Bricks. Bricks shall uniform colour, thoroughly burnt but not over burnt, shall have plan rectangular faces with parallel sides and sharp right-angled edges. They should give ringing sound when struck. Brick shall not absorb more than 20% to 22% of water, when immersed in water for 24 hours. Bricks to be used shall be approved by the Independent Engineer.
Appears in 3 contracts
Sources: Concession Agreement, Concession Agreement, Concession Agreement