I did this project by myself. The hardest part being mixing the cement with sand, stones and water. However take it in stride and in no time you'll find that you are capable of becoming a contractor. I would estimate concreting works above about 20% done.
And finally, the last bit of work consisted in concreting the first step from the garden to the house. The wordings on the step indicated that the project was completed on 18th May which was timely before we take the road to Kuching.