11.2 Work Specification: Contractor will be expected to provide one bid for the following services as follow: Sprinkler 11.2.1 Contractor will provide all equipment material and labor as required. 11.2.2 Contractor must secure city permit and all certification required by the City of Heber. Note: Any permit and certification acquired during contract must be turn in to contracting officer after completion of work and inspection. 11.2.3 Contractor shall submit a work schedule after contract has been sign and approved. 11.2.4 Contractor shall perform all safety, all preparation, and cleaning procedures in strict accordance with the manufacturer’s instructions for the particular substrate conditions. 11.2.5 Contractor must call dig alert prior to any digging for installing irrigation/sprinkler system. 11.2.6 Contractor will install two automated sprinkler system controllers’ battery-operated Hunter nodes. One on the East side entrance area which is approximately 26’ x 75’ and another on West side entrance area which is approximately 22’ x 79’ as shown on page 10. 11.2.7 Contractor shall tap into existing potable 4” with a saddle for water line transition on to Westside entry way. Saw cutting will be required on asphalt and sidewalk to run a line and prep for city of Heber to install a water meter at the west side planter area. 11.2.8 After the water meter has been installed the contractor shall install a back flow device (model: Wilkens RP model 975XL with brass fittings and unions. 11.2.9 The main line must be a minimum of 1.5 sch. 40 would then have to run to both control boxes, on westside and across the street to eastside parking. The line running across the street must be install in a 3.5 – 4” sleeve. 11.2.10 Contractor shall then patch concrete and asphalt where the saw cut was made. 11.2.11 Install plastic water meter boxes for sprinkler valve and bubbler valve as per manufactures instructions. 11.2.12 Install two valves per planter using 1.5 sch. 40 on each side with PGJ sprinklers for grass area. 11.2.13 Install a bubbler valve to control irrigation for oleanders, one bubbler per oleander. 11.2.14 Contractor shall dig or till to remove 4 inches of soil for new lawn. New lawn shall have a slight slope towards sidewalk and parking area. 11.2.15 Contractor shall dig or trench 6 – 12” for ¾” pvc lines for sprinkler system for new grass and bubbler system for oleander according to manufactures instructions.
