Glazing complete. 1.2.1.4 The fourth instalment being 15% of the Contract Price shall be paid upon the completion of the fourth section of the Works namely:
Glazing complete. 9.12.3 The third and final installment of 20% of the sum referred to in clause D shall be paid within 7 (seven) days of written notification to the Purchaser of the completion of the first section of the Works namely: