01 43 39 Mockup Requirements.pdf

Dayton National Cemetery __ ( VA Project No. 810CM3033 )

Cemetery Expansion, FCA Deficiencies, Irrigation System Replacement, New Signage, Ornamental Fencing, Drainage Repair

11-01-20

MOCKUP REQUIREMENTS

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SECTION 01 43 39

PART 1 - GENERAL

1.1 DESCRIPTION

This section covers MOCKUP REQUIREMENTS; see also the individual specification sections for additional requirements.

1.2 RELATED WORK

A. Submittals: Section 01 33 23 SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES

B. Individual SPECIFICATION SECTIONS from all SPECIFICATION DIVISIONS pertaining to Columbaria, Concrete Unit Paving and Concrete for

Exterior Improvements.

C. Section 03 30 53 CAST-IN-PLACE CONCRETE

D. Section 03 48 24 PRE-CAST CONCRETE COLUMBARIUM UNITS

E. Section 04 05 13 MASONRY MORTARING

F. Section 04 20 00 UNITE MASONRY

G. Section 04 43 00 NATURAL STONE CAPS AND PANELS

H. Section 04 73 00 COLUMBARIA NICHE COVERS

I. Section 07 92 00 JOINT SEALANTS

J. Section 09 06 00 SCHEDULE FOR FINISHES

K. Section 32 05 23 CEMENT AND CONCRETE FOR EXTERIOR IMPROVEMENTS

1.3 SUBMITTALS

A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT

DATA, AND SAMPLES all required submittals. Submittals must be approved prior to constructing the mockup.

B. Provide shop drawings for proposed Mockup. Include sketch of proposed location, where mock-up can remain in place until work has progressed and removal is authorized by COR.

1.4 DEFINITIONS

A. Mockups (General): Full-size physical assemblies that are constructed on-site. Mockups are constructed to verify selections made under sample submittals; to demonstrate aesthetic effects and, where indicated, qualities of materials and execution; to review coordination, testing, or operation; to show interface between dissimilar materials; and to demonstrate compliance with specified installation tolerances.

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1. Mockups are not provided in lieu of submittals (See Section 01 33

23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES and individual specification sections associated with the mockup).

2. Unless otherwise indicated, all approved mockups establish the standard by which the WORK will be judged.

B. Mockups of the columbarium, staircase and retaining wall complete with all materials including but not limited to: stem walls, masonry ledges, structural wall elements, finishes, joint sealants, flashings, type of formwork, formwork details, pre-cast columbaria units, stone cap, stand-off metal lettering and numbering, mortar joints and bedding layer.

1.5 QUALITY ASSURANCE

A. Mockup Plan: Detailed, dimensioned plans and elevations showing mockup size, and items and materials that will be included in proposed mockup.

Provide for each mockup.

B. Pre-Construction Conference: Prior to the construction of the mockups, a conference shall be scheduled by the contractor for the purpose of reviewing the requirements and intent of mockups.

C. Mock-ups may be constructed in-place of the final location or independently from the Columbaria wall and plaza construction. If the wall is built in-place of the final location, the mock-up shall be approved prior to any additional construction of the columbarium wall.

If the mock-up is built independently, the mock-ups shall be removed as indicated by COR after all construction and final inspection punchlist is complete.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION

3.1 INSTALLATION

A. Before installing portions of the Work requiring mockups, build mockups for each form of construction and finish as directed.

1. Build mockups in either final (in-place) location or independently and of full scale size and profile indicated or, as directed by the

COR.

2. Notify the COR a minimum of 14 calendar days in advance of dates and times when mockups will be completed and able to be inspected.

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3. Employ supervisory personnel to oversee mockup construction.

Employ same workers that will be employed during the construction of Project.

4. Demonstrate the proposed range of aesthetic effects and workmanship.

5. Commence ordering of materials after mockup has been inspected and approved in writing by COR.

6. The mockup will establish the standard of quality of workmanship by which the Work will be judged. Some rework may be required to correct deficiencies and demonstrate standard of final work.

7. Commence work and finish mockups with final approval prior to beginning construction of the Columbaria, Staircases and Plaza pavement.

8. Mockup to remain up during construction and removed after final inspection / punch list preparation after approval by COR, if constructed independently.

B. Mockup Type: Construct mockup in accordance with approved shop drawings, project manual, and Contract Drawings, using exact materials and methods approved for the Project, including required accessories.

- See also drawings and individual material specification sections for

Mock-up requirements

C. Mock-up approval: The construction of several mock ups is required for

A/E and COR review and approval as part of this contract.

1. Mock-ups will be used to make final material selection, evaluate installation techniques, and evaluate compatibility of selected components. The completed mock-ups will serve as a mutual understanding of the workmanship and methods to be used on actual installation. As such, some re-work may be required at no additional cost to the government.

2. Mock-ups shall be constructed on site to allow visual inspection in conditions to the final location, whether constructed in-place or independently.

3. Mock-ups shall include architectural elements and geometry similar to the final product.

4. Mock-ups shall be constructed with full-scale size materials.

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5. Mock-ups shall be completed to allow sufficient time for evaluation prior to ordering of materials.

D. Mock-ups

1. COLUMBARIUM

Independent columbarium mock-ups, construct a columbarium including two closed 3-niche wide units minimum (back-to-back 5-high niche walls). A second mock-up shall include the corner at conditions shown on plans at “Grid D1” and extend 3 niches in both directions.

Mockups shall include full-scale length and height of at least one corner or end pier, flower gravel strip, and concrete pavement extending 4’ minimum beyond the flower gravel strip and columbarium end pier. Provide capstone for columbarium niches and end pier, all connections including weld plates, and all joint condition. Mockup must show all masonry accessories including (but not limited to, EPDM membranes, joint sealants, flashings, stone caps, anchors, weep vents, mortar meshes, termination bars, and masonry mortar. Install the selected masonry mortar and sealants colors on the in place mockup within the required tolerances. Joints that are out of tolerances with be required to be replaced. Mockup must include cast wall ID, row and column markers. Install a flower gravel strip with drainage pipe and cleanouts, and a thickened-edge concrete pavement including (but not limited to) the following:

03 30 00 – Cast-in-Place Concrete

03 48 24 – Precast Concrete Columbaria Unit

04 05 13 – Masonry Mortaring

04 20 00 – Unit Masonry

04 43 00 – Natural Stone Caps and Panels

04 73 00 - Columbarium Niche Covers Marble & Hardware

07 92 00 - Joint Sealants

32 05 23 - Cement and Concrete for Exterior Improvements

2. MEMORIAL WALL:

Independent memorial wall mockup. Mockups shall include full-scale length and height of at least one end pier, flower gravel strip, and concrete pavement extending at least 4’ minimum beyond the flower gravel strip. Provide cast-in-place concrete footing and masonry ledge for stone veneer mock-up, concrete memorial wall unit with

Irrigation System Replacement, New Signage, 01 43 39 - 5 natural stone cap, connections to concrete memorial wall unit and memorial wall markers, and show conditions at end column, Mockup must show all masonry accessories including (but not limited to, EPDM membranes, joint sealants, flashings, stone caps, anchors, weep vents, mortar meshes, termination bars, and masonry mortar. Install the selected masonry mortar and sealants colors on the in place mockup within the required tolerances. Joints that are out of tolerances with be required to be replaced. Mockup must include cast wall ID, row and column markers. Install a flower gravel strip with drainage pipe and cleanouts, and a thickened-edge concrete pavement

(including but not limited to):

03 30 00 – Cast-in-Place Concrete

03 48 24 – Precast Concrete Columbaria Unit

04 05 13 – Masonry Mortaring

04 05 16 – Masonry Grouting

04 43 00 – Natural Stone Veneer

04 73 10 – Memorial Wall Markers

07 13 00 – Sheet Waterproofing

07 60 00 – Flashing & Sheet Metal

07 92 00 - Joint Sealants

3. ENTRY WALL

Independent entry wall mockup. Mockups shall include full-scale length and height of at least one end pier, concrete maintenance strip, and fencing. Provide cast-in-place concrete footing and masonry ledge for stone veneer mock-up, concrete wall unit with natural stone cap and ornamental fencing and connections, and show conditions at end column. Mockup must show all masonry accessories including (but not limited to, EPDM membranes, joint sealants, flashings, stone caps, anchors, weep vents, mortar meshes, termination bars, and masonry mortar. Install the selected masonry mortar and sealant colors on the in-place mockup within the required tolerances. Joints that are out of tolerances with be required to be replaced(including but not limited to):

03 30 00 – Cast-in-Place Concrete

03 48 24 – Precast Concrete Columbaria Unit

04 05 13 – Masonry Mortaring

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04 05 16 – Masonry Grouting

04 43 00 – Natural Stone Veneer

04 73 10 – Memorial Wall Markers

07 13 00 – Sheet Waterproofing

07 60 00 – Flashing & Sheet Metal

07 92 00 - Joint Sealants

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