100%_UN1269_Chapel_Point_Woods_Rev_Os_Reject_Water_Storage_Tank_Specs.pdf

Charles County, Maryland

Chapel Point Woods Reverse

Osmosis Reject Water Storage

Tank

Project No. UN-1269

PGM No. DSP-240054

February 2026

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CHARLES COUNTY, MARYLAND

CHAPEL POINT WOODS REVERSE OSMOSIS

REJECT WATER STORAGE TANK

TABLE OF CONTENTS

(* - Refer to County Standard Specifications)

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TC - 1

Table of Contents TC-1

DIVISION 1 GENERAL REQUIREMENTS

Section 01100 Mobilization*

01106 Construction, Coordination and Sequencing

01200 Project Meetings

01300 Submittals

01315 CPM Construction Schedules and Reports

01400 Quality Control

01410 Maintenance of Traffic*

01500 Protection of the Environment*

01510 Temporary Utilities

01600 Materials and Equipment

01650 Start-Up

01710 Cleaning Up

01740 Warranties and Bonds

01800 Temporary Facilities and Environmental Protection

DIVISION 2 PUBLIC FACILITIES AND SITE WORK

Section 02011 Subsurface Investigation *

02110 Clearing and Grubbing *

02120 Tree Protection*

02130 Adjusting and Replacing Fences, Shrubs, Hedges, etc.*

02150 Removal or Abandonment of Existing Utilities and Underground

Structures*

02210 General Excavation *

02220 Structure Excavation*

02240 Borrow Excavation*

02245 Selected Backfill*

02250 Trench Excavation, Backfill, and Compaction*

02260 Embankment*

02400 Excavation Support*

02512 Dewatering*

02551 Water Mains*

02552 Water Valve and Appurtenance Installation*

02563 Sanitary Sewer Force Mains*

02564 Connection to Existing Sanitary Sewer Facilities*

02610 Subgrade Preparation*

02621 Aggregate Base and Subbase Course*

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02641 Bituminous Concrete Pavement*

02710 Fences*

DIVISION 3 STRUCTURAL

Section 03200 Concrete Reinforcement *

03300 Cast-In-Place Concrete Structures

03310 Portland Cement Concrete *

03400 Precast Concrete Utility Structures *

03600 Non-Shrink Grouts and Mortars *

DIVISION 4 MASONRY (NOT USED)

DIVISION 5 METALS

Section 05500 Metal Fabrications

DIVISION 6 WOOD AND PLASTICS (NOT USED)

DIVISION 7 THERMAL AND MOISTURE PROTECTION (NOT USED)

DIVISION 8 DOORS AND WINDOWS (NOT USED)

DIVISION 9 FINISHES

Section 09960 High-Performance Coatings

DIVISION 10 SPECIALTIES

Section 13205 Reverse Osmosis Waste Storage Tank

DIVISION 11 EQUIPMENT (NOT USED)

DIVISION 12 SPECIAL FURNISHINGS (NOT USED)

DIVISION 13 SPECIAL CONSTRUCTION (NOT USED)

DIVISION 14 CONVEYING SYSTEMS (NOT USED)

DIVISION 15 MECHANICAL

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Section 15000 General Mechanical Requirements

15060 Pipe, Valves and Fittings

15080 Mechanical Insulation

15700 Heat Trace

DIVISION 16 ELECTRICAL (NOT USED)

DIVISION 17 INSTRUMENTATION AND CONTROLS

Section 17441 Control System Hardware

17500 Instrumentation

APPENDICES

Appendix A - Geotechnical Report

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01106 - 1

SECTION 01106

CONSTRUCTION, COORDINATION AND SEQUENCING

PART 1 - GENERAL

1.01 GENERAL REQUIREMENTS

A. Keep of interferences with the operations of the existing facilities to a minimum.

B. All operations of valves and gates required to perform the work shall be done by the

Owner. Inform the Owner or his designated agent in writing at least 72 hours, or longer where specified, in advance of the need to operate valves or gates or other actions which could affect facility operations.

C. Test all new facilities to achieve reliable, continuous facilities operation, all new facilities shall be tested and in operating condition before final tie-ins are made which connect new facilities to existing facilities.

D. Provide detailed drawings to the Engineer that show all of the temporary connections or facilities.

E. When removing a facility from service, contractor shall allow the facility to drain naturally or be pumped to its lowest level and pressure washed. All remaining fluids are to be removed. Solids shall be disposed of off-site by the Contractor at his expense. Disposal of these solids must be in accordance with federal, state and local codes.

F. There may be other Contractors working on site at the same time. When the

Contractor becomes aware of circumstances whereby the Project shall adversely affect other projects on site or vice versa, immediately notify the Engineer and indicate what actions, are needed to coordinate the work of the various projects.

G. No extra payment shall be made for any labor, materials, tools, equipment or temporary facilities required during the construction of facilities. All costs therefore are considered to be included in the bid price of the Proposal.

1.02 FACILITY SHUTDOWNS

A. Existing facility shutdown periods for extended periods of time are not permitted.

Schedule temporary shutdowns that to occur during low flow periods, which are generally at night, from 11:00 pm until 3:00 am but no more than 4 hours.

Temporary shutdown periods to be determined by the County. The Contractor is responsible for all County overtime costs of County personnel resulting from the station shutdown, vacuum truck rental, and required County coordination. Overtime

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01106 - 2 compensation is as specified in Section 01101, MEASUREMENT AND

PAYMENT. A minimum of one County employee to be on site at all times during the station shutdown.

B. Scheduled shut down, temporary shutdown and coordination of supplemental services to maintain facility operation shall be mutually agreed upon by the Owner and the Contractor, and the Engineer's approval.

C. In order to reduce each shutdown period to a minimum, the Contractor shall, prior to each shutdown request, expedite completion of the work to the fullest extent.

Complete all necessary preparatory work including testing and shall have adequate personnel available to keep each shutdown period to a minimum. All equipment and materials required to complete the work during a shutdown period shall be on the job site before the shutdown is commenced.

D. Carefully coordinate all work and schedules and shall provide the Owner and

Engineer with 21 calendar days minimum written notice prior to each shutdown period, unless otherwise approved by the Owner.

E. Prior to each shutdown period, submit to the Engineer and Owner in writing, detailed descriptions and schedules of the proposed construction procedures during the shutdown period. Information submitted to the Engineer shall include a complete inventory of materials and equipment needed to perform the work. No shutdown of a facility or operation will be permitted until the Engineer has reviewed and approved, in writing, the proposed construction plans and procedures.

F. If, during any temporary shutdown periods, the work performed is not satisfactory, as planned, or not completed with the maximum time allocated, the Owner may order the Contractor to place the facility or operation back in service and reschedule the work, or he may order the work required to place the facility or operation back in service to be performed with other forces.

G. During scheduled shutdowns the Contractor shall be responsible for all damages and costs thereof due to negligence and failure to maintain supplemental services.

1.03 COORDINATION

A. Contractor and Owner Personnel

1. The Contractor is responsible for the proper coordination of the work to prevent interference with the operation of the various facilities and to assure that the Owner is made aware in advance of proposed construction activities.

2. There shall be no basis for claim for extra compensation or contract time extension due to delay caused by the Contractor's failure to give proper notice for requested shutdowns or to advise the Owner of proposed construction

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01106 - 3 activities that in the judgement of the Owner will interfere with operation of the various facilities.

3. When an emergency condition arise at the various facilities, the Owner has the authority to require the Contractor and to suspend their operations temporarily until conditions return to normal, without claim for extra cost or contract time extension by the Contractor.

4. Where the work of any subcontractor will be installed in close proximity to work of other subcontractors, or where there is evidence that the work of any subcontractor will interfere with the work of other subcontractors, the

Contractor shall work out space allocations to make a satisfactory adjustment. If so ordered by the Engineer, the Contractor shall prepare composite working drawings and sections at a suitable scale, clearly showing how work is to be installed in relation to the work of others. If the Contractor permits any work to be installed before coordinating with the various subcontractors; or so as to cause interference with work of other subcontractors, he shall make necessary changes in the work to correct the condition without extra cost to the Owner.

5. The Contractor shall arrange that each subcontractor determines the location, size and arrangement of all chases and openings and shall establish clearances in concealed spaces required for the proper installation of its work and shall see that such are provided.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION

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SECTION 01200

PROJECT MEETINGS

1.01 DESCRIPTION

A. The Engineer will schedule and administer a preconstruction meeting, periodic progress meetings, and specially called meetings throughout the progress of the work.

1. Prepare agenda for meetings

2. Make physical arrangements for meetings

3. Preside at meetings

B. Representatives of Contractor, subcontractors and suppliers attending meetings shall be qualified and authorized to act on behalf of the entity each represents.

C. The Contractor shall attend meetings to ascertain that work is expedited consistent with Contract Documents and construction schedules.

1.02 PRECONSTRUCTION MEETING

A. A preconstruction meeting will be scheduled before the Contractor starts work at the site.

B. Location: A site designated by the Engineer.

C. Attendance:

1. Owner's representative

2. Engineer and his professional consultants

3. Contractor's project manager and superintendent

4. Major subcontractors

5. Major suppliers

6. Utilities representative(s)

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7. Others as appropriate

D. Suggested Agenda:

1. Distribution and discussion of:

a. List of major subcontractors and suppliers

b. Projected construction schedules

2. Critical work sequencing.

3. Major equipment deliveries and priorities.

4. Detouring of traffic and street access.

5. Project coordination:

Designation and responsible personnel.

6. Procedures and processing of:

a. Field decisions

b. Proposal requests

c. Submittals

d. Change Orders

e. Applications for payment

7. Adequacy of distribution of Contract Documents.

8. Procedures for maintaining Record Documents.

9. Use of premises:

a. Office, work and storage areas.

b. Owners’ requirements.

10. Construction facilities, controls and construction aids.

11. Temporary utilities.

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12. Housekeeping procedures.

13. Check of required Bond and Insurance certifications.

14. Liquidated damages.

15. Check of required Permits.

16. Laboratory testing of material requirements.

17. Inventory of material stored on site.

18. Wage determination compliance and records, work hours.

19. MBE/WBE fair share objective, affirmative action, non-discrimination policies, if applicable.

20. Communication lines and contact persons, including address and telephone number.

21. Manufacturers' operation and maintenance manuals, and operation and maintenance training.

22. Regulatory agency inspections.

23. Progress agency inspections.

24. Jobsite safety.

25. Work Hours

1.03 PROGRESS MEETINGS

A. Regular periodic meetings will be held every 30 days or less. The first meeting will be scheduled 30 days after the preconstruction meeting or 30 days or less after the date of Notice to Proceed.

B. Meetings will be scheduled as required by progress of the work.

C. Location of the meetings: Contractor Field Office.

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D. Attendance:

1. Engineer and his professional consultants as needed.

2. Contractor

3. Owner's representative

4. Subcontractors as appropriate to the agenda.

5. Suppliers as appropriate to the agenda.

6. Others as appropriate.

E. Suggested Agenda:

1. Review and approval of minutes of previous meeting.

2. Review of work progress since previous meeting.

3. Field observations, problems, conflicts.

4. Problems which impede Construction Schedule.

5. Review of off-site fabrication, delivery schedules.

6. Corrective measures and procedures to regain projected schedule.

7. Revisions to Construction Schedule.

8. Progress schedule during succeeding work period.

9. Coordination of schedules.

10. Review submittal schedules; expedite as required.

11. Maintenance of quality standards.

12. Pending changes and substitutions.

13. Review proposed changes for:

a. Effect on Construction Schedule and on completion date.

b. Effect on other contracts of the Project.

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F. The Contractor shall attend progress meetings and shall study previous meeting minutes and current agenda items, in order to be prepared to discuss pertinent topics such as deliveries of materials and equipment, progress of the work, etc.

G. The Contractor shall provide current logs for: shop drawing submittal, requests for information and potential change orders at each progress meeting and in accordance with Section 01300.

H. The Contractor shall provide a current schedule at each progress meeting.

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01300 - 1

SECTION 01300

SUBMITTALS

1.01 GENERAL

A. Refer to County Standards GP-5 for additional details on Submittals.

B. The Contractor shall submit to the Engineer for review and approval such

Shop Drawings, test reports and product data on materials and equipment

(hereinafter in this article called data), and material samples (hereinafter in this article called samples) as are required for the proper control of work, including but not limited to those Shop Drawings product data and samples for materials and equipment specified elsewhere in the Specifications and in the Contract Drawings.

C. Within thirty (30) days after the effective date of the Agreement, the

Contractor shall submit to the Engineer a complete list of preliminary data on items for which Shop Drawings are to be submitted. Included in this list shall be the names of all proposed manufacturers furnishing specified items.

Review of this list by the Engineer shall in no way be expressed or implied to relieve the Contractor from submitting complete Shop Drawings and providing materials, equipment, etc., fully in accordance with the

Specifications. The procedure is required in order to expedite final review of

Shop Drawings.

D. The Contractor is to maintain an accurate updated submittal log and will bring this log to each scheduled progress meeting with the County, Developer and the Engineer. This log should include the following items:

1. Submittal-Description and Number assigned.

2. Date to Engineer.

3. Date returned to Contractor (from Engineer and or County).

4. Status of Submittal (Approved, Approved as Noted, Revise and

Return, Rejected).

5. Date of Resubmittal and Return (as applicable).

6. Date material release (for fabrication).

7. Projected date of fabrication.

8. Projected date of delivery to site.

9. Status of O&M manuals submittal.

10. Specification Section.

11. Drawings Sheet Number.

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1.02 TYPES OF SUBMITTALS

A. Shop Drawings for manufactured or fabricated items, schedules, diagrams and like material prepared specially for this project.

B. Product Data which include pre-printed material, manufacturer's descriptive literature, illustrations, catalog data, performance charts and the like intended to identify a part of the work but not necessarily prepared exclusively for this

Contract.

C. Samples which include physical examples of products, materials, assemblies or workmanship which are identical to a portion of the work and which establish standards for materials, workmanship, or appearance of the finished work.

D. Administrative data to include information required to support the administrative requirements of the contract as called for in the specifications.

E. Requests for information & potential change orders.

1.03 PROCEDURE FOR SUBMITTALS

Refer to County Standards GP-5 for details.

1.04 CONTRACTOR'S RESPONSIBILITY

A. It is the duty of the Contractor to check all drawings, data and samples prepared by or for him before submitting them to the Engineer for review.

Each and every copy of the Drawings and data shall bear the Contractor's stamp showing that they have been checked. Shop Drawings submitted to the Engineer without the Contractor's stamp will be returned to the

Contractor for conformance with this requirement. Shop Drawings shall indicate any deviations in the submittal from requirements of the Contract

Documents.

B. Refer to County Standards GP-5 for additional details.

1.05 ENGINEER'S REVIEW OF SUBMITTALS

1.06 SHOP DRAWINGS

Refer to County Standards GP-5 for shop drawing details.

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1.07 SAMPLES

A. The Contractor shall furnish, for the approval of the Engineer, samples required by the Contract Documents or requested by the Engineer. Samples shall be delivered to the Engineer as specified or directed. The Contractor shall prepay all shipping charges on samples. Materials or equipment for which samples are required shall not be used in work until approved by the

Engineer.

B. Samples shall be sufficient size and quantity to clearly illustrate:

1. Functional characteristics of the product, with integrally related parts and attachment devices.

2. Full range of color, texture and pattern.

3. A minimum of three samples of each item shall be submitted.

C. Each sample shall have a label indicating:

1. Name of project

2. Name of Contractor and Subcontractor

3. Material or Equipment Represented

4. Place of Origin

5. Name of Producer and Brand (if any)

4. Location of Project

5. County PGM Number

(Samples of finished materials shall have additional marking that will identify them under the finished schedules).

D. The Contractor shall prepare a transmittal letter in triplicate for each shipment of samples containing the information required in SECTION 01300

Paragraph 1.04J. Contractor shall enclose a copy of this letter with the shipment and send a copy of this letter to the Engineer. Approval of a sample shall be only for the characteristics or use named in such approval and shall not be construed to change or modify any Contract requirements.

1.08 MANUFACTURER'S LIST

Within thirty (30) days after receipt of a Notice to Proceed, and before ordering any equipment or materials, the Contractor shall submit to the Engineer for approval a complete list of proposed manufacturers and fabricators for all materials and equipment to be used in this Contract. The purpose of this submittal is to allow the

Engineer to predetermine the acceptability of proposed suppliers before issuance of purchase orders by the Contractor. Submission and acceptance of the manufacturers' list shall neither relieve the Contractor from submitting detailed Shop Drawings and

01300 - 4 product data for all materials and equipment nor shall it constitute prior acceptance of any specific item of equipment prior to submittal of Shop Drawings. After submission and acceptance of the manufacturers' list, the Contractor shall not deviate from the named suppliers and manufacturers without written approval from the

Engineer. Substitutions for named manufacturers/vendors for materials and equipment must be approved by the Owner. This approval does not constitute approval or acceptance of the equipment that the Contractor submits.

1.09 OPERATING AND MAINTENANCE INSTRUCTIONAL PERIODS

Contractor shall furnish qualified personnel to instruct the County personnel in the proper operation and maintenance of equipment and systems provided in this

Contract. Such instructional periods shall be for the duration of time specified in specification sections.

1.10 OPERATION AND MAINTENANCE MANUALS FOR EQUIPMENT AND

PRODUCTS

A. General:

The Contractor shall furnish Operation and Maintenance Manuals for all products and equipment provided under this Contract that shall conform to County Standards GP-5.

1.11 MANUFACTURER'S CERTIFICATES

1. As specified in the various sections of these Specifications, the

Contractor shall furnish the Engineer with manufacturer's certificates stating that the equipment and products have been installed under either the continuous or periodic supervision of the manufacturer's field representative, that they have been adjusted and initially operated in the presence of the manufacturer's field representative, and that they are operating in accordance with the specified requirements, to the manufacturer's satisfaction. A copy of all manufacturers certificates shall be bound in each Operation and

Maintenance Manual.

2. A certificate submitted for equipment, a product, or component of a product, shall indicate test results proving that the equipment, product, or component of a product, meet the requirements of the

Contract Documents. An affidavit consisting of a sworn statement by an official of the company manufacturing the equipment or product indicating that the information on the certificate is true and accurate shall accompany the certificate.

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3. A statement originating from the Contractor, or any of his subcontractors, suppliers, or any other agent which merely indicates that a particular item of equipment, product, or component of a product, meets the requirements of the Contract Documents shall not be considered a certificate. Any such submittal made in this manner will not be approved and the corresponding equipment, product, or component of a product, shall not be finally accepted.

B. Manufacturer's Representative:

1. The definition of "manufacturer's representative" shall be as follows:

a representative from the manufacturer's plant, familiar with the actual problems of manufacturing, installing and operating the particular equipment or product and with enough years of experience in this field to determine the successful operation of the equipment or product. Sales representatives or agents of the manufacturers shall not be acceptable.

2. As related to his obtaining the manufacturer's certificates, the

Contractor shall include in this contract price the cost of furnishing competent and experienced manufacturer's representatives who shall represent the manufacturer on equipment and products furnished and installed under this Contract, to assist the Contractor to install, adjust, start up, and test the equipment and products in conformity with the

Contract Documents. After the equipment and products have been operated through the trial period for each phase of construction and before being put into permanent service and demonstrating the equipment to the County, such manufacturer's representatives shall make all adjustments and tests required to provide that such equipment and products are in proper and satisfactory operational condition. This shall be performed prior to and separate from operational demonstration and instruction.

C. Engineer's Responsibility

The Engineer will review with reasonable promptness, within 30 days, all submittals with respect to the Contract Documents and will indicate a qualified approval, an approval as noted or a revise and return notation. The

Engineer will return all submittals found incomplete without a review.

1.12 MIX DESIGNS

Mix designs shall be submitted for concrete, grout, and bituminous paving. Mix design shall indicate all materials used in the product and their respective relative quantities. In any one mix design all quantities shall be expressed either by weight or volume insofar as it is practical to do so. The Contractor's attention is directed to

01300 - 6

DIVISION 3 of these Specifications for proportioning and testing requirements of concrete.

1.13 DESIGN CALCULATIONS

Design calculations are required in various technical specifications withing the project documents. All design calculations shall be presented in a neat, legible manner and shall bear the stamp and signature of a registered professional engineer, registered in the State that the Work in this Contract is being performed and the

Professional Engineer Certification.

1.14 MILL TEST REPORTS

Mill test reports shall be submitted for structural steel and concrete reinforcement steel. Reports shall be on the mill's standard report form.

1.15 RECORD DRAWINGS (GENERAL)

1.16 RECORD SHOP DRAWINGS

1.17 RECORD DRAWINGS

1.18 REQUESTS FOR INFORMATION

The Contractor shall submit to the Engineer all RFI’s sufficiently in advance of construction requirements to provide no less than thirty (30) calendar days for reviewing and appropriate action from the time the Engineer receives them. The contractor shall provide sketches, drawing references and any other information necessary for the Engineer to provide a timely response.

1.19 POTENTIAL CHANGE ORDERS

The Contractor shall submit to the Owner and Engineer potential change orders

(PCO) in advance of construction requirements. Documentation that shall accompany a PCO include, but not limited to: Construction schedule showing time impacts, quotes for work to be performed by forces other than the General

Contractor, quotes for materials, quotes for equipment rental.

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1.20 PROFESSIONAL ENGINEER CERTIFICATION

A. Submittals that require a stamp and signature of a Maryland registered professional engineer shall be accompanied with the following Maryland

Professional Certification.

“I hereby certify that these documents were prepared or approved by me, and that I am a duly licensed professional engineer under the laws of the

State of Maryland, License No._____________________

Expiration Date:__________________

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01315-1

SECTION 01315

CPM SCHEDULES AND REPORTS

1.01 GENERAL REQUIREMENTS

A. The Work under this Contract shall be planned, scheduled, executed, reported and accomplished using the Critical Path Method (hereinafter referred to as

CPM), in calendar days, unless otherwise specifically provided in the

Contract Documents.

B. The primary objectives of the CPM scheduling requirements are: (1) to insure adequate planning and execution of the Work by Contractor; (2) to assist Owner in evaluating progress of the Work; (3) to provide for optimum coordination by the Contractor of his trades, Subcontracts and Suppliers, and of his work with the work or services provided by separate contractors; (4) to permit the timely prediction or detection of events or occurrences which may affect the timely prosecution of the Work; and (5) to provide a mechanism or tool for use by the Owner and Contractor in determining and monitoring any actions of the Contractor which may be required in order to comply with requirements of the Contract Documents relating to the completion of the various portions of the Work by the Milestone Dates specified in the Contract

Documents.

C. Contractor is responsible for determining the sequence of activities, the time estimates of the detailed construction activities and the means, methods, techniques and procedures to be employed. The Construction Schedule shall represent the Contractor's best judgement of how he will prosecute the Work in compliance with the Contract requirements. Contractor shall ensure that the Construction Schedule is current and accurate and is properly and timely monitored, updated and revised as Project conditions and the Contract

Documents may require.

D. Contractor shall consult with his principal Subcontractors and Suppliers relating to the preparation of his construction plan and Construction

Schedule. Principal Subcontractors shall receive copies of those portions of

Contractor's Construction Schedule which relates to their work and shall be continually advised of any updates or revisions to the Construction Schedule as the Work progresses. When Contractor submits his Construction Schedule or makes any proposed updates or revisions to such Schedule, it will be assumed by Owner that the Contractor has consulted with and has concurrence of his principal Subcontractors and Suppliers. Contractor shall be solely responsible for ensuring that all Subcontractors and Suppliers comply with the requirements of the Construction Schedule for their portions of the Work.

01315-2

E. Contractor will provide the basic data relating to activities, durations and sequences as part of the Construction Schedule. This data shall reflect the

Contractor's actual construction plan for the Project, and shall fully comply with all requirements of the Contract Documents.

F. When there are separate contractors working concurrently on the Project whose work must interface or be coordinated with the Work of Contractor, Contractor shall coordinate his activities of the separate contractors and shall, prior to the submission of his Construction Schedule, obtain written approval of his Construction Schedule by the separate contractors. If Contractor is unable to obtain such written approval by the separate contractors after his best efforts to do so, or if a conflict occurs that cannot be resolved by mutual agreement between Contractor and any separate contractor, the Owner shall make a determination of the schedule which will be binding upon Contractor and the separate contractors.

G. It is understood and agreed that the Construction Schedule is to represent

Contractor's best plan and estimate for the work; however, Contractor acknowledges that the Construction Schedule may have to be revised from time-to-time as progress proceeds. Contractor further acknowledges and agrees that the Owner does not guarantee that: (1) Contractor can start work activities on the "early start" or "late start" dates or complete work activities on the "early finish" or "late finish" dates shown in the schedule, or as same may be updated or revised; (2) Contractor can proceed at all times in the sequence established by the utilization of only the resources and manpower he initially plans for the performance of the Work; (3) Contractor's

Construction Schedule will not have to be modified in order to obtain the agreement of any separate contractors to the schedule; or (4) Contractor's

Construction Schedule will not have to be modified or changed by direction of the Construction Manager. Any changes, modifications or adjustments made by the Contractor to the Construction Schedule shall be in full compliance with all requirements of the Contract Documents.

H. The Contractor acknowledges and agrees that his Construction Schedule must be flexible in order to accommodate and allow for his coordination with the operations of the Owner and the work of separate contractors relating to the Project. The Owner will review the Contractor's Construction Schedule for compatibility with Owner operations and the work of separate contractors. Contractor agrees to hold meetings with the Owner and separate contractors to resolve any conflicts between Contractor's Construction

Schedule and the operations of the Owner or work of separate contractors.

Contractor agrees to fully cooperate with Owner and separate contractors to resolve such conflicts and to revise his Construction Schedule as reasonably required.

01315-3

I. In order to maintain the orderly progress of the work performed on the

Project, the Owner shall have the right to determine, in his sole discretion, the priority between the Work performed by Contractor and the work of any separate contractors or Owner's operations; this decision shall be final and binding upon Contractor and shall not be a cause for extra compensation or an extension of time, except where an extension of time is granted because of a delay for which Contractor is otherwise entitled to an extension under the

J. If Contractor's Construction Schedule indicates that Owner or a separate contractor is to complete an activity or perform certain preceding work by a particular date, or within a certain duration, Owner, or any separate contractor shall not be bound to said date or duration unless Owner expressly and specifically agrees in writing to same. The review and approval or acceptance by Owner of the Construction Schedule or any other schedule or plan of construction of Contractor, does not constitute an agreement by

Owner of any start or finish date in the schedule or specific durations or sequences for activities of the Owner or any separate contractor; provided, however, that nothing herein shall be construed as modifying or changing, or excusing the performance of Contractor of required portions of the Work by the Milestone Dates as set forth in the Contract Documents.

K. The Milestone Dates set forth in the Contract Documents represent only the major items of Work and may include interface dates with the operations of the Owner, the work of separate contractors or others. Milestone Dates are

Contract requirements and are of the essence to this Contract and to the coordination of the Work by Contractor. Milestone Dates represent the latest allowable start or completion time for those portions of the Work to which each Milestone Dates relates. The Milestone Dates are not intended to be a complete listing of all Work under this Contract or of all interfaces with work performed by other separate contractors, the Owner or others. Contractor shall determine the time requirements for all such interfaces and shall be responsible for planning, scheduling and coordinating the work in order to complete in accordance with those requirements.

L. Approval or acceptance by the Owner of the Contractor's Construction

Schedule, or any revisions or updates thereto, is advisory only and shall not relieve the Contractor of the responsibility for accomplishing each portion of the Work within each and every applicable Specific Date. Omissions and errors in the approved or accepted Construction Schedule, or any revisions or updates shall not excuse performance which is not in compliance with the

Contract.

M. Should Contractor intend or plan to complete the Work, or any portion thereof, earlier than any applicable Specific Date or Contract Time, Contractor shall give timely and reasonable notice of this fact to the Owner.

01315-4

N. Unless otherwise specifically provided in the Contract Documents, Contractor acknowledges that Owner has contemplated in planning and initial scheduling of the projects, that the work will be performed on a 5-day work week basis, utilizing a single 8-hour shift per day.

1.02 POST AWARD ACTIVITIES

A. Orientation Session: Contractor shall, upon notification from the Owner, attend an orientation session relating to the Schedules and Reports requirements for this Project. This orientation meeting is designed to assist the Contractor in planning his work and in developing his Construction

Schedule. This session will normally be held within fifteen (15) days after the date of the Notice to Proceed. Contractor shall arrange for his project manager and Superintendent, major Subcontractors and Suppliers, and any scheduling consultant that he may employ, to attend the orientation session.

B. The Owner will review: the objectives of the Schedules and Reports requirements; the procedure and requirements for the preparation of the

Construction Schedule and Schedule of Values by Contractor; and, how the requirements of the Contract Documents will be monitored and enforced.

Long-lead items and time requirements for work by Subcontractors will be identified.

1.03 CONSTRUCTION SCHEDULE

A. Within seven (7) days of the orientation session, (even though Contractor may not have completed Subcontractor negotiations and executed subcontractors) the Contractor shall complete a time-scaled network graphic.

The Construction Schedule shall represent the Contractor's best judgement and intended plan for completion of the Work in compliance with Milestone

Dates in the Contract Documents and the Contract Time. The Construction

Schedule shall take into account all foreseeable activities to be accomplished by any separate contractors, and interface dates with utility owners, the

Owner's operations and others. The Construction Schedule shall anticipate all necessary manpower and resources to accomplish the activities within the durations set forth in the Construction Schedule.

B. Owner shall have the right to require the Contractor to modify any Contractor data or any portion of the Contractor's Construction Schedule, Schedule of

Values or Recovery Schedule, as herein required, with Contractor bearing the expense thereof, which the Engineer reasonably determines to be: (1) impracticable; (2) based upon erroneous calculations or estimates; (3) unreasonable; (4) required in order to ensure coordination by Contractor of the work of his Subcontractors and with the work or services being provided by any separate contractors; (5) necessary to avoid undue interference with the Owner's operations or those of any utility owners or adjoining property owners; (6) necessary to ensure completion of the Work by the Milestone

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Dates set forth in the Contract Documents or (7) not in accordance with the

Contractor's actual operations.

1.04 SCHEDULE OF VALUES

A. Within ten (10) days after completion of the Construction Schedule, the

Contractor shall submit to the Owner a Schedule of Values for review, allocating a dollar value for the activities on the Construction Schedule. The dollar value for the activity shall be the cost of the work of the activity including labor, materials, and pro rata contribution of General Conditions requirements, overhead and profit. The sum of all activity costs shall equal the total Contract Sum. The Contractor shall revise the Schedule of Values as necessary to gain the approval of the Owner.

B. The activity cost for the Schedule of Values shall be coded with a cost code corresponding to the trade, Subcontractor or Supplier performing the work so that subtotals for each division of the Work can be prepared.

C. The Schedule of Values shall, in the best judgement of the Contractor, represent a fair, reasonable and equitable dollar (cost) allocation for each activity on the Construction Schedule.

1.05 CONSTRUCTION SCHEDULE CONTENT

A. The Construction Schedule shall consist of a time-scaled, detailed network graphic representation of all activities which are part of the Contractor's construction plan and an accompanying computerized mathematical analysis of these activities. The graphic network shall include, but not be limited to, the following information:

1. Project PGM No. and Name;

2. Activities of completed work ready for use by next trade, Owner, etc;

3. Activities relating to different areas of responsibility, such as subcontracted work which is distinctly separate from that being done by the Contractor directly;

4. Different categories of work as distinguished by craft or crew requirements;

5. Different categories of work as distinguished by equipment requirements;

6. Different categories of work as distinguished by materials;

7. Distinct and identifiable subdivisions of work such as structural slabs, beams, columns;

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8. Location of work within the Project that necessitates different times or crews to perform;

9. Outage schedules for existing utility services that will be interrupted during the performance of the Work;

10. Acquisition and installation of equipment and materials, supplies and/or installed by Owner or separate contractors;

11. Material to be stored on site; and

12. Milestone Dates.

B. For all major equipment and materials to be fabricated or supplied for the

Project, the Construction Schedule shall show a sequence of activities including:

1. Preparation of Shop Drawings and sample submissions;

2. A reasonable time for review of Shop Drawings and samples or such times as specified in the Contract Documents;

3. Shop fabrication, delivery, and storage;

4. Erection or installation; and

5. Testing of equipment and materials.

C. The Construction Schedule shall include late completion dates for the Work that are not later than the required Milestone Dates. The time-scaled graphic network shall be drawn based upon the early start dates of activities shown on the graphic.

D. All activity durations shall be given in calendar days.

1.06 UPDATING OF CONSTRUCTION SCHEDULE/PROGRESS REPORTS

A. On or about the dates specified, Contractor shall arrange for his project manager and Superintendent to meet at the Project Site with the Owner to review Contractor's report of actual progress prepared by Contractor. Said report shall set forth up-to-date and accurate progress data, shall be based upon Contractor's best judgment and shall be prepared by Contractor in consultation with all principal Subcontractors and Suppliers.

B. The progress report of Contractor shall show the activities or portions of activities, completed during the reporting period, the actual start and finish

01315-7 dates for these activities, remaining durations and/or estimated completion dates for activities currently in progress.

C. Contractor shall submit a narrative report with the updated progress analysis which shall include, but not be limited to, a description of problem areas, current and anticipated delaying factors and their impact, explanations of corrective actions taken or planned, any newly planned activities or changes in sequence, and proposed logic for a Recovery Schedule, if required, as further described herein. The report shall also include:

1. A narrative describing actual work accomplished during the reporting period;

2. A list of major construction equipment used on the Work during the reporting period and any construction equipment idle during the reporting period;

3. The total number of men by craft actually engaged in the Work during the reporting period, with such total stated separately as to office, supervisory, and field personnel;

4. A manpower and equipment forecast for the succeeding thirty (30) days, stating the total number of men by craft, and separately stating such total as to office, supervisory and field personnel;

5. A list of Contractor-supplied materials and equipment, indicating current availability and anticipated jobsite delivery dates;

6. Changes or additions to Contractor's supervisory personnel since the preceding progress report.

D. The Contractor will provide initial computer reports and monthly reports thereafter, in accordance with the following:

1. Schedule Reports: Initial and subsequent Schedule Reports will contain the following minimum information for each activity:

a. Activity number, description and estimated duration in days;

b. Early and late finish dates;

c. Percentage of each activity complete as of each report;

d. Remaining float/days behind schedule;

e. Responsibility for activity. Actual start and finish dates shall be indicated for each activity, as appropriated. Dummies and

01315-8 completed activities will be omitted from remaining Float and

Late Start Sorts.

2. Cost Reports: Initial and subsequent Cost Reports will include the following information on each activity, sorted by trade activity:

a. Activity number and description;

b. Percentage of value of Work in place against total value;

c. Total cost of each activity;

d. Value of Work in place since last report;

e. Value of Work in place to date;

f. Value of uncompleted Work.

3. As part of the updating process, the Contractor will calculate, the value of work done for each activity based on percentage complete for each activity less the amount previously paid for past percentages completed. Summation of all values of each activity less the appropriate percent of retainage shall be the amount payable to the

Contractor, provided that Contractor has complied with all requirements of the Contract Documents.

E. Contractor shall be solely responsible for expediting the delivery of all materials and equipment to be furnished by him so that the progress of construction shall be maintained according to the currently approved

Construction Schedule for the Work. Contractor shall notify the Owner in writing, and in a timely and reasonable manner, whenever Contractor determines or anticipates that the delivery date of any material or equipment to be furnished by Contractor will be later than the delivery date indicated by the Construction Schedule, or required consistent with the completion requirements of this Contract, subject to updates as herein provided.

F. Contractor shall ensure that the critical path runs through on-site activities and that off-site activities do not control the critical path of the Construction

Schedule.

1.07 RECOVERY SCHEDULE

A. Should the updated Construction Schedule show at any time that the

Contractor is fourteen (14) or more days behind schedule for any Specific

Date, the Contractor shall prepare a Recovery Schedule explaining and displaying how Contractor intends to reschedule his Work in order to regain compliance with the Construction Schedule.

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B. If the Contractor believes that all of the time can be recovered during the subsequent pay period the Contractor will be permitted to prepare a Recovery

Schedule as set forth below. However, if the Contractor believes it will take more than thirty (30) days to recover all of the lost time, he shall prepare and submit a revision to the Construction Schedule.

1. The Contractor shall prepare and submit to the Construction Manager a one-month maximum duration Recovery Schedule, incorporating best available information from Subcontractors and others which will permit return to Construction Schedule at the earliest possible time.

The Contractor shall prepare a Recovery Schedule to same level of detail as the Construction Schedule for a maximum duration of one month. This Recovery Schedule shall be prepared in coordination with other separate contractors on the Project;

2. Within two (2) days after submission of Recovery Schedule, the

Contractor shall participate in a conference with the Owner to review and evaluate the Recovery Schedule. Within two (2) days of conference, the Contractor shall submit the revisions necessitated by the review for review and approval. The Contractor shall use the approved Recovery Schedule as his plan for returning to the

Construction Schedule.

3. Contractor shall confer continuously with the Owner to assess the effectiveness of the Recovery Schedule. As a result of this conference:

a. If the Contractor is still behind schedule, the Contractor shall prepare a Schedule Revision and comply with all of the requirements of a Schedule Revision as stated herein and the other requirements of the Contract Documents; provided, however, that nothing herein shall limit in any way the rights and remedies of the Owner and as provided elsewhere in the

b. If the Contractor has successfully complied with provisions of the Recovery Schedule, the Contractor shall return to the use of the approved Construction Schedule.

1.08 SCHEDULE REVISIONS

A. Should Contractor desire to or otherwise be required under the Contract

Documents to make modification or changes in his method of operation, his sequence of Work or the durations of the activities in his Construction

Schedule, he shall do so in accordance with the requirements of the Contract

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Documents. Revisions to the approved Construction Schedule must be approved in writing by the Owner.

1.09 FLOAT TIME

A. Float or slack time associated with one chain of activities is defined as amount of time between earliest start date and latest start date or between earliest finish date and latest finish date for such activities, as calculated as part of the Construction Schedule. Float or slack time shown on the

Construction Schedule is not for exclusive use or benefit of either the Owner or the Contractor. Contractor specifically agrees that float time may be used by the Owner in conjunction with their review activities or to resolve for any modification of the Milestone Dates or an extension of the Contract Time, or a claim for additional compensation as a result of any Project problem, Change Order or delay which only results in the loss of available positive float on the Construction Schedule.

B. Float time shown on the Construction Schedule shall not be used arbitrarily by Contractor in a manner which unnecessarily delays separate contractors from proceeding with their work or in a way which is detrimental to the interests of the Owner.

1.10 CPM PERSONNEL

Contractor shall maintain a competent staff of sufficient size who are knowledgeable in the use, application and implementation of CPM as required by the Contract

Documents. It shall be the responsibility of the Contractor to prepare input information for the Construction Schedule, monitor progress, provide input for updating and revising logic diagrams when necessary and otherwise assist the

Contractor in fulfilling his obligations hereunder.

PART 2 – PRODUCTS (Not Used)

PART 3 – EXECUTION (Not Used)

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01400 - 1

SECTION 01400

QUALITY CONTROL

1.01 CODES, RULES, PERMITS AND FEES

1. The Contractor shall comply with the County Building Codes as well as the requirements of all permits obtained by the Owner or the

Contractor.

2. The Contractor shall give all necessary notices, obtain all permits

(except as otherwise noted herein) and pay all governmental taxes, fees, and other costs in connection with the work, file all necessary plans, prepare all documents and obtain all necessary approvals of all government departments having jurisdiction, obtain all required

Certificates of Inspection and Approval for the work and deliver same to the Engineer, except as otherwise noted herein.

B. Included Items:

1. The Contractor shall include in his work, all labor, materials, services, apparatus, and drawings required to comply with all applicable laws, ordinances,…