Value of Work Done + 90% Material On Site ISSUE OF INTERIM CERTIFICATE OF SITE VALUATIONġ4 days after site valuation ģ0 days from the date of the issuance of the Interim Certificate Other miscellaneous contract - Standard form for PAM : (Building Works) I. Engineering construction contract (other than building II. Miscellaneous : CIDB Form for building contracts 2000 Edn Modified JKR/PWD Forms, eg LPK, MHA etc PWP Form DB/T (2000 Edn) For Design And Build Turnkey Contracts 203 (Rev 10/83) – without quantities II.Ģ03P (Rev 10/83) – for nominated suppliers JKR/PWD covered all building and engineering work. PAM - Standard form of contract for private sector and traditional general contract - PAM covered building work only. THE DIFFERENCE BETWEEN JKR/PWD AND PAM CONTRACT JKR/PWD - Standard form of contract for government and public sector project.