Cost reduction for Internal plaster with Painting.

1.Dashrath Adpawar 2.Nishant Bhosale

3.Santosh Dalvi 4.Sunil Jadhav 5. Pallavi Padole 5. Kirti Wagaskar

Scope Of Project

USE OF MORTER PLASTCIZER TO REDUCE CONSUMPTION OF CEMENT IN INTERNAL PLASTER.

Comparison betn conventional & proposed System of INTERNAL PLASTER :

ItemConvention

al ProposedCemen

tOnly

CementCement+Cemi

xSand River CrushFinish Sanla Plastoshine

Costing of conventional System:Conventional Internal Plaster With CM 1:4 ( 20mm thk) For

100 Sft

MaterialCement

(bags)River sand

(cft)Sanala(kg) Oil bond

Consumption 210

18 0

Rate of material

240.00

35.00

5.20

7.00

Total 480.00

350.00

93.60

700.00

Grand Total

1623.6

0      

Cost/sft

16.23/-    

Costing of Proposed System:

Proposed Internal Plaster With CM 1:6 ( 20mm thk) For 100 Sft

MaterialCement

(bags)

Crush sand (cft)

Cemix (25 gm Packet)

Plasoshine withOil bond

Consumption

1.76

13.26

1.76

-

Rate of material

240.00

18.00

9.75

8.00

Total 422.40

238.68

17.16

800.00

Grand Total

1,478.2

4      

Cost/sft

14.78    

Comparative of costing:Comparative Cost/100 Sft

Item Conventional Proposed

Cement 480.00 422.50

Sand 350.00 238.68

Finish 93.60  

Cemix - 17.16

Oil bond 700.00 -

Plastoshine with oil bond

- 800.00

Total 1623.60 1,478.24

Comparative saving in cost 145.36

Cost per Sft 1.45

Technical Comparison of Finish Products

Item Plastoshine Sanla/Neeru

Based on White Cement Lime

Water Resistant Sensitive

Flaking No Yes

Cracks Reduction Developed

Scratch Resistant Developed

Paint Reduction in Paint No Saving on Paint

Time Saves Time Time Consumption

Echonomy Cost Effective Costly

Direction for use or Implementation:

Mix the content of this pack with two liters of gauging water for use with 50kg cement in mix.

6 to 8 bags sand + 1 bag cement+ one 25 gm pack of Cemix.

Implementation :

Important Precautions:

Please do not exceed cement sand ratio beyond 1:8

Not recommended for brickwork /concrete vertical column.

Why use CEMIX?????

Eliminates lime thus removing one of the causes of paint failure in new plaster.

Saves money by reduction in quantity of cement required.

Simplifies transport & storage. Increase mortar coverage & Labour output. Ensures greater resistance to water

penetration, cracking & crazing.

Cemix is Available in 25g pack.

Conclusion :

The trial was taken at Lothian road site,Camp Pune.

After 1 year the plaster is in intact without any cracks or debonding.

It has gone through a complete cycle of heat cold & rain.

The Total cost Saved at Lothian Road Site is Rs.92609/--

Suppliers with address1)Corporate Office: Plot no 7, Chandivali farm Road,Chandivali, Mumbai 400072, Tel: 91 22 28575379.2) Shahabad cement depot. Sachapir street ,Camp, Pune 13)Navneetlal & sons. Sachapir street ,Camp, Pune 1

Thank You