HomeMy WebLinkAboutNORTH COLLEGE MARKETPLACE, WETLANDS - PDP - 39-08 - CORRESPONDENCE - (9)North: 1457802.9459 East: 31193%.2536
Line Course: S 25-22-25 E Length: 86.0500
North: 1457725.1970 East : 3119433.1278
Line Course: S 11-53-51 E Length: 200.9500
North: 1457528.5638 East : 3119474.5562
Line Course: S I6-57-50 E Length: 50.0400
North: 1457480.7012 East: 3119489.1564
Line Course: S 27-50-58 E Length: 55.1100
North: 1457431.9742 East: 3119514.9011
Line Course: S 40-0547 E Length: 66.0600
North: 1457381.4346 East: 3119557.4415
Line Course: S 51.09.51 E Length: 96.9700
North: 1457320.6257 East: 311%32.9760
Line Course: S 50-53-15 E Length: 102.9100
North: 1457255.7056 East : 31 19712.8248
Line Course: S 46-38.51 E Length: 41.4143
North: 1457227,2754 East: 3119742.9390
Line Course: S 00-27-48 W Length: 533.0937
North: 1456694.1991 East: 3119738.6268
Line Course: N 89-34-58 W Length: 1046.5739
North: 1456701.8184 East: 3118692.0806
Perimeter: 5755.8175 Area: 1.232,502 sq. a. 28.294 acres
Page 9
cc: Marc Virata
Dana Leavitt
Loveland Commercial
BHA Design
AYRES Associates
Cedar Creek Associates, Inc.
Current Planning file #39-08
-Per comment 25 above
Parcel rune: BOUNDARY SUB 1ST
North: 1456701.8194 East: 3118692.0806
Line Course: N 0041-23 E Length: 141.9709
North: 1456843.7791 East: 3119693.7897
Line Course: N 89-34.37 W Length: 235.0000
North: 1456945.51" East : 3119458.7961
Line Course: N 0041-23 E Length: 691.8707
North: 1457537.3350 East: 3118467.1250
Line Course: S 89-23-30 E Length: 548.7657
North: 1457531.5091 East : 3119015.8598
Line Cornse: N 45-2543 W Length: 28.8103
North: 1457551.7282 Fag: 3118995.3360
Line Course: N 44.17-14 W Length: 332.2300
North: 1457789.5548 East: 3118763.3548
Line Course: N 89.23-30 W Length: 43.5000
North: 1457790.0166 East: 3118719.8572
Line Course: S 50.20-01 W Length: 297.5481
North: 1457600.0870 East: 3119490.8121
Line Course: N 89.23.30 W Length: 7.9300
North: 1457600.1712 East: 3119482.8826
Line Course: N 0041-23 E Length: 44.5217
North: 1457644.6897 Fast 3118483.4185
Line Course: S 6241-23 W Length: 16.9886
North: 1457636.8952 Fast: 3118468.3236
Line Course: N 0041-23 E Length: 23.2636
North: 1457660.1572 East: 3118468.6037
Line Course: N 51-28-20 E Length: 206.6659
North: 1457788.8894 East: 3118630.2795
Line Course: N 47-54-03 E Length: 101.8500
North: 1457857.1703 East: 3118705.8506
Line Course: N 55-52-37 E Length: 108.1700
North: 1457917.8508 East: 3118795.3974
Line Course: N 71-24-28 E Length: 1 11.6600
North: 1457953.4516 Fast: 3118901.2300
Line Course: S 88-09-20 E Length: 167.1400
North: 1457948.0723 East: 3119068.2934
Line Course: S 84-09-59 E Length 103.5600
North: 1457937.5466 East: 3119171.3071
Line Course: S 69-59-36 E Length: 103.6800
North: 1457902.0748 East : 3119268.7304
Line Cause: S 52-08-26 E Length: 161.5200
Page 8
Number: 127 Created: 2/4/2009
[2/4/09] Add note to core drill opening into existing MH at Willox and Bristlecone, grout around
pipe and reshape invert.
-Added
Number: 128 Created: 2/4/2009
[2/4/09] Revise the connection for the 3-inch water service to include an 8x8x4 tee, 4-inch valve
and a 4x3 reducer.
-3" meter is no longer included in the design.
Number: 129 Created: 2/4/2009
[2/4/09] The 1-inch irrigation service must be copper from water main through the meter pit.
-Noted on the drawings.
Number: 131 Created: 2/4/2009
[2/4/09] Add the shallow MH detail and the 1-inch meter pit detail.
-Added
Number: 132
Created: 2/4/2009
[2/4/09] Identify and label all water and sewer services that are to be abandoned. Include notes
directing contractor to coordinate abandonment with Water Utilities Field Operations department
(416-2165).
-Blow-up provided on demolition plan and note added
Number: 133
Created: 2/4/2009
[2/4/09] See red -lined utility plans for additional comments.
-Noted
The North College Marketplace, Wetlands PDP has been scheduled for an administrative public
hearing on Monday, February 23, 2009 at 281 North College Avenue. The hearing will begin
promptly at 5:30 p.m. in conference rooms A — C. The comments contained in this letter can be
addressed with your Final Compliance Plan submittal that is required after the PDP public
hearing. Be sure and return all red -lined plans when you submit the Final Compliance Plans.
If you have any questions regarding these issues or any other issues related to this project, please
feel free to call me at 970-221-6341.
Yours Truly,
Steve Olt,
City's Project Planner
Page 7
(12/18/08] Sheets C-202 and C-301show different clearances between the sanitary sewer and
the three 24-inch storm lines. Which is correct? Is there any possible way to increase the
clearance? What is planned for protecting the sanitary?
-Design has been changed and the storm sewer now sits below the sanitary sewer.
Number: 32 Created: 12/18/2008
[2/4/09] PVC fittings NOT allowed; change to DIP. Revise labeling on WM sheets as shown on
redlined plans.
[12/18/08] Revise the labeling of water main fittings and connections to include all thrust blocks,
valves, fittings, curb stops, meter pits, etc.
-Adjusted
Number: 36 Created: 12/18/2008
[2/4/09] Add the lowering of the existing WM at Willox and Bristlecone to the lowering table.
Pothole existing mains and include elevations.
[12/18/08] On water detail sheet, include a table that lists the following information for each
water main lowering: Diameter of both pipes, elevation of the WM on each side of lowering,
elevation of lowered WM, invert elevation of the pipe being crossed.
-Watermains have been potholed and lowering added to the table.
Number: 37 Created: 12/18/2008
[2/4/09] When available, provide the design pumping rate to allow check of downstream
capacity.
[12/18/08] What is the designed pumping rate(s) of the lift station? This is needed to check
downstream sewer capacity.
-The design pumping rate of the lift station is 151 gpm per Romtec Utilities
Number: 124 Created: 2/4/2009
[2/4/09] Re -align the sanitary sewer at Willox and Bristlecone to eliminate one of the water line
crossings (and potential lowerings).
-Adjusted
Number: 125 Created: 2/4/2009
[2/4/09] Schedule meeting to discuss switching the water main and sanitary sewer locations
where the mains extend from Willox south of the King Soopers building. This would eliminate
some conflicts between the sewer and services/fire lines.
-Per our meeting on February 10'h, the water main has been adjusted to sit above the storm
sewer while incorporating insulation to avoid freeze concerns. Swapping the waterline and
the sanitary sewer would result in an additional water lowering and create service conflicts.
To avoid this lowering, the waterline services near the King Sooper's will cross underneath
the sanitary sewer wrapped with EZ wrap.
Number: 126 Created: 2/4/2009
[2/4/09] Provide the utility exhibit showing all wet and dry utilities.
-Provided
Page 6
Number: 22 Created: 12/16/2008
[2/3/09] The proposed driveway needs to be designed and built in accordance with our high
volume driveway detail. The proposed design is more of a public street design detail.
[12/16/08] Related to ID#21, might there be a benefit to have the driveway approach onto
Willox Lane be constructed at this time rather than potentially have to cut Willox Lane with the
potential completion of the road project?
-Driveway adjusted to reflect the high volume driveway detail and added 707.
Number: 25 Created: 12/16/2008
[2/4/09] Technical Services offers the following comments for round 2:
1. Boundary & legal close. —See attached closures
2. Line over text (scanning) issues on site, landscape & utility plans. -Text movement and
masking has been done for clarity.
3. Book & page recording date doesn't match between legal & plat. -Adjusted
4. Why is "Tract A" a temporary construction easement and when does it expire? -Renamed to
Private Easement
[12/16/08] Technical Services offers the following comments:
1. Boundary and legal close.
2. Reception number in legal does not match plat.
3. Reception number for 20' pedestrian access easement is missing (sheet 2).
4. Some easement info is missing and would be useful for locating easements.
5. Minor line over text (scanning) issues on the landscape plans.
6. Description of and who maintain outlots?
7. Does the ditch company need to sign the plat?
Number: 41 Created: 12/19/2008
[2/3/09] Please add a signature block with name and P.E. registration of the person signing off
on the plans.
[12/19/08] LCUASS requires a consulting engineer's affirmation statement on the cover sheet.
-Signature block added.
Department: PFA Issue Contact: Carie Dann
Topic: Fire
Number: 130 Created: 2/4/2009
PFA has no additional comments or concerns at this time.
Department: Stormwater-Water-Wastewater Issue Contact: Roger Buffington
Topic: Water/Wastewater
Number: 28 Created: 12/17/2008
[2/4/09] Locate 3-inch meter vault with a minimum of 4 feet of clearance from the building.
[12/17/08] Locate meter pits in landscaped areas whenever possible (see redlined plans). Is the
3-inch meter vault in a paved area? If so, add bollards to prevent traffic on the vault.
-Design changed from a 3" meter to a 2" meter and located 4' from edge of building.
Number: 31 Created: 12/18/2008
[2/4/09] As the plans currently show, it appears there is a conflict between the steel casing on the
sanitary sewer and the triple 1900 culverts. If this area is under revision, please provide new
drawings.
-Design has been adjusted and reflected in current submittal.
Page 5
Number: 118 Created: 2/3/2009
[2/3/09] Provide MSDS for the fabric shown in the erosion control detail on C-502.
-Erosion control calculations and literature is provided in Appendix G of the drainage
report.
Department: Engineering Issue Contact: Marc Virata
Topic: Engineering
Number: 13 Created: 12/16/2008
[2/3/09] The response to this comment in the letter is fine. Please note that with the designation
of Tract A as a blanket temporary construction easement, no building or structure can be placed
within the tract. With Filing 2 presumably vacating the entire easement, this would then not be
of concern. Please also note that by designating this tract as a "temporary construction easement"
this easement is being dedicated to the City, which may or may not be intended.
[12/16/08] All areas that are to be disturbed with this fast phase, whether grading, topsoil
removal, or stockpiling onto, should be part of a legally described tract or lot on the plat in order
to have this area be defined as part of the approved PDP and specify that this certain area applies
to the development agreement specific to the PDP.
-Adjusted to designate Tract A as a Private Easement
Number: 15 Created: 12/16/2008
[2/3/09] The revised Tract table indicates that ownership and maintenance of Outlot B is to be
the City. I don't believe this should be specified on the plat as I don't believe ownership and
maintenance by the City is intended upon the recordation of the plat but at some point after. If it
is intended to assign to the City upon recordation then it should be verified that the appropriate
City signatures are obtained on the plat to properly assign this responsibility.
[12/16/08] With the development being commercial, it seems odd to have Tract A be specified
as being owned and maintained by an HOA.
-Adjusted to 1908 North College
Number: 20 Created: 12/16/2008
[2/3/09] Please ensure that proposed easements are shown within the development as well as
existing easements off -site, especially when off -site work is being proposed.
[12/16/08] Please ensure all drawings clearly label existing right-of-way, easements, etc.
-All off -site easements along with all proposed easements are shown and labeled on the
plans.
Number: 21 Created: 12/16/2008
[2/3/09] The response indicates temporary patching with the City street work to include an
overlay and is indicated as such via Note No. 5 on the demo plan. Please have note No. 5
eliminated for now, pending verification on the overlay aspect. Note No. 4 should address the
patching situation for now.
[12/16/08] Related to ID#16 & 19, please specify street patching limits along Willox Lane for
any utility work to show how the existing Willox Lane pavement is affected-
-Note changed to reflect permanent patch. Since these comments were released,
conversations between my client and City staff revealed that the overlay will occur with the
College Avenue and Willox Lane Roadway Improvements Project.
Page 4
Number: 73 Created: 12/19/2008
[2/3/09] Add note to grading plan that the final grading for the edges of the wetland will be
staked in the field by Steven Long (wetlands biologist) and the City of Fort Collins'
Environmental Planner.
[12/19/08] The new edge of the wetland adjacent to the retaining wall system is to have an
irregular edge, not a straight line. The irregular edge will allow trees and shrubs to form a deeper
transition into the wetland, and to eliminate the current "hedgerow" design.
-Note Added
Number: 80 Created: 12/19/2008
[2/3/09] Add the following to the end of note #2:
As approved by the City of fort Collins' Environmental Planner.
[12/19/08] Upland and wetland plant material mixture shall be installed by a variety of methods -
drilling, plugs and broadcasting seed methods.
-Note Added
Number: 116 Created: 2/3/2009
[2/3/09] Show edge Limit of construction line at edge of seeding or planting areas. See redlines.
-Approximate limit line shown on plans.
Number: 119 Created: 2/3/2009
[2/3/09] Wetland buffer exhibit can be submitted as an 11 "xl 7" exhibit at time of final review
with final wetland buffers.
`Natural Feature Buffer' area delineated on sheet 3 of 15.
Number: 121 Created: 2/4/2009
[2/4/09] All plans of the Site/Landscape Plans pertaining to the wetlands are to be provided as a
separate bound exhibit that will be part of the wetland mitigation plan. This is required to satisfy
the language in the URA pertaining to the final wetland mitigation plan that is approved by the
Wetlands PDP.
-Site/Landscape Plans are bound and folded as separate documents. Final approved plans
will be provided separately as an exhibit to the wetland mitigation plan.
Topic: Utility Plans
Number: 81 Created: 12/19/2008
[2/3/09] Add signature block to the referenced sheets only.
[12/19/08] Add signature line to sheets C-002, C-011, C-012, C-111, C-141, C-142, C-171, C-
172, C-401, C-402 andC451.
-Signature removed from sheets not listed above.
Number: 83 Created: 12/19/2008
[2/3/09] Change wetlands buffer label to 'Natural Feature Buffer."
[12/19/08] Add wetland buffers to plat with reference to buffer note.
-Adjusted
Number: 117 Created: 2/3/2009
[2/3/09] Erosion control channel detail on C-501 is redundant with the detail on C-502, the
preferred material and method.
-Removed detail C-501
Page 3
Number: 122 Created: 2/4/2009
[2/4/09] Groundwater Report: Per Recommendation #4, page 21, the Development Agreement
shall include language that identifies maintenance responsibilities in regards to the underdrain
system.
-Noted
Number: 123 Created: 2/4/2009
[2/4/09] Groundwater Report: Per Recommendation #7, page 22, the Development Agreement
shall address the need for a monitoring well to assess the impacts of drawdown on the northern
wetland. This ties in to Comment #45.
-Noted
-Noted in text of the wetland mitigation plan
Topic: Site/Landscape
Number: 59 Created: 12/19/2008
[2/3/09] The trail details are considered a site/landscape detail, not a civil one. Provide on said
plans. The detail on C-173 is too generic.
[12/19/08] Provide trail details
-Details have been added to the site/landscape plans — sheet 15 of 15.
Number: 60 Created: 12/19/2008
[2/3/09] This detail is typically shown on the Site/Landscape Plans. Remove from sheet C-515.
A brief discussion will clarify your concerns.
[ 12/19/08] Add an open rail fence along the east side of the trail and provide details of the fence.
The fence will include wire mesh along the bottom half.
-Fence details have been added to the site/landscape plans — sheet 15 of 15.
Number: 68 Created: 12/19/2008
[2/3/09] Correct. See comment #60. Can be resolved during Final Plan review.
[12/19/08] The fence that is adjacent to the trail will extend along the wetland boundary in the
buffer, in a location to be determined by the City's Environmental Planner. The fence shall be a
minimum of 4 feet high, of an open character, with wire mesh on the bottom half.
-Noted
Number: 69 Created: 12/19/2008
[2/3/09] Can be resolved at Final Plan review at same time as comments #60 and 68.
[12/19/08] In the location of the retaining wall in the south wetland adjacent to the built
environment, the fence shall be a minimum of 6 feet high (similar to the fence along the Mason
Trail next to the rail road) with wire mesh the full height of the fence.
-6' ht. fence detail added to the site/landscape plans — sheet 15 of 15.
Page 2
QSTAFF PROJECT REVIEW
City of roR Collins
BHA Design Date: 2/9/2009
c/o David Kasprzak
1603 Oakridge Drive
Fort Collins, CO 80525
Staff has reviewed your revisions re -submittal for NORTH COLLEGE MARKETPLACE,
WETLANDS PROJECT DEVELOPMENT PLAN (PDP) - TYPE 1, and we offer the
following comments:
ISSUES:
Department: Current Planning
Topic: General
Number: 45
Issue Contact: Dana Leavitt
Created: 12/19/2008
[2/3/09] The findings on page twelve of the report are to be evaluated by Steven Long (wetlands
biologist) with recommendations to offset the potential impacts of any drawdown.
[ 12/19/08] The ground water study does not address the potential impacts as raised previously.
This report shall address any impacts to either wetland.
- The report was reviewed by S. Long and the results of the review communicated to D. Leavitt
in a letter dated February 18, 2009.
Number: 47 Created: 12/19/2008
[2/3/09] Written documentation will be required as referenced in paragraph 3, page 21 of the
report. This can be addressed during the final review of the project.
[12/19/08] The under drain dewatering system will be taking groundwater and converting it to
surface water. Once the water is converted to surface water evapotranspiration occurs and the
issue of augmentations arises. As the under drain water will be draining into the wetlands, which
will be public property, provide information (dewatering plan) that the evapotranspiration will
not create a loss of legally established water rights. This is also part of the requirements for the
groundwater report.
-Documentation to be provided at a later date.
Number: 115 Created: 1 /5/2009
[2/3/09] On demolition plan add additional notes per redlines.
[ 1/5/09] All wire fencing along the perimeter of the property shall be removed. Show on
Demolition Plan.
-Added note to relocate fence to east property line.
Number: 120 Created: 2/3/2009
[2/3/09] All comments and issues attributed to Dana Leavitt for this project can be addressed
during the Final Plan review. There are no outstanding issues to be addressed prior to the Type 1
public hearing.
-Noted
Page I