LWSC Large Lock Center Gate Replacement (Draft Specs).pdf

SOLICITATION NO. W912DW21R0029

OPERATION AND MAINTENANCE

HIRAM M. CHITTENDEN LOCKS

LAKE WASHINGTON SHIP CANAL

SEATTLE, WA

CONSTRUCTION

DOCUMENTS FOR

LARGE LOCK CENTER GATE

REPLACEMENT

MARCH 2021

US Army Corps of Engineers Seattle District

DRAFT

LARGE LOCK CENTER GATE REPLACEMENT

SCHEDULE OF PRICES

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0001 Mobilization and Demobilization 1 JOB XXXXXXXX $

0002 Heavy Lift Crane 1 JOB XXXXXXXX $

0003 Survey of Existing Component Locations and Electrical Locate

1 JOB XXXXXXXX $

0004 Removal and Reinstallation of Existing Lock Appurtenances

1 JOB XXXXXXXX $

0005 Removal and Reinstallation of Miter Gate Position Indication System

1 JOB XXXXXXXX $

0006 Removal and Disposal of Decommissioned Center Miter Gate Assembly

1 JOB XXXXXXXX $

0007 Protection and Dewatering 1 JOB XXXXXXXX $

Pintle Installation

0008 Pintle Base Fabrication 2 EA __________ $

0009 Pintle Ball and Bushing Fabrication 2 EA __________ $

0010 Concrete Removal xx CF __________ $

0011 Anchors and Reinforcing 1 JOB XXXXXXXX $

0012 Concrete Placement xx CY __________ $

Embedded Wall Quoin Installation

0013 Embedded Wall Quoin Fabrication 2 EA __________ $

0014 Concrete Removal xx CF __________ $

0015 Anchors and Reinforcing 1 JOB XXXXXXXX $

0016 Concrete Placement xx CY __________ $

Connection Casting Replacement

0017 Connection Casting Fabrication 4 EA __________ $

0018 Concrete Removal xx CF __________ $

0019 Anchors and Reinforcing 1 JOB XXXXXXXX $

0020 Concrete Placement xx CY __________ $

0021 Checkpost 2 EA __________ $

0022 Armor and Miscellaneous Steel 1 JOB XXXXXXXX $

Sill Seal Replacement

0023 HDPE Seal Fabrication and Delivery 1 JOB XXXXXXXX $

0024 HDPE Seal Replacement 1 JOB XXXXXXXX $

Miter Gate Installation

0025 Miter Gate Assembly Fabrication and Delivery

1 JOB XXXXXXXX $

0026 Operating Machinery Component Fabrication

1 JOB XXXXXXXX $

0027 Disconnection and Reconnection of Miter Gate Operating Machinery

1 JOB XXXXXXXX $

0028 Miter Gate Assembly Installation 1 JOB XXXXXXXX $

0029 Miter Gate Assembly Commissioning 1 JOB XXXXXXXX $

BASE BID

3/16/2021 1 of 2 W912DW21R0029

LARGE LOCK CENTER GATE REPLACEMENT

SCHEDULE OF PRICES

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0030 Anchorage Bar Fabrication and

Installation

1 JOB XXXXXXXX $

Miter Gate Jacking Components

0031 Concrete Removal for Future Jacking xx CF __________ $

0032 Jacking Component Fabrication 1 JOB XXXXXXXX $

0033 Spare Pintle Balls and Bushings 2 EA __________ $

0034 As-Built Drawings 1 JOB XXXXXXXX $

CF = CUBIC FOOT CY = CUBIC YARD EA = EACH JOB = LUMP SUM

LB = POUND LF = LINEAR FOOT SF = SQUARE FOOT

PLEASE ENSURE THAT UNIT PRICE AND AMOUNT LINES FOR ALL ITEMS

HAVE BEEN COMPLETED.

TOTAL OF ESTIMATED AMOUNTS OF BASE BID

(ITEM NOS. 0001 THROUGH 0033, INCL.)

3/16/2021 2 of 2 W912DW21R0029

LARGE LOCK CENTER GATE REPLACEMENT W912DW21R0029

HIRAM M. CHITTENDEN LOCKS, SEATTLE, WA

PROJECT TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 73 00 ***SPECIAL CLAUSES

DIVISION 01 - GENERAL REQUIREMENTS

01 00 00.00 13 GENERAL

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 14 00.90 28 INTEGRATING ANTITERRORISM (AT) AND OPERATIONS SECURITY

(OPSEC)

01 22 00.00 10 MEASUREMENT AND PAYMENT

01 32 01.00 10 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 13 SPECIAL PROJECT PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 35 45.00 10 CHEMICAL DATA QUALITY CONTROL

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 10 ***QUALITY CONTROL

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 53 11 PROTECTION AND DEWATERING

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

DIVISION 02 - EXISTING CONDITIONS

02 20 15 REMOVAL AND REINSTALLATION OF EXISTING FACILITIES

02 21 00 SURVEY - EXISTING SITE CONDITIONS

02 41 00 DEMOLITION AND DECONSTRUCTION

02 83 00 LEAD REMEDIATION

02 83 13 LEAD IN CONSTRUCTION

02 90 30 CONCRETE WIRE SAWING

02 95 20 CONCRETE REMOVAL

DIVISION 03 - CONCRETE

03 11 14 FORMWORK FOR CONCRETE

03 15 14 JOINTS IN CONCRETE

03 15 15 GROUT AND ANCHOR BOLTS

03 20 01 CONCRETE REINFORCEMENT

03 31 00 CAST-IN-PLACE STRUCTURAL CONCRETE

DIVISION 05 - METALS

05 12 00 STRUCTURAL STEEL

05 59 20 FABRICATION OF HYDRAULIC STEEL STRUCTURES

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 90 00 FIBER-REINFORCED POLYMER (FRP) COMPOSITE QUOIN AND MITER

BLOCKS

DIVISION 09 - FINISHES

09 97 02 PAINTING: HYDRAULIC STRUCTURES

PROJECT TABLE OF CONTENTS Page 1

03/16/21 R00XX

DIVISION 25 - INTEGRATED AUTOMATION

25 05 11.00 28 CYBERSECURITY

DIVISION 26 - ELECTRICAL

26 00 00.00 20 BASIC ELECTRICAL MATERIALS AND METHODS

26 05 00 COMMON WORK RESULTS FOR ELECTRICAL

26 20 00 INTERIOR AND EXTERIOR DISTRIBUTION SYSTEM

26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE)

DIVISION 31 - EARTHWORK

31 68 13 CONCRETE ANCHORS

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 92 10 REPAIR OF DAMAGED TURFED AREAS

DIVISION 33 - UTILITIES

33 70 02 OVERHEAD TRANSMISSION AND DISTRIBUTION

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 05 40.17 SELF-LUBRICATED MATERIALS, FABRICATION, HANDLING, AND

ASSEMBLY

35 08 40 COMMISSIONING

35 20 16 MITER GATES

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

SECTION TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

SECTION 00 73 00

***SPECIAL CLAUSES

PART 1 GENERAL

1.1 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984) (FAR

52.211-10)

1.1.1 Option For Increased Quantity

1.2 LIQUIDATED DAMAGES - CONSTRUCTION (SEP 2000) (FAR 52.211-12)

1.3 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER (OCT 1989) (ER

415-1-15)

1.4 INSURANCE - WORK ON A GOVERNMENT INSTALLATION (JAN 1997) (FAR

52.228-5)

1.4.1 REQUIRED INSURANCE IN ACCORDANCE WITH FAR 28.307-2

1.5 PERFORMANCE OF WORK BY THE CONTRACTOR (APR 1984) (FAR 52.236-1)

1.6 PERSONNEL, SUBCONTRACTORS AND OUTSIDE ASSOCIATES OR CONSULTANTS

(MAY 2006) (UAI 52.236-5001)

1.7 PHYSICAL DATA (APR 1984) (FAR 52.236-4)

1.8 LAYOUT OF WORK (APR 1984) (FAR 52.236-17)

1.9 EQUIPMENT OWNERSHIP AND OPERATING EXPENSE SCHEDULE (MAR 1995) (UAI

31.105-101)

1.10 PAYMENT FOR MATERIALS DELIVERED OFF-SITE (MAR 1995) (UAI

52.232-5000)

1.11 FIELD OFFICE OVERHEAD (JUL 2006)

1.12 FIELD OFFICE OVERHEAD - PER DIEM RATE (JUL 2006)

1.13 FIELD OFFICE OVERHEAD - PERCENTAGE MARKUP (JUL 2006)

1.14 CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000) (DOD FAR SUPP

252.236-7001)

1.15 EPA ENERGY STAR

1.16 PERFORMANCE EVALUATIONS

1.17 PREFABRICATION CONFERENCE

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section Table of Contents --

W912DW19R00XX DOCUMENT 00 73 00 Page 1

SECTION 00 73 00

***SPECIAL CLAUSES

PART 1 GENERAL

1.1 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984) (FAR

52.211-10)

1.1.1 Option For Increased Quantity

a. The Government may increase the quantity of work awarded by exercising one or more of the Optional Bid Item(s) at any time, or none at all, but no later than two hundred and seventy (270) calendar days after receipt by Contractor of Notice to Proceed for the base items. Notice to Proceed on work Item(s) added by exercise of the option(s) will be given upon execution of consent of surety.

b. The time allowed for completion of any optional items awarded under this contract will run concurrently with the performance period for the base item(s), and will be measured from the date of receipt of the Notice to Proceed for the base item(s).

1.2 LIQUIDATED DAMAGES - CONSTRUCTION (SEP 2000) (FAR 52.211-12)

a. If the Contractor fails to complete the work within the time specified in the Contract, the Contractor shall pay liquidated damages to the Government in the amount of $1,453 for each calendar day of delay until the work is completed or accepted.

b. If the Government terminates the Contractor's right to proceed, liquidated damages will continue to accrue until the work is completed. These liquidated damages are in addition to excess costs of repurchase under the Termination clause of the CONTRACT CLAUSES.

1.3 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER (OCT 1989) (ER 415-1-15)

This provision specifies the procedure for determination of time extensions for unusually severe weather in accordance with the CONTRACT CLAUSE entitled "Default (Fixed Price Construction)". In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

a. The weather experienced at the project site during the Contract period must be found to be unusually severe, that is, more severe than the adverse weather anticipated for the project location during any given month.

b. The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

The following schedule of monthly anticipated adverse weather delays is based on National Oceanic and Atmospheric Administration (NOAA) or similar data for the project location and will constitute the base line for monthly weather time evaluations. The Contractor's progress schedule must

W912DW19R00XX DOCUMENT 00 73 00 Page 2 reflect these anticipated adverse weather delays in all weather dependent activities.

MONTHLY ANTICIPATED ADVERSE WEATHER DELAY

WORK DAYS BASED ON (5) DAY WORK WEEK

|JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC |

| 10 7 7 4 4 3 1 2 3 6 8 10 |

Upon acknowledgment of the Notice to Proceed (NTP) and continuing throughout the Contract, record on the daily CQC report, the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractors' scheduled work day.

The number of actual adverse weather delay days shall include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day of each month, and be recorded as full days. If the number of actual adverse weather delay days exceeds the number of days anticipated, as mentioned above, the Contracting Officer will convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather work days, and issue a modification in accordance with the Contract clause entitled "Default (Fixed Price Construction)".

1.4 INSURANCE - WORK ON A GOVERNMENT INSTALLATION (JAN 1997) (FAR 52.228-5)

a. Provide and maintain during the entire performance period of this Contract, at least the kinds and minimum amounts of insurance required in the Insurance Liability Schedule or elsewhere in the Contract.

b. Before commencing work under this Contract, notify the Contracting Officer in writing that the required insurance has been obtained. The policies evidencing required insurance shall contain an endorsement to the effect that any cancellation or any material change adversely affecting the Government's interest shall not be effective:

1. For such period as the laws of the State in which this Contract is to be performed prescribe; or

2. Until 30 days after the insurer or the Contractor gives written notice to the Contracting Officer, whichever period is longer.

c. Insert the substance of this clause, including this paragraph, in subcontracts under this Contract that require work on a Government installation and shall require subcontractors to provide and maintain the insurance required in the Schedule or elsewhere in the Contract.

Maintain a copy of all subcontractors' proofs of required insurance, and shall make copies available to the Contracting Officer upon request.

1.4.1 REQUIRED INSURANCE IN ACCORDANCE WITH FAR 28.307-2

a. Workers' compensation and employer's liability: Contractors are required to comply with applicable Federal and State workers' compensation and occupational disease statutes. If occupational diseases are not compensable under those statutes, they shall be covered under the employer's liability section of the insurance policy, except when Contract operations are so commingled with a

W912DW19R00XX DOCUMENT 00 73 00 Page 3

Contractor's commercial operation that it would not be practical to require this coverage. Employer's liability coverage of at least $100,000 shall be required, except in states with exclusive or monopolistic funds that do not permit workers' compensation to be written by private carriers.

b. General Liability:

1. The Contracting Officer shall require bodily injury liability insurance coverage written on the comprehensive form of policy of at least $500,000 per occurrence.

2. Property damage liability insurance shall be required only in special circumstances as determined by the agency.

c. Automobile liability: The Contracting Officer shall require automobile liability insurance written on the comprehensive form of policy. The policy shall provide for bodily injury and property damage liability covering the operation of all automobiles used in connection with performing the Contract. Policies covering automobiles operated in the United States shall provide coverage of at least $200,000 per person and $500,000 per occurrence for bodily injury and $20,000 per occurrence for property damage. The amount of liability coverage on other policies shall be commensurate with any legal requirements of the locality and sufficient to meet normal and customary claims.

d. Aircraft public and passenger liability: When aircraft are used in connection with performing the Contract, the Contracting Officer shall require aircraft public and passenger liability insurance. Coverage shall be at least $200,000 per person and $500,000 per occurrence for bodily injury, other than passenger liability, and $200,000 per occurrence for property damage. Coverage for passenger liability bodily injury shall be at least $200,000 multiplied by the number of seats or passengers, whichever is greater.

e. Vessel liability: When Contract performance involves use of vessels, the Contracting Officer shall require, as determined by the agency, vessel collision liability and protection and indemnity liability insurance.

f. Environmental Liability: If this Contract includes the transport, treatment, storage, or disposal of hazardous material waste the following coverage is required.

Ensure the transporter and disposal facility have liability insurance if effect for claims arising out of the death or bodily injury and property damage from hazardous material/waste transport, treatment, storage and disposal, including vehicle liability and legal defense costs in the amount of $1,000,000.00 as evidenced by a certificate of insurance for General, Automobile, and Environmental Liability Coverage. Proof of this insurance shall be provided to the Contracting Officer.

1.5 PERFORMANCE OF WORK BY THE CONTRACTOR (APR 1984) (FAR 52.236-1)

Perform on the site, and with your own organization, work equivalent to at least fifteen percent (15%) of the total amount of work to be performed under the Contract. The percentage may be reduced by a supplemental agreement to this Contract if, during performing the work, the Contractor

W912DW19R00XX DOCUMENT 00 73 00 Page 4 requests a reduction and the Contracting Officer determines that the reduction would be to the advantage of the Government.

1.6 PERSONNEL, SUBCONTRACTORS AND OUTSIDE ASSOCIATES OR CONSULTANTS (MAY

2006) (UAI 52.236-5001)

In connection with this Contract, any in-house personnel, subcontractors, and outside associates or consultants will be limited to individuals or firms that were specifically identified in the Contractor's accepted proposal. Obtain the Contracting Officer's written consent before making any substitution for these designated in-house personnel, subcontractors, associates, or consultants. If the Contractor proposes a substitution, it shall submit the same type of information that was submitted in the accepted proposal to the Contracting Officer for evaluation and approval.

The level of qualifications and experience submitted in the accepted proposal or that required by the Solicitation, whichever is greater, is the minimum standard for any substitution.

1.7 PHYSICAL DATA (APR 1984) (FAR 52.236-4)

Data and information furnished or referred to below is for the Contractor's information. The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor.

a. Physical Conditions: The indications of physical conditions on the drawings and in the specifications are the result of site investigations by test pits shown on the drawings.

b. Weather Conditions: Each bidder shall be satisfied before submitting his bid as to the hazards likely to arise from weather conditions.

Complete weather records and reports may be obtained from any National Weather Service Office.

c. Transportation Facilities: Each bidder, before submitting his bid, shall make an investigation of the conditions of existing public and private roads and of clearances, restrictions, bridge load limits, and other limitations affecting transportation and ingress and egress at the jobsite. The unavailability of transportation facilities or limitations thereon shall not become a basis for claims for damages or extension of time for completion of the work.

d. Right-of-Way: The right-of-way for the work covered by these specifications will be furnished by the Government. Provide right-of-way for ingress and egress across private property where necessary to gain access to the jobsite. The Contractor may use such portions of the land within the right-of-way not otherwise occupied as may be designated by the Contracting Officer. Without expense to the Government, and at any time during the progress of the work when space is needed within the right-of-way for any other purposes, promptly vacate and clean up any part of the grounds that have been allotted to, or have been in use by, him when directed to do so by the Contracting Officer. Keep the buildings and grounds in use by him at the site of the work in an orderly and sanitary condition. Should the Contractor require additional working space or lands for material yards, job offices, or other purposes, he shall obtain such additional lands or easements at his expense.

e. Chittenden Lock Historic Concrete Data: Chittenden Lock is located on

W912DW19R00XX DOCUMENT 00 73 00 Page 5 the Lake Washington Ship Canal and was completed in 1917, and formally opened on 04 July 1917. The lock connects the Puget Sound with Lake Union and Lake Washington. Historical concrete data, including concrete cores, are not readily available, nor is the original information and testing of the concrete. In 1987, minimal concrete cores were removed from the lock structure for geotechnical investigation. The compressive strengths of these cores indicate concrete strengths greater than 5,000 psi. Compressive strengths of concrete cores at other locks and dams within the Corps of Engineers that were constructed in the 1930's have been in excess of 10,000 pounds per square inch, and compressive strengths of this magnitude can be expected at this lock.

1.8 LAYOUT OF WORK (APR 1984) (FAR 52.236-17)

Lay out the work from Government established base lines and benchmarks indicated on the drawings, and be responsible for all measurements in connection with the layout. Furnish all stakes, templates, platforms, equipment, tools, materials, and labor required to lay out any part of the work. Execute the work to the lines and grades that may be established or indicated by the Contracting Officer. The Contractor shall also be responsible for maintaining and preserving all stakes and other marks established by the Contracting Officer until authorized to remove them.

If such marks are destroyed by the Contractor or through its negligence before their removal is authorized, the Contracting Officer may replace them and deduct the expense of the replacement from any amounts due or to become due to the Contractor.

1.9 EQUIPMENT OWNERSHIP AND OPERATING EXPENSE SCHEDULE (MAR 1995) (UAI

31.105-101)

a. This clause does not apply to terminations. See 52.249-5000, Basis for Settlement of Proposals and FAR Part 49.

b. Allowable cost for construction and marine plant and equipment in sound workable condition owned or controlled and furnished by a Contractor or subcontractor at any tier shall be based on actual cost data for each piece of equipment or groups of similar serial and series for which the Government can determine both ownership and operating costs from the Contractor's accounting records. When both ownership and operating costs cannot be determined for any piece of equipment or groups of similar serial or series equipment from the Contractor's accounting records, costs for that equipment shall be based upon the applicable provisions of EP 1110-1-8, Construction Equipment Ownership and Operating Expense Schedule, Region VIII (Oregon, Washington, and Idaho. Working conditions shall be considered to be average for determining equipment rates using the schedule unless specified otherwise by the Contracting Officer. For equipment not included in the schedule, rates for comparable pieces of equipment may be used or a rate may be developed using the formula provided in the schedule. For forward pricing, the schedule in effect at the time of negotiations shall apply. For retroactive pricing, the schedule in effect at the time the work was performed shall apply.

c. Equipment rental costs are allowable, subject to the provisions of FAR 31.105(d)(ii) and FAR 31.205-36, Rental Costs. Rates for equipment rented from an organization under common control, lease-purchase arrangements, and sale-leaseback arrangements, will be determined using the schedule, except that actual rates will be used for

W912DW19R00XX DOCUMENT 00 73 00 Page 6 equipment leased from an organization under common control that has an established practice of leasing the same or similar equipment to unaffiliated lessees.

d. When actual equipment costs are proposed and the total amount of the pricing action exceeds the small acquisition threshold (SAT), the Contracting Officer shall request the Contractor to submit either certified cost or pricing data, or partial/limited data, as appropriate. The data shall be submitted on Standard Form 1411, Contract Pricing Proposal Cover Sheet.

e. Copies of EP 1110-1-8 "Construction Equipment Ownership and Operating Expense Schedule" Volumes 1 through 12 are available in Portable Document Format (PDF) and can be viewed or downloaded at http://140.194.76.129/publications/eng-pamphlets/EP_1110-1-8/toc.html.

1.10 PAYMENT FOR MATERIALS DELIVERED OFF-SITE (MAR 1995) (UAI 52.232-5000)

a. Pursuant to FAR 52.232-5, Payments Under Fixed Priced Construction Contracts, materials delivered to the Contractor at locations other than the site of the work may be taken into consideration in making payments if included in payment estimates and if all the conditions of the General Provisions are fulfilled. Payment for items delivered to locations other than the work site will be limited to:

1. Materials required by the technical provisions; or

2. Materials that have been fabricated to the point where they are identifiable to an item of work required under this Contract.

3. Items specifically listed below.

b. Payment for materials delivered off-site shall be made only after receipt of paid invoices with a canceled check showing the Prime Contractor's title to the items delivered off-site. Payment for materials delivered off-site shall be limited to the following items:

petroleum products, and any other construction material stored off-site may be considered in determining the amount of a progress payment.

1.11 FIELD OFFICE OVERHEAD (JUL 2006)

Notice to Offerors: You must declare below the accounting practice that you apply to Contracts to calculate field office overhead for all change orders, modifications, and requests for equitable adjustment. Pursuant to Federal Acquisition Regulation (FAR) Parts 31.105(d)(3) and 31.203(d)(1), an accounting practice that varies from modification to modification is not allowable. Select one of the following:

a. If you use Time Distribution Base for Per Diem Rate practice, see Special Contract Requirement SC-17 "Field Office Overhead - Per Diem Rate".

b. If you use Direct Cost Distribution Base for a Percentage Mark-up practice, see Special Contract Requirement SC-18 "Field Office Overhead - Percentage Markup".

c. If you choose Other Accounting Practice That is Allowed Under the FAR and That Uses a Single Distribution Base, you must describe the

W912DW19R00XX DOCUMENT 00 73 00 Page 7 accounting practice in sufficient detail below to allow the Contracting Officer to determine what accounting practice is being utilized by your company and that it complies with the criteria for acceptable accounting practices as set out in FAR Parts 31.105(d)(3) and 31.203(d)(1).

1.12 FIELD OFFICE OVERHEAD - PER DIEM RATE (JUL 2006)

The Contracting Officer shall make an equitable adjustment and modify the Contract in writing for any change to the Contract, issued pursuant to the Changes clause or otherwise, for which the Government is responsible, and which causes either an increase or decrease in the Contractor's costs as to time or performance under the Contract. Under such an equitable adjustment, the Contractor's field office overhead shall be an allowable cost, in accordance with the Contractor's accounting practice as identified by the Contractor in its Bid Schedule.

Declare which standard form of accounting practice it applies to field overhead costs. If indicating a per diem basis, no overhead percentage markup rate for office overhead costs shall be allowed.

Under such an equitable adjustment, the Contractor shall be reimbursed for field office overhead on a per diem basis when the completion of the Contract is extended by reason of the change issued under any clause, except the Default clause, subject to the Contractor substantiating the variable expense by providing a detailed breakdown of its proposed increase or decrease of costs as required by the Contract Clause DFARS 252.236-7001 MODIFICATION OF PROPOSALS - PRICE BREAKDOWN. No payment of field office overhead on a per diem basis shall be allowed for any change when the completion of the Contract is not extended by reason of the change.

1.13 FIELD OFFICE OVERHEAD - PERCENTAGE MARKUP (JUL 2006)

The Contracting Officer shall make an equitable adjustment and modify the Contract in writing for any change to the Contract, issued pursuant to the Changes clause or otherwise, for which the Government is responsible, and which causes either an increase or decrease in the Contractor's costs as to time or performance under the Contract. Under such an equitable adjustment, the Contractor's field office overhead shall be an allowable cost, in accordance with the Contractor's accounting practice as identified by the Contractor in its Bid Schedule.

Declare which standard form of accounting practice it applies to field overhead costs. If indicating a percentage basis, no per diem rate for office overhead costs shall be allowed.

Under such an equitable adjustment, payment of office overhead costs shall be allowed for any change on a percentage markup basis regardless of whether the completion of the Contract is, or, is not, extended by reason of the change, except for modifications issued pursuant to the Default Clause. Provide a detailed breakdown of its proposed increase or decrease of costs as required by Contract Clause DFARS 252.236-7001 MODIFICATION OF

PROPOSALS - PRICE BREAKDOWN.

1.14 CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000) (DOD FAR SUPP

252.236-7001)

a. The Government will provide to the Contractor, without charge, one set

W912DW19R00XX DOCUMENT 00 73 00 Page 8 of Contract drawings and specifications, except publications incorporated into the technical provisions by reference, in electronic or paper media as chosen by the Contracting Officer.

b. Upon receipt:

1. Check all drawings furnished.

2. Compare all drawings and verify the figures before laying out the work.

3. Promptly notify the Contracting Officer of any discrepancies.

4. Be responsible for any errors which might have been avoided by complying with this paragraph.

5. Reproduce and print Contract drawings and specifications as needed.

c. Order of Precedence:

1. Specifications shall take precedence over drawings.

2. Large scale drawings shall take precedence over small scale drawings.

2. Written dimensions shall take precedence over drawing scales.

d. Omissions from the drawings or specifications, or errors in the description of details of work which are necessary to carry out the intent of the drawings and specifications or that are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work. The Contractor shall perform such details as if fully and correctly set forth and described in the drawings and specifications.

e. The work shall conform to the specifications and the Contract drawings identified in the index of drawings attached at the end of this section.

1.15 EPA ENERGY STAR

The Government requires that certain equipment be Energy Star compliant.

Initially, the sole Energy Star requirement will be the self-certification by the bidder that the specified equipment is Energy Star compliant.

Within 3 months of the availability of an EPA sanctioned test for Energy Star compliance, submit all equipment upgrades and additions for testing and provide proof of compliance to the Government upon completion of testing. Testing shall be at the Contractor's expense.

1.16 PERFORMANCE EVALUATIONS

In accordance with the provisions of Subpart 36.201 (Evaluation of Contractor Performance) of the Federal Acquisition Regulation (FAR), construction Contractor's performance shall be evaluated throughout the performance of the Contract. The United States Army Corps of Engineers (USACE) follows the procedures outlined in Engineering Regulation 415-1-17 to fulfill this FAR requirement. For construction Contracts awarded at or above $700,000.00, the USACE will evaluate Contractor's performance and prepare a performance report using the Construction Contractor Appraisal

W912DW19R00XX DOCUMENT 00 73 00 Page 9

Support System (CCASS), which is now a web-based system. After an evaluation (interim or final) is written up by the USACE, the Contractor will have the ability to access, review and comment on the evaluation for a period of 30 days. Accessing and using CCASS requires specific software, called PKI certification, which is installed on the user's computer. The certification is a Department of Defense requirement and was implemented to provide security in electronic transactions. The certification software could cost approximately $110 - $125 per certificate per year and is purchased from an External Certificate Authorities (ECA) vendor. Current information about the PKI certification process and for Contacting vendors can be found on the web site:

http://www.cpars.gov/. If the Contractor wishes to participate in the performance evaluation process, access to CCASS and PKI certification is the sole responsibility of the Contractor.

1.17 PREFABRICATION CONFERENCE

Following approval of Contractor prepared shop drawings and prior to any fabrication, schedule and hold a Prefabrication Conference as soon as possible after Notice to Proceed. Include in the Prefabrication Conference, at a minimum, the Prime Contractor, Fabricator, the Fabricator's primary QC representative, CWI, Lead Non-Destructive Testing technician, the COR, the Government Quality Assurance Representative, and the Engineer of record for the structure or structures being fabricated.

The Prefabrication Conference is required to occur either at the Fabrication Facilities or a similar location as deemed appropriate.

Include, at a minimum, in the prefabrication conference the review of the Contract and Shop drawings, the review of these specifications, discussion of the fabricator's QCP, identification of roles and responsibilities including roles and responsibilities of fabrication subcontractors.

Prepare for this meeting by reviewing plans and specifications and code concerns prior to this meeting and be prepared to discuss any issues regarding the fabrication including WPS requirements and required witnessing of testing. Submit the fracture control plan (FCP) and the welding procedure specifications (WPS) a minimum of 14 calendar days prior to the pre-fabrication conference. Discuss feasibility of all welds and detailing; clarity of weld symbols; methods needed to prevent distortion. Identify and be prepared to discuss complicated connections that may require prototyping for both welding and inspection. In addition, hold points/witness points are required to be established during the prefabrication conference.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section --

W912DW19R00XX DOCUMENT 00 73 00 Page 10

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 00 00.00 13

GENERAL

PART 1 GENERAL

1.1 ORGANIZATION OF SPECIFICATIONS

1.2 USE OF REFERENCES

PART 2 PRODUCTS

2.1 RECYCLED/RECOVERED MATERIALS

PART 3 EXECUTION

3.1 SPARE PARTS

3.2 DISPOSAL OF DEBRIS AND WASTE

3.2.1 Burning

3.2.2 Disposal Offsite For Useful Purposes

3.2.3 Disposal In A Locally Operated Sanitary Landfill

3.2.4 Disposal of Solid Construction Debris and Waste

3.3 SCHEDULING

3.3.1 General

3.3.2 Notification

3.3.3 Lock and Dam Operations

3.4 OTHER CONTRACTS

3.4.1 Current Contracts and Solicitations

3.5 Other Work

-- End of Section Table of Contents --

W912DW19R00XX SECTION 01 00 00.00 13 Page 1

SECTION 01 00 00.00 13

GENERAL

PART 1 GENERAL

1.1 ORGANIZATION OF SPECIFICATIONS

The specifications which govern the materials and equipment to be furnished and the work to be performed under this contract are listed in the Table of Contents. No attempt has been made in the specifications to segregate work to be performed by any trade, craft, or Subcontractor. Any segregation between the trades or crafts shall be solely a matter for agreement between the Contractor, Contractor's employees, and Subcontractors.

1.2 USE OF REFERENCES

Reference to the standards, specifications, or codes of any technical society, organization, or association, or local, State, or Federal authority shall mean the specific edition or revision listed.

Various publications are referenced in other sections of the specifications to establish requirements for the work. Any referenced publication is to be used solely for technical requirements. Measurement and payment and any other matters respecting the administration of this contract shall be governed by the terms of this contract without considering any referenced publication. The addresses, phone numbers, and Internet addresses (if available) for references cited in these specifications are listed in Section 01 42 00 SOURCES FOR REFERENCE

PUBLICATIONS.

PART 2 PRODUCTS

2.1 RECYCLED/RECOVERED MATERIALS

Government procurement policy is to acquire, in a cost effective manner, items containing the highest percentage of recycled and recovered materials practicable consistent with maintaining a satisfactory level of competition without adversely affecting performance requirements or exposing suppliers' employees to undue hazards from the recovered materials. The Environmental Protection Agency (EPA) has designated certain items which must contain a specified percent range of recovered or recycled materials. EPA designated products specified in this contract comply with the stated policy and with the EPA guidelines. Make all reasonable efforts to use recycled and recovered materials in providing the EPA designated products and in otherwise utilizing recycled and recovered materials in the execution of the work.

PART 3 EXECUTION

3.1 SPARE PARTS

Spare mechanical, electrical, and structural parts shall be delivered to the storage facility as directed by the Contracting Officer located within the work limits.

W912DW19R00XX SECTION 01 00 00.00 13 Page 2

3.2 DISPOSAL OF DEBRIS AND WASTE

The Contractor's attention is directed to Section 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS and to the following CONTRACT CLAUSES: 52.236-7

PERMITS AND RESPONSIBILITIES; 52.236-9 PROTECTION OF EXISTING VEGETATION,

STRUCTURES, EQUIPMENT, UTILITIES, AND IMPROVEMENTS; 52.236-10 OPERATIONS

AND STORAGE AREAS; and 52.236-12 CLEANING UP. Burning will not be permitted at the project site and debris or waste shall not be left on the site. Disposal of clearing and grubbing debris shall be by one of the following methods:

3.2.1 Burning

Burning will not be permitted at the project site.

3.2.2 Disposal Offsite For Useful Purposes

In the interest of conservation, it is required that the Contractor make a reasonable effort to dispose of the material offsite for some useful purpose.

3.2.3 Disposal In A Locally Operated Sanitary Landfill

Select a disposal site with the approval of the Contracting Officer, and secure the required permits for disposal. Provide copies of the permit(s) to the Contracting Officer.

3.2.4 Disposal of Solid Construction Debris and Waste

Disposal of Solid Construction Debris and Waste shall consist of removal from the construction site and disposal in compliance with Federal, State, and local requirements for solid waste disposal.

3.3 SCHEDULING

3.3.1 General

It shall be the responsibility of the Contractor to schedule and execute the work, incorporating the necessary requirements set forth in these specifications. Develop and submit a schedule in accordance with Section 01 32 01.00 10 PROJECT SCHEDULE and CONTRACT CLAUSE: 52.236-15 SCHEDULES

FOR CONSTRUCTION CONTRACTS.

3.3.2 Notification

The Contractor must inform the Government in writing within 5 days after receipt of notice to proceed and before work begins as to which hours of the day and days of the week for which work under this contract will be performed. Notify the Government at least 3 days before work is to be conducted on overtime, in multiple shifts, on weekends, or on Federal Government holidays.

3.3.3 Lock and Dam Operations

The Contractor must not interfere with normal lock and dam operations of the Small Lock chamber during the entire Contract period. The Contractor must not interfere with normal lock and dam operations of the Large Lock chamber, except as allowed under Section 01 35 13 SPECIAL PROJECT

W912DW19R00XX SECTION 01 00 00.00 13 Page 3

PROCEDURES. Lock and Dam personnel will not accept deliveries, mail, or phone calls or deliver messages for the Contractor.

3.4 OTHER CONTRACTS

The Government may undertake, award, or have other on-going contracts and work in the area of this project. The Contractor shall coordinate their work with the other Contractors to prevent delays to this project and interferences with those contracts. The Contractor shall expect minor delays and rescheduling due to these other contracts and work.

Coordination shall be through the Contracting Officer. The other contracts and work in the area of this project are listed below. These contracts will be considered in accordance to CONTRACT CLAUSE: 52.236-8 OTHER

CONTRACTS.

3.4.1 Current Contracts and Solicitations

1. W912DW18R0012 STONEY GATE VALVE REPLACEMENT, AWARDED 2018

2. W912DW19R00XX SMALL LOCK MACHINERY REPLACEMENT, SOLICITATION 2021

3.5 Other Work

The Contractor shall contact other local units of government for work they may have going on in the area and coordinate work and schedules to prevent any delays in this contract.

-- End of Section --

W912DW19R00XX SECTION 01 00 00.00 13 Page 4

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

1.1.1 Miter Gate Replacement

1.2 OCCUPANCY OF PREMISES

1.3 EXISTING WORK

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section Table of Contents --

W912DW19R00XX SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Miter Gate Replacement

The work included in this project is broken up into a base bid portion and two options. The base bid includes, but is not limited to, fabricating, testing, painting, delivering, and installing new miter gate assemblies, removing the existing decommissioned miter gates, disconnecting the existing gates from the operating machinery, reconnection of the operating machinery to the new miter gates, commissioning of the miter gates, and concrete work associated with the miter gate installation. The new miter gate assemblies are primarily a welded structure consisting of 2 leafs, measuring approximately 46 feet wide by 60 feet tall, with each leaf weighing approximately 375,000 pounds without silt/debris. The Base Bid will include replacement of the lock chamber appurtenances which affect the miter gate installation, which includes the concrete embedded wall quoin, and concrete embedded pintle base. Commissioning of the miter gates will not only include the final installation of the miter gates, but also how the gate interfaces with the embedded wall quoin, miter seals, pintle assemblies, and existing operating machinery and sensors which control gate movement. Option A of the project will include the installation of new concrete embedded miter gate anchorages and concrete embedded ductbank replacement. Option B will include replacement of the HDPE seal located on the miter gate sill near the bottom of the lock chamber.

1.2 OCCUPANCY OF PREMISES

Buildings will be occupied during performance of work under this Contract. Occupancy notifications will be posted in a prominent location in the work area.

Before work is started, arrange with the Contracting Officer a sequence of procedures, means of access, space for storage of materials and equipment, and use of approaches, corridors, and stairways.

1.3 EXISTING WORK

In addition to FAR 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements:

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remains.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work must be in a condition equal to or better than that which existed before new work started.

W912DW19R00XX SECTION 01 11 00 Page 2

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section --

W912DW19R00XX SECTION 01 11 00 Page 3

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 GROUNDS AND ROADWAYS

1.2 SCHEDULE AND SEQUENCING

1.3 COORDINATION AND WORK HOURS

1.3.1 Work hours

1.3.2 Preconstruction Conference

1.4 CONSTRUCTION PROGRESS CHARTS AND STATUS REPORTS:

1.5 GENERAL ACCESS REQUIREMENTS

1.5.1 Contractor's Vehicles

1.5.2 Contractor Employee Privately-Owned Vehicles

1.6 CONTRACTOR SECURITY

1.7 SUBMITTALS

1.8 PERSONNEL IDENTIFICATION

1.8.1 Employee Listing

1.8.2 Identification Credentials

1.8.3 Employee Termination

1.8.4 Access Control

1.9 SUPPLEMENTAL ANTITERRORISM/OPERATIONS SECURITY REQUIREMENTS

1.10 UTILITY OUTAGES

PART 2 PRODUCT (NOT USED)

PART 3 EXECUTION

3.1 GENERAL

3.2 BURIED UTILITIES

3.3 INTERRUPTION OF SERVICES

3.4 WASHINGTON UTILITY NOTIFICATION CENTER

3.5 PROTECTION OF GOVERNMENT PROPERTY

3.6 RESTRICTED USE OF MONOLITH

3.7 FLOATING PLANT

3.7.1 Navigation Outages

3.7.2 Equipment and Personnel

3.7.3 Mooring Restrictions

3.7.4 Sewage and Bilge Water Disposal

3.7.5 Recreational Navigation

3.7.6 Barge for Loading and Off-Loading

3.7.7 Fish Rescue

3.8 SCAFFOLDING

-- End of Section Table of Contents --

W912DW19R00XX SECTION 01 14 00 Page 1

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 GROUNDS AND ROADWAYS

The grounds of Lake Washington Ship Canal and Hiram M. Chittenden Locks are open to the public and feature a visitors center, as well as the Carl S. English, Jr. Botanical Gardens. The Contractor shall ensure public safety at all times, any public access closures must be approved by the Operation Project Manager (OPM) or acting OPM, and the Contracting Officer.

1.2 SCHEDULE AND SEQUENCING

a. Have materials, equipment, and personnel required to perform the work at the site prior to the commencement of the work for dewatering period.

b. The Small Lock chamber will remain in operation during the entire construction period. The Contractor must conduct operations so as to not impact normal function and access to the Small Lock chamber by lock personnel. Lock personnel will require a minimum 15 feet of walking surface (measure from the chamber face of the Small Lock chamber towards the Large Lock chamber) along the entire length of the Small Lock chamber, and access to the river wall control tower.

c. Permission to interrupt any activity, roads, pedestrian access, or utility service must be requested in writing a minimum of 45 calendar days prior to the desired date of interruption.

d. Critical work related to the operation of the miter gate must be completed prior to rewatering to ensure work completion and lock operation. Ensure electrical lines and operating machinery are reconnected and ready for operation as approved by Contracting Officer.

e. For specific work items required to be executed during the Navigation Restriction and Navigation Closure Periods, see Section 01 35 13

SPECIAL PROJECT PROCEDURES.

1.3 COORDINATION AND WORK HOURS

All coordination with Government and non-government personnel shall be through the Contracting Officer.

1.3.1 Work hours

During non-Navigation Closure or non-Navigation Restriction periods, work hours in the construction area will be restricted to the hours of 7 a.m.

and 5:30 p.m. Monday-Friday, and between the hours of 9 a.m. and 5:30 p.m.

on weekends. During Navigation Closure Periods, the Contractor may be required to work multiple shifts. Equipment that creates sound by impact or pulse, is permitted between the hours of 8 a.m. and 5 p.m. on weekdays, and 9 a.m. to 5 p.m. on weekends. Additional work hour requirements are in accordance of Section 01 35 13 SPECIAL CONTRACT REQUIREMENTS. Requests for

W912DW19R00XX SECTION 01 14 00 Page 2 alternate work schedules may be considered, but will be approved only by the Contracting Officer. Alternate work schedules may not be approved if a Government quality assurance inspector is not available to be on site full time during all hours outside those previously stated.

1.3.2 Preconstruction Conference

A Preconstruction Conference will be held between the Contractor and the Government prior to start of field work, after approval of all pre-construction submittals. Reference Sections 01 33 00, 01 35 26, and 01 45 00.00 10 for requirements.

1.4 CONSTRUCTION PROGRESS CHARTS AND STATUS REPORTS:

Follow requirements in Section 01 32 01.00 10 PROJECT SCHEDULE

1.5 GENERAL ACCESS REQUIREMENTS

Access shall be as shown and in accordance with SECTION 01 50 00:

CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS.

1.5.1 Contractor's Vehicles

Contractor's vehicles shall only park in approved areas coordinated with Contracting Officer.

1.5.2 Contractor Employee Privately-Owned Vehicles

The parking of privately-owned vehicles (POV's) belonging to Contractor personnel is prohibited inside the interior fence, west of the District Garage, at the Hiram M. Chittenden Locks, Lake Washington Ship Canal Project. Parking is limited and the Contractor needs to carpool to help limit the number of vehicles on the project. If parking becomes an issue the Contractor will need to park in the public parking offered outside of the project.

1.6 CONTRACTOR SECURITY

The Corps of Engineers will not be responsible for providing security for Contractor-owned/controlled equipment, supplies, or materials. The Contractor shall provide those necessary security measures.

1.7 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. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Employee Listing; G

1.8 PERSONNEL IDENTIFICATION

1.8.1 Employee Listing

The Contractor shall submit a complete listing of Contractor personnel, W912DW19R00XX SECTION 01 14 00 Page 3 including job title and identification credential number, who will be working on the project. This listing shall be updated as needed to insure that the Government has been notified of any changes of Contractor Personnel in advance of new personnel engaging in work on the project.

The Government will allow access to the controlled areas of only the Contractor Personnel authorized in advance and included on the employee listing.

1.8.2 Identification Credentials

Contractor personnel shall either be issued a photo identification card (ID) by the Contractor or agree to provide their individual vehicle driver's license as an appropriate identification credential. In either case, the identification number shall be included on the listing required above. If the Contractor determines to issue ID cards to its employees, the following information shall be included:

Contractor Identification and Card Number Indicating Employees:

o Full Name o Height o Current Address o Weight o Birth Date o Hair Color o Recent Photograph o Eye Color

1.8.3 Employee Termination

If a Contractor employee resigns or is terminated the Contracting Officer, or designated representative shall be so notified at the earliest opportunity, but in no case later than the start of the succeeding workday.

1.8.4 Access Control

Contractor personnel shall be instructed to present identification credential upon request by proper authority as established by the Contracting Officer.

1.9 SUPPLEMENTAL ANTITERRORISM/OPERATIONS SECURITY REQUIREMENTS

The Contractor shall be responsible for compliance with all applicable Antiterrorism/Operations Security Items in accordance with Section

01 14 00.90 28 INTEGRATING ANTITERRORISM (AT) AND OPERATIONS SECURITY

(OPSEC).

1.10 UTILITY OUTAGES

Contractor…