$1k a is a good deal
Off the top of my head, I come up with $1440based on:260 ft of wire @ $2/ft = $5208 turnbuckles @ $50 = $40020 end fittings (eyes, forks, rigging studs) @ $20 = $400Labour to swag 20 fittings @ $6 = $120I tend to round up to the closest $5 when I do an estimate so the detail quote will be lower rather than higher.Oh and that's $1440 Canadian

The $1000 is very reasonable. It should include good quality wire and hardware, not the most expensive, but not junk either.You don't state where the boat is. Ask your local rigger if they use 316 or 304 wire. 316 has higher corrosion resistance for tropical use, but is 15% weaker than 304. (price should be about the same)If the C30 came with 304, you might want to consider changing the lowers from 3/16 to 7/32 diameter wire if you go with 316. IMO the lowers on the C30 are marginal at 3/16.