HomeMy WebLinkAbout13-20-2 Road Building- Building Standards POLICY
Section Policy No. Page
<neehill Transportation 13-20-2 1 of 1
COUNTY Policy Title Date: Motion No.
Building Standards June 23, 2020 273/20
Purpose:
To establish guidelines for minor and major road constructions within Kneehill County.
Policy Guidelines:
Further Reference:
Schedule "A"- Rural Local Roads Limited Access Road
Schedule "B"- Rural Local Roads Gravel Roads
Schedule "C"-Collector/Arterial Gravel
Schedule "D"-Collector/Arterial Chipseal
Schedule "E"-Arterial/Collector Paved
7y. 14/
Jerry Witts k, Mike Haugen,
Reeve CAO
Amended: August 28, 2012 400/12
Amended: June 23, 2020 273/20
Review Date: June 23, 2024
Schedule A- Rural
Local Roads Limited
Access Road
10.O0rr: :U.GOrn
›- o
tr CO
D o
D
o
m
I
Li-
0
I .
3% I 3% .—x ?�p*
fY .% GRA1Pub GRAVEL ¢t. '
£3 iT
r ' Oi
ti J
EXCAVATE MINIMUM OF 0-3ni BELOW v
FINISHED SUBGRADE SURFACE COMPACT f U-Om
__,—i
EXPOSED SURFACE AND RESTORE TO tom
ORIGINAL GROUND GRADE WITH COMPACTED FILL
SURFACE R.O.W. HJR]'1AL MAXIMUM NORMAL MAXIMUM M[H1MUM MAxCMJM I NAx]MUM
vIE1H REQUIRED SIDE SEIE BACK BACK CURVE SUPER GRAD[ENT
Cr)) In) SLOPE SLOPE SLOPE SLOPE RADIUS ELEVA><CflH (%)
CM) (n/m)
6.0 200 3.1 3:] 31 2.1 300 0OR 110
NOTES.
IF A[]DITJONAL RIGHT-OF-`JAY IS REOUI4Ek TRY TR OBTAIN
By ElACCSLOP[NG AGREEMENT, OrkERIdIS_ PURCHASE.
➢]1ENS1ONS X MI1N]MUM _
Y OES1RABLE
Schedule B- Rural
Local Roads Gravel
Roads
10.0001 _ 1 D.00m
15-00m i 15-OOm ~
I }
d
DC DC 1 CO
d 1
Z i Q
m i d
a 3.50m i 3.50m
3.75m 1 •
' 3.75m
li_
C II
-
I
3% 1 3% .4.
�r —
R , a GRAVEL ' CRAVEL s{ `y
O4 4�
0.9{.}L f r r 0
EXCAVATE MINIMUM OF 0.3rn BELOW
FINISHED SuBCRAOZ SURFACE COMPACT 1-o-r.
EXPOSED SURFACE AND RESTORE TO a.a
1 ro
GRADE WITH COMPACTED FILL
ORIGINAL GROUN❑
MINIMUM MAXIMUM
SURFACE R.O.Y. NORMAL HAXIMUs'i NORMAL MAXIMUM MAXIMUM
'al OTH REQUIRED SIDE 51VE BacK i BACK CURVE SUPER GRADIE`1T
(PO (n1 SLOPE SLOPE SLOPE SLOPE RADIUS ELEVATION GO
Im5 Cr,In)
75 20.0/300 4-1 31 0:1 21 300 0.0E1 11.0
KITES.
IF ADDITIONAL RIGHT-OF-WAY IE REQUIRED, TRY TO OBTAIN
BY BP.CKS-OP[NG AGREEMENT. ❑THERW]SE PURCHASE
O[HENSIONS x M[N1NUh:
Y =SIRABLE
Schedule C-
Collector/Arterial
Gravel
30.0m
. 4.25m � 4.25m
4.50m 4.50m
3% 37'
Jr
100rnm GRAVE ---_I
co
s( MINIMUM 600m � 3 y.
*q. / COMPACTED SuBGRADE 1 .�
L5M1
L5721
SURFACE R-D.'N. NORMAL MAXIMUM NORMAL MAXIMUM' MINIMUMCUURVERVE A [dA7fI SUPER ER h.1AXIMUM
WIDTH REQUIRED SIDE SIDE BACK BACK RADIUS ELEVATION GRADIENT
(m) (m) SLOPE SLOPE I S!DPE SLOPE (r.y) (mim) (g)
8.50 30.00 4:1 4-;1 3,1 3,1 300 0.08 11.0
N❑rES-
[F ADDITEONAL RIGHT-❑F-WAY IS REQUIRED, TRY TO DBTATN
BY BACK Si_DP[NG AGREEMENT, OTHERWISE PURCHASE.
➢[MENSI❑NS x MINIMUM
Y DESIRABLE
Schedule D-
Collector/Arterial
Chipseal
10.0Ori� 10.00m
15.0Orri 15.00m _,.
fh o
a m
a
zi
c
CO CC
Q
4.00m 4.00m
o4.50m I 4.50m
i
rr CHIP SEAL � F
`... ti7-.-- °BC—H._ GI3c - ,-r<L
0
cj99
1 ," 1 7-:"
F I
EXCAVATE MINIMUM OF 0.3m BELOW
1. 1 FINISHED SUBGRAAE SURFACE COMPACT
FXPOSFf1 SURFACE AND RFSTCIRF TO
GRADE WITH COMPACTED FILL y 1.Om
ORLGINAL GROUND 3.0m
M[NIMUK MAk[MLIM
SURFACE Rp.W N�1RMAL MAKIPUNN NORMAL MAXIMUM 1 I?ax]MU/.
WIDTH REQUIRED SIDE SIDE BACK BACK CURVE SUPER GRADIENT
cm) Cm) SLCJPF SLOPE SLOPE SLOPE RADIUS ELE ATIQN a)
Cw) Cnlro)
75/90 20a/30.0 4.1 3I 3.1 2.1 3C0 0.0B 11.0
NOTES.
]F ADDITIONAL IIGHT-OF-War 15 REOuIRLL. TRY TO DBTA]N
Br BACKSLOP[NO AGREEMENT, OTHERWISE PURCHASE_
DIMENSIONS K M]NIMuM
Y DEM ABLE
Schedule E-
Collector/Arterial
Paved
1O-OOm 1O.00m
15.00m 15.00m
r�
❑
m
o
z
o
o
m
4.5Om +_ 4.5Om
4.75m 4.75m
I
0
f
0
E 2% 2` ”
k
w
o
R {� r E
EXGAVA[E MINIh.UhI OF 0.,3rn HELOW
FIN3SHED SUHGRADE SURFACE COMPACT 1,On1
EXPOSED SURFACE AND RESTORE TO ►
GRADE WITH COMPACTED FILL 3.Om
ORIGTNAL GR'JUCtiO -
SURFA4FEW.E R . NORMAL MAXIMUM NORMAL MAXIMUM MINIMUM MAXIMUM MAXIMUM
WIDT1r REQUCRE❑ SIDE SIDE BACKBACK CURVC SUPER GRAD]CNT
(r,) (n) SLOPE SLOPE SLOPE SLOPE RADEUS ELEr ATIUN CY.)
8.00 20.00/30.00 4:1 3.1 31 2.1 300 0.08 11.0
NOTES.
1F AD[}11lONAL I2CC,HT-OF -1JAY IS RCEJLJIRC.i], 1F2Y III []131A]N
BY BACKSLUPING ADREEHENV, OTHERWISE PURCHASE
DIMENSIONS K MINIMUM
Y 17ES1ZA13. F