C4I pre-proposal ppt - Project Overview w-Notes.pptx

Repair Critical Building Systems at Building 440 / C4I

UNCLASSIFIED//FOUO

This project is to repair critical system vulnerabilities at Building 440 (also known as C4I) and the renovation works in Building 446. Both of these buildings are on NSA Naples Capodichino alongside Naples Capodichino Airport in Naples, Italy.

Building 440 (C4I)

Major electrical upgrades, HVAC Chillers replacement, HVAC Upgrades, Fire protection isolation valves & emergency disconnects in server rooms, Fire Sprinkler Heads relocation, Replacement of passenger & freight elevators.

The following is just an overview of the work entailed. Thoroughly review the Drawings & Specifications for the specific work required in this project.

Building 440 is a 4-story building. The Building 440 work includes:

* Major electrical upgrades,

* HVAC Chillers replacement,

* HVAC Upgrades,

* Fire protection isolation valves & emergency disconnects in server rooms,

* Fire Sprinkler Heads relocation, and

* Replacement of passenger & freight elevators.

Building 440, Building 446, & Modular Facility

The Construction activities just mentioned will require phasing of the work and temporary relocation of tenants to temporary office space to Building 446 and the Modular Facility.

Building 446 is a six-story, 135,000-SF barracks building that will be converted to administrative spaces to provide temporary swing space for approximately 150-personnel at Building 440.

The Building 446 renovation work includes upgrades to the core utilities to meet current and future building occupant load requirements such as:

* Plumbing System,

* HVAC system,

* Electrical system,

* Fire Protection system, and

* Direct Digital Control system.

Building 446

And in addition to the building core utilities, the renovation of the 3rd & 4th Floors of Building 446 work includes the demolition of individual living space walls, doorways, closets, light fixtures, kitchenettes, and toilets to create open office spaces, private offices, conference rooms, restrooms, break rooms, and IT server room spaces. This renovation work also includes the repairing of interior finishes in these spaces. (Note that the existing structural shear walls will remain in place with the new office layout.)

Modular Facility

The second swing-space facility will be a Contractor provided leased, temporary modular office facility with all necessary features and characteristics required for a “hardened” and secured facility. The temporary modular facility shall be located within the fenced property of Building 440 along the southwest corner of the property. Site spatial constraints limit the footprint of the office swing space. Provide a modular multiple-story facility to accommodate the population required to move during each phase of the renovation work in C4I. This temporary modular facility shall be turn-key as much as possible, with only utility connections required.

Very important note, both Building 446 and the Modular Facility will require Communication work installation by the Government. The Communications install will require the Contractor to coordinate with the Contracting Officer for the Communications install for both of these facilities.

Mobilization Phase Work

Contractor mobilization;

Renovate Building 446 for swing space;

Order elevators and begin replacement of freight elevator, once the freight elevator is operational;

replace the passenger elevator.

Order new HVAC chillers;

Order new Electrical generators; and

Provide temporary modular facility (and ensure to receive all approvals and certifications required).

This construction work will occur in phases. This phased work will require the Contractor to coordinate with the Contracting Officer for the relocation of building occupants of Building 440 for each phase of work.

The phasing has been broken down as follows:

(1) Mobilization Phase:

* Contractor mobilization;

* Renovate Building 446 for swing space;

* Order elevators and

* begin replacement of freight elevator, once the freight elevator is operational;

* replace the passenger elevator.

* Order new HVAC chillers;

* Order new Electrical generators; and

* Provide temporary modular facility (and ensure to receive all approvals and certifications required).

Mobilization Phase (Swing to Modular Facility)

Upon completion of Mobilization phase,

* Relocate 3rd Deck SWA to modular facility; and

* Relocate ROC from 1st Deck to modular facility.

Phase One (3rd Deck North to Building 446)

… and Relocate Building 440, 3rd Deck North occupants and functions to Building 446 swing space (Decks 3 and 4);

Phase One Work

New HVAC chillers;

Upgrade of existing electrical system;

Replace existing breakers;

Install overhead bus in all existing server rooms (escorts required);

Upgrade associated distribution equip.;

Renovate existing ROC area;

Upgrade of existing fire protection system;

Upgrade existing UPS system;

Upgrade of existing mechanical systems;

Renovate North section of 3rd Deck during regular hours including existing mechanical, electrical, and fire protection system upgrades, and new male and female heads;

Replace existing AHU located in 4th Deck which serves the 3rd Deck north area.

Phase One:

* Install new HVAC chillers in outdoor location;

* Begin upgrade of existing electrical system on 1st and 2nd Decks during off hours;

* Replace existing breakers (includes ½ -1 hour outages);

* Install overhead bus in all existing server rooms (escorts required);

* Upgrade associated distribution equipment;

* Renovate existing ROC area on 1st Deck;

* Begin upgrade of existing fire protection system on 1st and 2nd Decks during off hours;

* Upgrade existing UPS system including reconfiguration;

* Begin upgrade of existing mechanical systems on 1st and 2nd Decks during off hours;

* Renovate North section of 3rd Deck during regular hours including existing mechanical, electrical, and fire protection system upgrades, and new male and female heads; and

* Replace existing AHU located in 4th Deck mechanical room which serves the 3rd Deck North area.

Upon completion of ‘North section of 3rd Deck,’ move these 3rd Deck occupants from Building 446 swing space back to former locations within Building 440.

Phase Two (3rd Deck South to Building 446)

Relocate Building 440 occupants of the ‘South section of 3rd Deck’ to Building 446 swing space (Decks 3 and 4);

Phase Two Work

Continue upgrading existing electrical system;

Replace existing breakers;

Install overhead bus in all existing server rooms (escorts required);

Upgrade associated distribution equip.;

Continue upgrading ex. mechanical system;

Renovate south section of 3rd Deck including existing mechanical, electrical, and fire protection system upgrades;

Demolish existing male and female heads on 3rd deck and renovate area as shell space;

Replace existing AHU located in 4th Deck which serves the 3rd Deck South area.

Phase Two:

* Continue upgrading existing electrical system on 1st and 2nd Decks during off hours;

* Replace existing breakers (includes ½ -1 hour outages);

* Install overhead bus in all existing server rooms (escorts required);

* Upgrade associated distribution equipment;

* Continue upgrading existing mechanical system on 1st and 2nd Decks during off hours;

* Renovate South section of 3rd Deck during regular hours including existing mechanical, electrical, and fire protection system upgrades;

* Demolish existing male and female heads on 3rd deck and renovate area as shell space; and

* Replace existing AHU located in 4th Deck mechanical room which serves the 3rd Deck South area.

Upon completion of ‘South section of 3rd Deck,’ move these 3rd Deck occupants from Building 446 swing space back to their former locations within Building 440.

And upon completion of the work in the 3rd Deck SWA and 1st Deck ROC, relocate these occupants from the modular facility back to their former locations within Building 440.

Phase Three (4th Deck North to Building 446)

Relocate Building 440 occupants of the North section of the 4th Deck to Building 446 swing space (Deck 3);

Phase Three Work

Decommission and move modular facility;

Complete upgrade of existing electrical system;

Install new Electrical generators;

Upgrade existing surge protection;

Replace existing electrical feeders at main switchgear;

Complete upgrade of existing fire protection system;

Complete renovating existing mechanical system;

Renovate North section of 4th Deck during regular hours including: existing mechanical, electrical, and fire protection system upgrades;

Replace existing AHU serving the 4th Deck North area.

Phase Three:

* Decommission and move modular facility (& restore site to pre-construction condition);

* Complete upgrading existing electrical system on 1st and 2nd Decks during off hours;

* Install new Electrical generators;

* Upgrade existing surge protection;

* Replace existing electrical feeders at main switchgear (which will require 1-2 day power outage at all Mission Critical spaces);

Complete upgrading existing fire protection system on 1st and 2nd Decks during off hours;

* Complete renovating existing mechanical system on 1st and 2nd Decks during off hours;

* Renovate North section of 4th Deck during regular hours including: existing mechanical, electrical, and fire protection system upgrades; and

* Replace existing AHU serving the area, which is located in the 4th Deck mechanical room.

Upon completion of ‘North section of 4th Deck,’ move these 4th Deck occupants from Building 446 swing space back to their former locations within Building 440.

Phase Four (4th Deck South to Building 446)

Relocate Building 440 occupants of the 4th Deck South to Building 446 swing space (Deck 3 and 4);

Phase Four Work

Renovate South section of 4th Deck including: existing mechanical, electrical, and fire protection system upgrades;

Replace existing AHU serving the 4th Deck South area.

Phase Four:

* Renovate south section of 4th Deck during regular hours including: existing mechanical, electrical, and fire protection system upgrades; and

* Replace existing AHU serving the 4th Deck south area, which is located in the 4th Deck mechanical room.

Upon completion of ‘South section of 4th Deck,’ move these 4th Deck occupants from Building 446 swing space back to their former locations within Building 440.

Construction Schedule

The following slide indicates a time-line with a 37-month Construction Schedule. It indicates the Mobilization, Modular Facility work, Building 446 work, Electrical Distribution Upgrades, Chiller Replacement, the phasing of the work of decks 1 through 4 of Building 440, and project close-out. The time-line is an approximate schedule determined by the Designer of Record based on the phasing outlined earlier after coordination with the 45+ tenant commands located within Building 440.

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