Just got a spec sheet that I need to bid on 210 sq. ft. overall. Its gonna be two three foot wide sections thirty feet long with a 3 foot sod strip in between. Questions. How long should the laying take (I know about my exc. and base)? Will pea gravel work instead of seed? The house won't be irrigated and this drive will constitute the only grass on the property. Anybody have experience cutting these things?