Monitoring data for 13 schemes in the second year of the IHP was available for quantitative analysis, and 33 interviews were conducted with developers, constructors and other development stakeholders.
Roedd data monitro ar gael ar gyfer 13 o gynlluniau yn ail flwyddyn y RTA ar gyfer dadansoddi meintiol, a chynhaliwyd 33 o gyfweliadau gyda datblygwyr, adeiladwyr a rhanddeiliaid datblygu eraill.