Engineers Opinion of Probable Construction CostEngineers Opinion of Probable Construction Cost
Kalispell City Airport
Option 1 - Improvements
April 7, 2010
ITEM #
DESCRIPTION
[UNITS
QTY
UNIT PRICE TOTAL
Overlay 2" on Runway 13-31
Mobilization
LS
1
$15,200.00
$15,200,00
Mill Existing Asphalt Pavement - 2" Depth
CY
1,333
$40.00
$53,320,00
Crack Sealing
LF
10,000
$1.50
$15,000.00
Bituminous Tack Coat
GAL
1,440
$2.50
$3,600.00
Bituminous Surface Course @ 2"
TON
2,700
$40.00
$108,000.00
Bituminous Material (PG 58-28) @ 6.5%
TON
176
$700.00
$123,200.00
18% Engineering
LS
1
$54,600.00
$54,600.00
10% Contingency
LS
1
$30,300.00
$30,300.00
Total 2" Overlay on Runwa 13-31
$403,200.00
Remark Runway 13-31
Mobilization
LS
1
$600.00
$600.00
Runway, 1st Application @'/2-Rate w/o Glass Beads
SF
3,600
$1.75
$6,300.00
Runway, Final Application P. Full -Rate w/ Type I Glass Beads
SF
3,600
$1.75
$6,300.00
18% Engineering
LS
1
$2,300.00
$2,300.00
10% Contingency
LS
1
$1,300.00
$1,300.00
Total Remarking on Runway 13-311
1
$16,800.00
Repair Drainage Culverts on Runway 13-31
Mobilization
LS
1
$1,500.00
$1,500.05
Replace Drainage Culvert Beneath Runway
LF
400
$75.00
$30,000.00
18% Engineering
LS
1
$5,400.00
$5,400.00
10% Contingency
LS
1
$3,000.00
$3,000.00
Total Culvert Replacement on Runway 13-31
$39,900.00
Install New Lighting System on Runway 13-31
Mobilization
LS
1
$11,300.00
$11,300.00
New Runway Lighting System
LS
1
$225,000.00
$225,000.00
18% Engineering
LS
1
$40,500.00
$40,500.00
10% Contingency
LS
1
$22,500.00
$22,500.00
Total Culvert Replacement on Runway 13-31
$299,300.00
TOTAL RUNWAY IMPROVEMENTS
$759,200.00
ITEM #
DESCRIPTION
UNITS
QTY
UNIT PRICE TOTAL
Widen Existing Taxiways to 25' and Overlay Existing Taxiways 2"
Mobilization (Cannot Exceed 5% of Bid Schedule)
LS
1
$14,200.00
$14,200.00
Mill Existing Asphalt Pavement - 2" Depth
CY
860
$40.00
$34,400.00
Earthwork
CY
1,100
$15.00
$16,500.00
Crushed Aggregate Base Course (8" Depth)
CY
730
$36.00
$26,280.00
Crack Sealing
LF
7,500
$1.50
$11,250,00
Bituminous Surface Course @ 2"
TON
2,200
$40.00
$88,000.00
Bituminous Material (PG 58-28) @ 6.5%
TON
143
$700.00
$100,100.00
Bituminous Prime Coat
GAL
1,144
$2.50
$2,860.00
Bituminous Tack Coat
GAL
950
$2.50
$2,375.00
Seeding and Fertilizing
LS
1.0
$1,500.00
$1,500.00
18% Engineering
LS
1
$51,000.00
$51,000.00
10% Contingency
LS
1
$28,300.00
$28,300.00
Total Widening and Overlay of Taxiways
$376,800.00
CADocuments and SettingsAeistikoTocal Settings\Temporary Internet Piles\Content.0 8W\OFAOJW\Option 1 Estimate 04-7-10 (2)
Engineers Opinion of Probable Construction Cost
Kalispell City Airport
Option 1 - Improvements
April 7, 2010
ITEM #
DESCRIPTION
UNITS
QTY
UNIT PRICE TOTAL
Remark Taxiways
Mobilization
LS
1
$400.00
$400.00
Taxiways, Ist Application @ %2-Rate w/o Glass Beads
SF
2,280
$1.75
$3,990.00
Taxiways, Final Application @ Full -Rate w/ Type I Glass Beads
SF
2,280
$1.75
$3,990.00
18% Engineering
LS
1
$1,400.00
$1,400.00
10% Contingency
LS
1
$800.00
$800.00
Total Remarking on Runway 13-31
$10,600.00
TOTAL TAXIWAY IMPROVEMENTS
$387,400.00
ITEM #
DESCRIPTION
UNITS
QTY
UNIT PRICE TOTAL
Crack Seal and Fog Seal Taxilanes and Apron
Mobilization (Cannot Exceed 5% of Bid Schedule)
LS
1
$1,800.00
$1,800.00
Crack Sealing
LF
10,000
$1.50
$15,000.00
Bituminous Fog Seal
TON
25
$800.00
$20,000.00
18% Engineering
LS
1
$6,300.00
$6,300.00
10% Contingency
LS
1
$3,500.00
$3,500.00
Total Crack Sealing and Fog Sealing for Taxilanes and ApronApronj
$46,600.00
Remark Taxilanes and Apron
Mobilization (Cannot Exceed 5% of Bid Schedule)
LS
1
$500.00
$500.00
Taxiway & Apron Painting, 1st Application @'/,Rate w/o Glass Beads
SF
3,000
$1.50
$4,500.00
Taxiway & Apron Painting, Final Application @ Full -Rate w/ Type I Glass
Beads
SF
3,000
$1.50
$4,500.00
Coal Tar Pitch Emulsion Seal Coat, w/o Aggregate
GAL
200
$35.00
$7,000.00
18% Engineering
LS
1
$2,100.00
$2,100.00
10% Contingency
LS
1
$1,200.00
$1,200.00
Total Crack Sealing and Fog Sealing for Taxilanes and Apron
$19,300.00
TOTAL TAXILANE & APRON MAINTENANCE
$65,900.00
ITEM #
DESCRIPTION
UNITS
QTY
UNIT PRICE TOTAL
Fencing Improvements
Mobilization
LS
1
$2,300.00
$2,300.00
Install 8' High Security Fencing
LF
2,100 `i
$20.00
$42,000.00
Install Man Gate
EA
2
$700.00
$1,400.00
Install Vehicle Gate
EA
1
$1,800.00
$1,800.00
18% Engineering
LS
1
$8,100.00
$8,100.00
10% Contingency
LS
1
$4,500.001
$4,500.00
Total Fencing Improvements
$60,100.00
TOTAL OF ALL IMPROVEMENTS
$1,272,600.00
CADocuments and SeuingsTeistiko\Local Settings\Temporary Internet FileslContent.O"Ra@*\(iFgt2JVNOpGon 1 Estimate 04-7-10 (2)