour period is less than 32 degrees F.
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11. All concrete when laced in forms shall have a temperature between 50 degrees F and 90 degrees F and
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shall be maintained at a temperature of not less than 50 degrees for at least 72 hours for normal concrete
and 24 hours for high early strength concrete.
12. Do not place fresh concrete during summer on a dry subgrade. Moisten subgrade before placing concrete.
13. Subgrade is to be firm, free of water and/or silt and undisturbed or compacted properly. Consult
Engineer if soft or yielding subgrade is encountered for improvement directions. If ground water is entering
subgrade, consult Engineer for instructions.
14. Areas of concrete to be removed shall be saw cut before removing. The saw cut shall provide a smooth,
straight edge approximately two (2) inches deep before breaking away the adjacent concrete.
15. Immediately after the forms have been removed and all honeycombed areas are repaired, backfill to
prevent underwash.
16. Brooming of the concrete surface shall be done transverse to the direction of traffic for all pedestrian
areas.
17. Joint spacing shall be no less than 8-feet. Where existing sidewalks are being widened, transverse joints
shall be located so as to line up with existing joints in the adjacent existing sidewalk. Grooved joints shall
not be sealed.
18. Concrete Sub shall be responsible for all score joints and expansion joints. A preliminary score joint
pattern and expansion joint pattern shall be submitted to the project engineer for review prior to pouring
concrete.
19. Expansion joints shall be one-half (1/2) inch in width and shall be placed between all rigid objects at a
distance of no more than thirty 30 feet apart and shall extend the full depth of the concrete with the to
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of the filler one-half (1/2) inch below the finished surface.
20. The edges of the curb/sidewalk shall be finished with an approved edging tool one-half (1/2) inch radius.
Joints shall be similarly finished immediately after templates have been removed.
21. Saw control joints as soon as fresh concrete will retain coarse aggregate against the sawing action.
22. Contractor SHALL NOT POUR any concrete before forms are inspected by the project engineer and/or the
owner. Any concrete that has not been approved by the engineer and/or owner will be the responsibility
of the contractor.
Concrete and Asphalt Testing
Portland Cement Concrete Testing Requirements
Initial Test: The initial test (from first ready -mix truck) is to be taken after the second cubic yard is
dispensed from the mixer and is to consist of the following:
1. One slump test
2. Three cylinders pulled, prepared and stored on -site for 24 hours
3. Temperature recording
Subsequent Tests: After the above tests are pulled from the initial truck, every 5th truck thereafter is to be
tested in the same manner as noted above.
Asphalt Concrete Testing Requirements
Compaction: Testing for asphalt density is to follow NCDOT "Standard Specifications for Roads and Structures",
Section 609-9, "Field Compaction Quality Management," latest revision.
Thickness: The minimum frequency of coring for thickness testing shall be on the basis of test sections
consisting of not more than 1500 linear feet of lay down width, exclusive of intersections and irregular
areas. The test sample is to be a 6-inch cored sample. The sample is to be numbered and logged for
identification purposes.
Contractor's Quality Control System: Follow NCDOT "Standard Specifications for Roads and Structures",
Section 609-5, "Contractor's Quality Control System," latest revision.
Mixture and Job Mix Formula Adjustments: Follow NCDOT "Standard Specifications for Roads and Structures",
Section 609-4. "Field Verification of Mixture and Job Mix Formula Adjustments", latest revision.
General: All other applicable sections of Section 609 of the NCDOT "Standard Specifications for Roads and
Structures" shall apply relating to Quality Control Plan, mix design, control limits, corrective action,
equipment and measurement.
Testing Cost: Site Contractor is responsible for cost of testing.
Sewer Notes
1. No Sewer line installation shall take place until an approved Site Plan has been issued.
2. Sewer Pipe:
a. SDR-35 SMOOTHWALL: Pipe shall conform to ASTM D-3034 Type PSM, SDR-35.
3. Pipe bedding shall be Class B modified (i.e. stone to top of pipe).
4. Any well pointing, dewatering, etc. needed during sewer construction is to be included in the cost of
the line laid. Utilize select fill from on -site for trench borrow when needed. If material of a select
nature is not available, bring in from off -site.
5. The minimum clearances for water, sewer and storm drainage lines shall be as follows:
Between Horizontal Vertical
Water and Sewer 10' 18" w/water
above sewer
Water and StormDrainage - 12" w/water above
storm drainage
Sewer and - 24" w/storm drainage
Storm Drainage above sewer
6. The Contractor shall make arrangements with the local utility authority when connecting to existing
manholes or mains.
7. Location, size and invert elevations of clean outs shown on "private" services are to be coordinated
with the approved Plumbing Plans for the building. All plumbing is to meet the requirements of the NC
State Building Code, Volume II, Plumbing, latest revision.
8. Contractor shall seed, mulch and tack all disturbed areas within 7 days after backfilling trench. All
sedimentation control measures shall be kept in operable condition until a stand of grass is established
and the area is capable of resisting erosion by wind and rain. All erosion control measures shall be
removed when authorized by the Engineer after the completion of the project.
9. All excavated wood and rocks shall be disposed of offsite by the Contractor. Bury will not be
permitted onsite.
10. Contractor shall take proper precautions not to disturb existing property corner markers. All
disturbed property corner markers shall be replaced by a Registered Land Surveyor.
11. All cost for the provision of erosion control rip rap, jute meshing, matting, grass seeding and silt
fence shall be included in total base bid.
12. Manholes or Wetwells qualify as "confined" and require compliance with OSHA "Confined Access
Entry" requirements. Certified equipment, proper notification and other applicable equipment and or
devices may be necessary to protect workers, after system is operational, from hydrogen -sulfide gas
build-up or an otherwise oxygen -less environment.
13. The contractor shall provide to Engineer, upon completion of water and sewer construction, record
drawings of the sewer installation specifically showing/depicting any deviations from the permitted plans.
Plans are to be marked surveyed and submitted to Engineer. The final payment request will not be
submitted to the owner nor will a "certificate of substantial completion" be issued until these "surveyed
plans" have been completed and received by the Engineer.
14. Utility contractor is responsible for notifying local authority of time and date he plans to commence
construction.
15. Where lines cross gravel/asphalt driveways, Contractor is to restore driveways to the original condition.
Drives shall be repaired within 7-days of open cut.
16. All Sanitary Sewer shall be in accordance to Town of Clayton Standards and Specifications.
17. All Frames and Lids to receive a bituminous coating.
Water Notes
1. No existing valves and fire hydrants shall be operated without the explicit permission from the Public
Utility Owner. The contractor shall make arrangements with the local utility authority prior to connecting
to existing mains.
2. Contractor shall seed, mulch, and tack all disturbed area within 7 days after backfilling trench. All
sedimentation control measures shall be kept in operable condition until a stand of control measures
shall be removed when authorized by the Engineer after the completion of the project.
3. All excavated wood and rocks shall be disposed off -site by the Contractor. Bury will not be
permitted on -site.
4. Water line crossing existing asphalt pavement shall be installed by the Open Cut method.
5. Where lines cross gravel/asphalt driveways, Contractor is to restore driveways to the original condition.
Drives shall be repaired within 7-days of open cut.
6. Contractor shall take proper precautions not to disturb existing property corner markers. All
disturbed property corner markers shall be replaced by a Registered Land Surveyor.
7. All cost for the provision of erosion control rip rap, jute meshing, matting, grass seeding and silt
fence shall be included in the total base bid.
8. Utility contractor is responsible for notifying local authority of time and date he plans to commence
construction.
9. Any well pointing, dewatering, etc. needed during construction shall be the responsibility of the
contractor. Trench borrow needed during construction shall be included in the cost of the line laid,
unless otherwise specified.
10. Valve box to be 3 piece telescopic with concrete collar when not in pavement.
11. The contractor shall provide all the material and appurtenances necessary for the complete
installation of the utilities. All pipe and fittings shall be inspected prior to being covered.
12. Lines shall be flushed thoroughly to remove all dirt and debris. Chlorine shall be applied to all water
lines in sufficient concentration to leave an overall residual of 50 ppm. The chlorinated water shall
remain in the lines for 24 hours at the end of which time the chlorine residual shall be at least 10
ppm. The lines shall then be flushed until there is normal chlorine residual present and samples shall
be collected for bacteriological analysis.
13. The contractor to conduct bacteriological testing of water lines, which have successfully passed
hydrostatic testing and have been disinfected in conformance with AWWA Standards. This procedure
requires (5) days to complete.
14. No contractors are authorized to use un-metered water during construction. All pipe and
appurtenances shall be thoroughly cleaned prior to placement. Pipe shall be laid with straight lines and
even grades and all joints shall be perfectly fitted. During periods when pipe is not being laid open 9 1 P Y 9 P PP 9 P
ends shall be securely blocked.
15. All excavation is unclassified and shall include all materials encountered.
16. All concrete used for blocking and concrete collars is to be minimum 3,000 psi at 28 days, air
entrained.
17. Contractor shall saw -cut to provide smooth transitions where existing asphalt is to be removed.
General Notes:
1. This plan must be approved by Spring Hope prior to construction of any street, water,
storm drainage or other site improvements on this plan.
2. All improvements shall conform to Spring Hope Standards and Specifications or NCDOT, as applicable.
3. Disturbed area is greater than 1 acre and formal Sedimentation & Erosion Control plan approval is
required as a condition of construction plan approval. Measures shown on the
approved Erosion & Sedimentation Control Plan should be regarded as minimum
requirements; additional measures shall be put in place as needed to insure that no sediment is released
from the site.
4. The General Contractor is responsible for installing and maintaining all measures necessary to ensure that
all sediment is contained on -site.
5. Omitted.
6. Stormwater detention and nutrient management has previously been approved and addressed.
7. Water and sewer service fees are due on this site prior to setting of taps or meters. Contact
the Spring Hope for payment information.
8. Contractor shall make arrangements with the local utility authority for connection to existing mains.
Do NOT operate any existing valves without permission of Spring Hope.
9. Water meters supplied b contractors shall contain encoder register and module for radio transmitted
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meter reading per Spring Hope Standard.
10. For the installation of electrical services, location of pad -mounted transformer if needed and to
coordinate electrical temporary service, contact Duke Energy.
11. Any relocation of existing utilities will be at the cost of the General Contractor. The Town will not accept
responsibility for damages to curb and utter or street improvements if installed prior to underground
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services, nor will the Town absorb the cost for pavement patching, damages to landscaping or borings to
install underground services.
12. Contractor shall be responsible for all work zone traffic control in or adjacent to ROW. All
signs, pavement markin s and other traffic control devices shall conform to the Manual on Uniform
Traffic Control Devices ?MUTCD), latest edition as amended.
13. Fire Protection water supply system including fire hydrants, shall be installed and in service prior to
recording the subdivision, or, if no subdivision is involved, shall be installed prior to the placing of
combustible building materials for structures or combustible pre -tested fabricated building assemblies on
the project site or utilizing them in the construction of building structures. If phased coordination is
planned, coordinate installation of the fire protection water system is permitted.
14. Fire department vehicular access to all structures under construction shall be provided at all times.
In areas where ground surfaces are soft or likely to become soft, hard all weather surface roads shall be
provided and maintained.
15. Omitted.
16. Commercial property Address Numbers shall be a minimum of ten (10) inches in height with a
minimum stroke width of one (1) inch. These numbers shall contrast with their background and shall be
Arabic style numerals.
17. Address Numbers must be posted on the front of the structure nearest to the main entrance in a
position to be plainly legible, visible and unobstructed from the street or road fronting the property.
18. Any change or deviation from this plat, prior to or during construction, will cause addressing and/or street
names to be re-evaluated with possible subsequent change.
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19. Plans are based on an actual field survey performed by FREELAND SURVEYING, P.C.
Reference horizontal datum is NAD 83, reference vertical datum is NAVD 88.
20. Contractor to verifyall building dimensions and/or locations with architectural drawings before
9 / () 9
beginning construction. If discrepancies are found cease construction and consult the architect and civil
9 9 P .
site engineer for resolution.
21. Omitted. 22. All HVAC equipment shall be screened from the view of all public street rights -of -way
way for their entire
length along those streets, except for necessary access.
23. For the installation of gas services, contact Public Utilities.
24. The customer is required to provide an outside lockable disconnect.
25. Right -of -Way Easement must be signed prior to installation of utilities.
26. Call NC One Call Center at [phone] before digging to locate existing utilities.
27. If overhead primary electric lines are present, mature tree height shall not exceed 15 feet.
28. Copies of all permits and approved plans must be kept on site in a permit box that is conspicuously
located and easily accessible during construction. This includes approved construction plans, approved
erosion control plans, encroachment agreements, driveway permits, water/sewer permits, etc.
29. Plan approval is valid for two (2) years from approved date.
Drainage Notes
1. Boxes may be reinforced masonry, masonry, precast concrete or cast -in -place reinforced concrete.
2. The maximum height of an un-reinforced masonry drainage structure with 8" walls shall be limited to 8' -
0" from invert of the outlet pipe to the top of the casting. Depths greater than 8' - 0" shall have walls 12"
thick. Basins over 12' in total depth shall be designed by a NC Professional Engineer. 4? walls are not
allowed on drainage structures.
3. Steps are to be provided on all basins deeper than 42".
4. Steps are to be PS1-PF as manufactured by M. A. Industries or an approved equal. Locate on non -pipe
walls.
5. Mortar in masonry boxes is to be type M.
6. Clay brick structures are not allowed.
7. Concrete pipe is to be minimum Class III reinforced concrete meeting ASTM C-76, latest revision.
8. Concrete building brick is to meet ASTM C-55, Grade N, Type 1.
9. All iron castings are to be drilled and lagged to the drainage structure. The drainage structure as well is
to be drilled.
10. All cast -in -place or precast concrete drainage structures located in paved areas accessible to truck
loadings to be designed to meet AASHTO HS 20-44 loading. See manufacturers details for wall, top and
bottom thickness.
11. All frames, grates, and hoods to receive a bituminous coating.
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ANO OETAILS
REVISIONS
FILE NO. 2021-019
HORZ. SCALE: 1" = 50'
VERT. SCALE: 1" = 5'
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LET ME GET YOU SOMETHING TO EAT, SO YOU CAN BE REFRESHED AND THEN GO ON YOUR WAY...... GENESIS 18:5