Using the activities of Project CE, determine the following: Activity Duration (Days) 3 2 2 15 ID A B C D E F G H 1 J K L M N O P Q R Description Site Clearing Surveying and layout. Rough Grading Dril Font well Installation of well pump Underground water piping Installation of Water tank foundation Erection of water tank Tank piping and valves Connecting all the water pipes & valves Excavation for sewer Installation of the sewer and backfill Excavation for electrical manholes Installation of electrical manholes Installation of electrical duct bank Installation of overhead pole line Pulling of the power feeder (electric) Drafting of Building Layout 2 8 4 10 10 2 10 5 1 5 3 6 5 1 GRAND TOTAL Allotted Cost (PHP) 210,000.00 18,750.00 75,000.00 75,000.00 84,375.00 135,000.00 37,500.00 1,687,500.00 300,000.00 15,000.00 161,250.00 487,500.00 7,500.00 48,750.00 56,250.00 225,000.00 45,000.00 3,750.00 3,673,125.00 Predecessor A B C D E C G H F, I C K C N L, N C O, P J, Q