Specs.pdf

W912WJ22B0004

Electrical Upgrades

Birch Hill Dam, Royalston, Massachusetts and Tully Lake Dam, Royalston, Massachusetts

Construction Solicitation and Specifications

March 2022

Electrical Upgrades, Birch Hill & Tully Lake Dams, Royalston, MA

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 33 00 SUBMITTAL PROCEDURES

01 33 29 SUSTAINABILITY REPORTING

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

01 45 01 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM)

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 74 19 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

DIVISION 03 - CONCRETE

03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 82 46 ELECTRIC UNIT HEATERS

DIVISION 26 - ELECTRICAL

26 08 00 APPARATUS INSPECTION AND TESTING

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 28 01 COORDINATED POWER SYSTEM PROTECTION

26 32 15 ENGINE-GENERATOR SET STATIONARY 15-2500 KW, WITH

AUXILIARIES

26 36 23 AUTOMATIC TRANSFER SWITCHES

DIVISION 31 - EARTHWORK

31 23 00 EXCAVATION AND FILL

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 12 16 HOT MIX ASPHALT (HMA) PAVEMENT

32 31 13 CHAIN LINK FENCES AND GATES

32 92 19 TOPSOIL AND SEEDING

DIVISION 33 - UTILITIES

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 20 16.54 ACTUATORS FOR SLIDE GATES

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.2 OPERATIONAL RESTRICTIONS

1.3 REFERENCES

1.4 PHOTOGRAPHS

1.5 SUBMITTALS

1.6 PRE-CONSTRUCTION WORK PLAN

1.7 SUPERINTENDENCE BY THE CONTRACTOR

1.8 WORK SEQUENCE AND SCHEDULING

1.8.1 Hours of Operations

1.8.2 Work Sequence

1.8.2.1 General

1.8.2.2 Two-Week Schedule of Work Activities

1.8.2.3 Initial Project Schedule

1.8.2.4 Periodic Schedule Updates

1.8.3 Organization at the Site

1.8.3.1 General

1.8.3.2 Rate of Progress

1.9 CONTRACTOR'S USE OF FACILITIES AND HAULING ROUTES

1.10 CONTRACTOR USE OF PREMISES

1.10.1 Access to the Site and Storage/Staging Areas

1.10.2 Temporary Facilities and Utilities, and Storage Areas

1.10.3 Work Limits

1.10.4 Protection and Security

1.10.5 Work By Other Contractors

1.10.6 Emergency Contacts

1.10.7 Damaged Property

1.10.8 Contractor's Receipt of Supplies

1.10.9 Daily Clean Up

1.10.10 Government Sanitary Facilities

1.11 QUALITY ASSURANCE

1.12 GENERAL SAFETY REQUIREMENTS

1.12.1 General

1.12.2 Contractor's Project Superintendent

1.13 ENVIRONMENTAL PROTECTION

1.14 PRECONSTRUCTION CONFERENCE

1.15 AS-BUILT DRAWINGS

1.15.1 Preparation of As-Built Drawings

1.16 RECORD DRAWINGS

1.16.1 Final Record Drawing Annotation

1.16.2 Preparation and Submission of Record Drawings

1.16.3 Record Drawing Re-Submission Requirements

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

SECTION 01 11 00 Page 1

-- End of Section Table of Contents --

SECTION 01 11 00 Page 2

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

The general description below is given to indicate the approximate scope of this project only. It does not limit the work required under the project drawings and specifications.

The work of this project includes electrical upgrades at Birch Hill Dam and Tully Lake Dam. The Contractor shall not conduct on-site work activities at Birch Hill Dam and Tully Lake Dam simultaneously. Work includes the following:

Birch Hill Dam :

The existing electric service at Birch Hill is 240V, 3phase, Delta. This voltage is no longer supported by National Grid. The existing electric service is being upgraded to 277/480Volt, 3phase, 4wire.

The Utility Company will evaluate and perform any necessary work on their equipment to include utility poles and pole mounted transformers. (Please note - The Contractor is responsible for coordination with the utility company and any related scheduling. Delays caused solely by the utility company will be considered third-party delays.)

Existing equipment not scheduled to be removed shall remain and shall be re-fed by the new distribution panel or lighting panel unless noted otherwise. Equipment includes, but is not limited to, the four gate actuator motors, the gantry crane motor, and the photovoltiac controls.

The existing crane is to remain. The existing crane motor is dual voltage and internal wiring connections shall be adjusted to accommodate the new 480Volt, 3phase power.

The four existing gate actuator assemblies including the motors are to remain. They are dual voltage and shall be field modified to accept new service voltage. Wiring connections shall be adjusted to accomodate the new 480 volt, 3 phase service. Refer to electrical for further details.

All four of the existing actuator motors are to be re-wound and re-furbished as part of this project. Refer to Sheet E-101 of the contract drawings for further detail and additional requirements.

The existing generator shall be removed and a new generator shall be provided and located outside the Utility Building. The new generator shall be provided in a sound attenuated, weatherproof enclosure with a belly tank with 72-hour capacity of fuel. As part of the new generator location, a new service entrance rated automatic transfer switch shall be provided adjacent to the new generator. Remove and properly dispose of existing generator exhaust piping and patch the exterior penetration through the Gate Tower. All building openings left open due to the removal of equipment shall be permenently closed and sealed. All patched openings and penetrations shall be completed to match the existing wall

SECTION 01 11 00 Page 3 materials and finishes including color and texture.

The existing electric meter shall be relocated adjacent to the new service entrance rated automatic transfer switch. The existing service entrance disconnect switch and associated support structure shall be removed.

A new Main Distribution Panel shall be provided in the Gate Tower. The Utility Building and the Project Office shall be fed from this panel.

This panel shall also feed the Garage.

This project shall provide new distribution equipment to accommodate new voltage (panelboards, disconnect switches) at the Gate Tower. The Utility Building, the Project Office, and the Garage shall be fed via transformers to obtain 120/240volt.

Provide all new feeder conductors and conduit as required. Main conduits with access to each of the building will be cleaned and reused. The Contractor shall notify the Contracting Officer in writing if obstructions are found in existing conduits.

All existing electrical distribution equipment indicated to be removed shall be removed in its entirety.

The Contractor shall secure the existing generator on a shipping pallet suitable for the generator size and weight, cover with a heavy-duty tarp, and place it in a designated storage location at the dam. The Government will coordinate the disposal of the existing generator.

Tully Lake Dam :

The existing electric service at Tully is 240V, 3phase, Delta. This voltage is no longer supported by National Grid. This existing electric service is being upgraded to 277/480Volt, 3phase, 4wire.

National Grid will evaluate and perform any necessary work on their equipment to include utility poles and pole mounted transformers. (Please note - The Contractor is responsible for coordination with the utility company and any related scheduling. Delays caused solely by the utility company will be considered third-party delays.)

Remove and properly dispose of existing generator, along with existing 400-gallon diesel tank and associated plumbing and electrical components as shown on the demolition plans. Drain diesel fuel and disconnect and remove fuel piping from generator back to fuel tank. Remove fuel tank and all its accessories. Patch all holes associated with the removal. Locate new generator outside the Gate Tower as shown on the contract drawings.

New generator shall be provided in a sound attenuated, weatherproof enclosure with a belly tank with 72-hour capacity of fuel. As part of the new generator location provide a new service entrance rated automatic transfer switch adjacent to the new generator. Provide new distribution equipment (panelboards, disconnect switches) as required.

Existing equipment not scheduled to be removed shall remain and shall be re-fed by the new distribution panel or lighting panel unless noted otherwise. The existing crane is to remain. The existing crane motor is dual voltage and internal connections shall be adjusted to accommodate the new 480Volt, 3phase power.

The two gate actuator assemblies shallo be replaced and provided at

SECTION 01 11 00 Page 4

480Volt, 3phase. The pedestal and spacer supporting the actuator are to be replaced and compatible with the operational requirements of the new actuators. Refer to contract drawings for additional requirements.

Replace existing fan heater with similar type of electric salamander style heater that is compatible with new electric service voltages. Provide new heater mount as recommended by manufacturer.

Remove exhaust system used by generator and patch the exterior penetration through the Gate Tower (located on the southern face). All building openings left open due to the removal of equipment shall be permanently closed and sealed.

Provide all new feeder conductors and conduit as required. Conduit from the existing handhole to the gate tower shall be cleaned and reused. The Contractor shall notify the Contracting Officer in writing if obstructions are found in existing conduits.

Bond aluminum fall protection rails to the existing lightning protection system. Provide bonding conductor between rails and main conductor to bring system in compliance with NFPA 70 and NFPA 780 .

The Contractor shall secure the existing generator on a shipping pallet suitable for the generator size and weight, cover with a heavy-duty tarp, and place it in a designated storage location at the dam. The Government will coordinate the disposal of the existing generator.

1.2 OPERATIONAL RESTRICTIONS

See Section 35 20 16.54 ACTUATORS FOR SLIDE GATES, Subpart OPERATIONAL

RESTRICTIONS.

1.3 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 (2020; ERTA 20-1 2020; ERTA 20-2 2020; TIA

20-1; TIA 20-2; TIA 20-3; TIA 20-4)

National Electrical Code

NFPA 780 (2017) Standard for the Installation of Lightning Protection Systems

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

ERDC/ITL TR-12-1 (2015) A/E/C Graphics Standard, Release 2.0

ERDC/ITL TR-12-6 (2015) A/E/C CAD Standard, Release 6.0

1.4 PHOTOGRAPHS

Attached at the end of the specification document are photographs taken at

SECTION 01 11 00 Page 5 the project site during a recent site visit. The photographs are intended to show the approximate conditions existing at the site. Items shown are not generally shown in their entirety. The Government does not guarantee that the conditions shown in the photographs will exist at the time of the performance of the work, and the Contractor is advised to investigate existing conditions.

1.5 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Initial Project Schedule; G, RO

In accordance with the contract clauses, the Contractor shall, within 5 days after receipt of Notice to Proceed (NTP) or as otherwise determined by the Contracting Officer, submit for approval a practicable project schedule. When changes are authorized that result in contract time extensions, the Contractor shall submit a revised project schedule for approval by the Contracting Officer.

Two-Week Schedule of Work Activities

In addition to the scheduling and notification requirements specified elsewhere in the contract, the Contractor shall provide to the Contracting Officer a detailed schedule of work activities, which the Contractor intends to perform over the following two week period (Monday thru Friday for two weeks).

Pre-Construction Work Plan; G, DO

SD-07 Certificates

Periodic Schedule Updates; G, RO

Request Application; G, RO

Request Application to work outside the hours of operation.

SD-11 Closeout Submittals

As-Built Drawings; G, DO

As-built drawings, which are paper mark-ups and scanned PDF's of the paper mark-ups, showing all deviations which have been made from the contract drawings, shall be submitted to the Contracting Officer for approval at the completion of work. See Subpart AS-BUILT DRAWINGS for record keeping and submittal requirements.

Record Drawings; G, DO

Record drawings, which are CAD files showing all deviations which have been made from the contract drawings, shall be

SECTION 01 11 00 Page 6 submitted to the Contracting Officer for approval at the completion of work. See Subpart RECORD DRAWINGS for record keeping and submittal requirements.

1.6 PRE-CONSTRUCTION WORK PLAN

A Pre-Construction Work Plan shall be developed for submission, review, and comment/approval by the Contracting Officer prior to any construction activity taking place. The primary intent of the Pre-Construction Work Plan is to develop a phasing/sequencing work schedule to make sure all electrical work and proposed outages are coordinated with Birch Hill and Tully staff. The developed phasing/sequencing work schedule shall incorporate, at a minimum, all items concerning the following: electrical equipment demolition, electrical distribution demolition, electrical new equipment install, electrical new distribution install, back-up power during construction, and coordination with National Grid and Birch Hill and Tully. The Pre-Construction Work Plan must also incorporate the following requirements.

1. Birch Hill and Tully requires either utility power or backup power to be maintained at all times by the contractor unless a power interruption has been previously scheduled and approved by the staff of Birch Hill and Tully. Refer to Section 01 35 26 GOVERMENTAL SAFETY REQUIREMENTS, Subpart 3.2 UTILITY OUTAGE REQUIREMENTS for required process to schedule power outages. Contractor is responsible for providing full backup power to Birch Hill and Tully during construction periods of the main utility power being unavailable.

2. Phasing shall include the provision and installation of the new back-up generators, the roll-up generator terminal cabinets, and the automatic transfer switches and distribution equipment.

3. Coordination of phasing for the removal of the existing electric utility conductors from the utility pole to the existing switchboard for Birch Hill shall be coordinated with National Grid for power disconnect. Coordination of phasing for installation of new conductors and connection to new National Grid utility pole and transformers shall be coordinated with National Grid.

4. Sequencing of removal of existing electrical conductors and installation of new electrical ductbanks and conductors shall be provided in order to facilitate the shortest duration of service interruption for disconnect and reconnect of primary electric utility.

5. Utility connection shall be tested and accepted even if new generator has not been completed installed and tested and accepted.

6. Once the new generator has been installed, tested, and accepted, the utility connection shall also be retested in conjunction with the generator operation.

7. All work in the preconstruction work plan shall be done in accordance with the drawings and specifications.

1.7 SUPERINTENDENCE BY THE CONTRACTOR

a. At all times during the performance of the contract and until the work is completed and accepted, the Contractor shall directly superintend the work and have on the worksite a competent project superintendent who is

SECTION 01 11 00 Page 7 satisfactory to the Contracting Officer and has the authority to act for the Contractor.

b. The qualified superintendent, and competent alternate, shall be capable of reading, writing, and conversing fluently in the English language.

c. The project superintendent must have a minimum of 10 years experience in construction with at least 5 of those years as a superintendent on projects similar in size and complexity. The individual must be familiar with the requirements of EM 385-1-1 and have experience in the areas of hazard identification and safety compliance. The individual must be capable of interpreting a critical path schedule and construction drawings. The qualification requirements for the alternate superintendent are the same as for the project superintendent. The Contracting Officer may request proof of the superintendent's qualifications at any point in the project if the performance of the superintendent is in question.

d. The project superintendent is primarily responsible for managing and coordinating day-to-day production and schedule adherence on the project.

The superintendent is required to attend partnering meetings, and quality control meetings.

e. The project superintendent shall maintain a physical presence at the site at all times and be responsible for all construction and related activities at the site, except as otherwise acceptable to the Contracting Officer.

f. The Project Superintendent is subject to removal by the Contracting Officer for non-compliance with requirements specified in the contract and for failure to manage the project to insure timely completion.

Furthermore, the Contracting Officer may issue an order stopping all or part of the work until satisfactory corrective action has been taken. No part of the time lost due to such stop orders is acceptable as the subject of claim for extension of time for excess costs or damages by the Contractor.

1.8 WORK SEQUENCE AND SCHEDULING

1.8.1 Hours of Operations

Work hours are from 7:00 a.m. through 3:30 p.m., Monday through Friday.

The Contractor will not be permitted to work on Saturday, Sunday or legal holidays unless otherwise authorized by the Contracting Officer. The exclusion of work on Saturday, Sunday and legal holidays has been considered in computing the performance time of this contract. The following legal holidays are observed:

January 1st Third Monday in January Third Monday in February Last Monday of May June 19th July 4th 1st Monday of September 2nd Monday of October 11th of November Fourth Thursday of November 25th of December

SECTION 01 11 00 Page 8

When one of the above designated legal holidays falls on a Sunday, the following Monday will be observed as a legal holiday. When a legal holiday falls on a Saturday, the preceding Friday is observed as a holiday.

Work outside the normal hours of operation requires Contracting Officer approval. The request to work outside the hours of operation shall be made in writing to the Contracting Officer 10 calendar days prior to such work to allow arrangements to be made by the Government. The request application shall include specific dates, hours, location, type of work to be performed, contract number and project title, and names of all individuals who will be working outside the hours of operations. During periods of darkness, the different parts of the work shall be lighted in a manner approved by the Contracting Officer.

1.8.2 Work Sequence

1.8.2.1 General

There are certain essential criteria relative to the preparation of a work sequence and time schedule which the Contractor will be required to implement and follow during the prosecution of the work (see Subpart OPERATIONAL RESTRICTIONS). Minor variations in the sequence of the items of work as specified may be made by the Contractor, provided such variations do not conflict with critical elements of the schedule.

Proposed minor variations shall be noted on the progress charts submittal required by CONTRACT CLAUSE, entitled SCHEDULES FOR CONSTRUCTION CONTRACTS. Variations shall be approved by the Contracting Officer prior to implementation.

1.8.2.2 Two-Week Schedule of Work Activities

In addition to the scheduling and notification requirements specified elsewhere in this section, the Contractor shall provide to the Contracting Officer a detailed schedule of work activities, which the Contractor intends to perform over the following two week period (Monday thru Friday for two weeks). The schedule of work activities shall be updated and submitted by the Contractor to the Contracting Officer on a weekly basis, by noon on every Thursday during the prosecution of work period.

1.8.2.3 Initial Project Schedule

The initial project schedule shall be in the form of a chart graphically indicating the sequence proposed to accomplish each work feature or operation pursuant to FAR Clause 52.236-15 "Schedules for Construction Contracts". Show in the schedule the proposed sequence to perform the work and dates contemplated for starting and completing all schedule activities. The chart shall be prepared to show the starting and completion dates of all work features on a linear horizontal time scale beginning with date of Notice to Proceed and indicating calendar days to completion. The scheduling of the entire project is required. Provide a schedule that is a forward planning as well as a project monitoring tool.

The Contractor shall indicate on the chart the important work features or operations that are critical to the timely overall completion of the project. Key dates for such important work features and portions of work features are milestone dates and shall be so indicated on the chart.

Failure to develop the Project Schedule to an appropriate level of detail will result in its disapproval. The Contracting Officer will consider, but is not limited to, the following characteristics and requirements to

SECTION 01 11 00 Page 9 determine appropriate level of detail, as appropriate to the project:

1. Activity Durations

2. Design and Permit Activities

3. Procurement Activities

4. Mandatory Tasks

a. Submission, review and acceptance of SD-01 Preconstruction Submittals (individual activity for each).

b. Submission, review and acceptance of features requiring design completion and submission, review and acceptance of design packages.

c. Submission of mechanical/electrical/information systems layout drawings.

d. Long procurement activities

e. Submission and approval of O & M manuals.

f. Submission and approval of as-built drawings.

g. Submission and approval of installed equipment lists.

h. Submission and approval of test data, and reports

i. Show Government and other agency activities that could impact progress. These activities include, but are not limited to:

approvals, acceptance, design reviews, environmental permit approvals by State regulators, inspections, utility tie-in, Government Furnished Equipment (GFE), etc.

This schedule will be the medium through which the timeliness of the Contractor's construction effort is appraised. Anticipated adverse weather delay days shall be included in the schedule.

Submit the Initial Project Schedule for approval within 30 calendar days after notice to proceed is issued. No payment will be made for work items not fully detailed in the Project Schedule.

An Early Completion Schedule is an Initial Project Schedule (IPS) that indicates all scope of the required contract work will be completed before the contractually required completion date.

No IPS indicating an Early Completion will be accepted without being fully resource-loaded (including crew sizes and manhours) and the Government agreeing that the schedule is reasonable and achievable.

The Government is under no obligation to accelerate work items it is responsible for to ensure that the early completion is met nor is it responsible to modify incremental funding (if applicable) for the project to meet the contractor's accelerated work.

SECTION 01 11 00 Page 10

1.8.2.4 Periodic Schedule Updates

An updated schedule showing actual progress shall be submitted monthly and with each pay request. Changes to the base-line schedule shall be outlined in a narrative describing the reason for the change.

1.8.3 Organization at the Site

1.8.3.1 General

The Contractor shall employ ample personnel and sufficient equipment to accomplish the work of this contract in the least amount of time, within the prosecution period specified in SPECIAL CONTRACT REQUIREMENTS, Clause

COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK (APR 1984) FAR 52.211-10.

1.8.3.2 Rate of Progress

Should the Contractor fail to maintain a satisfactory rate of progress in accordance with the Contractor's approved progress schedule, the Contracting Officer may require that additional personnel and equipment be placed on the work and weekend and overtime work be performed, in order that the work be brought up to schedule and maintained.

1.9 CONTRACTOR'S USE OF FACILITIES AND HAULING ROUTES

The Contractor shall be responsible for the following:

(1) Determining the trucking and hauling routes and associated restrictions to and from the work, to include the coordination for the use of such routes with local, State, and Federal authorities.

(3) Complying with all local, State, and Federal regulations and restrictions when using any facilities or hauling routes.

1.10 CONTRACTOR USE OF PREMISES

1.10.1 Access to the Site and Storage/Staging Areas

Access to the project site is available for construction traffic. The Contractor is responsible for maintaining access necessary for its equipment, material, and plant to and from the work area.

Access to temporary facilities and storage/staging areas shall be as specified in Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS and as shown on the contract drawings.

1.10.2 Temporary Facilities and Utilities, and Storage Areas

The Contractor shall conform to Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS regarding temporary facilities, temporary utilities, and storage areas. Confine all operations (including storage of materials) on Government premises to areas authorized or approved by the Contracting Officer. The Contractor shall hold and save the Government, its officers and agents, free and harmless from liability of any nature occasioned by the Contractor's performance.

1.10.3 Work Limits

Work shall be restricted to the limits of the work as shown on the

SECTION 01 11 00 Page 11 contract drawings and to storage areas as indicated in Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS, as shown on the contract drawings, and as indicated by the Contracting Officer.

1.10.4 Protection and Security

a. Protection to Contractor personnel or their equipment cannot be provided at the worksite by the Government.

b. The Contractor shall protect all its personnel, Government personnel, and the general public from injury.

c. The Contractor shall conduct all its work so as to prevent injury or unsafe conditions during construction.

1.10.5 Work By Other Contractors

During the performance period of this contract, no other work is anticipated to occur by other contractors.

1.10.6 Emergency Contacts

The Contractor shall provide a list of emergency contacts to be used in the event of an emergency. The list shall include the contact names, addresses, and telephone numbers. As changes occur and additional information becomes available, correct and change the information contained in previous lists.

1.10.7 Damaged Property

Work shall proceed in a manner which will minimize disturbance or risk of damage to structures and surrounding lands. The Contractor shall repair such items damaged in the course of carrying out the work at no additional cost to the Government. All repairs shall match similar existing items in all aspects. All replacements shall be in kind.

1.10.8 Contractor's Receipt of Supplies

The Contractor shall be responsible for all arrangements for the receipt of materials and supplies at the job site. Government personnel are not permitted to receive or sign for items delivered to the site.

1.10.9 Daily Clean Up

The Contractor shall at all times keep rubbish from entering surrounding lands and water. Rubbish accumulated at the temporary facilities shall be removed from the premises daily.

1.10.10 Government Sanitary Facilities

Toilet facilities are not available on site for the Contractor's use. The Contractor shall provide portable toilets for its personnel and subcontractors as specified in Section 01 50 00 TEMPORARY CONSTRUCTION

FACILITIES AND CONTROLS.

1.11 QUALITY ASSURANCE

a. All items of work not addressed in the contract documents shall be completed in strict accordance with the manufacturers’ specifications.

SECTION 01 11 00 Page 12

b. The Government is not obligated to inspect the Contractor’s work, or to protect the Contractor from the consequences of its work. Government inspections are a general examination of the Contractor’s conduct and workmanship and are solely for the purpose of the Government.

Government-designated Quality Assurance Representatives (QARs) do not have the authority to accept work, nor is a Government inspection to be construed as conclusive.

c. Government agents including QARs and project engineers are not authorized to change the contract without the written approval of the Contracting Officer; this lack of authority extends to all situations in which the action of these agents could be construed as constituting a change.

d. The quality of workmanship is subject to audit by Government or Government-designated QARs at any time during the contract. The Contractor shall cooperate fully and provide all information necessary for this audit.

e. The Contractor shall submit all requests for changes in writing to the Contracting Officer. Do not proceed with changes without possession of written authorization of the Contracting Officer.

f. The Contractor shall not conceal any work unless the Contracting Officer has approved all items of work which are to be concealed. The Contractor shall notify the Contracting Officer of its intention to conceal work at least 24 hours in advance of concealment.

1.12 GENERAL SAFETY REQUIREMENTS

1.12.1 General

The Contractor shall take all necessary precautions in observing safety regulations in accordance with Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS, and shall assume the responsibility to guard against causing of fires and/or explosions and to protect Government property. The Contractor shall perform the work in a manner consistent with security and with fire safety regulations especially with regards to ingress and egress. Temporary closures shall not compromise life safety, security or fire safety.

1.12.2 Contractor's Project Superintendent

The Contractor's project superintendent shall take an active role in enforcing the safety requirements by participation in safety conferences, hazard analysis, tool box meetings, walk-through inspections, correction of violations, etc., and including that of any subcontractor's work.

1.13 ENVIRONMENTAL PROTECTION

To provide for control of all environmental pollution arising from construction activities, the Contractor and its subcontractors, in the performance of this contract, shall comply with Section 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS, and all applicable federal, state, and local laws and regulations concerning environmental protection pollution control and abatement.

SECTION 01 11 00 Page 13

1.14 PRECONSTRUCTION CONFERENCE

The Contracting Officer will conduct a preconstruction conference with key Contractor personnel. The purpose of the conference is to review contract requirements and to establish a working relationship between the Contractor's Staff and the U.S. Army Corps of Engineers personnel who will be closely associated with the project. During the conference, the Contracting Officer will inform the Contractor concerning Job Safety, Quality Control, Labor Relations, and Environmental Protection. The Contractor's Superintendent, Quality Control Representative, and Site Safety and Health Officer (SSHO) shall attend this conference.

1.15 AS-BUILT DRAWINGS

Maintain at the jobsite one set of paper full-size contract drawings marked to show all deviations that have been made from the contract drawings, including buried or concealed construction and utility features revealed during the course of construction. Record the horizontal and vertical location of all buried utilities that differ from the contract drawings. These drawings shall be available for review by the Contracting Officer at all times. Upon completion of the work, submit the original marked set of prints to the Contracting Officer for approval. Also, provide PDFs of the current working redlines and/or markups complying with the as-built drawings and markup requirements. Requests for partial payments will not be approved if the marked prints and PDF files are not current, and request for final payment will not be approved until the marked prints and PDF files are submitted to and approved by the Contracting Officer.

1.15.1 Preparation of As-Built Drawings

The entries shall be made in the jobsite set of prints at the time field changes are made, pertinent information collected, or need for corrections established, as a continuing process during the life of the contract. As revised drawings are issued by the Contracting Officer, revised prints shall be introduced into the set to replace the superseded drawings and all applicable notations previously made on the superseded drawings transferred to the current prints. Carefully prepared sketches, not less than 8-1/2" x 11", may be used to depict changes or added information in lieu of notations on the actual prints. Staple sketches to the prints affected by the change. All plan views, sections, elevations, profiles, diagrams, details, or schedules affected by a change shall be marked up as required to reflect the change. All notations or changes made on the prints shall be in sufficient detail to clearly depict the change.

Colored pens or pencils shall be used to make notations on the record prints as follows:

Red pen or pencil shall be employed to indicate added or corrected work or information.

Green pen or pencil shall be used to show the deleted or incorrectly depicted work or information.

Blue or black pen or pencil shall be used to show information not to be recorded on the drawings but included on the marked-up prints for explanatory or clarification purposes for the benefit of the Contracting Officer.

SECTION 01 11 00 Page 14

1.16 RECORD DRAWINGS

The record drawings are the final compilation of actual conditions reflected in the as-built drawings. The record drawings are CAD files produced from the source drawing files and marked-up as-built drawings.

The Contractor shall request the full set of electronic drawings, in the source CAD format, for Record Drawing preparation, after award and at least 30 days prior to required use. The Government will provide one set of "as-designed" electronic CAD files in AutoCAD Version 2019. The CAD files are provided to enable preparation of record drawings. If discrepancies exist between the CAD files and the contract PDF drawings, correct the CAD files to show the contract PDF drawings. The Government has no responsibility to modify any GFM due to changes in the design that occur after award.

The Contractor shall prepare the CAD drawing files in AutoCAD Version 2019 or later format.

If additional drawings are required, prepare them using the specified electronic file format applying the same graphic standards specified for original drawings, ERDC/ITL TR-12-6 and ERDC/ITL TR-12-1 . The title block and drawing border to be used for any new final record drawings must be identical to that used on the contract drawings.

If a sheet needs to be added between two sequential sheets, append a Supplemental Drawing Designator in accordance with ERDC/ITL TR-12-6 , "Adding a Drawing Sheet", and ERDC/ITL TR-12-1 , "Adding or Deleting Drawing Sheets and Index Sheet Procedures".

Provide electronic PDF files of all CAD contract drawings sheets associated with the record drawing submittal. Compile and organize the PDF set to match the contract drawings.

1.16.1 Final Record Drawing Annotation

When final revisions have been completed, show the wording "RECORD DRAWING AS-BUILTS" followed by the name of the Contractor in letters at least 3/16 inch high on the cover sheet drawing. Show the wording "RECORD DRAWING AS-BUILTS" in the revision block of each drawing.

1.16.2 Preparation and Submission of Record Drawings

Within 30 days after Government approval of all of the working as-built drawings, prepare the final CAD record drawings and submit CAD and PDF drawing files. Also submit all external references (x-refs), plot style files, and all other required CAD resource files. The Government will promptly return one set of prints annotated with any necessary corrections. Within 7 calendar days revise the CAD files accordingly at no additional cost and submit one set of final CAD files and PDF files to the Government. Drawing files and storage media submitted will become the property of the Government upon final approval. Failure to submit final record drawings as specified will be cause for withholding any payment due under this contract. Approval and acceptance of final record drawings must be accomplished before final payment is made.

1.16.3 Record Drawing Re-Submission Requirements

If elements of a record drawing submittal are rejected, provide the

SECTION 01 11 00 Page 15 following for each re-submission, in addition to any information required in Section 01 33 00 SUBMITTAL PROCEDURES:

A. Re-submit all CAD components, including updated content in response to Government comments.

B. Provide a copy of all Government review comments.

C. Provide a disposition/response to each Government review comment for a back-check of the re-submission deliverable.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section --

SECTION 01 11 00 Page 16

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 CONTRACT COST BREAKDOWN

1.2 JOB PAYMENT ITEMS

1.3 BIDDING SCHEDULE - PAYMENT ITEMS

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

SECTION 01 22 00 Page 1

SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 CONTRACT COST BREAKDOWN

The Contractor must furnish within 30 days after the date of Notice to Proceed, and prior to the submission of its first partial payment estimate, a breakdown of its job pay items or items which will be reviewed by the Contracting Officer as to propriety of distribution of the total cost to the various accounts. Any unbalanced items as between early and late payment items or other discrepancies will be revised by the Contracting Officer to agree with a reasonable cost of the work included in the various items. This Contract cost breakdown will then be utilized as the basis for progress payments to the Contractor.

1.2 JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the BIDDING SCHEDULE and described below. The job price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.3 BIDDING SCHEDULE - PAYMENT ITEMS

Payment items for the work of this contract on which the contract progress payments will be based are listed in the BIDDING SCHEDULE and are described below. All costs for items of work, which are not specifically mentioned to be included in a particular Bidding Schedule job payment item shall be included in the listed job item most closely associated with the work involved.

A. Item Number 0001, "Electrical Upgrades Tully Lake Dam".

All costs for labor, equipment, and materials for electrical upgrades at Tully Lake Dam, as shown on the contract drawings and in accordance with the specifications. This item includes all electrical upgrades at Tully Lake Dam including replacement of both gate actuators.

Unit of Measure: Job.

B. Item Number 0002, "Electrical Upgrades Birch Hill Dam".

All costs for labor, equipment, and materials for electrical upgrades at Birch Hill Dam, as shown on the contract drawings and in accordance with the specifications. This item also includes all electrical upgrades at Birch Hill Dam.

Unit of Measure: Job.

SECTION 01 22 00 Page 2

C. Item Number 0003, "Allowance for Electric Utility Activities at Tully Lake Dam".

The allowance of $27,000 is to pay for electric utility charges related to work at Tully Lake Dam for this project, and shall be included in the lump sum bid under this item. Payment for electrical company charges shall be up to but not exceeding the $27,000 allowance. The contractor shall submit a copy of the invoice from the electric utility company to the Contracting Officer to receive payment for this item.

Unit of Measure: Job.

D Item Number 0004, "Allowance for Electric Utility Activities at Birch Hill Dam".

The allowance of $8,000 is to pay for electric utility charges related to work at Birch Hill Dam for this project, and shall be included in the lump sum bid under this item. Payment for electrical company charges shall be up to but not exceeding the $8,000 allowance. The contractor shall submit a copy of the invoice from the electric utility company to the Contracting Officer to receive payment for this item.

Unit of Measure: Job.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

SECTION 01 22 00 Page 3

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 30 00

ADMINISTRATIVE REQUIREMENTS

PART 1 GENERAL

1.1 MINIMUM INSURANCE REQUIREMENTS

1.2 SUPERVISION

1.3 PRECONSTRUCTION CONFERENCE

1.4 PARTNERING

1.4.1 Team-Led (Informal) Partnering

1.5 ELECTRONIC MAIL (E-MAIL) ADDRESS

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 30 00 Page 1

SECTION 01 30 00

ADMINISTRATIVE REQUIREMENTS

PART 1 GENERAL

1.1 MINIMUM INSURANCE REQUIREMENTS

Provide the minimum insurance coverage required by FAR 28.307-2 Liability, during the entire period of performance under this contract. Provide other insurance coverage as required by State law.

1.2 SUPERVISION

See Section 01 11 00 SUMMARY OF WORK, Subpart SUPERINTENDENCE BY THE

CONTRACTOR.

1.3 PRECONSTRUCTION CONFERENCE

See Section 01 11 00 SUMMARY OF WORK, Subpart PRECONSTRUCTION CONFERENCE.

1.4 PARTNERING

To most effectively accomplish this Contract, the Contractor and Government must form a cohesive partnership with the common goal of drawing on the strength of each organization in an effort to achieve a successful project without safety mishaps, conforming to the Contract, within budget and on schedule. The partnering team must consist of personnel from both the Government and Contractor including project level and corporate level leadership positions. Key Personnel from the Government, Contractor, and key subcontractors are required to participate in the Partnering process.

1.4.1 Team-Led (Informal) Partnering

A. The Contracting Officer will coordinate the initial Team-Led (Informal) Partnering Session with key personnel of the project team, including Contractor and Government personnel. The Partnering Session will be co-led by the Government Construction Manager and Contractor's Project Manager.

B. The Initial Team-led Partnering session may be held concurrently with the Pre-Construction meeting. Partnering sessions will be held at a location mutually agreed to by the Contracting Officer and the Contractor, typically at a conference room at the project site or at the Contractor's temporary trailer.

C. The Initial Team-Led Partnering Session will be conducted and facilitated using electronic media (a video and accompanying forms) provided by Contracting Officer.

D. The Partners will determine the frequency of the follow-on sessions.

E. Participants will bear their own costs for meals, lodging and transportation associated with Partnering.

SECTION 01 30 00 Page 2

1.5 ELECTRONIC MAIL (E-MAIL) ADDRESS

Establish and maintain electronic mail (e-mail) capability along with the capability to open various electronic attachments as text files, pdf files, and other similar formats. Within 10 days after contract award, provide the Contracting Officer a single (only one) e-mail address for electronic communications from the Contracting Officer related to this contract including, but not limited to contract documents, invoice information, request for proposals, and other correspondence. The Contracting Officer may also use email to notify the Contractor of base access conditions when emergency conditions warrant, such as hurricanes or terrorist threats. Multiple email addresses are not allowed.

It is the Contractor's responsibility to make timely distribution of all Contracting Officer initiated e-mail with its own organization including field office(s). Promptly notify the Contracting Officer, in writing, of any changes to this email address.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 30 00 Page 3

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUMMARY

1.1.1 Submittal Information

1.1.2 Project Type

1.1.3 Submission of Submittals

1.2 DEFINITIONS

1.2.1 Submittal Descriptions (SD)

1.2.2 Approving Authority

1.2.3 Work

1.3 SUBMITTALS

1.4 SUBMITTAL CLASSIFICATION

1.4.1 Government Approved (G)

1.4.1.1 Approval Codes

1.4.2 For Information Only

1.5 PREPARATION

1.5.1 Transmittal Form

1.5.2 Submittal Format

1.5.2.1 Format of SD-01 Preconstruction Submittals

1.5.2.2 Format for SD-02 Shop Drawings

1.5.2.2.1 Drawing Identification

1.5.2.3 Format of SD-03 Product Data

1.5.2.3.1 Product Information

1.5.2.3.2 Standards

1.5.2.3.3 Data Submission

1.5.2.4 Format of SD-04 Samples

1.5.2.4.1 Sample Characteristics

1.5.2.4.2 Sample Incorporation

1.5.2.4.3 Comparison Sample

1.5.2.5 Format of SD-05 Design Data

1.5.2.6 Format of SD-06 Test Reports

1.5.2.7 Format of SD-07 Certificates

1.5.2.8 Format of SD-08 Manufacturer's Instructions

1.5.2.8.1 Standards

1.5.2.9 Format of SD-09 Manufacturer's Field Reports

1.5.2.10 Format of SD-10 Operation and Maintenance Data (O&M)

1.5.2.11 Format of SD-11 Closeout Submittals

1.5.3 Source Drawings for Shop Drawings

1.5.3.1 Source Drawings

1.5.3.2 Terms and Conditions

1.6 QUANTITY OF SUBMITTALS

1.6.1 Number of SD-04 Samples

1.7 INFORMATION ONLY SUBMITTALS

1.8 PROJECT SUBMITTAL REGISTER

1.8.1 Submittal Management

1.8.2 Preconstruction Use of Submittal Register

SECTION 01 33 00 Page 1

1.8.3 Contractor Use of Submittal Register

1.8.4 Approving Authority Use of Submittal Register

1.8.5 Action Codes

1.8.5.1 Contractor Action Codes

1.8.6 Delivery of Copies

1.9 VARIATIONS

1.9.1 Considering Variations

1.9.2 Proposing Variations

1.9.3 Warranting that Variations are Compatible

1.9.4 Review Schedule Extension

1.10 SCHEDULING

1.11 GOVERNMENT APPROVING AUTHORITY

1.11.1 Review Notations

1.12 DISAPPROVED SUBMITTALS

1.13 APPROVED SUBMITTALS

1.14 APPROVED SAMPLES

1.15 WITHHOLDING OF PAYMENT

1.16 STAMPS

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 33 00 Page 2

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUMMARY

1.1.1 Submittal Information

The Contracting Officer may request submittals in addition to those specified when deemed necessary to adequately describe the work covered in the respective sections. Each submittal is to be complete and in sufficient detail to allow ready determination of compliance with contract requirements.

Units of weights and measures used on all submittals are to be the same as those used in the contract drawings.

1.1.2 Project Type

The Contractor's Quality Control (CQC) System Manager are to check and approve all items before submittal and stamp, sign, and date indicating action taken. Proposed deviations from the contract requirements are to be clearly identified. Include within submittals items such as:

Contractor's, manufacturer's, or fabricator's drawings; descriptive literature including (but not limited to) catalog cuts, diagrams, operating charts or curves; test reports; test cylinders; samples; O&M manuals (including parts list); certifications; warranties; and other such required submittals.

1.1.3 Submission of Submittals

Schedule and provide submittals requiring Government approval before acquiring the material or equipment covered thereby. Pick up and dispose of samples not incorporated into the work in accordance with manufacturer's Safety Data Sheets (SDS) and in compliance with existing laws and regulations.

1.2 DEFINITIONS

1.2.1 Submittal Descriptions (SD)

Submittal requirements are specified in the technical sections. Examples and descriptions of submittals identified by the Submittal Description (SD) numbers and titles follow:

SD-01 Preconstruction Submittals

Submittals that are required prior to or at the start of construction (work) or the next major phase of the construction on a multiphase contract.

Preconstruction Submittals include schedules and a tabular list of locations, features, and other pertinent information regarding products, materials, equipment, or components to be used in the work.

SECTION 01 33 00 Page 3

Certificates Of Insurance

Surety Bonds

List Of Proposed Subcontractors

List Of Proposed Products

Baseline Network Analysis Schedule (NAS)

Submittal Register

Schedule Of Prices Or Earned Value Report

Accident Prevention Plan

Work Plan

Quality Control (QC) plan

Environmental Protection Plan

SD-02 Shop Drawings

Drawings, diagrams and schedules specifically prepared to illustrate some portion of the work.

Diagrams and instructions from a manufacturer or fabricator for use in producing the product and as…