W912EK20B0004 Amendment 0003.pdf

96514700083168

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

1. CONTRACT ID CODE PAGE OF PAGES

J 1

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 12-Feb-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912EK20B0004

X 9B. DATED (SEE ITEM 11)

16-Jan-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

The purpose of amendment 0003 to solicitation W912EK20B0004 is to provide changes to SECTION 00 73 05, SECTION 01 22 00, SECTION 01 50 02, SECTION 32 17 23, and the DRAWINGS.

The bid opening remains February 19, 2020 at 2:00 PM Central Time.

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

12-Feb-2020

CODE

CONTRACTING DIVISION

US ARMY CORPS OF ENGINEERS

1500 ROCK ISLAND DRIVE

ROCK ISLAND IL 61201

W912EK 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

2 20B0004

AMEND. 0003

The following modifications are made to SECTION 00 73 05, SECTION 01 22 00, SECTION 01 50 02, SECTION 32 17 23, and the DRAWINGS.

SECTION 00 73 05

a. PAGES 4, 11, and 17. Delete Section 00 73 05 Pages 4, 11, and 17 in their entirety, and substitute therefor revised Section 00 73 05 Pages 4, 11, and 17, Amendment 0003, dated February 11, 2020, attached hereto.

SECTION 01 22 00

b. PAGE 4. Delete Section 01 22 00 Page 4 in its entirety, and substitute therefor revised and new Section 01 22 00 Pages 4 and 4a, Amendment 0003, dated February 11, 2020, attached hereto.

SECTION 01 50 02

c. PAGES 1 AND 2. Delete Section 01 50 02 Pages 1 and 2 in their entirety, and substitute therefor revised Section 01 50 02 Pages 1 and 2, SECTION 32 17 23

d. PAGES 6 AND 7. Delete Section 32 17 23 Pages 6 and 7 in their entirety, and substitute therefor revised Section 32 17 23 Pages 6 and 7, DRAWINGS (SUPERSEDED)

e. Revised drawings listed below are being issued with this Amendment. Such revised drawings supersede those of the same sheet identification numbers listed in the INDEX OF DRAWINGS included in the set of drawings furnished with Solicitation No. W912EK20B0004, dated January 16, 2020.

SHEET IDENTIFICATION NO. G-002, SHEET IDENTIFICATION NO. C-102,

SHEET IDENTIFICATION NO. C-103, SHEET IDENTIFICATION NO. C-104,

SHEET IDENTIFICATION NO. C-105, SHEET IDENTIFICATION NO. C-106,

SHEET IDENTIFICATION NO. C-108, SHEET IDENTIFICATION NO. C-112,

SHEET IDENTIFICATION NO. C-301, SHEET IDENTIFICATION NO. C-306, and

SHEET IDENTIFICATION NO. C-501.

ATTACHMENTS: Section 00 73 05 Pages 4, 11, and 17; Section 01 22 00

Pages 4 and 4a; Section 01 50 02 Pages 1 and 2;

Section 32 17 23 Pages 6 and 7; G-002, C-102, C-103, C-104, C-105, C-106, C-108, C-112, C-301, C-306, and C-501.

Solicitation No. W912EK20B0004

Employment Reports on Special Disabled Veterans, Veterans of the Vietnam Era, and Other Eligible Veterans; FAR 52.222-37

Send completed original form to Department of Labor with a copy submitted to the Contracting Officer.

SD-11 Closeout Submittals

Post-Construction Condition Survey; G

1.3 ADDITIONAL COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK

In addition to the requirements of Contract Clause COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK, comply with the following requirements:

a. Buildings will be occupied by the employees of the Iowa City VA Medical Center facility and the public. Accessibility is required for employees, the public, vehicles, and deliveries during the construction period.

b. Work schedule is Monday through Friday 7:00am to 6:00pm, except Federal holidays, or as approved by the Contracting Officer. If Contracting Officer approves weekend work or work outside the work schedule, a work schedule will be provided by the Contracting Officer in coordination with the Facility at the preconstruction meeting or when mobilized.

c. Most of the project work will be located within the Iowa City VA Medical Center facility property. Mark approximate property lines during construction as approved by the Contracting Officer. Coordinate with the City of Iowa City, IA and the Iowa Department of Transportation to establish work requirements outside of facility property, including obtaining temporary right-of-entry or construction permits, as needed.

d. Use only Contractor-furnished dumpsters for removed materials to be disposed of off-site. Use of other on-site dumpsters not furnished by the Contractor is prohibited.

1.4 CONSTRUCTION PHASING AND FACILITY ACCESS

Phase construction as indicated to maintain Iowa City VA Medical Center facility access. An alternate phasing plan may be submitted for review and approval. Complete all work for a phase prior to starting another phase, except as approved by the Contracting Officer. Maintain facility access at all times, including a driving lane to employee and contractor parking lots and the public parking ramp, and paths to facility buildings. Use temporary asphalt ramps and paths to maintain access as needed. Temporary access is considered a subsidiary cost. Coordinate required access with the facility through the Contracting Officer.

1.5 COORDINATION PLAN

Submit an overall coordination plan that outlines the phasing of work, the locations of intended parking, staging and storage areas, the procedures for movement of facility vehicles, equipment, and other site features, procedures for clearing, grubbing, and stripping, and the procedures to allow the Iowa City VA Medical Center facility to remain operational and accessible during construction. Submit the plan at the Pre-construction

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11 FEB 2020

of subcontractor costs and total subcontractor percentage based on the Contract award amount. Furnish the following, in addition to the items listed above, for superintendence required by the Contract Clause

SUPERINTENDENCE BY THE CONTRACTOR:

(1) Provide one superintendent at the site and on the Contractor's payroll responsible for coordinating, directing, inspecting, and expediting the subcontract work.

(2) Deleted.

b. At any time after the subcontracted work has been completed or satisfactory progress has been made, the Contracting Officer may waive all or part of the above requirement for additional superintendence subject to the right of the Contracting Officer to reinstate such requirements if at any time during the progress of the remaining work satisfactory progress is not being made.

1.20 U.S. ARMY CORPS OF ENGINEERS SAFETY AND HEALTH REQUIREMENTS MANUAL

(EM 385-1-1)

Comply with the latest version of EM 385-1-1 (including interim changes) that is in effect on the date of Solicitation. Prior to making an offer, check the U.S. Army Corps of Engineers Safety and Occupational Health web site for the latest changes.

http://www.usace.army.mil/CESO/Pages/Home.aspx

No separate payment will be made for compliance with this paragraph or for compliance with other safety and health requirements of this Contract.

1.21 LAYOUT OF WORK

a. The Government will provide control points as indicated for vertical and horizontal (not less than one bench mark for vertical) control.

b. From the control points provided by the Government, complete the layout of the work and take responsibility for all measurements required for the execution of the work to the location and lines as indicated in the Contract specifications or on the Contract drawings, subject to such modifications as the Contracting Officer may require to meet changed condition or as a result of necessary modifications to the Contract work.

c. Complete the layout of the work and take responsibility for all measurements that may be required for the execution of the work to the location and lines as indicated in the Contract specifications or on the Contract drawings, subject to such modifications as the Contracting Officer may require to meet changed condition or as a result of necessary modifications to the Contract work.

d. Furnish such stakes, templates, platforms, equipment, tools and materials, required in laying out all parts of the work from the lines as indicated. Take responsibility for maintaining and preserving all stakes and other marks established by the Contracting Officer until

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11 FEB 2020

1.35 TRAFFIC CONTROL SIGNALS

The covering of existing traffic control signals and the installation of temporary traffic control signals are required at the main and temporary entrances to the Iowa City VA Medical Center facility entrance off of U.S.

Highway 6 as part of the project. Coordinate the covering of the existing traffic control signals and the installation of the temporary traffic control signals with the city of Iowa City. Contact the city and the Iowa Department of Transportation through the Contracting Officer 2 weeks prior to the covering of the existing traffic control signals, the installation of the temporary traffic control signals, the removal of the temporary street lights, and the un-covering of the existing traffic control signals. Install the temporary traffic control signals in the same way as the existing signals at the main entrance of the facility off of U.S.

Highway 6 and in accordance with Chapter 8 of the Iowa Statewide Urban Design and Specifications (SUDAS) and ATTACHMENT C - City of Iowa City Supplemental Specifications, Division 8. The Iowa SUDAS can be located online at https://iowasudas.org. Submit product data for the traffic control signals for review and approval. Power for the temporary traffic control signals is to be accomplished as indicated on ATTACHMENT D - MidAmerican Energy Company Power Map and in coordination with MidAmerican Energy Company. Power will require installation of four 30 foot poles and five spans of duplex from the existing transformer on Woolf Avenue.

Contact the power company through the Contracting Officer 4 weeks prior to the installation of the temporary traffic control signals. Points of contact are provided under paragraph COORDINATION WITH OTHERS.

1.36 ASBESTOS ABATEMENT

Asbestos abatement is required for the removal and disposal of an abandoned water main as indicated. Sawcut the abandoned water main at the east and west edges of the concrete utility trench to be removed. Conduct asbestos abatement for the removal and disposal of the abandoned water main as required under Section 02 82 13 ASBESTOS ABATEMENT. Seal the ends of the abandoned water main to remain with concrete in accordance with Section 32 13 13 CONCRETE PAVING, and as indicated.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

-- End of Section --

DOCUMENT 00 73 05 Page 17 AMEND. 0003

11 FEB 2020

"Clearing, Grubbing, and Stripping," of the Base Bid.

1.1.2.2 Unit of Measure

Unit of measure: job.

1.1.3 Demolition

1.1.3.1 Payment

Payment for all costs associated with the demolition activities including, but not limited to, signage, stone retaining wall, railing, fencing, light pole and base, and concrete pavement, sidewalk, and step removal as indicated, and salvaging or proper disposal and recycling of demolished items, including any incidentals, will be made for Item No. 0004, "Demolition;" of the Base Bid.

1.1.3.2 Unit of Measure

Unit of measure: job.

1.1.4 Traffic Control Signals

1.1.4.1 Payment

Payment for all costs associated with coordination, providing and installing temporary covers for the existing traffic control signals, providing and installing temporary traffic control signals with motion detection, providing and installing temporary power, and removal of temporary covers, traffic control signals and power, including any incidentals, will be made for Item No. 0005, "Traffic Control Signals," of the Base Bid.

1.1.4.2 Unit of Measure

Unit of measure: job.

1.1.5 Earthwork

1.1.5.1 Payment

Payment for all costs associated with stripping of sod and topsoil, excavation of soil, stockpiling, placement of fill and backfill, compaction of fill, backfill and subgrade, and proper disposal of excess excavated material, including any incidentals, will be made for Item No. 0006, "Earthwork," of the Base Bid.

1.1.5.2 Unit of Measure

Unit of measure: job.

1.1.6 Storm Sewer and Water Utilities

1.1.6.1 Payment

Payment for all costs associated with the removal and disposal of storm sewer inlet grates, an inlet and pipe, the installation of storm sewer pipe, inlet and grates, the placement of aggregate and a concrete collar, the removal, asbestos abatement, sealing, and disposal of an abandoned

SECTION 01 22 00 Page 4 AMEND. 0003

11 FEB 2020

water main, the removal and disposal of a fire hydrant, and the

SECTION 01 22 00 Page 4a AMEND. 0003

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 50 02

TEMPORARY CONSTRUCTION FACILITIES

PART 1 GENERAL REQUIREMENTS

1.1 CONTRACTOR'S TEMPORARY FACILITIES

1.1.1 Staging Area

1.1.2 Appearance of Trailers

1.1.3 Maintenance of Staging Area

1.1.4 Security Provisions

1.2 TEMPORARY FIELD OFFICE

1.2.1 Trailer-Type Mobile Office

1.2.2 Location

1.3 TRAILER COMMUNICATION

1.4 CLEANUP

1.5 RESTORATION OF STAGING AREA

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 50 02 Page 1 AMEND. 0003

SECTION 01 50 02

TEMPORARY CONSTRUCTION FACILITIES

PART 1 GENERAL REQUIREMENTS

1.1 CONTRACTOR'S TEMPORARY FACILITIES

1.1.1 Staging Area

Do not place or store trailers, materials, or equipment outside the staging area unless such trailers, materials, or equipment are assigned a separate and distinct staging area by the Contracting Officer within the work limits. Materials must not be stockpiled outside the staging area in preparation for the next day's work. Mobile equipment, such as tractors, wheeled lifting equipment, cranes, trucks, and like equipment, must be parked within the staging area at the end of each work day, except as approved by the Contracting Officer.

1.1.2 Appearance of Trailers

The Contractor's administrative office or material storage trailer purposes must present a clean and neat exterior appearance and must be in a state of good repair. Trailers which, in the opinion of the Contracting Officer, require exterior painting or maintenance may not be allowed on the project site.

1.1.3 Maintenance of Staging Area

Keep the staging area in good state. If the Contractor elects to traverse, with construction equipment or other vehicles, grassed or unpaved areas which are not established roadways, such areas must be repaired to pre-project conditions at the Contractor's expense.

1.1.4 Security Provisions

The Contractor is responsible for the security of its own equipment; in addition, the Contractor must notify the appropriate law enforcement agency requesting periodic security checks of the temporary project field office.

1.2 TEMPORARY FIELD OFFICE

1.2.1 Trailer-Type Mobile Office

Provide a temporary trailer for the duration of the contract period for use by the Contractor and the Government as determined by the Contracting Officer. The trailer must be on-site, furnished, and fully ready to be used within 30 calendar days following the acknowledgement of the Notice to Proceed by the Contractor or at a later date as determined by the Contracting Officer. The office trailer must be clean and in good repair, must be thoroughly weatherproofed, and must be supplied with air conditioning and heat, electric lighting, and a sufficient number of adjustable windows for adequate light and ventilation. The trailer must contain one office, an adequate table, and a storage closet for supplies.

Windows must be equipped with blinds or shades. Furnish the trailer with

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11 FEB 2020

d. The peaks of the textured pavement surface are rounded in profile and free of sharp edges and irregularities.

e. The surface to be marked is dry. The pavement temperature to be above 50 degrees F and less than 95 degrees F. Maintain paint temperature within these same limits.

3.2 APPLICATION

3.2.1 Pavement Markings

Apply all pavement markings when concrete is dry and of the color(s), width(s), and length(s) and patterns indicated. Existing curbs, steps, and other pavements that were painted and removed are to be painted in the same color and way that they were painted prior to removal, in accordance with this Section.

3.2.2 Rates of Application

Apply paint evenly to the paved areas to be coated at a rate of 105 plus or minus 5 square feet per gallon.

a. Reflective Markings: Apply evenly pigmented binder to the pavement area to be coated at a rate of 105 plus or minus 5 square feet per gallon. Apply glass spheres uniformly to the wet paint on road and street pavement at a rate of 6 plus or minus 0.5 pounds of glass spheres per gallon of paint.

b. Nonreflective Markings: Apply paint evenly to the pavement surface to be coated at a rate of 105 plus or minus 5 square feet per gallon.

3.2.3 Application

Provide guidelines and templates as necessary to control paint application. The widths and lengths of lines to be within a tolerance of plus or minus 1/8 inch and plus or minus 3 inches, respectively. Sharply outline edges of markings. Apply paint in one coat without dilution using mechanical equipment intended for that purpose. However, at the direction of the Contracting Officer, markings showing light spots may receive additional coats.

PCC pavement surfaces, unless otherwise approved by the Contracting Officer, to cure for a period of not less than 30 days before applications of paint. Apply paint pneumatically with approved equipment at rate of coverage specified. Provide guidelines and templates as necessary to control paint application. Take care in marking lines and symbols.

3.2.4 Marking

Remove and replace marking applied at less than minimum material rates;

deviating from true alignment; exceeding stipulated length and width tolerances; or showing light spots, smears, or other deficiencies or irregularities. Removal methods by carefully controlled sandblasting or other approved methods in such a manner that the surface to which the marking was applied will not be damaged.

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11 FEB 2020

3.2.5 Painting Equipment and Operations

All painting equipment and operations to be under the control of an experienced technician thoroughly familiar with equipment, materials, and marking layouts.

3.2.6 Reflective Media

Application of reflective media to immediately follow application of pigmented binder. Drop-on application of glass spheres is evenly distributed at the specified rate of coverage.

3.2.7 Drying

The maximum drying time requirements of the paint specifications will be strictly enforced to prevent pickup, displacement, or discoloration by traffic. If there is a delay in drying of the markings, painting operations will be discontinued until cause of the slow drying is determined and corrected.

-- End of Section --

SECTION 32 17 23 Page 7 AMEND. 0003