addendum no. 002 april 23, 2021
TRANSCRIPT
1
ADDENDUM NO. 002 APRIL 23, 2021
PROJECT: NISD Cafe/Kitchen Reno, Fine Arts/Mech. Upgrades @ Jimmy L. ELROD ES
NISD RFCSP# 2021-001
KNRG#2005016
PROJECT ADDRESS: 8885 Heath Circle, San Antonio, Texas 78250
TO: All Bidders of Record:
This Addendum forms a part of and modifies the bidding requirements and proposed Contract
Documents for the subject Project, dated 03/31/21. Receipt of this addendum shall be acknowledged
on the Bid Form. Failure to do so may subject bidder to disqualification.
GENERAL INFORMATION:
ITEM#1. KNRG Site Visit Meeting Sign-In Sheet (attached).
ITEM#2. Clarification: Addendum No. 01 from DBR Engineering Consultants, Inc. should be for
the TECHNOLOGY portion of the project.
ITEM#3. Portables:
a. Portables will be located and set in place by NISD.
b. Contractor to have all utilities completed and ready for hook-up to the portables by
NISD. Portables shall be ready before students return to class. Coordinate all work with
NISD/KNRG.
ITEM#4. Boys A108 & Girls A110:
a. All work shall be completed during the 2021 summer or winter break and ready before
students return to class.
ITEM#5. New Grease Interceptor:
a. Demo/replacement of grease trap and related work shall be completed during the 2021
summer or winter break.
b. Access to the Bus loop shall be available at all times.
ITEM#6. Reference “Invitation to Offerors” in Specifications: Trench Excavation Protection –
a. Note: Offeror shall be aware and comply with specific requirements regarding trenching
excavation protection in the specification sections.
ARCHITECTURAL:
Specifications –
ITEM#SP1. Replace the Proposal Form in the specifications with the attached
Proposal Form (5 pages).
CIVIL: NO ITEMS
LANDSCAPE: NO ITEMS
STRUCTURAL: NO ITEMS
13438 Bandera Road Ste. 202 Helotes, Texas 78023 Phone: 210.695.5716 Fax: 210.695.5714 [email protected] 2
ROOF: NO ITEMS
MEP: Refer to attached Addendum No. 02 from Alderson and Associates, Inc.
TECHNOLOGY: NO ITEMS
FOOD SERVICE: NO ITEMS
END OF ADDENDUM NO. 002
PROPOSAL FORM (Competitive Sealed Proposal)
PROPOSAL OF: (Name of Offeror) TO: Director of Purchasing
FOR: Cafeteria/Kitchen Renovation, Fine Arts Upgrade & Mechanical Upgrades at
Jimmy L. Elrod E.S. PROPOSAL # Attention Owner: The Offeror named herein (hereinafter called “Offeror”), in compliance with the Invitation
to Offerors and Instructions to Offerors for the (“Project”) for the Northside Independent School District, San Antonio, Texas (“Owner”), having inspected the Project site and carefully examined the Project Drawings, Specifications, Addenda Nos._____________, and all other Contract Documents (as such term is defined in the Instructions to Offerors), hereby offers to enter into a contract to furnish all labor, materials, tools, equipment, transportation, machinery, supplies, insurance, permits, (per owners special conditions chapter 3, section 3.2) taxes and services necessary to complete the Work in accordance with the Contract Documents, within the time set forth herein, and at the prices stated herein. The Offeror fully understands the intent and purpose of the Contract Documents and the conditions of offer as set forth herein and in the Invitation to Offerors and the Instructions to Offerors. The Offeror hereby covenants and agrees that claims for additional compensation or extensions of time because of Offerors failure to familiarize itself with the Contract Documents or any condition at the Project site, which might affect the Work, will not be allowed.
Base Proposal: The Offeror agrees to execute all of the Work described in the Drawings, Specifications and other Contract Documents, including Owner Contingency and Allowances as defined in Specifications, Section Division (1) Allowances, for the sum of and ___/100 DOLLARS ($__________________). In case of a difference between written words and numbers in this Proposal Form, the amount stated in written words shall govern. This sum includes a contingency and allowance of Seventy-Five Thousand dollars and no cents ($75,000.00). All unused Owner Contingency Allowances will be returned back to Owner.
1. No Alternates for this project
2. Unit Prices: The Offeror agrees that the Base Proposal may be
adjusted by the amounts indicated below for each unit price: 1. Temporary scaffold type covered walkway
structure Per Linear Foot ______$/1 Lin Ft.
2. Install new wood nailers at roof Per Board Foot ______$/1 Board Ft.
3. Replace wood nailers at roof Per Board Foot ______$/1 Board Ft.
4. Install new plywood at roof Per ¾” x 4’ x 8’
sheet ______$/1 sheet
5. Concrete sidewalk Per Square Yard ______$/1 SY
6. Concrete sidewalk grinding Per Linear Foot ______$/1 LF
7. Concrete curb Per Linear Foot ______$/1 LF
8. Topsoil Per Cubic Yard
______$/1 CY
9. Hydromulch Per Square Yard ______$/1 SY
10. 1” PVC Waterline Pipe (SCH 80) Per Linear Foot ______$/1 LF
11. 2” PVC Waterline Pipe (SCH 80) Per Linear Foot ______$/1 LF
12. 1” Long Water Service Per EA ______$/EA
13. 2” Long Water Service Per EA ______$/EA
14. 6” Sanitary Sewer Lateral (SDR 26) Per Linear Foot ______$/1 LF
15. Vertical Stack San. Sewer Per Vertical Ft. ______$/1 VF
16. Flowable Fill Per Cubic Yard
______$/1 CY
17. Chainlink Fence (4’ High) Per Linear Foot ______$/1 Lin Ft.
18. HMAC Type D (2” Depth) Per Square Yard ______$/SY
19. 12” Compacted Flexible Base Per Square Yard ______$/SY
20. Tack Coat Per Gallon ______$/GAL
21. Prime Coat Per Gallon ______$/GAL
22. Fire Lane Sign (pole mounted Per EA ______$/EA
23. Handicap Signs (Van Accessible) Per EA ______$/EA
24. Fog Seal Per Square Yard
______$/SY
25. 4” Striping (White and/or yellow) Per Linear Foot ______$/LF
26. Concrete Pavement (6” Thick) Per Square Yard ______$/SY
27. Knox Box Per EA ______$/EA
3. Time for Completion: If awarded the Contract, the Offeror agrees to commence the Work within 10 days after Notice to Proceed is given by the Owner, and assuming such notice of award is given on or before May 26, 2021, to achieve Substantial Completion of the Work on or before March 1, 2022.
4. Completion Date Alternate: In the event the Offeror elects to provide a
completion date / contract time earlier than the Base Proposal requirement, the Completion Date Alternate below should be completed in full. If no alternate date is provided by the Offeror, the Completion Date Alternate may be left blank. The Owner reserves the right to accept or reject any alternate in the order of the Owner’s own choosing.
The Offeror agrees to achieve Substantial Completion of the work on or before __________________, (________) consecutive calendar days to Substantially Complete the work from a notice of award given no later than __________________.
5. Proposal Security: Proposal security in the form of a certified check or proposal bond in the amount of five percent (5%) of the Base Proposal, plus all additive alternates, if applicable, is attached hereto, as a guaranty that the Offeror will unconditionally execute a satisfactory contract and furnish the payment and performance bonds, insurance and satisfy all other requirements for execution and delivery of the Contract Documents and commencement of the Work. NOTE: Please see the following link for information on Owner’s Proposal Security Requirements: https://nisd.net/sites/default/files/pdf/business/purchasing/bonds.pdf
6. Contractor’s Personnel: The Offeror agrees to employ the following individuals for the entire duration of the Work, as noted in A201 Article 3, at the positions indicated, and agrees not to remove them from the Work nor replace them with others except as otherwise allowed in the Contract Documents or approved in writing by Owner:
Project Manager:
Project Superintendent:
7. Representations: By execution and submission of this Proposal, the Offeror
hereby covenants, represents and warrants to Owner as follows: (a) The Offeror has prior experience on construction projects of the same or
similar type, nature and class as the Work for the Project. (b) The Offeror has read and understands the “Proposal Documents”,
including the Contract Documents, and this Proposal is made in accordance with the “Proposal Documents”.
(c) The Offeror has carefully inspected the Project site, and that from the
Offerors own investigation, the Offeror has satisfied itself as to the nature and location of the Work and the character, quality, quantities, materials and difficulties to be encountered; the kind and extent of equipment and other facilities needed for the performance of the Work; the general and local conditions and other items which may in any way affect the Work or its performance; and the Offeror has correlated the Offerors site observations with the requirements of the Contract Documents. The Offeror understands and accepts the difficulties and costs associated with the Work and the Project site and the potential delays, disruptions in work and costs associated therewith and has included such considerations in its construction schedule and the Proposal amount.
(d) To the fullest extent permitted by applicable law, the Offeror hereby
waives any and all claims it has or may hereafter have against the Owner, the Consultant, and their respective trustees, officers, shareholders, directors, partners, agents, contractors, sub-consultants and employees arising out of or in connection with, or related to (i) the administration, evaluation, ranking, or recommendation of any proposals; (ii) any requirements under the “Proposal Documents” or the Contract Documents; (iii) acceptance or rejection of any proposals; and (iv) the award of the Contract. The Offeror knows and understands that the Offeror, by this waiver, is relinquishing current and future rights, benefits and advantages, and the Offeror hereby does so voluntarily and intentionally.
8. Attached Schedules and Selection Criteria Exhibits: The following Schedules and Exhibits are attached to this Proposal Form, and by this reference are expressly incorporated herein:
Schedule 1 - Contractor’s Qualification Statement (AIA Form A305) Schedule 2 - Proposed Subcontractors and Suppliers Schedule 3 - Felony Conviction Notification Schedule 4 - Hold Harmless Agreement Schedule 5 - Financial Statements Schedule 6 - Insurance and Bonding Certification Schedule 7 - Conflict of Interest Questionnaire
Exhibit A - Relevant Experience Exhibit B - Project Management Ability Exhibit C - Past Performance
OFFEROR
_____________________________________ By: __________________________________ (Signature with Blue Ink required: Original Proposal Form required for consideration. Copies will not be accepted.) Name:______________________________ Title:_______________________________
Addendum No. 02
_____________________________________________________
Alderson & Associates, Inc. | Consulting Engineers | TBPE Firm No. F1008
7700 Torino, Suite 101 | San Antonio, TX 78229 | (210) 614-1110 | www.alderson-inc.com
Date: April 23, 2021
Client: Kaarlsen Noonan Rittimann Garcia Architects
Project Name: Cafeteria/ Kitchen Renovation, Fine Arts Upgrade & Mechanical Upgrades at Jimmy L. Elrod E.S.
Project Number: 20-044
This addendum is generally separated into sections for convenience; however, Contractors, their subcontractors, material suppliers, and other parties shall be responsible for reading the entire addendum. The failure to list an item or items in all affected sections of this addendum does not relieve any part affected from performing as per instructions, providing that the information is set forth one time any place in this addendum. These documents shall be attached to and become part of the Contract Documents for this project.
SPECIFICATION ITEMS
PLAN ITEMS
RE: Plan Sheet MEPD1.1: Keyed Note 1 shall apply to “MDF COND #2,” “CU-EC105,” and “CU-EC122.”
RE: Plan Sheet ED1.1: Callout for toilet room area should read Detail 1, Sheet ED3.2.
RE: Plan Sheet MEP1.1: Keyed Note 9 shall apply to duct-mounted smoke detector at “RTU-KF.”
RE: Plan Sheet E2.1: At Electrical Room C131, refer to Architectural drawings for correct door layout.
Light switch location shall be adjusted to accommodate door.
RE: Plan Sheet E3.2: Clarified segments of conduits that may be reused and included Keyed Note 5 to
address conduits to semi-recessed hand dryers. Refer to revised drawing.
RE: Plan Sheet E3.4: Revised circuit identification for Kitchen Equipment K26, Trap Primer ETP-1, and
evaporator fan. Refer to revised drawing. Revised equipment connection requirements for Air Curtain (K53). Refer to
revised drawing. Clarified receptacle height and mounting for Kitchen Equipment K37. Refer to
revised drawing. Revised circuit identification and equipment connection location for defrost heater
and condensate drains. Refer to revised drawing.
Page 2 of 2
_____________________________________________________
Alderson & Associates, Inc. | Consulting Engineers | TBPE Firm No. F1008
7700 Torino, Suite 101 | San Antonio, TX 78229 | (210) 614-1110 | www.alderson-inc.com
Revised overcurrent protection rating for Kitchen Equipment K-26B. Refer to revised drawing.
Revised disconnecting means noted for Kitchen Equipment K35 and K36. Refer to revised drawing.
RE: Plan Sheet E4.1: Revised keyed notes for Panel HCP (demo and new) and Panel C131 (new).
Added keyed notes for Panel HCP feeder (new). Refer to revised drawing.
RE: Plan Sheet E5.1: Adjusted NEMA rating for disconnecting means to Makeup Air Unit MAU-1. Refer
to revised drawing. Corrected tag for Fan Coil Units FC-EC105 and FC-EC122. Refer to revised
drawing. Added equipment connection information for VAV-1. Refer to revised drawing. Revised disconnecting means to Air Hnadling Units AHU-3 and AHU-4. Refer to
revised drawing. Revised overcurrent protection rating for FTP-A1-3. Refer to revised drawing.
RE: Plan Sheet E5.2: Revised circuit descriptions and loads in Panels KH1, KL1, KL2, and FA. Refer to
revised drawing.
RE: Plan Sheet E5.3: Revised circuit descriptions in Panels B112B and GA1. Refer to revised drawing.
END OF ITEMS
CUSTODIANOFFICE
B112
CO
RR
IDO
R
GYMOFFICE
GYMSTORAGE
STG.
VEST
MD
F
EXISTING
PANEL 'B112B'
EXISTING PANEL
'GA1'
EXISTING
PANEL 'G'
EXIST. 45 KVA
TRANSFORMER
GA1-7,9,11
2
3
CLASSROOM
GIRLSA110
BOYSA108
CO
RR
IDO
R
GIRLSA110
BOYSA108
A109
FA-2
FA-4
FA-6
FA-8
FA-1 FA-3 FA-5 FA-7
1
(TYP)
1
(TYP)
5
5
OFFICE
IDF
FA-20,22
4
2010033
100%
CD
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KEYED NOTES:
1. HAND DRYER CIRCUITS SHALL BE (2)#12, (1)#12 GND IN MINIMUM 3/4" PVC
CONDUITS.
2. NEW MECHANICAL EQUIPMENT. REFER TO EQUIPMENT CONNECTION
SCHEDULE FOR ADDITIONAL INFORMATION.
3. EXISTING CONDUITS MAY BE RE-USED AT CONTRACTOR'S OPTION.
4. NEW EQUIPMENT CONNECTION TO MECHANICAL EQUIPMENT ABOVE CEILING.
DISCONNECT SWITCH SHALL BE APPROXIMATELY IN 2 FEET RADIUS FROM THE
UNIT. REFER TO EQUIPMENT CONNECTION SCHEDULE FOR ADDITIONAL
INFORMATION.
5. EXISTING CONDUITS MAY BE RE-USED AT CONTRACTOR'S OPTION TO AREA OF
TOILET ROOMS. NEW CONDUITS SHALL BE PROVIDED WITHIN WALL TO
ACCOMMODATE INSTALLATION OF NEW SEMI-RECESSED HAND DRYERS.
(APPLIES TO THIS SHEET)
April 23, 2021
Addendum #21
1.
1
1
04/23/21
30"/GFCI
K26
50"
H
J
50"
H
50"
H
48"
48"
48"
48"
J
J
J
J
J
J
J
J
J
J
48"
48"
34"
J
K3
K3
K4
K37
K40
K9
K34
K39
K35
K35A
K35B
K35C
K35D
K19
K59
K5
K9
K50
K51
K55
K35
K39
K35D
K35C
K35B
K35A
K21
K34
K36
K16
K37
K40
"HK1"
"KL1"
"KL2"
KL1-23
KL1-1
KL1-5
KL1-21
KL2-18,20
KH1-1,3,5 KH1-2,4,6
KL1-24
KL1-25
KL1-27
KL1-29
KL1-31
KL1-6
KL2-16
C131-6
KL1-10
KL1-20
KL2-9
KL2-10
KL2-11
KL2-12 (SC)
KL2-13
KL2-15,17
KL1-22
KL1-32
KL2-37
KL2-5
KL2-7
KL2-8
V
SP
SP
SP
SP
SP
SP
V
90"
KL2-19
36"
36"
24"
24"
36"
36"
36"
36"
KL1-26,28,30
90"
90"
H
H
H
H
H
H
52"
F
NEMA L6-20R
NEMA L6-20R
CLG
CLG
ANSUL
F
KL1-9,11
KL1-18
KL1-16
KL2-23
KL2-24,26
KL2-25
KL1-13
C131-4
C131-2
KL2-22
KL2-21
MOUNTED
ON THE
ROOF
J
J
KL2-39
FROM UPS
FROM UPS
KL2-32,34,36
KL2-35 (SC)
(TYP)
K53
IM
AV
1
2 1
3
6
TELEPHONE BELL
KRONOS CLOCK
P
B
DOOR BUZZER
KL2-1,3
PORTABLE HEATED
CABINETS
PORTABLE HEATED
CABINETS
KL1-2
KL2-14
4
KL1-15(SC)
PART OF EXISTING WALL
EXIST. RELOCATED PANEL "C131"
NEW PANEL "HCP"
EXIST. PANEL "HCP"
EXIST. PANEL "C131"
EXIST.
45 KVA
RELOCATED
XFMR
7
TYP.
M
M
V
7
TYP.
V
7
TYP.
J
DOOR BUZZER
M
J
M
J
M
KL2-12 (SC)
HD
HD
HD
J
48"
96"
96"
EXISTING
PULL BOX
8
IC
9
TYP.
10
KL1-15(SC)
KL1-15(SC)
90"
H
H
M
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KEYED NOTES:
1. NEW LOCATION OF SALVAGED EQUIPMENT.
2. PROVIDE NEW TRANSFORMER PAD.
3. REFER TO FOOD SAFETY DRAWINGS FOR ADDITIONAL INFORMATION.
4. CONNECTION FOR UPS BACK UP SYSTEM FOR K-39 ITEM. REFER TO SHEET
E601/6.
5. PROVIDE WIRING AND EQUIPMENT CONNECTION FOR KITCHEN HOOD TO FIRE
SUPPRESSION SYSTEM, GAS VALVE SHUTOFF, EXHAUST FANS, AND LIGHTING.
REFER TO KITCHEN EQUIPMENT PLANS FOR WIRING DIAGRAM.
6. FIRE SMOKE DAMPER. COORDINATE EXACT HEIGHT AND LOCATION OF EACH
SMOKE DAMPER PER MECHANICAL SHEETS. INSTALL PER MANUFACTURES
SPECIFICATIONS. PROVIDE ALL NECESSARY HARDWARE, CONDUIT AND WIRE
NECESSARY FOR A COMPLETE AND FUNCTIONAL INSTALLATION.
7. NEW FIRE ALARM DETECTION AND ANNUNCIATION DEVICES, REFER TO
SPECIFICATION SECTION 28 31 00 FOR ADDITIONAL INFORMATION. CONNECT TO
EXISTING SIEMENS FACP.
8. PART OF EXISTING WALL WITH PANELS SHOWN FOR CLARITY. REFER TO ONE
LINE FOR ADDITIONAL INFORMATION.
9. EXTEND WIRING FROM CLOCK SCHEDUELD FOR DEMOLITION IN CAFETERIA TO
THIS LOCATION. PROVIDE RECESSED BACKBOX AND REINSTALL CLOCK
SALVAGED FROM DEMOLITION. TEST AND ENSURE PROPER OPERATION OF
CLOCK AFTER RE-INSTALLATION.
10. VFD FOR MAKEUP AIR AND KITCHEN EXHAUST FAN FURNISHED BY DIVISION 23
INSTALLER, INSTALLED BY DIVISION 26. REFER TO MECHANICAL DRAWINGS
SHEETS FOR EXACT PLACEMENT. PROVIDE ALL HARDWIRE, CONDUITS AND
WIRE FOR COMPLETE AND FUNCTIONAL SYSTEM.
(APPLIES TO THIS SHEET)
1
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April 23, 2021
Addendum #21
1.
04/23/21
1. EXISTING MARKED PANELS IN KITCHEN ARE TO BE DEMOLISHED.
2. EXISTING MARKED PANEL IN CORRIDOR SHALL BE SALVAGED AND PLACED AT THE NEW
LOCATION. REFER TO FLOOR PLAN FOR ADDITIONAL INFORMATION.
3. EXISTING MARKED DISCONNECT SHALL BE DEMOLISHED.
4. EXTEND EXISTING MARKED FEEDERS. PROVIDE NEW CONDUCTORS TO MATCH
EXISTING.
5. EXISTING SUSPENDED 45 KVA TRANSFORMER SHALL BE SALVAGED AND PLACED AT
THE NEW LOCATION. TRANSFORMER SHALL BE PAD MOUNTED. REFER TO FLOOR PLAN
FOR ADDITIONAL INFORMATION.
6. REPLACE BRANCH CIRCUITS FROM PULL BOX TO NEW PANEL "HCP". REFER TO FLOOR
PLAN FOR LOCATIONS. MATCH EXISTING FEEDER.
7. LOCATION OF EXISTING PULL BOX SHALL BE ADJUSTED WITH NEW PANEL LOCATION
AND NEW EXTENDED BRANCH CIRCUITS.
8. EXTEND EXISTING BRANCH CIRCUITS FOR CONNECTION TO RELOCATED PANEL. REFER
TO PANEL SCHEDULES FOR ADDITIONAL INFORMATION.
9. NEW KITCHEN PANELS. REFER TO FLOOR PLAN FOR ADDITIONAL INFORMATION.
10. EXISTING PANEL HCP SHALL REMAIN TILL NEW PANEL IS INSTALLED.
11. PORTION OF FEEDERS FOR EXISTING CHILLER SHALL BE REMOVED WHILE MECHANICAL
WORK IN THE ROOM IS COMPLETED. REFER TO DEMO FLOOR PLAN FOR ROUTING.
12. PROVIDE TEMPORARY FEEDERS FOR CHILLER. REFER TO NEW FLOOR PLAN FOR
ROUTING.
13. PROVIDE NEW FEEDERS : (3)#250KCMIL, #1 AWG GND. IN MINIMUM (2) 2-1/2"
CONDUITS.
14. AFTER MECHANICAL WORK IS COMPLETED IN THE ROOM. MATCH THE OLD ROUTE.
15. PORTION OF CONDUIT CAN BE RE-USE AT CONTRACTOR OPTION.
16. PROVIDE NEW 480/277V 600A MLO PANEL "HCP.
17. PROVIDE EXTERNAL MOUNTED SPD UL 1449 3RD EDITION LISTED.
2010033
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13438 B
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HE
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78023
P: 210.695.5716
knrgarch.com
03/31/21
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1
400/3
2
200/3
200AF
3
200/3
4
200/3
200AF
5
600/3
6
600/3
G
N
EXISTING MAIN SWITCHBOARD "MSB", 480/277V, 1600A, 3PH., 4W.
UTILITY-OWNED
PADMOUNT
TRANSFORMER
1600/3
1600AF
600/3
GFI
EXISTING
PANEL
"F"
225 MLO
480/277V
3PH, 4W
EXISTING
MOTOR
CTRL.
CTR. "B"
200 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"C"
125 MCB
480/277V
3PH, 4W
30/3 60/3
60AF
200/3
150AF
200/3
200AF
100/3
100AF
400/3
400AF
EXISTING
PANEL
"E"
100 MLO
480/277V
3PH, 4W
EXISTING
PANEL
"K"
150 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"G"
200 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"J"
100 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"D"
225 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"HCP"
600 MLO
480/277V
3PH, 4W
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
EXISTING
PANEL
"104A"
EXISTING
PANEL
"C104B"
EXISTING
PANEL
"C112"
EXISTING
PANEL
"C121"
EXISTING
PANEL
"C131"
150 AMP
208/120V
3PH, 4W
EXISTING
PANEL
"A102"
EXISTING
PANEL
"B109"
EXISTING
PANEL
"B112A"
EXISTING
PANEL
"B112B"
PORTABLE
BUILDINGS
EXISTING
CHILLER
#2
EXISTING
CHILLER
#1
EXISTING
PHASE
FAILURE
RELAY
60/3
EXISTING
PANEL
"AC-E"
60 AMP
480/277V
3PH, 4W
60/3
EXISTING
PANEL
""
60 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"CA"
225 MCB
208/120V
3PH, 4W
EXISTING
PANEL
"CB"
225 MLO
208/120V
3PH, 4W
75kVA
EXISTING
PANEL
"CC"
125 MCB
208/120V
3PH, 4W
1. COMPLETE WORK IN ACCORDANCE WITH APPLICABLE CODES, ORDINANCES, AND
INTERPRETATIONS OF AHJ.
2. PROVIDE NEW ELECTRICAL DISTRIBUTION EQUIPMENT, CONDUIT, AND CONDUCTORS,
EXCEPT WHERE NOTED OTHERWISE. PROVIDE COMPLETE AND FUNCTIONAL SYSTEMS.
3. SCHEDULE AND PHASE ELECTRICAL AND COMMUNICATION SERVICE OUTAGES TO
MINIMIZE INTERRUPTION TO THE EXISTING FACILITIES. COORDINATE OUTAGES WITH
OWNER AND UTILITY COMPANIES. INCLUDE ALL COSTS AS A RESULT OF OVERTIME AND
WEEKEND WORK IN BID.
4. COORDINATE WITH UTILITY COMPANY FOR INSTALLATION AND ACCEPTANCE OF NEW
ELECTRICAL SERVICE.
5. PROVIDE PHENOLIC LABELS FOR ALL DISTRIBUTION EQUIPMENT, PANELBOARDS, AND
DISCONNECT SWITCHES. LABELS SHALL BE BLACK, ETCHED TO REVEAL WHITE LETTERS
ON BLACK BACKGROUND.
6. PROVIDE SPD WITH CONNECTION AT INDICATED PANELBOARD. PROVIDE CIRCUIT BREAKER IN
PANELBOAD FOR CONNECTION OF SPD. COORDINATE CIRCUIT BREAKER REQUIREMENTS WITH
SPD MANUFACTURER. COORDINATE PHYSICAL LOCATION OF SPD ADJACENT TO PANELBOARD
WITH CIRCUIT BREAKER LOCATION IN PANELBOARD TO MINIMIZE INTERCONNECTING
CONDUCTOR LENGTH. THE CONDUCTORS FROM THE CONNECTION IN THE PANELBOARD TO
THE SPD SHALL BE AS SHORT AS PRACTICABLE AND FULLY COMPLY WITH THE REQUIREMENTS
OF NEC (NATIONAL ELECTRICAL CODE) ARTICALE 285.12.
EXISTING
PANEL
"FA"
225 MCB
208/120V
3PH, 4W
75kVA
EXISTING
PANEL
"FAA"
225 MLO
208/120V
3PH, 4W
EXISTING
PANEL
"GA"
75kVA
EXISTING
PANEL
"DA"
75kVA
EXISTING
PANEL
"GAA"
EXISTING
PANEL
"DAA"
EXISTING
PANEL
"GA1"
1
400/3
2
200/3
200AF
3
200/3
4
200/3
200AF
5
600/3
6
600/3
G
N
EXISTING MAIN SWITCHBOARD "MSB", 480/277V, 1600A, 3PH., 4W.
UTILITY-OWNED
PADMOUNT
TRANSFORMER
1600/3
1600AF
600/3
GFI
EXISTING
PANEL
"F"
225 MLO
480/277V
3PH, 4W
EXISTING
MOTOR
CTRL.
CTR. "B"
200 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"C"
125 MCB
480/277V
3PH, 4W
30/3 60/3
60AF
200/3
150AF
200/3
200AF
100/3
100AF
400/3
400AF
EXISTING
PANEL
"E"
100 MLO
480/277V
3PH, 4W
NEW
PANEL
"KH1"
150A MCB
480/277V
3PH, 4W
EXISTING
PANEL
"G"
200 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"J"
100 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"D"
225 AMP
MLO
480/277V
3PH, 4W
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
SALVAGED
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
100/3/
NF/NL
45kVA
K-13
EXISTING
PANEL
"104A"
EXISTING
PANEL
"C104B"
EXISTING
PANEL
"C112"
EXISTING
PANEL
"C121"
EXISTING
PANEL
"C131"
150 A MCB
208/120V
3PH, 4W
EXISTING
PANEL
"A102"
EXISTING
PANEL
"B109"
EXISTING
PANEL
"B112A"
EXISTING
PANEL
"B112B"
PORTABLE
BUILDINGS
EXISTING
CHILLER
#2
EXISTING
CHILLER
#1
EXISTING
PHASE
FAILURE
RELAY
60/3
EXISTING
PANEL
"AC-E"
60 AMP
480/277V
3PH, 4W
60/3
EXISTING
PANEL
""
60 AMP
480/277V
3PH, 4W
EXISTING
PANEL
"CA"
225 MCB
208/120V
3PH, 4W
NEW
PANEL
"KL1"
175 MCB
208/120V
3PH, 4W
EXIST.
75kVA
NEW
PANEL
"KL2"
125 MCB
208/120V
3PH, 4W
EXISTING
PANEL
"FA"
225 MCB
208/120V
3PH, 4W
75kVA
EXISTING
PANEL
"FAA"
225 MLO
208/120V
3PH, 4W
EXISTING
PANEL
"GA"
75kVA
EXISTING
PANEL
"DA"
75kVA
EXISTING
PANEL
"GAA"
EXISTING
PANEL
"DAA"
EXISTING
PANEL
"GA1"
30/3/
NF/NL
2 #2-1/2" CONDUIT
EACH WITH
3 #350 KCMIL, #1 GND
200/3/
NF/NL
EXISTING
PULL BOX
8 #1-1/4" CONDUIT
EACH WITH
3 #3AWG, #8 GND
NEW
PANEL
"HCP"
600 MLO
480/277V
3PH, 4W
EXISTING
PULL BOX
8 #1-1/4" CONDUIT
EACH WITH
3 #3AWG, #8 GND
2 #2-1/2" CONDUIT
EACH WITH
3 #350 KCMIL, #1 GND
S
P
D
#4 AWG
GND
April 22, 2021
Addendum #21
1.
04/23/21
2010033
100%
CD
- F
OR
CO
NS
TR
UC
TIO
NK
A
A
R
L S
E
N
N O
O
N
A
N
R I T
T
I M
A
N
N
G A
R
C
I A
13438 B
AN
DE
RA
R
D #202
HE
LO
TE
S, T
EX
AS
78023
P: 210.695.5716
knrgarch.com
03/31/21
NO
RT
HS
ID
E IN
DE
PE
ND
EN
T
SC
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IS
TR
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SM
8885 H
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C
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D
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AN
A
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ON
IO
, T
X 782
50
CA
FE
TE
RIA
/KIT
CH
EN
RE
NO
VA
TIO
N,
FIN
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RT
S U
PG
RA
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& M
EC
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JIM
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.©
1
1
1
1
1
1
April 22, 2021
Addendum #21
1.
1
04/23/21
2010033
100%
CD
- F
OR
CO
NS
TR
UC
TIO
NK
A
A
R
L S
E
N
N O
O
N
A
N
R I T
T
I M
A
N
N
G A
R
C
I A
13438 B
AN
DE
RA
R
D #202
HE
LO
TE
S, T
EX
AS
78023
P: 210.695.5716
knrgarch.com
03/31/21
NO
RT
HS
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DE
PE
ND
EN
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SC
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D
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A
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ON
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/KIT
CH
EN
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NO
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TIO
N,
FIN
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RT
S U
PG
RA
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& M
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NIC
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JIM
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L.
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.©
1
1
1
1
1
1
1
1
1
April 22, 2021
Addendum #21
1.
04/23/21
2010033
100%
CD
- F
OR
CO
NS
TR
UC
TIO
NK
A
A
R
L S
E
N
N O
O
N
A
N
R I T
T
I M
A
N
N
G A
R
C
I A
13438 B
AN
DE
RA
R
D #202
HE
LO
TE
S, T
EX
AS
78023
P: 210.695.5716
knrgarch.com
03/31/21
NO
RT
HS
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DE
PE
ND
EN
T
SC
HO
OL D
IS
TR
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SM
8885 H
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D
R, S
AN
A
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ON
IO
, T
X 782
50
CA
FE
TE
RIA
/KIT
CH
EN
RE
NO
VA
TIO
N,
FIN
E A
RT
S U
PG
RA
DE
& M
EC
HA
NIC
AL
UP
GR
AD
ES
AT
JIM
MY
L.
ELR
OD
E.S
.©
1
1
1
April 23, 2021
Addendum #21
1.
04/23/21