Estimating, Costing & Valuation

Approximate, detailed, revised, supplementary and annual maintenance estimates

Centre line method, long wall-short wall method, units of measurement

Material, labour, machinery costs, overhead charges, profit calculation

CPWD schedule, Delhi schedule of rates, state schedule of rates

Types, purpose, IS specifications, writing technical specifications

Methods — rental, direct comparison, investment, development; depreciation

Types of contracts, tender documents, conditions of contract, arbitration

CPM, PERT, bar charts, resource levelling, earned value management