Koch & Koch, Inc.
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page 4

Well 15 Pump Station

Construct a 2800 gpm well pump with associated building, roadway, fencing, drainage, paving, piping and chemical treatment, and supply pipeline including connections to the existing system.


Well 15 Pump Station

Owner: Rio Linda/Elverta Community Water District

Date of Completion: March 2013

Contract Amount: $1,263,310.28

Contact: Sara Rogers (916) 933-1997

Wells 4D-11D Upgrade

Modification of the existing deep wells 4D & 11D. Remove existing pump & motor on Well 4D, install new pump & motor, install variable frequency drive, new electrical panel, modification of electrical panel, install new automatic transfer switch, and associated changes in electrical wiring. Remove existing pump and motor on Well 11D, conversion from oil to water lubricated pump, install new pump and owner furnished motor, install variable frequency drive, new electrical panel, modification of electrical panel, install new automatic transfer switch and associated changes in electrical wiring.


Wells 4D-11D Upgrade

Owner: Florin Resource Conservation District (Elk Grove Water District)

Date of Completion: March 2013

Contract Amount: $427,886.00

Contact: Bruce Kamilos (916) 585-9385

Construct Sand House at Tahoe City Maintenance Yard

Construct sand house building at the Tahoe City Caltrans maintenance yard.


Construct Sand House at Tahoe City Maintenance Yard

Owner: State of California, Caltrans, Department of Transportation

Date of Completion: December 2012

Contract Amount: $606,742

Contact: Jimmer Ross (530) 701-4595

North Market Force Main Extension & Auditorium Drive Lift Station Replacement

Transition piping and valving required to extend the existing 16” HDPE sanitary sewer dual force main into one 18” fusible PVC force main using the existing 24” CMP gravity sewer line. Replace existing package lift station with a new 200 GPM package lift station, including a new control panel and electrical gear.


North Market Force Main Extension & Auditorium Drive Lift Station Replacement

Owner: City of Redding

Date of Completion: December 2012

Contract Amount: $796,435.86

Contact: Ron DeMaagd (530) 225-4170

Sierra College-Nevada County Campus N2-N12 Site Lighting

Furnish and install gallery lighting in N12 building lobby, install an auto-transfer switch for the N2 generator, and install additional campus site lighting.


Sierra College-Nevada County Campus N2-N12 Site Lighting

Owner: Sierra Joint Community College-Nevada County Campus

Date of Completion: November 2012

Contract Amount: $83,859.10

Contact: Donna Brazil-Bloche (530) 274-5327

MaQuarrie Hall Emergency Generator & Fire Pump Installation

Removal of existing generator and installation of a new larger 500 kw generator to a newly prepared site. Installation of a new electrical fire pump into a newly constructed fire pump room in the basement. Demolition, concrete, underground electrical and panel fencing.


MaQuarrie Hall Emergency Generator & Fire Pump Installation

Owner: San Jose State University, State of California

Date of Completion: September 2012

Contract Amount: $604,370.65

Contact: Mike Ham (408) 924-1972

4 Metal Canopies Installation

Construct and install 4 metal canopies at 4 different Caltrans yard locations.


4 Metal Canopies Installation

Owner: State of California, Caltrans, Department of Transportation

Date of Completion: March 2012

Contract Amount: $367,136

Contact: John Alameda (916) 859-7962

Mather AASF Fuel Farm Electrical Upgrade

Furnish and install a new 150-Ampers, 120/208-Volt, three Phase, circuit breaker in Armory main switch board. Furnish and install new panel boards and new pole mounted flood lights. Remove existing underground duct bank including conduits, power cables from three power operated gates and the Fence Obstruction lights to the electrical room at operation center. Furnish and install new underground duct bank including conduit, power cables for the existing three power operated gates, fence obstruction lights, single mode fiber cable for telephone and new panel board. Furnish and install new 100-Ampere, 120/208, three Phase manual transfer switch. Trenching, back filling, landscape modification and restoring and asphalt pavement patching.


Mather AASF Fuel Farm Electrical Upgrade

Owner: State of California Military Department

Date of Completion: January 2012

Contract Amount: $515,151

Contact: Garth Page (916) 854-3528

Secline Pump Station Rehabilitation

Site preparation, excavation, demolition, construction of sanitary sewage submersible pump station, generator, motor control center, valve vaults, trenching, meters, placement of pipe, fittings and other related items.


Secline Pump Station Rehabilitation

Owner: North Tahoe Public Utility District

Date of Completion: November 2011

Contract Amount: $648,733.20

Contact: Suzi Gibbons (530) 546-4212

Sand House at Castle Peak

Tear down existing sand house and replace with new metal building sand house. Demolition, excavation, concrete, electrical and iron work.


Sand House at Castle Peak

Owner: State of California, CalTrans, Department of Transportation

Date of Completion: November 2011

Contract Amount: $652,410

Contact: Tim Crosby (530) 320-6460

County of Sierra STORAGE BUILDING

Construction of a new vehicle storage building, one story, pre-engineered metal building, 3200 sq ft unconditioned area, 16 ft eave height.


County of Sierra

Owner: Alleghany Public Services Building

Date of Completion: September 2011

Contract Amount: $113,058.09

Contact: Bryan Davey (530) 289-3201

Flashing Beacons & Modify Signals

Installation of flashing beacons, modify ramp metering and modify signals, construction area signs and traffic control system. Work was done at various locations in Sacramento County, Yolo County and El Dorado County.


Flashing Beacons & Modify Signals

Owner: State of California, Caltrans, Department of Transportation

Date of Completion: August 2011

Contract Amount: $116,300

Mohan Chohan (916) 263-4922

Loomis Downtown Park

Clearing and grubbing, grading, erosion and sediment control, wet and dry utilities, landscaping, concrete work, play structures, lighting and other park related improvements.


Loomis Downtown Park

Owner: Town of Loomis

Date of Completion: June 2011

Contract Amount: $455,604.17

Contact: Brian Fragiao (916) 652-1840

Radio Communications Room Electrical Project

Install an electrical circuit panel, isolation transformer, electrical wiring, receptacles, halo ground ring, grounding to equipment racks, and back-up generator hookups in the radio room.


Radio Communications Room Electrical Project

Owner: Yolo Emergency Communications Agency

Date of Completion: June 2011

Contract: $22,422.25

Contact: Karen Avara (530) 666-8900

IT Satellite Dish Foundation Construction

Construction of a reinforced concrete foundation with dish antenna pipe masts, grounding system and associated conduit work at the Placer County Comm/IT Building.


IT Satellite Dish Foundation Construction

Owner: Placer County

Date of Completion: June 2011

Contract Amount: $16,290.88

Contact: Bob Bigney (530)889-4255

Annual Sewer Rehabilitation and Replacement


Replace sewer trunk line, lateral and manhole at three various locations.


Annual Sewer Rehabilitation and Replacement

Owner: City of Woodland

Date of Completion: June 2011

Contract Amount: $145,859.38

Contact: Tami Burnham (530) 661-5961

California Medical Facility Vacaville Transformer and Switchgear Install

Install two state supplied transformers, state supplied main switchgear, state supplied secondary switchgear, remove interim 5kv panel board with meter, relocate and connect electrical feeder cables for the 64-bed project from the 5kv interim panel board to the new secondary switchgear, and all other required components (contractor supplied) of the electrical distribution system, as well as procuring, installing, terminating, and testing all primary side of the new transformers.


California Medical Facility Vacaville Transformer and Switchgear Install

Owner: California Department of Corrections and Rehabilitation

Date of Completion: June 2011

Contract Amount: $494,382

Contact: Pete Regan (916) 255-3083

Foresthill Transfer Station Tipping Wall Repair

Installing rectangular tube steel along the back of the tipping wall, installing a structural concrete grade beam with short round tube steel posts in front of the existing steel posts, replacing/repairing a bent tall steel post, sandblasting and recoating all steel members, epoxy injecting cracks in concrete wall, repairing spalls, installing downspout and resurfacing an area of asphalt.


Foresthill Transfer Station Tipping Wall Repair

Owner: Placer County

Date of Completion: April 2011

Contract Amount: $68,386

Contact: Heather Knutson (530) 886-4987

San Juan Water Treatment Plant Filter Repair

Sealing 24 filter under-drain pipe penetrations and replacing approx. 810-feet of expansion joint seals throughout the north and south filter basins. Repair of the pipe penetration seals includes but is not limited to removal and replacement of filter media and support plates, welding new caps on the pipe penetrations, replace bolts and applying a coating system. Expansion joint replacement includes but is not limited to removing the existing joint materials on the horizontal surfaces and corners and replacing that material with a new foam joint filler material.


San Juan Water Treatment Plant Filter Repair

Owner: San Juan Water District

Date of Completion: April 2011

Contract Amount: $214,847.23

Contact: Tony Barela (916) 791-6939

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Koch & Koch, Inc.

13084 John Bauer Ave Grass Valley, CA 95945

(530) 432-4000

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