HomeMy WebLinkAboutBRITTANY KNOLLS PUD - Filed CS-COMMENT SHEETS - 2003-05-28C.1
�an,'e0 29 :Sep 86
•� t
ITEM. 21-83D BRITTANY KNOLLS Preliminary & Final PUD
/Vo
i =
COMMENTS:
/,�z
r ,
i
1
_ j r-- Cue V:C-S
( _
1�lrFct�Hr� Z Sl S 4- 6 . G) r
1.
�Zfi� �,-�v� s — tnrcLu
�Gi-t.l � L✓ C'�.� �� i� �� �-'l, c-S J �- T''V i{=61=��V01 i'� L-dN�-��G-c�
42,
f
Develo rnent Services
Engineering Department
Citv of Fort Coilins
November 22, 1988
G. R. McIntire
MSP Companies
Suite 1050
650 South Cherry Street
Denver, Colorado 00222
Re: Walk through Brittany Knolls P. U. D., Filing No. 1, Phase I
Dear Mr. McIntire:
Per your request a walk through inspection was performed in a portion of
the Brittany Knolls Development. Following is a list of items needing
correction prior to the City's acceptance of this development.
1. Install all street name and traffic control signs as needed.
2. Remove and replace approximately 4 feet of curb, gutter, and sidewalk
on lot 36.
1
3. Install type III barricades and erosion control devices as shown on City
approved utility plans dated 2/10/87.
r'
4. Remove and replace section of cross pan at Edgeware and Brittany Drive
r.
(southwest corner) .
�L 5.Submit new phasing plan to City Planning outlining the limits of what has
been constructed in Phase I.
6. Remove and replace broken sidewalk at lot 1 blk 5 adjacent to Brittany Dr.
7. Remove and replace broken walk on Brittany adjacent to inlet. --
WU LI1,orte A%enut-, I lox rt ( AIul,�, LO ti07)22-0-58) • (303) 221-6h0
G.R. McIntire
Pzae TM:o
8. Remove and. replace broken sidewalk on LeMay at southwest corner.
9. Remove and. renl ce broken sidewalk en T. s2nav_ northwest corner arr_ roximately
60 feet.
10. Remove and. replace broken walk on LeMay south of box culvert.
11. Revegetate those areas disturbed by construction as stated in item F of
the Development Agreement.
12. Storm Drainage items as needed prior to the allotted number of building
permits, including eresicn control as outlined in special conditions of
the Development Agreement.
13. The fire or construction access road installed through the unplatted
portion to the east of Edgeware needs to be in a temporary easement.
This can be shown on the revised phasing plan.
Please be informed that this list does not include landscaping items or
requirements vdtdch may be imposed by other City departments.
If you have any questions, please contact me at 221-6605.
Sincerely,
David Stringer
Chief Construction Inspector
Develof ant Services
Planning Department
f AND I/ �� � MEMORANDUM
U
TO: Engineering Mike Herzig Public Service Co. -Gary Huett
Water and Sewer - Mark Taylor U.S. West - Bob Snow
Light and Power - Doug Martine Columbine Cable - Rich Montova
Parks and Rec - Leslie Beckman Post Office - Mike Spurgin
torm%W*TkP - Glen Schlueter ✓ Police Dept. - Bob Mason
Transportation - Eric Bracke Poudre Fire - Warren Jones
�IJuly
Ted Shepard, Project Planner
7, 19,89
RE: Brittany Knolls P.U.D., Phase One, Extension Request, #21-83D
The Brittany Knolls P.U.D. and plat were approved on January 26, 1987. The time
validity was granted for two years. A six month administrative extension was
approved on February 2, 1989 for Phase One only. The owner, Dale C. Bullough,
is now applying for a second, six month extension. This would extend the time
validity to December 26, 1989.
Indicate your concerns, if any, for the above six month extension. Please
review and comment by July 17, 1989.
No problems
Yes, we have problems and they are:
)00 LaPorte Avenue • P.O. Box 580 • Fort Collins, CO 80522-0580 • 603) 0
Devel( vent Senices
City of Fort Collins
Planning Department
MENIORANDUNT
TO: Engineering - Mike Herzig Public Service - Gary Huett
Water and Sewer - Mark Taylor U.S. West - Bob Snow
Light and Power - Doug Martine Columbine Cable - Rich Montoya
Parks and Rec - Leslie BeckmannPost Office - Mike Spurgin
Stormwater - Glen Schlueter Police Dept. - Bob Mason
Transportation - Rick Ensdorff Poudre Fire - Warren Jones
FNI: Tcd Shepard
DT: December 27, 1989
RE: Brittanv Knolls P.U.D., Phase One, One Year Extension Requcst,=21-831)
The Brittany Knolls P.U.D. and Plat were approved on January 26, 1987. The
two year time validity expired in January of 1989. Two successive six-month
extensions have been granted administratively by the Planning Department.
The developer now seeks a one year extension to be heard by the Planning and
Zoning Board. If approved, the P.U.D. would not expire until January 26,
1991.
Indicate your concerns, if any, for this one year extension. Please review and
comment by January 8, 1990.
No Problems
Yes, we have problems:
Y
'l0 1_Worte Avenue • P.O. Boy ;'�o • Fart Culjins _0 S0522-0580 • (303) 1-(1750
G� ✓l?t!E_Ct�� f
CITY OF FORT COLLINS
COMMUNITY DEVELOP%,1E�iT DIVISION
E!,IORANDUM
Bob Snow
Mountain Bell -Engineering
124 W Magnolia
TO: Fort Collins, CO 80521
FROM: Mike Herzig, Development Coordinator
RE: Subdivision Utility Plans
DATE: September 30, 1986
Submitted for your review and comment are utility Plans for:
BRITTANY KNOLLS PUD
Please respond by:
Friday, October 17, 1986
d
OFFICE OF COMMUNITY 300 LaPorte Ave. P.O. Box 580 Fort Collins, Colorado 80522 (303) 221-6750
DEVELOPMENT, PLANNING DIVISION
Stormwater Utility Review of BRITTANY KNOLLS PUD, FIRST FILING
And the MASTER PLAN
October 16, 1986
Reviewed by Tom Gathmann, 221-GS89
1. Drainage report well organized, thorough and very detailed - perhaps even
more detail than necessary: dividing a 55 acre site into 27 subcatchments and
then using the rational method, without any routing methods, is perhaps more
confidence in the hydrology than I would have. That point aside, the report
is excellent.
2. Please define the swales more clearly.
3. The Major Swale carrying 680 cfs must make two 90 degree turns. No
mention of radii or provision for centrifugal rise along the outer bank is
made. A constant slope of 0.71% is shown, but it seems that the slope will
change from the grading plan. The Swale must be in an easement.
4. During our last meeting (Owner, Dick Kellogg and myself) there was some
question over the exact location of the Swale along the west property line.
The plans submitted really don't answer the question.
S. I am particularly concerned with the interface of the major Swale and the
five -barrel box culvert. Please provide greater detail that will insure the
full capacity of the very expensive culvert can be used.
S. The "if erosion problems develop we'll take care of them then" concept on
page 8 of the report isn't acceptable. Sedimentation of the box culverts, and
a general decrease in water quality will result. Positive erosion control
methods must be taken from the initial stripping of the vegetation. We
usually require drill seeding ASAP at the rate of 30 lbs. PLS with a drought
resistant mix such as: 35% Slender Wheatgrass, 25% Streambank. Wheatgrass, 20%
Smooth Brome and 20% Intermediate Wheatgrass, or a similar mix. Crimped mulch
at the rate of 2000 lbs./acre in then applied. For the inverts of swales,
excelsior matting is needed; where velocities are high or tractive forces high
a more durable material, such as Enk.amat or Miramat, is needed. The fabrics
are relatively inexpensive (compared to rip -rap or sructural improvements) and
the revegetation :is essential. A good source of information is the Parker,
Colo. erosion control manuals/codes.
7. Grading sheets in the utility plans nearly unreadable - do not serve the
needed function as they currently are prepared.
8. Utility plans also do not provide details for temporary drainage swales,
erosion control, revegetion, etc. This is important and must be clearly
provided on the construction drawings, and WILL be a requirement tied into the
release of building permits (because it will be considered a portion of the
overall Stormwater management plan.)
KEULOGG ENGINEERING, INC.
October 29, 1986
Mr. Jim Newell
CITY OF FORT COLLINS
300 LaPorte Avenue
P.O. Box 580
Fort Collins, Colorado 80522
In Re: BRITTANY KNOLLS P.U.D. - FILING NO. 1
Fort. Collins, Colorado
Dear Jim:
303/233-5308
051.001
In response to your memorandum dated October 16, 1986, and
my subsequent meeting with you and Mike Herzig on Friday
October 17, 1986; the following address the issues presented
in your memorandum by item:
ENGINEERING COMMENTS:
1. Subsequent to my meeting with you and Mike and a second
meeting on Wednesday, October 22, 1986 with the Planning
Staff, it has been decided by the Owner to provide 54-foot
right-of-ways and 36-foot pavement for all streets and cul-
de-sacs in Brittany Knolls P.U.D.-Filing No. 1.
2. The "eyebrow" on Prescott Street has been retained due
to the location being on a street which in effect is one
block long, both ends of the street are at "T" intersections
which reduces speed considerations relative to the offset
and the offset should not create a safety or maintenance
problem.
3. Minimum tangent distance of 100-feet has been provided.
4. Subsequent to my discussion with you and Mike, we have
shown intersection and mid -block ramps generally at lot line
locations -n order that no interference with driveways
should occur. It is recognized that in some cases, the
ramps are riot directly opposite the inter- sections at
mid -block locations; however, we have kept the ramps
reasonably close so that a crossing on a diagonal should not
create a hazard or hardship.
.. 8l)II_F��FJ{=� l �_ 1 �iC�;`, �� �F_')F r I CO 8C�4
Mr. Jim Newell
October 29, 1986
Page 2
5. Profiles could be extended around the street curve
returns; however, the new street standards require inter-
section details reflecting spot elevations. These details
have been shown on Sheet 21 of 21. These details reflect
that the curb returns do match and drainage will flow as de-
signed.
6. Opposing PC's, PCR's and PRC's have been shown where
critical in both Plan and Profile, elsewhere they are shown
as a minimum in the Plan view.
7. All streets, to best of my knowledge have been checked
from one side to the opposing side and meet the criteria of
the standards.
STORM DRAINAGE:
See copy of attached letter addressed to Mr. Tom Gathmann.
WATER AND SEWER:
I have received comments from Mr. Terry Ferrill at the Fort
Collins -Loveland Water District and South Fort Collins Sani-
tation District and have addressed his comments in the re-
vised plans which are attached.
FIRE DEPARTMENT:
1. A second point of access is to be provided, the Owner is
determining which of two potential locations is to be pro-
vided. Upon that determination, the location will be added
to the plans prior to final Planning and Zoning approval.
2. All water lines and fire hydrants for this filing have
been shown.
LIGHT AND POWER:
1. Approximate locations of electric, gas, telephone and
cable conduits in Brittany Street have been shown on Sheet 3
of 21. Locations for the sleeves were obtained from the
District Engineer for the Provincetowne-Portner S.I.D.
2. Tract "A" has been identified on Sheet 2 of 21 as an
Utility Easement.
Mr. Jim Newell
October 29, 1986
Page ?
PARKS AND RECREATION:
No comment.
If you should have any comments relative to the above, the
plans or other aspects related to the plans or the plat,
please feel free to call me and I will answer your questions
or meet with you at your request.
Sincerely yours,
KELLOGG E'N� E En ING, . INC.
E
Ri`(:5hard M. Kellogg !('.�.
Pres dent I J
Attach.
CC. Mr. G.R. McIntire -Dale C. Bullough Associates
File
X 2
KE-LLOGG ENGINEERING, INC.
October 29, 1986
Mr. Tom Gath.mann
Public Works Department
CITY OF FORT COLLINS
300 LaPorte Avenue
P.O. Box 580
Fort Collins, Colorado 80522
In Re: BRITTANY KNOLLS P.U.D.-Filing No. 1
Fort Collins, Colorado
Dear Tom:
303/233-5308
051.001
In response to your memorandum dated October 16, 1986 and my
follow-up discussions with you, we have addressed your
concerns as follows:
Itcm 1.
No comment.
Item 2.
Swales have been shown on the Grading Plan sheets in the
construction utility plans on Sheets 5,6 and 7 of 21.
Copies of these sheets have been attached for your ref-
erence.
Item 3.
I have attached a print of the channel configuration which
indicates Stationing and Cross -Section identifiers for the
HEC output, which is also attached. The two HEC runs
attached are for fully developed channel to the west of the
Lemay Avenue box culvert with two options to the east of
Lemay Avenue, 1) undeveloped channel and floodplain to the
(-ast, and 2) a developed 40' wide top -width channel. If you
require explanation or a meeting relative to the HEC runs,
please advise me. We have checked the centrifugal rise
condition based on City criteria, and we have calculated an
approximate 3-inch rise.
An easement for the drainage channel will be provided to the
City.
Mr. Tom Gathmann
October 29, 1986
Page 2
Item 4.
The drainage Swale at the northwest corner of the property
historically generally centerlined on the north property
line. The proposed channel is to be constructed generally
eenterlining on the north property line in dedicated
easements of 25-feet either side of the north property line.
The exception to this general location, is at the
northeasterly corner of the property and along Lemay Avenue
where the entire channel will be developed on the property.
Item 5.
The HEC data referenced in Item 3, above, indicates that the
box -culvert under Lemay Avenue will carry the 680 efs;
however, the culvert, due to headwater and tailwater
conditions may be flowing under pressure configurations
regardless of the channel on the property.
Item 6.
The erosion problem has been addressed on the attached
grading plans both from a temporary point of view and a
permanent facility. Please see notes related to erosion
control on the construction plans Sheets 5, 6 and 7 of 21.
Item 7.
Problem was recognized by KELLOGG ENGINEERING, INC. and has
been corrected.
Item 8.
See comments under Item 6., above.
If you have any questions relative to the above or the
construction plans, please feel free to call me or I will
meet with you at your convenience.
Mr. Tom Gathmann
October 29, 1986
Page 3
Sincerely yours,
KELLOGG E�G`INEEIING, INC.
R.icha d M„ Kellogg)',/J Z_.
Pres'dent
Attach.
cc. Mr. Jim Newell -City of Fort Collins
Mr. G.R. McIntire -Dale C. Bullough Associates
File