Specifications include, but are not limited to: Plow will be operated off the existing truck hydraulics. Electric hydraulic plows are not acceptable.Snow plows are to be installed on existing City of Tulsa vehicles and are to include hoses, fitting etc. necessary to make the plows functional. The front bumper extension shall require a bumper to be fabricated by the successful bidder to facilitate the plow being installed. Henderson model RSPX10X36XIsX3/16 OR Wausau R3610 or equivalent. The moldboard shall be smooth and rolled to ensure ease of snow discharge. Manufactured from 3/16 inch thick sheet steel. Break or step forming is not acceptable. The moldboard shall be rolled with a minimum radius of 16 inches and must include any integrally formed top reinforcement channel approximately 1-¼ inch x 2-½ inch in size. The top leading edge of the moldboard shall be designed as an integral deflector which extends no less than 8 inches in front of the cutting edge in the normal plowing position. The moldboard, with the cutting edge installed, shall be no less than 36 inches high with a 10 foot cutting edge. The moldboard shall contain a deflector made from a flexible rubber type material bolted on the length of the moldboard approx. 10 foot long x 12 inches high.