19-NPS-AVS-02Addendum 1.pdf
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- Solicitation number
- RFP NVS 200000000791 3
- Issued by
- Wayne County, Michigan
About this file
This is an Addendum to a Request for Bid (RFB) issued by Northville Public Schools for NPS Audio Video Systems, managed by Wright & Hunter. The addendum, dated February 6, 2020, modifies the original bid documents by adding specifications, clarifying requirements, and incorporating changes based on vendor questions. Key changes include the addition of twelve mandatory alternates, modifications to equipment specifications including a Middle Atlantic DWR-24-26 wall-mounted equipment rack for HMS Gymnasium, revisions to projection screen specifications with updated sizes and models for HMS Band, HMS Choir, and HMS Flex locations, updated television mount specifications for wall and ceiling-mounted displays, and corrections to multiple project drawings across schools including Moraine Elementary, Thornton Creek Elementary, Meads Mill Middle School, and Hillside Middle School. The addendum addresses specific vendor inquiries regarding display mounting requirements, existing equipment specifications, symbol clarifications, and infrastructure requirements across various school locations.
The addendum establishes that contractors are responsible for providing equipment previously listed as owner-provided, including AV racks at Meads Mill Middle School. Clarifications regarding existing equipment at Hillside Middle School note that ceiling tile responsibility is not applicable due to scheduled demolition, and reinstallation requirements at Cooke School have been removed. Infrastructure specifications include approximately 150 feet distance to new touchpanel locations with existing pathways available and no additional raceway required, and HDMI fiber cabling runs assumed at 50 feet. All specification changes, drawing revisions, and vendor question responses must be acknowledged on reissued bid forms, with associated costs incorporated into the final bid submission.
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818 West 11 Mile Road | Royal Oak, MI 48067 | Tel 248-594-5850 | Fax 248-594-5851 | http://wrighthunter.com
Addendum
Date: February 6, 2020 Project: NPS Audio Video Systems Addendum No.: One (1) W&H Project No.: 19-NPS-AVS-02 Location: Northville Public Schools Project Mgr.: Brandon Julian
The bid documents are amended herein which adds to and/or supersedes conflicting or additional information in the Request for Bid (RFB) and project drawings.
Work covered by this Addendum shall be subject to the Introduction, Terms and Conditions, Technical Specifications and Drawings.
Acknowledge this Addendum on the Bid Form and include the cost of the work herein specified in the Bid.
The following drawings and attachments are issued with this Addendum:
Drawings: T8.1
Attachments: Bid Forms, Bidders Meeting Sign-in Sheet, Bidders Meeting Minutes
SPECIFICATION CHANGES
1. Refer to Bid Forms (reissued) – The new Bid Forms must replace the originals and be included in your bid response.
a. Made changes and additions to the MANDATORY ALTERNATES sheets. There are now twelve (12) Mandatory Alternates required.
b. Added additional items to the UNIT PRICES sheet.
2. Refer to Section 4.3 EQUIPMENT RACKS (not reissued)
a. Added 4.3.D to read as follows:
D. Middle Atlantic DWR-24-26
1. Wall mounted
2. Include the following with each rack:
a. One (1) VFD-24
b. One (1) PD-920R
c. One (1) D3 Heavy Duty Drawer
d. Matching blank panels as required.
818 West 11 Mile Road | Royal Oak, MI 48067 | Tel 248-594-5850 | Fax 248-594-5851 | http://wrighthunter.com
3. Quantity and locations:
a. One (1) HMS Gymnasium
3. Refer to Section 4.11 PUSH BUTTON CONTROL PANELS (not reissued)
a. Removed 4.11.A.2 Crestron BPC8
4. Refer to Section 4.14 PROJECTION SCREENS (not reissued):
a. Changed 4.14.A.4. to read as follows:
4. 70” black drop top border
b. Revised 4.14.C. to read as follows:
C. Da-lite Advantage Electrol
1. Part number: Custom
2. 116” wide x 72.5” high viewable 16:10 format
3. 137” diagonal
4. 25” black drop top border
5. Standard bottom and side black borders
6. Matte white surface
7. Standard white powder coated case
8. Low voltage controller
9. Quantity and locations:
a. One (1) HMS Band
c. Added 4.14.D to read as follows:
D. Da-lite Advantage Electrol
1. Part number: Custom
2. 96” wide x 60” high viewable 16:10 format
3. 113” diagonal
4. 33” black drop top border
5. Standard bottom and side black borders
6. Matte white surface
818 West 11 Mile Road | Royal Oak, MI 48067 | Tel 248-594-5850 | Fax 248-594-5851 | http://wrighthunter.com
7. Standard white powder coated case
8. Low voltage controller
9. Quantity and locations:
a. One (1) HMS Choir
b. One (1) HMS Flex
5. Refer to Section 4.16 TELEVISION MOUNTS (not reissued):
6. Revised 4.16.A to read as follows:
A. Peerless ST660 or equivalent for wall mounted monitors up to 75”.
7. Revised 4.16.B to read as follows:
B. Peerless ST670 or equivalent for wall mounted 86” monitors.
8. Added 4.16.E to read as follows:
E. Peerless PLCM-UNLP-CP or equivalent with required Unistrut/ceiling adapters and 1 ½” 11.5 NPT steel pipe in required length for ceiling mounted monitor locations.
DRAWING CHANGES
1. Drawing T3.1B – Moraine Elementary School (not reissued)
a. Added note “Project to existing whiteboard” in MEDIA CENTER.
2. Drawing T3.1E – Thornton Creek Elementary School (not reissued)
a. Added four (4) ceiling speakers to MAKER SPACE.
b. Defined keynote 1 as “Relocate existing monitor from Maker Space to this location.”
3. Drawing T3.1H – Meads Mill Middle School (not reissued)
a. Removed TS and HD symbols from north wall in C-13.
b. Added existing Promethean Board location to north wall in C-13.
c. Added detail tag 11/T8.1 in C-13.
4. Drawing T3.2G – Hillside Middle School First Floor Unit B (not reissued)
a. Removed VC symbol (1) from E133 COMMONS/DINING (Cafetorium).
b. Added note to ceiling mount three (3) 55” TVs in D112 SERVERY.
c. Added note “Project to existing whiteboard” in MEDIA CENTER.
5. Drawing T3.3G – Hillside Middle School First Floor Unit C (not reissued)
818 West 11 Mile Road | Royal Oak, MI 48067 | Tel 248-594-5850 | Fax 248-594-5851 | http://wrighthunter.com
a. Added ER symbol to B109 STORAGE
6. Drawing T8.1 – Detail Sheet (reissued)
a. Added Detail 11 – MMMS C-13.
b. Removed lens model number from projector in Detail 1.
c. Changed projection screen model and size to “See specifications for model and size” in
Detail 1.
d. Changed projection screen model and size to “See specifications for model and size” in Detail 2.
e. Changed projection screen model and size to “See specifications for model and size” in Detail 4.
f. Added existing whiteboard for projection in HMS/MES Media Centers to Detail 6.
g. Removed “Crestron BPC-8” and added “equivalent” in Detail 6
h. Removed “Crestron BPC-8” and added “equivalent” in Detail 9.
VENDOR QUESTIONS AND ANSWERS (Q & A)
Q: Dwg. T3.2G – Servery D112 – has 3 displays that appear to be “ceiling hung”. If so, please advise if you have a desired specification for mounting these displays?
A: These displays are to be ceiling hung. The ceiling mount requirements have been added and the drawing has been modified in this Addendum.
Q: Dwg. T3.2G – Media Center – For Detail 6/T8.1, is this projection screen existing? If so, please advise the dimensions.
A: You will be projecting to an existing whiteboard in this location. Note has been added to the drawing in this Addendum.
Q: Dwg. T3.2G – Cafetorium – Please advise what the VC (symbol in a box) denotes that is on the stage area?
A: This symbol has been removed in this Addendum.
Q: Dwg. T3.3G – MS Gym – Is the AV rack provided by owner?
A: No, it is not Owner provided. This rack will need to be provided by you and has been added to this
Addendum.
Q: Dwg. T3.1E – Maker Space – The Floorplan for this room does not show the ceiling speakers as needed but the Detail 5/T8.1 does include these speakers. Please advise?
A: Ceiling speakers have been added to the floor plan in this Addendum.
818 West 11 Mile Road | Royal Oak, MI 48067 | Tel 248-594-5850 | Fax 248-594-5851 | http://wrighthunter.com
Q: Dwg. T3.1E – Media Center – Please advise what the “note 1” for each of the 55” displays specifies?
A: Note 1 is to “Relocate existing monitor from Maker Space to this location” and has been added to the drawing in this Addendum.
Q: Dwg. Detail 10/T8.1 – Mandatory Alternate #1 – Does the customer have existing wireless mic’s to be
“paired” with the 4 NEW SLX4 receivers? None were listed.
A: They are listed. Refer to Section 4.22.D.
Q: Dwg. Detail 10/T8.1 – MA #1 – for the NEW Touchpanels, were these to replace existing
Touchpanels? If not, what is the “wall type” and approx. distance from the existing rack? Is raceway needed?
A: There are no touch panels currently. Approximate distance is 150’ to each touch panel. There is a pathway to each location and raceway is not required.
Q: Mandatory Alternate #3 – Who is responsible for the ceiling tiles at Hillside MS after the speakers are removed? Also, is raceway required at Cooke School for reinstallation?
A: Hillside MS is going to be demoed, so there is no responsibility for the ceiling tiles. Reinstallation at
Cooke school has been removed in this Addendum.
Q. Mandatory Alternate #6 – Do you have an approx. length for the HDMI Fiber cabling so we can quote the correct TX/RX?
A: Assume 50’. This has been added to the Mandatory Alternate in the new Bid Forms. (MA-7).
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