HomeMy WebLinkAbout00072826MEMORANDUM
May 30, 2002
TO: Planning and Zoning Commission
FROM: Spencer Thompson
Email: sthompson @ci.college - station.tx.us
SUBJECT: FINAL PLAT for PEBBLE CREEK PH 713-2 (FP)
Item: Discussion and possible action on a FINAL PLAT for PEBBLE CREEK PH 7B -2
(FP), consisting of 48 lots on 31.5 acres. (02- 00500080)
Applicant: Mr. Ryan Virden for The Wallace Group and Pebble Creek Dev. Co.
Staff Recommendations: Staff recommends approval of the plat as submitted.
Item Summary: The item is for the consideration of a Final Plat for Phase 713-2 of
Pebble Creek located on Royal Adelade, east of Pebble Creek Parkway and adjoining
the golf course. The property is currently zoned R -1 and conforms to the approved
Preliminary Plat.
A portion of the property is located in the 100 -yr, FEMA floodplain. This floodplain was
not mapped with a floodway. Any development or fill in the floodplain cannot occur until
an engineering study establishes the floodway and demonstrates the effect of the
proposed development.
Comprehensive Plan Considerations:
Land Use Plan: Shown as single - family residential.
Thoroughfare Plan: N/A
Parkland Dedication: None at this time.
Open Space Dedication: None
Special Area Plans: N/A
Budgetary & Financial Summary: None
Attachments:
1. Area map
2. Application
3. Copy of Plat
MEMORANDUM
May 30, 2002
TO: Planning and Zoning Commission
FROM: Spencer Thompson
Email: sthompson @ci.college - station.tx.us
SUBJECT: FINAL PLAT for PEBBLE CREEK PH 713-2 (FP)
Item: Discussion and possible action on a FINAL PLAT for PEBBLE CREEK PH 7B -2
(FP), consisting of 48 lots on 31.5 acres. (02- 00500080)
Applicant: Mr. Ryan Virden for The Wallace Group and Pebble Creek Dev. Co.
Staff Recommendations: Staff recommends approval of the plat as submitted.
Item Summary: The item is for the consideration of a Final Plat for Phase 7B -2 of
Pebble Creek located on Royal Adelade, east of Pebble Creek Parkway and adjoining
the golf course. The property is currently zoned R -1 and conforms to the approved
Preliminary Plat.
A portion of the property is located in the 100 -yr, FEMA floodplain. This floodplain was
not mapped with a floodway. Any development or fill in the floodplain cannot occur until
an engineering study establishes the floodway and demonstrates the effect of the
proposed development.
Comprehensive Plan Considerations:
Land Use Plan: Shown as single - family residential.
Thoroughfare Plan: N/A
Parkland Dedication: None at this time.
Open Space Dedication: None
Special Area Plans: N/A
Budgetary & Financial Summary: None
Attachments:
1. Area map
2. Application
3. Copy of Plat
STAFF REVIEW COMMENTS NO. 1
Project: DP- PEBBLE CREEK PH 713-2- DEVELOPMENT PERMIT (02- 00100020)
ENGINEERING
Note: The Subdivision Regulations call for separate plans for streets and drainage,
water, and sewer. Please print water construction documents as a separate section as
sewer was done. Include stationing for all fittings. Please call out specific water and
sewer pipe in accordance with City Standards.
1. Please be advised that manholes with inlet and outlet elevations greater than 2' -0"
apart will be required to be constructed as drop manholes. You may wish to adjust
your design accordingly.
2. Sheet 5. Please provide air relief at high point of waterline, approx. Sta 30 +00.
Please see TNRCC Chapter 290.44, d, 1.
3. Sheet 6. Please provide air relief at high point of waterline, approx. Sta 34 +30.
4. Sheet 7. Bends are not allowed and j -boxes are required, see Drainage Policy and
Design Standards Section VI, B, 3. Is this existing?
5. Sheet 8. Concerning the storm drain under Royal Adelade: bends are not allowed
and j -boxes are required. However, the most eastern storm line may be considered
accessible from the end opening. The most western is not. You will need either a J_
box, a straight -in connection with no ell, or a junction point closer to the end.
6. Please show which details go with which circled numbers, i.e. Sheet 8 has several
circled numbers but it is not clear as to which detail they refer to.
7. Please be advised that all utilities and piping mains under pavement will require
"structural backfill ". Label areas. Most submissions include cement - stabilized sand
as an option on structural backfill details in lieu of compacted soil. I did not see this
option on your backfill details. Please provide if you so desire.
8. Sheet 11. Please provide air relief at high point of waterline. You do not include
enough information for construction of this waterline. Please denote stationing of all
fittings. Please show hydrants on all profile views.
9. Sheet 12. Please show hydrants on all profile views.
10. Sheet 35. Please note that service lines must be constructed in compliance with
ASTM 2241 and shall be SDR 21 or SCH. 40, see S.203.5, C.1.
11. Sheet 14. Air relief needed on water line.
12.1 do not see a sheet for the sewer line providing service to Lots 1,2 and 3, Block 45.
Reviewed by: Spencer Thompson Date: April 29, 2002
NOTE: Any changes made to the plans, that have not been requested by the City of College Station, must be explained in your
next transmittal letter and "bubbled" on your plans. Any additional changes on these plans that have not been pointed out
to the City, will constitute a completely new review.
Page 2 of 3
ELECTRICAL
1. Developer installs conduit as per city specs and design.
2. Developer installs street lighting as per city specs and design.
3. Developer provides temporary blanket easement for construction
purposes.
4. Developer provides digital of plat and /or site plan for AutoCAD 14. Email
to rbolin ci.college- station.tx.us
5. Developer provides easements for electric infrastructure as installed
(including street lighting).
6. Upon completion of project surveyed sealed meets and bounds
descriptive easements are necessary to release temporary blanket
easement.
Reviewed by: Ronnie Bolin Date:
NOTE: Any changes made to the plans, that have not been requested by the City of College Station, must be explained in your
next transmittal letter and "bubbled" on your plans. Any additional changes on these plans that have not been pointed out
to the City, will constitute a completely new review.
Page 3 of 3
PEBBLE CREEK PH 7 -B -2 (FP) (02- 00500080)
ENGINEERING REVIEW
COMMENTS No. 2
1. Waterline plans are required to be on separate sheets. Please see
Subdivision Regulations. 6.D.4.3. A complete review was not performed on
this set of drawings. A few comments have been provided for your next
submittal.
2. Sheet 5. Air relief required on waterline approx. Sta. 30 +00.
3. Station all fittings on waterline. Show all fittings on plan and profile.
4. Sheet 6. Air relief required on waterline approx. Sta. 34 +40.
5. Sheet 11. Off -set service and fire hydrant at Sta 2 +32.94 or provide detail.
6. Sheet 12. Off -set service and fire hydrant at Sta 9 +62.95 or provide detail.
7. Sheet 14. Air relief required on waterline approx. Sta. 17 +60.
8. Sheet 15. Relocate valve on waterline on south side of Royal Adelade.
9. Sheet 15. Blow -off required at end of water main.
10. Sheet 16. Energy dissipator detail not shown on Sheet 36. Please provide.
11. Sheet 18. Use standard CoCS bolt and gasketed manhole lid at Sta. 0 +00.
12. Sheet 32. Detail 2 should include cement - stabilized backfill.
13. Sheet 32. Structural fill is required on all installations under pavement in
ROW.
Reviewed by: Spencer Thompson
Date: May 22, 2003
NOTE: Any changes made to the plans, that have not been requested by the City of College Station, must
be explained in your next transmittal letter and "bubbled" on your plans. Any additional changes on
these plans that have not been pointed out to the City of College Station will constitute a
completely new review.
Page 2 of 2
5102102 15:39 From: Bridgette " 979- 764 -3895 Page 3 of 4
STAFF REVIEW COMMENTS NO. 1
Project: DP- PEBBLE CREEK PH 713-2- DEVELOPMENT PERMIT (02- 00100020)
ENGINEERING
Note: The Subdivision Regulations call for separate plans for streets and drainage, water,
and sewer. Please print water construction documents as a separate section as sewer was
done. Include stationing for all fittings. Please call out specific water and sewer pipe in
accordar�a with City Standards.
1. Please be advised that manholes with inlet and outlet elevations greater than Z -0" apart
will be required to be constructed as drop manholes. You may wish to adjust your
design accordingly.
2. Sheet 5. Please provide air relief at high point of waterline, approx. Sta 30 +00. Please
see TNRCC Chapter 290.44, d, 1.
3. Sheet 6. Please provide air relief at high point of waterline, approx. Sta 34 +30.
4. Sheet 7. Bends are not allowed and j -boxes are required, see Drainage Policy and
Design Standards Section VI, B, 3. Is this existing?
5. Sheet 8. Concerning the.storm drain under Royal Adelade: bends are not allowed and j-
boxes are required. However, the most eastern storm line may be considered
accessible from the end opening. The most western is not. You will need either a j -box,
a straight -in connection with no ell, or a junction point closer to the end.
6. Please show which details go with which circled numbers, i.e. Sheet 8 has several
circled numbers but it is not clear as to which detail they refer to.
7. Please be advised that all utilities and piping mains under pavement will require
"structural backfill". Label areas. Most submissions include cement- stabilized sand as
an option on structural backfill details in lieu of compacted soil. I did not see this option
on your backfill details. Please provide if you so desire.
8. Sheet 11. Please provide air relief at high point of waterline. You do not include enough
information for construction of this waterline. Please denote stationing of all fittings.
Please show hydrants on all profile views.
9. Sheet 12. Please show hydrants on all profile views.
10. Sheet 35. Please note that service lines must be constructed in compliance with ASTM
2241 and shall be SDR 21 or SCH. 40, see S.203.5, C.1.
11. Sheet 14. Air relief needed on water line. -
12.1 do not see a sheet for the sewer line providing service to Lots 1,2 and 3, Block 45..
Reviewed by: Spencer Thompson
Date: April 29, 2002
NOTE: Any changes made to the plans, that have not been requested by the City of College Station, must be explained in your next
5102102 15:39 From: Bridgettr "forge 979- 764 -3895 Page 4 of 4
i
ELECTRICAL
1. Developer installs conduit as per city specs and design.
2. Developer installs street lighting as per city specs and design.
3. Developer provides temporary blanket easement for construction
purposes.
4. Developer provides digital of plat and/or site plan for AutoCAD 14. Email
to rbolinaci .college - station.tx.us
5. Developer provides easements for electric infrastructure as installed
(including street lighting).
6. Upon completion of project surveyed sealed meets and bounds
descriptive easements are necessary to release temporary blanket
easement.
Reviewed by: Ronnie Bolin Date:
NOTE: Any changes made to the plans, that have not been requested by the City of College Station, must be explained in your next
PEBBLE CREEK PH 7 -B -2 (FP) (02- 00500080)
ENGINEERING REVIEW
COMMENTS No. 3
Please note. Standard bury of water line is 48 -in, however minimum is 42 -in. If
the water line can go over the storm sewer in lieu of all the bends to get under, it
is much preferred.
1. Please specify sewer pipe and water pipe to meet City criteria.
2. Sheet 4. Water and sewer separation appear not to meet TCEQ
requirements. Specify pipe type to ensure compliance.
3. Curved storm sewer is not in compliance with City design standards. In this
case, it may be acceptable due to large curvature radius and line size.
However, City design standards require a maximum of 300 -ft junction box
spacing. Include additional J -boxes to meet criteria.
4. Sheet 5. Again, without knowing what sewer pipe is specified, separation
appears to be not in compliance with TCEQ for a new sewer line parallel to a
new water line. Nine feet separation being nine feet vertical and nine feet
horizontal unless pressure pipe is specified.
5. Sheet 6. Profile difficult to follow. It appears there is a pipe in conflict with
the 18" RCP( ?) Sta 32 +33.
6. Sheet 6. Show that water line vertical defection meets City criteria.
7. Sheet 8. Plans show Type "A" culvert outlet. According to the City design
manual, energy dissipation is required as shown on Sheet 32A.
8. Sheet 8. Plan view of water line does not match profile view.
9. Sheet 8. Ensure hydrant/manhole meet 9 -ft separation requirements.
10. Sheet 11. Curved storm sewer is not in compliance with City design
standards. Short curve shown may be acceptable.
11. Sheet 12. Plan view of water line does not agree with profile Sta 5 +39.12.
12. Sheet 12. Curved storm sewer is not in compliance with City design
standards. Short curve shown may be acceptable.
13. Sheet 23. Show water line conflict on plan view.
Reviewed by: Spencer Thompson Date: August 28, 2003
NOTE: Any changes made to the plans, that have not been requested by the City of College Station, must
be explained in your next transmittal letter and "bubbled" on your plans. Any additional changes on
these plans that have not been pointed out to the City of College Station will constitute a
completely new review.
Page 2 of 2
CITY OF COLLEGE STATION
DEVELOPMENT SERVICES
1101 Texas Avenue South, PO Box 9960
College Station, Texas 77842
Phone 979.764.3570 / Fax 979.764.3496
MEMORANDUM
May 22, 2003
TO: Ryan Virden, Via fax 254.776.2924
FROM: Bridgette George, Assistant Development Manager
SUBJECT: PEBBLE CREEK PHASE 713-2 -Final Plat
Staff reviewed the above - mentioned engineering documents as requested. The
following page is a list of staff review comments detailing items that need to be
addressed. Please address the comments and submit the following information
for further staff review and approval of the plans:
One (1) sets of revised construction documents.
If you have any questions or need additional information, please call Spencer
Thompson or myself at 764.3570.
Attachments: Staff Review Comments
Cc: Pebble Creek Development, 4500 Pebble Creek Parkway
College Station, TX, 77845
Case file no. 02- 00500080
Home of Texas A&M University
510210 ?, 15:39 From: 8ridgetto- ' orge
979 - 764 -3895 Page 2 of 4
CITY OF COLLEGE STATION
DEVELOPMENT. SERVICES
1101 Texas Avenue South, PO Box 9960
College Station, Texas 77842
Phone (979) 764 -3570 / Fax (979) 764 -3496
Awiii o77i1iloil]►A
April 30, 2002
TO: Ryan Virden, The Wallace Group, Via fax 254 -776 -2924
FROM: Bridgette George, Assistant Development Manager
, SUBJECT: DP- PEBBLE CREEK PH 7B -2 -Final Plat
Staff reviewed the above - mentioned final plat as requested. The following page is a list of
staff review comments detailing items that need to be addressed. Please address the
comments "and submit the following information by Friday, May 24, 10:00 a.m. to be placed
on the next available Planning and Zoning Commission meeting scheduled for Thursday,
June 6, 2002, 7:00 p.m. in the City Hall Council Chambers, 1101 Texas Avenue.
Ten (10) copies of the revised final plat; and,
Three (3) sets of revised construction documents.
One (1) Mylar original of the revised final plat with the appropriate signatures.
One (1) copy of the digital file of the final plat on diskette or e-mail to
nmanhart@ci.college-station.tx.us
If you have any questions or need additional information, please call me at 764 -3570.
Attachments: Staff review comments
cc: Pebble Creek Development, Via fax 690 -6081
Case file #02- 00100020
CITY OF COLLEGE STATION
DEVELOPMENT SERVICES
1101 Texas Avenue South, PO Box 9960
College Station, Texas 77842
Phone 979.764.3570 / Fax 979.764.3496
MEMORANDUM
August 29, 2003
TO: Ryan Virden, The Wallace Group, Via fax 254.776.2924 ✓
FROM: Bridgette George, Assistant Development Manager
SUBJECT: PEBBLE CREEK PH 7 -B -2 (FP)
Staff reviewed the above - mentioned engineering documents as requested. The
following page is a list of staff review comments detailing items that need to be
addressed. Please address the comments and submit the following information
for further staff review and approval of the plans:
One (1) set of revised construction documents.
If you have any questions or need additional information, please Spencer
Thompson or myself at 979.764.3570.
Attachments: Staff Review Comments
Cc: Pebble Creek Development, Via fax 690.6081
Case file no. 02- 00500080
Home of Texas A&M University
CITY OF COLLEGE STATION
DEVELOPMENT SERVICES
1101 Texas Avenue South, PO Box 9960
College Station, Texas 77842
Phone (979) 764 -3570 / Fax (979) 764 -3496
MEMORANDUM
April 30, 2002
TO: Ryan Virden, The Wallace Group, Via fax 254 - 776 -2924
FROM: Bridgette George, Assistant Development Manager
SUBJECT: DP- PEBBLE CREEK PH 7B -2 -Final Plat
Staff reviewed the above - mentioned final plat as requested. The following page is a list
of staff review comments detailing items that need to be addressed. Please address
the comments and submit the following information by Friday, May 24, 10:00 a.m. to be
placed on the next available Planning and Zoning Commission meeting scheduled for
Thursday, June 6, 2002 , 7:00 p.m. in the City Hall Council Chambers, 1101 Texas
Avenue.
Ten (10) copies of the revised final plat; and,
Three (3) sets of revised construction documents.
One (1) Mylar original of the revised final plat with the appropriate
signatures.
One (1) copy of the digital file of the final plat on diskette or e-mail to
nmanhart@ci.college- station.tx.us
If you have any questions or need additional information, please call me at 764 -3570.
Attachments: Staff review comments
cc: Pebble Creek Development, Via fax 690 -6081
Case file #02- 00100020
Home of Texas A &M University