Item 8A - Marsh Preserve Improvements Ph ICITY OF ATLANTIC BEACH
CITY COMMISSION MEETING
STAFF REPORT
AGENDA ITEM: Marsh Preserve Improvements Phase I
SUBMITTED BY: Douglas E. Layton, PE, PWLF
Public Works Director
DATE: February 20, 2015
AGENDA ITEM #SA
MARCH 9, 2015
BACKGROUND: 5 bids for this project were received on 1/20/15. The bids were
received in three parts. The parts are:
1) A handicapped Kayak launch at the north edge of Dutton Island
2) An overlook adjacent to the bridge on Dutton Island Road
3) An overlook at the end of 6th Street
Bids received ranged from $420,735 to $696,508 for all three parts
excluding contingency. The low bidder on each part was Harbor Marine.
As all bids received were over the budget, discussions with FIND and the
low bidder were held. Deleting the Dutton overlook, reducing the length of
the 6th Street pier, changing 3 pervious parking spaces to rock, reducing
the concrete sidewalk length at the bid unit prices resulted in an adjusted
construction amount of $274,337.
The design and bidding documents required that the City provide an ADA
compliant floating Kayak launch platform. This launch costs $29,505.
Total project construction cost is $274,337 + $29,505 = $303,842
BUDGET: $300,000 total w/ 50% ($150,000) from a FIND grant
$ 10,000 Howell Park parking improvement budget
RECOMMENDATION: Approve the award of the subject construction contract to
Harbor Marine in the adjusted amount of $274,337.
and
Approve direct City purchase of the corresponding AccuDock floating
Kayak launch in the amount of $29,505.
and
AGENDA ITEM# SA
MARCH 9, 2015
approve the use of the $10,000 from Howell parking budget line item for
construction of this project
and
Authorize the City Manager to execute the construction contract, and
other documents to construct this project as budgeted hereby subject to
concurrence of funding by FIND.
ATTACHMENTS: Project Bid Tabulation
'
REVIEWED BY: :?;,. ~ 2~
City of Atlantic Beach
Bid 1415-01, Marsh Preserves Improvement s, Phase I
January 21, 2015
BGCO, Inc. Core Construction Co. Farrell Bro the rs Marin e Constructio n, Inc.
Ite m One: Unit Qty Unit Cost Extended Cost Unit Qty Unit Cost Extended Cost Unit Qty Unit Cost Extended Cost
Dutto n Overlook Measure Measure Meuure
1 . Mobilization LS 1 $31,750.00 $31,750.00 LS 1 $10,180.00 $10,180.00 LS 1 $18,432.00 $18.432.00
2. Erosion Control •
temp fence, inlet
protection, const. LS 1 $8,000.00 $8,000.00 LS 1 $2,400.00 $2,400.00 LS 1 $3,000.00 $3,000.00
e nt rance, temp
stabilization
3. Clearing &
LS 1 $10,000.00 $10,000.00 LS 1 $10,670.00 $10,670 .00 LS 1 $5,520.00 $5,520.00 Grubbing
4. Site Grading lS 1 $5,000.00 $5,000.00 LS 1 $9,320.00 $9,320.00 LS 1 $5,520.00 $5,520.00
5. Earthwork Cut/Fill lS 1 $5,000.00 $5,000.00 LS 1 $6,636.00 $6,636.00 LS 1 $3,810.00 $3,810.00
6. Wood Boardwalk Sf 1100 S7S.OO $82,500.00 SF 1100 $114.S6 $126,016.00 Sf 1100 $81.60 $89,760.00
7. Wood Overlook SF 400 $150.00 $60,000.00 SF 400 $259.20 $103,680.00 SF 400 $156.00 $62,400.00
8 . Pervious Concrete• SF 800 $20.00 $16,000.00 SF 800 $10.05 $8,040.00 SF 800 $25.21 $20,168.00
9 . S1gnage & Striping LS 1 $3,000.00 $3,000.00 LS 1 $450.00 $450.00 lS 1 $1,800.00 $1,800.00
10. Grassing SY 25 $10.00 $250.00 SY 25 $26.06 $651.50 SY 25 $13.80 $345.00
Total Base Bid $221,500.00 $2 78,043.50 $210,755.00
10% Contingency $22,150.00 $27,804.35 $21,075.50
1 1 ota• tsase tsro
$243,6$0.00 $305,847 .as $231,830.50 + 10% Contingency
ll. Oeouctive
Alternate -1 .. lS 1 $0.00 ·$45,000.00 LS 1 $0.00 ·564,400.00 lS 1 $0.00 ·$5,000.00
Total Base Bid with $176,500.00 $213,643.50 $205,755.00
Deductive Alternate
10% Contingency $17,650.00 $21,364.35 $20,575.50
Tota l Base Bid wit h
Deductive
Alternate + 1001.. $194,1$0.00 $235,007.85 $226,330.50
Contingency
Harbor Marine Dock Co., Inc.
Unit Qty Unit Cost Extended Cost
Measure
LS 1 $27,564.90 $27,564.90
LS 1 $900.00 $900.00
LS 1 51,800.00 $1,800.00
LS 1 $1,440.00 $1,440.00
LS 1 $1,200.00 $1,200.00
SF 1100 $63 .69 570,059.00
SF 400 $109.11 $43.644 00
SF 800 $10.20 $8,160.00
LS 1 $1,200.00 $1,200.00
SY 25 $6.00 $1$0.00
$156,117 90
$15.611 79
$171,729.69
LS 1 $0.00 -$37,149.97
$118,967 93
$11,896.79
$130,864.72
Unit
Measure
LS
LS
LS
LS
LS
SF
SF
SF
LS
SY
LS
Nat u re Bridges
Qty
1
1
1
1
1
1100
400
800
1
25
1
Unit Cost Ext ended Cost
$4,898.63 $4,898.63
$14,627.89 $14,627.89
$7,249.97 $7,249.97
$3,624.98 $3,624.98
$7,249.97 $7,249 .97
S6S .7S $75,625.00
$148.94 $59,576.00
$22 .32 $17,856.00
$5,241.53 $5,241.53
$122.82 $3,070.50
$199,020.47
$19,902.05
$218,922.52
$0 .00 -$32,700.00
$166,320.4 7
$16,632.05
$182,952 .5 2
AGENDA ITEM# 8A
MAR CH 9, 201 5
City o f Atla nt ic Be ach
Bid 1415·01, M a rsh Pre serves Im p rovements, Phase I
BGCO, Inc. Core Const ruction Co. Farrell Brothers M arine Constru ction, Inc.
Item Two: Unit Qty Unit Cost Extended Cost Unit Qty Unit Cost Extended Cost Unit Qty Unit Cost Extended Cost
Kayak Launch M easure Measure M easure
1. Mobilization LS 1 $30,000.00 $30,000.00 LS 1 $S,538.00 $5,533.00 LS 1 $20,651.00 $20,651.00
2. Erosion Control •
te m p fence, inle t
LS 1 $5,000.00 $5,000.00 LS $2,400.00 $2,400.00 $6,900.00 $6,900.00 protectio n, const. 1 lS 1
entrance, temp
3. Clearing &
LS 1 $7,500.00 $7,500.00 lS 1 $6,955.00 $6,955.00 LS 1 $5,520.00 $5,S20.00 Gru bbing
4. Site Grading LS 1 $2,500.00 $2,500.00 LS 1 $9,320.00 $9,320.00 LS 1 $5,520.00 $5,520.00
5. Ea rthwork Cut/Fill LS 1 S2,SOO.OO $2,500.00 LS 1 $6,636.00 $6,636.00 LS 1 $6,570.00 $6,570.00
6. Wood Boardwalk SF 1400 $75.00 $105,000.00 SF 1400 $42.43 $59,402.00 SF 1400 $81.60 $114,240.00
. Kayakt~anoe
La unch EA 1 $35,000.00 $35,000.00 EA 1 $16,185.00 $16,185.00 EA 1 $54,453.95 $54,4S3.95
8. Concrete 5idewaok, SF 310 $12.50 $3,375.00 SF 310 $6.36 $1,971.60 SF 310 $12.48 $3,368.60 4" Thick
9. Pervi ous Con crete• SF 350 $20.00 $7,000.00 SF 350 $10.05 $3,517.50 SF 350 $26.45 $9,257.50
10. Signage & Striping LS 1 $3,000.00 $3,000.00 lS 1 $4SO .OO $450.00 LS 1 $2,400.00 $2,400.00
ll. Grassing SV 95 $10.00 $950.00 SY 95 $20.60 $1,957.00 SY 95 $13.80 $1,311.00
Total Base Bid $202,325.00 $114,332.10 $230,692.25
10% Co ntingency $20,232.50 $11,433.2 1 $23,069.23
, 1 ota1 .sase .sta
$222,557 .s o $125,765.31 $253,761.48 +10"-4 Continge ncy
Ill· ueouwve
LS 1 $0.00 ·$30,000.00 LS 1 $0.00 ·$1,712.00 LS 1 $0.00 ·$25,000.00 Alt ernate -2 ••
Total Base Bid $172,325.00 $112,620.10 $20S,692.25
1 0% Con tingency $17,232.50 $11,262.01 $20,S69.23
11 otal .sase ISta wttn
De ductive
Alternate + 1 0"-4 $189,557 .so $123,882.11 $226,261.48
Cont ingency
Harbor Marine Dock Co., Inc.
Unit Qty Unit Cost Extended Cost
Measute
LS 1 $24,437.50 $24,437.SO
lS 1 $1,200.00 $1,200.00
lS 1 $1,200.00 $1,200.00
lS 1 $1,200.00 $1,200.00
LS 1 $1,200.00 $1,200.00
SF 1400 $S0.35 $70,490.00
EA 1 $37,303.29 $37,303.29
SF 310 $6.00 $1,860.00
SF 350 $10.20 $3,570.00
LS 1 $1,200.00 $1,200.00
SY 9S $6.00 $570.00
$144,230.79
$14,423.08
$158,653.87
lS 1 $0.00 ·$41,005.40
$103,225.39
$10,322.54
$113,547.~
Unit
M easure
LS
LS
l5
lS
LS
SF
EA
SF
SF
LS
SY
LS
Nature Bridges
Qty Unit Cost Extended Co st
1 SS,287.08 $5,287.08
1 $11,875.41 $11,875.41
1 $7,824.88 $7,824.88
1 $7,824.88 $7,824.88
1 $7,824.88 $7,824 .88
1400 $60.89 S8S,246.00
1 $40,166.99 $40,166.99
310 $36.04 $11,172.40
350 $31.79 $11,126.SO
1 $4,412.60 $4,412.60
95 $51.90 $4,930.50
$197,692.12
$19,769.21
5217,461.33
1 I $0.00 ·SU.70o.oo
$185,992.12
$18,599.21
$204.591.33
AGENDA ITEM# 8A
MARCH 9, 2015
City of Atlantic Beach
Bid 1415-01, Marsh Preserves Improvements, Phase I
BG CO, Inc. Core Construction Co.
Fa rrell Brothers Marine Construct ion, Inc.
Harbor Marine Dock Co., Inc.
Item Three: Unit Qty Unit Cost b t t nded Cost Unit Qty Unit Cost EJctended Cost Unit Qty Unit Cost Extended Cost Unit Qty Unit Cost EJctende d Cost
W. 6th Street
Measure Measure Measure Measure
1. Mobllizat oon lS 1 536,000.00 536,000.00 lS 1 511,320.00 511,320.00 lS 1 523,027.00 523,027.00 lS 1 $31,043.00 531,048.00
2. Erosion Control •
temp fence, intet
lS 1 $5,000.00 55,000.00 l5 1 $3,276.00 $3,276.00 l5 1 56,900.00 $6,900.00 lS 1 $4,680.00 54,680.00 protection, const.
entrance, temp
. ~oearong ..
lS Gru bbing 1 517,500.00 $17,500.00 LS 1 $37,888.00 537,888,00 l5 1 $13,800.00 $13,800.00 lS 1 $4,200.00 54,200.00
4. Site G rading lS 1 57,500.00 $7,500.00 lS 1 $36,864.00 $36,864.00 lS 1 $15,240.00 $15,240.00 LS 1 $5,400.00 $5,400.00
5. Earthwo rk Cut/Fill l5 1 $12,500.00 $12,500.00 lS 1 533,914.00 $33,914.00 LS 1 514,580.00 $14,580.00 L5 1 $6,000.00 $6,000.00
6. Wood Boardwalk SF 400 $75.00 530,000.00 SF 400 $129.00 $51,600.00 SF 400 581.60 $32,640.00 SF 400 $76.55 $30,620.00
7. Wood Overlook SF 400 $150.00 560,000.00 SF 400 $259.20 $103,680.00 SF 400 $156.00 562,400.00 SF 400 5115.73 $46,292.00
8. Graded Ag®att SF 7100 $4.00 528,400.00 SF 7100 $6.50 $46,LSO.OO Sf 7100 53.76 $26,696.00 SF 7100 53.48 524,708.00
9. Concret e 5odewalk,
Sf 1650 511.00 518,150.00 SF 1650 $4,6$ 4" Thick 57,672.50 Sf 1650 53.36 $5,$44.00 SF 1650 56.00 59,900.00
tu. ervoous
Concr~te .. SF 1000 520.00 $20,000.00 SF 1000 510.05 510,050.00 SF 1000 527.33 527,330.00 SF 1000 510.20 510,200.00
11. 5ignage & Striping LS 1 53,000.00 53,000.00 l5 1 5450.00 $450.00 l5 1 $3,000.00 $3,000.00 l5 1 51.200.00 51,200.00
12. Grassing SV 590 $7.00 54,130.00 SY 590 $5.33 $3,144.70 5Y 590 $13.80 $8,142.00 SY 590 $6.00 $3,540.00
13. La ndscaping LS 1 $6,500.00 $6,SOO.OO lS 1 $13,290.00 $13,290.00 LS 1 $14,400.00 $14,400.00 LS 1 $9,807.60 $9,807.60
14. 8' PVC Coated
Chain Link Fence LF 165 $72.00 $11,880.00 LF 165 $66.33 $10,944.45 LF 165 $72.73 $12,000.45 LF 165 566.34 $10,946.10
w/HDPE Slats
Total Base Bid $260,560.00 5370,243.65 5265,699.45 $198,541.70
10% Contingency $26,056.00 $37,024.37 $26,569.95 $19,854.17
I' otao Dase Do a
$286,616.00 + 10% Contingency $407,268.02 $292,269.40 $21J,39S.87
Total: All Base Bids $752.823.50 $838,881.18 $777.861.37 $SU,779.43
+Cont i ngencies
To t al: All Base+
Deductive $670,323.50 $766,157.98 $744,861.37 $46l,808.5l
Alternates+
Contingencies
Harbor Marone wrote an oncorrect total of 5159,/!>7.05 lor Kayak launch (base +10%), whoch created an Incorrect total for the dedUC11Ve . Total difference of Sl,l01.13
Nature Bridges incorrectly a dded the deductive a lternates onstead of subtracting. This created an overall total difference of $97,679.98
Un.it
Measure
lS
LS
LS
LS
LS
SF
SF
SF
SF
SF
LS
5Y
LS
LF
Nature Bridges
Qty Unit Cost Extended Cost
1 $4,809.66 $4,809.66
1 $17,424.29 $17,424.29
1 510,677.44 $10,677.44
1 $14,236.59 $14,236.59
1 517,795.74 $17,795.74
400 5$8.60 523,440.00
400 5146.24 $58,496.00
7100 53.42 $24,282 .00
1650 518.86 $31,119.00
1000 522.39 522,390.00
1 55,146.33 55,146.33
590 $9.17 $5,410.30
1 $15,439.00 $15,439.00
165 $58.30 $9,619.50
$260,285.85
526,025.59
$286,314.44
$722,698.28
S673,858.1J
AGEN DA ITEM# SA
MARCH 9, 2015