ESBD_568351_1792091726845_SOL_EXH_F.8_SOW.pdf

1.01 Services to Include:

1. See Contract Drawings for complete understanding of demolition and construction scope. This list is generic in nature for major items and intended only to give an overview of general project scope.

2. Removal of all old asphalt and asphalt patch-materials; described as �Remove and Replace Asphalt�, as marked in Red on the �Weatherford Parking Lot marked for Remove and Replace Asphalt� plan, included in this Invitation for Bid, to a natural and substantial base, compacted to (+/-) 98%. Testing of and for the proper base materials will be tested and confirmed by the Contractor of Award.

3. Install, and Heavy Roll, to a minimum of 2.5� thick, at final depth; Asphalt Mix as described in these documents, at all areas described as; �Remove and Replace Asphalt�.

4. Remove all Wheel Stops for paving, then Paint and Reset all Wheel Stops after the Asphalt paving.

5. Propose Labor and Material to Cut-Out all soft, or bad asphalt areas and/or Potholes, in the Work Area shown on the �Weatherford Parking Lot marked for Remove and Replace Asphalt� plan, as: �Remove and Replace Asphalt�, marked in Red.

6. Fill and Compact all Cut-Out areas; using the proper asphalt paving Base; compacted to 98%.

7. Professionally and completely; �Mill� all existing Asphalt surfaces, removing to a minimum depth of 2.5�, sweep and / or blow all loose material from the work area, and remove all loose materials from project site

8. Install all new Asphalt to a finished depth of 2.5� minimum, per the Asphalt and Paving Specifications, included in this Bid.

9. Properly Stripe the entire Parking Lot as detailed on the �Weatherford Parking Lot marked for Remove and

Replace Asphalt� plan.

10. Identify all H/C Parking areas with proper blue Paint and H/C Signs per code.

11. Stripe the Fire Lanes in Red.

12. Plan all preparation and Paving and Striping work to always allow full and safe access to and around the building. Contractors are to plan for �Off Hours� work.

13. Contractor of Award will present their intended work phasing plan for DPS approval.

Provide turnkey project as indicated on the drawings and as required for complete project

1.02 QUALITY CONTROL

1. Contractor is responsible for properly disposing of all trash, or construction debris associated with this project. Removal shall not utilize TXDPS dumpster or equipment unless authorized by TXDPS.

2. TXDPS will identify an exterior staging area / entry for use by the contractor. This temporary storage must be maintained in a neat orderly manner and restored to original condition upon completion.

3. Any container used as part of this contract is subject to inspection upon being located on TXDPS property.

4. Contractor shall efficiently schedule all work to ensure work will be done in as few calendar days as possible for optimum installation to meet the manufacturer�s warranty requirements. All work shall be continuous to ensure the facility impact is minimal with limited disruptions. Every effort shall be made to eliminate down time and get the TXDPS operations back in service as quickly and safely as possible. The exact dates will be coordinated once the bid award is made.

SECTION 01 11 00 � SUMMARY OF WORK

SECTION 1.0 GENERAL

The Texas Department of Public Safety (TXDPS) is requesting Bid Solicitations for the Asphalt Parking Lot Upgrade and Restriping at the DPS location of the Weatherford Highway Patrol and Driver License Office. Projject will be to Remove and Repplace and Strippe Asphp alt. The entire Parking Lot will �milledbe �milled� across� across all existing Asphalall existing Asphalt surfaces, to t surfaces, to aa minimminimumum off (mof (minus)inus) 22 ��,, prepped to receive new Asphalt Paving, at a minimum finished depth of 2.5�, and receive all new Striping. See the attached , Drawings and Specifications for more information.

Exhibit F.9

5. All work will be performed by qualified craft persons with a minimum of (3) three years of experience in the field. It shall be the contractor�s responsibility to provide only skilled qualified workers for this project.

6. The new work shall comply with the state and local codes and ordinances.

7. Attached contract drawings may include other trade work for reference and coordination.

1.03 PERFORMANCE REQUIREMENTS

1. The Work requirements of the Contract are summarized by reference to the Bidding Requirements, the

Contract forms, the Conditions of the Contract, the Specification, the Drawings, and Addenda and Contract Modifications, including, but not limited to, the printed matter referenced in these requirements. It is recognized that the Work is affected or influenced by governing regulations, natural phenomenon (including weather conditions), unforeseen conditions uncovered by the Work, and other forces outside of the Contract Documents.

2. All work shall be considered new unless otherwise indicated.

3. All workmanship and materials shall be of the best construction practice. Should a conflict arise between the specification requirements and those of the referenced publications, the better quality or more stringent requirement will prevail. Specification requirements that exceed the minimum requirements of the manufacturer shall be compiled with by the Contractor.

4. The Contractor shall check and verify all dimensions, notes, conditions in the installation area on site before any construction work is started. All discrepancies shall be reported to TXDPS in writing. No extra charge of compensation will be allowed on account of any difference between actual measurements and measurements or dimensions supplied by TXDPS, either verbally or in written form.

5. The Contractor shall assume full responsibility for the accuracy, fit and stability of all parts of the work.

6. All labor, materials and installations must comply with the codes, rules and regulations of local, state and federal authorities having jurisdiction. Any discrepancy which exists between the requirements by the plans, specifications, said codes, rules and regulations, shall be immediately brought to the attention of TXDPS Facilities Department, in writing for resolution.

7. Applicable publications: Publications listed herein form a part of this Specification to the extent referenced and are indicated in the text by basic designation only. Applicable publications referenced shall be those that were issued and in use at the time of the Bid Submission.

8. The Contractor shall provide all necessary protection of existing work and newly added work.

9. The Contractor shall be responsible for adequately bracing and protecting all work during construction against damage, breakage, collapse, distortion and misalignment according to applicable codes and standards.

10. Working hours will be between 7:00 am and 5:00 pm during the week and as approved during the weekend if necessary. TXDPS needs to be clean and ready for work as soon as work is complete. If additional time is necessary for the specified products, schedule must be coordinated with TXDPS before any work begins.

11. The Contractor shall repair and restore to its original condition all work and items damaged as a result of building operations and shall leave the work completed to the true intent of the drawings and specifications and to the satisfaction of TXDPS.

12. Any disturbance or damage to the existing building, site or utilities resulting from either directly or indirectly from the building operations shall be promptly repaired, restored or replaced to the satisfaction of TXDPS at no additional cost to TXDPS.

13. All materials and construction to be incorporated in the work shall be in strict accordance with the latest editions of IBC and shall conform to the standards and recommendations of the various trade institutes where applicable.

14. The Contractor shall coordinate the work of any and all Sub-Contractors and coordinate with TXDPS on portions of the work done by TXDPS employees or sub-contractors.

15. Manufacturer's Instructions:

a. Require compliance with instructions in full detail, including each step in sequence. Do not omit preparatory steps or installation procedures unless specifically modified or exempted by the SOW.

b. Should instruction conflict with Contract Documents, request clarification from TXDPS Contact before proceeding.

16. Manufacturer's Certificates:

a. When required in individual specifications section, submit manufacturer's certificate, in duplicate, certifying that products meet or exceed specified requirements, executed by responsible officer.

1.04 PROJECT CONDITIONS

1. The building will be occupied and in use during construction, take necessary precautions to create as little disturbance or disruption to the building and its occupants as possible during work hours.

2. Supply, install, and maintain barriers, protection, warning lines, lighting, and personnel required to segregate the work area(s) from pedestrian or vehicular traffic, as well as to prevent damage to the building, its occupants, and the surrounding landscaped and paved areas. The Contractor shall observe all applicable OSHA requirements.

3. Schedule and execute work without exposing the building interior to the effects of inclement weather.

Protect the building and its occupants against such risks and repair/replace work related damage to TXDPS�s satisfaction.

1.05 PRECONSTRUCTION CONFERENCE

1. A preconstruction conference may be held with TXDPS Staff as required, Contractor, and involved trades to discuss all aspects of the project. The Contractor's foreman or field representative will attend this conference.

2. TXDPS shall reserve the right to require an alternate superintendent and/or foreman.

3. Delivery of materials and commencement of construction shall not proceed until the preconstruction conference is held unless authorized by the TXDPS Contract Monitor.

4. Provide a line-item breakdown of construction labor and materials costs for each Specification Section included in these Contract Documents.

1.06 EMERGENCY RESPONSE

1. The Contractor shall provide TXDPS with after-hours (24 hour) emergency telephone numbers of the

Contractor�s superintendent and foreman.

2. The Contractor must respond to emergency situations or calls within two (2) hours.

1.07 SUBMITTALS

1. Provide:

a. Manufacturer�s technical data.

b. Application or installation instructions.

c. Substitution Request Form, if necessary.

2. Provide schedule of installation as part of this requirement.

3. Provide samples and manufacturer�s literature for all products used on this project.

4. Provide certificates signed by the manufacturer certifying that installers comply with specified requirements.

5. All bidders shall submit information of not less than three (3) projects of similar size and complexity to include:

a. Project name and location.

b. Products installed.

c. Date of completion.

d. Owner�s contact name and telephone number.

6. Provide maintenance data for O&M (Operations and Maintenance) Manuals.

7. Provide warranty information to be turned over to the Owner at Substantial Completion.

8. All submittals, samples and documentation required should be sent to TXDPS Contract Monitor.

1.08 SCHEDULING

1. All field work installations at the listed location shall be scheduled to facilitate continued facility usage as required by TXDPS.

2. Prior approval must be received from local TXDPS staff if scheduled project tasks may impact regular TXDPS facility operational schedule.

3. Proper coordination of all aspects of the work by the Contractor and any sub-trades is critical to ensure proper installation and performance of the work. The Contractor�s Construction Schedule shall clearly outline the coordination between job tasks of all involved disciplines. Subject to review and acceptance by the TXDPS, this Schedule will be strictly adhered to by the Contractor and sub-trades.

4. TXDPS shall review the Contractor�s Construction Schedule prior to the start of any work. After defining the location(s) of the work progress, TXDPS shall arrange to control occupancy in the building to the greatest extent possible. It shall be the responsibility of the Contractor to supply TXDPS with written notice, 72 hours in advance, if his work location(s) for a workday is different from the schedule. The Contractor shall update his Construction Schedule weekly and submit a copy to TXDPS for review.

1.09 SPECIAL CONSIDERATIONS

1. Even if it is not anticipated, the contractor may be required to shut down operations during the project for an unforeseen State of Texas emergency. In this event, the contractor will be required to finish any open work, secure the site staging area, and evacuate his/her personnel as safely but as quickly as possible from the property. Notification to return to work will be issued as soon as possible from authorized TXDPS personnel.

2. Any Propane tanks, gas cylinders or other flammable/hazardous materials must be secured and stored in a safe industry acceptable manner when in use or when they are being stored for future use at this or any TXDPS facility. Storage locations and quantities are to be identified to the affected Building Manager for the duration of the contract.

3. Contractor vehicles used for transport of personnel or materials shall be locked with the emergency brake set and the ignition key removed when left unattended. Parking or storage must be located only in approved areas determined by the local building manager. The Department of Public Safety shall not be responsible for damage by others to contract or Personal vehicles left on the project site. Any vehicle or equipment without an ignition key starter shall be rendered inoperable if left overnight. Also, any Vehicle or large equipment with a common industrial type of ignition source shall be rendered inoperable if left overnight. Security and safety of tools or equipment shall be the responsibility of the contractor during work and after regular business hours. Items such as ladders must be removed and secured prohibiting unauthorized access to the facility.

4. The facility shall not be left open by removal of any building component without prior knowledge of the TXDPS Building Manager. All removed openings are to be left secure with new products at the end of each workday or reasonably secured with 3/4� plywood or industry standard plugs. Temporary fillers must be cut to size and screwed securely into the opening in the event new component material need to be altered if the first attempt fails to fit an opening.

5. Contractor will be required to provide operation demonstration to the identified staff for future maintenance needs along with other information on warranty, maintenance manuals or other related details. Warranty information is subject to approval by Department of Public Safety�s Legal Section. Counsel may advise as to the warranty details that are not in compliance to state law or must be changed not to violate agency policy.

1.10 DEFINITIONS

1. TXDPS: Texas Department of Public Safety = Owner.

2. Contractor: Primary party responsible for coordination of their own employees or their respective sub-contractor groups to complete the contract project to meet these specifications.

3. Installer/Applicator/Erector: Entity engaged by Construction Manager as an employee, Subcontractor, or

Sub- subcontractor, to perform a particular construction operation, including installation, erection, application, and similar operations.

4. TXDPS Contact/Contract Monitor: Owner�s primary representative for this project having authority to communicate project details and accept or deny final installation completion.

5. TDLR-TAS: Texas Department of Licensing and Regulation � Texas Accessibility Standards.

1.11 PREFERRED PRODUCTS

1. Pursuant to Texas Government Code 2155.444 and 2155.4441, when quality, availability, and price of materials are comparable, provide those produced within the following distances from the Project site (listed in order of preference): 1. Within the State of Texas and within 500 miles; 2. Within the State of Texas and greater than 500 miles; 3. Within the United States and within 500 miles; 4. Within the United States and greater than 500 miles; 5. Outside the United States and within 500 miles; 6. Outside the United States and greater than 500 miles.

1.12 CONTRACT METHOD

Project may be constructed under a single prime contract at the discretion of TXDPS.

Contractor is mandated to make a scheduled site visit prior to sending in their bid proposal.

TXDPS reserves the right to reduce In such cases, TXDPS will send out a revised to bidders for a revised bid.

1.13 WARRANTY

1. Installer shall furnish a single, written warranty covering 100% of the new material and labor costs protecting the owner, for a period of one (1) year from date of Substantial Completion.

2. In the event of component damage from the use of incompatible materials, or during installation any accident, mishandling, improper transportation methods or negligence on part of the Contractor or Sub- Contractor forces, the Primary Contractor shall be responsible for replacement at no cost the TXDPS.

3. Refer to specific sections of the specification for systems and product warranty requirements. Verify with Manufacturer of proposed systems and products that specified warranty requirements are acceptable, without exception, prior to selecting materials for use on this project.

4. Submit a full Contractor's Guarantee of the Work to be free from defect in materials and workmanship upon Substantial Completion, and prior to final payment. This Guarantee shall be for a period of one (1) year from the date of Substantial Completion and shall be signed by a Principal of the Contractor�s firm, and sealed if a corporation.

5. If requested by TXDPS, submit a letter from the manufacturer acknowledging that completed Work is acceptable and that warranty remains in effect.

1.14 FINAL INSPECTION AND PAYMENT

1. Inspections: TXDPS will conduct inspections of the project to verify work is in general compliance with the project intent, Contract Documents, and specifications prior to issuing payments to the Contractor. Inspections will be done by TXDPS Contract Monitor or designated representative and may be conducted at any time, prior to payments and at a minimum prior to any payments to the Contractor.

2. Final Inspection: The Contractor and the TXDPS Contract Monitor or designated representative shall provide a comprehensive final inspection after completion of the project. All application errors shall be addressed and final punch list items completed prior to rendering any final payments.

3. Prior to TXDPS final acceptance of the project and completion of receiving reports for applications for payment, the contractor shall return all security badges, issued to the contractor and sub-contractors for access to TXDPS facilities, to the Contract Monitor.

1.15 PERMITS

1. The Contractor will obtain and pay for any and all permits required to perform the work.

1.16 PRE-JOB DAMAGE SURVEY OF FACILITY

1. Perform a thorough pre-job survey of property and all affected and adjacent areas of the building with

TXDPS prior to starting the work in order to document existing damage. Damaged items identified during the survey will not be the responsibility of Contractor unless further damaged by the Contractor during execution of the project.

2. Documentation recorded during this meeting (pictures and videos) will be sent to TXDPS in order to review at the end of the project. It is the responsibility of the contractor to provide this documentation to the Project Monitor and Construction Manager.

PART 3 - EXECUTION

3.0 EXAMINATION

1. Contractor shall check and verify all dimensions, notes, conditions and location of existing poles, cables or equipment in the installation area on site before any construction work starts. All discrepancies shall be reported to TXDPS Contact. No extra charge of compensation will be allowed on account of any difference between actual measurements and / or dimensions supplied by TXDPS, either verbally or in written form.

2. Examine substrates and conditions under which Work is to be performed. Do not commence work over unsatisfactory conditions detrimental to proper and timely execution of Work.

3. Do not proceed with Work until unsatisfactory conditions have been corrected.

4. Commencement of installation constitutes acceptance of conditions and cost of any corrective measures are the responsibility of the Contractor.

5. The Contractor is responsible for notifying the TXDPS Contact should there be a discovery of asbestos during the demolition process. In such cases, Work will cease until there is a resolution and permission from TXDPS Contract Monitor to commence work.

6. Ensure preparatory works are correctly done prior to main work.

END OF SUMMARY OF WORK

SECTION 01 40 00 - QUALITY REQUIREMENTS

PART 1 � GENERAL

1.01 SUMMARY

A. This Section includes administrative and procedural requirements for quality assurance and quality control.

B. Requirements for Contractor to provide quality-assurance and -control services required by TXDPS Contract Monitor or authorities having jurisdiction are not limited by provisions of this Section.

C. See specific specification sections for testing and inspection requirements.

1.02 DEFINITIONS

A. Quality-Assurance Services: Activities, actions, and procedures performed before and during execution of the Work to guard against defects and deficiencies and substantiate that proposed construction will comply with requirements.

B. Quality-Control Services: Inspections, procedures, and related actions during and after execution of the Work to evaluate that actual products incorporated into the Work and completed construction comply with requirements.

C. Preconstruction Testing: Tests and inspections that are performed specifically for the Project before products and materials are incorporated into the Work to verify performance or compliance with specified criteria.

D. Source Quality-Control Testing: Tests and inspections that are performed at the source, i.e., plant, mill, factory, or shop.

E. Field Quality-Control Inspections: Inspections that are performed on-site for installation of the Work and for completed Work.

F. Installer/Applicator/Erector: Contractor or another entity engaged by Contractor as an employee, Subcontractor, or Sub-subcontractor, to perform a particular construction operation, including installation, erection, application, and similar operations.

G. Experienced: When used with an entity, "experienced" means having successfully completed a minimum of five previous projects similar in size and scope to this Project; being familiar with special requirements indicated; and having complied with requirements of authorities having jurisdiction.

1.03 CONFLICTING REQUIREMENTS

A. If compliance with two or more standards is specified and the standards establish different or conflicting requirements for minimum quantities or quality levels, comply with the most stringent requirement. Refer uncertainties and requirements that are different, but apparently equal, to TXDPS Contract Monitor for a decision before proceeding.

B. The quantity or quality level shown or specified shall be the minimum provided or performed. The actual installation may comply exactly with the minimum quantity or quality specified, or it may exceed the minimum within reasonable limits. To comply with these requirements, indicated numeric values are minimum or maximum, as appropriate, for the context of requirements. Refer uncertainties to TXDPS Contract Monitor for a decision before proceeding.

1.04 SUBMITTALS

A. If required and for TXDPS's records, submit copies of permits, licenses, certifications, inspection reports, releases, jurisdictional settlements, notices, receipts for fee payments, judgments, correspondence, records, and similar documents, established for compliance with standards and regulations bearing on performance of the Work.

1.05 QUALITY ASSURANCE

A. General: Qualifications paragraphs in this Article establish the minimum qualification levels required;

individual Specification Sections specify additional requirements.

B. Installer Qualifications: A firm or individual experienced in installing, erecting, or assembling work similar in material, design, and extent to that indicated for this Project, whose work has resulted in construction with a record of successful in-service performance.

C. Manufacturer Qualifications: A firm experienced in manufacturing products or systems similar to those indicated for this Project and with a record of successful in-service performance, as well as sufficient production capacity to produce required units.

D. Fabricator Qualifications: A firm experienced in producing products similar to those indicated for this Project and with a record of successful in-service performance, as well as sufficient production capacity to produce required units.

E. Specialists: Certain sections of the Specifications require that specific construction activities shall be performed by entities who are recognized experts in those operations. Specialists shall satisfy qualification requirements indicated and shall be engaged for the activities indicated.

1. Requirement for specialists shall not supersede building codes and regulations governing the

Work.

F. Factory-Authorized Service Representative Qualifications: An authorized representative of manufacturer who is trained and approved by manufacturer to inspect installation of manufacturer's products that are similar in material, design, and extent to those indicated for this Project.

1.06 QUALITY CONTROL

A. Inspections are Contractor's responsibility. Unless otherwise indicated, provide quality-control services specified and those required by authorities having jurisdiction. Perform quality-control services required of Contractor by authorities having jurisdiction, whether specified or not.

1. Notify DPS at least 24 hours in advance of time when Work that requires inspecting will be performed.

3. Where quality-control services are indicated as Contractor's responsibility, submit a certified written report, in duplicate, of each quality-control service.

4. Testing and inspecting requested by Contractor and not required by the Contract Documents are

Contractor's responsibility.

5. Submit additional copies of each written report directly to authorities having jurisdiction, when they so direct.

B. Manufacturer's Field Services: Where indicated, engage a factory-authorized service representative to inspect field-assembled components and equipment installation, including service connections. Report results in writing to the TXDPS Contract Monitor.

C. Retesting/Re-inspecting: Regardless of whether original tests or inspections were Contractor's responsibility, provide quality-control services, including retesting and re-inspecting, for construction that replaced Work that failed to comply with the Contract Documents.

D. Associated Services: Cooperate with agencies performing required tests, inspections, and similar quality-control services, and provide reasonable auxiliary services as requested. Notify agency sufficiently in advance of operations to permit assignment of personnel. Provide the following:

1. Access to the Work.

2. Incidental labor and facilities necessary to facilitate tests and inspections.

E. Coordination: Coordinate sequence of activities to accommodate required quality-assurance and -control services with a minimum of delay and to avoid necessity of removing and replacing construction to accommodate testing and inspecting.

PART 2 � PRODUCTS - Not applicable.

PART 3 � EXECUTION

3.01 REPAIR AND PROTECTION

A. On completion of testing, inspecting, and similar services, repair damaged construction and restore substrates and finishes.

1. Provide materials and comply with installation requirements specified in other Specification

Sections. Restore patched areas and extend restoration into adjoining areas with durable seams that are as invisible as possible.

B. Protect construction exposed by or for quality-control service activities.

C. Repair and protection are Contractor's responsibility, regardless of the assignment of responsibility for quality-control services.

END OF SECTION

SECTION 01 50 00 - TEMPORARY FACILITIES AND CONTROLS

1.01 SUMMARY

A. This Section contains instructions and requirements for the provision and utilization of temporary facilities to protect TXDPS�s property, the site, and construction materials, and for daily maintenance and cleanup of the site during the project.

1.02 CONTRACTOR�S USE OF EXISTING FACILITIES

A. Limit use of the premises to the work indicated, so as to allow for the TXDPS's uninterrupted occupancy and use. Confine operations to the areas indicated under the Contract. Conformance to the regulations set forth by the TXDPS regarding use of existing facilities is mandatory.

B. TXDPS will assist in controlling occupancy. Contractor shall provide and place portable barricades, as coordinated with TXDPS, under work areas inside the building.

C. Take precautions necessary and provide equipment, materials and labor to adequately protect previous construction, the building, its contents and occupants, and surrounding landscaped areas from damage due to construction as well as from inclement weather during construction.

D. Clean exterior areas affected by the construction on a daily basis. Do not allow construction debris, waste materials, tools, excess packaging materials or other construction related materials to accumulate on the exterior grounds and pavements.

1.03 UTILITIES

A. Electrical service will be provided to the Contractor free of charge by the TXDPS. Use shall be limited to construction hours. The TXDPS reserves the right to charge the Contractor for excessive electrical service usage (i.e., wasteful usage). Should charges be considered, the TXDPS will notify the Contractor in writing of his intent, 48 hours in advance.

B. Water for construction purposes will be provided to the Contractor free of charge by TXDPS. TXDPS reserves the right to charge the Contractor for excessive or wasteful use. Should charges be considered, TXDPS will notify the Contractor in writing of his intent, 48 hours in advance. Drinking water shall be provided by the Contractor.

C. All other utilities required will be provided by the Contractor.

D. Plumbing, heating, and electrical work, including reinstallation of equipment and other work to be performed by the Contractor, shall be carried out without interference to the building's normal operation.

Where work requires interruption of service, the Contractor shall make advance arrangements with TXDPS for dealing with such interruption.

E. Ensure proper and safe operation and maintenance of utility systems within the construction limits, whether these are supplied by TXDPS's distribution system or otherwise, until the work is accepted by TXDPS. Maintain and operate appurtenances within the construction area that serve the distribution system, subject to periodic inspection by TXDPS's operating personnel. Inspection by any representative or personnel of TXDPS shall not relieve the Contractor of his responsibilities in connection with operation and maintenance of these facilities and equipment.

1.04 ACCESS

A. Do not interfere with normal building operations. Coordinate activities with TXDPS and building occupants.

1.05 BARRIERS

A. Install temporary fencing, warning lines, barriers and guards, as required, to segregate the construction areas from adjacent operational facilities, occupants and the public. Provide guard lights on barriers and lighting as necessary to prevent vandalism of work and storage areas. TXDPS is not responsible for Contractor's losses due to damage or theft by vandals.

1.06 TEMPORARY PROTECTION

A. Provide warning signs to reroute personnel around areas of dangerous work. Place warning barriers at work area perimeters and openings.

C. Avoid traffic on completed work areas. Coordinate work to prevent this situation. Should temporary access be required, provide temporary substrate protection for trafficked areas.

E. Protect materials scheduled to be reused from damage by placing them in labeled containers or wrappings stored in a weathertight trailer.

F. Provide temporary protection during all phases of the project.

1.07 ROOFTOP PROTECTION � NOT USED

1.08 DEBRIS REMOVAL

A. TXDPS shall designate refuse container locations. These areas shall be sectioned off with proper warning lines.

B. Supply adequate receptacles for waste, debris and rubbish. One receptacle will be allowed on site at a time, and must be immediately removed from the site when full. Clean the project area daily and prior to moving the receptacle to another location on the site. Locations shall be as permitted by the TXDPS.

Disposal shall be off-site in a legal dump authorized to accept construction demolition solid wastes.

1.09 WEATHER PROTECTION � NOT USED

1.10 VOLATILE MATERIALS

A. The Contractor is reminded that adhesives, solvents, etc., are highly volatile and flammable materials.

Take precautions and closely follow the Specification requirements for fire protection on site during construction.

1.11 FIRE PROTECTION

A. Should cutting, burning or welding be necessary, provide a fire watch during operations and for four hours minimum after completion of the operations.

B. Do not use open flames near adhesives, caulks or cleaning solvents as they will readily ignite. Rags soaked with cleaning solvent shall not be discarded in the dumpsters, but shall be stored in a separate metal receptacle and removed from the site daily.

C. Comply with local fire codes and obtain permits necessary from the local fire department. Provide a copy to TXDPS. Provide recently tested, fully charged fire extinguishers around the storage area, rubbish receptacle and two fire extinguishers within 50 feet of the Work.

1.12 NOT USED

1.13 CLEAN-UP

A. Clean and restore the work areas to original condition prior to the construction.

B. Debris, dust and dirt shall be swept completely clean. Those items soiled or stained from the work shall be cleaned and refinished.

C. Electrical fixtures damaged by the construction shall be replaced with an equal in shape, color, manufacturer, and capacity at no added expense to the TXDPS.

D. Remove completely temporary protection materials and facilities from the site upon completion of the work and demobilization of the project.

E. Restore streets, drives, curbs, sidewalks, landscaping and existing improvements disturbed by the construction operations to their condition at the start of the work.

1.14 NOTIFICATION

A. Notify the TXDPS's Representative at least 72 hours in advance of the desire to extend, connect, disconnect, turn on or off HVAC, steam, electric, water or other service from the TXDPS's supply systems. The actual operation shall be witnessed by authorized representatives of the TXDPS. Plumbing, heating and electrical work, including installation of equipment and any other work to be performed by the Contractor, shall be carried out without interference with the TXDPS's normal operation. Where work requires interruption of a service, make advance arrangements with the TXDPS for dealing with such interruption.

1.15 VEHICLES

A. Acceptable areas for the locations of the Contractor's vehicles shall be as designated by the TXDPS. No other areas may be utilized without the TXDPS's permission.

END OF SECTION

SECTION 01 74 00 � CLEANING AND WASTE MANAGEMENT

1.1 SUMMARY

Provisions as established in the General Requirements of the

Section Includes:

Cleaning during construction.

Final cleaning of project and related site work.

1.2 CLEANING DURING CONSTRUCTION

A. Control accumulation of waste materials and rubbish; dispose of off-site daily.

B. Keep site and construction areas clean on a daily basis.

C. Maintain areas free of dust and other contaminants during finishing operations.

1.3 FINAL CLEANING

A. Execute cleaning prior to inspection for Substantial Completion of the Work.

PART 2 � PRODUCTS

2.1 CLEANING MATERIALS

A. Use materials which will not create hazards to health or property, and which will not damage surfaces.

B. Use only materials and methods recommended by manufacturer of material being cleaned.

PART 3 � EXECUTION

3.1 CLEANING

A. In addition to removal of debris and cleaning specified in other sections, clean exposed-to-view surfaces.

B. Remove waste, foreign matter, and debris from access ways.

C. Maintain cleaning until Final Completion.

D. Final Cleaning: In addition to cleaning during construction, prior to Substantial Completion provide the following:

1. Remove temporary protection and labels not required to remain.

2. Remove waste, debris, and surplus materials from site daily. Clean grounds; remove stains, spills, and foreign substances from paved areas and sweep clean. Rake clean other exterior surfaces.

END OF SECTION

SECTION 32 12 16 � ASPHALT PAVING

PART 1 - GENERAL

1.01 DESCRIPTION

A. This work shall cover the composition, mixing, construction upon the prepared subgrade, and the protection of hot asphalt concrete pavement. The hot asphalt pavement shall consist of an aggregate or asphalt base course and asphalt surface course constructed in conformity with the lines, grades, thickness, and cross sections as described in these specifications.

1.02 RELATED WORK

A. Pavement Markings: Section 32 17 23 � PAVEMENT MARKINGS

B. All reference amendments adopted prior to the effective date of this Contract shall be applicable to this Project.

C. All materials, installation and workmanship shall comply with the applicable requirements and standards addressed within the following references:

1. Standard Construction Specifications

2. Hot-Mix Bituminous Paving Manual, Federal Highway Administration

3. Hot-Mix Asphalt Paving Handbook, US Army Corps of Engineers

4. Hot Mix Asphalt Construction, Participant Manual for NHI Course 13132

5. TXDOT (Texas Department of Transportation), Pavement Manual, Revised July 2018

6. TX DOT Item 340 � Hot Mix Asphalt

1.03 DEFINITIONS

A. Aggregate: Any hard, inert mineral material, such as gravel, crushed rock, slag, or crushed stone, used in pavement applications either by itself or mixed with liquid asphalt binder.

B. Asphalt: A dark brown to black cementitious material, solid, semisolid or liquid in consistency.

The predominate constituents are bitumen, which is obtained as residue in refining petroleum.

C. Asphalt Overlay: A new layer of asphalt that is placed on top of existing pavement, typically 1.5 to 2 inches in depth.

D. Asphalt Repairs: Patching, repair typically calls for cutting, excavating, disposing, and replacing a localized failure area.

E. Milling: The process of grinding off layers of pavement to prep the area for a new layer of asphalt to be applied.

F. Tack Coat: A relatively thin application of liquid asphalt (asphalt binder) applied to an existing asphalt surface at a prescribed rate. It is used to form a bond and promote adhesion between and existing surface and a new overlay.

1.04 SUBMITTALS

A. Contractor to furnish the following:

B. Data and Test Reports:

1. Asphalt Base/Surface Course: Aggregate source, gradation, soundness loss, percentage of wear, and other tests required by The Texas Department of Transportation (TXDOT).

2. Job-mix Formula.

C. Certifications:

1. Asphalt prime and tack coat material certification of conformance to The Texas Department of Transportation (TXDOT) requirements.

2. Asphalt cement certification of conformance to The Texas Department of Transportation

(TXDOT).

3. Job-mix certification � Submit plant mix certification that mix equals or exceeds The Texas Department of Transportation (TXDOT).

D. The Texas Department of Transportation (TXDOT) Pavement Specifications.

E. Provide MSDS (Material Safety Data Sheets) for all chemicals used on ground

PART 2 - PRODUCTS

2.01 GENERAL

A. All materials shall meet or exceed all applicable referenced standards, federal, state and local requirements, and conform to codes and ordinances of authorities having jurisdiction.

B. Aggregate base, Asphaltic base, and asphalt concrete materials shall conform to the requirements of the following and other appropriate sections of the latest version of the State Highway Material Specifications, including amendments, addenda and errata.

2.02 AGGREGATES

A. Provide aggregates consisting of crushed stone, gravel, sand, or other sound, durable mineral materials processed and blended, and naturally combined.

B. Subbase aggregate (where required) maximum size: 38mm(1-1/2").

C. Base aggregate maximum size:

1. Base course over 152mm(6") thick: 38mm(1-1/2");

2. Other base courses: 19mm (3/4�).

D. Asphaltic base course:

1. Maximum particle size not to exceed 25.4mm(1�).

2. Where conflicts arise between this specification and the requirements in TXDOT (Texas Department of Transportation), Pavement Manual, Revised July 2018, the State Specifications shall control.

E. Aggregates for asphaltic concrete paving: Provide a mixture of sand, mineral aggregate, and liquid asphalt mixed in such proportions that the percentage by weight will be within:

Sieve Sizes Percentage Passing

19mm(3/4") 100

9.5mm(3/8") 67 to 85

6.4mm(1/4") 50 to 65

2.4mm(No. 8 mesh) 37 to 50

600 m(No. 30 mesh) 15 to 25

75 m(No. 200 mesh) 3 to 8

Plus 50/60 penetration liquid asphalt at 5 percent to 6-1/2 percent of combined dry aggregate.

2.03 ASPHALTS

A. Comply with provisions of Asphalt Institute Specification SS2:

1. Asphalt cement: Penetration grade 50/60

2. Prime coat: Cut-back type, grade MC-250

3. Tack coat: Uniformly emulsified, grade SS-1H

2.04 SEALER

A. Provide a sealer consisting of suitable fibrated chemical type asphalt base binders and fillers having a container consistency suitable for troweling after thorough stirring, and containing no clay or other deleterious substance.

B. Where conflicts arise between this specification and the requirements in TXDOT (Texas Department of Transportation), Pavement Manual, Revised July 2018, the State Specifications shall control.

PART 3 - EXECUTION

3.01 GENERAL

D. The Asphalt Concrete Paving equipment, weather limitations, job-mix formula, mixing, construction methods, compaction, finishing, tolerance, and protection shall conform to the requirements of the appropriate sections of the State Highway Specifications for the type of material specified.

3.02 MIXING ASPAHLTIC CONCRETE MATERIALS

A. Installation shall meet or exceed all applicable federal, state and local requirements, referenced standards and conform to codes and ordinances of authorities having jurisdiction.

B. Provide hot plant-mixed asphaltic concrete paving materials.

1. Temperature leaving the plant: 143 degrees C (290 degrees F) minimum, 160 degrees C(320 degrees F) maximum.

2. Temperature at time of placing: 138 degrees C(280 degrees F) minimum.

3.03 SUBGRADE

A. Shape to line and grade and compact with self-propelled rollers.

B. All depressions that develop under rolling shall be filled with acceptable material and the area re-rolled.

C. Soft areas shall be removed and filled with acceptable materials and the area re-rolled.

D. Should the subgrade become rutted or displaced prior to the placing of the subbase, it shall be reworked to bring to line and grade.

E. Proof-roll the subgrade with maximum 45 ton (50 ton) gross weight dump truck. If pumping, pushing, or other movement is observed, rework the area to provide a stable and compacted subgrade.

3.04 BASE COURSE (WHEN REPAIRING FOR POTHOLES)

E. Subbase (when required)

1. Spread and compact to the thickness required.

2. Rolling shall begin at the sides and continue toward the center and shall continue until there is no movement ahead of the roller.

3. After completion of the subbase rolling there shall be no hauling over the subbase other than the delivery of material for the top course.

B. Base

1. Spread and compact to the thickness required.

2. Rolling shall begin at the sides and continue toward the center and shall continue until there is no movement ahead of the roller.

3. After completion of the base rolling there shall be no hauling over the base other than the delivery of material for the top course.

C. Smoothness tolerance: Provide the lines and grades within a tolerance of 5mm in 3m (3/16 inch in ten feet).

E. Moisture content: Use only the amount of moisture needed to achieve the specified compaction.

3.05 PLACEMENT OF ASPHALTIC CONCRETE PAVING

A. Remove all loose materials from the compacted base.

B. Apply the specified prime coat, and tack coat where required, and allow to dry in accordance with the manufacturer�s recommendations.

C. Receipt of asphaltic concrete materials:

1. Do not accept material unless it is covered with a tarpaulin until unloaded, and unless the material has a temperature of not less than 130 degrees C(280 degrees F).

2. Do not commence placement of asphaltic concrete materials when the atmospheric temperature is below 10 degrees C (50 degrees F), not during fog, rain, or other unsuitable conditions.

D. Spreading:

1. Spread material in a manner that requires the least handling.

2. Where thickness of finished paving will be 76mm (3") or less, spread in one layer.

E. Rolling:

1. After the material has been spread to the proper depth, roll until the surface is hard, smooth, unyielding, and true to the thickness and elevations shown own the drawings.

2. Roll in at least two directions until no roller marks are visible.

3. Finished paving smoothness tolerance:

a. No depressions which will retain standing water.

b. No deviation greater than 3mm in 1.8m (1/8" in six feet).

3.06 PROTECTION

F. Protect the asphaltic concrete paved areas from traffic until the sealer is set and cured and does not pick up under foot or wheeled traffic.

3.08 FINAL CLEAN-UP

A. Remove all debris, rubbish, and excess material from the work area.

END OF SECTION 32 12 16

SECTION 32 17 23.13 - PAINTED PAVEMENT MARKINGS

PART 1. DESCRIPTION

1.01 Furnish and place parking lot pavement markings.

PART 2. PRODUCTS

2.01 Type I Marking Materials. Furnish in accordance with TX DOT DMS-8220, �Hot Applied Thermoplastic.

2.02 Type II Marking Materials. Furnish in accordance with TX DOT DMS-8200, �Traffic Paint.�

2.03 Glass Traffic Beads. Furnish drop-on glass beads conforming to TX DOT DMS-8290, �Glass Traffic Beads.� A. Type I Markings. Furnish Type III drop-on glass beads. Furnish Type II or double-drop of Type II and Type III drop-on glass beads where each type bead is applied separately in equal portions (by weight), only when specified in the plans. When furnishing a double-drop system, apply the Type III beads before applying the Type II beads.

B. Type II Markings. Furnish Type III drop-on glass beads or other beads specified on the plans.

2.04 Labeling. Use clearly marked containers that indicate color, mass, material type, manufacturer, and batch number.

2.05 General Requirements. Use equipment that:

A. Is maintained in satisfactory condition, B. Meets or exceeds the requirements of the National Board of Fire Underwriters and the RRC for this application, C. Uses an automatic bead dispenser attached to the pavement marking equipment, and D. Can provide continuous mixing and agitation of the pavement marking material.

2.06 Provide a hand-held thermometer capable of measuring the temperature of the marking material when applying Type I material.

2.07 Material Placement Requirements. Use equipment that can place:

A. At least 40,000 ft. of 4-in. solid or broken markings per day at the specified thickness;

B. Linear markings up to 8 in. wide in a single pass;

C. Markings other than solid or broken lines;

D. A center-line and no-passing barrier-line configuration consisting of 1 broken line with 2 solid lines at the same time to the alignment, spacing, and thickness shown on the plans, for 3-line application;

E. White line from both sides;

F. Lines with clean edges, uniform cross section and thickness, and reasonably square ends;

G. Skip lines between 10 and 10-1/2 ft., an approximate stripe-to-gap ratio of 1 to 3, and a stripe-gap cycle between 39-1/2 ft. and 40-1/2 ft., automatically;

H. Beads uniformly and almost instantly on the marking as the marking is being applied;

I. Beads uniformly during the application of all lines (each line must have an equivalent bead yield rate and embedment); and J. Double-drop bead applications using both Type II and Type III beads from separate independent bead applicators, if double-drop bead application is used.

PART 3. EXECUTION

3.01 Establish guides to mark the lateral location of pavement markings as shown on the plans or as directed, and have guide locations verified. Use material for guides that will not leave a permanent mark on the roadway. Apply markings on pavement that is completely dry and passes the following tests:

A. Type I Marking Application�Place a sample of Type I marking material on a piece of tarpaper placed on the pavement. Allow the material to cool to ambient temperature, and then inspect the underside of the tarpaper in contact with the pavement. Pavement will be considered dry if there is no condensation on the tarpaper.

B. Type II Marking Application�Place a 1-sq. ft. piece of clear plastic on the pavement, and weight down the edges. The pavement is considered dry if, when inspected after 15 min., no condensation has occurred on the underside of the plastic.

3.02 Apply markings:

A. That meet the requirements of Tex-828-B, B. Using widths and colors shown on the plans, C. In proper alignment with the guides without deviating from the alignment more than 1 in. per 200 ft. of roadway or more than 2 in. maximum, D. Without abrupt deviations, E. Free of blisters and with no more than 5% by area of holes or voids, F. With uniform cross section and thickness, G. With clean and reasonably square ends, H. That are reflectorized, and I. Using personnel skilled and experienced with installation of pavement markings.

3.03 Remove all applied markings that are not in alignment or sequence as stated in the plans or as stated in the specifications at the Contractor�s expense in accordance with

3.04 With a surface temperature above 50ºF when measured in accordance with Tex-829-B, apply Type I markings with a…