HARTFORD LINE TOWNS OF BERLIN, MERIDEN, …...Overall system and architecture b. System components...

0320-0021 ADDENDUM NO. 1

JULY 9, 2020 NETWORK CONNECTIVITY FOR SECURITY

HARTFORD LINE TOWNS OF BERLIN, MERIDEN, WALLINGFORD, AND NEW HAVEN

STATE PROJECT NO. 0320-0021

ADDENDUM NO. 1

This Addendum addresses the following questions and answers contained on the “CT DOT QUESTIONS AND ANSWERS WEBSITE FOR ADVERTISED CONSTRUCTION PROJECTS”:

Question and Answers Nos. 5, 6A, 6B, 9

SPECIAL PROVISIONS REVISED SPECIAL PROVISIONS The following Special Provisions are hereby deleted in their entirety and replaced with the attached like-named Special Provisions:

NOTICE TO CONTRACTOR - TRAINING ITEM #0090693A – SPARE PARTS ITEM #1108680A – ETHERNET SWITCH – CISCO C9500 ITEM #1113806A – FIBER OPTIC PATCH CABLE

PLANS REVISED PLANS The following Plan Sheets are hereby deleted and replaced with the like-numbered Plan Sheets (Appended with A1): Sheets: 02.01.A1, 03.04.A1, 03.05.A1, 03.07.A1

The Bid Proposal Form is not affected by these changes.

There will be no change in the number of calendar days due to this Addendum.

The foregoing is hereby made a part of the contract.

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0320-0021 NOTICE TO CONTRACTORADDENDUM NO. 1

NOTICE TO CONTRACTOR - TRAINING

The Contractor shall provide training on products specified in the following Contract provisions:

1. Ethernet Switch – Cisco C9500 2. Ethernet Switch – Cisco IE5000 3. Network Router – Cisco ISR 4331 4. Network Video Recorder (NVR) 5. CCTV Client Workstations 6. Video Management System (VMS)

The above list may not be all inclusive and does not relieve the Contractor from his responsibility to provide training for all system elements or training that is required under other Contract provisions.

Training Program General Requirements:

A Training Program shall be provided by the Contractor in order to provide initial and ongoing training for all users of the VMS and Network System. Separate training programs for VMS and Network is acceptable. The Contractor shall provide videos on DVD of all Contractor-provided training sessions to facilitate the ongoing training. Training shall include ALL components of the VMS and Network system including (but not limited to) network switches, NVR, VMS head- end, CCTV workstation client, web-client app, and mobile app.

Training shall include site-specific information. The training shall be tailored to the functions and configuration of the final system as furnished by the Contractor. Contractor shall work with the professional service providers to incorporate site-specific information in the training. Trainings shall cover the entire systems.

Submit Training Plan for approval by the Engineer. The training program shall be implemented through the use of formal classroom training and/or other forms of presentation as recommended by the Contractor. The curriculum shall be designed so that each group of trainees shall be trained in the full repertoire of system commands which they may have to use in the course of performing their designated functions. Students shall be provided with complete sets of training materials and operating manuals during the training sessions, which they shall retain for use on the job at the completion of training. Formal training shall also include a comprehensive student testing program for determining that the intended training has been successfully imparted.

Contractor shall conduct the required training at the facility or at vendor provided space, at the scheduled times and location designated by the Engineer consistent with the approved Training Plan. A detailed schedule for the delivery of all training shall be included in the Project Plan and Schedule and reported on during the regularly scheduled status meetings. All training shall be completed no later than 14 calendar days prior to commencement of the 31-day operational test

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unless otherwise coordinated with the Engineer. The VMS System training shall include, but not be limited to the following groupings of staff:

1. Operator training shall include a simulation of actual site conditions, to the extent

possible, and shall be provided for 5 students per course. Each group shall be trained for the equivalent of one eight hour instructional classes (training must be flexible to accommodate shift workers). Training shall include, but not be limited to: sequence of operation review; sign-on/sign-off; selection of all displays and reports: commanding of points, English and graphic mode; modifying English text; selection of all alarm functions; temporarily modifying resolution and frame rate for viewing; reviews of all topics presented in the Operator's Manual. Training shall also provide site-specific information about the newly installed components and demonstration of the new system with particular emphasis of components or settings that are different from previous installations.

2. System Administrator Training shall include, in addition to subjects addressed in the

operator training classes, training for 5 CTDOT personnel. Personnel shall be trained for two, eight hour instructional classes to be held on two separate days. Training shall include, but not be limited to: communications system instruction; use of operator terminal; program upload, download modification; password assignment and modification; operator assignment and modification; point disable/enable; terminal and data segregation/modification; sequence of operation and flowcharts; modification of control programs and databases; add/delete/modify data points; review of all topics presented in the System Administrator's Manual. Training shall also provide site-specific information about the newly installed components and demonstration of the new system with particular emphasis of components or settings that are different from previous installations.

3. Maintenance Training shall include training for 5 students per course. Personnel shall

be trained for two, eight hour instructional classes to be held on two separate days. System maintenance training shall include all functions required to maintain the System and to prepare maintenance personnel to make minor adjustments to the System, troubleshoot the System at the board level, replace defective components and field devices, and perform other maintenance functions normally associated with board-level maintenance activities. This shall include, at a minimum, component overview, safety, troubleshooting, programming, adjustments, and maintenance requirements of the following:

a. Overall system and architecture b. System components c. VMS head-end systems

Training shall include symptom recognition, shut down and start-up procedures, switches, etc.

Training for maintenance personnel shall include Genetec VMS Certification.

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Network System training shall provide an in-depth and comprehensive training with hands-on or virtual sessions, covering the commissioning & decommissioning, installation & configuration, operation & maintenance, troubleshooting, provisioning & upgrading, the systems/equipment provided under this Contract. Training content should cover the following topics:

(1) Equipment Description (2) Equipment Operation (3) Equipment Monitoring (4) Equipment Operational Troubleshooting Procedures (5) Safety and Housekeeping (6) Preventive Maintenance Requirements (7) Maintenance Troubleshooting

Upon completion of each training program, the Contractor shall prepare and deliver a training report which shall summarize the results of the training program, including a list of attendees, course evaluation form, and recommendations for follow-up training or modification to the curriculum.

The Contractor shall furnish electronic copies (both native and PDF formats) of all materials used during the training. The PDF versions shall be created electronically and not scanned from a printed copy. Furnish to the Engineer five (5) file sets each of the User Manual slides, coursework, and training aids in addition to providing an appropriate manual for each person attending the classes.

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ITEM #0090693A ADDENDUM NO. 1

0320-0021

ITEM #0090693A - SPARE PARTS

Description:

This item consists of furnishing additional quantities of specific items in the Contract to be used as replacement items should one of the installed items fail.

The Contractor shall furnish the additional quantities of each item as indicated in this Specification. It shall be the responsibility of the Contractor to purchase the item, transfer ownership and deliver the items to the Connecticut Department of Transportation (CTDOT) as indicated.

Materials:

Each item furnished shall be new, from the same manufacturer and have the identical model number as each item furnished for installation as described in the Specification for each item.

The Contractor shall deliver the following quantities of each item as a “spare part” for these products specified in the Contract Special Provisions:

Cisco Part Number Description Quantity

C9500-16X-A Cisco Catalyst 9500 16-port 10G switch, with Network Advantage License + 3 YEAR DNA License

1

PWR-C4-950WAC-R 950W AC Power Supply and cables 2 SFP-10G-ZR 10GBASE-ZR 1550nm SMF 2 SFP-10G-SR 10GBASE-SR 850nm MMF 2 GLC-TE 1000 Mbps Base-T SFP 2 FAN-T4-R Type 4 Front to Back Cooling Fan 1 CAB-CONSOLE-USB Cisco Console Cable 6 ft. USB Type A to Mini-B 1 CON-SNT-C950DU16 SMARTNET Warranty Service, 8x5x Next Business

Day 2*

*SMARTNET support shall be provided for 2 years for each switch

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0320-0021

Cisco Part Number Description QuantityIE-5000-12S12P-10G Rugged Industrial Ethernet switch w/ (4) 1/10 Gigabit

Ethernet (GigE) SFP/SFP+ Ports, 12 10/100/1000 PoE/PoE+ ports, and 12 SFP Gigabit Ethernet (GigE)

1

PWR-RGD-AC-DC- 250=

High-Voltage AC/DC Power Source, 250W 2

SFP-10G-ER 10GBASE-ER 1550nm SMF 2 SFP-10G-ZR 10GBASE-ZR 1550nm SMF 2 L-IE5000-RTU= Cisco IE 5000 IP Services License 1 CAB-CONSOLE-USB Cisco Console Cable 6 ft. USB Type A to Mini-B 1 CON-SNT-IES12P50 SMARTNET Warranty Service, 8x5x Next Business

Day 2*

*SMARTNET support shall be provided for 2 years for each switch


NIM-2GE-CU-SFP Cisco 2-Port Gigabit Ethernet WAN NIM for ISR 4331

1

GLC-LH-SMD Cisco SFP GLC Module 1 PWR-4330-AC= AC Power Supply for Cisco ISR 4330 1 MEM-4300-4G= 4G DRAM (1 DIMM) for Cisco ISR 4300, Spare 1 ACS-4330-FANASSY= Cisco ISR 4330 Fan Assembly, Spare 1

The Contractor shall supply the following Comnet items and quantities for use as spares:

Comnet Part Number Description QuantitySFP-1 1000 Base T Copper SFP 2

The Contractor shall supply an additional 10% of the Network Video Recorder (NVR) items listed belowfor use as spares. The items shall be the same make and model as installed in the NVR equipment

- 240 GB M.2 SSD Hard Drive - 14 TB SATA HDD Hard Drive - 350 Watt Power Supply Unit

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0320-0021

Construction Method: All provisions outlined in these Contract Documents shall be complied with for each item furnished from the Spare Parts list.

Method of Measurement:

The Contractor shall submit to the Engineer for acceptance a breakdown of its lump sum bid price for this item. If the lump sum bid price is unacceptable to the Engineer, substantiation showing that the submitted price costs are reasonable shall be required.

The lump sum bid price breakdown shall show Contractor costs per spare part. The Contractor shall be reimbursed for the item after it is furnished and the transfer is carried out as outlined in this specification and approved by the Engineer.

Each item furnished under Spare Parts shall be purchased (will be held) by the Contractor until after the System Acceptance test is complete. After acceptance of the system, the Contractor shall purchase and deliver the items to the Connecticut Department of Transportation at a designated site within the State of Connecticut. Transfer of ownership and delivery shall be coordinated with the Engineer.

Basis of Payment:

The quantity to be paid for under this item(s) will be paid as a lump sum for the total number of spare parts turned over to Connecticut Department of Transportation and Metro-North Railroad as described in this Specification.

Pay Item Pay Unit

Spare parts Lump Sum

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0320-0021

ITEM #1108680A - ETHERNET SWITCH – CISCO C9500

Description:

The Contractor shall furnish and install two Cisco Catalyst® C9500 Series L2/L3 switches at the locations as shown in the Plans.

Materials:

The Cisco Catalyst C9500 switches shall be configured with the minimum requirements as outlined in this Specification.

It shall be the responsibility of the Contractor to coordinate the purchase and delivery of this equipment with the Engineer, CTDOT, and Cisco to guarantee the most recent version/models are being purchased. It shall also be the responsibility of the Contractor to purchase all necessary components, pieces, parts, modules, cabling, software, licenses, and configuration in addition to the parts specifically mentioned to provide a complete and fully-functioning system as described in these Special Provisions, Plans, and elsewhere in the Contract Documents. Configuration and testing shall be performed by Cisco Professional Services. Payment of work performed by Cisco Professional Service vendor will be paid under Item #1108672A – Cisco Professional Services.

The Contractor shall supply the following items and components for each switch to meet the requirements as shown in the plans:


C9500-16X-A Cisco Catalyst 9500 16-port 10G switch, with Network Advantage License + 3 Year DNA License

1

PWR-C4-950WAC-R 950W AC Power Supply 1 PWR-C4-950WAC-R/2 950W AC Power Supply, Redundant 1 SFP-10G-ZR 10GBASE-ZR 1550nm SMF 1 SFP-10G-SR 10GBASE-SR 850nm MMF 3 GLC-TE 1000 Mbps Base-T SFP 4 C9500-ACC-KIT-19I= Accessory Kit for Cisco Catalyst 9500 Series - 19”

rack mount 1

FAN-T4-R Redundant Type 4 Front to Back Cooling Fan 1 CAB-CONSOLE-USB Cisco Console Cable 6 ft. USB Type A to Mini-B 1 CAB-TA-NA North America AC Type A Power Cable 2 CON-SNT-C950DU16 SMARTNET Warranty Service, 8x5x Next Business

Day 2*

*SMARTNET support shall be provided for 2 years for each switch.

Contractor shall provide one (total for 2 switches) horizontal cable management suitable for fiber and copper cable with cover plate as part of this pay item.

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0320-0021

Construction: Prior to purchase, the Contractor shall submit a complete parts list and “Bill of Materials” (BOM) for approval by the Engineer.

Prior to installation, the Contractor shall submit shop drawings for installation to the Engineer and shall be approved by the Engineer. A complete list of all components, pieces, cables, conduits/ducts, parts and modules being supplied shall be submitted to the Engineer for approval.

Prior to purchasing the network equipment, end-to-end fiber optic testing shall be performed first to ensure the optical link budget is within the SFP specification to be used.

Testing:

Refer to “NOTICE TO CONTRACTOR – Acceptance Testing” for overall testing requirements and additional information.

Training:

Refer to “NOTICE TO CONTRACTOR – Training” for overall testing requirements and additional information.

Method of Measurement:

Each Ethernet Switch – Cisco C9500 shall be measured for payment as “Each” for the actual number of switches listed in this specification and furnished, installed, tested, and accepted. All necessary components listed herein including AC/DC power supplies, connectors, interconnecting cables, inner ducts, mounting hardware, and accessories required to provide a complete installation of the switch at the locations shown on the plan shall be part of this pay item.

Basis of Payment:

The work under this item shall be paid for at the contract unit price per each “Ethernet Switch – Cisco C9500” including all components listed herein to be furnished, installed, tested, and accepted, which price shall include all material, delivery, tools, equipment, labor, service licenses, warranties, and work incidental thereto.

Pay Item Pay Unit

Ethernet Switch – Cisco C9500 Each

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0320-0021

ITEM #1113806A - FIBER OPTIC PATCH CABLE

Description: This work shall consist of furnishing all labor, tools, and equipment necessary for installing Fiber Optic Patch Cable as indicated on the plans or as directed by the Engineer. The Fiber Optic Patch Cable is to be used for connecting equipment and providing interfaces with devices such as switches, and other equipment as shown in the Plans.

Materials:

Contractor shall furnish and install ruggedized patch cords as necessary. All some locations, Contractor shall furnish the required patch cords to ConnDOT or MNR for installation. Refer to Notice to Contractor for details.

Ruggedized patch cords shall be low-smoke zero halogen (LSZH) Riser rated (in stations) or plenum rated (in office), with 2mm or 3mm jacket. Patch cords shall be two strand ruggedized duplex patch cord with the following type of connectors.

ꞏ Connectorized ST to ST ruggedized patch cord ꞏ Connectorized ST to SC ruggedized patch cord ꞏ Connectorized ST to LC ruggedized patch cord ꞏ Connectorized SC to LC ruggedized patch cord ꞏ Connectorized SC to SC ruggedized patch cord ꞏ Connectorized LC to LC ruggedized patch cord

Contractor shall field verify required connector type at each location. The single-mode optical fiber cable shall meet the requirements for transmission of up to 10 Gb/s transmission rate, and shall be able to carry multi-wavelength transmission (such as DWDM systems). The multi-mode optical fiber cable shall meet the requirements for transmission of up to 10 Gb/s transmission rate. Cables shall be factory terminated and tested to meet contract requirements.

Compliance:

ꞏ Telcordia (formerly Bellcore) GR-326-CORE Generic requirements for Single mode optical connectors and Jumper assemblies.

ꞏ ANSI/TIA-568-3.D TIA Optical Fiber Cabling Components and Standard

Specifications:

ꞏ Mode: Single Mode OS2 ꞏ Cable Type: Duplex Zipcordꞏ Length: Custom Length as required by location, minimum 3 meters.ꞏ Cable Diameter: 0.23 inches.ꞏ Strength Member: Aramid Yarnꞏ Insertion Loss: 0.15 dB typicalꞏ Return Loss: ≤ -55 dB

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0320-0021

ꞏ Mode: Multi-Mode OM3 ꞏ Cable Type: Duplex Zipcordꞏ Length: Custom Length as required by location.ꞏ Max. Attenuation: 0.4 dB

R L ≤ 26 dB

Product Data:

Submit Manufacturer’s literature and catalog cuts for all products/materials to the Engineer for review and approval.

Construction Methods:

Installation shall conform to requirements of the TIA-569, National Electrical Code, and National Electrical Safety Code.

The installation shall be accomplished by workmen skilled in this type of work. Cable shall be handled with care. Follow manufacturer’s guidelines for installation. At all time, comply with cable bend radius requirements.

Cable shall be carefully inspected by the Contractor prior to and during installation to be certain that it is free of defects. Damaged cables shall be replaced at no additional cost.

The plans indicate the extent and the general location and arrangement of the work. The Contractor shall study the plans and details so that the work will be properly located and readily accessible. If conflicts occur necessitating departures from the plans, the Contractor shall submit details of departures and reasons therefore shall be submitted as soon as practicable for written approval of the Engineer.

Make field inspections necessary in order to prepare accurate shop drawings in accordance with existing conditions. Submit shop drawings with conduit layouts, coordinated with existing conditions and all other work for approval prior to performing any installation.

Testing:

Refer to “NOTICE TO CONTRACTOR – Acceptance Testing” for overall testing requirements and additional information.

All work shall be performed in accordance with these guidelines, current industry testing standards, and the test equipment manufacturer’s recommendations.

Cables shall be tested at the manufacturer’s facility prior to shipping to the field that they meet the contract specification, specifications contained in the manufacturer product data, and other requirements specified herein.

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0320-0021

Method of Measurement: The Fiber Optic Patch Cable shall be measured for payment by the number of “linear feet” of fiber cable patch cord furnished, installed, tested, and accepted.

Basis of Payment: The work under this item shall be paid for at the contract price per linear foot for “Fiber Optic Patch Cable” and shall include all labor and materials necessary to complete the work. Payment will be made under:

Pay Item Pay Unit

Fiber Optic Patch Cable L.F.

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HARTFORD LINE TOWNS OF BERLIN, MERIDEN, …...Overall system and architecture b. System components...

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