Question

faundabons are excausteel and m placee to recvere poursl Canacte.euauties are as fellee, Excavate tourettans →afd Place farms Pour Cancrete these. actuther arc Comedt out in stsuance, the tetal te is Complete, and pauring Concrete oft the frment Crew and one ancrete pun reus a herefre Tache E1 E,ES: Eavete frct, Second end third third (Key ecL) Henes relatiungup - (oer t precedes Fi,rotich precedes Ci and resaurce sqnce wure 1 C 3 3. Assuming tiat ou hawe te hure each reuo frambeginng Cach creus 4.The duretsns ef all actwties are nous arramed to fillos α beta tbove , and standared dteunten of 1 enct (e all aebwthes)

Answer 1

Solution Ol 818 814 113 16 01013 hehwor S, The backwa Gn be Crews Concreh crew = 16 h 34 data aytanCe

Vastanas+1+1+1+1:sd an d a 23.342.94 FoY 0.9 , p : 8.81 % z 81.wa./.