DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION ... · PDF fileDISTRICT OF COLUMBIA...

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DC WATER ADDENDUM NO. 01 IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 01 - 1 APRIL 3, 2015 DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION NO. 140050 DATE: APRIL 3, 2014 TO: PROSPECTIVE BIDDERS SUBJECT: ADDENDUM NO. 01 REFERENCE: REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 Bidders shall acknowledge receipt of this Addendum on the Bid Form. Failure to do so may result in the rejection of the bid. This Addendum is hereby included in and made a part of the Contract Documents. This Addendum is being provided to all registered planholders. All requirements of the original Project Specifications, Drawings and any previous Addenda shall remain in force except as amended by this addendum. Addendum No. 01 consists of: Four (4) pages of text Twenty-four (24) pages of attachments ============================================================================= The following corrections, changes, additions, deletions, revisions, and/or clarifications are hereby made a part of the Contract Documents for the above referenced project. In case of conflicts between this Addendum and previous issued Documents, this Addendum shall have precedence. Bidders shall make the following change to all pertinent sheets, pages, and paragraphs of the bid proposal, plans, specifications and other Contract Documents and take same into full consideration in arriving at the prices bid. BID DATE: 1. This Addendum does not alter the previously published bid date of April 15, 2015 at 2:00 p.m.

Transcript of DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION ... · PDF fileDISTRICT OF COLUMBIA...

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DC WATER ADDENDUM NO. 01

IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 01 - 1

APRIL 3, 2015

DISTRICT OF COLUMBIA

WATER AND SEWER AUTHORITY

INVITATION NO. 140050

DATE: APRIL 3, 2014

TO: PROSPECTIVE BIDDERS

SUBJECT: ADDENDUM NO. 01

REFERENCE: REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2

Bidders shall acknowledge receipt of this Addendum on the Bid Form. Failure to do so may result in the rejection of the

bid.

This Addendum is hereby included in and made a part of the Contract Documents.

This Addendum is being provided to all registered planholders.

All requirements of the original Project Specifications, Drawings and any previous Addenda shall remain in force except

as amended by this addendum.

Addendum No. 01 consists of:

Four (4) pages of text

Twenty-four (24) pages of attachments

=============================================================================

The following corrections, changes, additions, deletions, revisions, and/or clarifications are hereby made a part of the

Contract Documents for the above referenced project. In case of conflicts between this Addendum and previous issued

Documents, this Addendum shall have precedence.

Bidders shall make the following change to all pertinent sheets, pages, and paragraphs of the bid proposal, plans,

specifications and other Contract Documents and take same into full consideration in arriving at the prices bid.

BID DATE:

1. This Addendum does not alter the previously published bid date of April 15, 2015 at 2:00 p.m.

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DC WATER ADDENDUM NO. 01

IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 01 - 2

APRIL 3, 2015

CHANGES TO CONTRACT DOCUMENTS

1. SECTION 00 01 10: TABLE OF CONTENTS

Delete date of 01/09/15 for Section 00 76 00 in the Division 00 table of contents, and replace with date of

03/06/15.

Add the following Sections to the end of Division 00 table of contents.

No. of Pages Date

00 90 00 Revisions, Clarifications and Modifications 2 05/01/14

00 90 01 Addendum No. 01 28 04/03/15

2. SECTION 00 40 10: SCHEDULE OF PRICES

Remove the existing section 00 40 10 in its entirety, and insert the new, attached section 00 40 10 into the Project

Manuals.

3. SECTION 00 76 00: LABOR PROVISIONS

Remove the existing section 00 76 00 in its entirety, and insert the new, attached section 00 76 00 into the Project

Manuals.

4. SECTION 00 90 00: REVISION, CLARIFICATIONS AND MODIFICATIONS

Insert the attached Section 00 90 00 into the Project Manuals.

5. SECTION 00 90 01: ADDENDUM NO. 01

Insert the attached Section 00 90 01 into the Project Manuals.

CHANGES TO SPECIFICATIONS

1. SECTION 33 01 35: CHEMICAL GROUT INJECTIONS

Add paragraph 3.5 as follows.

“3.5 ESTIMATED QUANTITIES:

A. A summary of estimated quantities of chemical grout per site listed in Section 004010 – Schedule

of Prices is included in the table below:”

Site Number Estimated Quantity of

Chemical Grout (gal)

5 520

13 140

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DC WATER ADDENDUM NO. 01

IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 01 - 3

APRIL 3, 2015

2. APPENDIX C: STANDARD DETAILS

Remove the existing standard details listed below in their entirety, and insert the new, attached standard details

into the Project Manuals.

• M-50.01: DC Water 8’ x 4’ Project Sign (Sheet 1 of 2)

• S-10.01: Sewer DIP-Laying Condition Type 2A (Trench Installation) (Sheet 1 of 2)

• S-10.02: Sewer DIP-Laying Condition Type 3A (Trench Installation) (Sheet 1 of 2)

• S-10.03: Sewer DIP-Laying Condition Type 4A (Trench Installation) (Sheet 1 of 2)

• S-12.01: Concrete Pipe Sewer (Trench Laying Condition) (Sheet 2 of 2)

• S-15.01: PVC Pipe Sewer (Trench Laying Condition) (Sheet 1 of 1)

~ END OF ADDENDUM NO. 01 ~

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DC WATER ADDENDUM NO. 01

IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 01 - 4

APRIL 3, 2015

THIS PAGE IS INTENTIONALLY LEFT BLANK

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SCHEDULE OF PRICES

INVITATION NO. 140050

REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2

DC WATER SCHEDULE OF PRICES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 40 10 -1

MAY 1, 2014

Item

No. ITEM DESCRIPTION

Estimated

Quantity Unit

Unit Price Extension Amount

Dollars Cents Dollars Cents

1. Mobilization and Demobilization 19 LS 2,894 74 55,000 00

2. Site 1 – Chain Bridge Road NW & Sherier Place

NW: 18-inch CIPP Lining 1 LS

3. Site 2 – Kanawha Street NW & Jocelyn Street NW:

10-inch CIPP Lining and Install New Manhole 1 LS

4. Site 4 – P Street NW & 17th Street NW: 12-inch

CIPP Lining 1 LS

5.

Site 5 – Upshur Street NW & 13th Street NW:

Chemical Grout Injection of Horseshoe 66-inch x

54-inch Pipe

1 LS

6. Site 6 – Florida Avenue NW & W Street NW: 21-

inch CIPP Lining and Install New Manhole 1 LS

7. Site 7 – 8th Street NW & D Street NW: 12-inch

CIPP Lining 1 LS

8. Site 8 – 5th Street NW & G Street NW: Shotcrete of

Circular 84-inch and 96-inch Pipe 1 LS

9. Site 10 – 2nd Street NW & F Street NW: 12-inch

CIPP Lining 1 LS

10. Site 11 – Randolph Place NE & S Street NE: 12-

inch and 21-inch CIPP Lining 1 LS

11. Site 12 – C Street SE & 7th Street SE: 12-inch CIPP

Lining 1 LS

12.

Site 13 – Perry Street NE & 10th Street NE:

Chemical Grout Injection of Horseshoe 60-inch x

48-inch Pipe

1 LS

13. Site 14 – South Dakota Avenue NE & 20th Street

NE: 10-inch CIPP Lining 1 LS

14. Site 15 – 13th Street SE & V Street SE: Shotcrete of

Circular 72-inch Pipe 1 LS

15. Site 16 – Minnesota Avenue SE & E Street SE: 10-

inch CIPP Lining 1 LS

16.

Site 17 – 42nd Street NE & Benning Road NE: 10-

inch and 24-inch CIPP Lining and 10-inch sewer

investigation

1 LS

17. Site 18 – 62nd Street NE & Banks Place NE: 18-

inch CIPP Lining 1 LS

18. Site 19 – Blue Plains Drive SW: 45-inch CIPP

Lining and Install New Manhole 1 LS

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SCHEDULE OF PRICES

INVITATION NO. 140050

REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2

DC WATER SCHEDULE OF PRICES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 40 10 -2

MAY 1, 2014

Item

No. ITEM DESCRIPTION

Estimated

Quantity Unit

Unit Price Extension Amount

Dollars Cents Dollars Cents

19. Site 21 – South Dakota Avenue NE & 31st Place

NE: 45-inch CIPP Lining 1 LS

20. Site 23 – Rhode Island Avenue NE & 5th Street NE:

Shotcrete of Circular 78-inch Pipe 1 LS

21. Trench Undercut Excavation and Backfill (per

Section 31 23 10) (Contingent Item) 20 CY

22. Borrow Trench Backfill (per Section 31 23 10)

(Contingent Item) 100 CY

23.

Heavy Cleaning for pipes less than or equal to 36-

inch diameter (per Section 33 01 29)

(Contingent Item)

573 LF

24.

Heavy Cleaning for pipes greater than 36-inch

diameter (per Section 33 01 29)

(Contingent Item)

1,640 LF

25.

SITE 17 ALLOWANCE

Additional work that is deemed “Necessary and

Prudent” as defined and approved by the Chief

Engineer (Per Section 01 21 00) to further

investigate and open cut replacement of the existing

sag in the Site 17 10-inch sewer.

(Contingent Item)

1 AL ALLOWANCE 60,000 00

26.

BID ALLOWANCE

Additional work that is deemed “Necessary and

Prudent” as defined and approved by the Chief

Engineer (Per Section 01 21 00).

(Contingent Item)

1 AL ALLOWANCE 100,000 00

TOTAL AMOUNT BID ( ITEMS NO. 1 THROUGH 26 )

Numeral Format:

$ ___________________________________________

Written Format:

________________________________________________________________________________ Dollars

_____________________________________ Cents

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DC WATER LABOR PROVISIONS WAGE RATES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 1

MAY 1, 2014

SECTION 00 76 00

LABOR PROVISIONS

Attached is the Davis Bacon General Wage Decision Number DC150001 dated 03/06/2015 consisting

of 12 pages.

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MAY 1, 2014

THIS PAGE IS INTENTIONALLY LEFT BLANK

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NOVEMBER 7, 2014

General Decision Number: DC150001 03/06/2015 DC1 Superseded General Decision Number: DC20140001 State: District of Columbia Construction Types: Heavy (Heavy and Sewer and Wate r Line) and Highway County: District of Columbia Statewide. HEAVY CONSTRUCTION PROJECTS (Including Sewer and Wa ter Lines); HIGHWAY CONSTRUCTION PROJECTS Note: Executive Order (EO) 13658 establishes an hou rly minimum wage of $10.10 for 2015 that applies to all contrac ts subject to the Davis-Bacon Act for which the solicitation i s issued on or after January 1, 2015. If this contract is cover ed by the EO, the contractor must pay all workers in any clas sification listed on this wage determination at least $10.10 ( or the applicable wage rate listed on this wage determinat ion, if it is higher) for all hours spent performing on the co ntract. The EO minimum wage rate will be adjusted annually. Add itional information on contractor requirements and worker p rotections under the EO is available at www.dol.gov/whd/govcon tracts. Modification Number Publication Date 0 01/02/2015 1 01/09/2015 2 03/06/2015 ASBE0024-001 10/01/2013 Rates Fr inges Asbestos Worker/Heat and Frost Insulator Includes the application of all insulating materials, protective coverings, coatings and finishes to all types of mechanical systems..........$ 33.13 13.76 --------------------------------------------------- ------------- ASBE0024-002 10/09/2013 Rates Fr inges HAZARDOUS MATERIAL HANDLER Includes preparation, wetting, stripping, removal, scrapping, vacuuming, bagging and disposing of all insulation materials, whether they contain

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asbestos or not, from mechanical systems..........$ 20.86 5.46 --------------------------------------------------- ------------- ASBE0024-005 10/01/2013 Rates Fr inges Fire Stop Technician.............$ 26.06 5.90 Includes the application of materials or devices within or around penetrations and openings in all rated wal l or floor assemblies, in order to prevent the pasage of fir e, smoke of other gases. The application includes all comp onents involved in creating the rated barrier at perimet er slab edges and exterior cavities, the head of gypsum b oard or concrete walls, joints between rated wall or floo r components, sealing of penetrating items and blan k openings. --------------------------------------------------- ------------- BOIL0193-001 01/01/2014 Rates Fr inges Boilermakers:....................$ 38.07 22.58 --------------------------------------------------- ------------- BRDC0001-001 05/04/2014 Rates Fr inges Bricklayer......................$ 29.17 8.61 --------------------------------------------------- ------------- BRMD0001-004 05/04/2014 Rates Fr inges BRICKLAYER Refractory (Firebrick)......$ 36.08 8.78 --------------------------------------------------- ------------- CARP0132-001 05/01/2013 Rates Fr inges Carpenter/Lather.................$ 26.81 8.13 Piledriver.......................$ 26.62 8.15 --------------------------------------------------- ------------- CARP1831-001 04/01/2013 Rates Fr inges MILLWRIGHT.......................$ 31.59 8.58 --------------------------------------------------- ------------- CARP2311-002 05/01/2013 Rates Fr inges DIVER TENDER.....................$ 29.00 8.15 DIVER............................$ 37.74 8.15 --------------------------------------------------- -------------

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NOVEMBER 7, 2014

ELEC0026-001 11/03/2014 Rates Fr inges Electricians.....................$ 42.40 14.97 --------------------------------------------------- ------------- ELEC0070-001 05/05/2014 Rates Fr inges Line Construction: Cable Splicers..............$ 34.16 19 %+5.00 Equipment Operators.........$ 34.16 19 %+5.00 Groundman...................$ 15.89 19 %+5.00 Linemen.....................$ 34.16 19 %+5.00 Truck Driver................$ 18.06 19 %+5.00 --------------------------------------------------- ------------- ENGI0077-001 05/01/2014 Rates Fr inges Power equipment operators: (HEAVY AND HIGHWAY CONSTRUCTION) GROUP 1.....................$ 34.92 8.55+a GROUP 2.....................$ 33.62 8.55+a GROUP 3.....................$ 32.40 8.55+a GROUP 4.....................$ 29.00 8.55+a GROUP 5.....................$ 25.00 8.55+a GROUP 6.....................$ 23.00 8.55+a GROUP 7.....................$ 35.52 8.55+a POWER EQUIPMENT OPERATORS CLASSIFICATIONS GROUP 1: Tower Cranes and Cranes 100 ton and over . GROUP 2: 35 ton cranes & above, derricks, concret e boom pump, drill rigs (+50,000 lbs torque), mole. GROUP 3: Cranes, hoists, drill rigs (under 50,000 lbs torque), tie back machines, paving mixers, tunnel shovels, batch plants, shields, tunnel mining machines, dr aglines, mucking machines, graders in tunnels, pile drivin g engines, welder, horizontal directional drill operator, Tu g boats. GROUP 4: Front end loaders, boom trucks, backhoes , excavators, gradalls, power driven wheel scoops & scrapers, blade graders, motor graders, bulldozers, trenchi ng machines, ballast regulator,hoe ram, locomotive (standard, narrow gauge, tuggers). GROUP 5: Boilers (skelton), asphalt spreaders, b ullfloat finishing machines, concrete finishing machines, concrete spreaders,concrete mixer, concrete pump, well poi nts, hydraulic pumps, elevators, freeze uniits, tunnel motorman or dinky operator, conveyors, grout pump, firema n, ultra high pressure water jet cutting tool system operator/mechanic, horizontal directional drill l ocator,

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DC WATER LABOR PROVISIONS WAGE RATES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 6

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skid steers (fine grading), High lifts (lull type lifts). GROUP 6: Fork lifts, ditch witch, bobcat, skid st eer, space heaters, sweepers, assistant engineers, oilers, s ervice unit equipment, roller. GROUP 7: Master mechanic. a. PAID HOLIDAYS: New Years Day, Inaugural Day, D ecoration Day, Independence Day, Labor Day, Martin Luther K ing's Birthday, Veterans' Day, Thanksgiving Day, Friday after Thanksgiving and Christmas Day. --------------------------------------------------- ------------- ENGI0077-002 06/01/2014 Rates Fr inges Power equipment operators: (PAVING AND INCIDENTAL GRADING) GROUP 1.....................$ 28.24 7.15 GROUP 2.....................$ 25.20 7.15 GROUP 3.....................$ 21.64 7.15 GROUP 4.....................$ 19.50 7.15 GROUP 5.....................$ 28.95 6.95 POWER EQUIPMENT OPERATORS CLASSIFICATIONS GROUP 1: Gradall operator, Crane. GROUP 2: Boom Truck, Milling Machine, Excavator, Rubber Tire Backhoe, Asphalt Paver, Asphalt Plant Engineer, M otor Grader, Track Loader, Rubber Tire Loader, Track D ozer, Concrete Paver. GROUP 3: Broom Truck, Asphalt Roller. GROUP 4: Air Compressor, Grade Rollers. GROUP 5: Mechanic. --------------------------------------------------- ------------- ENGI0077-003 07/01/2014 Rates Fr inges Power equipment operators: (SEWER, GAS AND WATER LINE CONSTRUCTION) GROUP 1.....................$ 24.95 7.25+a GROUP 2.....................$ 24.55 7.25+a GROUP 3.....................$ 24.04 7.25+a GROUP 4.....................$ 23.72 7.25+a GROUP 5.....................$ 22.90 7.25+a POWER EQUIPMENT OPERATORS CLASSIFICATIONS GROUP 1: Excavators, Cranes, Gradalls. GROUP 2: Backhoes, Front-end Loaders, Fork alift /Lull, Bulldozers, Motor Graders. Qualified Mechanics, H ydraulic

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DC WATER LABOR PROVISIONS WAGE RATES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 7

NOVEMBER 7, 2014

Tamper and Hoe Pack, Paving Mixers, Pile Driving Engines, Batch Plant, Concrete Pumps, Low-Boy Driver, Lube Truck. GROUP 3: Trenching Machine, Well Drilling Machine s, Concrete Mixers, Motor Graders, Truck Driver. GROUP 4. Roller, Air Compressors, Pumps, Welding Machines, Well Points, Firemen. GROUP 5: Oiler a.PAID HOLIDAYS: New Year's Day, Inaugural Day, W ashington's Birthday, Decoration Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, Christmas Day and Martin Luther King's Birthday. --------------------------------------------------- ------------- IRON0005-001 06/01/2014 Rates Fr inges Ironworkers: Structural, Ornamental and Chain Link Fence............$ 30.25 17.285 --------------------------------------------------- ------------- IRON0201-001 05/01/2014 Rates Fr inges Ironworkers: Reinforcing.................$ 27.00 18.08 --------------------------------------------------- ------------- LABO0657-003 06/15/2014 Rates Fr inges Laborers: (HEAVY AND HIGHWAY AND SEWER & WATER LINES CONSTRUCTION) GROUP 1.....................$ 23.30 7.09 GROUP 2.....................$ 23.68 7.09 GROUP 3.....................$ 23.88 7.09 GROUP 4.....................$ 24.07 7.09 GROUP 5.....................$ 24.58 7.09 GROUP 6.....................$ 25.24 7.09 GROUP 7.....................$ 25.87 7.09 GROUP 8.....................$ 26.72 7.09 LABORERS CLASSIFICATIONS: GROUP 1: Carloaders, choker setter, concrete crew man, crushed feeder, demolition laborers, including salvaging all material, loading, cleaning up, wrecking, dumpmen, flagmen, fence erector and installer (other than chain link), in cluding installation and erection of fence, guard rails, medial rails, reference posts, guide posts and right-of-way mar kers, form strippers, general laborers, railroad track labor ers, riprap man, scale man, stake jumper, structure mover, in cludes foundation, separation, preparation, cribbing, sh oring,

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IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 8

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jacking and unloading of structures, water nozzle man, timber bucker and faller, truck loader, water boys, tool room men. GROUP 2: Combined air and water nozzleman, cement handler, dope pot fireman (nonmechanical), form cleaning m achine, mechanical railroad equipment (includes spiker, p uller, tile cleaner, tamper, pipe wrapper, power driven wheel barrows, operators of hand derricks, towmasters, scootcret es, buggymobiles and similar equipment), tamper or ra mmer operator, trestle scaffold builders over one tier high, power tool operator (gas, electric or pneumatic), sandb last or gunnite tailhose man, scaffold erector, (steel or wood), vibrator operator (up to 4 feet), asphalt cutter, mortar men, shorer and lagger, creosote material handler, cor rosive enamel or equl, paver breaker and jackhammer operators. GROUP 3: Multi-section pipe layer, non-metallic clay and concrete pipe layer (including caulker, collarman , jointer, rigger and jacker, thermal welder and corrugated metal culvert pipe layer. GROUP 4: Asphalt block pneumatic cutter, asphalt roller, walker, chainsaw operator with attachment, concre te saw (walking), high scalers, jackhammer operator (usi ng over 6 feet of steel), vibrator operator (4 feet and ove r), well point installer, air trac operator. GROUP 5: Asphalt screeder, big drills, cut of the hole drills (1 1/2 " piston or larger), down the hole drills (3 1/2" piston or larger) gunnite or sandblaster nozzlema n, asphalt raker, asphalt tamper, form setter, demolition to rch operator, shotcrete nozzlemen and potman. GROUP 6: Powderman, master form setters. GROUP 7: Brick paver (asphalt block paver, asphal t block sawman, asphalt block grinder, hastings block or similar type) GROUP 8: Licensed powdermen. --------------------------------------------------- ------------- LABO0657-004 06/15/2014 Rates Fr inges Laborers: (HAZARDOUS WASTE REMOVAL, EXCEPT ON MECHANICAL SYSTEMS: Preparation for, removing and encapsulation of hazardous materials from non-mechanical systems) Skilled Asbestos Abatement Laborers....................$ 19.95 7.09 Skilled Toxic and Hazardous Waste Removal Laborers....................$ 22.57 7.09 --------------------------------------------------- ------------- LABO0657-005 06/15/2014

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IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 9

NOVEMBER 7, 2014

Rates Fr inges Laborers: (TUNNEL, RAISE & SHAFT (FREE AIR) FOR HEAVY AND SEWER & WATER LINES CONSTRUCTION) GROUP 1.....................$ 24.15 7.09 GROUP 2.....................$ 24.91 7.09 GROUP 3.....................$ 26.85 7.09 GROUP 4.....................$ 27.68 7.09 LABORERS CLASSIFICATIONS: GROUP 1: Brakeman, Bull Gang, Dumper, Trackmen, C oncrete Man. GROUP 2: Chuck Tender, Powdermen in Prime House, Form Setters and Movers, Nippers, Cableman, Houseman, Groutman , Bell or Signalman, Top or Bottom Vibrator Operator. GROUP 3: Miners, Re-Bar Underground, Concrete or Gunnite Nozzlemen, Powdermen, Timbermen and Re-Timbermen, Wood Steel Including Liner plate or Other Support, Material Motorman, Caulkers, Diamond Drill Operators, Riggers, Cemen t Finishers- Underground, Welders and Burners, Shield Driver, Air Trac Operator, Shotcrete Nozzlemen and Potman. GROUP 4: Mucking Machine Operator (Air). --------------------------------------------------- ------------- LABO0657-006 06/15/2014 Rates Fr inges Laborers: (TUNNEL, RAISE AND SHAFT (COMPRESSED AIR) FOR HEAVY CONSTRUCTION ONLY Gauge Pressure Work Period (Pounds) (Hours) 1-14 7...........$ 31.83 7.09 14-18 6...........$ 37.45 7.09 FOOTNOTE: On any requirement for air pressure in excess of 18 PSI, work periods and rates should be negotiated at a pre-bid conference. --------------------------------------------------- ------------- LABO0657-007 08/01/2014 Rates Fr inges Laborers: (PAVING AND INCIDENTAL GRADING) Asphalt Raker & Concrete Saw Operator................$ 19.80 6.60 Asphalt Shoveler............$ 19.17 6.60 Asphalt Tammer & Concrete Shoveler....................$ 19.44 6.60 Jack Hammer.................$ 19.67 6.60

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NOVEMBER 7, 2014

Laborer.....................$ 19.00 6.60 Sand Setter & Form Setter...$ 20.48 6.60 --------------------------------------------------- ------------- LABO0657-008 06/15/2014 Rates Fr inges LABORERS (BRICK MASONRY WORK) Mason Tenders...............$ 16.31 7.09 Scaffold Builders, Mortarmen...................$ 17.28 7.09 --------------------------------------------------- ------------- MARB0002-003 05/01/2014 Rates Fr inges Marble & Stone Mason Includes Pointing, Caulking and Cleaning of All Types of Masonry, Brick, Stone and Cement Structures..................$ 34.18 15.63 --------------------------------------------------- ------------- MARB0003-001 05/01/2014 Rates Fr inges Mosaic & Terrazzo Worker, Tile Layer.......................$ 26.28 10.00 --------------------------------------------------- ------------- MARB0003-004 05/01/2014 Rates Fr inges Marble, Tile & Terrazzo Finisher.........................$ 21.48 9.08 --------------------------------------------------- ------------- PAIN0051-001 06/01/2014 Rates Fr inges Painters: All Industrial Work.........$ 29.60 9.05 Bridges, Heavy Highway, Lead Abatement and Flame/Thermal Spray.........$ 33.23 9.05 Commercial and Mold Remediation, Painters, Wallcovers and Drywall Finishers...................$ 24.89 9.05 Metal Polishing and Refinishing.................$ 25.89 9.05 --------------------------------------------------- ------------- PLAS0891-001 02/01/2014 Rates Fr inges Cement Masons:

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IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 11

NOVEMBER 7, 2014

HEAVY CONSTRUCTION ONLY.....$ 27.15 9.61 --------------------------------------------------- ------------- PLAS0891-002 06/01/2014 Rates Fr inges Cement Masons: (PAVING & INCIDENTAL GRADING) Cement Masons...............$ 19.50 6.91 Concrete Saw Operators......$ 19.50 6.91 Form Setters................$ 19.50 6.91 --------------------------------------------------- ------------- PLUM0005-001 08/01/2014 Rates Fr inges Plumbers.........................$ 38.92 1 6.35+a a. PAID HOLIDAYS: Labor Day, Veterans' Day, Tha nksgiving Day and the day after Thanksgiving, Christmas Day , New Year's Day, Martin Luther King's Birthday, Memori al Day and the Fourth of July. --------------------------------------------------- ------------- PLUM0602-005 08/01/2014 Rates Fr inges Steamfitter, Refrigeration & Air Conditioning Mechanic........$ 38.24 1 9.42+a a. PAID HOLIDAYS: New Year's Day, Martin Luther K ing's Birthday, Memorial Day, Independence Day, Labor D ay, Veterans Day, Thanksgiving Day and the day after Thanksgiving and Christmas Day. --------------------------------------------------- ------------- * SHEE0100-001 03/01/2015 Rates Fr inges Sheet Metal Worker...............$ 39.05 1 6.76+a a. PAID HOLIDAYS: New Year's Day, Martin Luther K ing's Birthday, Memorial Day, Independence Day, Labor D ay, Veterans Day, Thanksgiving Day and Christmas Day --------------------------------------------------- ------------- TEAM0639-001 06/01/2014 Rates Fr inges Truck drivers: (HEAVY & HIGHWAY CONSTRUCTION) Tractor trailer, Low Boy....$ 22.60 2.20+a Truck Drivers...............$ 20.60 2.20+a a. VACATION: Employees will receive one (1) week' s paid

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DC WATER LABOR PROVISIONS WAGE RATES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 12

NOVEMBER 7, 2014

vacation after one (1) year of service. --------------------------------------------------- ------------- TEAM0639-005 06/01/2014 Rates Fr inges Truck drivers: (PAVING & INCIDENTAL GRADING) All paving projects where the grading is incidental to the paving...............$ 20.60 2.20 --------------------------------------------------- ------------- WELDERS - Receive rate prescribed for craft perform ing operation to which welding is incidental. =================================================== ============= Unlisted classifications needed for work not includ ed within the scope of the classifications listed may be adde d after award only as provided in the labor standards contr act clauses (29CFR 5.5 (a) (1) (ii)). --------------------------------------------------- ------------- The body of each wage determination lists the class ification and wage rates that have been found to be prevailin g for the cited type(s) of construction in the area covered b y the wage determination. The classifications are listed in al phabetical order of "identifiers" that indicate whether the pa rticular rate is a union rate (current union negotiated rate for local), a survey rate (weighted average rate) or a union av erage rate (weighted union average rate). Union Rate Identifiers A four letter classification abbreviation identifie r enclosed in dotted lines beginning with characters other tha n "SU" or "UAVG" denotes that the union classification and ra te were prevailing for that classification in the survey. E xample: PLUM0198-005 07/01/2014. PLUM is an abbreviation id entifier of the union which prevailed in the survey for this classification, which in this example would be Plum bers. 0198 indicates the local union number or district counci l number where applicable, i.e., Plumbers Local 0198. The ne xt number, 005 in the example, is an internal number used in p rocessing 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.

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DC WATER LABOR PROVISIONS WAGE RATES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 13

NOVEMBER 7, 2014

Survey Rate Identifiers Classifications listed under the "SU" identifier in dicate that no one rate prevailed for this classification in th e survey and the published rate is derived by computing a weight ed average rate based on all the rates reported in the survey for that classification. As this weighted average rate incl udes all rates reported in the survey, it may include both u nion and non-union rates. Example: SULA2012-007 5/13/2014. S U indicates the rates are survey rates based on a weighted aver age 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 produ cing the wage determination. 5/13/2014 indicates the survey completion date for the classifications and rates under that i dentifier. Survey wage rates are not updated and remain in eff ect until a new survey is conducted. 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-00 10 08/29/2014. UAVG indicates that the rate is a weigh ted union average rate. OH indicates the state. The next numb er, 0010 in the example, is an internal number used in producin g the wage determination. 08/29/2014 indicates the survey comp letion date for the classifications and rates under that identi fier. A UAVG rate will be updated once a year, usually in January of each year, to reflect a weighted average of the cur rent negotiated/CBA rate of the union locals from which the rate is based. --------------------------------------------------- ------------- WAGE DETERMINATION APPEALS PROCE SS 1.) Has there been an initial decision in the matte r? 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 rat e) ruling On survey related matters, initial contact, includi ng requests for summaries of surveys, should be with the Wage a nd Hour Regional Office for the area in which the survey wa s conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from th is initial contact is not satisfactory, then the process descr ibed in 2.)

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DC WATER LABOR PROVISIONS WAGE RATES

IFB # 140050 – REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 00 76 00 - 14

NOVEMBER 7, 2014

and 3.) should be followed. With regard to any other matter not yet ripe for th e formal process described here, initial contact should be w ith the Branch of Construction Wage Determinations. Write to: Branch of Construction Wage Determinati ons Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 2.) If the answer to the question in 1.) is yes, th en an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour A dministrator (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 stateme nt of the interested party's position and by any information (wage payment data, project description, area practice ma terial, etc.) that the requestor considers relevant to the issue. 3.) If the decision of the Administrator is not fav orable, an interested party may appeal directly to the Adminis trative Review Board (formerly the Wage Appeals Board). Wr ite to: Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 4.) All decisions by the Administrative Review Boar d are final. =================================================== ============= END OF GENERAL DECISION

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DC WATER REVISIONS, CLARIFICATIONS AND MODIFICATIONS

IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 00 - 1

MAY 1, 2014

SECTION 00 90 00

REVISONS, CLARIFICATIONS AND MODIFICATIONS

ADDENDA

Section No. ADDENDUM

NUMBER

No. of

Pages

Date

Issued

00 90 01 No. 1 28 4/3/15

~ END OF SECTION 00 90 00 ~

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DC WATER REVISIONS, CLARIFICATIONS AND MODIFICATIONS

IFB # 140050 – Rehabilitation of Sewers Under Buildings Phase 2 00 90 00 - 2

MAY 1, 2014

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