OAK HILL ELEMENTARY SCHOOL HVAC RENOVATION PROJECT HIGH POINT, NC March 16, 2016 Addendum #1 MECHANICAL 1. BID OPENING: Changed to - Thursday, March 24, 2016 @ 3:00 PM @ 501 W. Washington Street, Greensboro, NC 27401, Room 100. 2. Drawing MD1.1 All existing expansion & compression tanks for heating & cooling systems in Boiler room shall be demolished w/ pipes and supports. 3. Drawing 1/M3.1 Existing hot water unit heater (refer to attachment BDM-1) to remain. Replace hot water supply/return pipes and isolation valves. Install 3-way control valve, automatic balancing valve, 4 gpm flow. 4. Controls contractor shall provide discharge air temperature sensor in all HVAC units – AHU’s, RTU’s & Unit Ventilators. 5. Allied Roofing is the roofing contractor holding the warranty. Contact and coordinate all roof penetrations and supports. Allied Roofing 744 Park Centre Drive Kernersville, NC 27284 (336) 993-8038 6. Add carbon monoxide sensors (w/guard) near thermostats for Kitchen, Dining, Media Center & Boiler Room. Fire Alarm Contractor shall wire each sensor to fire alarm system. Fire Alarm Contractor to update existing fire alarm panel in Main Office accordingly. Contractor to provide audible notification appliance installed in Main Office. Ken-nect Communications, LLC, (336) 760-5512, provided the original system installation of the Fire-Lite Alarms by Honeywell. 7. Contractor shall reimburse Engineer for the City of High Point plan review permit fee of $100. 8. Specifications section 230900: The attached control diagrams were enlarged for clarity purposes only. Attachments: 1. BDM-1 2. Primary-Secondary loop variable flow heating system control diagram 3. Primary-Secondary loop variable flow cooling system control diagram 4. Blower coil control diagram 5. Unit ventilators control diagram 6. Rooftop unit control diagram 7. Ground floor package unit control diagram
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OAK HILL ELEMENTARY SCHOOL
HVAC RENOVATION PROJECT
HIGH POINT, NC March 16, 2016
Addendum #1
MECHANICAL
1. BID OPENING: Changed to - Thursday, March 24, 2016 @ 3:00 PM @ 501
W. Washington Street, Greensboro, NC 27401, Room 100.
2. Drawing MD1.1 All existing expansion & compression tanks for heating &
cooling systems in Boiler room shall be demolished w/ pipes and supports.
3. Drawing 1/M3.1 Existing hot water unit heater (refer to attachment BDM-1) to
remain. Replace hot water supply/return pipes and isolation valves. Install 3-way
control valve, automatic balancing valve, 4 gpm flow.
4. Controls contractor shall provide discharge air temperature sensor in all HVAC
units – AHU’s, RTU’s & Unit Ventilators.
5. Allied Roofing is the roofing contractor holding the warranty. Contact and
coordinate all roof penetrations and supports.
Allied Roofing
744 Park Centre Drive
Kernersville, NC 27284
(336) 993-8038
6. Add carbon monoxide sensors (w/guard) near thermostats for Kitchen, Dining,
Media Center & Boiler Room. Fire Alarm Contractor shall wire each sensor to
fire alarm system. Fire Alarm Contractor to update existing fire alarm panel in
Main Office accordingly. Contractor to provide audible notification appliance
installed in Main Office. Ken-nect Communications, LLC, (336) 760-5512,
provided the original system installation of the Fire-Lite Alarms by Honeywell.
7. Contractor shall reimburse Engineer for the City of High Point plan review permit
fee of $100.
8. Specifications section 230900: The attached control diagrams were enlarged for
clarity purposes only.
Attachments:
1. BDM-1
2. Primary-Secondary loop variable flow heating system control diagram
3. Primary-Secondary loop variable flow cooling system control diagram
4. Blower coil control diagram
5. Unit ventilators control diagram
6. Rooftop unit control diagram
7. Ground floor package unit control diagram
OAK HILL ELEMENTARY SCHOOL
MANDATORY PRE-BID MEETING MINUTES
HVAC RENOVATION PROJECT
March 14, 2016
1. Introductions
2. Single Prime Project:
3. Sign-In Sheet: Must sign in before you leave. Attached.
MWBE Participation: Attach documentation to bid of participation and Good Faith Effort
PARTIAL LIST OF MWBE CONTRACTORS (we invited to the Pre-Bid today)
ARTICLE 1 THE CONTRACT DOCUMENTS The Contract Documents consist of this Agreement, Conditions of the Contract (General, Supplementary and other Conditions), Drawings, Specifications, Addenda issued prior to execution of this Agreement, other documents listed in this Agreement and Modifications issued after execution of this Agreement, all of which form the Contract, and are as fully a part of the Contract as if attached to this Agreement or repeated herein. The Contract represents the entire and integrated agreement between the parties hereto and supersedes prior negotiations, representations or agreements, either written or oral. An enumeration of the Contract Documents, other than a Modification, appears in Article 9.
ARTICLE 2 THE WORK OF THIS CONTRACT The Contractor shall fully execute the Work described in the Contract Documents, except as specifically indicated in the Contract Documents to be the responsibility of others.
ARTICLE 3 DATE OF COMMENCEMENT AND SUBSTANTIAL COMPLETION
§ 3.1 The date of commencement of the Work shall be the date of this Agreement unless a different date is stated below or provision is made for the date to be fixed in a notice to proceed issued by the Owner. (Insert the date of commencement if it differs from the date of this Agreement or, if applicable, state that the date
will be fixed in a notice to proceed.)
If, prior to the commencement of the Work, the Owner requires time to file mortgages and other security interests, the Owner’s time requirement shall be as follows:
§ 3.2 The Contract Time shall be measured from the date of commencement.
§ 3.3 The Contractor shall achieve Substantial Completion of the entire Work not later than date of commencement, or as follows:
( ) days from the
(Insert number of calendar days. Alternatively, a calendar date may be used when coordinated with the date of commencement. If appropriate, insert requirements for earlier Substantial Completion of certain portions of the
Work.)
The commencement date will be fixed in a notice to proceed.
(Identify allowance and state exclusions, if any, from the allowance price.)
Item Price
Allowances – Hidden Conditions $100,000
ARTICLE 5 PAYMENTS § 5.1 PROGRESS PAYMENTS
§ 5.1.1 Based upon Applications for Payment submitted to the ArchitectEngineer by the Contractor and Certificates for Payment issued by the ArchitectEngineer, the Owner shall make progress payments on account of the Contract Sum to the Contractor as provided below and elsewhere in the Contract Documents.
§ 5.1.2 The period covered by each Application for Payment shall be one calendar month ending on the last day of
ARTICLE 4 CONTRACT SUM § 4.1 The Owner shall pay the Contractor the Contract Sum in current funds for the Contractor’s performance of the
Contract. The Contract Sum shall be Documents.
($ ), subject to additions and deductions as provided in the Contract
§ 4.2 The Contract Sum is based upon the following alternates, if any, which are described in the Contract Documents and are hereby accepted by the Owner: (State the numbers or other identification of accepted alternates. If the bidding or proposal documents permit the
Owner to accept other alternates subsequent to the execution of this Agreement, attach a schedule of such other
alternates showing the amount for each and the date when that amount expires.)
§ 4.3 Unit prices, if any: (Identify and state the unit price; state quantity limitations, if any, to which the unit price will be applicable.)
Item Units and Limitations Price Per Unit
§ 4.4 Allowances included in the Contract Sum, if any:
ctual dama ges
thin the Contr act
0) as liquidate
wne
ract Time, as may
§ 3.3.2 Contractor and Owner agree to the daily sum of Two Thousand and No/100 Dollars ($2,000.00) as liquidated
damages because of the impracticability and extreme difficulty of fixing and ascertaining the a the
Owner would sustain in the event the Contractor fails to achieve Substantial Completion wi Time,
as may be adjusted, and that the daily sum of One Thousand and No/100 Dollars ($1,000.0 d damages
because of the impracticability and extreme difficulty of fixing and ascertaining the actual damages the O r
would sustain in the event the Contractor fails to achieve Final Completion within the Cont be
adjusted.
ne Th
inal
, subject to adjustments of this Contract Time as provided in the Contract Documents. (Insert provisions, if any, for liquidated damages relating to failure to achieve Substantial Completion on time or for
bonus payments for early completion of the Work.)
§ 3.3.1 Should the Contractor fail to achieve substantial completion within the Contract Time, as adjusted,
Contractor shall pay to the Owner Two Thousand and No/100 Dollars ($2,000.00) for each day beyond the Contract
Time, as may be adjusted for which Substantial Completion has not been achieved, and O ousand and No/100
Dollars ($1000.00) for each day beyond the Contract Time, as may be adjusted for which F Completion has not
been achieved, not as a penalty, but as liquidated damages.
August 22, 2016 during normal school hours. October 15, 2016