Custom Bid for Services- RPRC 246319 ARC for Field service supervisory for inspection Maintenance Overhauling Trouble shooting of Clyde make pumps in PXPTA unit of PRPC Item 10 Total per diem charges, Custom Bid for Services- RPRC 246319 ARC for Field service supervisory for inspection Maintenance Overhauling Trouble shooting of Clyde make pumps in PXPTA unit of PRPC Item 20 Total charges for additional working