appendix g – cost estimate
TRANSCRIPT
Appendix G – Cost Estimate
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APPENDIX G
COST ENGINEERING
GENERAL
This appendix contains a summary of the detailed cost estimate prepared for the Feasibility
Report and Environmental Assessment for the Marsh Lake Ecosystem Restoration Project. This
estimate includes real estate; construction; planning, engineering, and design, (PED); and
construction management (S and A) costs. The estimate was developed based on review of the
project plans, discussions with project delivery team (PDT) members, and quotes from material
suppliers in the areas. Guidance for the preparation of the estimate and attachments was obtained
from ER-1110-2-1150 Engineering and Design for Civil Works Projects, ER-1110-1-1300 Cost
Engineering Policy and General Requirements, and ER-1110-2-1302 Civil Works Cost
Engineering.
PRICE LEVEL
The Marsh Lake cost estimate is based on April 2010 prices, unless noted otherwise. Estimated
costs are considered fair and reasonable for a prudent and capable contractor and include
overhead, profit, and bond. Based on the location of the project, approximately 20 miles
northwest of Montevideo, Minnesota, it assumed that no per diem will be required to be included
in the estimate. Labor rates used were from published Davis-Bacon wage rates or Minnesota
Department of Labor wage rates current in February 2011. Equipment rates are from the MII
2007 equipment manual for region 4. Fuel costs were updated to reflect February 2011 pricing.
The 2008 MII cost book was used. Work was assumed to be divided among a prime contractor
and three subcontractors. The prime contractor was assumed to be responsible for earthwork,
scour protection, and care of water. A structural contractor was assumed to be responsible for
construction of concrete structures and bridges. A seeding contractor was used for completing
seeding operations while another subcontractor would complete construction of recreation
features.
TOTAL PROJECT COST SUMMARY
The total project cost summary for Marsh Lake, shown in the attachments at the end of this
appendix, reflects pricing levels for three separate dates. Contingencies are included in these
prices. The first date, April 2010, reflects pricing at the time the estimate was developed. The
second date, October 2011, reflects escalation of pricing levels to the anticipated funding date.
The third is the fully funded pricing level. This reflects pricing escalated to the midpoint of
construction for each project feature as well as PED and S and A. Escalation factors were
developed from quarterly cost index factors contained in EM 1110-2-1304, revised 30 September
2010.
AVERAGE ANNUAL COSTS
Average annual costs for Marsh Lake were determined by annualizing the sum of the first project
costs (construction, preconstruction engineering and design, and construction management) and
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adding interest accrued during construction with operations and maintenance costs over the life
of the project. A table representing these costs is contained in the attachments at the end of this
appendix as well as in the main report.
QUANTITIES
Quantities were for the most part provided by the civil engineer for earthwork related tasks and
by the structural engineer for the structures. Some quantities, such as temporary access roads
downstream of structures, were developed by the cost engineer.
MII COST ESTIMATE
The MII cost estimate, a summary of which is included in the attachments at the end of this
appendix, was completed using the version of MII current at the time the estimate was
developed. Both electronic and hard copies of the MII cost estimate are available for review.
Overhead costs used for prime and subcontractors are based on typical markups for
mobilization/demobilization, job office overhead, home office overhead, and bond for the type of
work to be done and the size of the project. Profit was based on the use of the weighted guideline
method.
Material pricing was determined based on actual price quotes from suppliers in the region for
work at the project site or from pricing for recent Corps projects, such as the Montevideo Flood
Reduction Project.
Specific tasks as well as crews and associated production rates used for the estimate include
standard MII CSI tasks, modified as necessary to meet project requirements, or user defined
tasks developed by the cost engineer. Production rates for hauling materials were based on
consideration of distance for hauling, anticipated hauling speeds, and estimated time required for
loading and unloading.
CONSTRUCTION METHODS
Work required for this project is standard civil works type heavy construction that includes
excavation, fill, structural concrete, stoplogs, bridges, riprap and bedding, roadway aggregate,
and topsoil and seeding. Tasks required to facilitate construction of project features include
construction of temporary access roads, cofferdam construction and dewatering. Standard
industry practices are assumed to be used for all work items.
PROJECT DESCRIPTION
The project site is located on Marsh Lake in western Minnesota, approximately 20 miles
northwest of Montevideo, Minnesota. The main purpose of the project is to improve habitat in
the area by restoring the Pomme de Terre River to its original channel and to provide features to
facilitate control of lake levels and to allow fish passage into the lake. An additional feature to
control wave action on lakebed sediments was evaluated but not included in the project. Project
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features, grouped by the civil works work breakdown structure, are discussed in the following
paragraphs.
Site access is not considered to be a major concern. Roads access the dam on both sides of the
lake.
Obtaining satisfactory materials, including steel, concrete, riprap, and topsoil is not anticipated to
be a concern as suppliers have been identified in the region. A borrow site for obtaining
impervious fill has been identified in the area immediately north of the dam on the east side of
the lake.
No real estate acquisition is required as all the real estate is under the control of the local sponsor
or the Corps of Engineers. No utility relocations are required as there are no known utilities in
the construction area.
CWBS 02 Relocations:
Two Lane Bridge: A two lane bridge is required to restore flows from the Pomme de Terre River
to its original channel and to allow the river to outlet to the Minnesota River on the downstream
side of the Marsh Lake Dam rather than into the lake. The bridge is estimated to be
approximately 450 feet in length with five spans. The estimated costs for this feature are based
on information provided by a Minnesota Department of Transportation (MNDOT) cost estimator
specializing in bridge and wall estimates. Documentation for this estimate is contained in the
attachments at the end of this appendix.
CWBS 03 Reservoirs:
Fishway: An existing concrete spillway in the Marsh Lake Dam embankment will be modified to
facilitate fish passage between Marsh Lake and the Minnesota River downstream. Work includes
excavation and backfill in the existing channel downstream of the spillway and placement of
rockfill boulders, riprap, and bedding on the downstream side of the structure and on the channel
bed to create a series of stepped pools to allow fish access into the lake. Due to the width of the
fishway, over 120 feet, it is assumed that access for rock placement will be from embankments to
be located on both sides of the fishway as well as from a temporary access road to be placed in
the center of the fishway that will be removed when placement of rock is complete.
Modification of Spillway Crest: The crest of the existing concrete overflow weir at the upstream
end of the proposed fishway will be lowered to allow fish passage. This will require concrete
demolition at the crest of the structure as well as subsequent construction of a one-foot raise from
the base of demolition to meet elevation requirements.
Pedestrian Bridge: A pedestrian bridge will be constructed across the fishway structure to allow
access along the entire Marsh Lake Dam. Work will include construction of bridge piers and
superstructure.
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Drawdown Structure: A concrete drawdown structure will be constructed on the west side of the
fishway to allow regulation of lake levels. It will be a reinforced concrete structure with an
apron, retaining walls, sheetpile cutoffs on the upstream and downstream ends of the structure,
ten stoplog bays and associated piers, and a concrete walkway on top of the piers for operation of
the stoplog bays and to allow continuous access across the entire dam.
Dewatering of the site for construction of the concrete structure is assumed to be completed by
installing a sheetpile cofferdam around the structure pumping out the site with pumps powered
by a portable generator.
Riprap and bedding are to be placed in the outlet channel downstream of the structure. As with
the fishway, the 120 foot width of the downstream channel will require placement of rock from
embankments to be located on both sides of the channel as well as from a temporary access road
to be placed approximately at the center of the channel and removed after the rock is placed.
The embankments downstream of the dam on both sides of the fishway and drawdown structure,
which were referenced previously in relation to placement of rock in the downstream channels,
are to be constructed of impervious fill. The source of the impervious fill, which was noted
previously, is a field north of the road raise located on the east side of Marsh Lake. Due to the
presence of the spillway on the east side of the drawdown structure inhibiting access across the
dam to the drawdown structure, it is assumed that access will be from the west side of the
structure. This is likely somewhat conservative as the contractor will likely access the
embankment on the east side of the spillway across the crest of the dam.
CWBS 09 Canals and Channels
Initially plans were discussed to include excavation of the original channel alignment for the
Pomme de Terre River as part of this project. This option was removed from consideration early
in the development of the project. Subsequently, no costs were developed for this feature as part
of this report.
CWBS 10 Breakwaters and Seawalls:
Breakwaters placed at three separation locations in Marsh Lake were evaluated as an option for
reducing the wave fetch length on the lake, thereby reducing wave action responsible for
resuspension of lake bed sediments into the water column. The breakwaters were to consist of
rockfill structures with a 4 foot top width and 1V on 5H side slopes. Due to the difficult access
issues it was assumed that work will be done here in the winter months when the contractor
would be able to access the sites by coming across the ice. For the purposes of development of
the estimate, an area construction engineer in the Grand Forks Office of the St. Paul District who
has previous experience in hauling material across the Red Lake River in winter was consulted
regarding the anticipated effort required to supplement and maintain the haul road. Based on
these conversations, it was assumed that construction would have to include crews that would
supplement the ice thickness on the haul road prior to initiation of hauling operations and to
maintain the roads during hauling operations. This would be done by pumping water out of the
lake onto the haul road. This water would freeze thereby increasing the thickness of the ice.
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Ultimately this feature was dropped from the proposed project due to the high cost of
construction compared to the benefits.
CWBS 11 Levees and Floodwalls:
Fish Pond Levee Breach: This work consists of excavating existing embankment material to
allow flow into/out of the abandoned fish pond.
Diversion Dikes A and B: These dikes are to be constructed to restore the Pomme de Terre River
to its original channel. Work includes placement of impervious fill from the identified borrow
site across the existing cutoff channel at two locations. Diversion dike B will require placement
of riprap and bedding on the slopes adjacent to the channel to prevent scouring actions from
restoring the cutoff channel.
Road Raise: Construction of the road raise is required to prevent movement of water between
Marsh Lake and the Pomme de Terre River through a low area on the east side of Marsh Lake .
Louisburg Road Culverts: Work at Louisburg Road consists of removal of the existing culverts
and replacement with concrete culverts with stoplogs to allow regulation of water levels at the
northwest end of the lake.
Recreation Features:
Recreation features to be constructed/installed include information kiosks, picnic tables, benches,
trash and recycling receptacles, canoe launches, fishing structures, trails, a parking lot, and a
toilet vault. It is assumed that recreation features will be standard designs commonly used for
such sites.
Site Restoration:
Site restoration is assumed to include removal of temporary access roads as well as placing
topsoil and seeding all areas disturbed by the contractor’s operations as well as any staging areas.
It is assumed that topsoil will be obtained from stripping operations on the project sites.
OPERATIONS AND MAINTENANCE
A detailed operations and maintenance estimate has been developed for this project and is
included in this appendix. The estimate includes costs for routine annual inspections to be
conducted on a yearly basis as well as formal periodic inspections to be conducted on a five year
schedule.
Routine annual maintenance would include mowing of grass and vegetation as well as spraying
herbicide on the riprap to prevent growth of woody materials and brush. A 5 year cycle is
assumed for maintenance of roadway aggregate. A ten year cycle is assumed for repairs to the
riprap, bedding, impervious fill, topsoil, turf, and stoplogs. Maintenance of concrete structures is
assumed to be on a longer interval at 20 years and would include repair to concrete as well as
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painting the railings on the super structure. An operations and maintenance summary is
contained in the attachments at the end of this appendix.
CONTINGENCY DISCUSSION
Contingencies for construction, PED, and S and A were estimated using the spreadsheet
developed by the Cost Engineering Branch and Directories of Expertise in the Walla Walla
District. Although it is preferable to conduct a meeting with the design team to evaluate the
factors that determine contingencies used, this was not possible based on present workloads and
schedules of team members as well as the complexity and detail of the contingency spreadsheet.
Contingencies were first developed by the cost estimator. The spreadsheet was then provided to
the team members for their input. Contingencies ranged from approximately 6% to 38%. The
contingency risk matrix is shown in the attachments at the end of the appendix.
DESIGN AND CONSTRUCTION SCHEDULE
The anticipated design and construction schedule, shown in the attachments at the end of this
appendix, is based on receiving funding for development of plans and specifications at the
beginning of FY 2012 and funding for construction the beginning of FY 2013. It is assumed that
the planning, engineering, and design phase will be completed by the beginning of the fourth
quarter of FY 2012 and contract award would be completed by the end of FY 2012. The total
estimated period for construction would be from the beginning of FY 2013 through the end of
the 2014 construction season.
The anticipated sequence of construction starts with the construction of those features that result
in the rerouting of the Pomme de Terre River to outlet into the Minnesota River downstream of
the Marsh Lake Dam. This would aid the construction of subsequent features by diverting the
flows from the Pomme de Terre River downstream of Marsh Lake. These features include a two
lane bridge, diversion dikes A and B, and a road raise. The estimated construction period for this
work would be from October 2012 through the end of June 2013.
Features that control water levels in Marsh Lake or are associated with the dam are assumed to
be constructed next. These include construction of a drawdown structure, modifications to the
existing spillway to facilitate fish passage into the lake, construction of a pedestrian bridge over
the spillway, and construction of downstream embankments for the fishway and drawdown
structure. The estimated period of construction for this work is July 2013 through June of 2014.
After the work is completed at the dam, control structures at Louisburg Road at the upstream end
of the lake would be constructed along with the fish pond levee breach and recreation features.
This work would extend into the fall of 2014.
Although the above construction sequence and schedule is considered to be reasonable based on
the amount of time required for construction of each feature and the logical progression of work
to optimize efficiency and construction site conditions, it is ultimately up to the contractor to
determine progression of work.
APPENDIX G
COST ENGINEERING
ATTACHMENTS
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Marsh Lake – Average Annual Costs
Average annual costs are determined by annualizing the sum of the first project costs (construction,
preconstruction engineering and design, and construction management) and adding interest accrued
during construction with operations and maintenance costs over the life of the project. A summary of
the average annual costs for each project feature is included below:
2 3 4 5 6 7 Recreation
Total First Project Costs 3,962,518$ 1,603,899$ 2,961,839$ 519,323$ 7,605$ 4,601,013$ 493,933$
Interest During Construction 76,941$ 39,326$ 72,358$ 12,853$ 192$ 113,063$ 12,255$
First Project Costs + Interest 4,039,458$ 1,643,225$ 3,034,197$ 532,176$ 7,797$ 4,714,075$ 506,188$
Annualized Project Costs 192,080$ 78,137$ 144,279$ 25,305$ 371$ 224,159$ 24,070$
Annual O&M Cost 11,325$ 7,245$ 13,503$ 800$ 50$ 20,376$ 2,161$
Average Annual Costs 203,405$ 85,382$ 157,782$ 26,105$ 421$ 244,535$ 26,231$
1. Assumes a 50 year period of analysis - 4.125% interest rate.
All recreation
features
Summary of Average Annual Costs
Marsh Lake Ecosystem Restoration Project
Marsh Lake - Alternative Measures
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Estim
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20
09
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Tim
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Co
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Esca
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LN
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Ra
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es p
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to
th
e lab
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n a
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Lab
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01
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Arm
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orp
s o
f E
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Tim
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ff.
Da
te 4
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01
0P
roje
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: M
ars
h L
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Eco
sys
tem
Re
sto
ratio
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roje
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Alte
rna
tive
Pla
n F
orm
ula
tio
n C
ost
Estim
ate
Ne
w R
ep
ort
Pro
ject
No
tes
Pa
ge
ii
Date
Au
tho
rN
ote
La
bo
r ID
: L
NS
20
09
E
Q I
D:
EP
07
R0
4C
urr
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cy
in U
S d
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rsT
RA
CE
S M
II V
ers
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3.0
Pro
ject
Note
s
2/1
8/2
01
1P
roje
ct:
Ma
rsh
La
ke
En
vir
on
me
nta
l R
esto
ratio
n P
roje
ct
De
sig
n P
ha
se
: F
ea
sib
ility
Re
po
rt a
nd
En
vir
on
me
nta
l A
sse
ssm
en
t
Pro
ject
Lo
ca
tio
n:
Ma
rsh
La
ke
, W
est
Ce
ntr
al M
inn
eso
ta
Bri
ef
Su
mm
ary
:Th
is M
II f
ile r
efle
cts
th
e e
stim
ate
d c
osts
asso
cia
ted
with
alte
rna
tive
me
asu
res c
on
sid
ere
d f
or
resto
ratio
n o
f th
e e
co
sys
tem
of
Ma
rsh
La
ke
. T
he
eva
lua
tio
n c
on
sid
ere
d 7
alte
rna
tive
me
asu
res.
Th
ey
are
as f
ollo
ws:
Alte
rna
tive
Me
asu
re 1
: N
o a
ctio
n (
no
estim
ate
re
qu
ire
d).
Alte
rna
tive
Me
asu
re 2
: R
esto
re P
om
me
de
Te
rre
Riv
er
to its
fo
rme
r ch
an
ne
l.
Alte
rna
tive
Me
asu
re 3
: M
od
ify M
ars
h L
ake
Da
m t
o a
tta
in t
arg
et
wa
ter
leve
ls a
nd
co
nstr
uct
fish
wa
y.
Alte
rna
tive
Me
asu
re 4
: C
on
str
uct
dra
wd
ow
n w
ate
r co
ntr
ol str
uctu
re.
Alte
rna
tive
Me
asu
re 5
: In
sta
ll g
ate
d c
ulv
ert
s in
Lo
uis
bu
rg G
rad
e R
oa
d.
Alte
rna
tive
Me
asu
re 6
: B
rea
ch
dik
e a
t a
ba
nd
on
ed
fis
h p
on
d.
Alte
rna
tive
Me
asu
re 7
: C
on
str
uct
isla
nd
s in
Ma
rsh
La
ke
.
Th
ese
me
asu
res a
re id
en
tifie
d in
th
is M
II e
stim
ate
an
d a
re d
iscu
sse
d in
de
tail
in t
he
Ma
rsh
La
ke
re
po
rt.
Acq
uis
itio
n S
tra
teg
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his
pro
ject
is a
ssu
me
d t
o b
e c
on
tra
cte
d u
nd
er
a s
ma
ll b
usin
ess a
cq
uis
itio
n p
rog
ram
. T
he
sp
ecific
pro
gra
m h
as n
ot
be
en
id
en
tifie
d a
t th
is t
ime
. P
ote
ntia
l in
cre
ase
d c
osts
du
e t
o t
his
pro
cu
rem
en
t m
eth
od
are
re
fle
cte
d in
th
e s
pre
ad
sh
ee
t u
se
d t
o d
eve
lop
th
e p
roje
ct
co
ntin
ge
ncie
s.
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Re
fere
nce
s U
se
d:
Th
e 2
00
8 M
II c
ost
bo
ok w
as u
se
d t
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eve
lop
th
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stim
ate
.
Eq
uip
me
nt
rate
s a
re b
ase
d o
n t
he
20
07
eq
uip
me
nt
ma
nu
al fo
r R
eg
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4
(M
idw
est)
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are
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se
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n p
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nfo
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1 .
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st
of
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ne
y is
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se
d o
n p
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lish
ed
ra
tes f
rom
th
e U
.S.T
rea
su
ry D
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nt
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ase
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n D
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ag
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ate
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r M
inn
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r
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r w
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ate
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un
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eith
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th
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rim
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on
tra
cto
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nd
su
bco
ntr
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rs a
s f
ollo
ws:
Pri
me
Co
ntr
acto
r:
T
he
pri
me
is a
ssu
me
d t
o d
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ost
of
the
wo
rk,
inclu
din
g e
art
hw
ork
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ur
p
rote
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nd
ca
re o
f w
ate
r.
Su
bco
ntr
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t D
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Th
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1 M
arc
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01
1U
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Arm
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orp
s o
f E
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7E
ff.
Da
te 4
/1/2
01
0P
roje
ct
: M
ars
h L
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Eco
sys
tem
Re
sto
ratio
n P
roje
ct:
Alte
rna
tive
Pla
n F
orm
ula
tio
n C
ost
Estim
ate
Ne
w R
ep
ort
Pro
ject
No
tes
Pa
ge
iii
Date
Au
tho
rN
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La
bo
r ID
: L
NS
20
09
E
Q I
D:
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07
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4C
urr
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S d
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Str
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assu
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o c
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re
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Estim
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20
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09
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r A
ltern
ati
ve M
eas
ure
s
Pri
me
7,0
73
,97
8.5
3
7,4
22
,45
2.3
1
9,1
65
,67
2.5
4
02 R
elo
ca
tio
ns
P
rim
e2
,00
0,0
00
.00
2
,00
0,0
00
.00
2
,00
0,0
00
.00
0
2 T
wo
Lan
e B
rid
ge (
Alt
ern
ati
ve
meas
ure
2)
Pri
me
2,0
00
,00
0.0
0
2,0
00
,00
0.0
0
2,0
00
,00
0.0
0
Tw
o L
an
e B
rid
ge
Re
vis
ed
Fe
bru
ary
20
11
N
o M
ark
up
Co
ntr
acto
r 2
,00
0,0
00
.00
2
,00
0,0
00
.00
2
,00
0,0
00
.00
0
3 R
es
erv
oir
s
Pri
me
1,9
99
,81
4.2
8
2,2
37
,95
7.8
5
2,8
89
,42
4.0
4
03 F
ish
wa
y (
Alt
ern
ati
ve
measu
re 3
) P
rim
e3
93
,72
9.6
9
39
3,7
29
.69
5
38
,25
7.5
1
Ea
rth
wo
rk t
o P
rep
are
Fis
hw
ay f
or
Sc
ou
r P
rote
cti
on
Pla
ce
me
nt
Pri
me
84
,59
8.7
6
84
,59
8.7
6
11
5,6
52
.74
E
xca
va
tio
n a
nd
Reu
se o
f C
ha
nn
el
Ma
teri
al
Pri
me
53
,75
7.4
7
53
,75
7.4
7
73
,49
0.4
3
Exca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
we
t m
ate
ria
l, 2
C.Y
. b
ucke
t, h
ydra
ulic
exca
va
tor
Pri
me
38
,34
1.1
7
38
,34
1.1
7
52
,41
5.2
1
Fill
, fr
om
sto
ckp
ile,
13
0 H
.P.,
2-1
/2 C
.Y.,
30
0' h
au
l, s
pre
ad
fill
, w
ith
fro
nt-
en
d lo
ad
er,
exclu
de
s c
om
pa
ctio
n
Pri
me
15
,41
6.3
0
15
,41
6.3
0
21
,07
5.2
2
Ex
ca
va
te a
nd
Re
mo
ve
Ex
ce
ss
Ch
an
ne
l M
ate
ria
l P
rim
e3
0,8
41
.28
3
0,8
41
.28
4
2,1
62
.31
E
xca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
we
t m
ate
ria
l, 2
C.Y
. b
ucke
t, h
ydra
ulic
exca
va
tor
Pri
me
6,6
23
.98
6
,62
3.9
8
9,0
55
.47
H
au
ling
Exce
ss C
ha
nn
el M
ate
ria
l F
rom
Fis
hw
ay
Pri
me
17
,42
4.5
3
17
,42
4.5
3
23
,82
0.6
1
Fill
, b
orr
ow
, sp
rea
d,
by
do
ze
r P
rim
e6
,79
2.7
8
6,7
92
.78
9
,28
6.2
3
Ro
ckfi
ll B
ou
lde
rs
Pri
me
60
,01
8.4
5
60
,01
8.4
5
82
,04
9.6
5
Pla
ce
Bo
uld
ers
fo
r F
ish
wa
y P
rim
e1
5,0
54
.14
1
5,0
54
.14
2
0,5
80
.12
H
au
ling
Ro
ckfill
Bo
uld
ers
fo
r F
ish
wa
y
Pri
me
2,8
97
.99
2
,89
7.9
9
3,9
61
.76
E
xca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
bla
ste
d r
ock,
5 C
.Y.
bu
cke
t, w
he
ele
d lo
ad
er
Pri
me
3,5
18
.65
3
,51
8.6
5
4,8
10
.26
R
ockfill
for
Fis
hw
ay
Pri
me
38
,54
7.6
8
38
,54
7.6
8
52
,69
7.5
1
Rip
rap
fo
r C
ha
nn
el
Be
d a
nd
Sc
ou
r H
ole
P
rim
e1
90
,56
9.9
5
19
0,5
69
.95
2
60
,52
3.1
6
Ha
ulin
g R
ockfill
for
Fis
hw
ay
Pri
me
11
,89
7.0
0
11
,89
7.0
0
16
,26
4.0
7
Exca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
bla
ste
d r
ock,
5 C
.Y.
bu
cke
t, w
he
ele
d lo
ad
er
Pri
me
14
,44
4.9
9
14
,44
4.9
9
19
,74
7.3
7
R2
0 t
o R
27
0 R
ipra
p
Pri
me
13
3,3
27
.35
1
33
,32
7.3
5
18
2,2
68
.32
P
lace
Rip
rap
fo
r F
ish
wa
y S
co
ur
Ho
le
Pri
me
30
,90
0.6
0
30
,90
0.6
0
42
,24
3.4
0
Bed
din
g f
or
Ch
an
ne
l B
ed
an
d S
co
ur
Ho
le
Pri
me
51
,40
7.5
0
51
,40
7.5
0
70
,27
7.8
4
Ha
ulin
g R
ockfill
for
Fis
hw
ay
Pri
me
3,3
55
.56
3
,35
5.5
6
4,5
87
.30
E
xca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
bla
ste
d r
ock,
5 C
.Y.
bu
cke
t, w
he
ele
d lo
ad
er
Pri
me
4,0
74
.23
4
,07
4.2
3
5,5
69
.77
P
lace
Rip
rap
fo
r F
ish
wa
y S
co
ur
Ho
le
Pri
me
8,7
15
.55
8
,71
5.5
5
11
,91
4.8
1
B3
Be
dd
ing
P
rim
e3
5,2
62
.15
3
5,2
62
.15
4
8,2
05
.96
C
on
str
uct
an
d R
em
ove
Ac
cess
Ro
ad
in
Ce
nte
rlin
e o
f F
ish
wa
y C
han
nel
Pri
me
7,1
35
.04
7
,13
5.0
4
9,7
54
.12
F
ill,
bo
rro
w,
sp
rea
d,
by
do
ze
r P
rim
e2
,57
4.1
9
2,5
74
.19
3
,51
9.1
0
Exca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
we
t ro
ck,
3-1
/2 C
.Y.
bu
cke
t, h
ydra
ulic
exca
va
tor
Pri
me
4,5
60
.85
4
,56
0.8
5
6,2
35
.02
0
3 M
od
ify E
xis
tin
g S
pillw
ay S
ou
the
ast
of
Mars
h L
ake (
Alt
ern
ati
ve
meas
ure
3)
Pri
me
42
,76
4.2
5
54
,75
9.0
0
66
,29
4.6
7
Co
ncre
te D
em
oliti
on
S
tru
ctu
res C
on
tracto
r 2
1,7
41
.21
2
7,8
39
.31
3
3,7
04
.00
S
ele
ctive
site
de
mo
litio
n,
hyd
od
em
olit
ion
, co
ncre
te p
ave
me
nt,
60
00
PS
I, 6
" d
ep
th
Str
uctu
res C
on
tra
cto
r 1
1,5
13
.27
1
4,7
42
.57
1
7,8
48
.28
S
ele
ctive
co
ncre
te d
em
olit
ion
, m
axim
um
re
info
rcin
g,
bre
ak u
p in
to s
ma
ll p
iece
s,
excl s
ho
rin
g,
bra
cin
g,
sa
w o
r to
rch
cu
ttin
g,
loa
din
g,
ha
ulin
g,
du
mp
ing
S
tru
ctu
res C
on
tra
cto
r 8
,68
5.8
2
11
,12
2.0
6
13
,46
5.0
7
Ha
ulin
g C
on
cre
te D
em
olit
ion
Ma
teri
al T
o D
isp
osa
l S
ite
. S
tru
ctu
res C
on
tra
cto
r 1
,54
2.1
3
1,9
74
.67
2
,39
0.6
6
On
e f
oo
t co
ncre
te r
ais
e o
n s
pil
lwa
y c
res
t S
tru
ctu
res C
on
tracto
r 2
1,0
23
.04
2
6,9
19
.69
3
2,5
90
.66
S
tru
ctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 1
,21
8.8
9
1,5
60
.77
1
,88
9.5
7
Re
info
rcin
g s
tee
l, in
pla
ce
, sla
b o
n g
rad
e,
#3
to
#7
, A
61
5,
gra
de
60
, in
cl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
sS
tru
ctu
res C
on
tra
cto
r 8
95
.88
1
,14
7.1
6
1,3
88
.82
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
sla
b o
n g
rad
e,
pu
mp
ed
, o
ve
r 6
" th
ick,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 4
54
.25
5
81
.66
7
04
.20
C
on
cre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at,
ma
nu
al flo
at,
ma
nu
al ste
el tr
ow
el
Str
uctu
res C
on
tra
cto
r 5
94
.33
7
61
.03
9
21
.35
C
on
cre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 6
7.8
4
86
.87
1
05
.17
C
on
cre
te im
pa
ct
dri
llin
g,
for
an
ch
ors
, u
p t
o 4
" D
, 1
" d
ia,
in c
on
cre
te o
r b
rick w
alls
an
d f
loo
rs,
incl b
it &
la
you
t, e
xcl a
nch
or
Str
uctu
res C
on
tra
cto
r 3
,22
2.0
7
4,1
25
.81
4
,99
4.9
7
Ch
em
ica
l a
nch
or,
3/4
" d
ia x
9-1
/2"
L,
in c
on
cre
te,
brick o
r sto
ne
, in
cl la
yo
ut,
dri
llin
g,
thre
ad
ed
ro
d &
ep
oxy c
art
rid
ge
S
tru
ctu
res C
on
tra
cto
r 1
2,8
81
.34
1
6,4
94
.37
1
9,9
69
.11
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
cu
rb,
wo
od
, 6
" to
12
" h
igh
, 1
use
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 1
,68
8.4
4
2,1
62
.02
2
,61
7.4
8
Prin
t D
ate
Th
u 3
1 M
arc
h 2
01
1U
.S.
Arm
y C
orp
s o
f E
ng
ine
ers
Tim
e 1
4:1
1:4
7E
ff.
Da
te 4
/1/2
01
0P
roje
ct
: M
ars
h L
ake
Eco
sys
tem
Re
sto
ratio
n P
roje
ct:
Alte
rna
tive
Pla
n F
orm
ula
tio
n C
ost
Estim
ate
Ne
w R
ep
ort
Ma
rsh
La
ke
MII
Su
mm
ary
Pa
ge
2
Descri
pti
on
C
on
tra
cto
r D
irectC
ost
Co
stT
oP
rim
e
Co
ntr
actC
ost
La
bo
r ID
: L
NS
20
09
E
Q I
D:
EP
07
R0
4C
urr
en
cy
in U
S d
olla
rsT
RA
CE
S M
II V
ers
ion
3.0
03 P
ed
estr
ian
Bri
dg
e o
ver
Exis
tin
g S
pillw
ay (
Alt
ern
ati
ve
mea
su
re 3
) S
tru
ctu
res C
on
tracto
r 1
86
,97
3.8
8
23
9,4
17
.32
2
89
,85
3.5
5
Pe
de
str
ian
Bri
dg
e
Str
uctu
res C
on
tra
cto
r 1
30
,00
0.0
0
16
6,4
63
.10
2
01
,53
0.6
2
Co
ncre
te D
eck
S
tru
ctu
res C
on
tracto
r 1
5,6
60
.92
2
0,0
53
.58
2
4,2
78
.12
S
tru
ctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 2
,55
3.8
7
3,2
70
.19
3
,95
9.1
0
C.I
.P.
co
ncre
te f
orm
s,
ele
va
ted
sla
b,
fla
t p
late
, p
lyw
oo
d,
to 1
5' h
igh
, 2
use
, in
clu
de
s s
ho
rin
g,
ere
ctin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 8
,47
5.1
7
10
,85
2.3
3
13
,13
8.5
1
Re
info
rcin
g s
tee
l, in
pla
ce
, e
leva
ted
sla
bs,
#4
to
#7
, A
61
5,
gra
de
60
, in
cl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
sS
tru
ctu
res C
on
tra
cto
r 1
,76
7.8
4
2,2
63
.69
2
,74
0.5
7
Str
uctu
ral co
ncre
te,
pla
cin
g,
ele
va
ted
sla
b,
pu
mp
ed
, 6
" to
10
" th
ick,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 4
75
.94
6
09
.44
7
37
.83
C
on
cre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at,
ma
nu
al flo
at,
ma
nu
al ste
el tr
ow
el
Str
uctu
res C
on
tra
cto
r 1
,25
2.8
7
1,6
04
.28
1
,94
2.2
4
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 1
21
.92
1
56
.12
1
89
.01
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
ed
ge
, w
oo
d,
to 6
" h
igh
, 4
use
, in
clu
de
s e
recting
, b
racin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 1
,01
3.3
1
1,2
97
.53
1
,57
0.8
7
Co
ncre
te F
oo
tin
gs
Str
uctu
res C
on
tracto
r 4
1,3
12
.96
5
2,9
00
.64
6
4,0
44
.82
E
art
hw
ork
S
tru
ctu
res C
on
tracto
r 2
,27
9.8
9
2,9
19
.36
3
,53
4.3
6
Exca
va
tin
g,
tre
nch
or
co
ntin
uo
us f
oo
tin
g,
co
mm
on
ea
rth
, 1
1/2
C.Y
. e
xca
va
tor,
6' t
o 1
0' d
ee
p,
exclu
de
s s
he
etin
g o
r d
ew
ate
rin
g
Str
uctu
res C
on
tra
cto
r 1
,00
7.6
8
1,2
90
.32
1
,56
2.1
4
Co
mp
actio
n,
3 p
asse
s,
24
" w
ide
, 6
" lif
ts,
wa
lk b
eh
ind
, vib
ratin
g r
olle
r S
tru
ctu
res C
on
tra
cto
r 6
24
.41
7
99
.55
9
67
.98
E
xca
va
tin
g,
tre
nch
or
co
ntin
uo
us f
oo
tin
g,
co
mm
on
ea
rth
, 1
1/2
C.Y
. e
xca
va
tor,
6' t
o 1
0' d
ee
p,
exclu
de
s s
he
etin
g o
r d
ew
ate
rin
g
Str
uctu
res C
on
tra
cto
r 6
47
.79
8
29
.49
1
,00
4.2
3
Co
nc
rete
Wo
rk
Str
uctu
res C
on
tracto
r 3
9,0
33
.07
4
9,9
81
.28
6
0,5
10
.45
S
tru
ctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 5
,60
6.9
1
7,1
79
.56
8
,69
2.0
2
Str
uctu
ral co
ncre
te,
pla
cin
g,
wa
lls,
pu
mp
ed
, 1
5"
thic
k,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 1
,39
3.2
2
1,7
84
.00
2
,15
9.8
2
Re
info
rcin
g s
tee
l, in
pla
ce
, w
alls
, #
3 t
o #
7,
A6
15
, g
rad
e 6
0,
incl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
s
Str
uctu
res C
on
tra
cto
r 2
9,9
05
.66
3
8,2
93
.76
4
6,3
60
.82
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
cu
rb,
wo
od
, 6
" to
12
" h
igh
, 2
use
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 6
37
.39
8
16
.17
9
88
.10
C
.I.P
. co
ncre
te f
orm
s,
wa
ll, jo
b b
uilt
, p
lyw
oo
d,
8 t
o 1
6' h
igh
, 2
use
, in
clu
de
s e
recting
, b
racin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 1
,33
9.1
4
1,7
14
.76
2
,07
5.9
9
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 1
50
.75
1
93
.04
2
33
.70
0
3 D
raw
do
wn
Str
uctu
re (
Alt
ern
ati
ve
meas
ure
4)
Pri
me
1,1
79
,59
0.8
3
1,3
51
,30
3.5
2
1,7
24
,71
9.0
0
Dew
ate
rin
g / C
off
erd
am
s
Pri
me
94
,48
2.6
4
11
5,8
10
.83
1
43
,09
2.4
2
Co
fferd
am
s
Str
uctu
res C
on
tracto
r 7
6,0
40
.29
9
7,3
68
.49
1
17
,88
0.3
7
Sh
ee
t p
ilin
g,
ste
el, 2
2 p
sf,
15
' exca
va
tio
n,
dri
ve
, e
xtr
act
an
d s
alv
ag
e,
exclu
de
s w
ale
s
Str
uctu
res C
on
tra
cto
r 7
6,0
40
.29
9
7,3
68
.49
1
17
,88
0.3
7
Dew
ate
rin
g
Pri
me
18
,44
2.3
5
18
,44
2.3
5
25
,21
2.0
5
De
wa
terin
g,
pu
mp
ing
, 8
hr.
, a
tte
nd
ed
2 h
ou
rs p
er
da
y, 4
" d
isch
arg
e p
um
p u
se
d f
or
8 h
ou
rs,
inclu
de
s 2
0 L
.F.
of
su
ctio
n h
ose
an
d 1
00
L.F
. o
f d
isch
arg
e h
ose
P
rim
e1
3,2
58
.35
1
3,2
58
.35
1
8,1
25
.14
G
en
era
tor
se
t, p
ort
ab
le,
ga
so
line
po
we
red
, 1
20
/24
0 V
, 2
.5 k
W
Pri
me
5,1
84
.00
5
,18
4.0
0
7,0
86
.91
E
art
hw
ork
fo
r D
raw
do
wn
Str
uctu
re
Pri
me
11
,03
5.2
4
11
,03
5.2
4
15
,08
5.9
8
Exca
va
tin
g,
tre
nch
or
co
ntin
uo
us f
oo
tin
g,
co
mm
on
ea
rth
, 2
1/2
C.Y
. e
xca
va
tor,
6' t
o 1
0' d
ee
p,
exclu
de
s s
he
etin
g o
r d
ew
ate
rin
g
Pri
me
3,3
65
.61
3
,36
5.6
1
4,6
01
.04
C
om
pa
ctio
n,
2 p
asse
s,
24
" w
ide
, 6
" lif
ts,
wa
lk b
eh
ind
, vib
ratin
g r
olle
r P
rim
e2
,95
7.7
7
2,9
57
.77
4
,04
3.4
9
Exca
va
tin
g,
tre
nch
or
co
ntin
uo
us f
oo
tin
g,
co
mm
on
ea
rth
, 2
1/2
C.Y
. e
xca
va
tor,
6' t
o 1
0' d
ee
p,
exclu
de
s s
he
etin
g o
r d
ew
ate
rin
g
Pri
me
4,7
11
.85
4
,71
1.8
5
6,4
41
.45
B
ackfill,
str
uctu
ral, 6
" lif
ts,
ba
ckfill
aro
un
d f
ou
nd
atio
n,
with
hyd
rau
lic e
xca
va
tor
Pri
me
0.0
0
0.0
0
0.0
0
Co
nc
rete
Str
uc
ture
S
tru
ctu
res C
on
tracto
r 3
91
,94
5.7
7
50
1,8
80
.83
6
07
,60
8.2
7
Ra
ilin
g,
pip
e,
alu
min
um
, sa
tin
fin
ish
, 2
ra
ils,
1-1
/4"
dia
, sh
op
fa
bri
ca
ted
S
tru
ctu
res C
on
tra
cto
r 1
7,6
29
.02
2
2,5
73
.70
2
7,3
29
.13
B
as
e S
lab
s
Str
uctu
res C
on
tracto
r 1
70
,40
6.3
5
21
8,2
02
.84
2
64
,16
9.9
8
Str
uctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 8
3,4
94
.14
1
06
,91
3.0
2
12
9,4
35
.58
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
de
pre
sse
d,
ed
ge
, w
oo
d,
12
" to
24
" h
igh
, 4
use
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
gS
tru
ctu
res C
on
tra
cto
r 5
,60
3.2
7
7,1
74
.90
8
,68
6.3
8
Re
info
rcin
g s
tee
l, in
pla
ce
, sla
b o
n g
rad
e,
#3
to
#7
, A
61
5,
gra
de
60
, in
cl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
sS
tru
ctu
res C
on
tra
cto
r 5
7,4
22
.62
7
3,5
28
.83
8
9,0
18
.59
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
sla
b o
n g
rad
e,
pu
mp
ed
, o
ve
r 6
" th
ick,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 1
3,4
57
.41
1
7,2
32
.01
2
0,8
62
.15
C
on
cre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at,
ma
nu
al flo
at,
ma
nu
al ste
el tr
ow
el
Str
uctu
res C
on
tra
cto
r 9
,50
4.0
4
12
,16
9.7
9
14
,73
3.5
1
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 9
24
.87
1
,18
4.2
8
1,4
33
.77
W
all
s
Str
uctu
res C
on
tracto
r 1
73
,13
1.2
1
22
1,6
91
.98
2
68
,39
4.1
6
Str
uctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 4
3,8
80
.13
5
6,1
87
.87
6
8,0
24
.54
R
ein
forc
ing
ste
el, in
pla
ce
, w
alls
, #
3 t
o #
7,
A6
15
, g
rad
e 6
0,
incl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
s
Str
uctu
res C
on
tra
cto
r 2
5,9
14
.72
3
3,1
83
.42
4
0,1
73
.93
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
wa
lls,
pu
mp
ed
, 1
5"
thic
k,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 1
0,9
03
.45
1
3,9
61
.70
1
6,9
02
.91
C
on
cre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 1
,17
9.0
8
1,5
09
.79
1
,82
7.8
4
Co
ncre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at
Str
uctu
res C
on
tra
cto
r 9
50
.93
1
,21
7.6
5
1,4
74
.16
Prin
t D
ate
Th
u 3
1 M
arc
h 2
01
1U
.S.
Arm
y C
orp
s o
f E
ng
ine
ers
Tim
e 1
4:1
1:4
7E
ff.
Da
te 4
/1/2
01
0P
roje
ct
: M
ars
h L
ake
Eco
sys
tem
Re
sto
ratio
n P
roje
ct:
Alte
rna
tive
Pla
n F
orm
ula
tio
n C
ost
Estim
ate
Ne
w R
ep
ort
Ma
rsh
La
ke
MII
Su
mm
ary
Pa
ge
3
Descri
pti
on
C
on
tra
cto
r D
irectC
ost
Co
stT
oP
rim
e
Co
ntr
actC
ost
La
bo
r ID
: L
NS
20
09
E
Q I
D:
EP
07
R0
4C
urr
en
cy
in U
S d
olla
rsT
RA
CE
S M
II V
ers
ion
3.0
C.I
.P.
co
ncre
te f
orm
s,
wa
ll, jo
b b
uilt
, p
lyw
oo
d,
8 t
o 1
6' h
igh
, 2
use
, in
clu
de
s e
recting
, b
racin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 9
0,3
02
.91
1
15
,63
1.5
5
13
9,9
90
.78
E
leva
ted
Sla
b f
or
Wa
lkw
ay
Str
uctu
res C
on
tracto
r 3
0,7
79
.19
3
9,4
12
.30
4
7,7
15
.00
C
.I.P
. co
ncre
te f
orm
s,
ele
va
ted
sla
b,
fla
t p
late
, p
lyw
oo
d,
to 1
5' h
igh
, 3
use
, in
clu
de
s s
ho
rin
g,
ere
ctin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 1
1,4
89
.07
1
4,7
11
.59
1
7,8
10
.77
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
de
pre
sse
d,
ed
ge
, w
oo
d,
12
" to
24
" h
igh
, 4
use
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
gS
tru
ctu
res C
on
tra
cto
r 2
,46
5.4
4
3,1
56
.96
3
,82
2.0
1
Str
uctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 8
,53
2.2
5
10
,92
5.4
2
13
,22
6.9
9
Re
info
rcin
g s
tee
l, in
pla
ce
, sla
b o
n g
rad
e,
#3
to
#7
, A
61
5,
gra
de
60
, in
cl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
sS
tru
ctu
res C
on
tra
cto
r 4
,74
3.5
2
6,0
74
.01
7
,35
3.5
8
Co
ncre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at,
ma
nu
al flo
at,
ma
nu
al ste
el tr
ow
el
Str
uctu
res C
on
tra
cto
r 1
,94
6.1
2
2,4
91
.98
3
,01
6.9
5
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 1
89
.38
2
42
.50
2
93
.59
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
ele
va
ted
sla
b,
pu
mp
ed
, o
ve
r 1
0"
thic
k,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 1
,41
3.4
1
1,8
09
.85
2
,19
1.1
2
Sh
eetp
ile
S
tru
ctu
res C
on
tracto
r 3
6,2
21
.27
4
6,3
80
.81
5
6,1
51
.50
S
he
et
pili
ng
, 1
5' e
xca
va
tio
n,
left
in
pla
ce
, e
xclu
de
s w
ale
s
Str
uctu
res C
on
tra
cto
r 3
6,2
21
.27
4
6,3
80
.81
5
6,1
51
.50
S
top
log
s
Str
uctu
res C
on
tracto
r 1
07
,99
1.0
0
13
8,2
80
.90
1
67
,41
1.4
9
Sto
plo
g F
ram
es a
nd
Sto
plo
gs f
or
Dra
wd
ow
n S
tru
ctu
re
Str
uctu
res C
on
tra
cto
r 1
07
,99
1.0
0
13
8,2
80
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1
67
,41
1.4
9
Sco
ur
Pro
tec
tio
n D
ow
nstr
eam
of
Str
uctu
re
Pri
me
53
7,9
14
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5
37
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4.9
2
73
5,3
69
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C
on
str
uct
an
d R
em
ove
Ac
cess
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ad
in
Ce
nte
rlin
e o
f C
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nn
el
Pri
me
17
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1.8
0
17
,05
1.8
0
23
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1.0
7
Fill
, b
orr
ow
, sp
rea
d,
by
do
ze
r P
rim
e6
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2
6,5
31
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8
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6
Exca
va
te a
nd
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ad
, b
an
k m
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su
re,
we
t ro
ck,
3-1
/2 C
.Y.
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cke
t, h
ydra
ulic
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va
tor
Pri
me
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8
10
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8
14
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0
Ch
an
nel
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va
tio
n
Pri
me
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7.7
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92
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7.7
7
12
6,8
06
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E
xca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
we
t m
ate
ria
l, 2
C.Y
. b
ucke
t, h
ydra
ulic
exca
va
tor
Pri
me
21
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3.0
3
21
,71
3.0
3
29
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3.3
1
Ha
ulin
g,
exca
va
ted
or
bo
rro
w m
ate
ria
l, lo
ose
cu
bic
ya
rds,
20
mile
ro
un
d t
rip
, 0
.4 lo
ad
s/h
ou
r, 1
6.5
C.Y
. d
um
p t
raile
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igh
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y h
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lers
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de
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8,7
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6
6,6
83
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F
ill,
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rro
w,
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rea
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by
do
ze
r P
rim
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66
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66
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27
0 R
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Pri
me
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35
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9.8
7
45
8,8
17
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R
20
to
R2
70
Rip
rap
P
rim
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14
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3
21
4,4
17
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2
93
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4
Ha
ulin
g,
exca
va
ted
or
bo
rro
w m
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ria
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ose
cu
bic
ya
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2 m
ile r
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nd
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ad
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r, 2
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rea
r/b
ott
om
du
mp
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ff h
igh
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y h
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lers
P
rim
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8,4
60
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8,4
60
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2
5,2
36
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E
xca
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te a
nd
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ad
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an
k m
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re,
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ste
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cke
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he
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d lo
ad
er
Pri
me
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23
,23
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1
31
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3
Pla
ce
Rip
rap
fo
r S
co
ur
Pro
tectio
n in
Ch
an
ne
l D
/S o
f D
raw
do
wn
Str
uctu
re
Pri
me
79
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1.2
1
79
,51
1.2
1
10
8,6
97
.69
B
3 B
ed
din
g
Pri
me
92
,48
5.4
8
92
,48
5.4
8
12
6,4
34
.47
B
3 B
ed
din
g
Pri
me
57
,70
1.7
0
57
,70
1.7
0
78
,88
2.4
8
Ha
ulin
g,
exca
va
ted
or
bo
rro
w m
ate
ria
l, lo
ose
cu
bic
ya
rds,
2 m
ile r
ou
nd
trip
, 3
.3 lo
ad
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r/b
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om
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97
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7
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9
Exca
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te a
nd
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ad
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an
k m
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su
re,
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ste
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cke
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he
ele
d lo
ad
er
Pri
me
6,6
66
.92
6
,66
6.9
2
9,1
14
.17
P
lace
Rip
rap
fo
r S
co
ur
Pro
tectio
n in
Ch
an
ne
l D
/S o
f D
raw
do
wn
Str
uctu
re
Pri
me
22
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8.9
1
22
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8.9
1
31
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5.1
3
03 E
mb
an
km
en
ts o
n S
ides o
f F
ish
wa
y a
nd
Dra
wd
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n S
tru
ctu
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an
ne
l (A
lte
rnati
ve
meas
ure
s 3
an
d 4
) P
rim
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70
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Str
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ing
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rim
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Lo
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ove
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d s
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00
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0' h
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l P
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P
lacin
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ill f
or
Do
wn
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mb
an
km
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ts f
or
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hw
ay a
nd
Dra
wd
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n S
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me
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54
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74
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Ha
ulin
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va
ted
or
bo
rro
w m
ate
ria
l, lo
ose
cu
bic
ya
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20
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ro
un
d t
rip
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.4 lo
ad
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r, 1
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p t
raile
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xclu
de
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9,5
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1
77
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To
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Se
ed
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rim
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1
2,8
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6,2
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3
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8
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8
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Seed
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ntr
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1
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69
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S
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din
g,
ath
letic f
ield
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, 4
50
lb
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er
acre
, m
ech
an
ica
l se
ed
ing
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ee
din
g C
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1
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9.4
6
Se
ed
ing
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pp
ly f
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ilize
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n,
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raye
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rom
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ck
Se
ed
ing
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ntr
acto
r 4
27
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49
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6
65
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S
oil
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pa
ratio
n,
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lch
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at
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Wa
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8
10
Bre
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aw
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s
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2,1
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8.9
7
2,9
92
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5
10
Bre
akw
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r A
(A
lte
rna
tive
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ure
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er
7)
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me
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65
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1,1
83
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9.0
6
Ro
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Pla
ce
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t fo
r B
rea
ke
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me
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9,4
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1
29
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7
17
6,9
62
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R
ockfill
for
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ake
r R
ock
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me
63
2,4
50
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6
32
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5
86
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Prin
t D
ate
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u 3
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arc
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Arm
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orp
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f E
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Tim
e 1
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ff.
Da
te 4
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01
0P
roje
ct
: M
ars
h L
ake
Eco
sys
tem
Re
sto
ratio
n P
roje
ct:
Alte
rna
tive
Pla
n F
orm
ula
tio
n C
ost
Estim
ate
Ne
w R
ep
ort
Ma
rsh
La
ke
MII
Su
mm
ary
Pa
ge
4
Descri
pti
on
C
on
tra
cto
r D
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ost
Co
stT
oP
rim
e
Co
ntr
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ost
La
bo
r ID
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NS
20
09
E
Q I
D:
EP
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in U
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3.0
Ha
ulin
g B
rea
kw
ate
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ock o
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ce
: S
ite
A
Pri
me
73
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7.6
8
73
,59
7.6
8
10
0,6
13
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B
rea
kw
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ce
Ro
ad
Ma
inte
na
nce
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rim
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1
5,7
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B
rea
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Ro
ad
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nstr
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rim
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1
4,5
08
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9,8
33
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1
0 B
rea
kw
ate
r B
(Alt
ern
ati
ve
Me
as
ure
nu
mb
er
7)
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me
59
6,6
00
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5
96
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0.9
9
81
5,5
97
.52
R
ockfill
Pla
ce
men
t fo
r B
rea
ke
rs
Pri
me
88
,51
3.1
9
88
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3.1
9
12
1,0
04
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R
ockfill
for
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r R
ock
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me
43
2,4
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4
32
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9.2
3
59
1,2
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H
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ling
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r R
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ce
: S
ite
B
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me
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4.9
0
50
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4.9
0
68
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7.8
5
Bre
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rs I
ce
Ro
ad
Ma
inte
na
nce
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rim
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0,7
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1
0,7
95
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1
4,7
58
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B
rea
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ce
Ro
ad
Co
nstr
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P
rim
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4,5
08
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1
4,5
08
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1
9,8
33
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1
0 B
rea
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r C
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lte
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tive
Me
as
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7)
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me
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7
26
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7.7
5
99
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30
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R
ockfill
Pla
ce
men
t fo
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rs
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me
10
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54
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1
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15
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R
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me
53
6,7
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36
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5
73
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H
au
ling
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r R
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n I
ce
: S
ite
C
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me
52
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8.8
1
52
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8.8
1
71
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6
Bre
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ce
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Ro
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Co
nstr
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P
rim
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1
4,5
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1
1 L
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14
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34
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1
1 F
ish
Po
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ve
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Alt
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ve
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re 6
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8
Ex
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me
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36
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2
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6.9
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E
xca
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te a
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an
k m
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su
re,
me
diu
m m
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l, 3
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. b
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t, h
yd
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lic e
xca
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tor
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me
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1
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8.0
4
1,4
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G
rad
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ted
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ce
P
rim
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81
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47
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H
au
ling
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ted
or
bo
rro
w m
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ria
l, lo
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cu
bic
ya
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1 m
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trip
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r, 2
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rea
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P
rim
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4
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0.5
6
To
ps
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rim
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7
1,5
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1
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8.9
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To
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Pla
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rim
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L
oa
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d s
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l P
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S
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93
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8
91
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1
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9.1
5
Se
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ield
mix
, 4
50
lb
. p
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acre
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l se
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17
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S
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g,
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Se
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2
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S
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pa
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mu
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at
str
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po
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r m
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r, s
ma
ll S
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din
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90
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3
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4
52
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W
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1
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1 D
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ve
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Pri
me
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1
43
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8.5
3
19
4,5
58
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C
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me
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17
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8.9
5
23
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5.6
4
Cle
ar
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t a
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avy t
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to 1
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7
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3
10
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6.2
7
Cle
ar
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ter,
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clu
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site
P
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7.2
0
2,8
07
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3
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7.6
4
Ha
ulin
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Se
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ars
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Eco
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Re
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Alte
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Pla
n F
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ost
Estim
ate
Ne
w R
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Descri
pti
on
C
on
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r D
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Co
stT
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Co
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La
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NS
20
09
E
Q I
D:
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CE
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ter
Pri
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8
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89
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S
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Im
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Pla
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Se
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ield
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50
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ech
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l se
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20
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51
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S
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Se
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ing
Co
ntr
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97
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2
53
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3
06
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S
oil
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pa
ratio
n,
mu
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at
str
aw
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po
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ma
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din
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79
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6
Wa
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Se
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5
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R
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Ha
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5
Im
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me
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2
Ha
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Seed
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8
Se
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thle
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ield
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50
lb
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ech
an
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l se
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g C
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40
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4
12
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S
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g,
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1
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S
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mu
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55
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C
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P
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all
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me
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Bed
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Prin
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Arm
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ars
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sys
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Re
sto
ratio
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Alte
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Pla
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ost
Estim
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mm
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Descri
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2,5
31
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2
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3,4
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P
lace
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din
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all
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titie
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me
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D
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4
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8,2
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va
ted
or
bo
rro
w m
ate
ria
l, lo
ose
cu
bic
ya
rds,
20
mile
ro
un
d t
rip
, 0
.5 lo
ad
s/h
ou
r, 2
0 C
.Y.
du
mp
tra
iler,
hig
hw
ay h
au
lers
, e
xclu
de
s lo
ad
ing
P
rim
e5
,96
5.0
9
5,9
65
.09
8
,15
4.7
2
Su
mp
Pu
mp
P
rim
e1
8,4
42
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1
8,4
42
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2
5,2
12
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D
ew
ate
rin
g,
pu
mp
ing
, 8
hr.
, a
tte
nd
ed
2 h
ou
rs p
er
da
y, 4
" d
isch
arg
e p
um
p u
se
d f
or
8 h
ou
rs,
inclu
de
s 2
0 L
.F.
of
su
ctio
n h
ose
an
d 1
00
L.F
. o
f d
isch
arg
e h
ose
P
rim
e1
3,2
58
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1
3,2
58
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1
8,1
25
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G
en
era
tor
se
t, p
ort
ab
le,
ga
so
line
po
we
red
, 1
20
/24
0 V
, 2
.5 k
W
Pri
me
5,1
84
.00
5
,18
4.0
0
7,0
86
.91
R
em
ova
l o
f E
xis
tin
g P
ipin
g
Pri
me
20
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8.2
2
20
,53
8.2
2
28
,07
7.2
6
To
pso
il str
ipp
ing
an
d s
tockp
ilin
g,
top
so
il, s
an
dy
loa
m,
ad
ve
rse
co
nd
itio
ns,
20
0 H
.P.
do
ze
r P
rim
e3
56
.76
3
56
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4
87
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E
xca
va
tin
g,
tre
nch
or
co
ntin
uo
us f
oo
tin
g,
co
mm
on
ea
rth
, 2
1/2
C.Y
. e
xca
va
tor,
6' t
o 1
0' d
ee
p,
exclu
de
s s
he
etin
g o
r d
ew
ate
rin
g
Pri
me
3,7
37
.26
3
,73
7.2
6
5,1
09
.11
S
ele
ctive
de
mo
litio
n,
wa
ter
& s
ew
er
pip
ing
& f
ittin
gs,
co
ncre
te p
ipe
, 6
0"-
84
", d
iam
ete
r, e
xclu
de
s e
xca
va
tio
n
Pri
me
15
,41
1.7
8
15
,41
1.7
8
21
,06
9.0
4
Lo
ad
an
d H
au
l 6
0"
RC
P f
rom
Site
P
rim
e1
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2.4
1
1,0
32
.41
1
,41
1.3
8
Co
nc
rete
Str
uc
ture
s
Str
uctu
res C
on
tracto
r 1
23
,02
1.6
3
15
7,5
27
.40
1
90
,71
2.5
1
Ba
se
Sla
bs
S
tru
ctu
res C
on
tracto
r 3
3,5
80
.28
4
2,9
99
.06
5
2,0
57
.34
S
tru
ctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 1
4,0
17
.26
1
7,9
48
.90
2
1,7
30
.06
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
de
pre
sse
d,
ed
ge
, w
oo
d,
12
" to
24
" h
igh
, 4
use
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
gS
tru
ctu
res C
on
tra
cto
r 4
,12
7.7
4
5,2
85
.51
6
,39
8.9
7
Re
info
rcin
g s
tee
l, in
pla
ce
, sla
b o
n g
rad
e,
#3
to
#7
, A
61
5,
gra
de
60
, in
cl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
sS
tru
ctu
res C
on
tra
cto
r 1
0,3
57
.69
1
3,2
62
.87
1
6,0
56
.86
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
sla
b o
n g
rad
e,
pu
mp
ed
, o
ve
r 6
" th
ick,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 2
,25
9.2
7
2,8
92
.97
3
,50
2.4
0
Co
ncre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at,
ma
nu
al flo
at,
ma
nu
al ste
el tr
ow
el
Str
uctu
res C
on
tra
cto
r 2
,56
8.3
8
3,2
88
.77
3
,98
1.5
9
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 2
49
.94
3
20
.04
3
87
.46
W
all
s
Str
uctu
res C
on
tracto
r 6
3,3
27
.55
8
1,0
90
.01
9
8,1
72
.62
S
tru
ctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 1
6,6
98
.83
2
1,3
82
.60
2
5,8
87
.12
C
.I.P
. co
ncre
te f
orm
s,
wa
ll, jo
b b
uilt
, p
lyw
oo
d,
to 8
' hig
h,
4 u
se
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 2
9,6
68
.61
3
7,9
90
.22
4
5,9
93
.34
R
ein
forc
ing
ste
el, in
pla
ce
, w
alls
, #
3 t
o #
7,
A6
15
, g
rad
e 6
0,
incl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
s
Str
uctu
res C
on
tra
cto
r 1
1,3
80
.77
1
4,5
72
.90
1
7,6
42
.87
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
wa
lls,
pu
mp
ed
, 1
5"
thic
k,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 4
,14
9.3
7
5,3
13
.20
6
,43
2.5
0
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 6
04
.52
7
74
.08
9
37
.15
C
on
cre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at
Str
uctu
res C
on
tra
cto
r 8
25
.46
1
,05
6.9
9
1,2
79
.65
T
op
Sla
bs
Str
uctu
res C
on
tracto
r 2
6,1
13
.80
3
3,4
38
.34
4
0,4
82
.54
C
.I.P
. co
ncre
te f
orm
s,
ele
va
ted
sla
b,
fla
t p
late
, p
lyw
oo
d,
to 1
5' h
igh
, 3
use
, in
clu
de
s s
ho
rin
g,
ere
ctin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
g
Str
uctu
res C
on
tra
cto
r 7
,76
6.2
2
9,9
44
.53
1
2,0
39
.47
C
.I.P
. co
ncre
te f
orm
s,
sla
b o
n g
rad
e,
de
pre
sse
d,
ed
ge
, w
oo
d,
12
" to
24
" h
igh
, 4
use
, in
clu
de
s e
rectin
g,
bra
cin
g,
str
ipp
ing
an
d c
lea
nin
gS
tru
ctu
res C
on
tra
cto
r 6
53
.71
8
37
.07
1
,01
3.4
1
Str
uctu
ral co
ncre
te,
rea
dy m
ix,
no
rma
l w
eig
ht,
45
00
psi, in
clu
de
s loca
l a
gg
reg
ate
, sa
nd
, p
ort
lan
d c
em
en
t a
nd
wa
ter,
de
live
red
, e
xclu
de
s a
ll a
dd
itiv
es a
nd
tre
atm
en
ts
Str
uctu
res C
on
tra
cto
r 8
,53
2.2
5
10
,92
5.4
2
13
,22
6.9
9
Re
info
rcin
g s
tee
l, in
pla
ce
, sla
b o
n g
rad
e,
#3
to
#7
, A
61
5,
gra
de
60
, in
cl la
bo
r fo
r a
cce
sso
rie
s,
excl m
ate
ria
l fo
r a
cce
sso
rie
sS
tru
ctu
res C
on
tra
cto
r 6
,30
4.6
8
8,0
73
.05
9
,77
3.7
4
Co
ncre
te f
inis
hin
g,
flo
ors
, m
an
ua
l scre
ed
, b
ull
flo
at,
ma
nu
al flo
at,
ma
nu
al ste
el tr
ow
el
Str
uctu
res C
on
tra
cto
r 1
,31
5.5
1
1,6
84
.49
2
,03
9.3
5
Co
ncre
te s
urf
ace
tre
atm
en
t, c
uri
ng
, sp
raye
d m
em
bra
ne
co
mp
ou
nd
S
tru
ctu
res C
on
tra
cto
r 1
28
.02
1
63
.92
1
98
.46
S
tru
ctu
ral co
ncre
te,
pla
cin
g,
ele
va
ted
sla
b,
pu
mp
ed
, o
ve
r 1
0"
thic
k,
inclu
de
s v
ibra
tin
g,
exclu
de
s m
ate
ria
l S
tru
ctu
res C
on
tra
cto
r 1
,41
3.4
1
1,8
09
.85
2
,19
1.1
2
Sto
plo
g S
tru
ctu
res
Str
uctu
res C
on
tracto
r 2
8,0
00
.00
3
5,8
53
.59
4
3,4
06
.60
S
top
log
s a
nd
Fra
me
s
Str
uctu
res C
on
tra
cto
r 2
8,0
00
.00
3
5,8
53
.59
4
3,4
06
.60
B
ackfi
ll a
nd
Re
sto
rati
on
of
Ro
ad
bed
P
rim
e5
,11
4.7
6
5,1
14
.76
6
,99
2.2
5
Ba
ckfill,
tre
nch
, 3
.25
CY
wh
ee
l lo
ad
er
Pri
me
2,1
17
.18
2
,11
7.1
8
2,8
94
.34
C
om
pa
ctio
n,
of
ba
ckfill,
str
uctu
ral, 6
" lif
ts,
se
lf p
rop
elle
d r
olle
r P
rim
e1
,35
5.3
9
1,3
55
.39
1
,85
2.9
2
Co
mp
actio
n,
2 p
asse
s,
24
" w
ide
, 6
" lif
ts,
wa
lk b
eh
ind
, vib
ratin
g r
olle
r P
rim
e1
,64
2.1
9
1,6
42
.19
2
,24
5.0
0
Sco
ur
Pro
tec
tio
n
Pri
me
19
,32
2.2
9
19
,32
2.2
9
26
,41
4.9
9
Ea
rth
wo
rk f
or
Pre
form
ed
Sc
ou
r H
ole
P
rim
e3
,46
0.8
4
3,4
60
.84
4
,73
1.2
2
Ba
ckfill,
du
mp
ed
gra
ve
l o
r fill,
6"
laye
rs,
sp
rea
d,
do
ze
r P
rim
e9
27
.68
9
27
.68
1
,26
8.2
1
Prin
t D
ate
Th
u 3
1 M
arc
h 2
01
1U
.S.
Arm
y C
orp
s o
f E
ng
ine
ers
Tim
e 1
4:1
1:4
7E
ff.
Da
te 4
/1/2
01
0P
roje
ct
: M
ars
h L
ake
Eco
sys
tem
Re
sto
ratio
n P
roje
ct:
Alte
rna
tive
Pla
n F
orm
ula
tio
n C
ost
Estim
ate
Ne
w R
ep
ort
Ma
rsh
La
ke
MII
Su
mm
ary
Pa
ge
7
Descri
pti
on
C
on
tra
cto
r D
irectC
ost
Co
stT
oP
rim
e
Co
ntr
actC
ost
La
bo
r ID
: L
NS
20
09
E
Q I
D:
EP
07
R0
4C
urr
en
cy
in U
S d
olla
rsT
RA
CE
S M
II V
ers
ion
3.0
Exca
va
te a
nd
lo
ad
, b
an
k m
ea
su
re,
we
t m
ate
ria
l, 2
C.Y
. b
ucke
t, h
ydra
ulic
exca
va
tor
Pri
me
88
4.5
0
88
4.5
0
1,2
09
.17
H
au
ling
, e
xca
va
ted
or
bo
rro
w m
ate
ria
l, lo
ose
cu
bic
ya
rds,
10
mile
ro
un
d t
rip
, 0
.6 lo
ad
/ho
ur,
16
.5 C
.Y.
du
mp
tra
iler,
hig
hw
ay
ha
ule
rs,
exclu
de
s lo
ad
ing
P
rim
e1
,64
8.6
6
1,6
48
.66
2
,25
3.8
4
R2
70
Rip
rap
P
rim
e1
2,5
08
.24
1
2,5
08
.24
1
7,0
99
.69
R
20
to
R2
70
Rip
rap
P
rim
e8
,54
6.6
3
8,5
46
.63
1
1,6
83
.87
P
lace
Rip
rap
an
d B
ed
din
g f
or
Sm
all
Qu
an
titie
s
Pri
me
3,9
61
.62
3
,96
1.6
2
5,4
15
.82
B
3 B
ed
din
g
Pri
me
3,3
53
.21
3
,35
3.2
1
4,5
84
.08
B
3 B
ed
din
g
Pri
me
2,2
43
.96
2
,24
3.9
6
3,0
67
.65
P
lace
Rip
rap
an
d B
ed
din
g f
or
Sm
all
Qu
an
titie
s
Pri
me
1,1
09
.25
1
,10
9.2
5
1,5
16
.43
G
uard
rail
Pri
me
14
,58
3.1
0
14
,58
3.1
0
19
,93
6.1
8
Gu
ide
/Gu
ard
ra
il, c
orr
ug
ate
d s
tee
l, g
alv
an
ize
d s
tee
l p
osts
, in
sta
ll m
eta
l g
uid
e/g
ua
rd r
ail,
ste
el p
osts
12
' - 6
" O
.C.,
W6
x8
po
sts
Pri
me
9,5
47
.57
9
,54
7.5
7
13
,05
2.2
3
Ve
hic
le g
uid
e r
ails
, g
uid
e/g
ua
rd r
ai, s
tee
l b
ox b
ea
m,
en
d a
sse
mb
ly
Pri
me
5,0
35
.54
5
,03
5.5
4
6,8
83
.95
1
4 R
ecre
ati
on
Featu
res
Recre
ati
on
Co
ntr
acto
r 2
16
,94
6.9
4
28
0,5
79
.29
3
39
,68
6.8
1
Da
y U
se
Fa
cil
ity
Recre
ati
on
Co
ntr
acto
r 8
7,5
87
.46
1
13
,27
7.5
9
13
7,1
40
.93
P
icn
ic T
ab
les
Recre
ati
on
Co
ntr
acto
r 5
,51
6.3
6
7,1
34
.35
8
,63
7.2
9
Site
se
atin
g,
pic
nic
ta
ble
s,
recyc
led
pla
stic,
va
rio
us c
olo
rs,
8' l
on
g
Re
cre
atio
n C
on
tra
cto
r 3
,76
0.7
8
4,8
63
.85
5
,88
8.4
7
Sid
ew
alk
s,
dri
ve
wa
ys,
an
d p
atio
s,
sid
ew
alk
, co
ncre
te,
ca
st-
in-p
lace
with
6 x
6 -
W1
.4 x
W1
.4 m
esh
, b
roo
me
d f
inis
h,
30
00
psi, 4
" th
ick,
exclu
de
s b
ase
R
ecre
atio
n C
on
tra
cto
r 1
,20
7.7
2
1,5
61
.95
1
,89
0.9
9
Ba
se
co
urs
e d
rain
ag
e la
yers
, a
gg
reg
ate
ba
se
co
urs
e f
or
co
ncre
te s
lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
" m
inu
s g
rad
ed
gra
ve
l, 4
" co
mp
acte
d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 5
47
.86
7
08
.55
8
57
.82
P
ark
Be
nc
he
s
Recre
ati
on
Co
ntr
acto
r 3
,65
4.0
2
4,7
25
.77
5
,72
1.3
2
Site
se
atin
g,
cla
ssic
pa
rk b
en
ch
, re
cyc
led
pla
stic,
va
rio
us c
olo
rs,
8' l
on
g
Re
cre
atio
n C
on
tra
cto
r 2
,11
7.6
8
2,7
38
.82
3
,31
5.7
8
Sid
ew
alk
s,
dri
ve
wa
ys,
an
d p
atio
s,
sid
ew
alk
, co
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te,
ca
st-
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lace
with
6 x
6 -
W1
.4 x
W1
.4 m
esh
, b
roo
me
d f
inis
h,
30
00
psi, 4
" th
ick,
exclu
de
s b
ase
R
ecre
atio
n C
on
tra
cto
r 6
19
.74
8
01
.52
9
70
.37
B
ase
co
urs
e d
rain
ag
e la
yers
, a
gg
reg
ate
ba
se
co
urs
e f
or
co
ncre
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lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
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inu
s g
rad
ed
gra
ve
l, 4
" co
mp
acte
d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 9
16
.59
1
,18
5.4
4
1,4
35
.16
V
au
lt T
oilet
Recre
ati
on
Co
ntr
acto
r 5
3,0
00
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6
8,5
45
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8
2,9
85
.27
V
au
lt T
oile
t R
ecre
atio
n C
on
tra
cto
r 5
3,0
00
.00
6
8,5
45
.34
8
2,9
85
.27
T
rash
Re
cep
tacle
s
Recre
ati
on
Co
ntr
acto
r 1
,22
8.6
8
1,5
89
.06
1
,92
3.8
1
Tra
sh
re
ce
pta
cle
s,
fib
erg
lass,
cir
cu
lar,
24
" d
iam
ete
r, 3
0"
hig
h,
30
ga
llon
ca
pa
city
Re
cre
atio
n C
on
tra
cto
r 9
58
.68
1
,23
9.8
6
1,5
01
.06
C
on
cre
te S
lab
s f
or
Tra
sh
an
d R
ecyc
ling
Re
ce
pta
cle
s
Re
cre
atio
n C
on
tra
cto
r 2
70
.00
3
49
.19
4
22
.76
R
ec
yclin
g R
ec
ep
tacle
s
Recre
ati
on
Co
ntr
acto
r 6
14
.34
7
94
.53
9
61
.91
T
rash
re
ce
pta
cle
s,
fib
erg
lass,
cir
cu
lar,
24
" d
iam
ete
r, 3
0"
hig
h,
30
ga
llon
ca
pa
city
Re
cre
atio
n C
on
tra
cto
r 4
79
.34
6
19
.93
7
50
.53
C
on
cre
te S
lab
s f
or
Tra
sh
an
d R
ecyc
ling
Re
ce
pta
cle
s
Re
cre
atio
n C
on
tra
cto
r 1
35
.00
1
74
.60
2
11
.38
I
nfo
rmati
on
Kio
sk w
ith
Ro
of
Recre
ati
on
Co
ntr
acto
r 2
,13
0.0
0
2,7
54
.75
3
,33
5.0
7
Kio
sks,
recta
ng
ula
r, 5
' x 9
' x 7
' 6"
h,
1/4
" fib
erg
lass w
all
Re
cre
atio
n C
on
tra
cto
r 2
,13
0.0
0
2,7
54
.75
3
,33
5.0
7
A
cc
essib
le C
an
oe L
au
nch
R
ecre
ati
on
Co
ntr
acto
r 8
,42
6.0
3
10
,89
7.4
6
13
,19
3.1
4
Je
ttie
s,
do
cks,
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atin
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po
lysty
ren
e f
lota
tio
n,
ga
lva
niz
ed
ste
el fr
am
e a
nd
wo
od
de
ck,
8' w
ide
, in
clu
de
s a
nch
ors
, m
inim
um
R
ecre
atio
n C
on
tra
cto
r 8
,42
6.0
3
10
,89
7.4
6
13
,19
3.1
4
A
cc
essib
le F
ish
ing
Str
uc
ture
R
ecre
ati
on
Co
ntr
acto
r 1
,66
8.1
0
2,1
57
.37
2
,61
1.8
5
Sid
ew
alk
s,
dri
ve
wa
ys,
an
d p
atio
s,
sid
ew
alk
, co
ncre
te,
ca
st-
in-p
lace
with
6 x
6 -
W1
.4 x
W1
.4 m
esh
, b
roo
me
d f
inis
h,
30
00
psi, 4
" th
ick,
exclu
de
s b
ase
R
ecre
atio
n C
on
tra
cto
r 1
,13
2.2
3
1,4
64
.33
1
,77
2.8
1
Ba
se
co
urs
e d
rain
ag
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yers
, a
gg
reg
ate
ba
se
co
urs
e f
or
co
ncre
te s
lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
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inu
s g
rad
ed
gra
ve
l, 4
" co
mp
acte
d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 5
35
.87
6
93
.04
8
39
.04
A
cc
essib
le T
rail t
o F
ish
ing
Str
uctu
re
Recre
ati
on
Co
ntr
acto
r 1
1,3
49
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1
4,6
78
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1
7,7
71
.27
S
ide
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lks,
dri
ve
wa
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an
d p
atio
s,
sid
ew
alk
, co
ncre
te,
ca
st-
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lace
with
6 x
6 -
W1
.4 x
W1
.4 m
esh
, b
roo
me
d f
inis
h,
30
00
psi, 4
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ick,
exclu
de
s b
ase
R
ecre
atio
n C
on
tra
cto
r 9
,43
5.2
9
12
,20
2.7
4
14
,77
3.4
0
Ba
se
co
urs
e d
rain
ag
e la
yers
, a
gg
reg
ate
ba
se
co
urs
e f
or
co
ncre
te s
lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
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inu
s g
rad
ed
gra
ve
l, 4
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mp
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d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 1
,91
4.6
4
2,4
76
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2
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7.8
7
Park
ing
Lo
t R
ecre
ati
on
Co
ntr
acto
r 2
3,4
75
.00
3
0,3
60
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3
6,7
56
.21
T
op
so
il str
ipp
ing
an
d s
tockp
ilin
g,
loa
m o
r to
pso
il, r
em
ove
an
d s
tockp
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n s
ite
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00
HP
do
ze
r, 6
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ee
p,
30
0' h
au
l R
ecre
atio
n C
on
tra
cto
r 1
,46
3.6
9
1,8
93
.00
2
,29
1.7
9
Co
mp
actio
n,
str
uctu
ral, 5
to
ns,
ste
el w
he
el ta
nd
em
ro
ller
Re
cre
atio
n C
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tra
cto
r 2
48
.66
3
21
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3
89
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B
ase
co
urs
e d
rain
ag
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, a
gg
reg
ate
ba
se
co
urs
e f
or
co
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lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
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inu
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rad
ed
gra
ve
l, 6
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mp
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d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 2
1,7
62
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2
8,1
45
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3
4,0
75
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M
inn
es
ota
Riv
er
Lan
din
g
Recre
ati
on
Co
ntr
acto
r 2
4,7
82
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3
2,0
50
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3
8,8
02
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T
rash
Re
cep
tacle
s
Recre
ati
on
Co
ntr
acto
r 6
14
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7
94
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9
61
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T
rash
re
ce
pta
cle
s,
fib
erg
lass,
cir
cu
lar,
24
" d
iam
ete
r, 3
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hig
h,
30
ga
llon
ca
pa
city
Re
cre
atio
n C
on
tra
cto
r 4
79
.34
6
19
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7
50
.53
C
on
cre
te S
lab
s f
or
Tra
sh
an
d R
ecyc
ling
Re
ce
pta
cle
s
Re
cre
atio
n C
on
tra
cto
r 1
35
.00
1
74
.60
2
11
.38
R
ec
yclin
g R
ec
ep
tacle
s
Recre
ati
on
Co
ntr
acto
r 6
14
.34
7
94
.53
9
61
.91
T
rash
re
ce
pta
cle
s,
fib
erg
lass,
cir
cu
lar,
24
" d
iam
ete
r, 3
0"
hig
h,
30
ga
llon
ca
pa
city
Re
cre
atio
n C
on
tra
cto
r 4
79
.34
6
19
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7
50
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Prin
t D
ate
Th
u 3
1 M
arc
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01
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Arm
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Tim
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ff.
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01
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ars
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ake
Eco
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Re
sto
ratio
n P
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Alte
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Pla
n F
orm
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ost
Estim
ate
Ne
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ep
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Ma
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La
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Su
mm
ary
Pa
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8
Descri
pti
on
C
on
tra
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r D
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NS
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09
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Q I
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EP
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in U
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3.0
Co
ncre
te S
lab
s f
or
Tra
sh
an
d R
ecyc
ling
Re
ce
pta
cle
s
Re
cre
atio
n C
on
tra
cto
r 1
35
.00
1
74
.60
2
11
.38
A
cc
essib
le F
ish
ing
Str
uc
ture
R
ecre
ati
on
Co
ntr
acto
r 1
,00
3.7
9
1,2
98
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1
,57
1.6
9
Sid
ew
alk
s,
dri
ve
wa
ys,
an
d p
atio
s,
sid
ew
alk
, co
ncre
te,
ca
st-
in-p
lace
with
6 x
6 -
W1
.4 x
W1
.4 m
esh
, b
roo
me
d f
inis
h,
30
00
psi, 4
" th
ick,
exclu
de
s b
ase
R
ecre
atio
n C
on
tra
cto
r 6
79
.34
8
78
.60
1
,06
3.6
8
Ba
se
co
urs
e d
rain
ag
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yers
, a
gg
reg
ate
ba
se
co
urs
e f
or
co
ncre
te s
lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
" m
inu
s g
rad
ed
gra
ve
l, 4
" co
mp
acte
d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 3
24
.44
4
19
.61
5
08
.00
A
cc
essib
le T
rail t
o F
ish
ing
Str
uctu
re
Recre
ati
on
Co
ntr
acto
r 4
,65
5.1
5
6,0
20
.55
7
,28
8.8
5
Sid
ew
alk
s,
dri
ve
wa
ys,
an
d p
atio
s,
sid
ew
alk
, co
ncre
te,
ca
st-
in-p
lace
with
6 x
6 -
W1
.4 x
W1
.4 m
esh
, b
roo
me
d f
inis
h,
30
00
psi, 4
" th
ick,
exclu
de
s b
ase
R
ecre
atio
n C
on
tra
cto
r 3
,77
4.1
2
4,8
81
.10
5
,90
9.3
6
Ba
se
co
urs
e d
rain
ag
e la
yers
, a
gg
reg
ate
ba
se
co
urs
e f
or
co
ncre
te s
lab
s a
nd
ca
pill
ary
wa
ter
ba
rrie
r, 1
" m
inu
s g
rad
ed
gra
ve
l, 4
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mp
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d t
hic
kn
ess
Re
cre
atio
n C
on
tra
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r 8
81
.04
1
,13
9.4
5
1,3
79
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R
usti
c F
ish
ing
Str
uctu
res
Recre
ati
on
Co
ntr
acto
r 1
5,7
64
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2
0,3
88
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2
4,6
83
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P
ub
lic S
torm
Utilit
y D
rain
ag
e P
ipin
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co
ncre
te,
bo
x c
ulv
ert
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reca
st,
ba
se
pri
ce
, 8
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ng
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8',
exclu
de
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va
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n o
r b
ackfill
Re
cre
atio
n C
on
tra
cto
r 1
1,7
45
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1
5,1
90
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1
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90
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B
ase
co
urs
e d
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, a
gg
reg
ate
ba
se
co
urs
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or
co
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lab
s a
nd
ca
pill
ary
wa
ter
ba
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r, 1
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s g
rad
ed
gra
ve
l, 4
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mp
acte
d t
hic
kn
ess
Re
cre
atio
n C
on
tra
cto
r 2
70
.34
3
49
.63
4
23
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E
art
hw
ork
R
ecre
ati
on
Co
ntr
acto
r 2
,75
9.4
9
3,5
68
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4
,32
0.7
0
Str
uctu
ral e
xca
va
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n f
or
min
or
str
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ba
nk m
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su
re,
for
sp
rea
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nd
ma
t fo
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ele
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an
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ma
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R
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atio
n C
on
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,65
4.4
9
3,4
33
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4
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6.2
9
Co
mp
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asse
s,
18
" w
ide
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ts,
wa
lk b
eh
ind
, vib
ratin
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late
R
ecre
atio
n C
on
tra
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r 1
05
.00
1
35
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1
64
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S
ele
ct
Gra
nu
lar
Fill
Recre
ati
on
Co
ntr
acto
r 9
89
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1
,27
9.5
8
1,5
49
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B
orr
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, se
lect
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1 C
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bu
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an
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g,
sh
ove
l R
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atio
n C
on
tra
cto
r 9
54
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1
,23
3.8
8
1,4
93
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C
om
pa
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asse
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ide
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R
ecre
atio
n C
on
tra
cto
r 3
5.3
4
45
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5
5.3
3
In
form
ati
on
Kio
sk w
ith
Ro
of
Recre
ati
on
Co
ntr
acto
r 2
,13
0.0
0
2,7
54
.75
3
,33
5.0
7
Kio
sks,
recta
ng
ula
r, 5
' x 9
' x 7
' 6"
h,
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erg
lass w
all
Re
cre
atio
n C
on
tra
cto
r 2
,13
0.0
0
2,7
54
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3
,33
5.0
7
Up
pe
r P
oo
l L
an
din
g
Recre
ati
on
Co
ntr
acto
r 6
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