Amendment_0003-Conformed_Document.pdf

FA4484-13-R-0010-0003

A. The solicitation number: FA4484-13-R-0010.

B. This acquistion is set aside for Service-Disabled Veteran-Owned Small Business.

C. Enter proposal price in Section B, Supplies or Services and prices/costs, must be typed or in black ink.

D. Contractor should reference Section L, Instructions, Conditions, and Notices to Offerors for preparation of proposals. This solicitation will be evaluated using price/past performance information.

E. IAW FAR 36.203, the estimated magnitude of this construction project is between $5,000,000 and $10,000,000.

KELLY L. HESS 609-754-2837

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS

NEGOTIATED

01-Apr-2013

(RFP)

(IFB)

X

CALL:

B. TELEPHONE NO. (Include area code) (NO COLLECT CALLS)

See Item 7

2. TYPE OF SOLICITATION

SEALED BID

3. DATE ISSUED

9. FOR INFORMATION A. NAME

SOLICITATION

X

NSN 7540-01-155-3212 1442-101 STANDARD FORM 1442 (REV. 4-85)

Prescribed by GSA

FAR (48 CFR) 53.236-1(e)

11. The Contractor shall begin performance within _______10 calendar days and complete it within ________365 calendar days after receiving award, notice to proceed. This performance period is mandatory, negotiable. (See _________________________52.211-10

12 A. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES," indicate within how many calendar days after award in Item 12B.)

X YES NO

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and __________1 copies to perform the work required are due at the place specified in Item 8 by ___________ local time ______________24 May 2013 (date). If this is a sealed bid solicitation, offers must be publicly opened at that time.

shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

B. An offer guarantee X is, is not required.

C. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

D. Offers providing less than _______ calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NO.

7. ISSUED BY CODE

87 CONS/LGC

2402 VANDENBERG AVE

JB MCGUIRE-DIX-LAKEHURST NJ 08641

FA4484

PAGE OF PAGES

1 OF

CODE

(Title, identifying no., date):

12B. CALENDAR DAYS

12:00 PM (hour)

Sealed envelopes containing offers

5. REQUISITION/PURCHASE REQUEST NO. 6. PROJECT NO.

8. ADDRESS OFFER TO (If Other Than Item 7)

609-754-3735FAX:TEL: 609-754-2413 TEL: FAX:

20B. SIGNATURE

(REV. 4-85)STANDARD FORM 1442 BACK

TO SIGN

NSN 7540-01-155-3212

SOLICITATION, OFFER, AND AWARD (Continued)

(Construction, Alteration, or Repair)

CODE FACILITY CODE

17. The offeror agrees to perform the work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted by the Government in writing within ________ calendar days after the date offers are due.

the minimum requirements stated in Item 13D. Failure to insert any number means the offeror accepts the minimum in Item 13D.)

AMOUNTS SEE SCHEDULE OF PRICES

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation -- give number and date of each)

AMENDMENT NO.

DATE

20A. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN

OFFER (Type or print)

AWARD (To be completed by Government)

21. ITEMS ACCEPTED:

22. AMOUNT 23. ACCOUNTING AND APPROPRIATION DATA

24. SUBMIT INVOICES TO ADDRESS SHOWN IN ITEM

(4 copies unless otherwise specified)

CODE

(Insert any number equal to or greater than

20C. OFFER DATE

25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO

10 U.S.C. 2304(c) 41 U.S.C. 253(c)

CODE27. PAYMENT WILL BE MADE BY:26. ADMINISTERED BY

(Include ZIP Code)14. NAME AND ADDRESS OF OFFEROR 15. TELEPHONE NO. (Include area code)

See Item 14

(Include only if different than Item 14)16. REMITTANCE ADDRESS

30B. SIGNATURE

29. AWARD (Contractor is not required to sign this document.)

document and return _______ copies to issuing office.)

Contractor agrees Your offer on this solicitation, is hereby accepted as to the items listed. This award con-to furnish and deliver all items or perform all work, requisitions identified summates the contract, which consists of (a) the Government solicitation and on this form and any continuation sheets for the consideration stated in this your offer, and (b) this contract award. No further contractual document is contract. The rights and obligations of the parties to this contract shall be necessary.

governed by (a) this contract award, (b) the solicitation, and (c) the clauses, representations, certifications, and specifications or incorporated by refer-ence in or attached to this contract.

30A. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED 31A. NAME OF CONTRACTING OFFICER (Type or print)

30C. DATE

(Type or print)

TEL: EMAIL:

31B. UNITED STATES OF AMERICA 31C. AWARD DATE

BY

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

(Contractor is required to sign this28. NEGOTIATED AGREEMENT

(Must be fully completed by offeror)OFFER

FA4484-13-R-0010

Section B - Supplies or Services and Prices

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

OPTION BASE YEAR

FFP

10 JUNE 2013 - 9 JUNE 2014

FOB: Destination

SIGNAL CODE: A

NET AMT

ITEM NO SUPPLIES/SERVICES ESTIMATED

QUANTITY

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AA 8,000 Cubic

Yard

Base Year

FFP

Replace Slabs Up to 25'x20'x18"

ESTIMATED

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AB 6,000 Square

Foot

Repair Spalls in Slab

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AC 30,000 Linear

Joint Prep & Sealing Existing Slabs

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AD 20,000 Square

Striping

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AE 2 Each Base Year

FFP

Striping Mobilization

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AF 20,000 Linear

Crack Repairs & Sealing (with routing)

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AG 10,000 Linear

Crack Repiars & Sealing (without routing)

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AH 1,000 Cubic

Demolition of Concrete/Asphalt & Restore

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AJ 80 Each Base Year

FFP

Re-Install Tie Down Anchors or Ground Rods

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AK 40,000 Square

Methacrylate Treatment

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AL 25 Each Base Year

FFP

New Light Cans

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AM 625 Linear

New 4" Conduit

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AN 625 Linear

New Counterpoise

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AP 20 Each Base Year

FFP

Replace/Install Manhole Rings

UNIT UNIT PRICE ESTIMATED AMOUNT

0001AQ 3,000 Square

Inch

Repair Asphalt Shoulders

***Measured in Square Yard Inches (SYI)***

0001AR 2,000 Square

Provide and install asphalt surface 3" thick

0001AS 1,000 Square

Fill potholes/leveling course ****Measured in Square Yard Inches****

0001AT 1,000 Cubic

Provide and install new base course material

0001AU 2,000 Linear

Seal cracks > 1/8"

0001AV 12,000 Square

Remove/dispose asphalt pavement partial depth ***Measure in Square Yard

Inches***

0001AW 1,000 Cubic

Remove and dispose base course material

OPTION OPTION YEAR 1

FFP

10 JUNE 2014 - 9 JUNE 2015

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AA 8,000 Cubic

OPTION Option Year 1

Replace Slabs Up to 25'x20'x18"

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AB 6,000 Square

Repair Spalls in Slab

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AC 30,000 Linear

Joint Prep & Sealing Existing Slabs

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AD 20,000 Square

Striping

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AE 2 Each OPTION Option Year 1

FFP

Striping Mobilization

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AF 20,000 Linear

Crack Repairs & Sealing (with routing)

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AG 10,000 Linear

Crack Repiars & Sealing (without routing)

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AH 1,000 Cubic

Demolition of Concrete/Asphalt & Restore

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AJ 80 Each OPTION Option Year 1

FFP

Re-Install Tie Down Anchors or Ground Rods

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AK 40,000 Square

Methacrylate Treatment

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AL 25 Each OPTION Option Year 1

FFP

New Light Cans

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AM 625 Linear

New 4" Conduit

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AN 625 Linear

New Counterpoise

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AP 20 Each OPTION Option Year 1

FFP

Replace/Install Manhole Rings

UNIT UNIT PRICE ESTIMATED AMOUNT

1001AQ 3,000 Square

Repair Asphalt Shoulders

***Measured in Square Yard Inches (SYI)***

1001AR 2,000 Square

1001AS 1,000 Square

Fill potholes/leveling course ***Measured in Sqaure Yard Inches***

1001AT 1,000 Cubic

1001AU 2,000 Linear

1001AV 12,000 Square

Remove/dispose asphalt pavement partial depth ***Measured in Square Yard

Inches***

1001AW 1,000 Cubic

OPTION OPTION YEAR 2

FFP

10 JUNE 2015 - 9 JUNE 2016

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AA 8,000 Cubic

OPTION Option Year 2

Replace Slabs Up to 25'x20'x18"

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AB 6,000 Square

Repair Spalls in Slab

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AC 30,000 Linear

Joint Prep & Sealing Existing Slabs

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AD 20,000 Square

Striping

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AE 2 Each OPTION Option Year 2

FFP

Striping Mobilization

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AF 20,000 Linear

Crack Repairs & Sealing (with routing)

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AG 10,000 Linear

Crack Repiars & Sealing (without routing)

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AH 1,000 Cubic

Demolition of Concrete/Asphalt & Restore

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AJ 80 Each OPTION Option Year 2

FFP

Re-Install Tie Down Anchors or Ground Rods

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AK 40,000 Square

Methacrylate Treatment

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AL 25 Each OPTION Option Year 2

FFP

New Light Cans

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AM 625 Linear

New 4" Conduit

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AN 625 Linear

New Counterpoise

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AP 20 Each OPTION Option Year 2

FFP

Replace/Install Manhole Rings

UNIT UNIT PRICE ESTIMATED AMOUNT

2001AQ 3,000 Square

Repair Asphalt Shoulders

***Measured in Square Yard Inches (SYI)***

2001AR 2,000 Square

2001AS 1,000 Square

Fill potholes/leveling course ***Measure in Square Yard Inches***

2001AT 1,000 Cubic

2001AU 2,000 Linear

2001AV 12,000 Square

Remove/dispose asphalt pavement partial depth

***Measure in Square Yard Inches***

2001AW 1,000 Cubic

Section C - Descriptions and Specifications

SPECIFICATIONS

C1 – Specification 114 pages

ADDENDUM-SOW

ADDENDUM 1 to Solicitation Number: FA4484-13-R-0010

SPECIFICATIONS

FOR

CONSTRUCTION AND REPLACEMENT OF

CONCRETE PANELS, AIRFIELD ASPHALT AND MISCELLANEOUS AIRFIELD LIGHTING

AT

JOINT BASE MCGUIRE-DIX-LAKEHURST, NEW JERSEY

Changes to existing specifications are in bold and italicized. New specifications are added without bold or italics.

TABLE OF CONTENTS

SECTION TITLE PAGES

DIVISION 1 GENERAL REQUIREMENTS

01000 Statement of Work 01000-1 thru 01000-2

DIVISION 2 - SITE WORK

02485 Topsoil and Seeding 02485-1 thru 02485-5

02551 Bituminous Paving for Runways and Taxiways 02551-1 thru 02551-10

02558 Bituminous Tack Coat 02558-1 thru 02558-3

02559 Bituminous Prime Coat 02559-1 thru 02559-3

02561 Asphalt Slurry Seal 02561-1 thru 02561-7

02616 Resurfacing 02616-1 thru 02616-12

DIVISION 1

GENERAL REQUIREMENTS

SECTION 01000

STATEMENT OF WORK

PART I - GENERAL

1.1 DESCRIPTION OF WORK: The Contractor shall provide all plant, supervision, management, quality control, labor, tools, equipment, appliances and materials and perform all work necessary to design, construct and repair concrete airfield apron or asphalt runways and taxiways in strict accordance with the specifications and drawings forming parts thereof, subject to the terms and conditions of the contract. The description of work does not in any way limit the responsibility of the Contractor to perform all work and furnish all plant, labor, and material required by the specifications and drawings to perform a complete and permanent job to adequately fulfill the intent of these specifications and to deliver a work product(s) that is fit for its intended purpose. The inspection clause of any resultant contract for this work shall not in any way be interpreted as waiving the Government’s requirement that the work product(s) be fit for its intended purpose.

1.2 LOCATION: The work site is located at various locations on the airfields of Joint Base McGuire-Dix-

Lakehurst, NJ (JB MDL) and will be site determined as appropriate and according to contract terms.

1.3 PRINCIPAL FEATURES: The work to be performed includes the principal features listed below. This general outline of principal features does not in any way limit the responsibility of the Contractor to perform all work and furnish all plant, labor, and material required by the specifications and drawings to perform a complete and permanent job to adequately fulfill the intent of these specifications and to deliver a work product(s) that is fit for its intended purpose. The inspection clause of any resultant contract for this work shall not in any way be interpreted as waiving the Government’s requirement that the work product(s) be fit for its intended purpose. The scope of work includes but is not limited:

A. Replace whole and partial concrete slabs - full depth. This task includes demolition, preparation of sub base, and installation of new concrete panels ranging in size from 15’ by 10’ by 8‖ depth to 25’ by 25’ by

18‖ depth. Concrete panels shall be complete with compacted sub base, dowels, joint seal and finishing.

Bid pricing shall be based on CY of concrete.

B. Demolition of concrete or asphalt. This task shall include demolition of existing paved surfaces and restoration of disturbed area to existing grade with established turf. Bid pricing shall be in CY of in-place material prior to removal.

C. Rout and seal or reseal joints. This task is for routing and joint sealing of existing joints on airfield apron or asphalt areas. Joint formed by new slabs under this contract are excluded from this task. Bid pricing shall be in LF of joint seal.

D. Repair concrete spalls. This task includes repair of concrete spalls, edge spalls, corner spalls, and removal of bituminous patching and repairs as spalls. All are partial depth. Bid pricing shall be in SF of spall area.

E. Airfield Striping. Provide and install new pavement striping as needed to match existing. Bid pricing shall be in SF of painted surface, plus one mobilization charge for each delivery order.

F. Crack Repair. Repair large cracks by routing and sealing. Repair small hairline cracks by sealing per specifications. Bid pricing shall be in LF of crack.

G. Tie-downs, ground rods and embedded items. Replace steel embedded rods and anchors when encountered during a slab or asphalt replacement. Bid pricing shall be for each.

H. Methacrylate Treatment. Provide methacrylate seal coating where indicated. Bid pricing shall be on a SF basis.

I. Light Cans. Where indicated, replace light cans where encountered in slab or asphalt replacements per specifications. Bid pricing shall be for each one installed.

J. New 4‖ Conduit. Where indicated, replace 4‖ conduit in slab or asphalt replacement areas, per specifications. Bid pricing shall be for LF of conduit.

K. New Counterpoise. Where indicated, replace counterpoise in slab or asphalt replacement areas, per specifications. Bid pricing shall be for LF of counterpoise.

L. Replace Manhole Rings. When manhole tops are not flush with grade within slab or asphalt replacements, manhole lids shall be raised, lowered, or replaced to meet grade. Bid pricing shall be for each one indicated.

M. Repair asphalt shoulders. Asphalt repairs shall be as indicated and specified, and shall be based on a minimum order of square yards, 2‖ deep, and shall be priced in square yard inches (SYI).

N. Provide and install new asphalt surface course

O. Provide and install new base course material

P Seal asphalt cracks greater than 1/8”

Q Remove and dispose of existing asphalt pavement (partial depth)

R. Remove and dispose of existing asphalt pavement (full depth)

S. Remove and dispose of existing base course material

1.4 INVESTIGATION, DESIGN AND QUALITY CONTROL SERVICES: Investigation and engineering services are for verification of exact amounts of specific construction services required such as: amount of concrete slabs or asphalt requiring replacement; locations and square footage of spall repairs; linear footage of joint sealing;

and linear feet of striping required. The repair methods and quality control requirements are to be provided based on criteria in UFC 3-260-01, and UFC-3-260-02. Services are required to verify proposed government solutions with

UFC criteria and provide recommendations for compliance. Other services are required to assure construction work is performed, tested, and accepted in accordance with UFC and other applicable Air Force criteria. These services shall be priced in the line items listed in paragraph 1.3 and consist of the following:

1. Prepare, enforce, and report compliance with the Construction Quality Control Plan for construction work.

2. Perform inspection and testing services in accordance with the Construction Quality Control Plan.

3. Review and recommend acceptance, or rejection, of contract required submittals.

4. Maintain good rapport, coordination, and communications with other agencies and organizations involved in or which have an interest in the project. The contractor shall coordinate, on a daily basis, with BCE’s

Chief of Construction (or designated representative). Provide proactive, timely notice to the Government of any major issues, potential modifications, or other items of concern.

5. The contractor’s engineering representative shall become familiar with the local military installation regulations and will monitor the construction contractor’s compliance with these regulations. This representative is responsible for assisting the Air Force in coordinating activities with associated Base agencies to facilitate construction of this project. This includes, but is not limited to, Security Forces, Flight

Line and Flight Operations Personnel, Civil Engineering Maintenance and Utility Shops, Communications

Personnel, Contracting Personnel, Fire Department Personnel, and Wing Safety Personnel. Special emphasis shall be coordination of work within the restricted area, and all areas of the airfield.

DIVISION 2

SITEWORK

SECTION 02485

TOPSOIL AND SEEDING

PART 1 – GENERAL

1.01 SCOPE OF WORK: This section covers all labor, materials, and equipment necessary to do all loaming, seeding, and related work as indicated on the drawings and/or as herein specified.

1.02 RELATED WORK: Section 02223, Backfilling

1.03 QUALITY ASSURANCE

A. For a particular source of loam, the Contracting Officer may require the Contractor to send approximately ten pounds of loam to an approved testing laboratory and have the following tests conducted:

1. Organic concentration

2. PH

3. Nitrogen concentration

4. Phosphorous concentration

5. Potash concentration

B. These tests shall be at the Contractor’s expense. Results and soil conditioning and fertilizing recommendations shall be forwarded to the Contracting Officer.

1.04 SUBMITTALS: In accordance with requirements of general specifications, submit the following to the

Contracting Officer:

A. Three sets of shop drawings detailing the seed mixes, fertilizer, mulch material, slope protection material (if required) and origin of loam.

B. Three sets of test results.

PART 2 – PRODUCT

2.01 LOAM

A. Loam shall be a natural, fertile, friable soil, atypical of productive soils in the vicinity, obtained from naturally well-drained areas, neither excessively acidic nor alkaline, and containing no substance harmful to grass growth. Loam shall not be delivered to the site in frozen or muddy condition and shall be reasonably free of stumps, roots, heavy or stiff clay, stones larger than one inch in diameter, lumps, coarse sand, noxious weeds, sticks, brush or other litter.

B. The loam shall contain not less than four percent nor more than 20 percent organic matter as determined by the loss of weight at a temperature of 230 degrees Fahrenheit.

2.02 LIME: Lime shall be standard commercial ground limestone containing at least 50 percent total oxides

(calcium oxide and magnesium oxide). Fifty percent of the material must pass through No. 100 mesh sieve and 98 percent passing a No. 2 mesh sieve.

2.03 FERTILIZER

A. Fertilizer shall be commercial, 10-10-10 fertilizer mixture containing at least 40 percent of organic nitrogen. It shall be delivered to the site in the original sealed containers, each showing the manufacturer’s guaranteed analysis. Store fertilizer so that when used is shall be dry and free flowing.

No fertilizer shall be used which has not been marketed in accordance with provisions of the General

Laws, Chapter 94, as amended, relating to fertilizers.

B. Fertilizer shall be applied in the slurry mix for hydro-seeding and shall have an analysis conforming to the following:

Constituent % Passing by Weight

Nitrogen (N) 13

Phosphorous (P) 13

Potassium (K) 13

C. Fertilizer shall be delivered in manufacturer’s standard container printed with manufacturer’s name, material, weight, and guaranteed analysis.

2.04 MULCH: Materials to be used in mulching shall conform to the following requirements:

A. Hay Mulch: shall consist mowed and properly cured grass or legume, reasonable free from swamp grass, weeds, twigs, debris or other deleterious material. It shall be free from rot or mold and shall be acceptable to the Contracting Officer. Mulch shall be mixed with other ingredients. No salt hay shall be used.

B. Straw Mulch: shall consist of stalks or stems of grain after threshing.

C. Wood Fiber Mulch for hydro-seeding slurry: shall be composed of virgin wood, contain green color additive, be weed free, and non-polluting, containing no germination of growth-inhibiting factors, similar to Hydromulch, manufactured by Conwed Corporation, St. Paul, Minnesota or approved equal.

Manufacturer listed is for quality only. Additionally, it should consist of wood fiber produced from clean, whole uncooked wood, formed into resilient bundles having a high degree of internal friction and shall be dry when delivered to the project.

D. Wood Fiber Mulch for landscaping: shall consist of commercially available, hand-placed bundles of pine bark mulch, cedar chip mulch, shredded hardwood mulch and/or licorice root.

2.05 SEED

A. Seed shall be of an approved mixture, previous year’s crop, clean, high in germinating value, and low in weed seed. Seed shall be obtained from a reliable seed company and shall be accompanied by certificates relative to mixture purity and germinating value.

B. Grass seed shall conform to the following requirements:

% by Weight Minimum %

Minimum%

Name of Seed

In Mixture Purity

Germination

Festuca elatior ―Kentucky 31‖

―Kentucky ―31 Tall Fescue……………………..25 97

Poa pratensis Common

Kentucky Bluegrass …………………….…35 85 80

Lolium Multi-florum

Annual Ryegrass…………………………………20 95 90

Festuca rubra – ―Ruba‖

Creeping Red Fescue…………………………….20 97 85

PART 3 – EXECUTION

3.01 SURFACE PREPARATION

A. Where required by the Contracting Officer, Contractor shall apply new topsoil, fertilizer, and seed according to this specification. After approval of rough grading, loam shall be placed on areas affect by the Contractor’s operations. Loam shall be at least four inches thickness.

B. Lime shall be applied to bring the pH to 6.5 or, without a soil test, at the rate of 1000 pounds per acre.

Application of lime shall be reduced when placed around plantings of Azalea, Rhododendron, Laurel and other acid loving plants.

C. Fertilizer shall be applied according to the soil test, or without a soil test, at the rate of 1000 pounds per acre.

D. Loam shall be worked a minimum of three inches deep, thoroughly incorporating the lime and fertilizer into the soil. The loam shall then be raked until the surface is finely pulverized and smooth and compacted with rollers, weighing not over 100 pounds per linear foot of tread, to an even surface conforming to the prescribed lines and grades. Minimum depth shall be four inches after completion.

3.02 SEEDING

A. Seeding shall be done when weather conditions are approved as suitable, in the periods between April 1 and May 30 or August 15 to October 1, unless otherwise approved.

B. If there is delay in seeding, during which soil is washed out, the Contractor shall replace the soil before sowing the seed, without additional compensation.

Immediately before the seeding is started, the soil shall be lightly raked.

C. Seed shall be sown at the approved rate, on a calm day by machine. Water seeding will be permitted following approval by the Contracting Officer.

D. One-half of the seed shall be sown in one direction and the other half at right angles. Seed shall be raked lightly into the soil to a depth of quarter inch and rolled with a roller weighing no more than 100 pounds per linear foot of tread.

E. The surface shall be kept moist by a fine spray until the grass shows uniform germination over the entire area. Wherever poor germination occurs in areas larger than four square feet, the Contractor shall reseed, roll, and water as necessary to obtain proper germination.

F. The Contractor shall water, weed, cut and otherwise maintain and protect seeded areas as necessary to produce a dense, healthy growth of perennial lawn grass.

3.03 PLACING MULCH

A. Hay or straw mulch shall be loosely spread to a uniform depth over all areas designated on the plan, at the rate of four and a half tons per acre, or as otherwise directed.

B. Hay or straw mulch may be applied by mechanical apparatus, if in the judgment of the Contracting

Officer the apparatus spreads the mulch uniformly and forms a suitable mat to control slope erosion. The apparatus shall be capable of spreading as least 80 percent of the hay or straw in lengths of six inches or more, otherwise it shall be spread by hand without additional compensation.

C. Wood fiber mulch may be uniformly spread over all areas designated on the plants at the minimum rate of

1,400 pounds per acre instead of hay or straw mulch, at the option of the Contractor. It shall be placed by spraying from an approved spraying machine that has sufficient pressure to cover the entire area in one operation.

D. In all planting areas designated by the Contracting Officer, Contractor shall hand place landscaping mulch to a depth indicated by the Contracting Officer. Depth of mulch shall be a minimum of three inches compacted and a maximum of five inches compacted. Quantity of landscaping mulch shall be paid under the appropriate line item within the contract, per cubic foot of placement. Quantities shall be calculated by measuring the area to be treated in linear feet of length and width, to the nearest quarter foot, and multiplying this area by the average compacted depth to the nearest one inch. Type of mulch shall be determined by the Contracting Officer.

3.04 SEEDING AND MULCHING BY SPRAYING MACHINE

A. The application of lime, fertilizer, grass seed and mulch may be accomplished in one operation by the use of an approved spraying machine. The materials shall be mixed with water in the machine and kept in an agitated state in order that the materials may be uniformly suspended in the water. The spraying equipment shall be so designed that when the solution is sprayed over an area, the resulting deposits of lime, fertilizer, grass seed and mulch shall be equal to the specified quantities.

B. A certified statement shall be furnished, prior to start of work, to the Contracting Officer by the Contractor as to the number of pounds of limestone fertilizer, grass seed and mulch per 100 gallons of water.

C. This statement should also specify the number of square yards of seeding that can be covered with the solution specified above. If the results of the spray operation are unsatisfactory, the Contractor will be required to abandon this method and apply the lime, fertilizer, grass seed and mulch by other methods.

END OF SECTION 02485

SITE WORK

SECTION 02551

BITUMINOUS PAVING FOR RUNWAYS AND TAXIWAYS

1.01 SCOPE OF WORK: This section of the specification covers the requirements for bituminous paving for roads, streets, and open storage areas on an ―on-call‖ basis when directed by the Contracting Officer or an authorized representative.

1.02 REFERENCES: The publications listed below, current as of the date of this solicitation, form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

A. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)

ASTM C 88 Soundness of Aggregates by Use of Sodium Sulfate or

Magnesium Sulfate

ASTM C 131 Resistance to Degradation of Small Size Coarse Aggregate by

Abrasion and impact in the Los Angeles Machine

ASTM C 136 Sieve Analysis of Fine and Coarse Aggregates

ASTM C 618 Fly Ash and Raw or Calcined Natural Portland Cement

Concrete

ASTM D 75 Sampling Aggregates

ASTM D 140 Sampling Bituminous Materials

ASTM D 2216 Laboratory Determination of Water (Moisture) Content of Soil and Rock

ASTM D 3381 Viscosity-Graded Asphalt Cement for Use in Pavement

Construction

ASTM D 4791 Flat or Elongated Particles in Course Aggregate

B. NJDOT STANDARD SPECIFICATIONS FOR ROADS AND BRIDGES

1.03 SUBMITTALS: The following shall be submitted in accordance with the requirements of the contract:

Coarse and Fine Aggregate; Bituminous Material; Fly Ash: Copies of test results and viscosity tests run after mixing and 15 and 30 minutes thereafter

1.04 PLANT, EQUIPMENT, MACHINES, AND TOOLS: Plant, equipment, machines, and tools shall be in accordance with Section 404 of the New Jersey Department of

Transportation Standard Specifications for Road and Bridges, latest version.

1.05 SAMPLING AND TESTING

A. Aggregates:

1. General: ASTM D 75 shall be used in sampling coarse and fine aggregates. The Contracting

Officer will designate points of sampling. The Contractor shall make all tests necessary to determine compliance with the specified requirements.

2. Sources: Sources of aggregates shall be selected well in advance of the time that the materials are required in the work. Samples shall be submitted 30 days before starting production. If a sample of material fails to meet specification requirements, the material represented by the sample shall be replaced, and the cost of testing the replaced sample shall be at the expense of the Contractor. Approval of the source of the aggregate does not relieve the Contractor of the responsibility to deliver aggregates that meet the specified requirements.

B. Bituminous Materials: Samples of bituminous materials shall be obtained in accordance with ASTM D

140. Sources shall be selected in advance of the time materials will be required for the work. In addition to the initial qualification testing of bituminous materials, samples shall be obtained and tested before and during construction when shipments of bituminous materials are received, or when necessary to assure that some condition of handling or storage has not been detrimental to the bituminous material.

1.06 DELIVERY, STORAGE, AND HANDLING OF MATERIALS

A. Mineral Aggregates: Mineral aggregates shall be delivered to the site of the bituminous mixing plant and stockpiled in such a manner as to preclude segregation or contamination with objectionable material.

B. Bituminous Materials: Bituminous materials shall be maintained below a temperature of

300 degrees F during storage and shall not be heated by the application of a direct flame to the walls of storage tanks or transfer lines. Storage tanks, transfer lines, and weigh buckets shall be thoroughly cleaned before a different type or grade of bitumen is introduced into the system.

1.07 ACCESS TO PLANT AND EQUIPMENT: The Contacting Officer shall have access at all times to all parts of the bituminous plant for checking adequacy of any equipment in use; inspecting operation of the plant;

verifying weights, proportions, and character of materials; and checking temperatures maintained in preparation of the mixtures.

PART II MATERIALS

2.1 AGGREGATES

Aggregates shall consist of crushed stone, crushed gravel, crushed slag, screenings, natural sand and mineral filler, as required. The portion of material retained on the No. 4 sieve is coarse aggregate. The portion of material passing the No. 4 sieve and retained on the No. 200 sieve is fine aggregate. The portion passing the

No. 200 sieve is defined as mineral filler. All aggregate test results and samples shall be submitted to the

Contracting Officer/Engineer at least 14 days prior to start of construction. Aggregate testing shall have been performed within 90 days of performing the mix design.

2.1.1 Coarse Aggregate

Coarse aggregate shall consist of sound, tough, durable particles, free from films of material that would prevent thorough coating and bonding with the asphalt material and free from organic matter and other deleterious substances. The coarse aggregate particles shall meet the following requirements:

a. The percentage of loss shall not be greater than 40 percent after 500 revolutions when tested in accordance with ASTM C 131.

b. The sodium sulfate soundness loss shall not exceed 12 percent, or the magnesium sulfate soundness loss shall not exceed 18 percent after five cycles when tested in accordance with ASTM C 88.

c. At least 75 percent by weight of coarse aggregate shall have at least two or more fractured faces when tested in accordance with COE CRD-C 171. Fractured faces shall be produced by crushing.

d. The particle shape shall be essentially cubical and the aggregate shall not contain more than 20 percent, by weight, of flat and elongated particles (3:1 ratio of maximum to minimum) when tested in accordance with ASTM D 4791.

e. Slag shall be air-cooled, blast furnace slag, and shall have a compacted weight of not less than 75 lb/cu ft when tested in accordance with ASTM C 29/C 29M.

f. Clay lumps and friable particles shall not exceed 0.3 percent, by weight, when tested in accordance with ASTM C 142.

2.1.2 Fine Aggregate

Fine aggregate shall consist of clean, sound, tough, durable particles. The aggregate particles shall be free from coatings of clay, silt, or any objectionable material and shall contain no clay balls. The fine aggregate particles shall meet the following requirements:

a. The quantity of natural sand (noncrushed material) added to the aggregate blend shall not exceed 15 percent by weight of total aggregate.

b. The individual fine aggregate sources shall have a sand equivalent value greater than 45 when tested in accordance with ASTM D 2419.

c. The fine aggregate portion of the blended aggregate shall have an uncompacted void content greater than 45.0 percent when tested in accordance with ASTM C 1252 Method A.

d. Clay lumps and friable particles shall not exceed 0.3 percent, by weight, when tested in accordance with ASTM C 142.

2.1.3 Mineral Filler

Mineral filler shall be nonplastic material meeting the requirements of ASTM D 242.

2.1.4 Aggregate Gradation

The combined aggregate gradation shall conform to gradations specified in Table 6, when tested in accordance with ASTM C 136 and ASTM C 117, and shall not vary from the low limit on one sieve to the high limit on the adjacent sieve or vice versa, but grade uniformly from coarse to fine. Gradation 1 shall be used for underlying HMA layers. Gradation 2 shall be used for surface courses.

Table 6. Aggregate Gradations

Gradation 1 Gradation 2

Percent Passing Percent Passing Sieve Size, inch by Mass by Mass

1 100 --- 3/4 76-96 100 1/2 68-88 76-96 3/8 60-82 69-89

No. 4 45-67 53-73 No. 8 32-54 38-60 No. 16 22-44 26-48 No. 30 15-35 18-38 No. 50 9-25 11-27

No. 100 6-18 6-18 No. 200 3-6 3-6

2.2 ASPHALT CEMENT BINDER

Asphalt cement binder shall conform to AASHTO M 320 Performance Grade (PG)

76-22 for runway and taxiway pavement surface courses; PG 64-22 for underlying layers and shoulder pavement surface courses. Test data indicating grade certification shall be provided by the supplier at the time of delivery of each load to the mix plant. Copies of these certifications shall be submitted to the COTR. The supplier is defined as the last source of any modification to the binder. The COTR may sample and test the binder at the mix plant at any time before or during mix production. Samples for this verification testing shall be obtained in accordance with ASTM D 140 and in the presence of the COTR. These samples shall be furnished to the COTR for the verification testing, which shall be at no cost to the Contractor. Samples of the asphalt cement specified shall be submitted for approval not less than 14 days before start of the test section.

2.3 MIX DESIGN

Develop the mix design. The asphalt mix shall be composed of a mixture of well-graded aggregate, mineral filler if required, and asphalt material. The aggregate fractions shall be sized, handled in separate size groups, and combined in such proportions that the resulting mixture meets the grading requirements of the job mix formula (JMF). No hot-mix asphalt for payment shall be produced until a JMF has been approved. The hot-mix asphalt shall be designed using hand-held hammer procedures contained in AI MS-02 and the criteria shown in Table 7. Laboratory compaction temperatures for

Polymer Modified Asphalts shall be as recommended by the asphalt cement manufacturer. If the Tensile

Strength Ratio (TSR) of the composite mixture, as determined by ASTM D 4867/D 4867M is less than 75, the aggregates shall be rejected or the asphalt mixture treated with an anti-stripping agent. The amount of anti-stripping agent added shall be sufficient to produce a TSR of not less than 75. If an antistrip agent is required, it shall be provided at no additional cost to the Government. Sufficient materials to produce 200 pound of blended mixture shall be provided to the COTR for verification of mix design at least 14 days prior to construction of test section.

2.3.1 JMF Requirements

Submit the job mix formula in writing, for approval, at least 14 days prior to the start of the test section. 75

Blow Mix shall be used for all runway and taxiway pavements in all HMA layers. 50 Blow Mix shall be used for all shoulder pavements. JMF submittals shall include as a minimum:

a. Percent passing each sieve size.

b. Percent of asphalt cement.

c. Percent of each aggregate and mineral filler to be used.

d. Asphalt viscosity grade, penetration grade, or performance grade.

e. Number of blows of hammer per side of molded specimen.

f. Laboratory mixing temperature.

g. Lab compaction temperature.

h. Temperature-viscosity relationship of the asphalt cement.

i. Plot of the combined gradation on the 0.45 power gradation chart, stating the nominal maximum size.

j. Graphical plots and summary tabulation of stability, flow, air voids, voids in the mineral aggregate, and unit weight versus asphalt content as shown in AI MS-02. Summary tabulation shall include individual specimen data for each specimen tested.

k. Specific gravity and absorption of each aggregate.

l. Percent natural sand.

m. Percent particles with two or more fractured faces (in coarse aggregate).

n. Fine aggregate angularity.

o. Percent flat or elongated particles (in coarse aggregate).

p. Tensile Strength Ratio.

q. Antistrip agent (if required).

r. List of all modifiers.

s. Percentage and properties (asphalt content, binder properties, and aggregate properties) of

RAP in accordance with paragraph RECYCLED HOT-MIX ASPHALT, if RAP is used.

Table 7. Marshall Design Criteria

Test Property 75 Blow Mix 50 Blow Mix

Stability, pounds minimum 2150 (1)

(1)

Flow, 0.01 inch 8-16 (2)

8-18 (2)

Air voids, percent 4 (4)

(4)

Percent Voids in mineral aggregate

(minimum) See Table 8 See Table 8

Dust Proportion (3)

0.8-1.2 0.8-1.2

TSR, minimum percent 75 75

(1) This is a minimum requirement. The average during construction shall be significantly higher than this number to ensure compliance with the specifications.

(2) The flow requirement is not applicable for Polymer Modified Asphalts

(3) Dust Proportion is calculated as the aggregate content, expressed as a percent of mass, passing the No. 200 sieve, divided by the effective asphalt content, in percent of total mass of the mixture.

(4) Select the JMF asphalt content corresponding to an air void content of 4 percent. Verify the other properties of Table 7 meet the specification requirements at this asphalt content.

Table 8. Minimum Percent Voids in Mineral Aggregate (VMA)(4)

Aggregate (See Table 6) Minimum VMA, percent

Gradation 1 13.0 Gradation 2 14.0 Gradation 3 15.0

(1) Calculate VMA in accordance with AI MS-02, based on ASTM D 2726 bulk specific gravity for the aggregate.

2.3.2 Adjustments to JMF

The JMF for each mixture shall be in effect until a new formula is approved in writing by the COTR. Should a change in sources of any materials be made, a new mix design shall be performed and a new JMF approved before the new material is used. The Contractor will be allowed to adjust the JMF within the limits specified below to optimize mix volumetric properties. Adjustments to the JMF shall be limited to plus or minus 4 percent on the No. 4 and coarser sieves; plus or minus 3 percent on the No. 8 to No. 50 sieves; and plus or minus 1 percent on the No. 100 sieve. Tolerances given above may permit the aggregate grading to be outside the limits shown in Table 6; this is acceptable. Adjustments to the JMF shall be limited to plus or minus 1.0 percent on the No. 200 sieve. The resulting aggregate grading on the No. 200 sieve shall not be outside the limits shown in Table 6. Asphalt content adjustments shall be limited to plus or minus 0.40 of binder content.

If adjustments are needed that exceed these limits, a new mix design shall be developed.

2.4 RECYCLED HOT MIX ASPHALT

Recycled HMA may be used in the JMF for HMA base layers on runways and taxiways and in HMA base and surface layers on shoulders and overuns. Recycled HMA may not be used in HMA surface course on Runways and Taxiways. Recycled HMA shall consist of reclaimed asphalt pavement (RAP), coarse aggregate, fine aggregate, mineral filler, and asphalt cement. The RAP shall be of a consistent gradation and asphalt content and properties. When RAP is fed into the plant, the maximum RAP chunk size shall not exceed 2 inches. The individual aggregates in a RAP chunk shall not exceed the maximum size aggregate of the gradation specified in Table 6. The recycled HMA mix shall be designed using procedures contained in AI MS-02. The job mix shall meet the requirements of paragraph MIX DESIGN. RAP should only be used for shoulder surface course mixes and for any intermediate courses. The amount of RAP shall be limited to 30 percent.

2.4.1 RAP Aggregates and Asphalt Cement

The blend of aggregates used in the recycled mix shall meet the requirements of paragraph AGGREGATES.

The percentage of asphalt in the RAP shall be established for the mixture design according to ASTM D 2172 using the appropriate dust correction procedure.

2.4.2 RAP Mix

The blend of new asphalt cement and the RAP asphalt binder shall meet the dynamic shear rheometer at high temperature and bending beam at low temperature requirements in paragraph ASPHALT CEMENT BINDER.

The virgin asphalt cement shall not be more than two standard asphalt material grades different than that specified in paragraph ASPHALT CEMENT BINDER.

PART III - EXECUTION

3.01 WEATHER LIMITATIONS: The bituminous mixture shall not be placed upon a wet surface, in rain, in snow, or when the surface temperature of the underlying course is less than 50 degrees F. The Contracting

Officer may waive the temperature requirements. Once the bituminous mixture has been placed and if rain is imminent, protective materials, consisting of rolled polyethylene sheeting at least 4 mils thick of sufficient length and width to cover the mixture shall be placed. If the open graded bituminous mixture becomes saturated, the Contractor shall allow the pavement voids to thoroughly dry out prior to applying the slurry grout.

3.02 PREPARATION OF MIXTURES: Rates of feed of aggregates shall be regulated so that moisture content and temperature of aggregates will be within tolerances specified. Aggregates and bitumen shall be conveyed into the mixer in proportionate quantities required to meet the JMF. Mixing time shall be as required to obtain a uniform coating of the aggregate with the bituminous material. Temperature of bitumen at time of mixing shall not exceed 275 degrees F. Temperature of aggregate in the mixer shall not exceed

300 degrees F when bitumen is added. Overheated and carbonized mixtures or mixtures that foam shall not be used.

3.03 WATER CONTENT OF AGGREGATES: Drying operations shall reduce the water content of mixtures to less than 0.75 percent. Water content shall be determined in accordance with ASTM D 2216; weight of sample shall be at least 500 grams. The water content shall be reported as a percentage of the total mixture.

3.04 STORAGE OF MIXTURE: The open graded bituminous mixture shall not be stored for longer than one hour prior to hauling to the jobsite.

3.05 TRANSPORTATION OF MIXTURE: Transportation from the mixing plant to the jobsite shall be in trucks having tight, clean, smooth beds lightly coated with an approved releasing agent to prevent adhesion of mixture to truck bodies. Diesel fuel shall not be used as a releasing agent. Excessive release agent shall be drained prior to loading. Each load shall be covered with canvas or other approved material of ample size to protect mixture from the weather and to prevent loss of heat. Loads that have crusts of cold, unworkable material or have become wet will be rejected. Hauling over freshly placed material will not be permitted.

3.06 SURFACE PREPARATION OF UNDERLYING COURSE: Prior to placing of open graded bituminous mixture, the underlying course shall be cleaned of all foreign or objectionable matter with power brooms and hand brooms. All base surfaces to receive a bituminous surface course shall be compacted and treated with a uniform coating of a low viscosity Prime Coat IAW Section 02559 of this specification. All surface preparation of the underlying course shall be provided at no additional cost to the Government.

3.07 TACK COATING: Tack Coating is required when pavement is to be constructed over any stable, impervious contact surface. In all other cases, Prime Coating is required. Contact surfaces of previously constructed pavement shall be sprayed with a coat of bituminous Tack Coat IAW Section 02558 of this specification. Tack Coating and Prime Coating shall be provided at no additional cost to the Government.

3.08 JOINTS

A. Joints between successive lanes or RMP shall be made in such a manner as to ensure a continuous bond between the paving lanes. All RMP joints shall have the same texture, density, and smoothness as other sections of the course.

B. Joints between the RMP and any surrounding pavement surfaced with bituminous concrete or Portland cement concrete shall be saw cut to one-half of the RMP thickness and filled with a joint sealant material approved by the Contracting Officer.

3.09 ACCEPTABILITY OF WORK

A. Routine testing for acceptability of work shall be performed by the Contractor and approved by the

Contracting Officer. Additional tests required to determine acceptability of non-conforming material shall be performed by the Contractor at the expense of the Contractor. When a section of pavement fails to meet the specification requirements, that section shall be totally removed and replaced at the

Contractor’s expense. The Contracting Officer reserves the right to sample and test any area which appears to deviate from the specification requirements.

B. Field sampling of RMP materials shall be performed IAW Section 404 of the New Jersey Department of Transportation Standard Specification for Road and Bridge Construction, latest edition.

C. Thickness and Surface-Smoothness Requirements shall be IAW Section 404 of the New Jersey

Department of Transportation Standard Specification for Road and Bridge Construction, latest edition.

1. The thickness of the RMP shall meet the requirement shown on any applicable contract drawings, in the specification, and within the bid items of the contract. The measured thickness of the

RMP shall not exceed the design thickness by more than half-inch thickness, or be deficient in thickness by more than an eight-inch.

2. Surface smoothness shall be IAW Section 404 of the New Jersey Department of Transportation

Standard Specification for Road and Bridge Construction, latest edition.

D. All test samples shall be inspected for percentage of coverage of tack and prime coating at each interfacial junction. Total coverage of tack and prime coatings shall not be less than 95% of the sampled surface area.

END OF SECTION 02551

SECTION 02558

BITUMINOUS TACK COAT

1.01 SCOPE OF WORK: This section of the specification covers the requirements for bituminous tack coat for roads, streets, and open storage areas on an ―on-call‖ basis when directed by the Contracting Officer or an authorized representative.

1.02 REFERENCES: The publications listed below, current as of the date of this solicitation, form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION

OFICIALS (AASHTO)

AASHTO M 81 Cut-Back Asphalt (Rapid Curing Type)

1.03 PLANT, EQUIPMENT, MACHINES, AND TOOLS

A. General Requirements: All plant, equipment, machines, and tools used in this work shall be subject to approval and shall be maintained in a satisfactory working condition at all times.

B. Bituminous Distributor: The distributor shall have pneumatic tires of such size and number to prevent rutting, shoving, or other damage to the base surface or other layers in the pavement structure.