69056725Q000008-Attach 0003_Project Plans.pdf
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- Solicitation number
- 69056725Q000008
About this file
This is a project plans document containing detailed engineering drawings and specifications for erosion control measures as part of the Snug Harbor Road Paving and Bike Lane Phase III project in Alaska. The plans include specifications for fiber roll installation, erosion control blankets, and other erosion control measures between Stations 307+80 and 310+90.
The technical drawings provide detailed specifications for proper installation of fiber rolls (9-inch diameter, embedded 3 inches in ground), staking requirements based on slope gradients, spacing requirements (ranging from 4-8 feet based on slope), and rolled erosion control product (RECP) installation details. The plans include cross-sectional views showing proper trenching depths, anchoring methods, and overlap requirements. Specific installation details cover slope protection, anchor trenching at tops and toes of slopes, and proper fastening methods. The document also includes traffic control diagrams showing temporary single lane closure layouts with detailed spacing requirements based on approach speeds and road types.
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Text version
Attachment 0003
PROJECT PLANS
GULLY
END PROJECT
AK PFH 59(3)
315+50
C
'in e
308+20
I I z�I
308+00
308+80
308+60
I I I I I I I
J ai I �I �I
(I) I.gi
LI.JI
I I I I z�
I I I I I I I
�I El (I)
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308+05 24.1' from ditch Depth= 0.7'
1.1'1 0 in
308+05 • ..
34.8' frorri-. ditch Depth=0.7'
308+00
308+03
308+08 � 59.8' from ditch i.n Depth=0.8'
308+03 b 51.7' from ditch Depth=1.3'
308+03 • •.
r,I in
42.8' from ditch 51.5'froriJ ditch Depth=O.5' Depth=0;9'
35.0' from ditch Depth=0.3' 307+98
I.('
308+67
42. 9' from ditch Depth=0.5' 307+95
51.6' from ditch Depth=0.7'
308+70 •• ...
55. 6' from ditch Depth =2 .J.'308+.68
47.9'from ditch DeptH=0.5'
308+68 39.4' from ditch Depth=1.4' b r,I in
35.5' from ditch Depth=0.5'
308+70 •• ..
308+12
64.51 from ditch Depth=1.0'
1.1'1 r,I I-!' 308+12
70.0' from ditch Depth=1.6'
Fill Volume=S.4 cuyd
307+94 62.0' from ditch Depth=2.8'
PROJECT
AK PFH 59(3)
Fill Volume=6.4 cuyd
307+95 55.9' from ditch Depth=l.1'
308+73
307+93 68.6' from ditch Depth=2.3'
59.0' from ditch Depth=1.9'
308+74 62.4' from ditch Depth=1.9'
Fill Volume= 1.4 cuyd
308+68
SHEET
NUMBER
Fill Volume=2.8 cuyd 57.1' frorri-. ditch Depth=1.8.'
61.3' from ditch Depth=2.2'
Scale in Feet
SNUG HARBOR ROAD PAVING
AND BIKE LANE, PHASE Ill
!.'---____________________________ _:::o _ _:s::_�10::_ __ �20:..._ __ �30� ___ _:
E
R
O
S l
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N
S
U
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V
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Y
___ J ro
309+20
309+00
309+40
309+20
I 309+15
PROJECT
SHEET
NUMBER
I I I I I I I
't:: I E/ ' � ..C::'
�, ,81 a·
(IJ
.gi/
IJ.JI
I
309 -1:
37.8' from ditch Depth=0.1'
309+06 30.8' from ditch Depth=0.9'
309+10 19.9' from ditch Depth=0.2'
309+08 23.6' from ditch Depth=0.8'
09-t,13 . 53.1 'from ditch
309+ll •••• ... 309+07 Dept�=2.5' 40.4' from ditch 52.8' from ditch Depth=0.6' ' Depth=2.4' g:
309+11 I.(' 46.9' from ditch Depth=2.0' • ••
309+06 • ..
35.3' from ditch Depth=0.4' • .. 309+03
60.3' from ditch Depth=1.6'
·.309+03
Fill Volume=3.1 cuyd
309+16 63.1' from ditch Depth=1.1'
309+07 63.4' from ditch Depth=0.6'
Fill Volume=3.l cuyd
309+07 61.8' from ditch Depth=2.4'
309+03 57.4' from ditch Depth=0.2'
AK PFH 59(3)
I I
37.0 from ditch Depth=0.0'
309+06
40. 7' from ditch Depth=1.0'
309+03 •• •..
\53_ 9' from ditch Depth=3.2'
Fill Volume=2.6 cuyd
I I I I
I I I i:'... ---- / ----' �
I '·
•• •.. 309+03 41.1' from ditch \Depth=0.9'
\!l
309+37 39.4' from ditch
Filll Volume=3.6 cuyd 309+32 Depth=2.2'
35. 7' from ditch • epth�1.1' ..... I i
�I 309+29 E : 26.2' from ditch �I "5!309+26 Depth=0.4'
�I
:: QI 14.3' from ditch ii Depth=0.5'
�I I I I
309+26 19.7' from ditch Depth=0.9'
33 .. t from ditch Depth=1.9'
47.9' from ditch Depth=1.9' •
309+06 47,9' from ditch Depth=0.2'
309-1:40 42.7'\from ditch Depth=1.2'
Fill Volume= 1.1 cuyd
309+30 38.9' from ditch Depth=2.5'
Scale in Feet
SNUG HARBOR ROAD PAVING
AND BIKE LANE, PHASE III
EROSION SURVEY
"L_ _______________________________________________ ......_ _______________ _ 0 5 10 20 30
'in e ro
309+60
309+40
310+00
309+80
309+50 I 21.1' from ditch c: I
309+./l-8 Depth==l.7' 11.0'from ditch ', E I Depth;==o. 7'
�I 'cs J .gi1 I I I
309+49 •• •..
15.7' from ditch Depth==0.9' •• •..
I
3tiJ9+89 u, u, 309+90 20.6' from.ditch Depth==l.2'
16.5' from ditch Depth=l.0'
300+81 11:.8' from ditch D�pth=0.5' 309+81
I 19.4' from ditch Depth=l.4'
Fill Volume= 1. 7 cuyd
309+51 28.2' frorq ditch Depth==l.2'
309.+91 25.X' from ditch Depth==l.8'
309+92 31.7' from ditch Depth=2.7'
Fill Volume= 1. 9 cuyd
Fill Volume=l.5 cuyd
309+82
309+82 29.4' from ditch Depth=l.0'
25.5' from ditch Depth=l.8'
Scale in Feet
5 10 20 30
PROJECT
SHEET
NUMBER
AK PFH 59(3)
SNUG HARBOR ROAD PAVING
AND BIKE LANE, PHASE III
EROSION SURVEY
310+20
310+00
311+00
310+80
I I I !
I 310+1�
11.3' ffom ditch I Depth�0.8'
319+19 5.9' from ditch
I
Depth=0.0'I I ' ' I 310+18
(!J c::/ 8.3' fr'pm ditch
Depth;=0.9' �I !
31.0+20
& I i 310+06 ti, 15.2' from ditch
� I is' Depth=0.6'
�I 310+09
310+2,0 21.7' from ditch epth=2.3' 310+23
27.0' from ditch Depth=3.9'
310+23 28.8' from ditch Depth=1.8'
310+20 17.4' fro'/in ditc Fill Volume= 1.2 cuyd
310+1.9 Depth=2.6' 14.4' from ditch Depth�1.1'
Fill Volume= 1.4 cuyd
310+09
30.6' from ditch ', 310+09 Depth=0.9' I
I I I
21.8' from ditch Depth=1.3'
27.1' from ditch pepth=1.8' ti �I &I �I I I I I I I
310+87
310+88
18.5' from ditch Depth=0.6'
115.2 from ditch :oepth=0.4' I
Ln ,-1 Ln
I
Lf'
310+87 22.8' from ditch Depth=1.2'
310+87 26.0' from ditch Depth=0.3'
Fill Volume=0.5 cuyd
PROJECT
AK PFH 59(3)
SHEET
NUMBER
Scale in Feet
SNUG HARBOR ROAD PAVING
AND BIKE LANE, PHASE III
ro o 5 EROSION SURVEY o o
L _____________ _J
Rolled Erosion Control Product is to be placed over the top of the fiber roll.
Fasteners (installed flush to the ground) are required on both sides of the fiber roll to ensure that the RECP is flush to the topsoil. At a minimum, the fasteners are to be placed at the same spacing as the fiber roll stakes.
3"
1:2 10
3. Fiber rolls to be 9-inch diameter and imbedded 3 inches in the ground.
Material to be tamped.
File details come from the government source that posted it. Updated .