HomeMy WebLinkAboutFile Documents.1411 Crystal Lake Rd.0062.2018 (23).ARBK Engineering Comments 5-7-2018
20180318_1411 Crystal Lake Report.pdf(4)
rt and the accompanying plans for the drainage improvements of"141 l 0 Page Label: 2
tercel of land situated in Section 18 Township 10 South,Rage 84 West Author: mikeh Drainage report must be
e for the owners thereof in accordance with the provisions of the City ofA
Plan and approved variances and exceptions listed herein.I understands Date: 5/1/2018 9:57:42 AM stamped and signed.
the City of Aspen does not and will not assume liability for drainage foci
File Name: 20180318_1411 Crystal Lake Report.pdf
rainage report must
be stamped and Corrected.
signed.
License No.
oess Page Label: 16 The total flow in the north pipe is
Author: mikeh greater than the capacity.All
Date: 5/1/2018 10:04:14 AM
i. mm File Name: 20180318_1411 Crystal Lake Report.pdf pipes must have a maximum of
80/0 full capacity. Please adjust
Corrected. The north pipe is now an 8-in. design to ensure no pipes areIIIIMI The invert in is equal to the invert out of greater than 80%full.
the outlet pipe.
Page Label: 16
Author: mikeh Please provide drywell volume
Date: 5/1/2018 10:01:14 AM calculations as well as drain time
File Name: 20180318_1411 Crystal Lake Report.pdf calculations.fffpppnnueeennnIIInnn���www ,°°°*°°,.,n,�.n.Tre ova
Reesepmv:lreellvelumecaM Provided.
2 Pipe Calculations lie:arei�eme eemuleu
3.2.1 North Pipe
ftxl.ro
Page Label: 16
flows from pr...basins PB:1.0,PE1:1.1, tPa^°°(se'x1.. Author° mikeh No calculations are provided for
°°`a; the capacity of the overflow pipe.
° to Date: 5/1/2018 10:10:49 AM
°"y.'peek""°n",',athe""""'"°°" Please include to ensure system
pipe'~ .rain '°slope .•.capacity File Name: 20180318_1411 Crystal Lake Report.pdf
QIN(Cx) Iwapnearepa aaakrns doesn't backflow.
wp...eneosystem pesn'tba Provided.
peon �Inclutle b ensure system doesn't backflow.
0.121
0.066
0.073
0.103
0.060
0.027
0.027
0.6
Valley Group Drawings 03-21-18.pdf(21)
Page Label: 1411 Crystal Lake_20180316_Permit_Plans
Author: mikeh No excavation stabilization plan
Date: 5/1/2018 10:13:20 AM is included in the plan set.
File Name: Valley Group Drawings 03-21-18.pdf Please include an excavation
No excavation stabilization plan is plan.
Judea in the plan set.Please
����laaa an axeavacinn plan. These were provided by the contractor.
NOTES: Refer to the originally submitted
1. ALL MATERIALS,WORKMANSOIP,AND CO
ISMPPERCOIF.I:CEAMTEINOTNSS STALL
OMRTECT ION RT CEYD OA; Construction Management Plan.
CODE,COA TECONICAL MANUALS,AND APPLIC
4i STATE AND FEDERAL REGULATIONS.WDERE T
RECEIVED
11/27/2018
ASPEN
BUILDING DEPARTMENT
Page Label: C300
/ Grading is proposed outside of
I Author: mikeh
iii s l Date: 5/1/2018 9:21:56 AM property limits. Please obtain
14 ,l File Name: Valley Group Drawings 03-21-18.pdf approval from neighboring
11,E\ property or contain proposed
i' it \ The plan was revised to limit the grading grading to the property.
\\ \\\\\\`�\ ',I ` to the property.
l VA\VA\A�\V v \
v -N. Page Label: C300
�� v �� —�%Via` Author: mikeh It is not clear which lines are the
\ TOS setback and floodplain.
Date: 5/1/2018 9:19:54 AM
�.a ,'sarv� Please adjust plans to clearly
���� ,y File Name: Valley Group Drawings 03 21 18.pdf
\ depict these delineations.
N - The plan was revised to better
a'le°° \` demonstrate the two lines.
r the TOS setback and \
floodplain.Please adlust \ \
plans tocleartydepict \
these tlelineations. -
\ \ Page Label: C300
\i\ Author: mikeh It is unclear which line is ditch
\\ setback. Please clearly depict
\ \ , Date: 5/1/2018 9:14:07 AM
v NA Fileditch center line and 10'offsets
Name: Valley Group Drawings 03-21-18.pdf
vv\\\�a on plans.
°°�°°re°° °°° °�°°°° The plan was revised to better
' \ demonstrate the lines.
\ \
,y
\\\\\_ 1, Page Label: C300 Please include top and bottom of
Author: mikeh
�° x �`, Date: 5/1/2018 9:16:18 AM wall elevations and provide
File Name: Valley Group Drawings 03-21-18.pdf detail.
\ \ \ Please include top and
bottom of wall
\ deta
elevationsil and provide We have added top and bottom of wall.
We have added a wall detail.
/
Page Label: C300 More grading detail is required in
Author: mikeh
Date: 5/1/2018 9:09:26 AM this area to ensure no runoff
File Name: Valley Group Drawings 03-21-18.pdf leaves property from impervious
„� area.
We have added spot elevations.
N
\ fir
RECEIVED
11/27/2018
ASPEN
BUILDING DEPARTMENT
-- Page Label: C300 Spot elevations over lap and are
Author: mikeh
'� Date: 5/1/2018 9:11:22 AM difficult to read in most areas.
Please adjust spot elevations so
I lK File Name: Valley Group Drawings 03-21-18.pdf
that elevation and location of
spots are easily readable.
Ix,HI; v The plan has been cleaned up for
,,1_,ap,,�y; ,'; ` readability.
Page Label: C300
.t' °' Author: mikeh Patio drops a foot in this area.
a3.,
I w- .yz, Date: 5/1/2018 9:18:05 AM Patio grading must be modified
File Name: Valley Group Drawings 03-21-18.pdf to ensure no encroachment
I beyond top of slope occurs.
Pa p drops a foot in thisarea.Patio�g Spot elevations have been added.
st be motlifled to ensure no encroachment
beyond top of slope occurs.
I
Page Label: C300
Author: mikeh A 20'ditch easement will be
Date: 5/1/2018 9:14:00 AM required to be recorded. Please
^z°'ditaheaaemantwillbaregNlredtnbe submit an easement exhibit as
\ �rded Pleasesubmltaneasemente''` File Name: Valley Group Drawings 03-21-18.pdf
as well as easement language for review.
\\\\ well as easement language for
review.
,\\\\\ We have prepared an exhibit demonstrating the 20-ft
1/4\ \�\gt easement (10-ft) from flowline. We would recommend that
\\ the easement be recorded along with the as-built survey to
reduce the number of recorded documents.
® Author: mikeh
°� Page Label: C301
� Runoff must be discharged in a
� ��
Date: 5/1/2018 9:43:57 AM historical manner. Please
\\\`\\\ File Name: Valley Group Drawings 03-21-18.pdf include a spreading mechanism
at outflow.
` - A level spreader is provided.
,p°e�a iaone'nIslmea�Nfuaa a
eye��
ow.
to pmq lets) Inlet Type
a,etb.PVC g lw, \ Page Label: C301
1S.83'of 8'PVC @d.5O°h This contour doesn't make
W7rtst Author: mikeh
INv og, ° Date: 5/1/2018 10:09:39 AM sense. Please adjust contour to
\a a PV File Name: Valley Group Drawings 03-21-18.pdf match grading.
vv
'gas mg This contour doesn't make se
Please adjust contour to match grading
,' We've added high point
���� ���� notation and have
disconnected the two 84
\ o JOINT.
contours.
RECEIVED
11/27/2018
ASPEN
BUILDING DEPARTMENT
a9''o4".VC®288. Page Label: C301
Author: mikeh Please include inverts, size, rim
%���N� �i Date: 5/1/2018 9:47:22 AM elevation, and floor elevation of
• N File Name: Valley Group Drawings 03-21-18.pdf drywell.
.plee�sis=le°em We've added the requested
levation,and Floor I
vation of drywell.
I\ notation.
1) I 091
\. \ i ll1 i�v 1
Page Label: C401
Author: mikeh Please include utility crossings in
Date: 5/1/2018 10:28:31 AM profile to ensure no conflicts
File Name: Valley Group Drawings 03-21-18.pdf exist. 18"inches of separation if
Plaase lnclede ufllty crosslags In required at crossings.
profile to ensure no conFlicts exist.
L
,e"mchesof4 radonRreGN We've added separation
atroaaladistances on C600.
ring,1118..Poc c-2i50
0
e
1\ ate
-q Page Label: C500
7 Author: mikeh Detail doesn't appear to include
as2 =:>
Date: 5/1/2018 9:24:34 AM the bottom of drywell/gravel.
• _,3
_-� I File Name: Valley Group Drawings 03-21-18.pdf Please adjust detail to include
entire drywell design.
° 9 We've added a gravel base.
Page Label: C500 Pipe will have standing water in
Author: mikeh
?�±' it. Design should incorporate no
;yam; Date: 5/1/2018 9:55:46 AM
...A standing water.
.v File Name: Valley Group Drawings 03-21-18.pdf
ow The invert in values now match
MEM "' °" the invert out values to avoid
• standing water.
Page Label: C500
-- -a Please label hatching.
Author: mikeh
Date: 5/1/2018 9:53:36 AM
File Name: Valley Group Drawings 03-21-18.pdf
Please label hatching.
Labeled.
RECEIVED
11/27/2018
ASPEN
BUILDING DEPARTMENT
Page Label: C600
/ It appears pump station is within
Author: mikeh
Date: 5/1/2018 9:30:17 AM 10'setback of ditch. No
File Name: Valley Group Drawings 03-21-18.pdf structures are allowed within
setback. Please adjust design.
:a�on�k or a�mn.Nos �m e�are`a owaa
wimm'''''.P se'' e—II
1 The pump station has been
relocated.
\\\ \
Page Label: C600 Please remove all existing
7\ ' , Author: mikeh
' ` Date: 5/1/2018 9:30:07 AM utilities that plan to be removed
Te \\ \ from plan or call out removal.
m nit File Name: Valley Group Drawings 03-21-18.pdf
A 14 ` \\
,zikt&kii.„, y; Corrected.
'4ils:ktl 4" \ \
Page Label: C600
Author: mikeh Is electric service utilizing old
Date: 5/1/2018 9:27:21 AM service line? Please clarify
File Name: Valley Group Drawings 03-21-18.pdf electrical design and verify
f — m. \/ capacity as tie in location.
° —"-^P1°'-- I 11/16/18 email text from Chris Bilby, Holy Cross:
Josh,
,6�1 My apologies for the delayed response.As both of the homes fed from this transformer see to be very seasonal load
r, I j I am good with the capacity of the current transformer and we will watch the load through our AMI network.
e,
Page Label: C600
Author: mikeh Water service line depiction
Date: 5/1/2018 9:26:14 AM must extend to water main.
` File Name: Valley Group Drawings 03-21-18.pdf Please depict entirety of water
Water service line depiction must // service and water main tie in
extend to water main.Please depict \
entirety°[water service and water Corrected. location on plans.
main tie In location on plans.
i_ :/.m /- ; - , Page Label: L 3.0
1::6, , Hatching notes an approved
i , Author: mikeh
r/� k',/f/� of I Date: 5/1/2018 9:38:31 AM seed mix. Plans must propose a
SEDBBC/AREA 1: �/ / Ja♦ native seed mix.
�o ,` .f �, � r�� �� � File Name: Valley Group Drawings 03-21-18.pdf
1/ cM1 'notes an 1 tlse/ mu
PmPPsaa " atlm=1 ' Seed mix is specified on Sheet L3.0 of the Landscape Plans.
to - ; ;� , , , t`
. BPA LOCATION`,./ /
�. /
7
OR iiiS��rIMIL///AR WOOD-TBD A
. � I SI
f
RECEIVED
11/27/2018
ASPEN
BUILDING DEPARTMENT