105.1-AUTHORITY OF THE ENGINEER: The Engineer will decide all questions which may arise as to the quantity, quality, and acceptability of materials furnished and work performed, and as to the rate of progress of the work; all ques tions which may arise as to the interpretation of the Plans and Specifications; and all questions as to the acceptable fulfillment of the Contract on the part of the Contractor. The decision of the Engineer will be final. The Engineer will have the authority to suspend the work wholly or in part due to the failure of the Contractor to correct conditions unsafe for the employees or the general public, for failure to carry out orders, for such periods as the Engineer may deem necessary due to unsuitable weather, for conditions considered unsuitable for the prosecution of the work, or for any other condition or reason deemed to be in the public interest. All such suspension orders will be directed to the Contractor in writing. The Engineer is not authorized to increase the obligation of the Division to any Contract except as provided. 105.2-PLANS AND WORKING DRAWINGS: Approved Plans will show the location, profile, typical cross section, structures, except as specified, incidental items, and a summary of all items appearing in the Proposal. Any deviations which may be required by the exigencies of the construction will be determined by the Engineer and authorized by the Engineer in writing. The Contractor shall keep one set of approved Plans available on the work at all times. Plans will show such details as are necessary to give a comprehensive idea of the construction contemplated. Any information which may be shown on drawin gs regarding results obtained from test piles or borings will be a record of conditions encountered at the place where such test piles were driven or borings were made, as nearly as these conditions could be interpreted by the Engineer observing the operat ions. The Contractor shall interpret the data in the light of their own experience. The Contractor is not bound to accept or rely on the data shown on the drawings, but may make such additional borings and investigations, including test piles, as the Contractor may desire in order to satisfy themselves concerning the lengths of piles and the conditions governing or entering into the construction of foundations. The Plans will show the foundation depths and dimensions on which the estimate of quantities i s based. These depths and foundation dimensions, however, are subject to such variations as may be necessary to secure a foundation satisfactory to the Engineer, and the right is expressly reserved to increase or diminish the dimensions and depths of the foundations as the Engineer may determine. The Contractor shall submit to the Engineer all stress sheets, shop drawings, erection plans, falsework plans, framework plans, cofferdam plans, bending diagrams for reinforcing steel, or any other supplemental plans or similar data for the Engineers use. Working drawings for steel and timber structures shall consist of shop detail, erection and other working plans, showing details, dimensions, sizes of material, and other information necessary for complete fabrication and erection of the work. The Division will require shop lists for structural steel to be submitted in a format as set forth by the Engineer. Working drawings for concrete structures shall consist of such detail plans as may reasonably be required for the successful prosecution of the work and which are not included in the Plans furnished by the Engineer. These may include plans for falsework, bracing, centering and formwork, masonry layout diagrams, and diagrams for bent reinforcement. The Contra ctor shall furnish the Engineer copies of the working drawing as may be required for approval and for construction purposes and upon completion of the work, reproducible, full-size tracings of the original drawings shall be delivered to the Engineer. The size of the original drawings shall be twenty-two (22) inches by thirty-six (36) inches, including margins, unless otherwise permitted. The working drawings submitted for approval may be reduced. It is expressly understood that the approval by the Engine er of the Contractor's working drawing relates to the requirements for strength and general arrangement, and such approval will not relieve the Contractor from responsibility for omissions, errors in dimensions, shop fits, field connections, etc., for quantity of materials, or from any of their responsibility under the Contract for the successful completion of the work. The Contract price shall include the cost of furnishing all working drawings, and the Contractor will be allowed no extra compensation for such drawings. It is the Contractor's responsibility to determine the exact location of each utility in project areas where these utilities would be interrupted or damaged by performing work. In the event of damage or disruption to utilities which are active and are to remain in service, the Contractor shall immediately notify the responsible official of the organization operating the utility that is interrupted. The Contractor shall assume all costs, charges or claims connected with the interruption and repair of any utility damaged by the Contractor. 105.2.1-Shop Drawings: Shop Drawings shall be defined as those working drawings necessary for the fabrication and inspection of the work as may reasonable be required for the successful prosecution of the work and which are not included in the plans furnished by the Engineer. Any Contractor proposed changes to the contract document shall be submitted to the Division for approval prior to certification of the shop drawings. The Division will prepare and issue all revisions to the contract plans dictated by these approved changes. Shop drawings shall be submitted sufficiently in advance of the start of the work to allow time for distribution by the Engineer without delaying the work. Only certified copies of shop drawings that have been distributed by the Engineer shall be considered approved by the project personnel. Copies of the shop drawings which do not contain the certification stamp and have not been distributed by the Engineer and are used for construction of any part of the work shall be at the Contractor’s risk. Upon completion of the work, reproducible, full-size tracings of the original drawings shall be delivered to the Engineer. The size of the original drawings shall be twenty-two (22) inches x thirty-four (34) inches, including margins, unless otherwise permitted. Shop drawings shall give full detailed dimensions and sizes of component parts of the structure and details of all miscellaneous parts, such as pins, nuts, bol ts, drains, reinforcing, inserts, strands, ducts, etc. Where specific orientation of parts is required, such as the rolling of plates, the direction shall be shown. Shop drawings shall specifically identify the AASHTO material designation for all component parts. All working drawings shall be in same units as those used in the plans. Use of dual (Metric and U.S. Customary) units is not allowed. Shop drawings shall give full detailed dimensions and sizes of component parts of the structure and details of all miscellaneous parts. Design camber for all members shall be shown on the shop drawings. Any time delays encountered due to incomplete or incorrect submittals shall be the Contractor’s responsibility. The time delay shall not be grounds for a claim to extend the contact completion date or a claim for costs incurred by the Contractor, his Subcontractors, or his Suppliers. There are two methods for the approval of Shop Drawings and catalog sheets the “Division Approval Method” and the “Contractor Approval Method”. The item of work shown in the shop drawing shall determine the required Approval Method. Most projects will contain items of work requiring each method. Design Directive 102 (DD -102) latest version at the time of the bid shall be used to determine which method to use for a particular item of work and where to send each required submission. 105.2.1.1-“Division Approval Method”: The Contractor shall be responsible for the submission of all shop drawings and catalog sheets, and shall submit two (2) review copies as shown in DD -102. After the Division has approved the shop drawings the Contractor shall summit nine (9) copies of t he shop drawings to the Engineer for verification and distribution. The review and approval or rejection of Division approved shop drawings will normally require fourteen (14) calendar days after receipt of the drawings. The verification and distributio n of Division approved shop drawings will normally require seven (7) calendar days after receipt of the drawings. 105.2.1.2-“Contractor Approval Shop Method”: The Contractor shall be responsible for the submission of al approved shop drawings and catalog sheets, and shall submit nine (9) copies of all approved shop drawings and catalog sheets to the Engineer for distribution. The Contractor’s Engineer shall be responsible for the preparation, review, and approval of all shop drawings and catalog sheets. Each page/sheet of all shop drawings submittals shall be signed by a Professional Engineer Registered in the State of West Virginia. The approving engineer’s signature block shall be per the following: “I do hereby certify that the details, materials, methods, and dimensions shown on this document meet the requirements for general arrangement and comply with the contract documents provided by the West Virginia Department of Transportation, Division of Highways for the project. This certifica tion by the Contractor in no way shall relieve the Manufacturer, Supplier, Fabricator or Sub -Contractor of their Full Responsibility for the product or service provided.” Name Reg. No. Date Each page/sheet of all catalog sheet submittals shall be signed by a Professional Engineer Registered in the State of West Virginia. The approving engineer’s signature block shall be per the following: “I do hereby certify that this product complies with the contract documents provided by the West Vi rginia Department of Transportation, Division of Highways for the project. This certification by the Contractor in no way shall relieve the Manufacturer, Supplier, Fabricator or Sub -Contractor of their Full Responsibility for the product or service provided.” Name Reg. No. Date The Contractor’s authorize representative may sign and approve catalog sheets when the item on the catalog sheets is identical in every way to the item identified in the approved contract plans, If the item is not identical then the catalog sheets must be signed by a Professional Engineer Registered in the State of West Virginia as stated above. The Contractor’s authorized representative must have the authority to sign legal binding contracts for the Prime Contractor. When the Contractors’ authorized representative signs the certification the following approving signature block shall be used: “I do hereby certify that this product complies with the contract documents provided by the West Virginia Department of Transportation, Division of Highways for the project and is the identical item shown in the approved plans. This certification by the Contractor in no way shall relieve the Manufacturer, Supplier, Fabricator or Sub -Contractor of their Full Responsibility for the product or service provided.” Name Reg. No. Date All nine (9) copies of each copy of each page/sheet shall be signed by the same engineer and shall contain the same date. Each revision to individual page/sheet shall be considered a new submittal and shall require nine (9) certified copies. The Division will verify the above requirements are met prior to distribution. The Division shall return all nine (9) sets on any submittal which does not comply with the requirements of this Special Provision. The verification and distribution or rejection of Contractor approved shop drawings will normally require seven (7) calendar days after receipt of the drawings. Additional certifications and/or slightly different wording of the above two certification may be used if approval is given by the Legal Division. This approval must be obtained prior to any submission of contractor approved shop drawings. This approval may take up to thirty (30) days to be obtained. If this approval is obtained, a copy of the approval letter must be submitted with the first submission of shop drawings for distribution. The Division shall reserve the right to review any submission of shop drawings or catalog sheets. This review shall not delay the contractor in the construction project or delay the distribution of the approved shop drawings or catalog sheets. 105.3-CONFORMITY WITH PLANS AND SPECIFICATIONS: All work performed and all materials f urnished shall be in reasonably close conformity with the lines, grades, cross sections, dimensions and material requirements, including tolerances, shown on the Plans or indicated in the Specifications. Should the Engineer determine the materials, or the finished product do not conform to the Specifications or the Plans, the Engineer will then make a determination if the work will be accepted and remain in place in accordance with 106.3.1 and 106.7. In this event, the Engineer will document the basis of acceptance by contract modification which will provide for an adjusted payment. All nonconforming material or construction judged to be inadequate for the use intended shall be either reworked or removed and replaced at no expense to the Division. The adjusted payment shall fall into one of two categories:
105.10 Authority and Duties of The Inspector:
Inspectors employed by the Division will be authorized to inspect all work done and materials furnished. Such insp ection may extend to all or any part of the work and to the preparation, fabrication or manufacture of the materials to be used. The Inspector is not authorized to alter or waive the provisions of the Contract. The Inspector is authorized to call the attention of the Contractor to any failure of the work or materials to conform to the Specifications and Contract. The Inspector is authorized to reject materials which do not meet specification requirements or suspend the portion of the work involved until any question at issue can be referred to the Project Engineer or Project Supervisor. The Inspector is not authorized to issue instructions contrary to the Plans and Specifications. The Inspector shall not act as foreman or perform other duties for the Contractor, nor interfere with the management of the work by the latter.
105.11 Inspection of Work and Materials:
All materials and each part or detail of the work shall be subject to inspection by the Engineer. The Engineer or a representative shall be allowed access to all parts of the work and shall be furnished with such information and assistance by the Contractor as is required to make a complete and detailed inspection. To facilitate the inspection of materials, all delivery tickets shall contain as a minimum the information required in MP 700.00.01. At the Engineer's request, the Contractor, at any time before acceptance of the work, shall remove or uncover such portions of the finished work as may be directed. After examination, the Contractor shall restore said portions of the work to the standard required by the Specifications. Should the work thus exposed or examined prove acceptable, the uncovering, or remov ing, and the replacing of the covering or making good of the parts removed will be paid for as extra work; but should the work so exposed or examined prove unacceptable, the uncovering, or removing, and the replacing of the covering or making good of the parts removed shall be at the Contractor's expense. Any work done or materials used without supervision or inspection by an authorized Division representative may be ordered removed and replaced at the Contractor's expense. Failure to reject any defective material or work shall not in any way prevent later rejection when such defects are discovered, nor obligate the Division to final acceptance. When any unit of government or political subdivision or any railroad corporation is to pay a portion of the cost of the work covered by this Contract, its respective representatives shall have the right to inspect the work. Such inspection shall in no sense make any unit of government or political subdivision or any railroad corporation a party to this Contract, a nd shall in no way interfere with the rights of either party hereunder. No work shall be done at night, Saturdays, Sundays, or Holidays without documented prior approval of the Engineer.
105.12 Removal of Unacceptable and Unauthorized Work:
Except as provided in 105.3, all work which does not conform to the requirements of the Contract will be considered as unacceptable work. Unaccepted work, whether the result of poor workmans hip, use of defective materials, damage through carelessness or any other cause, found to exist prior to the final acceptance of the work, shall be removed immediately and replaced in an acceptable manner. Unacceptable material shall be removed from the job site. No work shall be done without lines and grades having been given or approved by the Engineer. Work done contrary to the instructions of the Engineer, work done beyond the lines shown on the Plans, or as given, except as specified, or any extra w ork done without authority, will be considered as unauthorized and will not be paid for under the provisions of the Contract. Work so done may be ordered removed or replaced at the Contractor's expense. Upon failure on the part of the Contractor to compl y promptly with any order of the Engineer, made under the provisions of this Subsection, the Engineer will have authority to cause unacceptable work to be remedied or removed and replaced and unauthorized work to be removed, and to deduct the costs from any monies due or to become due the Contractor.
105.13 Load Restrictions:
The Contractor shall comply with all legal load restrictions in the hauling of materials on public roads. A special permit will not relieve the Contractor of liability for damage which may result from the moving of equipment. The operation of equipment of such weight or so loaded as to cause damage to structures or the roadway or to any other type of construction will not be permitted . Hauling of materials over the base course or surface course under construction shall be limited as directed. No loads will be permitted on a concrete pavement, base or structure before the expiration of the curing period. In no case shall legal load limits be exceeded unless permitted in writing. The Contractor shall be responsible for all damage done by their own equipment.
105.14 Maintenance During Construction:
The Contractor shall maintain the work during construction and until the project is accepted except as otherwise provided in 105.16.1. This maintenance shall constitute continuous and effective work prosecuted day by day, with adequate equipment and forces to the end that the roadway and structures are kept in satisfactory condition at all times. In the case of a Contract for the placing of a course upon a course or subgrade previously constructed, the Contractor shall maintain the previous course or subgrade during all construction operations. All cost of maintenance work during construction and before the project is accepted shall be included in the unit prices bid on the various pay item s, and the Contractor will not be paid an additional amount for such work except as otherwise provided in 104.5.
105.15 Failure To Maintain Roadway Or Structure:
If the Contractor, at any time, fails to comply with the provisions of 105.14, the Engineer will immediately notify the Contractor of such non-compliance. If the Contractor fails to remedy unsatisfactory maintenance within 24 hours after receipt of such notice, the Engineer may immediately proceed to maintain the project, and the entire cost of maintenance will be deducted from monies due or to become due the Contractor on their Contract.
105.16 Acceptance:
105.16.1 Partial Acceptance: If at any time during the prosecution of the project, the
Contractor completes a unit or portion of the project, such as a structure, an interchange, or a section of road or pavement, the Contractor may request the Engineer to make final inspection of that unit. If the Engineer finds upon inspection that the unit has been completed in compliance with the Contract, the Engineer may accept that unit as being completed and the Contractor may be relieved of further responsibility for that unit. Such partial acceptance shall in no way void or alter any of the terms of the Contract.
105.16.2 Final Acceptance: After the Contractor completes all specified work
satisfactorily and execut es and delivers all required documents, certificates, and proofs of compliance, the Contractor shall provide written notice of completion to the Engineer. If the Engineer agrees the Project is substantially complete they will notify the Contractor and wil l conduct a final inspection within thirty (30) calendar days. If the Engineer determines that all construction and other contractual requirements provided for and contemplated by the Contract are satisfactorily completed, that inspection will constitute the final inspection. If the Engineer determines any work, in whole in part, is unsatisfactory, the Engineer will give the Contractor a punch list for correction in writing, within fifteen (15) calendar days after inspection. The Contractor shall immediately comply with and execute such instructions. The Contractor shall supply to the Engineer all material certifications, all documents necessary for project finalization, and agree to final quantities within ninety (90) calendar days of punch list notice. If the Contractor fails to give notice of disagreement to t he Engineer about any issue within ninety ( 90) calendar days of punch list notice, including the reason for dispute and justification, the final payment will be based on the Engineer’s list of final quantities. If the Contractor fails to provide material certification, the Division may deduct cost of material from the project. The Contractor shall complete all remaining punch list work within 135 calendar days of punch list notice. If the Engineer determines that the punch list is incomplete, the Division may withhold all payments on any and all Contracts. Upon timely correction of the work, another inspection will be made which will constitute the final inspection provided the Engineer determines that the work has been satisfactorily completed. The Engineer will make the final acceptance and notify the Contractor in writing of acceptance. Final acceptance will be the date the Contract Completion Report is fully executed by the Division.
105.16.2 1-Punch List: The punch list will identify and include, but not be limited to,
any item of work that need corrected before Final Acceptance; all necessary material certifications; any unsigned change orders; any applicable certified payrolls; all certification of subcontractor payment; any applicable Proof of Payments needed for B&O tax; and any other item needed for finalization.
105.17 Claims for Adjustment and Disputes:
If additional compensation is considered due for work or material not covered in the Contract, written notification of the intent to make a claim under Subsection 104.9, shall be given to the Engineer before beginning or continuing the affected work. The Engineer will respond as described under Subsection 104.9 following notification. The Contractor shall provide necessary cooperation and information to the Engineer during the period of notification, review, and evaluation to provide possible resolution of the Contract question and avoid, if possible, further claim process actions. If notification is not given, or the Contractor does not afford the Engineer proper facilities for keeping strict account of actual costs, the Contractor waives any claim for additional compensation. Notice by the Contractor, and the fact that the Engineer has kept account of the costs shall not be construed as substantiating the validity of the claim. An equitable adjustment will be made to the Contract if the claim is found to have merit.
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