Detailed Project Report on aac block manufacturing plant

AAC BLOCK MANUFACTURING PLANT [CODE NO.3662]  


Autoclaved aerated concrete is a versatile lightweight construction material and usually used as blocks. Compared with normal (ie: “dense” concrete) aircrete has a low density and excellent insulation properties.

The low density is achieved by the formation of air voids to produce a cellular structure. These voids are typically 1mm-5mm across and give the material its characteristic appearance. Blocks typically have strengths ranging from 3-9 Nmm-2 (when tested in accordance with BS EN 771-1:2000). Densities range from about 460 to 750 kg m-3; for comparison, medium density concrete blocks have a typical density range of 1350-1500 kg m-3 and dense concrete blocks a range of 2300-2500 kg m-3.


COST ESTIMATION



Plant Capacity                  200 Cubic Mtrs/Day
Land & Building (3 Acres)      Rs. 6.07 Cr         
Plant & Machinery                      Rs. 3.79 Cr     
Working Capital for 1 Month     Rs.1.33 Cr
Total Capital Investment              Rs. 11.40 Cr
Rate of Return            35%                   
Break Even Point             51%                


        
      
INTRODUCTION    
AERATED CONCRETE BLOCKS    
AUTOCLAVED AERATED CONCRETE    
STACKED BLOCKS OF AAC (WRAPPED IN FOIL)    
RAW MATERIALS    
FLY ASH SAND LIME AERATED BLOCKS    
AUTOCLAVED AERATED CONCRETE BLOCKS    
ADVANTAGES OF AUTOCLAVED AERATED CONCRETE BLOCKS:    
USES AND APPLICATIONS    
AERATED CONCRETE BLOCKS    
PROPERTIES    
COMPOSITION OF PORTLAND CEMENT    
ORDINARY PORTLAND CEMENT MAY HAVE THE COMPOSITION AS BELOW    
B.I.S. SPECIFICATION    
MARKET SURVEY    
STRUCTURE AND DEVELOPMENT    
AAC BLOCK: AN EMERGING GREEN BUILDING MATERIAL IN INDIA    
SALIENT FEATURES OF AAC BLOCK: LEADING TO INCREASING
  ACCEPTANCE OF THE PRODUCT    
A QUICK COMPARISON BETWEEN AAC BLOCK AND CLAY BRICK    
FLY ASH: CHANGING STATUS FROM HAZARDOUS INDUSTRIAL WASTE
  TO USEFUL AND SALEABLE COMMODITY    
DEMAND-SUPPLY SCENARIO OF AAC BLOCKS    
INCREASING COMPETITION RESULTING INTO PRESSURE ON REALIZATIONS    
FINANCIAL PERFORMANCE OF AAC BLOCK MANUFACTURERS    
THE WAY FORWARD    
1. SUSTAINABLE BRICKS    
AAC BLOCKS HAVE A POTENTIAL MARKET WORTH $5.5 BILLION
   (RS. 330 BILLION) BY 2030    
AAC VS. CLAY-FIRED BRICKS    
BRICK INDUSTRY IN INDIA    
INVESTMENT BOOST IN INFRASTRUCTURE THROUGH HIGHER
  PUBLIC FUNDING POSITIVE    
FUTURE OF CONSTRUCTION MARKET IN INDIA    
LATEST MARKET RESEARCH REPORT (2014) BY PWC HIGHLIGHTS:    
GROWTH DRIVERS    
INVESTMENT OPPORTUNITIES IN INDIA    
FDI POLICIES    
FDI POLICY FOR INDUSTRIAL PARKS    
ADVANTAGE INDIA    
8 TOP REASONS TO INVEST IN INDIA    
1. SIZE OF INDIA    
2. ECONOMIC GROWTH    
3. DIVERSITY    
4. DEMOGRAPHICS    
5. HIGH SAVINGS    
6. DOMESTIC ECONOMY    
7. A ROBUST FINANCIAL SECTOR    
8. QUALITY OF INVESTMENT MARKETS    
DETAILED EXPORT DATA OF AUTOCLAVED BLOCK    
INDIA BRICKS AND BLOCKS MARKET TO 2021 – FOCUS ON AAC BLOCK    
SCENARIO OF AAC BLOCK MARKET    
OVERVIEW OF CONSTRUCTION INDUSTRY    
MARKET SHARE OF DIFFERENT WALLING MATERIALS    
COMPOSITION AND CHEMISTRY OF AAC    
THE FINAL HYDRATION PRODUCTS ARE THEN PRINCIPALLY:    
CALCIUM SILICATE HYDRATE COMPOSITIONS IN AAC    
OTHER HYDROTHERMALLY-FORMED MINERALS:    
ENVIRONMENTAL BENEFITS OF AUTOCLAVED AERATED CONCRETE    
ADVANTAGE AND DISADVANTAGE OF AAC BLOCK    
DISADVANTAGES    
BRICKS AND AAC BLOCKS    
TECHNICAL SPECIFICATION OF AAC BLOCK    
TECHNICAL SPECIFICATIONS & COMPARISON BETWEEN BRICK
   AND AAC BLOCK    
COMPARISION BETWEEN BRICK AND AAC BLOCK    
FORMULATION OF AAC BLOCKS    
MANUFACTURING PROCESS OF AAC BLOCKS    
DETAILS OF DOSING AND MIXING    
PROCESS FLOW DIAGRAM    
DETAILED MANUFACTURING PROCESS OF AAC BLOCKS    
BRIEF PRODUCTION PROCESS:    
COAL FLY ASH:    
QUICK LIME:    
GYPSUM:    
CEMENT:    
ALUMINUM POWDER PAST:    
SCRAPE AND WASTE SLURRY:    
BATCHING, MIXING, AND CASTING:    
CUTTING AND GROUPING:    
AUTOCLAVED AND FINISHED PRODUCT:    
THE BOTTOM PLATE RETURNING, COMBINING WITH MOULD AND OILING:    
AERATED CONCRETE BLOCK MACHINE    
PRODUCT DESCRIPTION    
1. INTRODUCE    
2. AERATED CONCRETE COMMON CONCEPTION    
3. ADVANTAGES LIGHT WEIGHT    
KEEPING TEMPERATURE    
HAVE MANY KINDS MATERIAL, HAVE LOWEST WASTE    
AVAILABLE ABOVE MACHINE AT:    
COMPOSITION OF AAC BLOCK      
PLANT LAYOUT     
PRESENT MANUFACTURERS/SUPPLIERS OF AAC BLOCKS    
SUPPLIERS OF PLANT AND MACHINERY    
COMPLETE PLANT AND EQUIPMENTS SUPPLIERS FOR AERATED
  CONCRETE BLOCKS (FOREIGN)    
SUPPLIERS OF RAW MATERIALS    
FLYASH    
CEMENT    
GYPSUM    
LIME POWDER    
ALUMINUM POWDER    
COMPLETE PLANT AND MACHINERY SUPPLIERS AND TECHNICAL
   ADVISORS FOR AAC BLOCKS    

    
APPENDIX – A:

01.    PLANT ECONOMICS    
02.    LAND & BUILDING     
03.    PLANT AND MACHINERY    
04.    OTHER FIXED ASSESTS    
05.    FIXED CAPITAL    
06.    RAW MATERIAL    
07.    SALARY AND WAGES    
08.    UTILITIES AND OVERHEADS    
09.    TOTAL WORKING CAPITAL    
10.    TOTAL CAPITAL INVESTMENT    
11.    COST OF PRODUCTION    
12.    TURN OVER/ANNUM    
13.    BREAK EVEN POINT     
14.    RESOURCES FOR FINANCE    
15.    INSTALMENT PAYABLE IN 5 YEARS    
16.    DEPRECIATION CHART FOR 5 YEARS    
17.    PROFIT ANALYSIS FOR 5 YEARS    
18.    PROJECTED BALANCE SHEET FOR (5 YEARS)