Amendment_0002_-_NY_ERFO_GATE_JABA_2013-1(2).pdf

(x)

DTFH7115R00001

x x 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 ACKNOWLEDGEMENT 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.

x

Sterling VA 20166-6511

EFLHD-CO

21400 Ridgetop Circle Construction Office Eastern Federal Lands Highway Div.

Federal Highway Administration

Sterling VA 20166-6511

EFLHD-AC

21400 Ridgetop Circle Acquisitions Office Eastern Federal Lands Highway Div.

Federal Highway Administration

SEE BLOCK 1401/13/20150002

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers 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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

10/27/2014

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

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

Project: NY ERFO GATE JABA 2013-1(2)

The purpose of this Amendment is to:

1) Revise the Special Contract Requirements (J-Pages) to update requirements for measurement of stone masonry components, to identify conduit and conduit support materials, and to define replacement and refurbishing of luminaires as follows:

a) Section 620 to include measurement requirements for stone masonry caps and panels.

b) Section 636 to include definitions of luminaires and refurbishing of luminaires, to

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

Previous edition unusable

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

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 59

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

DTFH7115R00001/0002

include clamp and conduit material requirements, to include conduit attachment methods, and to identify work items as incidental to lighting system installation and conduit installation.

2) Replace the B-Pages to add bid items, delete bid items, and update quantities for current bid items.

3) Replace the Plans to show more detailed electrical work.

4) Replace page 1 of the SF 1442.

5) Revise the proposal due date to January 22, 2015, 2:00 pm eastern standard time.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

Amendment No. 0002

Info Page 1 of 1

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Amendment No. 0002 Project NY ERFO GATE JABA 2013-1(2)

Gateway National Recreation Area Solicitation: DTFH71-15-R-00001

The purpose of this Amendment is to:

1) Revise the Special Contract Requirements (J-Pages) to update requirements for measurement of stone masonry components, to identify conduit and conduit support materials, and to define replacement and refurbishing of luminaires as follows:

a) Section 620 to include measurement requirements for stone masonry caps and panels.

b) Section 636 to include definitions of luminaires and refurbishing of luminaires, to include clamp and conduit material requirements, to include conduit attachment methods, and to identify work items as incidental to lighting system installation and conduit installation.

2) Replace the B-Pages to add bid items, delete bid items, and update quantities for current bid items.

3) Replace the Plans to show more detailed electrical work.

4) Replace page 1 of the SF1442.

5) Revise the proposal due date to January 22, 2015, 2:00 pm eastern standard time.

B-Pages changes

Delete the Solicitation Bid Schedule pages B-1 through B-4, and substitute the amended Bid Schedule pages B-1 through B-4.

Plan changes

Delete the entire plan set dated AUGUST 2014, and substitute the Amendment 2 plan set dated

DECEMBER 2014.

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FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

SPECIAL CONTRACT REQUIREMENTS

Project NY ERFO GATE JABA 2013-1(2)

GATEWAY NATIONAL RECREATION AREA

The following Special Contract Requirements amend and supplement the Standard

Specifications for Construction of Roads and Bridges on Federal Highway Projects (FP-03)

U.S. Customary Units, U. S. Department of Transportation, Federal Highway Administration.

AMENDMENT # 2

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Section 102.—BID, AWARD, AND EXECUTION OF CONTRACT

102.04. Add the following:

Furnish documentary evidence as to the ownership and value of the assets pledged in support of the bond and details of the security interest in the assets by the individual sureties for the apparent low bidder within 14 calendar days after the opening of bids. Failure to submit evidence within the time required will be grounds for declaring the surety unacceptable.

In addition, the CO may, after reviewing the Affidavit of Individual Surety and documentary information on the security interest and the assets pledged, by certified mail to the surety's business or residence address (as shown on the bond), request the surety to provide further information and/or documents with respect to any of the documents provided. The CO may require such information to be furnished under oath. Failure of the surety to accept such mail, or failure of the surety to respond with the requested information or documents within 7 business days of receipt of the request, will be cause for rejection of the surety.

These requirements are in addition to the requirements in FAR Subpart 28.203, except where in conflict with the requirements in the FAR, in which case the FAR controls.

102.06. Add the following after the last paragraph:

Submit the documentary evidence for individual sureties at the same time as the Affidavit of

Individual Surety and security interest in assets pledged. A Contractor submitting an unacceptable individual surety in satisfaction of a performance or payment bond before the issuance of the Notice to Proceed will be permitted one opportunity to substitute an acceptable surety or sureties within 7 business days of receipt of notification that the surety is unacceptable.

The Government's right to direct the substitution of sureties to ensure the continuing acceptability of the bonds during the performance of the Contract according to FAR Clause

52.228-2, Additional Bond Security, is not restricted.

These requirements are in addition to the requirements in FAR Subpart 28.203, except where in conflict with the requirements in the FAR, in which case the FAR controls.

Section 104. — CONTROL OF WORK

104.03(a). Add the following to the third paragraph:

Drawings will be reviewed in the order they are received.

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104.03. Add the following:

(c) As-built working drawings. Furnish 2 sets of as-built working drawings. The

Government will provide 2 sets of contract drawings to be used exclusively for recording the as-built details of the project.

Keep the as-built working drawings current on a weekly basis and have at least 1 set available on the jobsite at all times. Accurately and neatly record changes from the contract plans, which are made in the work, or additional information, which might be uncovered in the course of construction, as they occur by means of details and notes. Maintain a log of all changes made to the as-built working drawings, and monthly, at the estimate cutoff date, make the as-built working drawings and log available for review by the CO.

Note all additions or revisions to the location, character, and dimensions of the prescribed work shown on the contract drawings. Line out all details shown that are not applicable to the completed work. Use the red-line process (red pencil or red ink) to record on the as-built working drawings and final as-built drawings, as a minimum, but not limited to, the information described below:

(1) Typical section(s)

(a) Revisions in dimensions; and

(b) Revisions in materials.

(2) Plan and profile

(a) Plan

(1) Revisions to the alignment;

(2) Changes in the construction limits;

(3) Revisions in location, type, and grade of road approaches;

(4) Location and type of utilities;

(5) Location, size, and type of underdrains;

(6) Skew of culverts;

(7) Channel changes;

(8) Location of monuments and permanent references;

(9) Elevations for all aerial and underground crossings of utilities; and

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(10) Location, length, and type of fencing.

(b) Profile

(1) Revisions to grades, elevations, and stationing of intersection PIs;

(2) Equations;

(3) Culvert diameter, length, type, and stationing;

(4) Length of culvert extension, and length of existing culvert;

(5) Location, length, stationing, and type of retaining walls; and

(6) Location, length, stationing, and end treatment of guardrail.

(3) Bridge

(a) Stationing of bridge ends;

(b) Elevations including footing, bearing pads, deck, and top of walls;

(c) Pile driving record with pile length, size, type, and tip elevation;

(d) Post-tensioning records including stressing sequence, jacking force, and duct size and layout;

(e) Construction and concrete placement sequences;

(f) Bearing details with orientation;

(g) Expansion joints including actual clearance with atmospheric temperature; and

(h) Any changes in plan or dimensions including any major changes in reinforcing.

(4) Miscellaneous

(a) Revisions to parking areas or turnouts;

(b) Final location, type and length of curbs, sidewalks, etc.;

(c) Fencing type and limits; and

(d) Landscaping and planting.

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(5) Special Contract Procedures

(a) Method of excavation, concrete placement, girder erection, structure repairs, etc.

Prepare final as-built drawings after the completion of each definable feature of work as listed in the Contractor Quality Control Plan (Foundations, Utilities, Structural Steel, etc., as appropriate for the project). The as-built working drawings and final as-built drawings will be jointly reviewed for accuracy and completeness by the CO and the Contractor prior to submission of each monthly pay estimate.

If the monthly review finds that the Contractor is not maintaining the as-built working drawings, payment of the Contractor’s invoice will be withheld until the as-built working drawings are brought up to date.

Furnish the as-built working drawings to the CO before the final inspection. Correct all details found during the final inspection that are not shown on the as-built working drawings and return to the CO within 5 working days for approval.

Once final as-built working drawings have been approved by the CO, provide final as-built drawings in the latest version of Adobe Acrobat (PDF) format (at the time of submission) on two sets of CD-R or DVD-R. Include the latest version Adobe Acrobat reader on the CD-R or DVD-R. Provide the final as-built drawings with a resolution quality such that the redlined drawings and notations are clearly discernable. Final payment per Subsection

109.09 will not be made until the CD-R or DVD-R of the final as-built drawings have been reviewed and approved by the CO.

No direct payment will be made for maintaining and furnishing as-built working drawings.

104.05. Add the following:

When hauling on National Park Service roads, do not exceed the following load restrictions:

Single Units Gross Vehicle Weight – pounds

2 axles 40,000

3 axles 48,000

4 or more axles 52,000

Combination Units Gross Vehicle Weight – pounds

3 axles 57,000

4 axles 62,000

5 or more axles 66,000

Where the ground is saturated with water or during periods of freezing and thawing, the CO may impose further load restrictions or suspend hauling.

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Operate loaded vehicles hauling material at speeds not exceeding 40 miles per hour, or the posted speed limit whichever is lower, and spaced at 500-foot minimum intervals. Do not exceed 25 miles per hour, or the posted speed limit whichever is lower, or operate more than 1 loaded hauling vehicle at a time on a bridge.

Section 105. — CONTROL OF MATERIAL

105.01. Delete the third paragraph and substitute the following:

Material may be approved at the source of supply before delivery to the project. Approval of a materials source does not constitute acceptance of materials provided from the source. If an approved source fails to supply acceptable material during the life of the project, further use of that source may be denied.

105.02(b). Add the following:

If any material is to be excavated from any material source outside the construction limits, other than commercially operated sites, provide a certification from the State Historic

Preservation Officer or Indian Tribal Council, if applicable, before work begins that states:

(1) A cultural resource survey (a survey for historical sites and archeological remains) has been performed at the proposed site; and

(2) No significant cultural resources exist in the area that will be disturbed by the

Contractor.

Section 106. — ACCEPTANCE OF WORK

106.01. Add the following:

References to standard test methods of AASHTO, ASTM, GSA, and other recognized standard authorities refer to the methods in effect on the date of the Invitation for Bids (IFB) or Request for Proposal (RFP). Use the Federal Lands Highway Field Materials Manual (FMM) Appendix

B, FLH Test Methods in effect on the date of the IFB or RFP. Electronic copies of the FMM are available upon request or can be downloaded from any of the three FLH Division websites.

All specification limits, tolerances, test results, and related calculations are according to ASTM E

29, Absolute Method.

Use prevailing industry standards in the absence of contract requirements or tolerances.

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106.03. Delete the first sentence of the second paragraph and substitute the following:

Other than references in or to the FAR or Federal Law, when these Standard Specifications or

Supplemental Contract Requirements reference certifications; certificates; or certified documents, equipment, or individuals, these references are not certifications under Section 4301 of Public Law 104-106, National Defense Authorization Act for Fiscal Year 1996.

106.03. Add the following:

Maintain records of required certifications according to Subsections 103.04, 153.04, and 154.04.

Submit certifications to the CO.

Check certifications before incorporating the material into the work to ensure that the requirements of the contract have been met. Mark the certifications with the following information:

Project name;

Project number;

Contract item number;

Item description;

Contractor’s signature; and

Date.

Section 107.—LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC

107.01. Delete the second sentence of the third paragraph and substitute the following:

Obtain all additional permits or agreements and modifications to Government-obtained permits or agreements that are required.

Clean all tools and equipment prior to entry into the work area.

107.02. Add the following after the sixth paragraph:

Contact the New York One Call Center at 800-272-4480, 811 or http://www.newyork-811.com

48 hours before commencing any excavation work to have subsurface utilities located.

Notify the CO in writing at least 48 hours in advance of any scheduled utility shutdown, investigation, and /or related work.

http://www.newyork-811.com/

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107.05. Add the following after the second paragraph:

Submit all claims to the insurance company for investigation, regardless of deductible, unless the

Contractor has chosen to pay the claim directly. Provide the results of any investigations and subsequent actions to the CO within 1 week of receipt from the insurance company or of action.

Determination by the insurance company that the claim is not covered by the policy is not an adequate basis for the Contractor to fail to meet its obligations under the requirements of this

Section.

Section 108. — PROSECUTION AND PROGRESS

108.01. Add the following:

Coincident with this contract, other contracts for construction projects may be underway or may commence during the construction of this project. Coordinate with the CO and other contractors to minimize disruption to this project and to other construction projects in the area.

Construction operations are limited as follows:

No work will be permitted on Sundays or National legal holidays.

Section 109.—MEASUREMENT AND PAYMENT

109.08(b). Add the following:

Submit invoices by the 7th day after the closing date. Invoices received after the 16th day following the closing date will not be accepted for payment processing that month. Include late, unprocessed invoice submittals in the following month’s invoice.

109.08(c). Add the following:

The Government’s designated billing office is:

Federal Highway Administration

Eastern Federal Lands Highway Division

Loudoun Tech Center

21400 Ridgetop Circle

Room 200

Sterling, Virginia 20166-6511

ATTN: CONSTRUCTION DIVISION

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Section 152. — CONSTRUCTION SURVEY AND STAKING

152.02. Delete the first four paragraphs and substitute the following:

Include staking activities in the construction schedule submitted according to Section 155.

Include the dates and sequence of each staking activity. Establish initial reference lines and control points, and horizontal and vertical control points as necessary to perform the construction survey and staking.

152.03. Delete the text of paragraphs (b), (c), (d), (e), (h), (j), and (k).

152.03(l)(9) and (10). Delete the Subsections and substitute the following:

(9) Permanent and temporary traffic control signs, signals, markings, delineators, object markers, etc.

(10) Excavation limits for various drainage, walls, structures, and other pertinent items.

Section 154. — CONTRACTOR SAMPLING AND TESTING

154.03. Add the following:

Furnish test results to the CO immediately after completing the test. The requirements for furnishing test results do not include sample aging or curing time; therefore, reporting times will be extended accordingly.

Submit proposals for using alternate AASHTO or State approved test methods in writing for approval. Alternate methods may be allowed based on documented equivalence to the method specified.

Deliver the Government’s portion of the sample or split sample in an acceptable container suitable for shipment to the EFLHD Central Laboratory at the following address:

Federal Highway Administration

Eastern Federal Lands Highway Division

1827 Jack Delozier Drive

Sevierville, TN 37876

ATTN: MATERIALS LABORATORY

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154.04. Add the following:

On a weekly basis, submit a copy of all current Contractor test results and pay factor calculations based on those tests for items accepted under Subsection 106.05. When large quantities are produced, calculate pay factors as soon as possible. Use this information to make any necessary adjustments to operations to achieve acceptable pay factors. The Government may use the

Contractor's test results to determine final pay factors for acceptance according to Subsection

154.05.

Section 155.—SCHEDULES FOR CONSTRUCTION CONTRACTS

155.02. Add the following after the third paragraph:

155.02A Weather Delays.

(a) Weather Delay Definitions.

(1) Reasonably Predictable Weather. The number of workdays that can be expected to be lost in any month due to rainfall based on 10-year historical weather data.

(2) Rain Day. A potentially lost workday on which rainfall is equal to or greater than

0.10 inches.

(3) Drying Day. A work day(s) immediately following a rainfall equal to or greater than

1.00 inch which is potentially lost because of wet ground conditions.

(4) Workday. A day not excluded from work by Section 108 of the Special Contract

Requirements.

(5) Unusually Severe Weather. When the number of Actual Workdays Lost is greater than the calculated Total Lost Days for the month in question.

(b) Reasonably Predictable Weather. Determine Reasonably Predictable Weather for this contract by completing Table 155-1. Calculate data for Table 155-1 as follows:

(1) Using the last 10 years of historical weather data from the nearest NOAA weather data collection station, compute the average number of workdays lost (rain days plus drying days) for each month and the standard deviation from the average. Add the average number of workdays lost to the standard deviation.

(2) The Total number of Lost Days (Average Workdays Lost plus 1 Standard Deviation, rounded to whole days) will be considered normal for each month.

(3) Submit a completed Table 155-1 with the initial construction schedule.

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(c) Unusually Severe Weather. Under FAR Clause 52.249-10, Default (Fixed-Price

Construction), the Contractor can request time for a delay due to Unusually Severe Weather.

The number of Actual Workdays Lost is calculated by first totaling the actual Rain Days plus the actual Drying Days occurring in the month in question. From this total, deduct any workdays meeting the following conditions:

(1) The Rain Day or Drying Day occurred on a non-work weekday such as a holiday.

(2) Rainfall occurred at a time when no weather dependent work was in progress or occurred during planned or unplanned shutdowns due to other circumstances such as equipment failure, strikes, material supplies, delays, etc.

(3) The Contractor was still working or able to work on weather dependent activities to the extent that less than 50 percent of the workday was lost due to weather.

If the net number of Actual Workdays Lost is greater than the Total Lost Days, then

Unusually Severe Weather occurred during the month in question.

(d) Time Adjustments for Rain Delays. If the net number of Actual Workdays Lost to rain is less than the Total Lost Days for the month in question, no time adjustments will be made.

If the net number of Actual Workdays Lost is more, then an excusable time extension may be granted. The Contractor must submit a Weather Time Impact Analysis supporting any alleged delays due to Unusually Severe Weather.

(e) Delays Due To Other Weather Conditions. Delays due to other unusually severe weather conditions (snow, extreme cold or heat, high winds, etc.) must be supported with a

Weather Time Impact Analysis using historical weather data.

155.02. Delete the last paragraph and substitute the following:

The Construction Contract Time shown on the construction schedule for contract completion or for any interim completion dates shall be the calendar dates established in the contract.

155.04. Add the following to the first paragraph:

For a computer-generated CPM, use Primavera software or software that is file-compatible with

Primavera.

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Add the following at the end of the Subsection:

TABLE 155-1

Project Number__________________________

Location of NOAA Data Collection Station__________________________

Data Years (10-year history): 20___ through 20___

REASONABLY PREDICTABLE WEATHER

MONTH AVERAGE WORKDAYS

LOST

STANDARD

DEVIATION

TOTAL LOST

DAYS

JANUARY

FEBRUARY

MARCH

APRIL

MAY

JUNE

JULY

AUGUST

SEPTEMBER

OCTOBER

NOVEMBER

DECEMBER

Section 156. — PUBLIC TRAFFIC

156.03. Add the following:

Close the portions of the Pier within the work area and maintain pedestrian and vehicular access elsewhere at the project site for the duration of construction operations as approved by the CO.

156.04. Add the following:

(g) Ensure that all drains and inlets within the project limits are fully functional throughout the duration of the project.

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156.07. Delete the Subsection and substitute the following:

156.07 Nighttime Operations. Nighttime operations are not permitted. Perform construction operations during the hours of daylight (½ hour after sunrise to ½ hour before sunset).

156.08. Delete the second sentence of the first paragraph and substitute the following:

The traffic safety supervisor may be the superintendent.

Section 203. — REMOVAL OF STRUCTURES AND OBSTRUCTIONS

Add the following after Subsection 203.04:

203.04A Concrete Removal by Mechanical Impact Methods. Furnish equipment that complies with the following:

(a) Use power-driven hand tools for removal of existing concrete with the following restrictions:

(1) Do not use jackhammers heavier than 30 pounds.

(2) Do not operate jackhammers and mechanical chipping tools at an angle in excess of

45 degrees measured from the surface of the concrete.

(3) Do not use chipping hammers heavier than a nominal 15-pound class to remove concrete from beneath any reinforcing bar.

(b) Use hand tools (hammers and chisels) for removal of final particles of concrete or to achieve the required depth.

203.04B Reinforcing Steel. Clean all reinforcing steel that is to remain in place and has been exposed by removal operations. Remove all rust and corrosive products, including oil, dirt, concrete fragments, laitance, loose scale, and other coating of any character that would destroy or inhibit the bond with the new concrete.

When cleaned reinforcing steel will be exposed for more than 7 calendar days before placing the concrete, protect the steel from corrosion and contamination. Clean and/or replace all reinforcing steel corroded or contaminated because of failure to protect the reinforcing steel.

Prevent cutting or damaging reinforcing steel designated to remain in place. Repair or replace any damaged reinforcing steel.

203.05(b). Delete the Subsection and substitute the following:

(b) Burn. Burning is prohibited. Dispose of material according to Subsection 203.05(a).

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203.05(c). Delete the Subsection and substitute the following:

(c) Bury. Burying debris is prohibited. Dispose of material according to Subsection

203.05(a).

203.07. Add the following:

Measure the removal of concrete for concrete repairs under Section 552.

Section 404. — MINOR HOT ASPHALT CONCRETE

404.02. Delete the second sentence of the first paragraph and substitute the following:

Use an aggregate gradation of a quality conforming to those normally used locally by either

Federal or State agencies for the type of work being constructed. Use an asphalt binder conforming to AASHTO M 320.

Section 552.—STRUCTURAL CONCRETE

552.01. Add the following:

This work includes the concrete repair of existing concrete structures.

552.02. Add the following:

Epoxy resin adhesive 725.21

552.03(g). Add the following:

Use Type I or II portland cement in all concrete.

552.09(b)(4). Add the following:

Provide for compressive strength testing of the concrete cylinders by an independent laboratory, qualified to perform the testing, and as approved by the CO.

552.11(a). Add the following to the third paragraph:

Dispose of mortar, debris, and foreign material according to Section 203.

552.11(a). Add the following:

Remove and dispose of damaged and loose concrete as approved by the CO and according to

Section 203.

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Before placing new concrete, clean the existing concrete surface and any exposed reinforcement of all loose material, dust, etc., in accordance with Section 203, by shotblasting and thoroughly flushing with clean water under pressure or compressed air. If compressed air is used provide a filter in the air line to ensure that the air is oil-free.

If there is an interval of more than 24 hours between cleaning of the sound concrete surface and placement of new concrete, or there are previously prepared concrete surfaces that have been contaminated by any substance detrimental to good bonding, clean or remove the concrete.

Saw cut approximately 0.75 inches deep along all boundaries of the repair areas. Point saw cuts, extending beyond the limits of repair areas, flush with the surface with portland cement or epoxy mortar.

Where the bond between existing concrete and reinforcing steel has been destroyed, remove the concrete adjacent to the steel to a depth that will permit new concrete to bond to the entire periphery of the exposed steel. Provide a minimum of 0.75 inches clearance behind the steel.

Remove and replace all badly deteriorated reinforcing steel according to Section 203.

After removal of deteriorated or unsound concrete, shotblast exposed structural steel, reinforcing steel, and any concrete surfaces which will be in contact with repair material until free of rust and foreign material. Clean the sound concrete surface by flushing with clean water from a high pressure water jet or compressed air.

For all vertical and overhead concrete repairs, and those horizontal repairs to areas less than 5 inches in depth, use a high strength concrete patching compound capable of reaching 5,000 pounds per square inch compressive strength in 24 hours, placed according to the manufacturer's recommendations. Use Class A(AE) if greater than 5 inches in depth.

For all other repairs, apply a bonding coat of a 2-component epoxy resin binder to the surfaces of the sound existing concrete immediately before placing new concrete against it.

Follow the manufacturer's recommendations for the epoxy resin binder. Repair areas using

Class A(AE) concrete.

552.11(f). Delete the Subsection title and substitute the following:

(f) Concrete railings, parapets, and curbs.

552.19. Add the following:

Materials used for concrete repair will be evaluated under Subsection 106.03.

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Section 554.—REINFORCING STEEL

554.08. Delete the first sentence of the first paragraph and substitute the following:

Place, fasten, and support the bars according to the CRSI Manual of Standard Practice. Use precast concrete blocks or metal supports.

554.09. Add the following:

Mechanical splices or couplers, where allowed, may be submitted for review and approval.

Approval by the CO of the mechanical splice or coupler will be based upon technical data, including test results, and other necessary proof of satisfactory performance submitted by the manufacturer.

The criteria for acceptance of mechanical splices or couplers are as follows: Use mechanical splices or couplers with a strength that is at least 125 percent of the required yield strength of the reinforcing steel. Do not exceed 0.01 inches total slip of the reinforcing bar within the splice sleeve when loading in tension to 30.0 kips per square inch and relaxing to 3.0 kips per square inch for bar sizes up to No. 14 as measured between gage points clear of the splice sleeve.

Mechanical splices or couplers used in the superstructure slab must be butt type splices only.

Use only epoxy coated mechanical splices or couplers for joining epoxy coated reinforcing.

Splice sleeves shall have a clear coverage of not less than 1.75 inches measured from the surface of the concrete to the outside face of the sleeve. Do not place slab bar mechanical splices adjacent to each other.

All splicing procedures shall be in accordance with the manufacturer’s standard equipment, jigs, clamps, and other required accessories. Use procedures in making mechanical butt splices as recommended by the manufacturer and approved by the CO.

Section 601.—MINOR CONCRETE STRUCTURES

601.03. Delete the first sentence and substitute the following:

Conform to Table 601-1 or furnish a concrete mix used locally by either a Federal or State agency for the construction of minor concrete structures, that also meets the minimum 28-day compressive strength requirement of Table 601-1.

601.03 Table 601-1. Delete the specified 28-day compressive strength and substitute the following:

4,000 pounds per square inch minimum.

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Section 609. — CURB AND GUTTER

609.05(a). Add the following:

Plastering is not permitted. Round the top edges of curb. Finish edges with an edging tool where expansion joint material has been placed.

Section 615. — SIDEWALKS, DRIVE PADS, AND PAVED MEDIANS

615.02. Add the following:

Neoprene-modified asphalt adhesive 725.30

615.03. Add the following:

Provide a bituminous setting bed course mix composed of asphalt binder and fine aggregate mixed in an approved plant. Use an aggregate gradation and asphalt binder of a quality conforming to those normally used locally by either Federal or State agencies for the type of work being constructed.

Submit the strength, quality, and gradation specifications for the bituminous setting bed course mix. Include copies of laboratory test reports that demonstrate the properties of the aggregates, asphalt binder, and mix meet Federal or State agency specifications. Also submit the maximum specific gravity (density) of the mix as determined by ASTM D6857.

Haul the bed course mix using vehicles conforming to Subsection 401.11 and ensure that the setting bed material temperature is within the range of 260 °F and 320 °F upon delivery.

Prepare the surface according to Subsection 410.05 and place bituminous setting bed course on a dry, unfrozen surface when the air temperature is above 40 °F. Place the mix with a mechanical paver. In areas where mechanical spreading and finishing is impractical, spread and finish each course by hand raking, screeding, or by other approved methods. Construct a surface that is uniform in texture and cross-section.

Compact the setting bed course by rolling with a hand-operated roller weighing at least 300 pounds or with a small power roller. Complete compaction before the mix temperature falls below 180 °F. Compact areas that are not accessible to rollers by other approved methods.

Use a 10-foot metal straightedge to measure at right angles and parallel to the centerline.

Defective areas are surface deviations in excess of 1/4 inch in 10 feet between any two contacts of the straightedge with the surface. Fill low spots and depressions with additional hot bed course material as work progresses to produce a firm, even surface. Form a depth of at least 1/4 inch around the edges of the low spot, prior to filling, to avoid development of feather edges that may deteriorate prematurely. Do not fill low spots with other materials. Fully compact a small area of the setting bed prior to full installation to verify the levels and surface profiles provided in the

J-18 plans.

Apply neoprene-modified asphalt adhesive to the setting bed course surface at a rate between 2 and 3 gallons per 100 square feet to achieve a uniform coat no more than 1/16 inch thick. Delay paver placement until the adhesive becomes tacky. Verify complete coating of the underside of the brick pavers by occasionally lifting random pavers during installation.

Submit a 2-foot by 2-foot sample panel for color range and texture of the brick paver shown.

615.06. Add the following:

Use the existing brick pavers to the maximum extent possible as approved by the CO. Use wire-cut brick conforming to ASTM C902-79a, Type I, Application PX. Colors specified on the drawings refer to Hastings Pavement Company. Match the appearance of the existing brick pavers, as approved by the CO, when replacement is necessary.

Submit a 2-foot by 2-foot sample panel for color range and texture of the brick paver shown.

Replace granite pavers and asphalt block pavers as directed by the CO.

For granite pavers, use color Iridian and ensure pavers are free from seams and structural defects, iron rust, and dust particles. Ensure top of stone is finished to a true plane, thermal finished, free of warp or twist, and without projections or depressions of more than 1/8 inch. Match existing granite pavers in size, type, pattern and color to the greatest extent possible, as approved by the

CO.

For asphalt block pavers, use asphaltic concrete blocks of size, type, pattern and color to match the existing asphalt block pavers to the greatest extent possible, as approved by the CO. Use blocks composed of approximately 6 percent high melting point oxidized asphalt and 94 percent graded crushed rock aggregate and mineral filler at 300 °F.

Clean dirt and mortar stains from brick and pavers with fiber brushes and water or use other approved method. Do not use wire brushes and solutions that might cause discoloration.

Remove and dispose of all debris and excess materials according to Subsection 203.05.

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615.09 Table 615-1. Add the following:

Bituminous bed course mixture

(615.03)

Measured and tested for conformance

(106.04)

Compaction

(paving)

ASTM D7113 or other approved procedures

1 per 1200 yd

In-place

Upon completing tests

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Section 620. — STONE MASONRY

620.03. Add the following:

Furnish brick that matches the existing brick on the project. Submit brick wall panel samples representing the range of colors, textures, bonds, reinforcement, workmanship and sizes to be used on the project to the CO 14 days before beginning work.

For brick masonry, lay brick plumb, level, and true to line in full beds of mortar. Lay brick in bond pattern indicated on the plans. Anchor to backup with metal ties spaced no more than 32 inches apart horizontally and in not more than every sixth brick course vertically, except where metal reinforcement is used. Fill joints in brickwork and joints between brick and other materials with mortar as each course is laid. Butter and shove head joints to ensure full mortar joints.

Make joints in brickwork uniform and approximately 3/8-inch wide. When mortar is thumbprint hard, tool exposed joints concave. Close all cracks and crevices. Cut off flush all other joints.

Do not begin masonry work until samples are approved. Use approved samples as the standard of comparison for all masonry work.

For all masonry walls and columns, protect facing material against staining.

Use the existing stone masonry panels and lids to the maximum extent possible as approved by the CO. Match the appearance of the existing stone masonry components, as approved by the

CO, when replacement is necessary. Replace damaged stone masonry units as directed by the

620.11. Add the following:

Measure stone masonry caps by the each.

Measure stone masonry panels by the square yard measured vertically in place by height and width along the face of the panels.

Section 635. — TEMPORARY TRAFFIC CONTROL

635.02. Delete the Construction sign panels Section reference and substitute the following:

Construction sign panels 633.02

635.03. Add the following:

For all signs and other devices requiring orange color, use fluorescent orange, fluorescent red-orange, or fluorescent yellow-orange color.

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635.03(i). Add the following:

Submit a certification that the devices have been successfully crash tested to meet the requirements of NCHRP Report 350 and/or have been accepted by the FHWA.

635.03. Add the following:

(j) As a minimum, provide the following temporary traffic control:

(1) Construction signing;

(2) Type 3 barricades; and

(3) Other miscellaneous temporary traffic control devices that may be required by the

635.07. Delete the last sentence of the first paragraph and substitute the following:

Remove or completely cover all unnecessary signs, or signs that conflict with the construction signing or Traffic Control Plan. Cover signs that are not removed so that no part of the covered sign is visible to traffic. Provide sign covers for temporary signs meeting the following requirements:

(a) Large enough to completely cover the sign.

(b) Easy to attach to and remove from the sign without damaging the sign face. Do not use adhesives, glues, tapes, or mechanical fasteners that mar the sign face.

(c) Black, non-reflective, and opaque.

(d) Made of plywood (minimum of 3/8-inches thick), aluminum (minimum of 0.040 inches thick), or sheet metal of a sufficient thickness that the covering will not be lifted, bent, or damaged by wind.

(e) Durable enough to resist deterioration due to weathering and atmospheric conditions for the duration of the project.

Section 636. — SIGNAL, LIGHTING, AND ELECTRICAL SYSTEMS

636.02. Add the following:

Galvanized steel clamps 718.10

PVC conduit 721.01(a)(1)

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Add the following after Subsection 636.01:

636.01A Definitions.

(a) Luminaire. A complete lighting unit consisting of an arm, ballast, ballast housing, shade, lamp or lamps, socket, body ring, reflector, and lens. The number of luminaires is equivalent to the number of tenons.

(b) Refurbishing a luminaire. Any work completed to repair or replace the parts of a luminaire excluding full replacement of the luminaire.

636.04. Add the following:

The majority of existing circuits are energized from the New York City Department of

Transportation, Division of Street Lighting vault at Shore Parkway. The circuits are routed in a variety of ways which may not be exactly as shown on the plans. Ensure the continuity of service to all street lighting circuits not associated with this project. Contact the New York City

Department of Transportation, Division of Street Lighting at (718) 786-4595 before performing any operation related to the New York City street lighting system.

636.05. Add the following:

Install conduit using one or more of the following attachment methods.

(a) Conduit clamps with expansion anchors and bolts.

(b) Conduit clamps with bolts.

(c) U-bolts with back plates.

636.06. Add the following:

Complete demolition that might damage new construction before starting new work.

Prior to commencing work, provide a schedule showing dates and methods for maintaining security lighting.

Include a request for approval for the planned source of power if different from the existing.

Maintain street lighting in the project parking lot at existing or higher levels throughout the project duration for security purposes. Achieve this requirement by one of the following methods:

(a) Maintain existing lights in operation until the permanent new lighting is installed;

(b) Install the new lighting poles and fixtures at the beginning of the project fed by an approved temporary circuit and demolish the entire existing lighting system to be removed; or

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(c) Provide an independent temporary lighting system with an approved source of power and demolish the entire existing lighting system to be removed.

Provide supports and protection for portions of structures, ductlines and manholes to remain.

Provide approved supports for temporary overhead wiring. Protect fixtures and equipment to remain or be salvaged. Protect nearby structures and vegetation as necessary.

Cap or disconnect electrical power services and utilities into the National Park Service property.

Provide bypass connections as necessary to maintain utility service to area lighting circuits during construction. Remove all wiring and cable visible during excavations or above ground.

Cut back and tape ends where wiring and cable enters unexcavated ground or conduits and abandon in place. Remove all boxes, handholes or wiring devices not associated with the new electrical system and cut back wiring as above. Make certain that all abandoned circuits, wires, and cables have been adequately identified and are dead.

When electrical utilities are disconnected, work systematically from the branch circuits to the source to avoid unintended interruptions of power to large circuits.

Perform demolition in strict accordance with the approved schedules. Reuse removed items only if directed to do so by the CO.

Demolish concrete bases or foundations for light poles to a depth of not less than 12 inches below the existing ground surface. Demolish and remove belowgrade wood or metal construction. Fill belowgrade voids to match adjacent areas with compacted select granular backfill conforming to Subsection 704.10.

Carefully clean and store items to be salvaged or reused. Stockpile on-site the National Park

Service’s fixtures and the New York City Department of Transportation’s fixtures for removal by others as directed by the CO.

636.12. Add the following:

For lighting system installation, do not measure removal and resetting of stone masonry, connection to the existing electrical system, trenching, installation of expansion joints, or abandoning existing lighting or electrical system components.

For conduit installation, do not measure clamps, bolts, expansion anchors, u-bolts, and excavation and restoration at conduit terminations.

Repair and clean adjacent surfaces including floors damaged or soiled by demolition work.

Throughout the site, restore all utility services and circuits to normal operation including any off-property circuits serving the New York City Department of Transportation, Division of Street

Lighting remaining in operation.

Remove equipment, temporary protection and barriers, and debris. Dispose of unsalvageable miscellaneous materials according to Subsection 203.05 and remove electrical wiring, cable and

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Section 637. — FACILITIES AND SERVICES

637.02. Add the following:

Locate the Government field office onsite, as directed by the CO. Provide high-speed Internet access, as described in Subsection 637.03(a)(7). All field office locations are subject to approval by the CO.

637.03. Delete the third and fourth sentences of the first paragraph and substitute the following:

Provide local and long distance telephone services. The Government will be responsible for the cost of long distance calls made by Government employees for Government business and charged against this phone service. Bill the Government separately for these charges.

637.03(a). Add the following:

Divide the field office into 3 areas by permanent walls with hinged doors. If window air conditioning is provided, provide a separate unit for each room.

Clean the field office weekly to the approval of the CO.

Supply the following equipment in the field office:

(1) Copy machine. One self-feeding plain paper photo copying machine with the following minimum capabilities:

(a) Automatic document feeder capable of making at least 8 copies per minute;

(b) Reproducing copies at standard sizes up to and including 11 x 17 inches; and

(c) Reducing 11 x 17 inches plan sheets to 8 ½ x 14 inches legal size and to 8 ½ x

11 inches letter size.

Furnish all necessary supplies, except paper. Paper will be supplied by the Government.

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(2) Printer. One plain paper printing machine with printing capabilities of standard sizes up to and including 11 x 17 inches. The printer must be capable of printing from direct personal computer (PC) and local area network (LAN) hookups. The printer may be one machine in combination with the copy machine. Furnish all necessary supplies, except paper. Paper will be supplied by the Government.

(3) Facsimile (FAX) machine. One FAX machine with the following minimum capabilities:

(a) Automatic document feeder with a minimum capacity of 20 pages;

(b) Sending standard size documents up to and including 11 x 17 inches;

(c) Printing on plain paper; and

(d) Automatic dial/redial.

The FAX machine may be one machine in combination with the copy machine. Furnish all necessary supplies, except paper. Paper will be supplied by the Government.

(4) Telephone. Two dual line telephones (touch tone, hold button, intercom, and conference calling capabilities) with 2 separate lines, for the exclusive use of the CO.

(5) Answering machine. One digital answering device capable of answering, recording, storing, and playing back messages at least 30 minutes in length.

(6) Cellular telephone. One durable, hand held digital/cellular wireless telephone(s) for the use of the CO. Furnish cellular telephone(s) that are similar or compatible with the Contractor’s key field personnel (Project Superintendent, Traffic Control Supervisor, etc.) to enable the direct communication between the CO and the Contractor’s key field personnel. Furnish each cellular telephone(s) with the following minimum capabilities:

(a) Direct Connect feature, or equivalent, to communicate onsite with Contractor’s key field personnel;

(b) Voicemail capable of answering, recording, storing, and playing back messages at least 30 minutes in length;

(c) Hands free device that can be used safely and effectively while driving, and is acceptable by the local law enforcement agencies;

(d) Customized communication configuration, independent of the other units, so that the CO may limit any features if necessary;

(e) Carrying case that can be worn on the belt and is appropriate for use on construction projects; and

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(f) Other necessary cellular telephone accessories including a cigarette lighter power adapter/charger.

The cellular telephone plan shall provide the necessary amount of monthly Direct

Connect airtime and monthly Digital/Cellular airtime for use on the project. Ensure that each unit has unlimited Direct Connect capabilities and each unit is equipped with unlimited airtime, roaming, and local and long distance airtime necessary per month for official business only. Provide phones that work properly at the project site and at the

Contractor’s and Government field office locations.

(7) High-speed…