01 12 00 - Multiple Contract Summary.pdf

01 12 00 – MULTIPLE CONTRACT SUMMARY

Herbert, Rowland & Grubic, Inc. 01 12 00 - 1 000483.0450

SECTION 01 12 00 – MULTIPLE CONTRACT SUMMARY

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Summary of each contract.

2. Responsibilities for coordination.

3. Responsibilities for temporary facilities.

4. Responsibilities for controls.

B. Related Requirements:

1. Section 01 10 00 – Project Summary: Work covered by the Contract Documents, restrictions on use of Project site, phased construction, coordination with occupants, and work restrictions.

2. Section 01 31 13 – Project Coordination: general coordination requirements.

1.2 SCOPE OF WORK

A. Extent of Contract:

1. Unless otherwise indicated, the work described in this Section for each contract shall be complete systems and assemblies, including products, components, accessories, and installation required by the Contract Documents.

2. Trenches and other excavation for the work of each contract shall be the work of each contract for its own work.

3. Each contract includes blocking, backing panels, sleeves, and metal fabrication supports for its own work.

4. Furnishing of access panels for the work of each contract shall be the work of each contract for its own work. Installation of access panels shall be the work of each contract for its own work.

5. Equipment pads for the work of each contract shall be the work of each contract for its own work.

6. Roof-mounted equipment curbs for the work of each contract shall be the work of each contract for its own work.

7. Painting for the work of each contract shall be the work of the General Contractor.

8. Cutting and Patching: Cutting provided under each contract for its own work.

Patching for the Work of each Contract shall be the work of the General Contractor.

B. Work in the General Construction Contract includes, but is not limited to, the following:

1. Remaining work not identified as work under other contracts.

2. Development and maintenance of the construction schedule.

3. Site preparation, including clearing, building and tank demolition and relocations, and earthwork.

4. Site improvements, including roadways, parking lots, pedestrian paving, site development furnishings and equipment, and landscaping.

5. Selective demolition.

Herbert, Rowland & Grubic, Inc. 01 12 00 - 2 000483.0450

6. Foundations, including footings, and foundation walls for all structures.

7. Slabs-on-grade, including earthwork, subdrainage systems, and insulation.

8. Below-grade building construction, including excavation, backfill, and thermal and moisture protection.

9. Superstructure, including floor and roof construction.

10. Exterior closure, including walls, parapets, doors, windows, and louvers.

11. Roofing, including coverings, flashings and roof specialties; responsible for roofing portion of the work after the curbs are installed by other Contractors.

12. Interior construction, including partitions, doors, interior glazed openings, and fittings.

13. Fire-protection specialties.

14. Stairs, including railings and finishes.

15. Interior finishes.

16. Miscellaneous items, including patching, concrete equipment bases and painting of other Contractor’s work.

17. Process and Control Equipment.

18. Suction lift pumps.

19. Motor Control Center

20. Concrete pad for motor control center.

21. Discharge Flow Meter and instrumentation.

22. Autodialer.

23. Data logger.

24. Installation of control panels for equipment purchased under this this Contract.

(Panel Mounting Stands to be provided and installed by Electrical Contractor)

25. Furnishings.

26. Plumbing fixtures.

27. Special construction, including the following:

a. Pre-engineered structures.

28. Site water and utility supply and distribution.

29. Site plumbing and drains.

30. Site storm drainage.

31. Stormwater management.

32. Sanitary sewer gravity and force main site piping and structures.

33. Demolish existing pump station.

34. SCADA system integration.

C. Work in the Electrical Contract includes, but is not limited to, the following:

1. Installation of a new electrical service to the facility including coordination with electrical utility company for the installation of the new service equipment and the phasing of the removal of the existing service for the purposes of keeping the existing facility operational during the testing of and changeover to the new facility.

2. Installation of new internet services at NCCMA West Pump Station and NCCMA Cupola Pump Station. Refer to 26 05 00 – Electrical General for utility information.

3. Electric Power Service: Include the cost for electric power service, whether metered or otherwise, for electricity used by all entities engaged in construction activities at Project Site.

4. Site lighting.

5. Site communications.

Herbert, Rowland & Grubic, Inc. 01 12 00 - 3 000483.0450

6. Site electrical power and distribution including control panel mounting stands as necessary for general contractor to install control panels.

7. Grounding systems.

8. Selective electrical demolition.

9. Exterior and interior lighting.

10. Special electrical systems, including the following:

a. Packaged engine generator systems.

b. Lightning protection systems.

11. Emergency generator.

12. Electrical power and instrumentation and control connections to equipment furnished by the General Contractor.

13. Ventilation System Controls, sensors and wiring.

D. Work in the Mechanical Contract includes, but is not limited to, the following:

1. HVAC systems and equipment.

2. HVAC instrumentation and controls with the exception of ventilation system control and wiring.

3. HVAC testing, adjusting, and balancing.

4. Building automation system.

5. Mechanical connections to equipment furnished by the other contractors.

6. Installation of control panels for equipment purchased under this contract.

1.3 TEMPORARY FACILITY RESPONSIBILITIES

A. Temporary Facilities and Controls: In addition to specific responsibilities for temporary facilities and controls indicated in this Section and in Section 01 50 00 – Temporary Facilities and Controls, each contractor is responsible for the following:

1. Installation, operation, maintenance, and removal of each temporary facility necessary for its own normal construction activity, and costs and use charges associated with each facility, except as otherwise provided for in this Section.

2. Plug-in electric power cords and extension cords, supplementary plug-in task lighting, and special lighting necessary exclusively for its own activities.

3. Its own field office, complete with necessary furniture, utilities, and telephone service.

4. Its own storage and fabrication sheds.

5. Temporary enclosures for its own construction activities.

6. Staging and scaffolding for its own construction activities.

7. General hoisting facilities for its own construction activities.

8. Waste disposal facilities, including collection and legal disposal of its own hazardous, dangerous, unsanitary, or other harmful waste materials.

9. Progress cleaning of work areas affected by its operations on a daily basis.

10. Secure lockup of its own tools, materials, and equipment.

11. Construction aids and miscellaneous services and facilities necessary exclusively for its own construction activities.

B. Temporary Heating, Cooling, and Ventilation: The General Contractor is responsible for temporary heating, cooling, and ventilation, including utility-use charges, temporary meters, and temporary connections.

Herbert, Rowland & Grubic, Inc. 01 12 00 - 4 000483.0450

C. Use Charges: Comply with the following:

1. Electric Power Service: Include the cost for electric power service, whether metered or otherwise, for electricity used by all entities engaged in construction activities at Project site in the General Construction Contract.

D. Temporary facilities and controls in the General Contract include, but are not limited to, the following:

1. Temporary facilities and controls that are not otherwise specifically assigned to the other contractors.

2. Sediment and erosion control.

3. Stormwater drainage, including drainage ditches, and dry wells.

4. Unpiped temporary toilet fixtures, wash facilities, and drinking water facilities, including disposable supplies.

5. Temporary enclosure for building exterior, except as indicated.

6. Temporary roads and paved areas.

7. Dewatering facilities and drains.

8. Excavation support and protection, unless required solely for the Work of another contract.

9. Project identification and temporary signs.

10. General waste disposal facilities.

11. Temporary stairs.

12. Temporary fire-protection facilities.

13. Barricades, warning signs, and lights.

14. Site enclosure fence.

15. Covered walkways.

16. Security enclosure and lockup.

17. Environmental protection.

18. Restoration of Owner's existing facilities used as temporary facilities.

19. Temporary alarms for process control systems.

E. Temporary facilities and controls in the Electrical Contract include, but are not limited to, the following:

1. As necessary to complete work and provide complete systems as identified in these specifications and as shown on the Contract Drawings.

F. Temporary facilities and controls in the Mechanical Contract include, but are not limited to, the following:

1. As necessary to complete work and provide complete systems as identified in these specifications and as shown on the Contract Drawings.

1.4 COORDINATION ACTIVITIES

A. Coordination activities of General Contractor include, but are not limited to, the following:

1. Provide overall coordination of the Work.

2. Coordinate shared access to workspaces.

3. Coordinate product selections for compatibility.

4. Provide overall coordination of temporary facilities and controls.

Herbert, Rowland & Grubic, Inc. 01 12 00 - 5 000483.0450

5. Coordinate, schedule, and approve interruptions of permanent and temporary utilities, including those necessary to make connections for temporary services.

6. Coordinate construction and operations of the Work with work performed by each Contract.

7. Prepare coordination drawings in collaboration with each contractor to coordinate work by more than one contract.

8. Coordinate sequencing and scheduling of the Work. Include the following:

B. Initial Coordination Meeting: At earliest possible date, arrange and conduct a meeting with contractors for sequencing and coordinating the Work; negotiate reasonable adjustments to schedules.

C. Prepare a combined contractors' construction schedule for entire Project. Base schedule on preliminary construction schedule. Secure time commitments for performing critical construction activities from contractors. Show activities of each contract on a separate sheet. Prepare a simplified summary sheet indicating combined construction activities of contracts.

1) Submit schedules to Engineer for review and approval.

2) Distribute copies of approved schedules to contractors.

1. Provide photographic documentation.

2. Provide quality-assurance and quality-control services specified in Section

01 40 00 – Quality Requirements.

3. Coordinate sequence of activities to accommodate tests and inspections, and coordinate schedule of tests and inspections.

4. Provide information necessary to adjust, move, or relocate existing utility structures affected by construction.

5. Locate existing permanent benchmarks, control points, and similar reference points, and establish permanent benchmarks on Project site.

6. Provide field surveys of in-progress construction and site work.

7. Provide progress cleaning of common areas and coordinate progress cleaning of areas or pieces of equipment where more than one contractor has worked.

8. Coordinate cutting and patching.

9. Coordinate protection of the Work.

10. Coordinate firestopping.

11. Coordinate completion of interrelated punch list items.

12. Coordinate preparation of Project record documents if information from more than one contractor is to be integrated with information from other contractors to form one combined record.

13. Print and submit record documents if installations by more than one contractor are indicated on the same Contract Drawing or shop drawing.

14. Collect record Specification Sections from contractors, collate Sections into numeric order, and submit complete set.

15. Coordinate preparation of operation and maintenance manuals if information from more than one contractor is to be integrated with information from other contractors to form one combined record.

16. Coordinate start-up and testing of equipment.

D. Mechanical/Electrical Contractors: Coordination activities include, but are not limited to, the following:

Herbert, Rowland & Grubic, Inc. 01 12 00 - 6 000483.0450

1. Schedule and sequence mechanical, and electrical activities.

2. Coordinate sharing access to workspaces.

3. Coordinate integration of work into limited spaces.

4. Coordinate protection of the work.

5. Coordinate cutting and patching for the work.

6. Prepare coordination drawings.

7. Coordinate tests and inspections for the work.

8. Coordinate temporary services and facilities.

PART 2 - PRODUCTS - Not Used

PART 3 - EXECUTION - Not Used

END OF SECTION 01 12 00