898-032C LANC Bid Specifications 013122.pdf

Los Angeles National Cemetery Repairs Phase 1C

950 South Sepulveda Blvd

Los Angeles, CA 90049

Bid Document Submittal

Project Number: 898-032C

January 31, 2022

Prepared by: Consultant:

Consultant:

Desert Concepts

Energy &

Environmental

Consultant:

COX DESIGN ASSOCIATES, INC.

PHASE 1C DEVELOPMENT PROJECT NUMBER 898—032C

LOS ANGELES NATIONAL CEMETERY 10-18

00 01 10-1

DEPARTMENT OF VETERANS AFFAIRS

NCA MASTER SPECIFICATIONS

TABLE OF CONTENTS

SECTION 00 01 10

DIVISION 00 - SPECIAL SECTIONS DATE

00 01 15 List of Drawing Sheets 05-10

DIVISION 01 - GENERAL REQUIREMENTS

01 00 02 General Requirements (Minor NCA Projects) 06-14 01 32 17 Network Analysis Schedules (Microsoft Project Gantt

Chart) 10-10

01 33 23 Shop Drawings, Product Data, and Samples 06-14 01 35 91 Historic Treatment Procedures 12-21 01 42 19 Reference Standards 06-14 01 45 29 Testing Laboratory Services 06-14 01 57 19 Temporary Environmental Controls 06-14 01 74 19 Construction Waste Management 06-14 01 91 00 General Commissioning Requirements 12-15

DIVISION 02 – EXISTING CONDITIONS

02 41 10 Demolition and Site Clearing 06-14 02 83 33.13 Lead-Based Paint Removal and Disposal 06-14

DIVISION 03 – CONCRETE

03 01 31 Concrete Removal and Surface Preparation 12-21 03 01 34 Concrete Repair 12-21

DIVISION 04 – MASONRY

04 05 31 Masonry Repointing and Cleaning 12-21 04 20 00 Unit Masonry 12-21 04 23 00 Glass Unit Masonry 12-21

DIVISION 06 – WOOD, PLASTICS AND COMPOSITES

06 10 00 Rough Carpentry 12-21 06 20 00 Finish Carpentry 06-14

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 14 00 Fluid-Applied Membrane Waterproofing 06-20 07 32 13 Clay Roof Tiles 12-21 07 54 23 Thermoplastic Polyolefin (TPO) Roofing 01-21

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LOS ANGELES NATIONAL CEMETERY 10-18

00 01 10-2

07 60 00 Flashing and Sheet Metal 06-14 07 71 00 Roof Specialties 06-14 07 72 00 Roof Accessories 06-14 07 92 00 Joint Sealants 06-14

DIVISION 09 – FINISHES

09 24 00 Portland Cement Plastering 12-21 09 91 00 Painting 06-14

DIVISION 26 – ELECTRICAL

26 05 11 Requirements for Electrical Installations 07-17 26 56 00 Exterior Lighting 07-17

DIVISION 31 – EARTHWORK

31 20 00 Earth Moving 11-16

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 05 23 Exterior Concrete 08-16 32 14 16 Brick Unit Paving 01-22 32 31 13 Chain Link Fences and Gates 05-18 32 90 00 Planting 11-16

DIVISION 32

33 40 00 Storm Sewer Utilities 12-17 33 46 13 Foundation Drainage 10-11

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SECTION 00 01 15

LIST OF DRAWING SHEETS

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

Drawing No. Title

GENERAL

GI-001 COVER SHEET

GI-002 SHEET INDEX

GI-003 GENERAL NOTES

GI-004 ALTERNATES

CIVIL

C-100 CIVIL SITE PLAN

C-500 CIVIL DEMO PLAN

CD-100 NEW GRADING PLAN

CG-101 NEW UTILITIES PLAN

CU-101 UTILITY DETAILS

STRUCTURAL

SS-500 STRUCTURAL DETAILS

ARCHITECTURE

AD-100 DEMOLITION PLANS

AS-100 SITE PLAN

AS-101 COLUMBARIUM BLDG 4601 FLOOR PLAN

AS-102 COLUMBARIUM BLDG 4601 REFLECTED CEILING PLAN

AS-103 COLUMBARIUM BLDG 4601 ROOF PLAN

AS-104 COLUMBARIUM BLDG 4601 FLOOR FINISH PLAN

AS-105 COLUMBARIUM BLDG 4601 ELEVATIONS

AS-106 COLUMBARIUM BLDG 4601 SECTIONS

AS-107 CLOISTER BLDG 4602 FLOOR PLAN

AS-108 CLOISTER BLDG 4602 SECTIONS AND ELEVATIONS

AS-109 COLUMBARIUM RESTROOM BLDG 1501 FLOOR PLAN

AS-110 COLUMBARIUM RESTROOM BLDG 1501 ELEVATIONS

AS-111 ROSTRUM BLDG HA-2 FLOOR PLAN

AS-112 ROSTRUM BLDG HA-2 SECTIONS AND ELEVATIONS

AS-200 DETAILS

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AS-300 DOOR/WINDOW/FINISH SCHEDULES

AS-510 CONCRETE DETAILS

AS-511 BRICK MASONRY DETAILS

AS-512 CLAY ROOF TILE DETAILS

AS-513 WINDOW AND DOOR DETAILS

AS-514 STUCCO AND PLASTER DETAILS

AS-600 REPAIR QUANTITIES

- - - END - - -

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GENERAL REQUIREMENTS

01 00 02 - 1

SECTION 01 00 02

1.1 GENERAL INTENTION

A. Contractor shall completely prepare site for building operations, including demolition and removal of existing structures, and furnish labor, materials, equipment and services and perform and complete all work for the repair / renovation of

a. Columbarium - building 4601

b. Cloister (opposite columbarium) - building 4602

c. Columbarium restrooms - building 1501

d. Rostrum - building HA-2

The following elements and features shall be included:

(a) Repair and Restoration of the Existing Indoor Columbarium and Cloister buildings 4601 and 4602:

These buildings have sustained substantial water damage due to roof leaks and other sources of exterior water infiltration. The scope includes but is not limited to the following:

1) Replacement of single-ply membrane roof on Columbarium

2) Removal of poor quality generic skylights and replacement with custom-sized industry-standard updated, high performance skylights on Columbarium building

3) Repair of historic tile roof, extension of eaves, replacement of exposed wood underlayment, and replacement of existing wood beams as required on all three structures

4) Installation of historically appropriate guttering on apse portion of Columbarium

5) Replacement of lights to illuminate flagpole with modern LED fixtures

6) Repair/replacement of historic exterior brick and mortar as required, to include mock-ups of proposed work to assess workmanship and finished product acceptability

7) Repair and/or replacement of select windows, doors, and trim

8) Interior renovations of the building including architectural, structural, electrical, and plumbing. Note that special care is required in the columbarium portion of the building during construction due to the presence of human remains in the columbarium niches

9) Installation of a french drain at the rear of the Columbarium

10) Regrading, landscaping, and irrigation repairs at Columbarium

(b) Columbarium Restrooms- building 1501:

(1) The columbarium restroom is located behind the columbarium. The scope includes but is not limited to the following:

a. Replace roof

b. Repair/replacement of historic exterior brick and mortar as required, to include mock-ups of proposed work to assess workmanship and finished product acceptability

c. Repair and/or replacement of windows, door and trim

(c) Rostrum- building HA-2:

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This structure has sustained substantial water damage due to exposure to weather. The scope includes and is not limited to the following:

Bid Alternate A

a. Removal of platform brick pavers, inspection and repair of concrete base cracking/deterioration, reinstallation of pavers in a historically appropriate manner to provide a smooth platform of the rostrum free from trip hazards

b. Replacement in-kind of the existing wood pergola. The pergola shall not adversely affect the structural integrity of the existing components and shall be in accordance with the Secretary of the Interior Standards

c. Complete renovation of brick and stucco including replacement of components where necessary and appropriate

Bid Alternate B

d. Provide a portable accessible modular ramp system for ADA access to rostrum platform area, to be delivered to cemetery staff at the Los Angeles National Cemetery.

A. The Work is to be completed as required by drawings and specifications.

B. An organized site visit is planned. Details will be in the solicitation package.

C. Offices of HFS Company may 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 Resident Engineer/Contracting Officers

Representative (RE/COR) or his duly authorized representative.

D. All Testing Laboratory services will be retained and paid for by the Contractor (see Spec Section 01 45

29, Testing Laboratory Services). However, the Department of Veterans Affairs may elect to retain its own

Testing Laboratory for any purpose. Before placement and installation of work subject to tests by testing laboratory retained by Department of Veterans Affairs, the Contractor shall notify the RE/COR 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 the RE/COR.

E. All employees of general contractor and subcontractors shall comply with security requirements as established by the RE/COR, be identified by name and employer. They shall be restricted from unauthorized access.

F. Prior to commencing work, general contractor shall provide proof that an OSHA certified “competent person” (CP) (29 CFR 1926.20(b) (2) will maintain a presence at the work site whenever the general or subcontractors are present.

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G. Training:

1. The general contractor’s job superintendents shall all have successfully completed the 30-hour OSHA certified Construction Safety course.

2. All employees of general contractor or subcontractors shall, at the minimum, have successfully completed the 10-hour OSHA certified Construction Safety course and/or other relevant competency training, as determined by VA CP.

3. Submit OSHA training records of all employees for approval before the start of work.

1.2 STATEMENT OF BID ITEMS

(b) CLIN 1: GENERAL CONSTRUCTION: Provide all labor, materials, tools, equipment and services to construct the full extent of the work defined and included contract documents as shown on the plans and described in the specifications.

Repair and Restoration of the Existing Indoor Columbarium and Cloister buildings 4601 and 4602:

These buildings have sustained substantial water damage due to roof leaks and other sources of exterior water infiltration. The scope includes but is not limited to the following:

1) Replacement of single-ply membrane roof on Columbarium

2) Removal of poor quality generic skylights and replacement with custom-sized industry-standard updated, high performance skylights on Columbarium building

3) Repair of historic tile roof, extension of eaves, replacement of exposed wood underlayment, and replacement of existing wood beams as required on all three structures

4) Installation of historically appropriate guttering on apse portion of Columbarium

5) Replacement of lights to illuminate flagpole with modern LED fixtures

6) Repair/replacement of historic exterior brick and mortar as required, to include mock-ups of proposed work to assess workmanship and finished product acceptability

7) Repair and/or replacement of select windows, doors, and trim

8) Interior renovations of the building including architectural, structural, electrical, and plumbing. Note that special care is required in the columbarium portion of the building during construction due to the presence of human remains in the columbarium niches

9) Installation of a french drain at the rear of the Columbarium

10) Regrading, landscaping, and irrigation repairs at Columbarium

Columbarium Restrooms- building 1501:

The columbarium restroom is located behind the columbarium. The scope includes but is not limited to the following:

11) Replace roof

12) Repair/replacement of historic exterior brick and mortar as required, to include mock-ups of proposed work to assess workmanship and finished product acceptability

13) Repair and/or replacement of windows, door and trim

A.

Prior to starting the Work the contractor and subcontractor shall review the Contract Documents fully for the complete requirements. The Work includes but is not limited to: demolition, site preparation, erosion control, excavation, backfilling, grading, construction of berms, planting of native grass seed mix for all

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01 00 02 - 4 disturbed areas as further defined by the drawings and specifications. The overall performance period for this project is 365 calendar days from issuance of the notice-to proceed (NTP).

All other Work will be completed prior to starting work on the portion of the Wall along Winans Road.

B. CLIN 2: ADD ALTERNATE A: Provide all labor, materials, tools, equipment and services to construct the full extent of the work defined and called out as: ADD ALTERNATE A on Sheet GI-005.

C. CLIN 3: ADD ALTERNATE B: Provide all labor, materials, tools, equipment and services to construct the full extent of the work defined and called out as: ADD ALTERNATE B on Sheet GI-005.

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1.3 SPECIFICATIONS AND DRAWINGS FOR CONTRACTOR

A. Additional sets of drawings may be made by the Contractor, at Contractor's expense, from digital files furnished during the solicitation.

1.4 CONSTRUCTION SECURITY REQUIREMENTS

A. Security Plan:

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

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 site without following the procedures approved by the RE/COR. They may also be subject to inspection of their personal effects when entering or leaving the project site.

2. For working outside the “regular hours” as defined in the contract, The General Contractor shall give minimum 3 days’ notice in writing to the RE/COR so that appropriate arrangements can be provided for the Cemetery 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 RE/COR.

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 may return to the site only with the written approval of the RE/COR.

C. Guards:

1. The General Contractor shall provide unarmed guards at the project site after construction hours when theft or vandalism warrants.

D. Key Control:

1. The General Contractor shall provide duplicate keys and lock combinations to the RE/COR for the purpose of security inspections of every area of project including tool boxes and parked machines, and to take any necessary emergency action.

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E. Document Control:

1. 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.

1.5 FIRE SAFETY

A. Applicable Publications: Publications listed below form part of this Article to the extent referenced.

Publications are referenced in text by basic designations only.

1. American Society for Testing and Materials (ASTM):

E84-2009a Surface Burning Characteristics of Building Materials

2. National Fire Protection Association (NFPA):

10-2010 Standard for Portable Fire Extinguishers

30-2008 Flammable and Combustible Liquids Code

51B-2009 Standard for Fire Prevention during Welding, Cutting and Other Hot Work

70-2008 National Electrical Code

241-2009 Standard for Safeguarding Construction, Alteration, and Demolition Operations

3. Occupational Safety and Health Administration (OSHA):

29 CFR 1926 Safety and Health Regulations for Construction

B. Fire Safety Plan: Establish and maintain a fire protection program in accordance with 29 CFR 1926. Prior to start of work, prepare a plan detailing project-specific fire safety measures, including periodic status reports, and submit to RE/COR/Cemetery Director for review for compliance with contract requirements in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA AND SAMPLES. Prior to any worker for the contractor or subcontractor’s beginning work, they shall undergo a safety briefing provided by the General Contractor’s competent person per OSHA requirements. This briefing shall include information on the construction limits, safety guidelines, means of egress, break areas, work hours, locations of restrooms, use of NCA equipment, etc. Documentation shall be provided to the RE/COR that individuals have undergone the Contractor’s safety briefing.

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C. Site and Building Access: Maintain free and unobstructed access to emergency services and for fire, police and other emergency response forces in accordance with NFPA 241.

D. Separate temporary facilities, such as trailers, storage sheds, and dumpsters, from existing buildings and new construction by distances in accordance with NFPA 241. For small facilities with less than 6 m (20 feet) exposing overall length, separate by 3m (10 feet).

E. Hot Work: Perform and safeguard hot work operations in accordance with NFPA 241 and NFPA 51B.

Coordinate with RE/COR. Designate Contractor's responsible project-site fire prevention program manager to permit hot work. Coordinate with RE/COR.

F. Fire Hazard Prevention and Safety Inspections: Inspect entire construction areas weekly. Coordinate with, and report findings and corrective actions weekly to RE/COR.

G. Smoking: Smoking is prohibited in the cemetery except in designated smoking areas.

H. Dispose of waste and debris in accordance with NFPA 241. Remove from site weekly.

I. Perform other construction, alteration and demolition operations in accordance with 29 CFR 1926.

1.6 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 RE/COR. The Contractor shall hold and save the 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 trailers, office trailers) and utilities may be erected by the Contractor only with the approval of the RE/COR 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.

C. The Contractor shall, under regulations prescribed by the RE/COR, use temporary roadways constructed by the Contractor when and as authorized by the RE/COR. 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.

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D. Working space and space available for storing materials shall be as shown Sheet GI 004 and approved by the RE/COR with agreement of the Cemetery. Contractor parking will be only in areas and on roadways designated and agreed to by the RE/COR in agreement of the Cemetery.

E. Workmen are subject to rules of the Cemetery applicable to their conduct.

F. Execute work so as to interfere as little as possible with normal functioning of Cemetery as a whole, including operations of utility services, fire protection systems and any existing equipment, and with work being done by others.

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

2. Provide unobstructed access to the Cemetery areas required to remain in operation.

a. Whenever it is required that a connection fee be paid to a public utility provider for the construction project, for such items as water, sewer, electricity, payment of such fee shall be the responsibility of the Contractor.

G. Sequencing: To ensure such executions, the Contractor shall furnish the RE/COR with a schedule of approximate Sequencing dates on which the Contractor intends to accomplish work in each specific area of site. The sequencing dates are to be coordinated with the detailed construction sequencing plan submitted by the contractor. The sequencing plans are to show chain link fence alignments/ limits for each sequence and show temporary signage directing to public areas, public access and construction trailer parking area.

In addition, the Contractor shall notify the RE/COR two weeks in advance of the proposed date of starting work in each specific area of site. Arrange such phasing dates to insure accomplishment of this work in successive sequences mutually agreeable to the Cemetery Director, RE/COR and Contractor.

H. The Contractor shall take all measures and provide all material necessary for protecting existing equipment and property in affected areas of construction against dust and debris, so that equipment and affected areas to be used in the Cemetery’s operations will not be hindered. The Contractor shall permit access to Cemetery personnel through other construction areas which serve as routes of access to such affected areas and equipment. Coordinate alteration work in areas occupied by Cemetery Staff so that

Cemetery operations will continue during the construction period. The contractor shall also maintain to allow parking and pedestrian access to all existing public areas to the public during construction.

I. Construction Fence: Before construction operations begin, the Contractor shall submit to the RE/COR plans to provide a chain link construction fence, 2.1m (seven feet) minimum height, around the construction area indicated on the drawings. Provide gates as required for access with necessary hardware, including hasps and padlocks. Fasten fence fabric to terminal posts with tension bands and to line posts and top and bottom rails with tie wires spaced at maximum 375mm (15 inches). Bottom of fences shall extend to 25mm (one inch) above grade. The temporary fencing shall encompass the

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01 00 02 - 9 construction work area(s) to serve as a pedestrian barrier to alert cemetery patrons of the construction site. Remove the fence when directed by RE/COR. The Fence locations are to be coordinated with the

Cemetery Director prior to installation.

J. Utilities Services: Maintain existing utility services for the Cemetery at all times. Provide temporary facilities, labor, materials, equipment, connections, and utilities to assure uninterrupted services. Where necessary to cut existing water, 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 RE/COR. All such actions shall be coordinated with the Utility Company involved.

1. No utility service such as water, gas, steam, sewers or electricity, or fire protection systems and communications systems may be interrupted without prior approval of RE/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 the RE/COR, and Cemetery Director’s prior knowledge and written approval. Refer to specification

Sections 26 05 11, REQUIREMENTS FOR ELECTRICAL INSTALLATION for additional requirements.

2. The Contractor shall submit a request to interrupt any such services to both RE/COR and the

Cemetery Director in writing, 48 hours in advance of proposed interruption. Request shall state reason, date, exact time of, and approximate duration of such interruption.

3. The Contractor will be advised (in writing) of approval of request, or of which other date and/or time such interruption will cause least inconvenience to operations of the Cemetery. Interruption time approved by the Cemetery and RE/COR may occur at other than Contractor's normal working hours.

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

5. In case of a contract construction emergency, service will be interrupted on approval of RE/COR.

Such approval will 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 and supports, which are to be abandoned but are not required to be entirely removed, shall be sealed, capped or plugged.

L. To minimize interference of construction activities with flow of Cemetery 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 and standing construction equipment and vehicles. Wherever

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01 00 02 - 10 excavation for new utility lines cross existing roads, at least one lane must be open to traffic at all times.

M. Method and scheduling of required cutting, altering and removal of existing roads, walks and entrances must be approved by the RE/COR. Coordinate the work for this contract with other construction operations as directed by RE/COR. This includes the scheduling of traffic and the use of roadways, as specified in Article, USE OF ROADWAYS.

N. Coordination of Construction with Cemetery Director: The burial activities at a National Cemetery shall take precedence over construction activities. The Contractor must cooperate and coordinate with the

Cemetery Director, through the RE/COR, in arranging construction schedule to cause the least possible interference with Cemetery activities in burial areas. Construction noise during the committal services shall not disturb the service. Trucks and workmen shall not pass through the service area during this period.

1. The Contractor is required to discontinue his work sufficiently in advance of Easter, Mother's Day, Father's Day, Memorial Day, Veteran's Day and/or Federal holidays, to permit him to clean up all areas of operation adjacent to existing burial plots before these dates.

2. Cleaning up shall include the removal of all equipment, tools, materials and debris and leaving the areas in a clean, neat condition.

1.7 ALTERATIONS

A. Survey: Before any work is started, the Contractor shall make a thorough survey with the RE/COR of areas in which alterations occur, areas which are anticipated routes of access, and furnish a signed report, to the Contracting Officer. This report shall list:

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

2. Shall designate areas for working space, materials storage and routes of access to areas where alterations occur and which have been agreed upon by Contractor and RE/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 RE/COR, to be in such condition that their use is impossible or impractical, shall be furnished and/or replaced by the Contractor with new items in accordance with specifications which will be furnished by the Government. Provided the contract work is changed by reason of this subparagraph B, the contract will be modified accordingly, under provisions of clause entitled

"DIFFERING SITE CONDITIONS" (FAR 52.236-2) and "CHANGES" (FAR 52.243-4 and VAAR 852.236-

88).

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C. Re-Survey: Thirty days before expected partial or final inspection date, the Contractor and RE/COR together shall make a thorough re-survey of the areas involved. They shall furnish a report on conditions then existing 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 the Contractor to such surfaces, despite protection measures; and, will form the basis for determining extent of repair work required of the

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

D. Protection: Provide the following protective measures:

1. 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.

1.8 ENVIRONMENTAL CONTROLS

A. Final Cleanup:

1. Upon completion of the project, or as work progresses, remove all construction debris.

1.9 DISPOSAL AND RETENTION

A. Materials and equipment accruing from work removed shall be disposed of as follows:

1. Reserved items which are to remain property of the Government are identified by attached tags or 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 would be detrimental to re-installation and reuse. Store such items where directed by

RE/COR.

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

Cemetery.

3. Items of portable equipment and furnishings located in spaces in which work is to be done under this contract shall remain the property of the Government. When 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 will be removed by the Government in advance of work to avoid interfering with Contractor's operation.

1.10 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 will remain in place. If any

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01 00 02 - 12 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 RE/COR.

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 should 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 RE/COR may have the necessary work performed and charge the cost to the Contractor.

(FAR 52.236-9)

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. The 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 will 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:

1. Designating areas for equipment maintenance and repair;

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

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

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

5. Providing adequately maintained sanitary facilities.

1.11 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, gas, water, irrigation or electric work without approval of the RE/COR. Existing work to be altered or extended and that is found to be defective in any way, shall be reported to the RE/COR

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01 00 02 - 13 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, electrical work, landscape stone, 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 the Contractor's own expense, the Contractor shall immediately restore to service and repair any damage caused by the Contractor's workmen to existing piping and conduits, wires, cables, etc., of utility services fire protection systems communications systems (including telephone) irrigation system control and power which are indicated on drawings and 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 will 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).

1.12 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.

1.13 PROFESSIONAL SURVEYING SERVICES

A. 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.

1.14 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 the 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

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01 00 02 - 14 executing the work to the lines and grades that may be established or indicated by the RE/COR. The

Contractor shall also be responsible for maintaining and preserving all stakes and other marks established by the RE/COR until authorized to remove them. If such marks are destroyed by the

Contractor or through Contractor's negligence before their removal is authorized, the RE/COR may replace them and deduct the expense of the replacement from any amounts due or to become due to the

Contractor.

(FAR 52.236-17)

B. Establish and plainly mark center lines for control monument, 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, roads, 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 may be necessary to assure proper alignment, orientation, and grade of all major features of work. The 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:

D. 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 RE/COR before any work (such as footings, floor slabs, columns, walls, utilities and other major controlling features) is placed.

E. During progress of work, the Contractor shall have lines, grades, locations and plumbness of all major 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 RE/COR before any major items of concrete work are placed. In addition, furnish to the RE/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 addition.

2. Elevations of bottoms of footings.

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

4. Lines of grave plot documentation.

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

6. Lines and elevations of roads, streets.

7. Lines and elevations and location of top of pre-placed crypts within their respective plots.

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8. Lines and elevations of grade over pre-placed crypts.

9. Northing/Easting coordinate locations and elevation depth below finished grade of all water, sanitary, storm, gas and irrigation structures, directional fittings, control wire and lines.

10. Northing/Easting coordinate locations and elevation for each gravesite grid monument.

F. Upon completion of the work, the Contractor shall furnish the RE/COR with reproducible drawings, in

AutoCAD form, at the scale of the contract drawings, showing the finished grade on the grid developed for constructing the work. These drawings shall bear the seal of the registered land surveyor or registered civil engineer.

G. 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".

1.15 AS-BUILT DRAWINGS

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

1. 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 RE/COR's review, as often as requested.

B. At substantial completion, the Contractor shall secure the services of a professional land surveyor, as defined in Section 1.10, to perform a site survey within the project limits in accordance with the NCA Site, Topographic, Utility, Landscape & Soil Survey scope of services, as listed in the appendix of this specification. Elements to be surveyed include, but are not limited to:

1. Location, alignment, and dimension of roads, curbs, walks, parking, and paved areas.

Indicate road centerlines with true bearings and lengths by 15 m (50') stationing. Describe curves by designating the points of curvature and tangency by station. Include all curve data as well as location of radius and vertex points. Designate roads with curbs by double lines. Show equalities for intersecting roads by station.

2. Crown, grade, and climb of curb at road crossings contours.

3. Elevations on 50' centers on centerline of roads, edges of roads, and top and bottom of curbs.

4. Type of pavement of roads.

5. Surface elevations on a 50' grid pattern, except where terrain features require greater detail. At abrupt changes in grade, show elevations at the tops and bottoms of slopes to the nearest 0.1'.

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6. Site features of every character identified and located with exact measurements. Include fences, walls, areaways, steps, ramps, railings, gratings, flumes, pads, sprinkler heads, telephone poles, signage, and site furnishings.

7. All underground, overhead, and surface electrical utilities and structures. Show size, depth, and top elevation of all electrical structures, based on actual site investigation.

8. All underground and surface civil and mechanical utilities and structures. Show size depth, invert and top elevation of all utility structures, such as manholes, catch basins and headwalls, based on actual site investigation. Indicate direction of flow and size of pipe for all sewers drains and connecting lines between manholes.

9. Grid monuments.

C. The Contractor shall deliver two approved completed sets of as-built drawings to the RE/COR within 15 calendar days after acceptance of the project by the RE/COR.

D. Section 1.15 shall also apply to all shop drawings.

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1.16 USE OF ROADWAYS

A. For hauling, use only Contractor constructed temporary roads as indicated on the drawings which are necessary in the performance of contract work. Temporary roads shall be constructed or modified by the

Contractor at the Contractor's expense following approved plans that include construction, operation, maintenance and restoration. When necessary to cross curbing, sidewalks, or similar construction, they must be protected by well-constructed bridges.

B. When new permanent roads are to be a part of this contract, the Contractor may construct them immediately to facilitate the Cemetery operations. These roads may be used by all who have business thereon within zone of the Cemetery operations.

1.17 TEMPORARY TOILETS

A. Provide where directed, (for use of all Contractor's workers) ample temporary sanitary toilet accommodations with suitable sewer and water connections, or when approved by RE/COR provide suitable dry closets where directed. Keep such places clean and free from flies, and all connections and appliances connected therewith are to be removed prior to completion of contract, and premises left perfectly clean.

1.18 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 satisfactory to the RE/COR, 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.

C. The Contractor shall install meters at the Contractor's expense and furnish the Cemetery 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 may be fire hazards or may smoke and damage finished work, will not be permitted. Maintain minimum temperatures as specified for various materials.

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

F. Obtain electricity by connecting to the Cemetery electrical distribution system. The Contractor shall meter and pay for electricity required for electric cranes and hoisting devices, electrical welding devices and any electrical heating devices providing temporary heat. Where not available or not convenient to connect to the Cemetery distribution system, the contractor shall supply power via portable generators at own expense. Generators shall be acoustically screened so as not to disturb committal services and/or visitation to the adjacent columbarium and gravesites.

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

1. Obtain water by connecting to the Cemetery irrigation distribution system. Backflow preventer may not be required at connections to the irrigation system. Water is available at no cost to the Contractor.

2. If potable water is required and convenient connection is available the contractor may connect to the

Cemetery potable water distribution system. The contractor shall install reduced pressure backflow preventer at each connection at own expense.

3. Maintain connections, pipe, fittings and fixtures and conserve water-use so none is wasted. Failure to stop leakage or other wastes will be cause for revocation (at RE/COR's discretion) of use of water from the Cemetery's system.

4. Where not available or not convenient to connect to the Cemetery distribution system, the Contractor shall supply water via portable/temporary means at his own expense.

1.20 TESTS

A. Pre-test electrical equipment and systems and make corrections required for proper operation of such systems before requesting final tests. Final test will not be conducted unless pre-tested.

B. Conduct final tests required in various sections of specifications in presence of an authorized representative of the RE/COTR. Contractor shall furnish all labor, materials, equipment, instruments, and forms, to conduct and record such tests.

C. Electrical systems shall be balanced, controlled and coordinated. A system is defined as the entire complex which must be coordinated to work together during normal operation to produce results for which the system is designed.

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

Tests shall be completed within a reasonably short period of time during which operating and environmental conditions remain reasonably constant.

E. Individual test result of any component, where required, will only be accepted when submitted with the test results of related components and of the entire system.

1.21 INSTRUCTIONS

A. The Contractor shall furnish Maintenance and Operating manuals and verbal instructions when required by the various sections of the specifications and as hereinafter specified.

B. Manuals: Maintenance and operating manuals (four copies each) for each separate piece of equipment shall be delivered to the RE/COR coincidental with the delivery of the equipment to the job site. Manuals shall be complete, detailed guides for the maintenance and operation of equipment. They shall include complete information necessary for starting, adjusting, maintaining in continuous operation for long periods of time and dismantling and reassembling of the complete units and sub-assembly components.

Manuals shall include an index covering all component parts clearly cross-referenced to diagrams and illustrations. Illustrations shall include "exploded" views showing and identifying each separate item.

Emphasis shall be placed on the use of special tools and instruments. The function of each piece of equipment, component, accessory and control shall be clearly and thoroughly explained. All necessary precautions for the operation of the equipment and the reason for each precaution shall be clearly set forth. Manuals must reference the exact model, style and size of the piece of equipment and system being furnished. Manuals referencing equipment similar to but of a different model, style, and size than that furnished will not be accepted.

C. Instructions: the Contractor shall provide qualified, factory-trained manufacturers' representatives to give detailed instructions to assigned Department of Veterans Affairs personnel in the operation and complete maintenance for each piece of equipment. All such training will be at the job site. These requirements are more specifically detailed in the various technical sections. Instructions for different items of equipment that are component parts of a complete system; shall be given in an integrated, progressive manner.