Updated 09/18/2014 Printed 08/10/2015 Page 1 of 4 Project No. 44601-C,H,P,E STATE OF NEW YORK OFFICE OF GENERAL SERVICES DESIGN AND CONSTRUCTION GROUP THE GOVERNOR NELSON A. ROCKEFELLER EMPIRE STATE PLAZA ALBANY, NY 12242 ADDENDUM NO. 3 TO PROJECT NO. 44601 CONSTRUCTION WORK, HVAC WORK, PLUMBING WORK, ELECTRICAL WORK CONDTRUCT NEW TRAINING BUILDING UPSTATE CORRECTIONAL FACILITY 309 BARE HILL ROAD MALONE, NY August 10, 2015 NOTE: This Addendum forms a part of the Contract Documents. Insert it in the Project Manual. Acknowledge receipt of this Addendum in the space provided on the Bid Form. SPECIFICATIONS 1. DOCUMENT TEST BORING INFORMATION Add the accompanying document (pages 1 thru 9) to the Project Manual. CONSTRUCTION SPECIFICATION 2. DOCUMENT 321444 MOLDED CAST IN PLACE GRASS PAVER. Add the accompanying document (pages 321444 – 1 thru 321444 – 4) to the CONSTRUCTION Contract Project Manual. HVAC SPECIFICATIONS 3. DOCUMENT 232002 BACKFLOW PREVENTERS. Add the accompanying document (pages 232002 – 1 thru 232002 – 2) to the HVAC Contract Project Manual. 4. DOCUMENT 232004 AIRGAP FITTINGS. Add the accompanying document (pages 232004 – 1 thru 232004 – 2) to the HVAC Contract Project Manual. PLUMBING SPECIFICATIONS 5. DOCUMENT 221118 BACKFLOW PREVENTERS. DELETE document (page 221118 – 1) from the Plumbing Work Contract Project Manual. DRAWINGS 6. Drawing No. G-002 REFERENCE: Detail #1 for spray foam at exterior wall locations.
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Updated 09/18/2014
Printed 08/10/2015 Page 1 of 4 Project No. 44601-C,H,P,E
STATE OF NEW YORK
OFFICE OF GENERAL SERVICES
DESIGN AND CONSTRUCTION GROUP
THE GOVERNOR NELSON A. ROCKEFELLER
EMPIRE STATE PLAZA
ALBANY, NY 12242
ADDENDUM NO. 3 TO PROJECT NO. 44601
CONSTRUCTION WORK, HVAC WORK, PLUMBING WORK, ELECTRICAL WORK
CONDTRUCT NEW TRAINING BUILDING
UPSTATE CORRECTIONAL FACILITY
309 BARE HILL ROAD
MALONE, NY
August 10, 2015
NOTE: This Addendum forms a part of the Contract Documents. Insert it in the Project Manual.
Acknowledge receipt of this Addendum in the space provided on the Bid Form.
SPECIFICATIONS
1. DOCUMENT TEST BORING INFORMATION Add the accompanying document (pages 1 thru
9) to the Project Manual.
CONSTRUCTION SPECIFICATION
2. DOCUMENT 321444 MOLDED CAST IN PLACE GRASS PAVER. Add the accompanying
document (pages 321444 – 1 thru 321444 – 4) to the CONSTRUCTION Contract Project
Manual.
HVAC SPECIFICATIONS
3. DOCUMENT 232002 BACKFLOW PREVENTERS. Add the accompanying document (pages
232002 – 1 thru 232002 – 2) to the HVAC Contract Project Manual.
PART 1 GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE A. Air Gap Fittings: Section 232004. 1.02 SUBMITTALS A. Product Data: 1. Manufacturer’s catalog sheets, specifications, and installation
instructions for each type backflow preventer and test kit. 1.03 QUALITY ASSURANCE A. Regulatory Requirements: 1. Comply with the State Department of Health Sanitary Code for Cross
Connection Control, and the other standards listed in Part 2 of this section.
2. Where conflicts occur between the referenced standards, the most stringent requirements shall apply.
1.04 MAINTENANCE A. Special Tools (as furnished or recommended by the backflow preventer
manufacturer). Deliver to the Director’s Representative: 1. Test Kit A: Portable, packaged in a substantially built, compartmented
carrying case, containing hose, gauge, and fittings required for testing backflow preventer for proper operation, and printed procedure for conducting test.
PART 2 PRODUCTS 2.01 BACKFLOW PREVENTERS A. Type A: Reduced Pressure Zone Principle device, with atmospheric vent,
conforming to ASSE Standard 1013, AWWA C-511, USC specifications manual for Cross Connection Control, and listed as acceptable in the State Department of Health, Environmental Health Manual.
1. Performance: 150 psig, and 130 degrees F maximum working conditions.
2. Assembly: Strainer and gate valve on inlet side, gate valve on outlet side, and four test cocks, all as furnished or recommended by the backflow preventer manufacturer.
PART 3 EXECUTION 3.01 INSTALLATION A. Install the Work of this section in accordance with the manufacturer’s printed
installation instructions. B. Atmospheric Vent: Pipe vent to spill over closest point of drainage, as directed,
maintaining a minimum 12 inch air gap above the drain. 1. Install air gap fitting when shown, or if atmospheric vent must be
connected to drainage line. See Section 220576. 3.02 FIELD QUALITY CONTROL A. Operation Test: Test kit as specified under Part 1 of this section may be used.
Conduct test in the presence of the Director’s Representative. 1. Type B Backflow Preventer: Test the device with the test kit in
accordance with the manufacturer’s test procedure. B. Re-testing: Repair or replace any device failing the operation test, and repeat the
AIR GAP FITTINGS PART 1 GENERAL 1.01 REFERENCES A. Comply with the applicable requirements of ASME A112.36.2M - Cleanouts,
and ASME A112.1.2 - Drainage Funnels and Air Gaps. 1.02 SUBMITTALS A. Product Data: Catalog sheets, specifications, and installation instructions for
each item specified except fasteners. PART 2 PRODUCTS 2.01 AIR GAP FITTING A. Coated cast iron body with air gaps, set screw or threaded inlet, and outlet
connection to match piping option selected. PART 3 EXECUTION 3.01 INSTALLATION A. Install the Work of this section in accordance with the manufacturer’s printed
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SECTION 321444
MOLDED CAST-IN-PLACE GRASS PAVER PART 1 GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE A. Cast-In-Place Concrete: Section 033000. B. Earthwork: Section 310000. C. Topsoil: Section 329120. 1.02 SUBMITTALS A. Shop Drawings: Show a schematic plan of the total system including fabrication
details. B. Product Data: Manufacturer’s catalog sheets, specifications, and installation
instructions for each item specified, and listing installer’s name and address. C. Field quality-control test and inspection reports. 1. Provide documentation that the subgrade was prepared in accordance
with the Contract Documents. 1.03 QUALITY ASSURANCE A. Installer Qualifications: The contractor for this work shall be a Bomanite
Grasscrete Licensed Contractor and Certified Applicator approved by The Bomanite Company (303) 369-1115.
1. Provide letter of certification from The Bomanite Company stating that installer is a certified applicator of special concrete finishes and is familiar with proper procedures/installation requirements required by the manufacturer.
2. Use an authorized Bomanite Grasscrete Licensed Contractor and adequate number of skilled workmen who are thoroughly trained and experienced in the necessary craft.
3. Applicator shall be familiar with the specified requirements and the methods needed for proper performance of work of this section.
4. Applicator shall be familiar with the previously approved mock-ups that demonstrated standard of workmanship.
5. Authorized Bomanite Grasscrete Systems installers limited to the following:
a. www.bomanite.com/grasscrete B. Manufacturer Qualifications: A firm experienced in the support and training of a
national installer network and manufacturing products required/listed to complete the work.
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C. Source Limitations: 1. Obtain each type or class of cementitious material of the same brand
from same manufacturer’s plant, obtain aggregate from one source, and obtain admixtures through one source from a single manufacturer.
D. Mock-ups: 1. Apply finish to mock-ups constructed by Bomanite Licensed Installer,
using each type of finish to demonstrate finished appearance and standard of workmanship.
a. A 4’ x 10’ mock-up shall include entire system, including sub-base, geotechnical fabric, and reinforcement with voids opened and filled with stone.
b. Notify Landscape Architect seven days in advance of dates and time when mock-ups will be constructed.
c. Obtain from Landscape Architect approval of mock-ups before starting construction.
d. If the Landscape Architect determines that the mock-ups do not meet requirements, demolish and remove them from the site and arrange to assemble more until approved.
e. Maintain mock-ups during construction in an undisturbed condition as a standard for judging the completed work.
1.04 DELIVERY, STORAGE AND HANDLING A. Deliver materials in original packages and containers, with seals unbroken,
bearing Bomanite or Bomanite approved labels indicating brand name and directions for storage, mixing with other components and application.
B. Store materials to comply with Bomanite written instructions to prevent
deterioration from moisture or other detrimental effects. C. Dispense special concrete finish material from Bomanite factory numbered and
sealed containers. Maintain record of container numbers. 1.05 PROJECT CONDITIONS A. Environmental Limitations: 1. Comply with Bomanite written instructions for ambient temperature and
other conditions affecting installation performance. 2. Concrete must be cured a minimum of 14 days or as directed by the
manufacturer before trafficking of Bomanite Grasscrete can begin. 1.06 PERFORMANCE REQUIREMENTS A. The product is required to bear daily vehicular traffic weighing a maximum of
80,000 pounds traveling at speeds greater than 20 miles per hour. B. The product is required to be continuously reinforced with galvanized (A767) #4
rebar spaced no greater than 8” on center in both directions seated on the integral former chair.
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C. The product is required to be manufactured from cast in place concrete with a
minimum thickness of 5 1/2” and shall have a minimum compressive strength of 5,000 psi.
PART 2 PRODUCTS 2.01 MATERIALS A. Bomanite Molded Pulp Formers: Vacuum formed bio-degradable tools. 1. Sizing: Molded Pulp 5 ½” sized formers. B. Bomanite Clear Cure: Water-based acrylic polymer curing compound designed
to bond to fresh concrete and holds in the mix water to achieve improved concrete properties and complies with ASTM C309.
C. Bomanite Fibers: 7 denier x 3/4” monofilament fibers packaged in 1.5-pound,
water-soluble bags for jobsite addition to the ready mix truck. D. Bomanite Coloration Concentrate: Concentrated dry powder iron oxide pigments
designed to color concrete. E. Filter Fabric: A 4-oz non-woven polypropylene fabric designed to minimize silt
transfer into the open granular base beneath the molded cast-in-place grass paver. PART 3 EXECUTION 3.01 PREPARATION A. Sub-grade to be examined with installer present, for conditions affecting
performance of finish. Rectify conditions detrimental to timely and proper work. Do not proceed until unsatisfactory conditions are corrected.
B. Prior to concrete pour, verify that formers are free of construction damage and
contaminants. 3.02 INSTALLATION A. Construction Process: 1. Sub-grade shall be leveled to a uniform plane 5 1/2" below the final
grade of the molded cast-in-place grass paver slab with 1” of ASTM C-33 washed concrete sand placed over the filter fabric.
2. Molded cast-in-place grass paver formers shall be placed on the sub-grade. In sloped situations the use of steel spikes or rebar lengths hammered through the formers into the sub-base may be necessary to hold the formers in place during the concrete placement process.
3. The reinforcement is placed 8” on center once in an alternating, stacking patter. 16” on center north-south, 16” on center east-west, 16” on center north-south and finally 16” on center east-west. This stacking of the steel
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will place it at the most desirable height with minimal exposure to former material.
4. Three pounds of fibers are added to the ready mix truck in conjunction with the high range water reducers.
5. Concrete shall be placed and leveled to the top of the molded cast-in-place grass paver formers. The concrete surface shall have a coarse broom swept finish.
6. Molded cast-in-place grass paver formers shall have the void tops removed after the concrete has hardened sufficiently with some residual paper pulp left in the voids acceptable.
7. The open voids will be filled with clear topsoil 1” - 1-1/2” above the concrete surface.
3.04 PROTECTION A. General: Protect finished work from traffic until fully cured in accordance with