FLOOD00844

• County: Statewide
• Title: Supplemental Specifications to the 1986 Standard Specifications for Road and Bridge Construction
• Date: 9/1/1989
• Prepared For: State of Colorado
• Prepared By: State of Colorado Department of Highways
• Floodplain - Doc Type: Educational/Technical/Reference Information

no contract unit prices exist. The Engineer
will determine the work to be classed as
special maintenance.

104.05 Rights in and Use of Materials
Found on the Work. The Engineer may authorize
the Contractor's use of materials found in the
excavation for completing pay items other than
excavation. Payment will be made for both the
excavation of such materials at the corresponding
contract unit price, and for the pay item for which the
excavated material is used. The Contractor shall
replace the removed material with acceptable
material at no additional cost to the Division. The
Division will not charge the Contractor royalty or
additional cost of select material for the removed
material. The Contractor shall not excavate or
remove any material from within the roadway
which is not within the grading limits, as indicated
by the slope and grade lines, without written
authorization from the Engineer.
Unless otherwise provided, the material from
structures designated for removal and not to be
salvaged may be used temporarily by the Contractor
in the erection of the new structure.

104.06 Final Cleaning Up. Before final
acceptance, the highway, material pits, and all
ground occupied by the Contractor in connection
with the project shall be cleaned of all rubbish,
excess materials, temporary structures, and equip-
ment; and all parts of the work shall be left in an
acceptable condition. The cost of final cleanup will
not be paid for separately but shall be included in the
work.

SECTION 105
CONTROL OF WORK

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105.01 Authority of the Engineer. The
Engineer will decide all questions regarding the
'Quality and acceptability of materials furnished,
,
work performed, and the rate of progress of the work;
all interpretation of the plans and specifications;
and the acceptable fulfillment of the Contract.
The Engineer will, in writing, suspend the work,
wholly orin part when the Contractor fails to correct
conditions unsafe for the workmen or the general
public; for failure to carry out Contract provisions;
for failure to carry out orders; for periods of un-
suitable weather: for conditions unsuitable for the
prosecution of the work, or for any other condition or
reason determined to be in the public interest.

105.02 Plans and Shop Drawings. The
Division's plans will show details of all structures,
lines, grades, typical cross sections of the roadway,
location and design of all structures and a summary
of items appearing on the proposal. Only general

features will be shown for steel and prestressed
concrete bridges.
The plans shall be supplemented by shop draw-
ings as necessary to adequately control the work.
Shop drawings may consist of drawings, diagrams,
illustrations, schedules, calculations, and other data
prepared by the Contractor, subcontractor, manufac-
turer, supplier, or distributor, which will illustrate
how specific portions of the work shall be fabricated
and/or installed in accordance with the Contract.
Shop drawings are not part of the Contract
documents.
Six sets of shop drawings shall be submitted to the
Engineer. One additional set shall be submitted for
railroad separation structures. After checking, two
sets will be returned to the Contractor; one for his use
and the other for the fabricator or supplier's use.
Shop drawings returned to the Contractor will be
stamped to indicate the following:
(1) Approved, No exception taken.
(2) Approved. Revise as noted.
(3) Not approved. Resubmit.
If shop drawings are returned for reVISion,
revisions shall be made and they shall be resub-
mitted by the Contractor.
The time required for the Division's approval of
each submittal will not exceed four weeks after shop
drawings are received by the Engineer.
If the Contractor's controlling operations are de-
layed or interefered with by reason of the Division's
failure to return shop drawings within the specified
four weeks time, an extension of time commensurate
with the delay in completion of the work thus caused
will be granted as provided in subsection 108.06.
All shop drawings shall be 34 inches long and 22
inches wide overall. There shall be a two inch margin
on the left side of the sheet and a one-half inch
margin on the other three sides. A blank space, six
inches by three inches, shall be left near the lower
right-hand corner for an approval stamp.
Where design notes or catalogue cuts are required,
they may be submitted on 8% in. x 11 in. sheets in lieu
of the size mentioned above.
There shall be a title block in the lower right-hand
corner of each sheet. The title block shall show the
project number, structure number, the location of the
structure, and the contents of the sheet.
Any work performed on the project, regarding
work requiring shop drawings, will not be accepted
until after the shop drawings have been approved
and the work is in conformance with the drawings
and the provisions of the Contract.
Approval of the shop drawings shall not relieve the
Contractor of the obligation to meet all requirements
of the Contract and shall not relieve the Contractor
of the responsibility for the correctness of the shop
drawings. Change to the approved shop drawings
requires reapproval. Upon completion of the work,
the Contractor shall deliver to the Engineer one set of
the approved corrected shop drawings.

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