Vendors and Contractors 2012 Small Works Category Codes

Hazardous waste abatement and removal by licensed abatement contractors only.

Includes window cleaning, waxing, shampooing, janitor, sweeping, pest control and/or feces removal, drain inspection, paved surface maintenance, sport court maintenance, plumbing services, septic pumping, and grease trap cleaning.

Labor, equipment, and products necessary to clean carpets.

New construction, maintenance and repair work.

Work may include hardhat and scuba diving. Other work to include all aspects of marine work. For example, pile installation, dock repair, and marine river data collection.

Contractors desiring to bid on work within this classification must be prequalified or qualified to perform the work as required by RCW 54.04.085 in order to obtain copies of the Small Works Request for Bid Proposal.

Construction and maintenance of overhead electrical distribution lines and equipment, rated 5kV to 15kV located on wood or other type structures. Work typically involves energized work using hot line tools.

Chain link and wood fencing; new construction, repairs and maintenance.

New and existing installations of fiber optic systems which include underground and overhead inside the communication zone.

Provide manpower resources and equipment needed to capture predator fish.

Heating, ventilating and air conditioning systems. Work to include new construction, repair work, plus maintenance work.

Creation of exhibits for museums, visitor centers, interpretive centers, interpretive graphics and interpretive signage.

New installations, repairs and maintenance work. To include weed control for both landscaping and irrigation systems.

Noxious weed control by certified licensed contractors only. Work to include, but is not limited to, abatement of purple loosestrife, dalmatian toadflax, knapweed, thistle and/or other terrestrial noxious weeds.

Contractors desiring to bid on work within this classification must be prequalified or qualified to perform the work as required by RCW 54.04.085 in order to obtain copies of the Small Works Request for Bid Proposal. Contractor shall furnish all labor, equipment and products to inspect, test and treat wooden poles. The wooden poles are the infrastructure for overhead electric and fiber optic lines.

Installation and testing of antennas and radio frequency transmission lines. Installation, configuration, and testing of fixed radio transceivers and other radio frequency equipment and devices.

All aspects of the roofing industry. Could include new installation, repairs and maintenance.

Includes fabrication, installation, repair, alteration, maintenance and dismantling of commercial signs, bulletins and poster panels in accordance with WAC 296-127-01374.

Involves snow removal at various District locations.

Installation, removal, replacement and recycling of station batteries in a variety of locations, possibly including electrical substations and remote radio sites. Applicant must show evidence of proper equipment, experience and insurance to safely move and transport various styles of lead-acid station batteries.

Inside building wiring, termination and testing using NORDX/CDT/Belden wiring systems with Cat-5, Cat-5e and Cat-6 cable with Gigabix terminal blocks. Occasional applications may also include telephone cable and coaxial cable.

Mobile trailer and modular building transport, disassembly/assembly of mobile/modular units, skirting, anchoring, leveling, carpet, siding, roof seaming and set-up of units.

Tree pruning and or removing of trees and chipping branches. The tree pruning work will require proper arboriculture methods found in the American National Standard (ANSI) A300 for Tree Care Operations – Tree, Shrub, and Other Woody Plant Maintenance – Standard Practices.

General labor to perform on site equipment washing.

All aspects of upfitting new and used vehicles and specialized equipment with accessories and mounted equipment. Includes welding and fabrication, wiring and electrical and body and paint.

Mounting and repair of tires and wheels. Includes service calls, alignment and balancing of tires and wheels.

Installation of pressurized wastewater treatment plant and collection system piping, service laterals and appurtenances and repair/replacement of individual components.

Installation, removal, repair and replacement of wastewater pumps and treatment equipment.

Removal, repair and replacement of municipal booster pump station pumps and motors.

All types of machine drilling are included in this classification.