20230912 Amendment 02 - DOMOPS.docx

NOTICE OF PROPOSED TASK ORDER

REQUEST FOR PROPOSAL

Amendment 02

DATE: 11 Sep 2023

1. This amendment is being issued to answer submitted questions.

Q1. Are there any bollards in Base Bid or are they all Bid Option?

Response: No bollards in Base Bid. Bollards are indicated on Sheet S101 and are in Bid Options:

Option #2 would add bollards at Base Bid OH door locations.

Option #3 would add bollards at additional OH doors at openings 102.5, 102.6.

Q2. Drawing E602 Distribution panel MDP: A. 20A breakers cannot be a 400A frame; B.

20A breaker size seems incorrect for feeding a 75KVA transformer. C. There is no AIC rating shown for this panel.

A2. Provide 60A frame maximum, or smaller size per manufacturer’s standard product offering. B. Provide 110A circuit breaker at MDP to feed the transformer. C. AIC Rating for panel is 24K.

Q3. Drawing ES101 – Keyed not 5 refers to detail 5/E501 for duct bank details. Detail 5/E501 appears to show three conduits but does not call out the size or how many require the 3-cell textile innerduct. Please clarify conduit quantity, size, and how many require the textile innerduct.

A3. Provide 4” conduits with 3-cell textile innerduct in one conduit.

Q4. Drawing E601 Lighting Fixture Schedule: States “Substitutions not permitted”. There are no catalog numbers or manufacturers listed. How are we supposed to know what fixtures to provide?

A4. Meet the description, performance criteria for each type of fixture.

Q5. Specification Section 26 0533, 2.01 “Conduit Applications”: Paragraph J call for RMC or IMC below 8’ where exposed to physical damage. The next sentence states “where exposed below 20 feet in warehouse areas”. Please clarify if the conduit in this building is exposed to physical damage (assuming it is) and if this building is considered warehouse or not.

A5. Assume building is a warehouse and conduit could be exposed to physical damage.

Q6. We are not picking up anything on lighting protection for this project did they miss it or will it be coming out in an addendum?

A6. A full lightning protection system is not required. A ground ring is called for. Refer to Drawing sheet ES101 and Specification Section 26 0526.

Q7. The drawings don’t show any security system components other than a control panel.

The access control is there, but no keypads, door contacts, motion detectors, etc. What is the extent of the security system?

A7. Per Drawing T101 and Bid Option Description Spec 01 2300 building to have access control/card readers rough-in only. Bid option adds cable and devices. There is access control only, no intrusion detection.

CHANGES TO SPECIFICATIONS:

8. Refer to Section 08 7100 DOOR HARDWARE:

a. At Hardware Schedule, Group 6, note “Wire mesh partition door is Group 6 Base Bid and Group 7 for Bid Option for Access Control System.”

b. add group 7 as follows:

Group 7 (Bid Option) Wire Mesh Partition Door Mag Lock with card reader access control.

9. Replace Section 28 1800 – ACCESS CONTROL (attached):

CHANGES TO DRAWINGS:

10. Refer to Drawing Sheet A611 – DOOR/OPENING SCHEDULES & DETAILS:

a. At Door and Frame Schedule, Door 100.4 add note Bid Option HDWR group 7.

11. Replace Drawing Sheet E501- ELECTRICAL DETAILS AND DIAGRAMS (attached).

12. Replace Drawing Sheet E601- ELECTRICAL SCHEDULES (attached).

13. Replace Drawing Sheet E602- ELECTRICAL SCHEDULES (attached).

14. Refer to Drawing Sheet T101 – TECHNOLOGY PLAN:

a. At Vehicle Storage 101, door to BServ 100 (Door 100.4), add CR symbol and Keyed noted

ATTACHMENTS: 28 1800, E501, E601, E602

2. With this amendment the closing date will be extended:

15 SEP 2023 @ 11:00 AM

3. This amendment must be acknowledged when submitting your proposal.