506-20-201_PROJECT MANUAL_VOL1_032019 SPECS.pdf

PROJECT MANUAL

100% BID DOCUMENTS

VOLUME 1

DIVISIONS 0 through 12

UPGRADE 1-WEST BLDG 1W

VA Ann Arbor Dept. of Veterans Affairs Medical Center

Project No. 506-20-201

March 22, 2019

Alliance | Seven Generations Architecture & Engineering JV

2850 Eisenhower Avenue, Suite 310 Alexandria, VA 22314

(202) 617-8485

600 E Michigan Ave, Suite B Kalamazoo, Michigan 49007

(269) 927-0144

Progressive AE

1811 4 Mile Road NE Grand Rapids, Michigan 49525

(616) 361-2664

12-01-18

00 01 10-1

DEPARTMENT OF VETERANS AFFAIRS

VHA MASTER SPECIFICATIONS

TABLE OF CONTENTS

Section 00 01 10

DIVISION 00 - SPECIAL SECTIONS DATE

00 01 10 Table of Contents 12-18 00 01 15 List of Drawing Sheets 07-15

DIVISION 01 - GENERAL REQUIREMENTS

01 00 00 General Requirements 10-17 01 33 23 Shop Drawings, Product Data, and Samples 05-17 01 35 26 Safety Requirements 02-17 01 42 19 Reference Standards 05-16 01 45 00 Quality Control 01-18 01 45 29 Testing Laboratory Services 11-18 01 58 16 Temporary Interior Signage 07-15 01 74 19 Construction Waste Management 09-13 01 91 00 General Commissioning Requirements 10-15

DIVISION 02 – EXISTING CONDITIONS

02 41 00 Demolition 08-17 02 83 33.13 Lead-Based Paint Removal and Disposal 08-16

DIVISION 04 – MASONRY

04 20 00 Unit Masonry 08-17

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 21 13 Thermal Insulation 10-17 07 84 00 Firestopping 02-16 07 92 00 Joint Sealants 10-17

DIVISION 08 - OPENINGS

08 11 13 Hollow Metal Doors and Frames 08-16 08 14 00 Interior Wood Doors 02-16 08 31 13 Access Doors and Frames 02-16 08 51 13 Aluminum Windows 02-16 08 71 00 Door Hardware 01-16 08 80 00 Glazing 10-15

DIVISION 09 – FINISHES

09 05 16 Subsurface Preparation for Floor Finishes 02-15

00 01 10-2

09 06 00 Schedule for Finishes 04-15 09 22 16 Non-Structural Metal Framing 06-18 09 29 00 Gypsum Board 06-18 09 51 00 Acoustical Ceilings 12-18 09 65 13 Resilient Base and Accessories 02-16 09 65 16 Resilient Sheet Flooring 05-18 09 65 19 Resilient Tile Flooring 05-18 09 68 00 Carpeting 10-15 09 91 00 Painting 01-16

DIVISION 10 – SPECIALTIES

10 14 00 Signage 10-15 10 21 23 Cubicle Curtain Tracks 05-15 10 26 00 Wall and Door Protection 10-15 10 28 00 Toilet, Bath, and Laundry Accessories 02-16 10 44 13 Fire Extinguisher Cabinets 08-18

DIVISION 12 – FURNISHINGS

12 24 00 Window Shades 08-17 12 32 00 Manufactured Wood Casework 09-15 12 36 00 Countertops 12-18

DIVISION 21- FIRE SUPPRESSION

21 08 00 Commissioning of Fire Suppression System 11-16 21 13 13 Wet-Pipe Sprinkler Systems 06-15

DIVISION 22 – PLUMBING

22 05 11 Common Work Results for Plumbing 07-16 22 05 23 General-Duty Valves for Plumbing Piping 09-15 22 07 11 Plumbing Insulation 09-15 22 11 00 Facility Water Distribution 09-15 22 13 00 Facility Sanitary and Vent Piping 09-15 22 40 00 Plumbing Fixtures 09-15 22 62 00 Vacuum Systems for Laboratory and Healthcare Facilities 09-15 22 63 00 Gas Systems for Laboratory and Healthcare Facilities 09-15

DIVISION 23 – HEATING, VENTILATING, AND AIR

CONDITIONING (HVAC)

23 05 11 Common Work Results for HVAC 08-17 23 05 41 Noise and Vibration Control for HVAC Piping and

Equipment 02-15

23 05 93 Testing, Adjusting, and Balancing for HVAC 02-15 23 07 11 HVAC and Boiler Plant Insulation 02-15 23 09 23 Direct-Digital Control System for HVAC 09-11 23 21 13 Hydronic Piping 08-17 23 31 00 HVAC Ducts and Casings 03-13 23 37 00 Air Outlets and Inlets 02-15

00 01 10-3

23 82 00 Convection Heating and Cooling Units 04-11

DIVISION 26 – ELECTRICAL

26 05 11 Requirements for Electrical Installations 01-16 26 05 19 Low-Voltage Electrical Power Conductors and Cables 01-17 26 05 26 Grounding and Bonding for Electrical Systems 01-17 26 05 33 Raceway and Boxes for Electrical Systems 01-18 26 08 00 Commissioning of Electrical Systems 11-16 26 09 23 Lighting Controls 01-18 26 27 26 Wiring Devices 01-18 26 29 11 Motor Controllers 01-18 26 29 21 Enclosed Switches and Circuit Breakers 01-17 26 51 00 Interior Lighting 01-18

DIVISION 27 – COMMUNICATIONS

27 05 26 Grounding and Bonding for Communications Systems 06-15 27 05 28 Pathways for Communications Systems 11-16 27 15 00 Communications Structured Cabling 01-16 27 51 16 Public Address and Mass Notification Systems 10-18 27 52 23 Nurse Call and Code Blue Systems 10-18

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 31 00 Fire Detection and Alarm 10-11

00 01 10-4

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07-01-15

00 01 15 - 1

SECTION 00 01 15

LIST OF DRAWING SHEETS

The drawings listed below accompanying this specification form a part of the contract.

Drawing No. Title

GI001 COVER SHEET

GI002 GENERAL INFORMATION & SYMBOL LEGEND

GI003 INTERIOR WALL TYPES

GI100 LIFE SAFETY CODE ANALYSIS

GI101 LIFE SAFETY CODE ANALYSIS – FIRST FLOOR

GC101 FIRST FLOOR PHASING PLAN – PHASE 1

GC102 FIRST FLOOR PHASING PLAN – PHASE 2

GC103 FIRST FLOOR PHASING PLAN – PHASE 3

GC104 FIRST FLOOR PHASING PLAN – PHASE 4

AD100 BASEMENT DEMOLITION PLAN

AD101 FIRST FLOOR DEMOLITION PLAN

AE001 FIRST FLOOR SLAB INFILL PLAN

AE101 FIRST FLOOR PLAN

AC121 FIRST FLOOR REFLECTED CEILING PLAN

AI400 EQUIPMENT SCHEDULE

AI401A ENLARGED FLOOR PLAN – AREA A

AI401B ENLARGED FLOOR PLAN – AREA B

AI401C ENLARGED FLOOR PLAN – AREA C

AI420 INTERIOR ELEVATIONS

AI421 INTERIOR ELEVATIONS

AI422 INTERIOR ELEVATIONS

AI500 ENLARGED PLAN DETAILS

AI520 CASEWORK & CEILING DETAILS

AI600 DOOR & FRAME SCHEDULE & WINDOW TYPES

00 01 15 - 2

AW101 INTERIOR SIGNAGE PLAN & SCHEDULE

ID100 INTERIOR FINISH KEY & SCHEDULE

ID101 FIRST FLOOR FINISH PLAN

FA001 FIRE ALARM GENERAL INFORMATION SHEET

FA101A FIRE ALARM DEMOLITION PLAN

FA101B FIRE ALARM FLOOR PLAN

FX001 FIRE PROTECTION GENERAL INFORMATION SHEET

FX101A FIRE PROTECTION DEMOLITION PLAN

FX101B FIRE PROTECTION FLOOR PLAN

PL000 GENERAL PLUMBING INFORMATION

PD001 BASEMENT PLUMBING DEMOLITION PLAN

PD101A FIRST FLOOR PLUMBING DEMOLITION PLAN – AREA A

PD101B FIRST FLOOR PLUMBING DEMOLITION PLAN – AREA B

PD101C FIRST FLOOR PLUMBING DEMOLITION PLAN – AREA C

PL001 BASEMENT PLUMBING PLAN

PL101A FIRST FLOOR PLUMBING PLAN – AREA A

PL101B FIRST FLOOR PLUMBING PLAN – AREA B

PL101C FIRST FLOOR PLUMBING PLAN – AREA C

PL111A FIRST FLOOR MEDICAL GAS PLAN – AREA A

PL111B FIRST FLOOR MEDICAL GAS PLAN – AREA B

PL111C FIRST FLOOR MEDICAL GAS PLAN – AREA C

M001 GENERAL MECHANICAL INFORMATION

MD101A FIRST FLOOR SHEET METAL DEMOLITION PLAN –

AREA A

MD101B FIRST FLOOR SHEET METAL DEMOLITION PLAN –

AREA B

MD101C FIRST FLOOR SHEET METAL DEMOLITION PLAN –

AREA C

00 01 15 - 3

MH101A FIRST FLOOR SHEET METAL PLAN – AREA A

MH101B FIRST FLOOR SHEET METAL PLAN – AREA B

MH101C FIRST FLOOR SHEET METAL PLAN – AREA C

MP101A FIRST FLOOR HYDRONIC PIPING PLAN – AREA A

MP101B FIRST FLOOR HYDRONIC PIPING PLAN – AREA B

MP101C FIRST FLOOR HYDRONIC PIPING PLAN – AREA C

M400 MECHANICAL DETAILS

M500 MECHANICAL SCHEDULES

E001 ELECTRICAL SYMBOL LEGENDS

ED101 FIRST FLOOR ELECTRICAL DEMOLITION PLAN

EP101 FIRST FLOOR POWER PLAN – 1 W

EL101 FIRST FLOOR LIGHTING PLAN – 1 W

E501 ELECTRICAL PANELBOARD SCHEDULES

E502 ELECTRICAL DETAILS

E601 ELECTRICAL SCHEDULES

TD101A LOW VOLTAGE DEMOLITION PLAN – AREA A

TD101B LOW VOLTAGE DEMOLITION PLAN – AREA B

TD101C LOW VOLTAGE DEMOLITION PLAN – AREA C

TY101A LOW VOLTAGE PLAN – AREA A

TY101B LOW VOLTAGE PLAN – AREA B

TY101C LOW VOLTAGE PLAN – AREA C

TY401 LOW VOLTAGE – DETAILS

TY402 LOW VOLTAGE – NURSE CALL DETAILS

TY403 LOW VOLTAGE – NURSE CALL DETAILS

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00 01 15 - 4

10-01-17

01 00 00 -1

SECTION 01 00 00

GENERAL REQUIREMENTS

1.1 SAFETY REQUIREMENTS

A. Refer to section 01 35 26, SAFETY REQUIREMENTS for safety and infection control requirements.

1.2 GENERAL INTENTION

A. Contractor shall completely prepare site for building operations, including demolition and removal of existing structures, and furnish labor and materials and perform work for addition and renovations for the project 506-20-201 VA Ann Arbor Upgrade 1 West as required by drawings and specifications.

B. All references to Resident Engineer (RE), Senior Resident Engineer

(SRE), Engineer, COTR, Project Manager, CAMC Locksmith, or Owner shall all be referred to as Contracting Officers Representative (COR).

C. Visits to the site by Bidders shall be made only by appointment with the COR.

D. Offices of Seven Generations Architecture & Engineering, as

Architect-Engineers, shall render certain technical services during construction. Such services shall be considered as advisory to the

Government and shall not be construed as expressing or implying a contractual act of the Government without affirmations by Contracting

Officer or his duly authorized representative.

E. Before placement and installation of work subject to tests by testing laboratory, the Contractor shall notify COR and testing laboratory personnel in sufficient time to enable testing laboratory personnel to be present at the site in time for proper taking and testing of specimens and field inspection. Such prior notice shall be not less than three work days unless otherwise designated by COR.

F. All employees of general contractor and subcontractors shall comply with VA security management program and obtain permission of the VA police, be identified by project and employer, and restricted from unauthorized access.

1.3 SOLE SOURCE ITEMS / PREFERRED STANDARD MATERIAL

A. Fire Detection and Alarm – Simplex

01 00 00 -2

B. Direct Digital Control for HVAC – Siemens

C. Physical Access Controls – Security Corp

D. Video Surveillance – Mace Homeland

E. Light Fixtures - Cree

1.4 POINTS OF CONTACT

A. System: Direct Digital Control for HVAC

1. Vendor: Siemens

2. Point of Contact: Bill McCoy, 616-216-3054 phone

B. System: Fire Detection and Alarm

1. Vendor: Simplex-Grinnell

2. Point of Contact: Tom Martin, 313-528-0642 phone

C. System: Physical Access Controls

1. Vendor: Security Corp.

2. Point of Contact: John Cotaling, 877-374-5700 phone

D. System: Video Surveillance

1. Vendor: Mace Homeland

2. Point of Contact: Ricky Delgado, 904-415-6347 phone

E. System: Interior Lighting

1. Vendor: Michigan Lighting Systems

2. Point of Contact: Bruce Hutchinson, 616-785-1415 phone

1.5 SPECIFICATIONS AND DRAWINGS FOR CONTRACTOR

A. Drawings and contract documents shall be obtained from the website where the solicitation is posted. Additional copies shall be at

Contractor's expense.

1.6 CONSTRUCTION SECURITY REQUIREMENTS

A. Security Plan:

1. The security plan defines both physical and administrative security procedures that shall remain effective for the entire duration of the project.

01 00 00 -3

2. The General Contractor is responsible for assuring that all sub-contractors working on the project and their employees also comply with these regulations.

B. Security Procedures:

1. General Contractor’s employees shall not enter the project site without appropriate badge. They shall also be subject to inspection of their personal effects when entering or leaving the project site.

2. Before starting work the General Contractor shall give one week’s notice to the Contracting Officer so that security arrangements can be provided for the employees. This notice is separate from any notices required for utility shutdown described later in this section.

3. No photography of VA premises is allowed without written permission of the Contracting Officer.

4. VA reserves the right to close down or shut down the project site and order General Contractor’s employees off the premises in the event of a national emergency. The General Contractor shall return to the site only with the written approval of the Contracting

Officer.

C. Guards:

1. The General Contractor shall provide unarmed guards at the project site after construction hours.

2. The Contractor shall provide the guards and VA police with communication devices as directed.

3. The general Contractor shall install equipment for recording guard rounds to ensure systematic checking of the premises.

D. Key Control:

1. The General Contractor shall provide duplicate keys and lock combinations to the Contracting officers representative (COR)for the purpose of security inspections of every area of project including tool boxes and parked machines and take any emergency action.

01 00 00 -4

2. The General Contractor shall turn over all permanent lock cylinders to the VA locksmith for permanent installation. See Section 08 71

00, DOOR HARDWARE and coordinate.

E. Document Control:

1. Before starting any work, the General Contractor/Sub Contractors shall submit an electronic security memorandum describing the approach to following goals and maintaining confidentiality of

“sensitive information”. VA “sensitive information” is all

Department data, on any storage media or in any form or format, which requires protection due to the risk of harm that could result from inadvertent or deliberate disclosure, alteration, or destruction of the information. The term includes information whose improper use or disclosure could adversely affect the ability of an agency to accomplish its mission, proprietary information, records about individuals requiring protection under various confidentiality provisions such as the Privacy Act and the HIPAA Privacy rule, and information that can be withheld under the Freedom of Information

Act. Examples of VA sensitive information include the following:

individually-identifiable medical, benefits, and personnel information; financial, budgetary, research, quality assurance;

confidential commercial, critical infrastructure, investigatory, and law enforcement information; information that is confidential and privileged in litigation such as information protected by the deliberative process privilege, attorney work-product privilege, and the attorney client privilege; and other information which, if released, could result violation of law or harm or unfairness to any individual or group, or could adversely affect the national interest or the conduct of federal programs.

2. The General Contractor is responsible for safekeeping of all drawings, project manual and other project information. This information shall be shared only with those with a specific need to accomplish the project.

3. Certain documents, sketches, videos or photographs and drawings shall be marked “Law Enforcement Sensitive” or “Sensitive

Unclassified”. Secure such information in separate containers and

01 00 00 -5 limit the access to only those who shall need it for the project.

Return the information to the Contracting Officer upon request.

4. These security documents shall not be removed or transmitted from the project site without the written approval of Contracting

Officer.

5. All paper waste or electronic media such as CD’s and diskettes shall be shredded and destroyed in a manner acceptable to the VA.

6. Notify Contracting Officer and Site Security Officer immediately when there is a loss or compromise of “sensitive information”.

7. All electronic information shall be stored in specified location following VA standards and procedures using an Engineering Document

Management Software (EDMS).

a. Security, access and maintenance of all project drawings, both scanned and electronic shall be performed and tracked through the

EDMS system.

b. “Sensitive information” including drawings and other documents shall be attached to e-mail provided all VA encryption procedures are followed.

F. Motor Vehicle Restrictions

1. Vehicle authorization request shall be required for any vehicle entering the site and such request shall be submitted 24 hours before the date and time of access. Access shall be restricted to picking up and dropping off materials and supplies.

2. Separate permits shall be issued for General Contractor and its employees for parking in designated areas only.

3. A limited number of (2 to 5) permits shall be issued for General

Contractor and its employees for parking in designated areas only.

1.7 OPERATIONS AND STORAGE AREAS

A. The Contractor shall confine all operations (including storage of materials) on Government premises to areas authorized or approved by the Contracting Officer. The Contractor shall hold and save the

01 00 00 -6

Government, its officers and agents, free and harmless from liability of any nature occasioned by the Contractor's performance.

B. Temporary buildings (e.g., storage sheds, shops, offices) and utilities may be erected by the Contractor only with the approval of the

Contracting Officer and shall be built with labor and materials furnished by the Contractor without expense to the Government. The temporary buildings and utilities shall remain the property of the

Contractor and shall be removed by the Contractor at its expense upon completion of the work. With the written consent of the Contracting

Officer, the buildings and utilities may be abandoned and need not be removed.

C. The Contractor shall, under regulations prescribed by the Contracting

Officer, use only established roadways, or use temporary roadways constructed by the Contractor when and as authorized by the Contracting

Officer. When materials are transported in prosecuting the work, vehicles shall not be loaded beyond the loading capacity recommended by the manufacturer of the vehicle or prescribed by any Federal, State, or local law or regulation. When it is necessary to cross curbs or sidewalks, the Contractor shall protect them from damage. The

Contractor shall repair or pay for the repair of any damaged curbs, sidewalks, or roads. D. Workmen are subject to rules of Medical Center applicable to their conduct.

D. Execute work in such a manner as to interfere as little as possible with work being done by others. Keep roads clear of construction materials, debris, standing construction equipment and vehicles at all times.

E. Execute work so as to interfere as little as possible with normal functioning of Medical Center as a whole, including operations of utility services, fire protection systems and any existing equipment, and with work being done by others. Use of equipment and tools that transmit vibrations and noises through the building structure, are not permitted in buildings that are occupied, during construction, jointly by patients or medical personnel, and Contractor's personnel, except as permitted by COR where required by limited working space.

1. Do not store materials and equipment in other than assigned areas.

01 00 00 -7

2. Schedule delivery of materials and equipment to immediate construction working areas within buildings in use by Department of

Veterans Affairs in quantities sufficient for not more than two work days. Provide unobstructed access to Medical Center areas required to remain in operation.

3. Where access by Medical Center personnel to vacated portions of buildings is not required, storage of Contractor's materials and equipment shall be permitted subject to fire and safety requirements.

F.Utilities Services: Where necessary to cut existing pipes, electrical wires, conduits, cables, etc., of utility services, or of fire protection systems or communications systems (except telephone), they shall be cut and capped at suitable places where shown; or, in absence of such indication, where directed by COR. All such actions shall be coordinated with the COR or Utility Company involved:

1. Whenever it is required that a connection fee be paid to a public utility provider for new permanent service to the construction project, for such items as water, sewer, electricity, gas or steam, payment of such fee shall be the responsibility of the Government and not the Contractor.

G. Phasing:

The Medical Center shall maintain its operation 24 hours a day, 7 days a week. Therefore, any interruption in service shall be scheduled and coordinated with the COR to ensure that no lapses in operation occur.

It is the CONTRACTOR'S responsibility to develop a work plan and schedule detailing, at a minimum, the procedures to be employed, the equipment and materials to be used, the interim life safety measure to be used during the work, and a schedule defining the duration of the work with milestone subtasks.

To insure such executions, Contractor shall furnish the COR with a schedule of approximate phasing dates on which the Contractor intends to accomplish work in each specific area of site, building or portion thereof. In addition, Contractor shall notify the COR two weeks in advance of the proposed date of starting work in each specific area of site, building or portion thereof. Arrange such phasing dates to insure

01 00 00 -8 accomplishment of this work in successive phases mutually agreeable to

Medical Center Director, COR and Contractor, as follows:

1. Refer to Phasing Plans included in drawing set, sheets GC101, GC102, GC103 & GC104.

H. Parts of Bldg. 1W shall be vacated by Government in accordance with above phasing beginning immediately after date of receipt of Notice to

Proceed and turned over to Contractor.

I. When a building and/or construction site is turned over to Contractor, Contractor shall accept entire responsibility including upkeep and maintenance therefore:

1. Contractor shall maintain a minimum temperature of 4 degrees C (40 degrees F) at all times, except as otherwise specified.

2. Contractor shall maintain in operating condition existing fire protection and alarm equipment. In connection with fire alarm equipment, Contractor shall make arrangements for pre-inspection of site with Fire Department or Company (Department of Veterans Affairs or municipal) whichever shall be required to respond to an alarm from Contractor's employee or watchman.

J. Utilities Services: Maintain existing utility services for Medical

Center at all times. Provide temporary facilities, labor, materials, equipment, connections, and utilities to assure uninterrupted services.

Where necessary to cut existing water, steam, gases, sewer or air pipes, or conduits, wires, cables, etc. of utility services or of fire protection systems and communications systems (including telephone), they shall be cut and capped at suitable places where shown; or, in absence of such indication, where directed by COR.

1. No utility service such as water, gas, steam, sewers or electricity, or fire protection systems and communications systems shall be interrupted without prior approval of COR. Electrical work shall be accomplished with all affected circuits or equipment de-energized.

When an electrical outage cannot be accomplished, work on any energized circuits or equipment shall not commence without a detailed work plan, the Medical Center Director’s prior knowledge and written approval. Refer to specification Sections 26 05 11, REQUIREMENTS FOR ELECTRICAL INSTALLATIONS, 27 05 11 REQUIREMENTS FOR

01 00 00 -9

COMMUNICATIONS INSTALLATIONS and 28 05 00, COMMON WORK RESULTS FOR

ELECTRONIC SAFETY AND SECURITY for additional requirements.

2. Contractor shall submit a request to interrupt any such services to

COR, in writing, 7 days in advance of proposed interruption. Request shall state reason, date, exact time of, and approximate duration of such interruption.

3. Contractor shall be advised (in writing) of approval of request, or of which other date and/or time such interruption shall cause least inconvenience to operations of Medical Center. Interruption time approved by Medical Center shall occur at other than Contractor's normal working hours.

4. Major interruptions of any system shall be requested, in writing, at least 15 calendar days prior to the desired time and shall be performed as directed by the COR.

5. In case of a contract construction emergency, service shall be interrupted on approval of COR. Such approval shall be confirmed in writing as soon as practical.

6. Whenever it is required that a connection fee be paid to a public utility provider for new permanent service to the construction project, for such items as water, sewer, electricity, gas or steam, payment of such fee shall be the responsibility of the Government and not the Contractor.

K. Abandoned Lines: All service lines such as wires, cables, conduits, ducts, pipes and the like, and their hangers or supports, which shall be abandoned but are not required to be entirely removed, shall be sealed, capped or plugged at the main, branch or panel they originate from. The lines shall not be capped in finished areas, but shall be removed and sealed, capped or plugged in ceilings, within furred spaces, in unfinished areas, or within walls or partitions; so that they are completely behind the finished surfaces.

L. To minimize interference of construction activities with flow of

Medical Center traffic, comply with the following:

1. Keep roads, walks and entrances to grounds, to parking and to occupied areas of buildings clear of construction materials, debris

01 00 00 -10 and standing construction equipment and vehicles. Wherever excavation for new utility lines cross existing roads, at least one lane shall be open to traffic at all times with approval.

2. Method and scheduling of required cutting, altering and removal of existing roads, walks and entrances shall be approved by the COR.

M. Coordinate the work for this contract with other construction operations as directed by COR. This includes the scheduling of traffic and the use of roadways, as specified in Article, USE OF ROADWAYS.

1.9 ALTERATIONS

A. Survey: Before any work is started, the Contractor shall make a thorough survey with the COR and a representative of VA Supply Service, of areas of buildings in which alterations occur and areas which are anticipated routes of access, and furnish a report, signed by both, to the Contracting Officer. This report shall list by rooms and spaces:

1. Existing condition and types of resilient flooring, doors, windows, walls and other surfaces not required to be altered throughout affected areas of building.

2. Existence and conditions of items such as plumbing fixtures and accessories, electrical fixtures, equipment, venetian blinds, shades, etc., required by drawings to be either reused or relocated, or both.

3. Shall note any discrepancies between drawings and existing conditions at site.

4. Shall designate areas for working space, materials storage and routes of access to areas within buildings where alterations occur and which have been agreed upon by Contractor and COR.

B. Any items required by drawings to be either reused or relocated or both, found during this survey to be nonexistent, or in opinion of COR, to be in such condition that their use is impossible or impractical, shall be furnished and/or replaced by Contractor with new items in accordance with specifications which shall be furnished by Government.

Provided the contract work is changed by reason of this subparagraph B, the contract shall be modified accordingly, under provisions of clause

01 00 00 -11 entitled "DIFFERING SITE CONDITIONS" (FAR 52.236-2) and "CHANGES" (FAR

52.243-4 and VAAR 852.236-88).

C. Re-Survey: Thirty days before expected partial or final inspection date, the Contractor and COR together shall make a thorough re-survey of the areas of buildings involved. They shall furnish a report on conditions then existing, of resilient flooring, doors, windows, walls and other surfaces as compared with conditions of same as noted in first condition survey report:

1. Re-survey report shall also list any damage caused by Contractor to such flooring and other surfaces, despite protection measures; and, shall form basis for determining extent of repair work required of

Contractor to restore damage caused by Contractor's workmen in executing work of this contract.

D. Protection: Provide the following protective measures:

1. Wherever existing roof surfaces are disturbed they shall be protected against water infiltration. In case of leaks, they shall be repaired immediately upon discovery.

2. Temporary protection against damage for portions of existing structures and grounds where work is to be done, materials handled and equipment moved and/or relocated.

3. Protection of interior of existing structures at all times, from damage, dust and weather inclemency. Wherever work is performed, floor surfaces that are to remain in place shall be adequately protected prior to starting work, and this protection shall be maintained intact until all work in the area is completed.

1.10 DISPOSAL AND RETENTION

A. Materials and equipment accruing from work removed and from demolition of buildings or structures, or parts thereof, shall be disposed of as follows:

1. Reserved items which are to remain property of the Government are noted on drawings or in specifications as items to be stored. Items that remain property of the Government shall be removed or dislodged from present locations in such a manner as to prevent damage which

01 00 00 -12 would be detrimental to re-installation and reuse. Store such items where directed by COR.

2. Items not reserved shall become property of the Contractor and be removed by Contractor from Medical Center.

3. Items of portable equipment and furnishings located in rooms and spaces in which work is to be done under this contract shall remain the property of the Government. When rooms and spaces are vacated by the Department of Veterans Affairs during the alteration period, such items which are NOT required by drawings and specifications to be either relocated or reused shall be removed by the Government in advance of work to avoid interfering with Contractor's operation.

4. Construction debris containers and bins shall be properly covered and sealed prior to removal from the construction site.

1.11 PROTECTION OF EXISTING VEGETATION, STRUCTURES, EQUIPMENT, UTILITIES, AND

IMPROVEMENTS

A. The Contractor shall preserve and protect all structures, equipment, and vegetation (such as trees, shrubs, and grass) on or adjacent to the work site, which are not to be removed and which do not unreasonably interfere with the work required under this contract. The Contractor shall only remove trees when specifically authorized to do so, and shall avoid damaging vegetation that shall remain in place. If any limbs or branches of trees are broken during contract performance, or by the careless operation of equipment, or by workmen, the Contractor shall trim those limbs or branches with a clean cut and paint the cut with a tree-pruning compound as directed by the Contracting Officer.

B. The Contractor shall protect from damage all existing improvements and utilities at or near the work site and on adjacent property of a third party, the locations of which are made known to or shall be known by the Contractor. The Contractor shall repair any damage to those facilities, including those that are the property of a third party, resulting from failure to comply with the requirements of this contract or failure to exercise reasonable care in performing the work. If the

Contractor fails or refuses to repair the damage promptly, the

Contracting Officer shall have the necessary work performed and charge the cost to the Contractor.

01 00 00 -13

C. Refer to Section 01 57 19, TEMPORARY ENVIRONMENTAL CONTROLS, for additional requirements on protecting vegetation, soils and the environment. Refer to Articles, "Alterations", "Restoration", and

"Operations and Storage Areas" for additional instructions concerning repair of damage to structures and site improvements.

D. Refer to FAR clause 52.236-7, "Permits and Responsibilities," which is included in General Conditions. A National Pollutant Discharge

Elimination System (NPDES) permit is required for this project. The

Contractor is considered an "operator" under the permit and has extensive responsibility for compliance with permit requirements. VA shall make the permit application available at the (appropriate medical center) office. The apparent low bidder, contractor and affected subcontractors shall furnish all information and certifications that are required to comply with the permit process and permit requirements.

Many of the permit requirements shall be satisfied by completing construction as shown and specified. Some requirements involve the

Contractor's method of operations and operations planning and the

Contractor is responsible for employing best management practices. The affected activities often include, but are not limited to the following:

- Designating areas for equipment maintenance and repair;

- Providing waste receptacles at convenient locations and provide regular collection of wastes;

- Locating equipment wash down areas on site, and provide appropriate control of wash-waters;

- Providing protected storage areas for chemicals, paints, solvents, fertilizers, and other potentially toxic materials; and

- Providing adequately maintained sanitary facilities.

1.12 RESTORATION

A. Remove, cut, alter, replace, patch and repair existing work as necessary to install new work. Except as otherwise shown or specified, do not cut, alter or remove any structural work, and do not disturb any ducts, plumbing, steam, gas, or electric work without approval of the

COR. Existing work to be altered or extended and that is found to be

01 00 00 -14 defective in any way, shall be reported to the COR before it is disturbed. Materials and workmanship used in restoring work, shall conform in type and quality to that of original existing construction, except as otherwise shown or specified.

B. Upon completion of contract, deliver work complete and undamaged.

Existing work (walls, ceilings, partitions, floors, mechanical and electrical work, lawns, paving, roads, walks, etc.) disturbed or removed as a result of performing required new work, shall be patched, repaired, reinstalled, or replaced with new work, and refinished and left in as good condition as existed before commencing work.

C. At Contractor's own expense, Contractor shall immediately restore to service and repair any damage caused by Contractor's workmen to existing piping and conduits, wires, cables, etc., of utility services or of fire protection systems and communications systems (including telephone) which are not scheduled for discontinuance or abandonment.

D. Expense of repairs to such utilities and systems not shown on drawings or locations of which are unknown shall be covered by adjustment to contract time and price in accordance with clause entitled "CHANGES"

(FAR 52.243-4 and VAAR 852.236-88) and "DIFFERING SITE CONDITIONS" (FAR

52.236-2).

1.13 PHYSICAL DATA

A. Data and information furnished or referred to below is for the

Contractor's information. The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor.

1.14 PROFESSIONAL SURVEYING SERVICES

A registered professional land surveyor or registered civil engineer whose services are retained and paid for by the Contractor shall perform services specified herein and in other specification sections.

The Contractor shall certify that the land surveyor or civil engineer is not one who is a regular employee of the Contractor, and that the land surveyor or civil engineer has no financial interest in this contract.

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1.15 LAYOUT OF WORK

A. The Contractor shall lay out the work from Government established base lines and bench marks, indicated on the drawings, and shall be responsible for all measurements in connection with the layout. The

Contractor shall furnish, at Contractor's own expense, all stakes, templates, platforms, equipment, tools, materials, and labor required to lay out any part of the work. The Contractor shall be responsible for executing the work to the lines and grades that shall be established or indicated by the Contracting Officer. The Contractor shall also be responsible for maintaining and preserving all stakes and other marks established by the Contracting Officer until authorized to remove them. If such marks are destroyed by the Contractor or through

Contractor's negligence before their removal is authorized, the

Contracting Officer shall replace them and deduct the expense of the replacement from any amounts due or to become due to the Contractor.

B. Establish and plainly mark center lines for each building and corner of column lines and/or addition to each existing building, and such other lines and grades that are reasonably necessary to properly assure that location, orientation, and elevations established for each such structure and/or addition, are in accordance with lines and elevations shown on contract drawings.

C. Following completion of general mass excavation and before any other permanent work is performed, establish and plainly mark (through use of appropriate batter boards or other means) sufficient additional survey control points or system of points as shall be necessary to assure proper alignment, orientation, and grade of all major features of work.

Survey shall include, but not be limited to, location of lines and grades of footings, exterior walls, center lines of columns in both directions, major utilities and elevations of floor slabs:

1. Such additional survey control points or system of points thus established shall be checked and certified by a registered land surveyor or registered civil engineer. Furnish such certification to the COR before any work (such as footings, floor slabs, columns, walls, utilities and other major controlling features) is placed.

D. During progress of work, and particularly as work progresses from floor to floor, Contractor shall have line grades and plumbness of all major

01 00 00 -16 form work checked and certified by a registered land surveyor or registered civil engineer as meeting requirements of contract drawings.

Furnish such certification to the COR before any major items of concrete work are placed. In addition, Contractor shall also furnish to the COR certificates from a registered land surveyor or registered civil engineer that the following work is complete in every respect as required by contract drawings.

1. Lines of each building and/or addition.

2. Elevations of bottoms of footings and tops of floors of each building and/or addition.

3. Lines and elevations of sewers and of all outside distribution systems.

4. Lines of elevations of all swales and interment areas.

5. Lines and elevations of roads, streets and parking lots.

E. Whenever changes from contract drawings are made in line or grading requiring certificates, record such changes on a reproducible drawing bearing the registered land surveyor or registered civil engineer seal, and forward these drawings upon completion of work to COR.

F. The Contractor shall perform the surveying and layout work of this and other articles and specifications in accordance with the provisions of

Article "Professional Surveying Services".

1.16 AS-BUILT DRAWINGS

A. The contractor shall maintain two full size sets of as-built drawings which shall be kept current during construction of the project, to include all contract changes, modifications and clarifications.

B. All variations shall be shown in the same general detail as used in the contract drawings. To insure compliance, as-built drawings shall be made available for the COR review, as often as requested.

C. Contractor shall deliver two approved completed sets of as-built drawings in the electronic version (scanned PDF) to the COR within 15 calendar days after each completed phase and after the acceptance of the project by the COR.

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D. Paragraphs A, B, & C shall also apply to all shop drawings.

1.17 USE OF ROADWAYS

A. For hauling, use only established public roads and roads on Medical

Center property and, when authorized by the COR, such temporary roads which are necessary in the performance of contract work. Temporary roads shall be constructed and restoration performed by the Contractor at Contractor's expense. When necessary to cross curbing, sidewalks, or similar construction, they shall be protected by well-constructed bridges.

B. When new permanent roads shall a part of this contract, Contractor shall construct them immediately for use to facilitate building operations. These roads shall be used by all who have business thereon within zone of building operations.

C. When certain buildings (or parts of certain buildings) are required to be completed in advance of general date of completion, all roads leading thereto shall be completed and available for use at time set for completion of such buildings or parts thereof.

1.18 TEMPORARY USE OF MECHANICAL AND ELECTRICAL EQUIPMENT

A. Use of new installed mechanical and electrical equipment to provide heat, ventilation, plumbing, light and power shall be permitted subject to written approval and compliance with the following provisions:

1. Permission to use each unit or system shall be given by COR in writing. If the equipment is not installed and maintained in accordance with the written agreement and following provisions, the

COR shall withdraw permission for use of the equipment.

2. Electrical installations used by the equipment shall be completed in accordance with the drawings and specifications to prevent damage to the equipment and the electrical systems, i.e. transformers, relays, circuit breakers, fuses, conductors, motor controllers and their overload elements shall be properly sized, coordinated and adjusted.

Installation of temporary electrical equipment or devices shall be in accordance with NFPA 70, National Electrical Code, (2014

Edition), Article 590, Temporary Installations. Voltage supplied to each item of equipment shall be verified to be correct and it shall

01 00 00 -18 be determined that motors are not overloaded. The electrical equipment shall be thoroughly cleaned before using it and again immediately before final inspection including vacuum cleaning and wiping clean interior and exterior surfaces.

3. Units shall be properly lubricated, balanced, and aligned.

Vibrations shall be eliminated.

4. Automatic temperature control systems for preheat coils shall function properly and all safety controls shall function to prevent coil freeze-up damage.

5. The air filtering system utilized shall be that which is designed for the system when complete, and all filter elements shall be replaced at completion of construction and prior to testing and balancing of system.

6. All components of heat production and distribution system, metering equipment, condensate returns, and other auxiliary facilities used in temporary service shall be cleaned prior to use; maintained to prevent corrosion internally and externally during use; and cleaned, maintained and inspected prior to acceptance by the Government.

Boilers, pumps, feedwater heaters and auxiliary equipment shall be operated as a complete system and be fully maintained by operating personnel. Boiler water shall be given complete and continuous chemical treatment.

B. Prior to final inspection, the equipment or parts used which show wear and tear beyond normal, shall be replaced with identical replacements, at no additional cost to the Government.

C. This paragraph shall not reduce the requirements of the mechanical and electrical specifications sections.

D. Any damage to the equipment or excessive wear due to prolonged use shall be repaired replaced by the contractor at the contractor’s expense.

1.19 TEMPORARY USE OF EXISTING ELEVATORS

A. Use of existing elevators for handling building materials and

Contractor's personnel shall be permitted subject to following provisions:

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1. Contractor shall make all arrangements with the COR for use of elevators. The COR shall ascertain that elevators are in proper condition. Contractor shall use freight elevators in Building Nos.

One West for daily use during hours coordinated with the COR and for special nonrecurring time intervals when permission is granted.

Personnel for operating elevators shall not be provided by the

Department of Veterans Affairs.

2. Contractor covers and provides maximum protection of following elevator components:

a. Entrance jambs, heads soffits and threshold plates.

b. Entrance columns, canopy, return panels and inside surfaces of car enclosure walls.

c. Finish flooring.

3. Government shall accept hoisting ropes of elevator and rope of each speed governor if they are worn under normal operation. However, if these ropes are damaged by action of foreign matter such as sand, lime, grit, stones, etc., during temporary use, they shall be removed and replaced by new hoisting ropes at the contractors expense.

4. If brake lining of elevators are excessively worn or damaged during temporary use, they shall be removed and replaced by new brake lining at the contractors expense.

5. All parts of main controller, starter, relay panel, selector, etc., worn or damaged during temporary use shall be removed and replaced with new parts at the contractors expense, if recommended by elevator inspector after elevator is released by Contractor.

6. Place elevator in condition equal, less normal wear, to that existing at time it was placed in service of Contractor as approved by Contracting Officer.

1.20 TEMPORARY TOILETS

A. Contractor shall have, for use of Contractor's workmen, such toilet accommodations as shall be assigned to Contractor by Medical Center, coordinate with COR. Contractor shall keep such places clean and be

01 00 00 -20 responsible for any damage done thereto by Contractor's workmen.

Failure to maintain satisfactory condition in toilets shall deprive

Contractor of the privilege to use such toilets.

1.21 AVAILABILITY AND USE OF UTILITY SERVICES

A. The Government shall make all reasonably required amounts of utilities available to the Contractor from existing outlets and supplies, as specified in the contract. The amount to be paid by the Contractor for chargeable electrical services shall be the prevailing rates charged to the Government. The Contractor shall carefully conserve any utilities furnished without charge.

B. The Contractor, at Contractor's expense and in a workmanlike manner, in compliance with code and as satisfactory to the Contracting Officer, shall install and maintain all necessary temporary connections and distribution lines, and all meters required to measure the amount of electricity used for the purpose of determining charges. Before final acceptance of the work by the Government, the Contractor shall remove all the temporary connections, distribution lines, meters, and associated paraphernalia and repair restore the infrastructure as required.

C. Contractor shall install meters at Contractor's expense and furnish the

Medical Center a monthly record of the Contractor's usage of electricity as hereinafter specified.

D. Heat: Furnish temporary heat necessary to prevent injury to work and materials through dampness and cold. Use of open salamanders or any temporary heating devices which shall be fire hazards or shall smoke and damage finished work, shall not be permitted. Maintain minimum temperatures as specified for various materials:

1. Obtain heat by connecting to Medical Center heating distribution system.

E. Electricity (for Construction and Testing): Furnish all temporary electric services.

1. Obtain electricity by connecting to the Medical Center electrical distribution system. The Contractor shall meter and pay for electricity required for electric cranes and hoisting devices, 01 00 00 -21 electrical welding devices and any electrical heating devices providing temporary heat. Electricity for all other uses is available at no cost to the Contractor.

F. Water (for Construction and Testing): Furnish temporary water service.

1. Obtain water by connecting to the Medical Center water distribution system. Provide reduced pressure backflow preventer at each connection as per code. Water is available at no cost to the

Contractor.

2. Maintain connections, pipe, fittings and fixtures and conserve water-use so none is wasted. Failure to stop leakage or other wastes shall be cause for revocation (at COR's discretion) of use of water from Medical Center's system.

G. Fuel: Natural and LP gas and burner fuel oil required for boiler cleaning, normal initial boiler-burner setup and adjusting, and for performing the specified boiler tests shall be furnished by the

Government. Fuel required for prolonged boiler-burner setup, adjustments, or modifications due to improper design or operation of boiler, burner, or control devices shall be furnished and paid by the

Contractor at Contractor's expense.

1.22 NEW TELEPHONE EQUIPMENT

The contractor shall coordinate with the work of installation of telephone equipment by others. This work shall be completed before the building is turned over to VA.

1.23 TESTS

A. As per specification section 23 05 93 the contractor shall provide a written testing and commissioning plan complete with component level, equipment level, sub-system level and system level breakdowns. The plan shall provide a schedule and a written sequence of what shall be tested, how and what the expected outcome shall be. This document shall be submitted for approval prior to commencing work. The contractor shall document the results of the approved plan and submit for approval with the as built documentation.

B. Pre-test mechanical and electrical equipment and systems and make corrections required for proper operation of such systems before

01 00 00 -22 requesting final tests. Final test shall not be conducted unless pre-tested.

C. Conduct final tests required in various sections of specifications in presence of an authorized representative of the Contracting Officer.

Contractor shall furnish all labor, materials, equipment, instruments, and forms, to conduct and record such tests.

D. Mechanical and electrical systems shall be balanced, controlled and coordinated. A system is defined as the entire system which shall be coordinated to work together during normal operation to produce results for which the system is designed. For example, air conditioning supply air is only one part of entire system which provides comfort conditions for a building. Other related components are return air, exhaust air, steam, chilled water, refrigerant, hot water, controls and electricity, shall. Another example of a system which involves several components of different disciplines is a boiler installation. Efficient and acceptable boiler operation depends upon the coordination and proper operation of fuel, combustion air, controls, steam, feedwater, condensate and other related components.

E. All related components as defined above shall be functioning when any system component is tested.