Table 6. Time and cost for construction of wave-stilling device, 

 sloping, and planting for block XVll. 



ITEM 



AMOUNT 



PRICE 



COST 



1.9-cm Pipe 

 2.54-cm Pipe 

 Cable 



1.59-cm cable clamp 

 Sloping costs 

 Truck rental 



14 gage-size single- 

 strand wire 



Labor 



Load 375 tires 

 Unload 375 tires 

 Load 200 tires 

 Unload 200 tires 



Construction of 

 tire barrier 



Digging 



Smooth cordgrass 

 4,138 plants 



Planting 



Smooth cordgrass 



Digging and Planting 



Time 



for saltgrass, 

 marshhay cordgrass, gulf 

 cordgrass, and needle- 

 grass rush 



186 kg 

 363 kg 

 60 m 



515 km 



152.4 m 



32.25 man-hours 



8.42 man-hours 



7.33 man-hours 



7.5 man-hours 



0.11/kg 



$ 20.50 



0.33/kg 



120.00 



1.96/m 



118.00 



(est.) 





0.80/ea. 



4.00 



— 



375.00 



30.00 + 



30.00 



0.11/km 



54.40 



0.006/m 



2,50/hr 



2.50/hr 



2.50/hr 



2.50/hr 



1.00 



2, 



.25 



man-hours 



2.50/hr 



5, 



.63 



0, 



.50 



man-hours 



2.50/hr 



1 



.25 



2 



.00 



man-hours 



2.50/hr 



5 



.00 







.50 



man-hours 



2.50/hr 



1 



.25 



80.63 



21.05 



18.33 



18.75 



TOTAL $ 874.79 

 ;i5.90 per linear meter 



23 



