Att_1_-_Lower_Portal_Road_Gate_-_SOW.pdf

Attachment – 1 Statement of Work

Document No.

140R3025Q0059

Document Title Lower Portal Road Vehicle Gate Replacement

STATEMENT OF WORK

1.0 Background

Bureau of Reclamation, Lower Colorado Dam Office, Boulder City, NV. 89005 is requesting the replacement of an existing motorized vehicle gate located at the Lower Portal Road entrance at Hoover Dam. This gate is part of our overall security perimeter and is used to maintain access to areas not open to the public.

2.0 Scope

The contractor is required to provide a turnkey replacement for the existing motorized vehicle gate. The new gate must prevent pedestrian traffic when closed. The old gate served a dual-purpose at the time of installation; however, this is no longer applicable since the K-12 rated drop arm is now in place. This replacement must include all necessary parts to meet current state, local and federal regulations, as the existing gate and its associated parts have reached their end-of-life. Any existing parts that the contractor wishes to reuse must be included in their quote and approved prior to award.

The government’s intent is to replace existing parts while allowing for the reuse of some existing infrastructure to maintain cost control. However, reused parts cannot be utilized if it will adversely affect the service life of the overall system.

3.0 Objectives

Contractor shall:

• Remove all old components, i.e., motor, gate, and others.

• Install new controller motor, safety, and other items as required for safe operations.

• Tie existing cabling back into new controller, allowing for government card access and remote operations to resume at same level as existing gate was controlled.

• Ensure gate can operate will under existing generator power.

• Contractor is responsible to verify all measurements of the gate opening prior to installation. (Roadway is approximately 11 feet wide but will need additional 2 feet clearance. Height of opening is unknown)

4.0 Tasks

• Contractor to remove all old gate components not needed with the replacement.

• All road work for safety loops and any other road closure shall be scheduled with Government prior to work starting to limit impact to normal Dam operations.

• Install new motorized vehicle gate controller.

• Install new sensor and other related items needed to support new gate operations and meet all required State, local and Federal requirements.

• Reconnect existing access control wiring into controller, test and verify operations with government Security POC gate operations.

• Remove all old equipment and parts from site, leaving gate area ready and clean for government use.

• Turn over all cutsheets and related materials to allow Hoover Dam

Maintenance personnel to perform any needed maintenance after warranty period has expired.

5.0 Delivery

• Provide new gate controller that supports remote operations by Government Access Control System.

• Provide new safety loops in ground to assist in preventing accidental gate closure while being used by authorized personnel.

• Provide additional detection devices as necessary in ensuring safe operations of gate.

• Tie existing access control into new gate controller, test, and verify with government security personal normal operations of gate.

6.0 Government-Furnished Property

The government will provide all required power and control wiring needed for gate operations. All new wiring or additional equipment shall be provided by contractor and included in their quote.

7.0 Security

This work will take place outdoors and will be under surveillance. Contractor badges will be issued from our Security Center, and the contractor shall factor in the necessary time for badge pickup. The contractor is responsible for maintaining a visible presence and ensuring that vehicle traffic can enter and exit, as this entrance is the sole access point for workers to reach the Dam by vehicle. An escort will be provided throughout the duration of this work.

8.0 Place of Performance

All work will be conducted at the Hoover Dam Lower Portal Road Gate, which is situated at the tunnel entrance leading to the Nevada Tail Bay. Access to this location is via the upper gate, directly across from the Hoover Dam Warehouse at the traffic circle. All power sources, including the backup generator and necessary connections for this project are also located here. Additionally, a portable restroom is available just down the ramp near the work area. Please note that power availability is limited at this site, so the contractor should plan accordingly.

9.0 Period of Performance

The work shall commence 30 days after the award date or as agreed upon by the contracting officer. Work shall take no more than one week to complete unless extension is approved by contracting officer and/or schedule at time of award shows additional time is needed.