Work performed: Zone 1, replaced nine 4” heads Zone 2, replaced ten 4” heads Zone 3, replaced five rotor heads Zone 4, replaced four rotor heads Zone 5, replaced four rotor heads Zone 6, replaced five rotor heads Zone 7, replaced ten 4” heads ** Please see attached forms and estimates for system and controller details ** - My card is also attached, so feel free to contact me for any questions or concerns