Bituminous Price Adjustment Procedures

Report
Diesel Fuel
Price Adjustment
Special Provision
Summary of New Revisions
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Categories
• Special Provisions prior to 2/10:
– Category A – Category B Courses
– Category C Shoulders
– Category D Shoulders
– Category E -
Earthwork
Subbase and Aggregate Base
Flexible Bases, Pavements, &
Rigid Bases, Pavements, &
Structures
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Categories
• New Revisions:
– Category A split into:
• Small Excavation - 50,000 to 1,000,000 CY
• Large Excavation - > 1,000,000 CY
– Flexible Base Replacement (316), Stone
Matrix Asphalt (419), & Manual Bituminous
Patching (450) added to Category C
– Concrete Pavement Patching (516) added to
Category D
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Categories
• New Revisions:
– ATPB (360) & CTPB (303) moved from
Categories C & D (respectively) to Category B
– Milling (491 & 492) added as new Category F
– *Notes added to Categories B, C, & D to:
• Exclude ineligible work items
• Explain how adjustment will be computed
when work is measured & paid for under
varying units of measure (e.g. on a “Material
Used Basis” or on an “Area Basis”).
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Categories
• Excluded Work Items:
– Presplit Blasting items associated with
Section 203 (Category A)
– Cleaning Existing Ditches item associated
with Section 204 (Category A)
– Shoulder Backfill items associated with
Sections 654 & 656 (Category C)
– Patching Joint, New Pavement Joint, &
Subbase Material for Concrete Pavement
Patching items associated with Section 516
(Category D)
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Categories
• Items Paid on Material Used Basis:
– “Coarse Aggregate” and “Bituminous
Material” items associated with ColdRecycled Base Course (Sections 341 & 342)
– “Coarse Aggregate for . . .” and “Bituminous
Material for . . .” items associated with FB-1
Wearing & Binder, Seal Coats, & Surface
Treatments (Sections 439, 440, 470, 471,
480, & 481)
• Adjustment will be computed based on the “Coarse
Aggregate” / “Coarse Aggregate for . . .” item
quantity only.
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Categories
• Items Paid on an Area Basis Where
Depth is Not Indicated in Item
Description:
– Seal Coats and Surface Treatments (Sections
470, 471, 480, & 481)
• A depth equal to the maximum allowable size
of the type of aggregate used, as specified in
Section 703.2, Table C, will be assumed.
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Fuel Usage Factors
• Category A
– Small Excavation: 0.34 gal/CY
– Large Excavation: 0.25 gal/CY
• Category B
– Increased from 0.62 to 0.71 gal/Ton
• Category C
– Reduced from 2.98 to 2.00 gal/Ton
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Fuel Usage Factors
• Category D
– Increased from 0.98 to 1.77 gal/CY
• Category E
– Reduced from 8.00 to 4.00 gal/$1000 of
work performed
• Category F
– Established at 1.15 gal/CY
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Conversion Factors
• Category B (CY -> Tons)
– New CF established at 3,240 lbs./CY
• Category C (SY -> Tons)
– Reduced from 120 to 110 lbs / inch of depth
/ SY
• Category F (SY -> CY)
– Established 2 inches as average depth for
variable depth milling (Sect. 491).
– Established 1 inch as average depth for
profile milling (Sect. 492).
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Category E Structures
• Consider all work identified on
S-drawing / BPAA-drawing
– Lump sum item (8xxx-xxxx) with one or
more associated items; or
– Rehab work tabbed as one or more separate
contract items
• Exclude:
–
–
–
–
Fabricated Structural Steel
Prestressed Concrete Bridge Beams
Bearings & Bearing Pads
Design-related work
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Category E Structures
• Include:
– Items on S-drawing or BPAA-drawing
tabbed as “Roadway Items”; and
– Removal, Painting & Containment, and
Causeways (whether or not tabbed on Sdrawing or BPAA-drawing).
• Value of all applicable Structure
work for the project must exceed
$1,000,000.
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Category E - Example 1
• A project includes the following contract items:
Item: 8600-0007
Description: RETAINING WALL, AS DESIGNED, S-25499
Item: 9070-0050
Description:
ZONE PAINTING EXISTING STRUCTURAL
STEEL USING ORGANIC ZINC COATING
Item: 9075-0001
Description: CONTAINMENT
Item Type:
Contract Item
Unit Price:
$2,769,000.00
Item Type:
Contract Item
Unit Price:
$100,000.00
Item Type:
Contract Item
Unit Price:
$35,000.00
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Category E - Example 1
• Item 8600-0007 has the following Component
Item Schedule:
Seq
Item
Description
UoM
Quantity
Unit Price
Total
10
8600-0007 CLASS 3 EXCAVATION
CY
376.000
$200.02
$75,207.52
20
8600-0007 PREFABRICATED BASE DRAIN
LF
1210.249
$10.20
$12,344.54
30
8600-0007 CLASS AA CEMENT CONCRETE
CY
550.000
$499.00
$274,450.00
40
8600-0007 LEAN CEMENT CONCRETE
CY
.000
$0.00
$0.00
50
8600-0007 SELECTED BORROW EXCAVATION, STRUCTURE BACKFILL
CY
3620.000
$50.00
$181,000.00
60
8600-0007 36" DIAMETER DRILLED CAISSONS, SHAFT SECTION
LF
3667.000
$130.00
$476,710.00
70
8600-0007 30" DIAMETER ROCK SOCKETS
LF
237.000
$240.00
$56,880.00
80
8600-0007 FABRICATED STRUCTURAL STEEL
LB
727056.000
$1.20
$872,467.20
90
8600-0007 WOOD LAGGING
SF
9379.000
$11.00
$103,169.00
100
8600-0007 ROCK ANCHORS
EACH
79.000 $9,073.06
$716,771.74
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Category E - Example 1
• The value of all Structure work for the project is
computed as follows:
–
–
–
–
Retaining Wall (LS)
$2,769,000.00
Fabricated Structural Steel
($ 872,467.20)
Painting Existing Structural Steel $ 100,000.00
Containment
$
35,000.00
– Total Value
$2,031,532.80
• The Total Value of all Structure work exceeds
$1,000,000
– Payments made under the above items, excluding the
Fab Steel component item, are subject to price
adjustment under Category E.
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Payment / Rebate
• Price Adjustments to be computed
on a quarterly basis.
– Initial adjustment quarter to begin as of the
month/year when the first item of
applicable work is performed.
– New adjustment quarters to begin every 3
months thereafter.
• Quarterly price adjustments
amounting to less than $1,000 will
be disregarded.
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Payment / Rebate
• Example:
– Consider a project that includes items for
Class 1 Excavation, Milling, and Superpave
HMA Wearing Course.
– If Class 1 Excavation operation is the first of
these items to be initiated and work begins
in August 2012:
• Initial Adjustment Quarter: August thru October
2012
• New Adjustment Quarters would begin in
November 2012, February 2013, May 2013, etc.
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Implementation
• Revised specification has been
approved by FHWA and is to be
included in all projects let after
February 25, 2010.
• A revised Excel spreadsheet has
been provided by BoCM.
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Thank You
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Questions
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