2. COURSE 3. COURSE TITLE 4. COURSE No 5. REG No
MATERIALS & EQUIPMENT MANAGEMENT : NCP-24/25 : 211-08-14-9831-2131
A)
Overview of Contract: Developing & Constructing New International Airport B) Key Scope of works: Cutting, Excavation & Dozing of 100,000 M3 Disposal of surplus earth 20,000 m3 Imported materials filling Filling of sand 3000 m3 including spreading & leveling Road work including procurement of 1,50,000 liters of Bitumen C) Main Constraints: The proposed project is 30 KM away from the main city. The project is to be constructed in two Phase, and first phase to be completed i n 100 days. Mobilization of Equipment & proper utilization Identification of agencies for supplying of sand from 20 km and work including s preading & leveling Procurement of Bitumen 1,50,000 liters from Assam which is having lead time of 4 5 days. Storage facility available at site only for 50,000 liters D) Tentative programme for the work: Excavation of 100,000 m3 earth – to be completed in 50 days. Per day approximately -2,000 m3 to be excavated so that we can complete the excavation work in 50 day s E) Cost working for Excavation works Selection of equipment – a) Excavator with bucket Komatsu PC 200 – productivity – 600 m3/per day considered. Option -1 - Cost working for PC 200: 1. Hire charges per Hour – Rs.850.00 rate for 10 hrs = 8,500 2. Cost of Diesel 7 litres per hour @ 70 Rs per litre considered for 10 hrs = 4,900 3. Operator wages included 4. Operator food, accommodation & transport per day =Rs.300 5. Wages for Banks man – Rs.400 TOTAL COST PER DAY = RS.14,100 X 4 Excavators required = Rs.56,400 per day and t otal cost estimated for 50 days is 56,400 x 50 = Rs.28.20 lacs
Selection of equipment – b) Excavator with bucket Komatsu PC 400 – productivity – 800 m3/per day considered. Option -2 - Cost working for PC 400: 1. Hire charges per Hour –
Bibliography: 1. NICMAR Lessson book – Construction Equipment & Materials management. 2. Other miscellaneous hand books on construction equipments & materials.