BP 07

ROOFING AND WATERPROOFING

SCOPE OF WORK – ROOFING AND WATERPROOFING

DEFINITION OF PROJECT AREA:

The Scope of Work includes the roofing and sheetmetal work at the Mount Pleasant

Library which is located at 3160 16th Street, NW, Washington, DC.

Offeror shall be responsible for providing all labor, material, equipment, and Trade

Subcontractor management and coordination to fully execute the requirements of all new

and modified construction as specifically described in this scope of work with no

exceptions or exclusions, and as indicated in bid documents, Attachment J.1, Issued for

Bid Drawings and Specifications dated January 13, 2010. Reference Sections G and H

for additional information on Project Team roles and responsibilities and Special

Contract Requirements. Also reference Division 1 Specifications for general project

references, requirements, procedures and documentation.

Work includes but is not limited to the following specifications sections:

DIVISION 1 – Section 01310 – Project Management and Coordination, as applies to the

work of this contract.

DIVISION 3 – CONCRETE, as applies to the work of this contract

DIVISION 4 – MASONRY, as applies to the work of this contract

DIVISION 6 – WOOD AND PLASTICS, as applies to the work of this contract

DIVISION 7 – THERMAL AND MOISTURE PROTECTION, Complete.

CBE SET-ASIDE REQUIREMENTS

The minimum CBE Set-Aside Requirement for this Scope of Work is 50%.

ROOFING AND SHEETMETAL

Contractor shall provide labor, materials and equipment to fully perform all new roofing

systems including but not limited sheetmetal work, roof insulation, SBS modified

bituminous membrane roof and flashings at the existing building and the new addition as

indicated in bid documents.

The Contractor shall be required to provide all labor, material and equipment to perform

the scope of work including but not limited to the following tasks:

1. Roof insulation

2. Wood blocking as required or as indicated in the drawings and

specifications

3. Wood parapet blocking

4. Aluminum copings

5. Drainage board.

6. Plaza, roof or walk path pavers and paver pedestals

7. Roof accessories, including but not limited to roof hatches.

8. Basement wall waterproofing

9. Flashing around roof penetrations, equipment bases and curbs

10. Gutters and downspouts

11. Coordination of transitions between glazed skylight systems integrated

gutters where interfacing with the scope of this contract to ensure weather

tight enclosure.

12. Weatherwall system “air and water barrier,” complete, including exterior

weatherwall water testing.

13. Expansion joint systems for the work of this contract.

14. Independent Testing & Inspection Services required for this Work,

including materials testing, weld and connection testing and inspections;

15. During the period of this work, contractor agrees that all employees must

be experienced in the performance of this work.

16. Contractor is required to provide pre-existing surveying (photographs or

video taping).

17. Contractor shall coordinate this work with other work in progress.

18. The Contractor shall ensure that no elements determined to be unstable are

left unsupported. Any and all required structural bracing for structural

systems to remain shall be included in this scope of work.

19. Contractor shall remove and transport debris resulting from erection

operations and materials to site disposal area. Recyclable materials shall

be separated and stored or stockpiled without intermixing with other

surplus materials before transporting to recycling facilities in accordance

with a recycling program consistent with the Project LEED Certification

Program.

20. Contractor shall comply with all requirements to achieve LEED points

toward the Silver certification goal as indicated in the bid documents.

21. In the area where proposed protection and/or removal may conflict with

existing utilities, Contractor shall take all necessary precautions to avoid

damage to said utilities.

22. It is Contractor’s responsibility to read the Hazardous Materials Survey

Report for Mount Pleasant Library.

23. Contractor shall submit bids detailing their proposed means and methods

for this scope of work, and shall include evidence of their experience with

similar projects as well as references who may be contacted by the Client.

24. Labor for incidental project clean-up

25. Miscellaneous temporary protection of existing conditions during

construction as specifically specified herein and OSHA safety barricades,

rails and floor coverings, for this Work.

26. Engineering, site survey and layout for this Work.

27. Provide monthly Project construction progress documentation &

photographs, including existing building pre-construction condition

documentation.

28. Contractor shall leave the workplace in a clean and presentable condition

ready for subsequent trades and prepared for finishes as specified.

29. Submittals will be required for approval prior to execution of the work.

30. Contractor shall provide all hoisting and lifting required for the

performance of the work of this contract.

BP 09

LIGHT GAUGE FRAMING, DRYWALL, CEILINGS AND

PAINTING

SCOPE OF WORK – LIGHT GAUGE FRAMING, DRYWALL, CEILINGS AND

PAINTING

DEFINITION OF PROJECT AREA:

The Scope of Work includes the structural and miscellaneous steel at the Mount Pleasant

Library which is located at 3160 16th Street, NW, Washington, DC.

Offeror shall be responsible for providing all labor, material, equipment, and Trade

Subcontractor management and coordination to fully execute the requirements of all new

and modified construction as specifically described in this scope of work with no

exceptions or exclusions, and as indicated in bid documents, Attachment J.1, Issued for

Bid Drawings and Specifications dated January 13, 2010. Reference Sections G and H

for additional information on Project Team roles and responsibilities and Special

Contract Requirements. Also reference Division 1 Specifications for general project

references, requirements, procedures and documentation.

Work includes but is not limited to the following specifications sections:

DIVISION 1 – Section 01310 – Project Management and Coordination, as applies to the

work of this contract. Reference Section 01351 – Special Procedure for Historic

Treatment, for impact to the work of this contract.

DIVISION 5 – Section 05500 – Metal Fabrications, as applies to the work of this

contract.

DIVISION 6 – Section 06160 - Sheathing, as applies to the work of this contract

DIVISION 7 – Section 07210 – Building Insulation, Section 07620 – Sheet Metal

Flashing and Trim, Section 07842 – Fire Resistive Joint Systems, Section 07920 – Joint

Sealants, as applies to the work of this contract

DIVISION 8 – DOORS AND WINDOWS, as applies to the work of this contract

DIVISION 9 – Section 09111 – Non-Load Bearing Steel Framing, Section 09210 –

Gypsum Plaster, Section 09250 – Gypsum Board, Section 09852 – Sound-Absorbing

Wall Units, Section 09912 – Painting, Section 09931 – Wood Stains and Transparent

Finishes, and Section 09992 – Painting Restoration.

CBE SET-ASIDE REQUIREMENTS

The minimum CBE Set-Aside Requirement for this Scope of Work is 50%.

LIGHT GAUGE FRAMING, DRYWALL, CEILINGS AND PAINTING

Contractor shall provide all labor, material and equipment necessary for all metal stud,

drywall, carpentry, acoustical ceilings, sound absorbing wall panels and paint and stain

finishes at the existing building and the new addition as indicated in bid documents.

The Contractor shall be required to provide all labor, material and equipment to perform

the scope of work including but not limited to the following tasks:

1. Light framing and furring;

2. Drywall partitions, perimeter walls, shaftwalls and ceilings including

taping and finishing;

3. Exterior wall sheathing

4. Wood blocking or other in-wall blocking as required to firmly secure and

support finish carpentry, millwork, accessories, specialties and/or other

scheduled equipment.

5. Acoustical ceilings with all associated hangers and supports per A0.12

Finish Schedule

6. Wood ceiling systems

7. Acoustical sound-absorbing wall panels

8. Framing and blocking at metal stud partitions to support glass door or

other equipment as necessary

9. Expansion joint systems as required.

10. Interior caulking between aluminum window and curtain wall frames and

drywall.

11. Caulking between the drywall and the hollow metal door and window

frames

12. Batt and sound insulation

13. New plaster work and skim coating, patching and filling at existing plaster

work that has been removed to accommodate new building systems and

construction or demolished for new work.

14. Painting, wallcovering or staining/transparent finishing as indicated

including but not limited to concrete, masonry partitions, gypsum board

and plaster partitions, perimeter walls, steel, exposed wood millwork and

trim

15. Specialty painting restoration of existing historic murals by qualified

historic restoration specialists submitting qualifications including

references and information on relevant experience and capabilities.

16. Furnish and install recessed projection screens and ceiling mounted

projectors, final connections by Others.

17. Coordinate access panel rough openings with Others including but not

limited to MEP trade contractors.

18. Patching of the drywall and plaster walls and ceilings as required to

provide a smooth transition between new and existing finishes.

19. Fire resistive joints in rated drywall construction systems, smoke barriers

and smoke seals

20. Independent Testing & Inspection Services required for this Work,

including materials testing, weld and connection testing and inspections;

21. During the period of this work, contractor agrees that all employees must

be experienced in the performance of this work.

22. Contractor is required to provide pre-existing surveying (photographs or

video taping).

23. Contractor shall coordinate this work with other work in progress.

24. The Contractor shall ensure that no elements determined to be unstable are

left unsupported. Any and all required structural bracing for structural

systems to remain shall be included in this scope of work.

25. Contractor shall remove and transport debris resulting from erection

operations and materials to site disposal area. Recyclable materials shall

be separated and stored or stockpiled without intermixing with other

surplus materials before transporting to recycling facilities in accordance

with a recycling program consistent with the Project LEED Certification

Program.

26. Contractor shall comply with all requirements to achieve LEED points

toward the Silver certification goal as indicated in the bid documents.

27. In the area where proposed protection and/or removal may conflict with

existing utilities, Contractor shall take all necessary precautions to avoid

damage to said utilities.

28. It is Contractor’s responsibility to read the Hazardous Materials Survey

Report for Mount Pleasant Library.

29. Contractor shall submit bids detailing their proposed means and methods

for this scope of work, and shall include evidence of their experience with

similar projects as well as references who may be contacted by the Client.

30. Labor for incidental project clean-up

31. Miscellaneous temporary protection of existing conditions during

construction as specifically specified herein and OSHA safety barricades,

rails and floor coverings, for this Work.

32. Engineering, site survey and layout for this Work.

33. Provide monthly Project construction progress documentation &

photographs, including existing building pre-construction condition

documentation.

34. Contractor shall leave the workplace in a clean and presentable condition

ready for subsequent trades and prepared for finishes as specified.

35. Submittals will be required for approval prior to execution of the work.

36. Contractor shall provide all hoisting and lifting required for the

performance of the work of this contract.

37. Contractor shall restore adjacent property to its original condition after

completion of this work.