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Subdivision Review Comments
All Subdivision Review Comments for Case # 17CP0059




For VDOT’s comments please contact Virginia Department of Transportation at (804) 674-2814 or send e-mail to Boris.Solomonov@VDOT.Virginia.gov

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CASE NO: 17CP0059 STATUS: PENDING APPROVAL
PROJECT NAME: LAKE MARGARET SEC 4 - LAST INTERNET UPDATE: 11/22/17
SUBMITTAL TYPE: CONSTRUCTION PLAN
DEPARTMENT...REV..ROUTED..RESPONSE..STATUS....DATE...RVW..PHONE
ENVIR.ENGR.-: 02 06/26/17 07/18/17 COMPLETE 07/27/17 GT 706-2061
FIRE DEPT.--: 02 06/26/17 07/18/17 AMENDED* 07/27/17 JKL 748-1489
PLANNING----: 02 06/26/17 07/18/17 COMPLETE 07/20/17 L M 717-6836
TRANSPORT.--: 02 06/26/17 07/18/17 COMPLETE 07/21/17 SES 751-4912
UTIL.PLAN.--: 02 06/26/17 07/18/17 ******** ********
UTILITIES---: 02 06/26/17 07/18/17 AMENDED* 08/03/17 LV 748-1863
UTIL.R.O.W.-: 02 06/26/17 07/18/17 ******** ********
VDOT--------: 02 06/26/17 07/18/17 ******** ********
REVIEW DEPARTMENT: UTILITIES DEPARTMENT
REVIEWER/PHONE # : LINNETTE VASQUEZ, P.E./748-1863
NAME OF PLAN : LAKE MARGARET SECTION 4
ADDRESS : 764-641-7720
SUBMISSION DATE : 10/27/16
PLAN DATED : 10/5/16
REVIEW DATE : 11/16/16
SITE PLAN NO. : 17CP0059
COMMENTS : 1ST REVIEW-NOT APPROVED
TABLE REVIEW : NO
PLAT PROCESS :
1. UTILITIES PROJECT 16-0298 NUMBER SHALL BE PLACED ON
THE LOWER RIGHT HAND CORNER OF EACH SHEET.
2. ARE THE LIMITS OF THIS PROPOSED SUBDIVISION ALL WITHIN
GPIN # 764-641-7720? IS SO DELETE FIRST GPIN SHOWN UNDER
THE VICINITY MAP AND UNDER SITE SUMMARY BOTH ON COVER
SHEET.
3. REVISE SHEET DIVIDING IF POSSIBLE AND PROVIDE SHEET
NUMBER LABELS ON OVERALL PLAN. ONLY TWO SERVICES ARE
PROPOSED ON SHEET C-17. ON SHEET C-17, REVISE CONNECTING
SOUTH SHEET NUMBER FROM C-16 TO C-18.
4. LABEL ALL MATERIALS ON MATERIALS LIST AS PUBLIC.
5. SHOW AND LABEL ADJACENT STREETS ADJACENT TO PROPOSED
PROJECT ON VICINITY MAP INCLUDING ADD ADJACENT EXISTING
STREET NAMES TO VICINITY MAP INCLUDING "LAKE MARGARET
TERRACE", "LAKE MARGARET DR", AND "CATTAIL RD."
6. REVISE DETAIL DES-2 ON COVER SHEET WITH LATEST
REVISION DATE AND FOR NOTE #4 TO INDICATE "AT OR BELOW 173
ELEVATION." LABEL ANY LOTS ON UTILITY SHEET WHICH WILL
REQUIRE A PRV TO BE LOCATED ON THE CUSTOMER SIDE OF THE
METER.
7. MOVE WATER SERVICES FOR LOT #7 AND LOT #8 OUTSIDE OF
STORM SEWER EASEMENT ON SHEET C-16.
8. REVISE MATERIAL TYPE ON ALL PLAN AND PROFILE SHEETS
AND MATERIALS LIST FOR THE 12" WATERLINE TO DUCTILE IRON
PER SPECIFICATIONS.
9. LABEL RIGHT OF WAY WIDTHS ON UTILITY PLAN SHEETS.
10. DARKEN AND MOVE NOTE ON SHEET C-15 FOR WOODPECKER ROAD
TO CLEARLY SHOW REFERENCE TO SHEET C-25.
11. CLEARLY SHOW THE APPROXIMATE DISTANCE OF PROPOSED
LIGHT POLES TO PROPOSED WATER AND SEWER LINES ON
STREETLIGHT LAYOUT PLAN ON SHEET C-38.
12. LABEL LOT 15 ON SHEET C-16.
13. PROVIDE A 1" COUNTY SERVICE LINE FOR RESIDENTIAL WATER
SERVICES FROM THE MAIN TO THE METER GREATER THAN 60 FEET.
ANALYZE IF THIS IS APPLICABLE FOR LOT 15 AND/OR LOT 27.
14. PROVIDE LOCATION OF A MINIMUM OF ONE BENCHMARK.
15. ADD A NOTE ON PROFILE SHEETS INDICATING THAT ALL
FITTINGS ARE TO BE RESTRAINED PER SPECIFICATIONS.
16. PROVIDE A COPY OF NOTIFICATIONS TO ALL ADJACENT
PROPERTY OWNERS PRIOR TO PERFORMING ANY DESIGN AND/OR
SURVEYING WORK. COORDINATE WITH APPLICABLE ADJACENT
PROPERTY OWNERS IN REGARD TO ANY POSSIBLE IMPACTS
INCLUDING BUT NOT LIMITED TO PROPERTY ACCESS.
17. INDICATE IF ANY IRRIGATION SYSTEM WILL BE PROPOSED.
18. ADD THE SIZE OF THE WM (5/8"), CORPORATION STOP (3/4")
AND SERVICE LINE (3/4") TO THE TYPICAL TYP NOTES ON EACH
UTILITY PLAN SHEET.
19. PROVIDE A WATER SERVICE FOR LOT #18. CLEARLY SHOW
WATER SERVICE FOR LOT 25 ON ONE SHEET.
20. DARKEN ALL LABELING ON SHEET C-25 FOR EXISTING
WATERLINES AND LABEL COUNTY UTILITIES PROJECT NUMBER INSTEAD
OF PLANNING SITE PLAN NUMBER.
21. CLEARLY ENLARGE THE SCALE OF ALL EXISTING AND PROPOSED
VALVES AND REDUCERS INCLUDING THE EXISTING VALVE TO BE USED
FOR TIE IN ON SHEET C-25 AND THE PROPOSED REDUCER ON
KILLYCROM DR. ON SHEET C-18.
22. CALCULATE, SHOW, AND CLEARLY LABEL LIMITS OF RESTRAINT
JOINT PIPE AT ENDS OF ALL WATERLINES INCLUDING AT THE END
OF KILLYCROM DR, BOTH ENDS OF MCKIBBEN DR, AND MCKIBBEN
COURT ON PROFILE SHEETS.
23. CALCULATE, SHOW, AND CLEARLY LABEL LIMITS OF RESTRAINT
JOINT PIPE AT ALL VERTICAL BENDS. CLEARLY DEFINE LIMITS OF
JOINT RESTRAINT SYSTEM ON KILLYCROM DR AT APPROX. STATION
15+50.
24. SHOW AND/OR LABEL FIRE HYDRANTS AT LEAST 3 FT FROM THE
BACK SIDE OF ALL PROPOSED SIDEWALKS ALONG KILLYCROM DR AND
MCKIBBEN DR. SHOW AND LABEL PROPOSED 10' X 10' EASEMENT
AROUND FIRE HYDRANTS OUTSIDE OF RIGHT OF WAY.
25. SHOW JUMPER AND LABEL LOCATIONS ON PLANS.
26. DARKEN STORM STRUCTURES AND PIPES ON UTILITY PLAN
SHEETS. ALL WATER, SEWER, ROAD AND DRAINAGE STRUCTURES ARE
TO BE SHOWN ON SAME PLAN SHEET TO VERIFY CROSSINGS AND ANY
POTENTIAL CONFLICTS.
27. EXTEND THE WATERLINES ON MCKIBEEN DR BEYOND THE EDGE
OF PAVEMENT AND PROVIDE AN EASEMENT IF APPLICABLE. PROVIDE
A FULL "STICK" OF PIPE TO MINIMIZE WATER SERVICE OUTAGE
WHEN THE LINE IS EXTENDED IN THE FUTURE.
28. MOVE THE FIRE HYDRANT AND WATER SERVICE ON LOT #28
CLOSER TO A PROPERTY LINE WHILE MAINTAINING REQUIRED
SEPARATION DISTANCE FROM OTHER STRUCTURE AND/OR SERVICES.
29. SHOW WATERLINE CROSSING ON WOODPECKER RD PROFILE ON
SHEET C-25.
30. REVISE LABEL AT WATERLINE CONNECTION ON KILLYCROM
DR.TO ALSO INDICATE REMOVAL OF EXISTING FLUSHING HYDRANT.
31. FOR THE WATERLINE TRANSITIONS ON KILLYCROM DR AT
APPROX. STATION 33+00 AND 35+00, MCKIBBEN DR. AT APPROX.
STATION 13+ 75, 22+75, AND.24+00, AND MCKIBBEN COURT AT
APPROX. STATION 10+50 IF MAXIMUM DEFLECTIONS EXCEED WAT-8
GUIDELINES ADJUST WATERLINE LAYOUT OR PROVIDE A MINIMUM OF
6" OF VERTICAL CLEARANCE BY INSTALLING ONE "STICK" OF CLASS
52 PIPE. THE DI PIPE MUST BE CENTERED UNDER THE CONFLICT.
32. PROVIDE COUNTY PROJECT NUMBER INFORMATION TO REFER TO
FOR CONNECTING WATERLINE PROJECT ON WOODPECKER RD.TO FIRE
FLOW TEST POINT ON FIRE FLOW ANALYSIS SHEET ON SHEET C-37
ADDITIONAL COMMENTS MAY BE FORTHCOMING UPON FINAL REVIEW OF
FIRE FLOW CALCULATIONS.
33. PLEASE NOTE THAT THIS PROJECT MAY NOT BE RELEASE TO
CONSTRUCTION UNTIL COUNTY UTILITIES PROJECT NUMBER 16-0159
IS UNDER CONTRACT AND/OR CONSTRUCTION.
34. PLEASE BE ADVISED THAT GENERALLY THAT ALL PUBLIC WATER
OR SEWER LINES AND APPURTENANCES MUST EITHER BE IN RECORDED
EASEMENTS OR IN DEDICATED RIGHTS-OF-WAY PRIOR TO ACCEPTANCE
BY UTILITIES.
36. PLEASE NOTE THAT THIS PROJECT MAY NOT BE RELEASED TO CON
THE OWNER SHALL BE REQUIRED TO ENTER INTO A COUNTY
UTILITIES CONTRACT PRIOR TO THE START OF CONSTRUCTION.
PRIOR TO THE PREPARATION OF THE UTILITIES CONTRACT,
UTILITIES MUST BE IN RECEIPT OF THE "ACCEPTED" BID PROPOSAL
BETWEEN THE DEVELOPER AND THE COUNTY APPROVED UTILITIES
CONTRACTOR AS WELL AS THE PROJECT'S INFORMATIONAL SHEET
FOUND ON THE "DEVELOPER'S CHECKLIST". PLEASE SEND THOSE TWO
ITEMS TO THE ATTENTION OF LINNETTE VASQUEZ
(VASQUEZL@CHESTERFIELD.GOV). THE BID PROPOSAL MUST BE BASED
ON THE APPROVED SITE PLAN. BE ADVISED THAT IF THE SITE PLAN
IS REVISED AND REAPPROVED SUBSEQUENT TO THE PREPARATION OR
RECORDATION OF THE UTILITIES CONTRACT, THE BID PROPOSAL
SHALL BE REVISED ACCORDINGLY AND A REVISED UTILITIES
CONTRACT MAY BE NECESSARY.
35. AFTER FINAL SITE PLAN APPROVAL, SUBMIT THREE SETS OF
THE APPROVED PLANS DIRECTLY TO THE UTILITIES DEPARTMENT FOR
OUR USE DURING CONSTRUCTION INSPECTION. THIS IS IN
ADDITION TO THE ONE APPROVED SET FROM PLANNING (4 TOTAL
SETS).
***********************************************************
REVIEW DEPARTMENT: UTILITIES DEPARTMENT
REVIEWER/PHONE # : LINNETTE VASQUEZ, P.E./748-1863
NAME OF PLAN : LAKE MARGARET SECTION 4
ADDRESS : 764-641-7720
SUBMISSION DATE : 12/14/16
PLAN DATED : 12/8/16
REVIEW DATE : 1/6/17
SITE PLAN NO. : 17CP0059
COMMENTS : 2ND REVIEW-NOT APPROVED
TABLE REVIEW :
PLAT PROCESS :
1. REVISE MATERIALS LIST AS APPLICABLE ON COVER SHEET.
2. REVISE CONNECTING MATCH SHEET LABEL NUMBER FROM C-16
TO C-18 ON SHEET C-17.
3. LABEL ANY LOTS ON THE UTILITY SHEET WHICH WILL
REQUIRE A PRV TO BE LOCATED ON THE CUSTOMER SIDE OF THE
METER.
4. MOVE WATER SERVICE FOR LOT #7 AND #9 CLOSER TO
PROPERTY LINE BUT STILL OUTSIDE OF STORM EASEMENT FOR LOT
#7. CLEARLY SHOW WATER SERVICE FOR LOT #16 INSIDE PARCEL.
5. ENSURE AND/OR REVISE MATERIAL TYPE FOR ALL WATERLINE
IN FILL ON MCKIBBEN DRIVE TO BE RESTRAINT JOINT PIPE SINCE
THE WATERLINE IS NOT IN THE CENTER LINE OF ROAD ON SHEET
C-34.
6. LABEL RIGHT OF WAY LINES ON WOODPECKER ROAD SINCE IT
IS A VARIABLE RIGHT OF WAY ON UTILITY PLAN SHEETS.
7. CLEARLY SHOW THE PROPOSED WATER AND SEWER LINES ON
STREETLIGHT LAYOUT PLAN ON SHEET C-38.
8. PROVIDE LOCATION ON PLANS OF BENCHMARK.
9. PROVIDE A COPY OF NOTIFICATIONS TO ALL ADJACENT
PROPERTY OWNERS PRIOR TO PERFORMING ANY DESIGN AND/OR
SURVEYING WORK. COORDINATE WITH APPLICABLE ADJACENT
PROPERTY OWNERS IN REGARDS TO ANY POSSIBLE IMPACTS
INCLUDING BUT NOT LIMITED TO PROPERTY ACCESS.
10. CLEARLY SHOW WATER SERVICE FOR LOT 25 ON SHEET C-17.
CURRENTLY UNDER MATCH LINE.
11. INDICATE THE LOCATION OF THE 51 FEET OF RESTRAINT
JOINT PIPE AS PROVIDED IN CALCULATIONS. IF IT IS ON
KILLYCROM DRIVE PLEASE LABEL ON PROFILE SHEET.
12. CLEARLY DEFINE LIMITS OF JOINT RESTRAINT SYSTEM ON
KILLYCROM DR AT APPROX. STATION 15+50. A MINIMUM OF 36 FEET
OF RESTRAINED JOINT PIPE IS REQUIRED PER CALCULATIONS
SUBMITTED.
13. SPECIFICALLY LABEL APPROXIMATE LOCATION OF JUMPER. ADD
"JUMPER" TO CHECK VALVE ASSEMBLY LABEL.
14. LABEL SEPARATION DISTANCE BETWEEN STORM STRUCTURE 7
AND PROPOSED WATERLINE ON KILLYCROM DR.
15. LABEL DEPTH OF WATERLINE ON SHEET C32 NEAR STATION
9+75.
16. LABEL PROPOSED FIRE HYDRANT ON KILLYCROM DRIVE NEAR
STATION 11+00 ON SHEET C-32.
17. FOR THE WATERLINE TRANSITIONS AT APPROX. STATION 24+00
AND 22+50 ON MCKIBBEN DR. EVALUATE IF MAXIMUM DEFLECTIONS
EXCEED WAT-8 GUIDELINES ADJUST WATERLINE LAYOUT OR PROVIDE
A MINIMUM OF 6" OF VERTICAL CLEARANCE BY INSTALLING ONE
"STICK" OF CLASS 52 PIPE. ALSO EVALUATE IF WATERLINE HAS
MINIMUM COVER TO GO OVERS STORM PIPE. THE DI PIPE MUST BE
CENTERED UNDER THE CONFLICT.
18. PROVIDE ALL PROPOSED PIPE INFORMATION ON FIRE FLOW
ANALYSIS SHEET, C-37 INCLUDING P-37 AND P-38.
19. PLEASE PROVIDE A PDF PRIOR TO RESUBMITTAL AND/OR TABLE
REVIEW AT LEAST 48 HOURS PRIOR TO MEETING.
20. PLEASE NOTE THAT THIS PROJECT MAY NOT BE RELEASE TO
CONSTRUCTION UNTIL COUNTY UTILITIES PROJECT NUMBER 16-0159
IS UNDER CONTRACT AND/OR CONSTRUCTION.
21. PLEASE BE ADVISED THAT GENERALLY THAT ALL PUBLIC WATER
OR SEWER LINES AND APPURTENANCES MUST EITHER BE IN RECORDED
EASEMENTS OR IN DEDICATED RIGHTS-OF-WAY PRIOR TO ACCEPTANCE
BY UTILITIES.
22. PLEASE BE ADVISED THAT GENERALLY THAT ALL PUBLIC WATER
OR SEWER LINES AND APPURTENANCES MUST EITHER BE IN RECORDED
EASEMENTS OR IN DEDICATED RIGHTS-OF-WAY PRIOR TO ACCEPTANCE
BY UTILITIES.
23. THE OWNER SHALL BE REQUIRED TO ENTER INTO A COUNTY
UTILITIES CONTRACT PRIOR TO THE START OF CONSTRUCTION.
PRIOR TO THE PREPARATION OF THE UTILITIES CONTRACT,
UTILITIES MUST BE IN RECEIPT OF THE "ACCEPTED" BID PROPOSAL
BETWEEN THE DEVELOPER AND THE COUNTY APPROVED UTILITIES
CONTRACTOR AS WELL AS THE PROJECT'S INFORMATIONAL SHEET
FOUND ON THE "DEVELOPER'S CHECKLIST". PLEASE SEND THOSE TWO
ITEMS TO THE ATTENTION OF LINNETTE VASQUEZ
(VASQUEZL@CHESTERFIELD.GOV). THE BID PROPOSAL MUST BE BASED
ON THE APPROVED SITE PLAN. BE ADVISED THAT IF THE SITE PLAN
IS REVISED AND REAPPROVED SUBSEQUENT TO THE PREPARATION OR
RECORDATION OF THE UTILITIES CONTRACT, THE BID PROPOSAL
SHALL BE REVISED ACCORDINGLY AND A REVISED UTILITIES
CONTRACT MAY BE NECESSARY.
21. AFTER FINAL SITE PLAN APPROVAL, SUBMIT THREE SETS OF
THE APPROVED PLANS DIRECTLY TO THE UTILITIES DEPARTMENT FOR
OUR USE DURING CONSTRUCTION INSPECTION. THIS IS IN
ADDITION TO THE ONE APPROVED SET FROM PLANNING (4 TOTAL
SETS).
***********************************************************
REVIEW DEPARTMENT: UTILITIES DEPARTMENT
REVIEWER/PHONE # : LINNETTE VASQUEZ, P.E./748-1863
NAME OF PLAN : LAKE MARGARET SECTION 4
ADDRESS : 764-641-7720
SUBMISSION DATE : 6/27/17
PLAN DATED : 6/22/17
REVIEW DATE : 7/18/17
SITE PLAN NO. : 17CP0059
COMMENTS : 3RD REVIEW-NOT APPROVED
TABLE REVIEW : SEE COMMENT #10 BELOW
PLAT PROCESS :
*
1. REGARDING PREVIOUS COMMENT #1, REVISE MATERIALS LIST AS
APPLICABLE ON COVER SHEET. ADD AIR RELEASE VALVE
*
2. REGARDING PREVIOUS COMMENT # 3, ADD TO NOTE ON UTILITIES
SHEETS OF SPECIFICALLY WHICH LOTS REQUIRE A PRV IN ADDITION
LABEL PROVIDED ON EACH LOT. ADD FOR PRV TO BE LOCATED ON THE
CUSTOMER SIDE OF THE
METER.
*
3. REGARDING PREVIOUS COMMENT # 7, SINCE LIGHT LOCATION IS
APPROXIMATE ON STREETLIGHT LAYOUT PLAN ENSURE PROPOSED LIGHT
ARE A MINIMUM OF 10 FEET HORIZONTAL DISTANCE AWAY FROM ALL
PROPOSED WATER FIRE AND FLUSHING HYDRANTS.
*
4. REGARDING PREVIOUS COMMENT # 13, ADD LEADER TO APPROXIMAT
JUMPER LOCATION ON SHEET C-15 AND C-25. MOVE REFERENCE TO SH
C-25 CLOSER TO WATERLINE TIE IN LOCATION.
*
5. REGARDING PREVIOUS COMMENT # 14, LABEL VERTICAL SEPARATIO
DISTANCE BETWEEN STORM STRUCTURE 7 AND PROPOSED WATERLINE ON
KILLYCROM DR, SHEET C-32.
*
6. REGARDING PREVIOUS COMMENT # 15, MOVE DEPTH LABEL LOCATIO
OF WATERLINE ON SHEET C32 NEAR STATION 9+75 TO LOWEST DEPTH.
*
7. FOR LOT 37 PROVIDE LABEL INDICATING THAT THE STREET SIDE
OF THE WATER METER BOX SHALL BE INSTALLED 3 FEET BEHIND THE
HOUSE SIDE OF THE SIDEWALK OR TO THE RIGHT-OF-WAY LINE,
WHICHEVER IS GREATER.
*
8. WATER MAIN STUBS FOR FUTURE EXTENSIONS ARE DESIGNED TO BE
INSTALLED BEYOND THE EDGE OF PAVEMENT AND AN EASEMENT PROVID
WHERE APPLICABLE. PROVIDE A FULL "STICK" OF PIPE TO MINIMIZ
WATER SERVICE OUTAGE WHEN THE LINE IS EXTENDED IN THE FUTURE
FOR MCKIBBEN DRIVE.
*
9. REGARDING PREVIOUS COMMENT # 17, FOR THE WATERLINE
TRANSITIONS AT APPROX. STATION 24+00 AND 22+50 ON MCKIBBEN D
EVALUATE IF MAXIMUM DEFLECTIONS EXCEED WAT-8 GUIDELINES ADJU
WATERLINE LAYOUT OR PROVIDE A MINIMUM OF 6" OF VERTICAL
CLEARANCE BY INSTALLING ONE "STICK" OF CLASS 52 PIPE. ALSO
EVALUATE IF WATERLINE HAS MINIMUM COVER TO GO OVERS STORM PI
THE DI PIPE MUST BE CENTERED UNDER THE CONFLICT. SMOOTH OUT
PIPE IN THESE AREAS IN ORDER TO DECREASE THE PROPOSED
DEFLECTIONS. CALL ME IF YOU HAVE ANY QUESTIONS.
*
10. PLEASE PROVIDE A PDF PRIOR TO RESUBMITTAL AND/OR TABLE
REVIEW AT LEAST 48 HOURS PRIOR TO MEETING.
*
11. PLEASE NOTE THAT THIS PROJECT MAY NOT BE RELEASE TO
CONSTRUCTION UNTIL COUNTY UTILITIES PROJECT NUMBER 16-0159
IS UNDER CONTRACT AND/OR CONSTRUCTION.
*
12. PLEASE BE ADVISED THAT GENERALLY THAT ALL PUBLIC WATER
OR SEWER LINES AND APPURTENANCES MUST EITHER BE IN RECORDED
EASEMENTS OR IN DEDICATED RIGHTS-OF-WAY PRIOR TO ACCEPTANCE
BY UTILITIES.
*
13. THE OWNER SHALL BE REQUIRED TO ENTER INTO A COUNTY
UTILITIES CONTRACT PRIOR TO THE START OF CONSTRUCTION.
PRIOR TO THE PREPARATION OF THE UTILITIES CONTRACT,
UTILITIES MUST BE IN RECEIPT OF THE "ACCEPTED" BID PROPOSAL
BETWEEN THE DEVELOPER AND THE COUNTY APPROVED UTILITIES
CONTRACTOR AS WELL AS THE PROJECT'S INFORMATIONAL SHEET
FOUND ON THE "DEVELOPER'S CHECKLIST". PLEASE SEND THOSE TWO
ITEMS TO THE ATTENTION OF LINNETTE VASQUEZ
(VASQUEZL@CHESTERFIELD.GOV). THE BID PROPOSAL MUST BE BASED
ON THE APPROVED SITE PLAN. BE ADVISED THAT IF THE SITE PLAN
IS REVISED AND REAPPROVED SUBSEQUENT TO THE PREPARATION OR
RECORDATION OF THE UTILITIES CONTRACT, THE BID PROPOSAL
SHALL BE REVISED ACCORDINGLY AND A REVISED UTILITIES
CONTRACT MAY BE NECESSARY.
*
AFTER FINAL SITE PLAN APPROVAL, SUBMIT THREE SETS OF
THE APPROVED PLANS DIRECTLY TO THE UTILITIES DEPARTMENT FOR
OUR USE DURING CONSTRUCTION INSPECTION. THIS IS IN
ADDITION TO THE ONE APPROVED SET FROM PLANNING (4 TOTAL SETS
).
REVIEW DEPARTMENT: UTILITIES DEPARTMENT
REVIEWER/PHONE # : LINNETTE VASQUEZ, P.E. (804) 748-1863
NAME OF PLAN : LAKE MARGARET SECTION 4
GPIN/ADDRESS : 764-641-7720
SUBMISSION DATE : 7/27/17
REVISION DATE : 7/27/17
REVIEW DATE : 7/27/17
REVIEW DEPARTMENT: CHESTERFIELD TRANSPORTATION DEPARTMENT
REVIEWER/PHONE#: STEVEN E. SIMONSON, P.E. (804)748-1037
NAME OF PLAN: LAKE MARGARET, SEC 4
CASE NUMBER: 17CP0059
LATEST PLAN DATE: 10/05/2016
DEPT. REC'D. DATE: 10/27/2016
SUBMITTAL NUMBER: ONE
REVIEW DATE: 11/23/2016
RECOMMENDATION: NOT APPROVED
TABLE REVIEW: NO
1. THE BIKE/PEDESTRIAN PATH ALONG THE SOUTH SIDE OF
WOODPECKER ROAD SHOULD BE EXTENDED FURTHER EAST AND
INFORMATION SHOULD BE PROVIDED ON HOW A CONNECTION WILL BE
MADE TO THE BIKE/PEDESTRIAN PATH IN LAKE MARGARET, SECTION
1.
2. IN ACCORDANCE WITH PROFERRED CONDITION 2(E) OF THE
ZONING (02SN0237) A PHASING PLAN FOR THE PROFERRED ROAD
IMPROVEMENTS MUST BE SUBMITTED TO AND APPROVED BY THE
COUNTY TRANSPORTATION DEPARTMENT PRIOR TO THE APPROVAL OF
ANY ADDITIONAL CONSTRUCTION PLANS.
REVIEW DEPARTMENT: CHESTERFIELD TRANSPORTATION DEPARTMENT
REVIEWER/PHONE#: STEVEN E. SIMONSON, P.E. (804)748-1037
NAME OF PLAN: LAKE MARGARET, SEC 4
CASE NUMBER: 17CP0059
LATEST PLAN DATE: 12/08/2016
DEPT. REC'D. DATE: 12/14/2016
SUBMITTAL NUMBER: TWO
REVIEW DATE: 01/06/2017
RECOMMENDATION: NOT APPROVED
TABLE REVIEW: NO
1. THE PREVIOUSLY SUBMITTED PLANS SHOWED CONSTRUCTION OF
THE BIKE/PEDESTRIAN PATH ALONG THE SOUTH SIDE OF
WOODPECKER ROAD. THE CURRENT PLANS ONLY SHOW A 30 FOOT
EASEMENT. PLEASE VERIFY WITH PARKS AND RECREATION THAT AN
EASEMENT IS ADEQUATE. ALSO PROVIDE INFORMATION ON HOW AND
WHEN A CONNECTION WILL BE MADE TO THE BIKE/PEDESTRIAN PATH
IN LAKE MARGARET, SECTION 1.
2. IN ACCORDANCE WITH PROFERRED CONDITION 2(E) OF THE
ZONING (02SN0237) A PHASING PLAN FOR THE PROFERRED ROAD
IMPROVEMENTS MUST BE SUBMITTED TO AND APPROVED BY THE
COUNTY TRANSPORTATION DEPARTMENT PRIOR TO THE APPROVAL OF
ANY ADDITIONAL CONSTRUCTION PLANS.
.
REVIEW DEPARTMENT: CHESTERFIELD TRANSPORTATION DEPARTMENT
REVIEWER/PHONE#: STEVEN E. SIMONSON, P.E. (804)748-1037
NAME OF PLAN: LAKE MARGARET, SEC 4
CASE NUMBER: 17CP0059
LATEST PLAN DATE: 06/22/2017
DEPT. REC'D. DATE: 06/27/2017
SUBMITTAL NUMBER: THREE
REVIEW DATE: 07/21/2017
RECOMMENDATION: APPROVED
TABLE REVIEW: YES
.
REVIEW DEPARTMENT: PLANNING
REVIEWER / PHONE #: LUIGI MIGNARDI / 717-6836
PLAN NAME: LAKE MARGARET - SECTION 4
PLAN NUMBER: 17CP0059
ORIGINAL PLAN DATE: 10/05/16
REVIEW DATE: 11/15/16
LATEST SUBMISSION DATE: 10/05/16
SUBMITTAL NUMBER: 1
STATUS: CORRECTIONS REQUIRED
TABLE REVIEW: NO
-------------------------------------------------------
1. ADD CONSTRUCTION PLAN NUMBER 17CP0059 IN THE
LOWER RIGHT CORNER OF EACH SHEET
2. CONFIRM THE NORTH ARROW IS CORRECT ON SHEETS
C-4, C-9, C-16, C-21 & C-28
3. ADD THE STANDARD TREE PROTECTION TAPE NOTE PROVIDED IN
THE E&S NARRATIVE? (I.E. TAPE INSTALLED TO PROTECT REQUIRED
BUFFERS ANY CLEARING OR DISTURBANCE WILL REQUIRE THE
REPLACEMENT OF VEGETATION & LANDSCAPE PLAN SUBMITTAL & BOND)
4. SIDEWALKS SHOWN ON THE PLAN AND DETAIL SHOW 4' WIDTH,
THE SIDEWALKS SHOULD BE 5' WIDTH BASED ON THE LAKE MARGARET
PHASE I TENATVIVE PLAT AMENDED ON 03/02/16
5. ADD A CONCRETE WALK DETAIL SHOWING THICKNESS OF CONCRETE,
BASE MATERIAL MAXIMUM CROSS SLOPE AND ALL OTHER INFORMATION
NEEDED TO BE BUILT TO VDOT STANDARDS
NOTES
A. LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE
DESIGNED SUCH THAT BUILDING LINES ARE UNIFORM AROUND THE
BULB
B. A NOTE SHALL BE PLACED ON THE FINAL PLAT THAT
INDICATES THE BUFFERS ARE EXCLUSIVE OF
EASEMENTS AND YARD REQUIREMENTS
C. STANDARD CONDITIONS PER 17-76 SHALL BE MAINTAINED AT ALL
TIMES
D. ANY CHANGE IN WHETHER IT STEMS FROM DEPARTMENT COMMENTS
OR AN ENGINEERING CHANGE REQUESTED BY THE APPLICANT, MAY
GENERATE ADDITIONAL COMMENTS FROM THE REVIEWING DEPARTMENTS
RESULTING IN REQUIRED REVISIONS
E. ANY BULK REQUIREMENTS (LOT AREA, LOT WIDTH, SETBACKS,
BUILDING ENVELOPES,ETC.) SHOWN ON THE APPROVED CONSTRUCTION
PLANS WILL BE SUBJECT TO REVIEW FOR COMPLIANCE AT TIME OF
FINAL CHECK
--------------------------------------------------------
REVIEW DEPARTMENT: PLANNING
REVIEWER / PHONE #: LUIGI MIGNARDI / 717-6836
PLAN NAME: LAKE MARGARET - SECTION 4
PLAN NUMBER: 17CP0059
ORIGINAL PLAN DATE: 10/05/16
REVIEW DATE: 01/09/17
REVIEW DATE: 01/09/17
LATEST SUBMISSION DATE: 12/08/16
SUBMITTAL NUMBER: 2
STATUS: CORRECTIONS REQUIRED
TABLE REVIEW: YES
1. THE PLANS NEED TO SHOW THE 8' WIDE BIKE/PEDESTRIAN PATH
ALONG WITH THE CONSTRUCTION DETAIL NOT JUST THE EASEMENT.
COORDINATE DRAWING SO PROPOSED PATH FOR SECTION #4 CONNECTS
UP WITH THE EXISTING PATH IN SECTION #1.
NOTES
A. LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE
DESIGNED SUCH THAT BUILDING LINES ARE UNIFORM AROUND THE
BULB
B. A NOTE SHALL BE PLACED ON THE FINAL PLAT THAT
INDICATES THE BUFFERS ARE EXCLUSIVE OF
EASEMENTS AND YARD REQUIREMENTS
C. STANDARD CONDITIONS PER 17-76 SHALL BE MAINTAINED AT ALL
TIMES
D. ANY CHANGE IN WHETHER IT STEMS FROM DEPARTMENT COMMENTS
OR AN ENGINEERING CHANGE REQUESTED BY THE APPLICANT, MAY
GENERATE ADDITIONAL COMMENTS FROM THE REVIEWING DEPARTMENTS
RESULTING IN REQUIRED REVISIONS
E. ANY BULK REQUIREMENTS (LOT AREA, LOT WIDTH, SETBACKS,
BUILDING ENVELOPES,ETC.) SHOWN ON THE APPROVED CONSTRUCTION
PLANS WILL BE SUBJECT TO REVIEW FOR COMPLIANCE AT TIME OF
FINAL CHECK
----------------------------------------------------------
REVIEW DEPARTMENT: PLANNING
REVIEWER / PHONE #: LUIGI MIGNARDI / 717-6836
PLAN NAME: LAKE MARGARET - SECTION 4
PLAN NUMBER: 17CP0059
ORIGINAL PLAN DATE: 10/05/16
REVIEW DATE: 07/20/17
LATEST SUBMISSION DATE: 06/22/17
SUBMITTAL NUMBER: 3
STATUS: CORRECTIONS REQUIRED
TABLE REVIEW: YES
.
1. ADD A DETAIL OF THE 8' WIDE BIKE PATH TO
THE PLAN
.
2. ADD THE BUILDING ENVELOPE TO LOT #20
.
3. DESCRIBE HOW YOU PLAN TO ACCESS THE
PROPOSED STRUCTURE FOR LOT #6
.
NOTES
A. LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE
DESIGNED SUCH THAT BUILDING LINES ARE UNIFORM AROUND THE
BULB
.
B. A NOTE SHALL BE PLACED ON THE FINAL PLAT THAT
INDICATES THE BUFFERS ARE EXCLUSIVE OF
EASEMENTS AND YARD REQUIREMENTS
.
C. STANDARD CONDITIONS PER 17-76 SHALL BE MAINTAINED AT ALL
TIMES
.
D. ANY CHANGE IN WHETHER IT STEMS FROM DEPARTMENT COMMENTS
OR AN ENGINEERING CHANGE REQUESTED BY THE APPLICANT, MAY
GENERATE ADDITIONAL COMMENTS FROM THE REVIEWING DEPARTMENTS
RESULTING IN REQUIRED REVISIONS
.
E. ANY BULK REQUIREMENTS (LOT AREA, LOT WIDTH, SETBACKS,
BUILDING ENVELOPES,ETC.) SHOWN ON THE APPROVED CONSTRUCTION
PLANS WILL BE SUBJECT TO REVIEW FOR COMPLIANCE AT TIME OF
FINAL CHECK
REVIEW DEPARTMENT: FIRE AND LIFE SAFETY
REVIEWER / PHONE#: KIM LESTER / 748-1489
PLAN NAME: LAKE MARGARET SECTION 4
PLAN NUMBER: 17CP0059
LATEST REVISION DATE: 10/5/16
REVIEW DATE: 11/14/16
LATEST SUBMISSION DATE: 10/22/16
SUBMITTAL NUMBER: 1ST REVIEW
STATUS: NOT APPROVED
TABLE REVIEW: NO
COMMENTS
ADD A HYDRANT AT THE INTERSECTION OF WOODPECKER ROAD
AND KILLYCROM DRIVE.
RELOCATE THE HYDRANT AT LOT 37 TO LOT 38 AT THE INTERSECTION
OF KILLYCROM DRIVE AND MCKIBBEN DRIVE.
ADD A HYDRANT AT THE PROPERTY LINE OF LOT 36 AND 37
ON KILLYCROM DRIVE.
RELOCATE THE HYDRANT ON LOT 28 TO THE PROPERTY LINE
OF LOT 29 AND 30 ON KILLYCROM DRIVE.
ADJUST THE WATER FLOW TEST RESULTS TO SHOW THE ADDITIONAL
HYDRANTS AND THE ONES THAT ARE BEING RELOCATED.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
REVIEW DEPARTMENT: FIRE AND LIFE SAFETY
REVIEWER / PHONE#: KIM LESTER / 748-1489
PLAN NAME: LAKE MARGARET SECTION 4
PLAN NUMBER: 17CP0059
LATEST REVISION DATE: 12/8/16
REVIEW DATE: 12/30/16
LATEST SUBMISSION DATE: 12/12/16
SUBMITTAL NUMBER: 1ST REVIEW
STATUS: NOT APPROVED
TABLE REVIEW: NO
COMMENTS
IN PREVIOUS COMMENTS IT WAS ASKED TO ADD A HYDRANT
AT THE PROPERTY LINE OF LOT 36 AND 37 ON KILLYCROM DRIVE.
THE WATER FLOW TEST RESULTS DO NOT SHOW THE NEW LOCATIONS OF
HYDRANTS, PLEASE REVISED.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
REVIEW DEPARTMENT: FIRE AND LIFE SAFETY
REVIEWER / PHONE#: KIM LESTER / 748-1489
PLAN NAME: LAKE MARGARET SECTION 4
PLAN NUMBER: 17CP0059
LATEST REVISION DATE: 6/22/17
REVIEW DATE: 7/10/17
LATEST SUBMISSION DATE: 6/20/17
SUBMITTAL NUMBER: 2ND REVIEW
STATUS: APPROVED
TABLE REVIEW: YES
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
REVIEW DEPARTMENT: FIRE AND LIFE SAFETY
REVIEWER / PHONE#: KIM LESTER / 748-1489
PLAN NAME: LAKE MARGARET SECTION 4
PLAN NUMBER: 17CP0059
LATEST REVISION DATE:7/27/17
REVIEW DATE: 7/27/17
LATEST SUBMISSION DATE: 7/27/17
SUBMITTAL NUMBER: 3RD REVIEW
STATUS: APPROVED
TABLE REVIEW: YES
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
============================================================
============================================================
REVIEW DEPARTMENT : ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE # : GUOPING TANG / 796-7103
NAME OF PLAN : LAKE MARGARET - SECTION 4
SITE PLAN NO. : 17CP0059
LATEST PLAN DATE : 10/05/16
DEPT. REC'D DATE : 10/26/16
SUBMITTAL NUMBER : 1
REVIEW DATE : 11/16/16
RECOMMENDATION : REVISIONS REQUIRED
TABLE REVIEW : NO
-------- GENERAL NOTES --------
001. THE RESPONSIBILITY FOR COMPLIANCE WITH CHESTERFIELD
COUNTY STANDARDS AND POLICIES, AND WITH STATE AND
FEDERAL REGULATIONS WILL BE PLACED ON THE PROFESSIONAL
ENGINEER WHO SIGNS AND SEALS THE APPROVED CONSTRUCTION
PLANS.
002. IT IS THE RESPONSIBILITY OF THE APPLICANT TO COMPLY
WITH AND/OR ACQUIRE ALL APPLICABLE FEDERAL AND/OR STATE
PERMITS IN RELATION TO ENVIRONMENTAL FEATURES
INCLUDING, BUT NOT LIMITED TO, WETLANDS, SURFACE WATER,
GROUND WATER, AND AIR QUALITY. FINAL APPROVAL OF THESE
PLANS WILL NOT RELIEVE YOU OF YOUR RESPONSIBILITIES.
003. THIS OFFICE RECOGNIZES THAT THE 10-YEAR PRE/10-YEAR
POST REQUIREMENTS FOR FLOOD PROTECTION MAY BE ADDRESSED
BY DISCHARGING INTO A 100-YEAR FLOODPLAIN.
004. OUR CONCERNS ARE BASED ON THE INFORMATION SHOWN IN THE
CONSTRUCTION PLANS. THE RESPONSIBILITY FOR IDENTIFYING
CRITICAL AREAS IS PLACED ON THE PROFESSIONAL ENGINEER
WHO SEALS THE CONSTRUCTION PLANS APPROVED. WE RESERVE
THE RIGHT TO INSPECT CONVEYANCE SYSTEMS PRIOR TO PLAT
RECORDATION AND/OR STATE ACCEPTANCE TO DETERMINE IF
ADDITIONAL IMPROVEMENTS ARE REQUIRED.
005. PLEASE ADDRESS TENTATIVE (09TS0234) CONDITION #1:
"PRIOR TO CONSTRUCTION PLAN APPROVAL, THE APPLICANT
WILL PROVIDE THE ENVIRONMENTAL ENGINEERING DEPARTMENT
INFORMATION CONFIRMING THAT THERE WILL BE NO
ENCROACHMENT OF THE PRIMARY OR SECONDARY DRAIN FIELDS
OR HOME CONSTRUCTION INTO THE RPA. THIS WILL BE
DOCUMENTED BY THE INCLUSION OF A PLAN VIEW SHEET IN THE
CONSTRUCTION PLANS WHICH MUST ALSO BE APPROVED BY THE
HEALTH DEPARTMENT."
006. PLEASE PROVIDE A VALID RICHMOND REGIONAL PLANNING
DISTRICT (RRPD) STREET NAME APPROVAL LETTER FOR
KILLYCROM AND MCKIBBEN AS THE LETTER IN THE TENTATIVE
EXPIRED.
007. ON SHEET C-1, PLEASE
A) REVISE CBPA COMPLIANCE COMMENT TO "CBPA COMPLIANCE
IS ACHIEVED BY NOT EXCEEDING THE 16% IMPERVIOUS
DEFAULT. LOT SIZES ARE 1.0 ACRE OR GREATER.";
B) ADD A NOTE "THIS PROJECT COMPLIES WITH VSMP PART 2C
PERMIT NO. ????, 201?-20??.";
C) REMOVE THE DUPLICATE CBPA NOTE ON THE RIGHT COLUMN
ABOVE "A. LATITUDE AND LONGITUDE FOR THIS PROJECT";
D) REMOVE DUPLICATE FOR ZONING CASE, NUMBER OF LOTS,
AND GPIN;
E) ADD APPROVAL DATE FOR ZONING CASES (7/23/2003 FOR
02SN0237, AND 5/27/2015 FOR 13SN0521);
F) ADD TENTATIVE CASE NUMBER AND APPROVAL DATES:
09TS0234 10/20/2015, 07TS0147 4/7/2016;
G) ADD "ZONE A" IN THE FEMA MAP PANELS NOTE ON THE
RIGHT ABOVE "COUNTY USE";
H) UPDATE THE SHEET TITLE TO "OVERALL AND CBPA
COMPLIANCE" FOR C-2 IN THE INDEX TO SHEETS;
I) MOVE THE GENERAL EROSION AND SEDIMENT CONTROL
NOTES FROM SHEET C-1 TO THE EC DETAIL SHEET.
008. PLEASE SHOW DAM BREACH LIMIT FOR THE LOTS BELOW THE
DAM ON SHEETS C-2.
009. PLEASE
A) ESTABLISH 100 YEAR WATER SURFACE ELEVATION (WSE)
ON LAKE MARGARET;
B) SHOW 100 YEAR WSES AT CROSS SECTIONS RELEVANT TO
SECTION 4;
C) LABEL THE MORE RESTRICTIVE OF THE NEW LIMIT OR
EXISTING FEMA LIMITS AS FEMA;
D) REFLECT THE CHANGES ON ALL APPLICABLE SHEETS (FOR
EXAMPLE, C-2, C-4 TO C-7, C-9 TO C-12, C-16 TO C-19,
C-21 TO C-24, C-28 TO C-31, C-38, C-41 TO C-44);
E) UPDATE THE LAKE MARGARET 100 YEAR WSE NOTE AND THE
ELEVATION CERTIFICATE NOTE (INCLUDE LOT 9, AND
ADDITIONAL LOTS THAT ARE IMPACTED BY THE NEW 100
YEAR WSE) ON SHEETS C-15 TO C-24;
EE CAN ACCEPT THE 135.53' WSE ESTABLISHED BY GAMMON'S
2008 STUDY FOR LAKE MARGARET.
THE DESIGNER IS WELCOME TO UPDATE GAMMON 2008
CALCULATIONS BY ACCOUNTING FOR THE DAM IMPACT, UPDATING
THE RAINFALL DEPTH TO 8.44", LOWERING THE CURVE NUMBER
FROM 85, AND ADJUSTING THE TIME OF CONCENTRATION.
FURTHER DISCUSSION MAYBE HELPFUL.
010. PLEASE CORRECT THE NORTH ARROW ON SHEETS C-4, C-9,
C-16, C-21, C-28, AND C-41.
011. PLEASE INDICATE WITH ARROWS, THE FLOW DIRECTION IN ALL
GUTTERS, ROADS, STORM SEWERS, DITCHES, AND STREAMS, ON
SHEETS, E.G., C-8 TO C-12, C-15 TO C-24, C-26 TO C-31.
012. THE EXISTING DAM SHOWN APPEARS TO BE ABOUT 50'
DOWNSTREAM OFF WHAT THE CONTOURS INDICATE (E.G., SHEET
C-4). PLEASE CORRECT THE DAM LOCATIONS ON ALL
APPLICABLE SHEETS (C-2, C-4, C-9, C-16, C-21, C-28,
C-37, C-38, AND C-41).
013. PLEASE ADD A TEMPORARY TURNAROUND AND EASEMENT
EXTENDING FROM THE WEST OF MCKIBBEN DRIVE TO THE FUTURE
SECTION AND UPDATE ALL APPLICABLE SHEETS, OR OBTAIN A
VARIANCE REQUEST FROM VDOT.
-------- EROSION CONTROL ----------
014. PLEASE PROVIDE AN ITEMIZED EROSION CONTROL COST
ESTIMATE FOR APPROVAL OF THE BOND AMOUNT.
015. THE NOTE "THERE ARE NO W.O.U.S OR WETLANDS ON SITE
IN THE CONSTRUCTION NARRATIVE 1 CRITICAL AREAS ON SHEET
C-3 IS NOT ACCURATE AS BOTH THE PLANS AND THE TENTATIVE
SHOW OTHERWISE. PLEASE REVISE IT.
016. PLEASE REVISE ITEM 5 "INSTALL CONSTRUCTION ENTRANCES
ALONG MEADOWVILLE ROAD AND/OR DEEPWATER COVE DRIVE." IN
EROSION CONTROL NARRATIVE #5 ON SHEET C-3. IT SHOULD BE
WOODPECKER ROAD.
017. PLEASE SPECIFY A SMALL EXCAVATION PIT TO RECEIVE
SEDIMENTS FROM THE CUL-DEL-SAC AT MCKIBBEN COURT ON
SHEET C-4.
018. PLEASE SHOW THE TEMPORARY GRAVEL OUTLET STRUCTURE FOR
THE TEMPORARY SEDIMENT TRAPS.
019. PLEASE SPECIFY SILT FENCE ON THE DOWNSTREAM SIDE OF
CLEARING LIMITS ON THE EC SHEETS (C-3 TO C-12), FOR
EXAMPLE, EXTEND THE SILT FENCE
A) FROM WOODPECKER ROAD ON THE EAST SIDE OF KILLYCROM
DRIVE TO STATION 12+80 (SHEETS C-3 AND C-8);
B) FROM ST-3 EAST TO STATION 20+80 ON THE SOUTH SIDE OF
MCKIBBEN DRIVE (SHEETS C-3, C-5, C-8, C-10);
C) FROM ST-4 SOUTH TO STATION 20+00 ON THE EAST SIDE OF
KILLYCROM DRIVE (SHEETS C-3, C-5, C-8, C-10);
D) FROM ST-2 EAST TO STATION 13+60 ON THE NORTH SIDE OF
MCKIBBEN DRIVE (SHEETS C-4 AND C-9);
E) FROM ST-1 WEST AROUND THE CUL-DEL-SAC AT MCKIBBEN
COURT (SHEETS C-4, C-5, C-9, C-10);
F) FROM ST-1 EAST AROUND THE CUL-DEL-SAC AT THE EAST
END OF MCKIBBEN DRIVE (SHEETS C-4 AND C-9);
G) FROM ST-6 EAST TO ST-7 ON THE SOUTH SIDE OF
KILLYCROM DRIVE (SHEETS C-5, C-7, C-10, C-12);
H) FROM ST-7 EAST TO STATION 27+00 ON THE SOUTH SIDE OF
KILLYCROM DRIVE (SHEETS C-5, C-7, C-10, C-12);
I) FROM ST-8 EAST TO STATION 32+00 ON THE SOUTH SIDE OF
KILLYCROM DRIVE (SHEETS C-6, C-11);
J) FROM ST-9 WEST AROUND THE CUL-DEL-SAC (SHEETS C-6,
C-11).
020. PLEASE CORRECT THE TOP AND BOTTOM ELEVATIONS IN THE
SEDIMENT TRAP CALCULATIONS ON SHEET C-13.
021. PLEASE LABEL RPA ON EC PHASE 2 SHEETS C-9 TO C-12.
022. PLEASE SPECIFY OPTIC ORANGE SUPER SILT FENCE AROUND
THE CLEARING WITHIN 25' FROM RPA FOR THE OUTFALL
BETWEEN LOTS 26 AND 27 ON SHEET C-11, AND BETWEEN LOTS
34 AND 35 ON SHEET C-12.
023. PLEASE SPECIFY A SMALL EXCAVATION PIT OR A TEMPORARY
SEDIMENT TRAP TO RECEIVE SEDIMENTS FROM THE CLEARING
AND FILLING IN THE NATURAL DRAINAGE WAY IN LOTS 6 AND 7
ON SHEET C-9.
024. PLEASE SPECIFY THE STOCKPILE LOCATION(S) IN THE EROSION
CONTROL PHASE 1 PLANS, WITH SILT FENCE (SF) AROUND THE
PERIMETER OF EACH STOCKPILE (SHEETS C-3 TO C-12).
025. PLEASE SPECIFY TEMPORARY SLOPE DRAIN TO CONVEY SEDIMENT
LADENED RUNOFF FROM ROAD TEMPLATES OVER FILL SLOPES
EXCEEDING 5' IN HEIGHT, FOR EXAMPLE, THE SLOPES
UPSTREAM OF ST-1 AND ST-2 (SHEETS C-9, C-10, ), ST-8
(SHEETS C-11, C-12)
026. PLEASE SHOW AND LABEL THE ELEVATION CONTOURS WEST OF
LOTS 37 AND 38 (SHEETS C-8, C-15, C-20, C-26, C-27,
C-39, C-40).
027. PLEASE STIPPLE THE (PHASE 1 TENTATIVE PLAT SHOWS 5')
CONCRETE SIDEWALK ION KILLYCROM DRIVE AND MCKIBBEN
DRIVE NEAR LOTS 37 AND 38 (SHEETS C-8, C-15, C-20,
C-26, C-27, C-39, AND C-40).
028. PLEASE SHOW THE POSSIBLE GRADING FOR FUTURE EXTENSION
OF MCKIBBEN DRIVE TO THE WEST UP TO THE FIRST PROPOSED
HIGH POINT (SHEETS C-8, C-20, C-26, C-27, C-34, C-39,
AND C-40), MINIMUM 300' BEYOND CONSTRUCTION LIMIT.
029. PLEASE SPECIFY A 5:1 GRASS SIDE YARD SWALE 12" DEPTH
MINIMUM 1% SLOPE INCLUDING A PROFILE OR SPOT FLOW LINE
ELEVATION) 5' OFF THE PROPERTY LINE FOR LOTS 3, 4, 5,
6, 24, 25, AND 30; DENOTE NBP ON THESE LOTS ON SHEETS
C-15 TO C-24, C-26 TO C-31, AND C-39 TO C-44; AND
ADJUST THE EC PLANS (E.G., CLEARING LIMITS AND
GRADING) ACCORDINGLY ON SHEETS C-8 TO C-12.
030. PLEASE FILL THE NATURAL CHANNELS ON LOTS 25, 30, AND
34, DENOTE NBP ON SHEETS C-22, C-23, C-24, C-29,
C-30, C-31, C-42, C-43, AND C-44, AND ADJUST THE EC
PLANS ACCORDINGLY ON SHEETS C-8 TO C-12.
031. THE MAXIMUM LENGTH BETWEEN STORM SEWER ACCESS OPENINGS
SHALL NOT EXCEED 300' FOR PIPE DIAMETERS OF 30" AND
LESS. THE LENGTH OF STRUCTURES #36 (372.83') AND #42
(405.46') EXCEEDS THE REQUIREMENT. PLEASE REVISE THE
DESIGN (FOR EXAMPLE, ADD A MANHOLE) TO MEET THE
REQUIREMENT AND UPDATE SHEETS C-9, C-12, C-16, C-19,
C-21, C-24, C-28, C-31, C-35, C-41, C-44, AND STORM
SEWER CALCULATIONS.
032. PLEASE SPECIFY A SECONDARY CULVERT AT THE TOE OF THE
FILL SLOPE TO PROVIDE ACCESS TO LOTS 4 AND 5 INCLUDING
ADJUSTMENT OF THE EC PLANS (SHEETS C-8, C-9) AND UPDATE
SHEETS C-15, C-16, C-20, C-21, C-27, C-28, C-40, C-41);
INCLUDE 100 YEAR CALCULATIONS THAT SHOW NO OVERTOPPING
OF THE SECONDARY CULVERTS.
033. THE IMPROVEMENT OF WOODPECKER ROAD IS NOT ADEQUATELY
SHOWN (SHEET C-25), PLEASE
A) DEDICATE TEMPORARY CONSTRUCTION EASEMENT FOR THE
CLEARING AND GRADING OUT OF THE RIGHT OF WAY ON THE
NORTH SIDE OF WOODPECKER ROAD;
B) EXTEND THE CONTOURS TO GLEN KILCHURN SECTION 2, AND
LABEL THE EXISTING (INCLUDING PROPOSED IN SECTION 2)
CONTOURS TO CLEARLY SHOW THE CUT AND FILL, AND
DRAINAGE;
C) SHOW FUTURE CAPERNWRAY DRIVE IN GLEN KILCHURN
SECTION 2;
D) SHOW RELEVANT DRAINAGE DESIGN IN GLEN KILCHURN
SECTION 2, FOR EXAMPLE, THERE IS A PIPE THAT MAY
TAKE DRAINAGE FROM THE FILL SLOPE NEAR STATION 29+00
ACROSS CAPERNWRAY DRIVE TO WETLAND OR FLOODPLAIN;
A SLOPE DRAIN MAY BE NEEDED.
E) REVERSE THE DIRECTION OF THE PROFILE SO THAT THE
PROFILE AND THE PLAN VIEW MATCH;
F) SHOW CONSTRUCTION LIMITS ON BOTH SIDES;
G) THE FINISHED GRADE AT C/L DOES NOT TRANSITION TO
EXISTING AT EITHER SIDE OF THE CONSTRUCTION LIMITS;
PLEASE ADDRESS;
H) PROVIDE ROADSIDE DITCH DESIGN AND CALCULATIONS.
034. PLEASE ADD MS-19 CROSS SECTIONS AT
A) 100 YEAR FLOODPLAIN CROSS SECTION 6 (SHEET C-9),
8 (SHEET C-8), AND 15 (SHEET C-10);
B) AROUND 163 FILL CONTOUR IN LOT 6 ON SHEET C-9;
C) BELOW THE FILL ON LOT 7 ON SHEET C-9;
D) DOWNSTREAM OUTFALL STR#37 (SHEET C-9);
E) DOWNSTREAM OUTFALL STR#23 (SHEETS C-10, C-12);
F) DOWNSTREAM OF DITCH SOUTH OF WOODPECKER ROAD AROUND
STATION 28+00 (SHEET C-25);
G) DOWNSTREAM OF THE FILL SLOPE NORTH OF WOODPECKER
ROAD BETWEEN STATION 28+30 AND 29+00 (SHEET C-25);
H) DOWNSTREAM OF THE NORTH SIDE OF THE DITCH OF
WOODPECKER ROAD AROUND STATION 22+70 (SHEET C-25);
AND PROVIDE CALCULATIONS.
035. MS-19 TABLE ON SHEET C-11, PLEASE
A) CORRECT THE LAST ONE FROM C TO D;
B) CORRECT THE ADEQUACY SITUATION TO E FOR CROSS
SECTIONS BELOW OUTFALLS
C) PROVIDE A FORMAL WRITTEN VARIANCE REQUEST FOR
SITUATION E;
D) CORRECT CROSS SECTION SHEETS (LAST COLUMN) TO C-9,
C-12, C-12, AND C-11 FOR CROSS SECTION A, B, C, AND
D, RESPECTIVELY.
036. PLEASE SHOW INCREMENTAL DRAINAGE AREA, RUNOFF
COEFFICIENT (C), FLOW PATH (SHEET FLOW, SHALLOW
CONCENTRATED FLOW, AND CHANNEL FLOW), AND TIME OF
CONCENTRATION (TC) FOR ALL OF THE MS-19 CROSS SECTIONS
ON EC PHASE 2 SHEETS (C-8 TO C-12).
037. PRIOR TO A LAND DISTURBANCE PERMIT ISSUANCE, PLEASE
PROVIDE
A) VSMP REGISTRATION STATEMENT AND FEES;
B) A VDOT LAND USE PERMIT;
C) POSTED EC BOND;
D) FLAGGING AROUND SENSITIVE AREAS (BUFFER, WOUS,
OFFSITE PROPERTY, ETC.) ALONG WITH THE INSTALLATION
OF SAFETY FENCE ALONG THE RPA;
E) A COPY OF THE AUTOCAD FILES SUBMITTED TO CAROLE
CLIBORNE OF THE ENVIRONMENTAL ENGINEERING DEPARTMENT.
THE FILES MUST BE SAVED AS A .DWG OR .DXF IN AUTOCAD
VERSION 2009 OR EARLIER AND REFERENCED DIRECTLY TO THE
VIRGINIA STATE PLANE COORDINATE SYSTEM, SOUTH ZONE IN
THE NAD83 DATUM. THE FILES MAY BE SUBMITTED ON A CD,
DVD, OR VIA EMAIL AND MUST BE CLEARLY LABELED WITH THE
SUBDIVISION NAME AND SECTION, SUBDIVISION PLAN NUMBER,
ENGINEERING FIRM AND PREPARER'S NAME, AND PHONE NUMBER.
THE FILE MUST CONTAIN THE FOLLOWING, EACH CLEARLY
LABELLED IN SEPARATE LAYERS:
EDGES OF ROADS TO INCLUDE CURB AND GUTTER, AND
EDGES OF SIDEWALKS;
-------------- CBPA ---------------
-------- ROAD AND DRAINAGE --------
038. IT APPEARS THAT THERE ARE OVERWRITES OF RPA LABELS ON
THE LEFT BOTTOM ON SHEETS C-2 AND C-38. PLEASE ADDRESS.
039. WHAT ARE THE LITTLE CIRCLES ON THE MIDDLE LEFT ON
SHEETS C-2, C-38 AND C-39? REMOVE?
040. THE 8' ASPHALT BIKE & PEDESTRIAN PATH IN THE OPEN SPACE
NORTH OF LOT 9 APPEARS DIFFERENT FROM WHAT IS IN THE
TENTATIVE (E.G., SHEETS C-2, C-16). PLEASE ADDRESS THE
DISCREPANCY.
041. PLEASE MOVE THE "OPEN SPACE" FROM LOT 9 TO THE OPEN
SPACE OR DRAW AN ARROW TO THE OPEN SPACE ON SHEET C-2.
042. PLEASE ADD "FOR VDOT MAINTENANCE" TO ALL OF THE
VARIABLE WIDTH DRAINAGE EASEMENTS, FOR EXAMPLE, FOR
STR# 1B, 6, 11, 28, 32; PLEASE UPDATE ALL APPLICABLE
SHEETS, FOR EXAMPLE, SHEETS C-15 TO C-24.
043. PLEASE DEDICATE VARIABLE WIDTH SLOPE EASEMENTS FOR THE
FILL SLOPES AT MCKIBBEN DRIVE BETWEEN STATION 14+70 AND
20+00, 11+50 AND 13+00, AT KILLYCROM DRIVE BETWEEN
18+00 AND 19+50, 19+50 AND 21+00, AND 29+80 AND 31+20,
FOR EXAMPLE, ON SHEETS C-20 TO C-24 UNLESS OTHERWISE
APPROVED BY VDOT.
044. PLEASE SHOW THE FLOODPLAIN ELEVATIONS ON THE CROSS
SECTIONS (SHEETS C-15 TO C-24, C-26 TO C-31, C-39 TO
C-44).
045. PLEASE SPECIFY DIMENSIONED BUILDING ENVELOPES WITH 25'
SETBACK FROM NATURAL DRAINAGE WAY ON LOTS 3-6 AND 15-
16 ON SHEETS C-15 TO C-24, C-26 TO C-31, AND C-39 TO
C-44.
046. PLEASE SHOW THE ACREAGES, RUNOFF COEFFICIENTS, AND FLOW
PATHS (SHEET FLOW, SHALLOW CONCENTRATED FLOW, AND
CHANNEL FLOW, AND TRAVEL TIME) FOR THE DRAINAGE AREAS
1A, 3, 3A, 53, 9A, 9, 15, 19, 39, 27, 29, 35, AND 47 ON
THE HYDRAULICS SHEETS C-26 TO C-31; ADD THESE TIMES OF
CONCENTRATION TO THE DRAINAGE AREA SUMMARY TABLE.
047. WHAT IS THE CONTINUOUS CURVE IN LOTS 7 AND 8 ON SHEET
C-28, STARTING FROM THE 175 CONTOUR ON LOT 7, FOLLOWING
THE NORTHERN DRAINAGE BOUNDARY FOR DA 35, AND THEN
INTERSECTING ANOTHER UNKNOWN CURVE THAT CONNECTS THE
DRAINAGE BOUNDARY WITH THE CUL-DEL-SEC? REMOVE BOTH?
048. PLEASE ADJUST THE NORTHWEST BOUNDARY OF DA 39 ON SHEETS
C-29 AND C-31.
049. PLEASE EXTEND FLOODPLAIN LIMIT TO THE OUTFALL FROM
STR# 22 ON SHEETS C-10, C-19, C-22, C-24, C-27, C-29,
C-31, C-39, C-42, AND C-44.
050. PLEASE RESOLVE THE INCONSISTENT PIPE LENGTH (STR#6 AND
9B) AND LOWER INV FOR STR #9B BETWEEN THE STORM PIPE
TABLE ON SHEET C-20, WHICH ARE CONSISTENT WITH STR #9A
-STR #3 PROFILE ON SHEET C-34, AND THE CALCULATION
SHEETS.
051. PLEASE SHOW WETLAND ON STR#19-STR#23 PROFILE ON SHEET
C-34. NO NEED TO DUPLICATE THE PROFILE ON UPPER LEFT
OF SHEET C-35
052. PLEASE EXTEND THE PIPE TO MOVE THE OUTFALL PROTECTION
TO THE FLOW LINE IN STR#39-STR#43 PROFILE, AND SHOW THE
100 YEAR FLOODPLAIN LIMITS ON SHEET C-35.
053. PLEASE LABEL STR#2 IN THE BOTTOM LEFT MCKIBBEN DRIVE
PROFILE ON SHEET C-34.
054. PLEASE CORRECT THE LEGEND FOR THE PROFILES: DASH DOT
LINES ARE IN THE LEGEND FOR EXIST. GROUND 50' LT OF C/L
ON SHEETS C-25, C-32 TO C-34 BUT ARE NOT FOUND IN THE
PROFILES; LEGEND ON SHEETS C-32 TO C-34 USES DASH LINE
FOR EXIST. GROUND AT C/L BUT CONTINUOUS LINES APPEAR TO
BE USED INSTEAD.
055. PLEASE SHOW AND LABEL STR#3A ON SHEET C-32.
056. PLEASE REVISE THE PROFILE TITLE FROM STR#69-STR#71
PROFILE TO STR#53-STR#55 PROFILE ON THE UPPER RIGHT OF
SHEET C-35.
057. PLEASE PROVIDE CULVERT CALCULATIONS FOR PIPE #54 (VDOT
DRAINAGE MANUAL LD-269 RATHER THAN LD-229 & LD-347).
058. PLEASE CORRECT THE GC-6 TO CG-6 ON THE TYPICAL SECTION
90' R/W ON SHEET C-36.
059. THE CROSS SECTION 6 ACROSS THE DRAINAGE BOUNDARY ON
SHEET C-39 APPEARS TO BE MISPLACED, REMOVE?
060. THE RUNOFF COEFFICIENT C = 0.25 FOR CROSS SECTION 16 IS
LOW. PLEASE INCREASE IT CONSIDERING THE FUTURE ROAD
CROSSING THE DRAINAGE AREA.
061. PLEASE SHOW FLOW PATH (SHEET FLOW, SHALLOW CONCENTRATED
FLOW, AND CHANNEL FLOW), ACREAGE, RUNOFF COEFFICIENT,
AND TIME OF CONCENTRATION (TC) FOR THE 100 YEAR
FLOODPLAIN CROSS SECTIONS ON SHEETS C-39 TO C-44.
062. PLEASE ADD THE BOUNDARIES OF THE INCREMENTAL DRAINAGE
AREA DRAINS TO 100 YEAR FLOODPLAIN CROSS SECTION 17
THROUGH THE STORM SEWER SYSTEM OUT OF STR #23. THESE
INCLUDE THE BOUNDARIES NEAR WOODPECKER ROAD ON SHEETS
C-39 AND C-40, CROSS MCKIBBEN DRIVE ON SHEET C-40,
CROSS KILLYCROM DRIVE AT STATION 23+00 ON SHEETS C-42,
AND C-44.
063. PLEASE ADD A 100 YEAR FLOODPLAIN CROSS SECTION CLOSE TO
LOT 6 AND UPSTREAM OF CROSS SECTION 1 (ON SHEET C-40),
AND UPDATE ALL APPLICABLE SHEETS INCLUDING MFF(FP) FOR
LOT 6.
064. PLEASE ADD THE BOUNDARY ACROSS THE DRAINAGE DIVIDE
ACROSS MCKIBBEN DRIVE AROUND STATION 20+20, AND THE
BOUNDARY FROM MCKIBBEN COURT CUL-DEL-SAC TO THE
MCKIBBEN DRIVE CUL-DEL-SAC ON SHEETS C-40 AND C-41 TO
CLEARLY SHOW THE INCREMENT DRAINAGE AREA CONTRIBUTING
TO CROSS SECTION 1 THROUGH THE STORM SEWER SYSTEM (PIPE
#36).
065. PLEASE SHOW THE DRAINAGE AREA (WITH BOUNDARIES) THAT
DRAINS THROUGH PIPE #42 AND CONTRIBUTES TO 100 YEAR
FLOODPLAIN CROSS SECTION #23 (SHEETS C-43 AND C-44).
066. PLEASE CORRECT THE SHEET NUMBERS NEAR THE MATCH LINES
BETWEEN C-42 AND C-44, AND C-43 AND C-44; CHECK OTHER
SHEETS.
067. PLEASE PROVIDE A WRITTEN RESPONSE IN THE MARGIN OF A
COPY OF THESE REVIEW COMMENTS WITH YOUR NEXT PLAN
SUBMITTAL. DESIGN, DETAIL, AND CALCULATIONS REQUIRED BY
THE ABOVE COMMENTS SHALL BE SUBJECT TO FURTHER REVIEW.
---- END OF ENV. ENG. COMMENTS ----
============================================================
============================================================
============================================================
============================================================
REVIEW DEPARTMENT : ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE # : GUOPING TANG / 796-7103
NAME OF PLAN : LAKE MARGARET - SECTION 4
SITE PLAN NO. : 17CP0059
LATEST PLAN DATE : 12/08/16
DEPT. REC'D DATE : 12/14/16
SUBMITTAL NUMBER : 2
REVIEW DATE : 01/04/17
RECOMMENDATION : REVISIONS REQUIRED
TABLE REVIEW : NO
-------- GENERAL NOTES --------
001. THE RESPONSIBILITY FOR COMPLIANCE WITH CHESTERFIELD
COUNTY STANDARDS AND POLICIES, AND WITH STATE AND
FEDERAL REGULATIONS WILL BE PLACED ON THE PROFESSIONAL
ENGINEER WHO SIGNS AND SEALS THE APPROVED CONSTRUCTION
PLANS.
002. IT IS THE RESPONSIBILITY OF THE APPLICANT TO COMPLY
WITH AND/OR ACQUIRE ALL APPLICABLE FEDERAL AND/OR STATE
PERMITS IN RELATION TO ENVIRONMENTAL FEATURES
INCLUDING, BUT NOT LIMITED TO, WETLANDS, SURFACE WATER,
GROUND WATER, AND AIR QUALITY. FINAL APPROVAL OF THESE
PLANS WILL NOT RELIEVE YOU OF YOUR RESPONSIBILITIES.
003. THIS OFFICE RECOGNIZES THAT THE 10-YEAR PRE/10-YEAR
POST REQUIREMENTS FOR FLOOD PROTECTION MAY BE ADDRESSED
BY DISCHARGING INTO A 100-YEAR FLOODPLAIN.
004. OUR CONCERNS ARE BASED ON THE INFORMATION SHOWN IN THE
CONSTRUCTION PLANS. THE RESPONSIBILITY FOR IDENTIFYING
CRITICAL AREAS IS PLACED ON THE PROFESSIONAL ENGINEER
WHO SEALS THE CONSTRUCTION PLANS APPROVED. WE RESERVE
THE RIGHT TO INSPECT CONVEYANCE SYSTEMS PRIOR TO PLAT
RECORDATION AND/OR STATE ACCEPTANCE TO DETERMINE IF
ADDITIONAL IMPROVEMENTS ARE REQUIRED.
005. PLEASE ADDRESS TENTATIVE (09TS0234) CONDITION #1:
"PRIOR TO CONSTRUCTION PLAN APPROVAL, THE APPLICANT
WILL PROVIDE THE ENVIRONMENTAL ENGINEERING DEPARTMENT
INFORMATION CONFIRMING THAT THERE WILL BE NO
ENCROACHMENT OF THE PRIMARY OR SECONDARY DRAIN FIELDS
OR HOME CONSTRUCTION INTO THE RPA. THIS WILL BE
DOCUMENTED BY THE INCLUSION OF A PLAN VIEW SHEET IN THE
CONSTRUCTION PLANS WHICH MUST ALSO BE APPROVED BY THE
HEALTH DEPARTMENT."
006. PER OUR DISCUSSION, PLEASE WORK WITH LUIGI/PLANNING
REGARDING THE BACK PROPERTY LINE IN RELATION TO THE
SHORELINE VERSUS WETLAND LIMITS AT THE LAKE.
007. PER OUR DISCUSSION, PLEASE MOVE THE TEMPORARY
TURNAROUND AND EASEMENT OUT OF LOT 38, INSTEAD, INTO
FUTURE SECTION.
008. PER OUR DISCUSSION, PLEASE MOVE THE CULVERT IN LOT 6 TO
THE RIGHT SIDE CLOSE TO LOT 7. NOTE THAT THE DRAINAGE
AREA INCREASES SUBSTANTIALLY THEN, REDO THE 100 YEAR
CULVERT CALCULATION; IN PHASE 2 EC, PLEASE ADJUST THE
CLEARING LIMIT FOR THE FUTURE DRIVEWAY AND ADD THE
CONSTRUCTION OF THE CULVERT IN THE CONSTRUCTION
SEQUENCE.
009. AS PREVIOUSLY REQUESTED, PLEASE ADD A NOTE "THIS
PROJECT COMPLIES WITH VSMP PART 2C PERMIT NO. ????,
201?-20??." ON THE COVER SHEET;
010. PLEASE REPLACE THE SHEET # OF THE SECOND C-25 SHEET IN
THE INDEX WITH C-25A ON SHEET C-1.
011. PLEASE REPLACE MFFFEMA = 133.00 WITH MFFFEMA = 136.53,
AND ADD LOT 9 AND LOT 25 TO THE ELEVATION CERTIFICATE
NOTE (LOTS 10-15 AND 25-35 -> LOTS 9-15 AND 24-35) ON
SHEETS C-15 TO C-24;
012. AS PREVIOUSLY REQUESTED, PLEASE INDICATE WITH ARROWS,
THE FLOW DIRECTION IN ALL GUTTERS, ROADS, STORM SEWERS,
DITCHES, AND STREAMS, ON SHEETS, E.G., C-26 TO C-31.
-------- EROSION CONTROL ----------
013. PLEASE PROVIDE AN ITEMIZED EROSION CONTROL COST
ESTIMATE FOR APPROVAL OF THE BOND AMOUNT.
014. SF -> SSF AT THE REAR OF LOTS 34 AND 35 ON SHEET C-12,
AT THE BOTTOM OF THE FILL IN LOT 26 ON SHEET C10.
015. PLEASE REMOVE THE SILT FENCE AND SMALL EXCAVATION PIT
IN LOT 7 LEFT BEHIND FROM PREVIOUS VERSION THAT FILLS
THE DRAINAGE WAY ON SHEET C-9.
016. PLEASE CHECK WITH VDOT IF IT IS NECESSARY TO CHANGE THE
TEMPORARY CONSTRUCTION EASEMENT NEAR STATION 44 +00 ON
WOODPECKER ROAD TO SLOPE/DRAINAGE EASEMENT FOR VDOT
MAINTENANCE (C-25, C-26)?
017. AS PREVIOUSLY REQUESTED, PLEASE SHOW THE DRAINAGE AREA
BOUNDARIES FOR MS-19 CROSS SECTIONS ON EC PHASE 2
SHEETS (C-8 TO C-12) AND C-25A.
018. PRIOR TO A LAND DISTURBANCE PERMIT ISSUANCE, PLEASE
PROVIDE
A) VSMP REGISTRATION STATEMENT AND FEES;
B) A VDOT LAND USE PERMIT;
C) POSTED EC BOND;
D) FLAGGING AROUND SENSITIVE AREAS (BUFFER, WOUS,
OFFSITE PROPERTY, ETC.) ALONG WITH THE INSTALLATION
OF SAFETY FENCE ALONG THE RPA;
E) A COPY OF THE AUTOCAD FILES SUBMITTED TO CAROLE
CLIBORNE OF THE ENVIRONMENTAL ENGINEERING DEPARTMENT.
THE FILES MUST BE SAVED AS A .DWG OR .DXF IN AUTOCAD
VERSION 2009 OR EARLIER AND REFERENCED DIRECTLY TO THE
VIRGINIA STATE PLANE COORDINATE SYSTEM, SOUTH ZONE IN
THE NAD83 DATUM. THE FILES MAY BE SUBMITTED ON A CD,
DVD, OR VIA EMAIL AND MUST BE CLEARLY LABELED WITH THE
SUBDIVISION NAME AND SECTION, SUBDIVISION PLAN NUMBER,
ENGINEERING FIRM AND PREPARER'S NAME, AND PHONE NUMBER.
THE FILE MUST CONTAIN THE FOLLOWING, EACH CLEARLY
LABELLED IN SEPARATE LAYERS:
EDGES OF ROADS TO INCLUDE CURB AND GUTTER, AND
EDGES OF SIDEWALKS;
-------------- CBPA ---------------
-------- ROAD AND DRAINAGE --------
019. IT APPEARS THAT THERE ARE OVERWRITES OF RPA LABELS ON
THE LEFT BOTTOM ON SHEET C-38. PLEASE ADDRESS.
020. PLEASE CORRECT THE ELEVATIONS AND SLOPE FOR STR# IN THE
STRUCTURE SCHEDULE ON SHEET C-20, ADD INFORMATION FOR
STR# 60.
021. PLEASE ADD ELEVATION CONTOURS TO CLEARLY DEFINE THE
NORTHWEST DRAINAGE BOUNDARY ON SHEET C-39.
022. PLEASE SHOW THE DRAINAGE BOUNDARIES FOR THE SECONDARY
CULVERTS ON SHEETS C40 AND C41.
023. PLEASE EXTEND THE DRAINAGE BOUNDARIES ON THE LEFT ON
SHEET C-44 TO SHOW THE COMPLETE DRAINAGE AREAS.
024. PLEASE ADD A BOLD NOTE "SECONDARY RCP CULVERTS TO BE
INSTALLED AT TIME OF ROAD CONSTRUCTION." ALONG WITH THE
NOTE "ALL DITCHES/SWALES TO BE ROUGHED IN AT TIME OF
ROAD CONSTRUCTION." ON LAYOUT & UTILITIES SHEETS.
025. PLEASE PROVIDE A WRITTEN RESPONSE IN THE MARGIN OF A
COPY OF THESE REVIEW COMMENTS WITH YOUR NEXT PLAN
SUBMITTAL. DESIGN, DETAIL, AND CALCULATIONS REQUIRED BY
THE ABOVE COMMENTS SHALL BE SUBJECT TO FURTHER REVIEW.
---- END OF ENV. ENG. COMMENTS ----
============================================================
============================================================
============================================================
============================================================
.
REVIEW DEPARTMENT : ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE # : GUOPING TANG / 796-7103
NAME OF PLAN : LAKE MARGARET - SECTION 4
SITE PLAN NO. : 17CP0059
LATEST PLAN DATE : 06/22/17
DEPT. REC'D DATE : 06/23/17
SUBMITTAL NUMBER : 3
REVIEW DATE : 07/05/17
RECOMMENDATION : REVISIONS REQUESTED
TABLE REVIEW : YES
.
-------- GENERAL NOTES --------
.
001. THE RESPONSIBILITY FOR COMPLIANCE WITH CHESTERFIELD
COUNTY STANDARDS AND POLICIES, AND WITH STATE AND
FEDERAL REGULATIONS WILL BE PLACED ON THE PROFESSIONAL
ENGINEER WHO SIGNS AND SEALS THE APPROVED CONSTRUCTION
PLANS.
.
002. THIS OFFICE RECOGNIZES THAT THE 10-YEAR PRE/10-YEAR
POST REQUIREMENTS FOR FLOOD PROTECTION MAY BE ADDRESSED
BY DISCHARGING INTO A 100-YEAR FLOODPLAIN.
.
003. THE LAKE IS SHOWN AS FORESTED WETLAND, IS THIS WHAT YOU
INTENDED?
.
004. THE REAR PROPERTY LINES DO NOT APPEAR TO BE MOVED TO
THE EDGE OF THE LAKE AS YOU STATED IN THE RESPONSE.
.
005. SOME OF THE DRAIN FIELDS ENCROACH RPA (E.G., LOTS 27-
30, 15-16 ON SHEET C-45).
.
006. PLEASE SPECIFY AT LEAST 1' FILL OVER CULVERT 60 AS THE
100 YEAR BACKWATER OVERTOPS THE CROWN.
.
-------- EROSION CONTROL ----------
.
007. PRIOR TO A LAND DISTURBANCE PERMIT ISSUANCE, PLEASE
PROVIDE
.
A) VSMP REGISTRATION STATEMENT AND FEES;
.
B) A VDOT LAND USE PERMIT;
.
C) POSTED EC BOND OF AMOUNT OF $98,265;
.
D) FLAGGING AROUND SENSITIVE AREAS (BUFFER, WOUS,
OFFSITE PROPERTY, ETC.) ALONG WITH THE INSTALLATION
OF SAFETY FENCE ALONG THE RPA;
.
E) A SWPPP BOOKLET IN A 3-RING BINDER,
.
F) A COPY OF THE AUTOCAD FILES SUBMITTED TO CAROLE
CLIBORNE OF THE ENVIRONMENTAL ENGINEERING DEPARTMENT.
THE FILES MUST BE SAVED AS A .DWG OR .DXF IN AUTOCAD
VERSION 2009 OR EARLIER AND REFERENCED DIRECTLY TO THE
VIRGINIA STATE PLANE COORDINATE SYSTEM, SOUTH ZONE IN
THE NAD83 DATUM. THE FILES MAY BE SUBMITTED ON A CD,
DVD, OR VIA EMAIL AND MUST BE CLEARLY LABELED WITH THE
SUBDIVISION NAME AND SECTION, SUBDIVISION PLAN NUMBER,
ENGINEERING FIRM AND PREPARER'S NAME, AND PHONE NUMBER.
THE FILE MUST CONTAIN THE FOLLOWING, EACH CLEARLY
LABELLED IN SEPARATE LAYERS:
EDGES OF ROADS TO INCLUDE CURB AND GUTTER, AND
EDGES OF SIDEWALKS;
.
-------------- CBPA ---------------
.
-------- ROAD AND DRAINAGE --------
.
---- END OF ENV. ENG. COMMENTS ----
.
============================================================
============================================================
REVIEW DEPARTMENT : ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE # : GUOPING TANG / 796-7103
NAME OF PLAN : LAKE MARGARET - SECTION 4
SITE PLAN NO. : 17CP0059
LATEST PLAN DATE : 07/27/17
DEPT. REC'D DATE : 07/27/17
SUBMITTAL NUMBER : 4
REVIEW DATE : 07/27/17
RECOMMENDATION : APPROVED
TABLE REVIEW : N/A
.
-------- GENERAL NOTES --------
.
001. THE RESPONSIBILITY FOR COMPLIANCE WITH CHESTERFIELD
COUNTY STANDARDS AND POLICIES, AND WITH STATE AND
FEDERAL REGULATIONS WILL BE PLACED ON THE PROFESSIONAL
ENGINEER WHO SIGNS AND SEALS THE APPROVED CONSTRUCTION
PLANS.
.
002. THIS OFFICE RECOGNIZES THAT THE 10-YEAR PRE/10-YEAR
POST REQUIREMENTS FOR FLOOD PROTECTION MAY BE ADDRESSED
BY DISCHARGING INTO A 100-YEAR FLOODPLAIN.
.
-------- EROSION CONTROL ----------
.
003. PRIOR TO A LAND DISTURBANCE PERMIT ISSUANCE, PLEASE
PROVIDE
.
A) VSMP REGISTRATION STATEMENT AND FEES;
.
B) A VDOT LAND USE PERMIT;
.
C) POSTED EC BOND OF AMOUNT OF $98,265;
.
D) FLAGGING AROUND SENSITIVE AREAS (BUFFER, WOUS,
OFFSITE PROPERTY, ETC.) ALONG WITH THE INSTALLATION
OF SAFETY FENCE ALONG THE RPA;
.
E) A SWPPP BOOKLET IN A 3-RING BINDER WITH A
STAMPED PLAN,
.
F) A COPY OF THE AUTOCAD FILES SUBMITTED TO CAROLE
CLIBORNE OF THE ENVIRONMENTAL ENGINEERING
DEPARTMENT. THE FILES MUST BE SAVED AS A .DWG OR
.DXF IN AUTOCAD VERSION 2009 OR EARLIER AND
REFERENCED DIRECTLY TO THE VIRGINIA STATE PLANE
COORDINATE SYSTEM, SOUTH ZONE IN THE NAD83 DATUM.
THE FILES MAY BE SUBMITTED ON A CD, DVD, OR VIA
EMAIL AND MUST BE CLEARLY LABELED WITH THE
SUBDIVISION NAME AND SECTION, SUBDIVISION PLAN
NUMBER, ENGINEERING FIRM AND PREPARER'S NAME, AND
PHONE NUMBER.
THE FILE MUST CONTAIN THE FOLLOWING, EACH CLEARLY
LABELLED IN SEPARATE LAYERS:
EDGES OF ROADS TO INCLUDE CURB AND GUTTER, AND
EDGES OF SIDEWALKS;
.
-------------- CBPA ---------------
.
-------- ROAD AND DRAINAGE --------
.
---- END OF ENV. ENG. COMMENTS ----
.
============================================================

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