Contents: ? Entrenching Urban Parks in Green Infrastructure: A Study of Surulere Township in Metropolitan Lagos / Adejumo T.O. ? Housing Satisfaction in Selected Medium Density Estates of Lagos, Nigeria / Lawanson T. and Onifade V. ? Thermal Analysis of Porous Building Materials with Admixtures / Kamiyo O. ? Intra-Regional Disparity in South-Western States of Nigeria and its Implications for Regional Development Planning / Elias P., Afolayan O. & Babatola O. ? Benefits and Challenges of Knowledge Management Practices in Quantity Surveying Firms in Lagos and Abuja, Nigeria: Quantity Surveyor?s Perspective / Awodele O.A. Adegbembo T.F. & Ajayi M.O.