C-7 C-8 C-9 C-10 C-11 C-12 C-13 Standard Form 19 Invitation for Bids; Standard Form 20 Federal Projects: Labor Standards Provisions; Standard Form 19-a C-5(1) C-9(1) Federal-aid Projects: Statement of Mate- Semiannual Labor Compliance Enforcement - C-10 (1) Schedule of Withholdings Under the Davis- Wage Determination Cover Page C-11(1) EXAMPLES RELATING TO MATERIALMEN AND SUBCONTRACTORS Material Supplier to General Public Owned and Operated by Government Contractor Division of Classification Delivery to Stock Piles -- Equipment Owners as Subcontractors 11 E-2 (9) E-2 (10) E-2 (11) E-2 (14) - E-2 (15) Plugging and Capping Gas and Oil Wells etc.E-2 (42) |