W912BU-15-B-0013_Specs-AM2.pdf

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 items 8 and 15, and returning or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment your 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.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

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

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION

NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

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

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO.

IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority)

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

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

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

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

W912BU

Unclassified Excavation, Philadelphia Naval Reserve Basin Dredging, Philadelphia, PA

THIS AMENDMENT DOES NOT EXTEND THE 15 SEPTEMBER 2015 BID OPENING DATE AT 11:00 A.M.

E5CTCSGF

US ARMY ENGINEER DISTRICT, PHILADELPHIA

WANAMAKER BUILDING, 100 PENN SQUARE EAST

PHILADELPHIA, PENNSYLVANIA 19107-3390

US ARMY ENGINEER DISTRICT, PHILADELPHIA

POC: SANDI FLETCHER

WANAMAKER BUILDING, 100 PENN SQUARE EAST

PHILADELPHIA, PENNSYLVANIA 19107-3390

W912BU-15-B-0013

09/03/2015

08/14/2015

This page was intentionally left blank for duplex printing.

Amendment No. 0002

IFB W912BU-15-B-0013

14. DESCRIPTION OF AMENDMENT (continued)

a. REQUESTS FOR INFORMATION (RFI) WITH RESPONSES: RFI’s with responses, annotated Amendment No. 0002, are attached to this amendment.

b. SECTION 00 73 15 WAGE RATES: Please delete pages 00 73 15-7 through 00 73 15-24 in their entirety and substitute revised pages 00 73 15-7 through 00 73 15-24, annotated Amendment No. 0002, attached hereto.

c. SECTION 00 73 90 LOCATIONS OF SHIPS IN RESERVE BASIN: Please delete Section 00 73 90 in its entirety and substitute revised Section 00 73 90, annotated Amendment No. 0002, attached hereto.

d. TECHNICAL SPECIFICATIONS:

(1) Section 01 11 00 – SUMMARY OF WORK: Please delete Section 01 11 00 in its entirety and substitute the revised Section 01 11 00, annotated Amendment No. 0002, attached hereto.

(2) Section 35 20 23 – DREDGING: Please delete page 35 20 23-5 in its entirety and substitute the revised page 35 20 23-5, annotated Amendment No. 0002, attached hereto.

e. CONTRACT DRAWINGS:

(1) Please delete drawing C-101, C-102 and C-103 in their entirety and substitute the revised drawings, of the same drawing numbers, with the latest revision date of 03 September 2015, attached hereto:

f. Please indicate receipt of this amendment on Standard Form 1442 (SOLICITATION, OFFER, AND AWARD) as Amendment No. 0002. Failure to acknowledge all amendments may be cause for rejection of the bid.

RFI# Request for Information Response

Can the Government please provide the contract drawing’s bathymetric survey data of the dredging areas, in AutoCAD or XYZ format? This data will be available to anybody who requests it.

Additionally, please provide the current condition of the Government-furnished upland disposal area – Fort Mifflin Disposal Area C, in AutoCAD or XYZ format.

The information that is shown on the drawings is the latest that is available. Bid as shown.

Section 01 11 00, Paragraph 1.5.1, states that, “The ship in the Reserve Basin will be moved by others in groups and/or individually to allow the Contractor to dredge the basin.” With the unforeseen or uncertainty of the “others” activity, the potential risk for the dredge to be placed on standby is conceivably high. We, therefore, request that the Corps add an hourly standby bid item to the bidding schedule to account for any delays caused by the group responsible for moving the ships.

No additional bid item will be added. This risk should be factored into the cost of all the bid items. Bid as shown.

Encountering MEC during dredging is likely. We request that the Corps add an hourly standby bid item to the bidding schedule to account for major delays caused by MEC inspection, identification or removal. This question and #3 above could be one bid item.

No additional bid item will be added. This risk should be factored into the cost of all the bid items. Bid as shown.

Section 01 11 00 Paragraph 1.3 states, “The contractor shall commence dredging in Acceptance Section 1 and proceed towards the Schuylkill River to Acceptance Section 5.” However, the Contract Drawing Page C-102 shows only AS1 to AS4. Please clarify.

There is only 4 acceptance sections. See Amendment No.

The specifications state that the disposal location is Ft. Mifflin Area C. There is another solicitation out for the Dredging & Rock Removal (Solicitation W912BU- 15-B-0009) that will also utilize the same disposal site. If there are two concurrent contracts using the same disposal site,

a. Which contractor is responsible for preparing the site to accept material?

b. Which contractor has priority to use the existing sluices?

c. Will both contractors be utilizing the same sluices?

d. Which contractor is responsible for maintaining effluent water quality standards?

e. Which contractor is responsible for maintaining the dikes and sluices?

Solicitation W912BU-15-B-0009 will be amended to change the location of the disposal area. Only this contract will be utilizing Area C.

Section 01 11 00, page 3, paragraph 1.11 states; “The Contractor shall be required, when directed by the COR, to coordinate the shutting down of those intakes prior to dredging that particular section of the basin.”

a. Please explain or describe what this coordination involves on the part of the contractor. Is there any scope relating to this or is the contractor solely expected to stand by while this is accomplished?

b. How many shutdowns are anticipated?

c. Can the Corps provide an estimated duration for each shutdown?

The only anticipated coordination involved, is that the Contractor will need to notify the tenants who operate the intakes, that they will be dredging in that area of the basin where an intake exists. The Contractor will not be required to actually "shut down" the intake. That will be done by the tenant who owns the intake.

Amendment 0001, Section 01 35 30, page 7, paragraph 3.7 states; “Submit a Explosive Safety Submission (ESS), which has a 60-day approval process, per EM 385-1-97. The ESS shall be submitted prior to any dredging activities.”

a. Does this apply to debris removal activities, as well as dredging activities?

b. Can dredging and debris removal activities begin once the ESS is submitted or do the activities need to wait until the ESS is accepted (60 days)?

c. If the activities can’t begin until acceptance of the ESS, does preparing the submittals satisfy the requirement to commence work within 10 days of NTP?

Yes, this applies to all dredging/debris removal activities.

Dredging/debris removal activities cannot begin until the ESS has been approved. Preparing the submittals does satisfy the requiment of commencing work. Immediately after award, the Contractor should work and coordinate with the OESS to prepare the ESS, which should eliminate any delays in the approval process.

In an effort to help reduce the number of lift bridge openings, we request that dredge personnel be able to park their vehicles along the bulkhead on Constitution Ave or at another location on the Reserve Basin designated by the Navy.

Two possible parking areas near the Reserve Basin have been made available for dredge personnel to park their vehicles. The final parking area will be determined by the COR and Navy, after award. See Amendment No. 0002.

It is acknowledged by the GOVT that MEC is present inside the basin and was encountered on previous projects. However, the type and quantity is unknown and previous delays are not provided in the specs. Therefore, it is impossible for the contractor to estimate the number of MEC shutdowns, lost time, and associated risks. In an effort to avoid a “Change of Conditions” Claim, please add a line item to the bidding schedule for MEC Standby with an hourly unit.

No additional bid item will be added. This risk should be factored into the cost of all the bid items. Bid as shown.

REQUESTS FOR INFORMATION with RESPONSES Solicitation No. W912BU-15-B-0013

RFI# Request for Information Response

It is anticipated that our dredging and unloading operations will take place 24/7.

Is the lift bridge operated 24/7? If not, what is the schedule for manned operations?

With proper coordination, the lift bridge will be operational 24/7.

Adjacent to both sides of the “No Dredging” area, there is approximately 10’ of bank with no payable slope material. This results in the contractor dredging a significant amount of non-pay material. Please consider adding a slope or 25’ payable extension for these areas.

No slope or extension will be added. Bid as shown.

Can the contractor expect the ability to use (with Navy coordination) some dock space inside the basin to temporarily secure barges?

Yes, dock space will be available for the Contractor to use to secure his barges. The dock space will be limited to the Acceptance Section that the Contractor is working in, shall be within the limits of dredging, and must be approved by the COR and the Navy. No dock space will be available within the "no dredging" area, as shown on the drawings.

The Dredging Restriction dates in different sections of the Specs contradict each other… Please clarify which set of dates are correct and remove or revise the erroneous dates.

See Amendment No. 0002

During the site visit of 08/31/2015, there were various large pumps in place on the bulkhead near the SW corner of AS 3. Do any part of the pumps (including suction hoses) encroach into the AS 3 project limits? If so, what measures will be taken by the government to ensure that these pumps are not damaged?

The pumps are outside the dredging limits.

Section 00 73 15 Page 7

General Decision Number: PA150006 08/28/2015 PA6

Superseded General Decision Number: PA20140006

State: Pennsylvania

Construction Types: Heavy and Highway

Counties: Bucks, Chester, Delaware, Montgomery and Philadelphia Counties in Pennsylvania.

HEAVY AND HIGHWAY CONSTRUCTION PROJECTS

Note: Executive Order (EO) 13658 establishes an hourly minimum wage of $10.10 for 2015 that applies to all contracts subject to the Davis-Bacon Act for which the solicitation is issued on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.10 (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract. The EO minimum wage rate will be adjusted annually. Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts.

Modification Number Publication Date 0 01/02/2015 1 02/20/2015 2 03/20/2015 3 04/10/2015 4 05/08/2015 5 05/15/2015 6 05/29/2015 7 06/05/2015 8 06/26/2015 9 07/03/2015 10 07/10/2015 11 08/14/2015 12 08/21/2015 13 08/28/2015

BOIL0013-003 01/01/2011

Rates Fringes

BOILERMAKER......................$ 37.35 30.02

Section 00 73 15 Page 8

CARP0454-003 05/01/2015

Rates Fringes

PILEDRIVERMAN....................$ 41.65 31.32

Footnote: PAID HOLIDAYS: Washington's Birthday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day (provided the employee works the day before the holiday and the day after the holiday).

CARP0845-005 05/01/2015

Rates Fringes

CARPENTER........................$ 42.81 25.89

FOOTNOTE:

A. PAID HOLIDAY: LABOR DAY

CARP1906-001 07/01/2015

Rates Fringes

MILLWRIGHT.......................$ 38.36 30.24

ELEC0098-001 05/03/2015

BUCKS COUNTY: Starting at the Delaware River and following the west limits of the Borough of Bristol, along the continuation of U.S. Highway 13 and under the Pennsylvania Railroad Bridge to Route 09113, north 09113 to Route 152, north along Route 152 to the Humeville Road, east on Humeville Road to Route 333, north on Route 344 to the junction of Spurs 281 and 252, continue north on Spur 252 to Route 09028, west on 09028 to Route 152, north on 152 to TR 232, north on TR 532 to Tr 113, north on TR 113 to TR 232 at Anchor Inn, northeast on TR 232 and continue northeast along Rounte 659 to Route 09060, west on 09060 to Route 402, north on 402 to the Borough line at the southwest corner of the Borough of New Hope. The Bouough of New Hpoe is excluded.Starting at the Delaware at the Delaware River and proceeding southwest along the Plumstead-Solebury and the Plumstead-Buckingham Township lines to Route 09064, northwest on 09064 to U.S. Highway 611 south on 611 to the spur of Route 270, northwest along the spur to Route 397, Southwest on 397 to Route 350, southeast on 350 to Route 395, southwest on 395 to Route 09060, southeast on 09069 to Route

Section 00 73 15 Page 9

09041 southwest on 09041 to the Montgomery County line.

DELAWARE COUNTY: That portion east of a line following State Highway 320 from Montgomery County to Maple, then along the Springfield Road to Saxer Ave, along Saxer Avenue to Powell Road, along Powell Road to State Highway 420 and continuing in a straight line to the Delaware River. MONTGOMERY COUNTY:

That portion southeast of a line following Lower State Road from Bucks County southwest to the Bethlehem Pike (U.S Highway 309), south on the Bethlehem Pike to the Penllyn Pike, southwest on the Penllyn and Blue Bell Pikes to the Wissahickon Creek, southeast on the Wissahickon Creek to the Butler Pike to North Lane near Conshohocken Borough, southwest on North Lane to Schuylkill River and continuing southeast in a line to the Spring Mill Road and southwest on the Spring Mill Road to Delaware County. PHILADELPHIA COUNTY

Rates Fringes

ELECTRICIAN......................$ 52.85 32.78

ELEC0102-003 06/02/2014

BUCKS COUNTY (Plumstead, Bedminister, Tinicum, Nockomixon, Bridgeton and Durham Townships in their entireties, and that portion of Haycock and Springfield Townships east of a line following State Highway 412, from Northampton County south to Route 09071 to State Highway 212, along Highway 212 to Route 09068, and along 09068 to State Highway 313. Also included is that portion of Bublin Borough east of State Highway 313

ELECTRICIAN......................$ 51.17 56.2%

ELEC0126-002 06/01/2015

CHESTER, DELAWARE, MONTGOMERY, PHILADELPHIA, AND REMAINDER OF

BUCKS COUNTY

Line Construction:

Groundman...................$ 31.29 26.25%+8.50 Lineman.....................$ 52.15 26.25%+8.50 Truck driver................$ 33.90 26.25%+8.50 Winch truck operator........$ 36.51 26.25%+8.50

Section 00 73 15 Page 10

ELEC0269-001 03/01/2015

BUCKS COUNTY (Area East of a line starting at the Delaware River and following the west limits of the Borough of Bristol, along the continuation of U.S. Highway 13 and under the Pennsylvania Railroad Bridge to Route 09113, north along 09113 to route 152, north along route 152 to the Hulmeville Rd., east on the Hulmeville to Route 344, north on route 344 to the junction of Spurs 281 and 252 continue north on spur 252 and route 09028, west on 09028 to Route 152, north on 152 to TR 532, north on TR 532 to TR 113, north on TR 113 to TR 232 as Anchor Inn, northeast on TR 232 and continue northeast along 659 to Route 09060, West on 09060 to Route 402, north on 402 to the Borough Line at the southwest corner of the Borough of New Hope; including the Boroughs of New Hope and Bristol)

ELECTRICIAN......................$ 48.57 61.48%

ELEC0269-002 01/01/2014

BUCKS COUNTY - That portion east of a line starting at the Delaware River and following the west limits of the Borough of Bristol, along the continuation of U.S. Highway 13 and under the Pennsylvania Railroad Bridge to Route 09113, north along 09113 to route 152, north along route 152 to the Hulmeville Rd., east on the Hulmeville to Route 344, north on route 344 to the junction of Spurs 281 and 252 continue north on spur 252 and route 09028, west on 09028 to Route 152, north on 152 to TR 532, north on TR 532 to TR 113, north on TR 113 to TR 232 as Anchor Inn, northeast on TR 232 and continue northeast along 659 to Route 09060, West on 09060 to Route 402, north on 402 to the Borough Line at the southwest corner of the Borough of New Hope. The Boroughs of New Hope and Bristol are included.

Line Construction:

Groundman, Truck Driver, and Winch Operato...........$ 38.37 22.22 Lineman, Cable Splicer, Heavy Equipment Operator....$ 47.96 27.78

ELEC0313-003 06/01/2011

Section 00 73 15 Page 11

DELAWARE COUNTY :(That portion south of U.S. Highway No. 1 and west of U.S. Highway No. 202) Chester County (That portion South and east of U. S. Highway 1)

ELECTRICIAN......................$ 35.00 23.70

ELEC0375-001 06/01/2015

BUCKS COUNTY (East Rock Hill, West Rock Hill, Milford and Richland Towships in their entirety and that portion of Haycock and Springfield Townships west of a line following State Highway 212 from Northampton County South to Route 09071 along 09071 to state Highway 212, along Highway 212 to Route 09068 and along 09068 to State Highway 313) MONTGOMERY COUNTY(Upper Hanover Twp.in its entirety)

ELECTRICIAN......................$ 39.81 15.48

ELEC0380-001 09/29/2014

BUCKS COUNTY (Hilltown and New Britain Townships in their entirety; that portion of Telford Borough Northeast of County Line Road (Main Street) and bounded by West Rock Hill and Hilltown Township that portion of Dublin Borough West of State Highway 313, and that portion of Doylestown and Warrington Townships and Doylestown Borough Northwest of a line following U.S. Highway 611 South from Route 09064 to the spur of Route 270, and proceeding Northwest along the spur to Route 397, Southwest on 397 to Route 350, Southeast on 350 to Route 395, Southwest on 395 to Route 09069, Southeast on 09069 to Route 09041, Southwest on 09041 to the Montgomery County Line) DELAWARE COUNTY (The portion of Radnor Township North of U.S Highway 30 and West of State Highway 320) MONTGOMERY COUNTY (The portion Northwest of a line following Lower State Road from Bucks County Southwest to Bethlehem Pike (U.S. Highway 309), South on Bethlehem Pike to Penllyn Pike, Southwest on the Penllyn and Blue Bell Pikes to Wissahickon Creek to the Butler Pike, Southwest Wissahickon Creek to Butler Pike, Southwest on Butler Pike, to North Lane near Conshohocken Borough, Southeast on North Lane to the Schuylkill River and continuing Southeast in a line to Spring Mill Road, Southwest on Spring Mill Road to Delaware County; but excluding Upper Hanover, Douglas, Upper Pottsgrove, West Pottsgrove Townships

Section 00 73 15 Page 12 and also excluding that portion of the Borough of Pottstown North and West of a line drawn Northeast on Kein Street from the Schuylkill River to Reading Railroad Northwest on the railroad to Madison Street, to High Street, East on High Street to Green Street, North on Green Street and Northeast on Mintzer Street to Lower Pottsgrove Township Line, along this township line and the borough line Northwest to Adams Street and Beehive Road, Northeast on Beehive Road to the Township Line at Mervine Street)

CHESTER COUNTY (East Coventry. East Vincent, West Vincent, East Pikeland, West Pikeland, Uwchlan, Upper Uwchlan, East Brandywine, Schuylkill and Charleston Townships in their entirety, and that portion of Clan, East Clan, East Whiteland & West Whiteland, Tredyffrin, Willistown, Easttown Townships and Borough of Downingtown north of U. S.Highway 30 )

ELECTRICIAN......................$ 41.05 29.99

ELEC0654-001 07/30/2012

DELAWARE COUNTY (The portion south of U.S. Highway 30 and north of that part U.S. Highway 1 between U.S. Highway 202 and the Chester County Line, and east of that part of U.S. Highway 202 between U.S. Highway 1 and the Delaware Line, and west of a line extending from Montgomery County along State Route 320 to Maple, then along the Springfield Road to Saxer Avenue, along Saxer Avenue to Powell Road; along Powell Road to State Highway 420; along 420 and continuing in a straight line to the Delaware River in the State of Pennsylvania) CHESTER COUNTY (That portion south of U. S. Highway 30 and north of that part of U.S. Highway 1)

ELECTRICIAN......................$ 39.23 23.19

ELEC0743-001 09/01/2014

CHESTER (Coatesville, Honey Brook, South Coventy, Valley, Wallace, Warwich, West Brandywine, West Clan, and West Nantmeal Twps); AND MONTGOMERY (Douglas, Pottstown, Upper Pottsgrove, and West Pottsgrove, Twps) COUNTIES

Section 00 73 15 Page 13

Rates Fringes

ELECTRICIAN......................$ 33.87 19.27

New Year's Day, Good Friday, Memorial Day, Fourth of July, Labor Day, Veterans' Day, Thanksgiving Day, and Christmas Day.

ELEC0743-007 09/01/2014

CHESTER COUNTY (The portion of Sadsbury and West Sadsbury Township north of U.S. Highway 30)

ELECTRICIAN......................$ 33.87 19.27

* ENGI0542-005 05/01/2015

Rates Fringes

Power equipment operators:

(HEAVY, HIGHWAY, AND WATER

LINE CONSTRUCTION (Off Plant Site))

GROUP 1....................$ 42.85 26.56

GROUP 1a...................$ 45.86 27.44

GROUP 2....................$ 42.61 26.48

GROUP 2a...................$ 45.61 27.37

GROUP 3....................$ 38.53 25.27

GROUP 4....................$ 38.23 25.18

GROUP 5....................$ 36.50 24.68

GROUP 6....................$ 35.51 24.39

POWER EQUIPMENT OPERATORS CLASSIFICATIONS

GROUP 1: Handling steel and stone in connection with erection, cranes doing hook work, any machine handling machinery, helicopters, concrete pumps building machines similar to the above, including remote control equipment.

GROUP 1a: Machines handling steel, or the functional equivalent, and stone in connection with erection 15 ton and over factory rating; Cranes doing hook work 15 ton and over factory rating; Any machines handling machinery; HIgh Rail/Burro Crane 15 ton and over factory rating; Rail Loader (Winch Boom Type) 15 ton and over factory rating;

Section 00 73 15 Page 14

Concrete Pumps (Building) 120 feet of Boom length or less (200 yard pour or less); Machines similar to above, including remote control equipment; Equipment in this Wage Group that does not require an oiler.

GROUP 2: All types of cranes, All types of backhoes, Cableways, Draglines, Keystones, all types of shovels, Derricks, Pavers 21E and over, Trenching machines, Trench shovel, Graddalls, Front-End loaders, Boat Captain, Pippin type backhoes, Tandems scrapers, Towers type crane operation erecting, Dismantling, Jumping or Jacking, Drills (self-containes), (drillmaster type) forklift (20 ft. and over), Moter patrols (fine grade), Batch plant with mixer, Carryalls, Scraper, Trounapulls, Roller (Hith Grade Finishing), Spreaders (asphalt), Bulldozers and Tractors, Mechanic welder, Conveyor loaders (euclid-type wheel), Concrete pump, Milling Machines, Hoist with two towers, Building hoist double drum (unless used as a single drum), Mucking machines in tunnel, All auto grade and concrete finishing machines, Bundle pullers/extractors (tublar), toxic/hazardous waste removal rate 20 per cent added to all classificiation, bobcat, side broom, directional boring machines, vermeet saw type machines ( other than hand held) tractor mounted hydro axe, chipper with boom, all machine similar to the above includidng remote control equipment.

3: Asphalt plant engineers, Well drillers, Ditch witch (small trencher), Motor patrols, Fine grade machines, Ten-ton roller (grade fill stone base), Concrete breaking machines, Guilloline only, Stump grinder, Conveyors (except building conveyors), Fork lift trucks of all types, High pressure boliers, Machine similar to the above, including remote control equipment.

GROUP 2a: Crawler backhoes and Crawler gradalls over one cublic yard factory rating; Hydraulic backhoes over one cubic yard factory rating; All types of cranes 15 ton and over factory rating; Single person operation truck cranes 15 ton and over factory rating; Cherry picker type machinery and equipment 15 ton and over factory rating;

Concrete Pumps (Heavy/Highway); Machines similar to above, including remote control equipment; Equipment in this Wage Group that does not require an oiler.

GROUP 3: Asphalt plant engineers, Well drillers, Ditch witch (small trencher), Motor patrols, Fine grade machines, Ten-ton roller (grade fill stone base), Concrete breaking machines, Guilloline only, Stump grinder, Conveyors (except building conveyors), Fork lift trucks of all types, High pressure boliers, Machine similar to the above, including

Section 00 73 15 Page 15 remote control equipment.

GROUP 4: Seaman, Pulverzer form line grader, Farm tractors, road finishing, Concrete spreader, Power broom (self-contained), Seed spreader, Grease truck.

GROUP 5: Compressors pumps, Well point pumps, Welding machines Tireman, Power equipment, Maintenance engineer (power boats), and macnines similar to the above.

GROUP 6: Fireman, Oilers and deck hands (personnel Boats), grease truck.

FOOTNOTE: A. PAID HOLIDAYS: New Year's Day; Memorial Day;

Independence Day; Labor Day; Thanksgiving Day and Christmas Day

**TOXIC/HAZARDOUS WASTE REMOVAL***

Add 20 per cent to basic hourly rate for all classifications

IRON0068-003 07/01/2014

BUCKS COUNTY (Remainder)

Rates Fringes

IRONWORKER, REINFORCING..........$ 42.65 30.28

IRON0068-005 07/01/2014

BUCKS COUNTY (Remainder)

Rates Fringes

IRONWORKER (STRUCTURAL &

ORNAMENTAL)......................$ 44.64 30.28

IRON0401-001 07/01/2014

BUCKS (Includes the towns of BEnsalem, Breadysville, Bristol Churchville, Cornwells Heights, Davisville, Eddington, Feasterville, Hartsville, Johnsville, Line Lexington, Neshaminy, Southampton, Tradesville, Trevose, Unionville, Warminster, and Warrington): DELAWARE (North of a line running along State Rt 352 to right on State Rt 291 to State Line);

CHESTER (Includes the towns of Aldham, Anselma, Bacton, Berwyn, Cedar Hollow, Charlestown, Chester Springs, Cromby, Devon, Section 00 73 15 Page 16

Devault, Daylesford, Diamond Rock, Dutton Mill, Frazer, Goshenville, Howellville, Kimberton, Ludwigs Corner, Paoli, Matthews, Perkiomen Junction, Phoenixville, Rapps Corner, Rocky Hill, Strattford, Sugartown, Tanguy, Valley Forge, Valley Store, White Horse, Williams Corner, and Wilsons Corner);

MONTGOMERY (Remainder); and PHILADELPHIA COUNTIES

IRONWORKER, STRUCTURAL AND

ORNAMENTAL.......................$ 44.70 29.10

IRON0405-001 07/01/2014

BUCKS (Includes the towns of Bensalem, Breadysville, Bristol, Churchville, Cornwell Heights, Davisville, Eddington, Festerville, Hartsville, Johnsville, Line Lexington, Neshaminy, Southhampton, Transville, Trevose, Unionville, Warminister, and Warrington), DELAWARE (North of a line running along State Route 352 to right on State Route 291 to State Line); CHESTER (Includes the towns of Aldham, Anselma, Bacton, Berwyn, Cedar Hollow, Charlestown Chester Springs, Cromby, Devon, Devault, Daylesford, Diamaond Rock, Dutton Mill, Frazer, Goshenville, Howellville, Kimberton, Ludwigs Corner, Paoli, Mathews, Perkiomen Junction, Phoenixville, Rapps Corner, Rocky Hill, Strafford, Sugartown, Tanguy, Valley Forge, Valley Store, White Horse, Williams Corner, and Wilsons Corner); MONTGOMERY (Remainder); AND PHILDELPHIA COUNTIES

IRONWORKER.......................$ 40.73 26.60

Reinforcing Steel Mesh, Rebar Work

The following holidays shall be observed and when work is performed thereon it shall be paid for at twice the base rate: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. Employees shall be off Christmas Eve Day and receive four hours pay.

Employees who have to work on Christmas Eve Day shall work four hours and be paid for eight hours pay for the holiday.

Any time worked beyond fours hours shall be paid at the double time rate plus the four hours holiday pay. To receive holiday pay, the employee must work the day before Christmas Eve and the first working day after Christmas Day.

Section 00 73 15 Page 17

IRON0405-003 07/01/2014

BUCKS COUNTY (Includes the towns of Bensalem, Breadysville, Bristol, Churchville, Cornwells Heights, Davisville, Eddington, Feasterville, Hartsville, Johnsville, Line Lexington, Neshaminy, Southhampton, Tradesville, Trevose, Unionville, Warminster, and Warrington), DELAWARE (North of a line running along State Route 352 to right on Stae Route 291 to State Line); CHESTER (Includes the towns of Alsham, Anselma, Bacton, Berwyn, Cedar Hollow, Charlestown, Chester Springs, Cromby, Devon, Devault, Daylesford, Diamond Rock, Dutton Mill, Frazer, Goshenville, Howellville, Kimberton, Ludwig Corner, Paoli, Mattews, Perkiomen Junction, Phoenixville, Rapps Corner, Rocky Hill, Strafford, Sugartown, Tanguy, Valley Forge, Valley Store, White Horse, Williams Corner); MONTGOMERY (Remainder); and

PHILADELPHIA COUNTIES

IRONWORKER (Rigger and Machinery Mover).................$ 38.00 25.60

The following holidays shall be observed and when work is performed thereon it shall be paid for at twice the base rate: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. Employees shall be off Christmas Eve Day and receive four hours pay.

Employees who have to work on Christmas Eve Day shall work four hours and be paid for eight hours pay for the holiday.

Any time worked beyond fours hours shall be paid at the double time rate plus the four hours holiday pay. To receive holiday pay, the employee must work the day before Christmas Eve and the first working day after Christmas Day.

IRON0420-007 07/01/2014

MONTGOMERY COUNTY (Anise, Berguy, Congo, Douglas, East Greenfield, East Limerick, East Slaford, East Zieglerville, Engleville, Fagleysville, Ford, Gilbertsville, Green Lane, Hanover, New Perksionenville, Niato, Palm, Obelish, Pennsburg, Perkiomen, Pottstown, Royerfored, Roytown, Sammamansville, Tylerport, Upper Hanover, Upper Pottsgrove, Upper Wodall, West Limerick, West Salford, and West Zieglerville Townships)

Section 00 73 15 Page 18

Ironworkers:

Projects $200,000,000 and greater, all work...........$ 31.70 25.00 Projects less than $200,000,000................$ 30.70 25.00

IRON0451-004 07/01/2015

CHESTER (Remainder of County), AND DELAWARE (Remainder of County) COUNTIES

Ironworkers: (Structural, Ornamental, and Reinforcing).....$ 33.60 27.40

The following holidays shall be observed, and when work is performed thereon it shall be paid for at twice the base wage rate: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

* LABO0057-001 05/01/2015

Rates Fringes

LABORER

GROUP 1...................$ 27.35 24.82

GROUP 2...................$ 27.55 24.82

GROUP 3...................$ 27.55 24.82

GROUP 4...................$ 22.15 24.82

GROUP 5...................$ 28.20 24.82

GROUP 6...................$ 28.25 24.82

GROUP 7...................$ 28.10 24.82

GROUP 8...................$ 27.85 24.82

GROUP 9...................$ 27.70 24.82

GROUP 10...................$ 27.85 24.82

GROUP 11...................$ 27.75 24.82

GROUP 12...................$ 31.48 24.82

GROUP 13...................$ 27.50 24.82

LABORERS CLASSIFICATIONS

GROUP 1: Yardwork Laborers; Scale Mixermen; Bunermen;

Feeders; Dustmen

GROUP 2: General Laborer; Asphalt Shovelers; Sheeting, Shoring & Lagging Laborers; Stone, Granite & Artificial

Section 00 73 15 Page 19

Stone Setting Laborer; Hod Carriers; Scaffold Builders;

Relief Joints & Approach Slabs; Assembling & Placing Gabions; Pneumatic Tool Laborers; Concrete Forms & Stripping Laborers; Concrete & Lumber Material Laborers;

Steel & Steel Mesh (Carrying & Handling); Form Pinners;

Mortar Mixers; Pouring & Placing Concrete; Grade Men

GROUP 3: Vibrator Laborer; Finish Surface Asphalt Rackers;

Jackhammer Operators; Paving Breaker Operator; Pipelayer & Caulker (all joints up to within 5 feet of the Building Foundation Line); Conduit & Duct Layers

GROUP 4: Flagperson

GROUP 5: Miners

GROUP 6: Burners

GROUP 7: Miner Bore Driver; Blasters; Drillers; Pneumatic Shield Operator

GROUP 8: Form Setters

GROUP 9: Trackmen; Brackmen; Groutmen; Bottom Shaft Men; All Other Laborers in Free Air Tunnels; Underpinning (When an underpinning excavation is dug eight feet or more below the natural grade or where an excavation for a pier hole of five feet square or less and eight feet or more dep is dug, the rate shall apply only after a depth of eight feet is reached, to the men working in the bottom)

GROUP 10: Circular Caissons (Where an excavation for circular caissons are dug eight feet or more below the natural grade level adjacent to the starting point of the caisson hole, at ground level, for the men working in the bottom);

Welders, Burners & Air Tuggers

GROUP 11: Powderman; Multiple Wagon Drill Operator

GROUP 12: Toxic/Hazardous Waste Handler

GROUP 13: Wagon Drill/Hydraulic Track Drill Operator

LABO0413-005 05/01/2015

Landscaping

Section 00 73 15 Page 20

Farm Tractor Driver, Hydroseeder Nozzleman, Mulcher Nozzleman...........$ 20.29 22.02+A

FOOTNOTE:

A. PAID HOLIDAYS: Independence Day, Labor Day, and Thanksgiving Day

PAIN0021-003 02/01/2015

Rates Fringes

Painters:

Bridge......................$ 50.88 22.81 All Other Work..............$ 38.91 21.98

PLAS0592-008 05/01/2015

Rates Fringes

CEMENT MASON/CONCRETE FINISHER...$ 32.55 30.26

PLUM0420-001 05/01/2014

Rates Fringes

Steamfitter Bucks, Chester, Delaware, Montgomery and Philadelphia Counties.......$ 49.58 28.84

PLUM0690-008 05/01/2015

Rates Fringes

PLUMBER..........................$ 47.38 30.31

TEAM0107-002 05/01/2014

Rates Fringes

Truck drivers:

GROUP 1.....................$ 28.677 15.5575+a+b GROUP 2.....................$ 28.775 15.5575+a+b GROUP 3.....................$ 29.027 15.5575+a+b

TRUCK DRIVERS CLASSIFICATIONS

Section 00 73 15 Page 21

GROUP 1 - Stake body truck (single axle, dumpster)

GROUP 2 - Dump trucks, tandem and batch trucks, semi-trailers, agitator mixer trucks, and dumpcrete type vehicles, asphalt distributors, farm tractor when used for transportation, stake body truck (tandem)

GROUP 3 - Euclid type, off-highway equipment or belly dump trucks and double hitched equipment, staddle (ross) carrier, low-bed trailers

FOOTNOTE:

A. PAID HOLIDAYS: Memorial Day, Independence Day, Labor Day, Thanksgiving Day and five personal holidays provided employee works at least one day in the three work days before and at least one day in the three work days after the said holiday. Emloyee earns a personal holiday every two months, provided employee has worked twenty-six day in each consecutive two month period, up to a maximum of five per calendar year. After 130 work days the employee is entitled to all five personal holidays.

B. PAID VACATION: Employee will earn one vacation day for every two months, provided employee has worked twenty-six day in each consecutive two month period, up to a maximum of five vacation days per calendar year. After 130 workdays the employee is entitled to all five days of vacation. Employees with 5 years of seniority, earn an additional week of vacation, accrued in the same way.

WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.

Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii)).

Section 00 73 15 Page 22

The body of each wage determination lists the classification and wage rates that have been found to be prevailing for the cited type(s) of construction in the area covered by the wage determination. The classifications are listed in alphabetical order of "identifiers" that indicate whether the particular rate is a union rate (current union negotiated rate for local), a survey rate (weighted average rate) or a union average rate (weighted union average rate).

Union Rate Identifiers

A four letter classification abbreviation identifier enclosed in dotted lines beginning with characters other than "SU" or "UAVG" denotes that the union classification and rate were prevailing for that classification in the survey. Example:

PLUM0198-005 07/01/2014. PLUM is an abbreviation identifier of the union which prevailed in the survey for this classification, which in this example would be Plumbers. 0198 indicates the local union number or district council number where applicable, i.e., Plumbers Local 0198. The next number, 005 in the example, is an internal number used in processing the wage determination. 07/01/2014 is the effective date of the most current negotiated rate, which in this example is July 1, 2014.

Union prevailing wage rates are updated to reflect all rate changes in the collective bargaining agreement (CBA) governing this classification and rate.

Survey Rate Identifiers

Classifications listed under the "SU" identifier indicate that no one rate prevailed for this classification in the survey and the published rate is derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As this weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SULA2012-007 5/13/2014. SU indicates the rates are survey rates based on a weighted average calculation of rates and are not majority rates. LA indicates the State of Louisiana. 2012 is the year of survey on which these classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination. 5/13/2014 indicates the survey completion date for the classifications and rates under that identifier.

Survey wage rates are not updated and remain in effect until a new survey is conducted.

Section 00 73 15 Page 23

Union Average Rate Identifiers

Classification(s) listed under the UAVG identifier indicate that no single majority rate prevailed for those classifications; however, 100% of the data reported for the classifications was union data. EXAMPLE: UAVG-OH-0010 08/29/2014. UAVG indicates that the rate is a weighted union average rate. OH indicates the state. The next number, 0010 in the example, is an internal number used in producing the wage determination. 08/29/2014 indicates the survey completion date for the classifications and rates under that identifier.

A UAVG rate will be updated once a year, usually in January of each year, to reflect a weighted average of the current negotiated/CBA rate of the union locals from which the rate is based.

WAGE DETERMINATION APPEALS PROCESS

1.) Has there been an initial decision in the matter? This can be:

* an existing published wage determination

* a survey underlying a wage determination

* a Wage and Hour Division letter setting forth a position on a wage determination matter

* a conformance (additional classification and rate) ruling

On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2.)

and 3.) should be followed.

With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to:

Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

Section 00 73 15 Page 24

2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7). Write to:

Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue.

3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board). Write to:

Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

4.) All decisions by the Administrative Review Board are final.

END OF GENERAL DECISION

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Amendment No. 0002

Section 00 73 90 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 SCOPE OF SECTION

This section presents a general description of the work to be accomplished under this contract at the Philadelphia Naval Business Center Reserve Basin, Philadelphia, PA.

1.2 DESCRIPTION OF WORK

The contract work includes dredging 4 sections of the Philadelphia Naval Business Center Reserve Basin (and its entrance channel). Material to be dredged and removed includes sediment and debris. The debris to be removed includes, but is not limited to, creosote timber piles and wood, concrete, steel, tires, trees, stumps, rocks, boulders, wood pallets, ship brow, constrution debris, and MEC.

1.3 REQUIRED ORDER OF WORK

The Contractor shall commence dredging in Acceptance Section 1 and proceed towards the Schuykill River to Acceptance Section 4. Each section shall be completed and accepted prior to commencing work in the next section.

1.4 DREDGING RESTRICTIONS

1.4.1 Hydraulic Dredging

Hydraulic dredging will not be permitted between 15 April through 21 June.

1.4.2 Bucket Dredging

Bucket dredging will not be permitted between 15 March through 31 May.

1.5 MOVEMENT OF EXISTING SHIPS IN BASIN AND CLEARANCE

1.5.1 Sequence of Movement of Existing Ships

See Section 00 73 90 for locations of existing ships in Reserve Basin as of 1 September 2015. This information is accurate as of that date and may have changed in the interim. The ships in the Reserve Basin will be moved by others in groups and/or individually to allow the Contractor to dredge the basin.

The COR will provide the Contractor with the required sequence of work at the pre-dredging coordination meeting. Within two weeks after the pre-dredging coordination meeting, the Contractor shall provide a project schedule to the COR. The Contractor's schedule will then be used to plan and execute the movement of the ships, as well as, operate the lift bridge.

The project schedule submittal requirement is included in Section 35 20 23

DREDGING.

1.5.2 Clearance

The Contractor's and subcontractors' vessels, plant, and/or equipment shall

Section 01 11 00 Page 1 remain a minimum of 50 feet away from any existing ship in the basin.

1.6 MUNITIONS AND EXPLOSIVES OF CONCERN (MEC)

1.6.1 General

The term MEC means and includes 1) unexploded ordnance (UXO); 2) discarded military munitions (DMM); or 3) munitions constituents present in high enough concentrations to pose an explosive hazard. Portions of the Reserve Basin were dredged in the mid-1990s and in 2006 and MEC was discovered during that dredging. Additional MEC could be discovered during this dredging contract. Consequently, precautions and procedures shall be required under this contract in order to protect the Contractor, his workers, and the public. Any MEC that is dredged and discovered or inadvertently disposed of in the disposal area, is the Contractor's responsibility. Follow the procedures outlined in Section 01 35 30

MUNITIONS AND EXPLOSIVES OF CONCERN (MEC) CONSTRUCTION SUPPORT.

1.6.2 Training

The Contractor shall conduct awareness training with all employees and subcontractors concerning MEC. A sample of such training is included as Section 00 73 50. Additional information is available at the following website: https://www.denix.osd.mil/denix/Public/Library/Explosives/ UXOSafety/cm.html.

1.7 LIFT BRIDGE

The lift bridge will remain closed in the absence of approved nautical traffic; it cannot remain open. Coordination for the timing of lifting and lowering cycles must be coordinated in advance, as specified herein for minimum notification time, and, and in Section 35 20 23 with the Contractor's Project Schedule. The Contractor shall notify Mr. J. Poe Leggette (Tel. - 215-218-2844, Cell - 267-569-5086) and the COR a minimum of 48 hours prior to requiring the lift bridge to be raised.

In the case of emergency, the Contractor shall allow three hours, for the raising of the bridge, from when he notifies the COR.

1.8 UTILITY CROSSINGS

See Section 00 73 00 SPECIAL CLAUSES for underwater utilities crossing the basin. Regarding the high pressure gas pipelines, the Contractor shall notify Mr. Jeffrey Meyers of the Philadelphia Gas Works at 215-684-6627 and arrange a meeting at least 7 days prior to dredging in the vicinity of those pipelines. The meeting shall be to review the intended dredging plan near the pipelines to prevent damage to the lines from either the cutterhead or the spuds.

1.9 DISPOSAL

The Contractor shall dispose of the dredged material in Area C of the Fort Mifflin Disposal Area. The Contractor shall be responsible for operation of the disposal facility and control of disposal area effluent quality.

The Contractor shall dispose of all debris off-site at approved disposal areas.

Section 01 11 00 Page 2

1.10 LIST OF EMPLOYEES

For security purposes, the Contractor shall provide a complete list of the names of employees and subcontractors to the COR at the time of mobilization to the project site.

1.11 INTAKES

There are various intakes located around the basin serving various facilities around the basin. The Contractor shall be required, when directed by the COR, to coordinate the shutting down of those intakes prior to dredging that particular section of the basin. The time those intakes are shut down shall be minimized.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section --

Section 01 11 00 Page 3 and the dress size shall conform to U. S. Department of Commerce DOC PS 20.

Flash-boards shall be treated in accordance with AWPA C2 with waterborne preservatives listed in AWPA P5 to a retention level of 0.40 pounds per cubic foot. Chromated copper arsenate (CCA) and ammoniacal copper zinc arsenate (ACZA) will not be permitted. Flash-boards shall be 4 inch nominal thickness.

2.1.1 Brush-Applied Preservative Treatment

Brush-applied preservative treatment shall be as specified in AWPA M4.

2.2 Aggregate

Crushed aggregate for the road ramps shall be as specified in Section 703.2 of the PennDOT Specs with a gradation as specified for 2A in Table C of that subsection..

PART 3 EXECUTION

3.1 DISPOSAL OF EXCAVATED MATERIAL

3.1.1 General

The material excavated shall be transported, deposited, confined and graded to drain as specified within Fort Mifflin Disposal Area C, as shown on the drawings.

3.1.2 Misplaced Material

Any material deposited in places other than those designated or approved by the Contracting Officer, or which escapes from such places, will not be paid for. The Contractor may be required to remove such misplaced material in accordance with Contract Clause entitled: "OBSTRUCTION OF NAVIGABLE WATERWAYS" and deposit it where directed at his expense.

3.1.3 Hopper Dredging

Hopper dredging will not be permitted under this contract.

3.1.4 Hydraulic Dredging

3.1.4.1 Dredging Restriction

Hydraulic dredging will not be permitted between 15 April through 21 June.

3.1.4.2 General

Material excavated by hydraulic pipeline dredging shall be transported by pipeline to final position in the disposal area. All pipelines shall be kept in good condition at all times, and any leaks or breaks along their length shall be promptly and properly repaired.