Bhargav,
You can make it a little bit flexible. Also you can change the plan later:
"You may list multiple trading                        strategies, and add and/or delete your different strategies during the competition."
My original, accepted plan was about as vague as it gets since I hadn't started the system yet but only had ideas (this should give you some idea of what they will accept). Copied below:
Max Dama
University of California Berkeley Haas School of Business
United States of America
Matlab with ActiveX API
Strategy I: Global Macro
Trade a long/short portfolio of the AMEX-listed ETFs below based on statistical learning theory. Learning algorithms used will be support vector regression, markov chain monte carlo, bayesian regression, genetic algorithms, and linear regression. Backtesting will be used to optimize the parameters of each learner. The Ada Boost meta learner will aggregate individual signals. Additional index data based on commodity futures, fixed income, forex, foreign stock exchanges, and options will be used as features for each learner. To generate more potentially useful features, clustering and markov regime change models will be applied to the data. Portfolio will be dynamically rebalanced based on mean variance portfolio theory every week. Trading signals will be generated up to once every 5 minutes. Positions will be held for less than 2 hours with exit conditions either x bp rise, determined by the learning algorithm, or a stop loss, both set prior to entry.
All securities below that will be traded are on the AMEX.
BIL      SPDR Lehman 1-3 Month T-Bill ETF
BWV      iPath CBOE S&P 500 BuyWrite Index ETN
BWX     SPDR Lehman International Treasury Bond
DBA      PowerShares DB Agriculture Fund
DBB      PowerShares DB Base Metals Fund
DBE      PowerShares DB Energy Fund
DIA      DIAMONDS Trust Series I
EEV      UltraShort MSCI Emerging Markets ProShares
SHM      SPDR Lehman Short Term Municipal Bond ETF
EWA      iShares MSCI Australia Index Fund
EWC     iShares MSCI Canada Index Fund
EWD     iShares MSCI Sweden Index Fund
EWG     iShares MSCI Germany Index Fund
EWH     iShares MSCI Hong Kong Index Fund
EWI     iShares MSCI Italy Index Fund
EWJ     iShares MSCI Japan Index Fund
EWK     iShares MSCI Belgium Investable Market Index Fund
EWL     iShares MSCI Switzerland Index Fund
EWM     iShares MSCI Malaysia Index Fund
EWN     iShares MSCI Netherlands Investable Market Index Fund
EWO     iShares MSCI Austria Investable Market Index Fund
EWP     iShares MSCI Spain Index Fund
EWQ     iShares MSCI France Index Fund
EWS     iShares MSCI Singapore Index Fund
EWT     iShares MSCI Taiwan Index Fund
EWU     iShares MSCI United Kingdom Index Fund
EWV     UltraShort MSCI Japan ProShares
EWW     iShares MSCI Mexico Investable Market Index Fund
EWX     SPDR S&P Emerging Small Cap ETF 
EWY     iShares MSCI South Korea Index Fund
EWZ     iShares MSCI Brazil Index Fund
HHH      Internet HOLDRs Trust
IVV      iShares S&P 500 Index Fund/US
IWB      iShares Russell 1000 Index Fund
IWM      iShares Russell 2000 Index Fund
IWV      iShares Russell 3000 Index Fund
XLB      Materials Select Sector SPDR Fund
XLE     Energy Select Sector SPDR Fund
XLF     Financial Select Sector SPDR Fund
XLI     Industrial Select Sector SPDR Fund
XLK     Technology Select Sector SPDR Fund
XLP     Consumer Staples Select Sector SPDR Fund
XLU     Utilities Select Sector SPDR Fund
XLV     Health Care Select Sector SPDR Fund
XLY     Consumer Discretionary Select Sector SPDR Fund
BBH      Biotech HOLDRs Trust
OIH      Oil Service HOLDRs Trust
PPH      Pharmaceutical HOLDRs Trust
RKH      Regional Bank HOLDRs Trust
RTH      Retail HOLDRs Trust
I actually submitted one plan before this one that was even shorter and didn't list the specific tickers. It was rejected fyi with this terse explanation (sent by email about 7 days after submission):
"We cannot review your application because it is incomplete for the following reasons:
 
-[FONT="]          [/FONT]Trading Plan does not contain sufficient information regarding your strategies and the markets you will be trading on.  "
Hopefully this helps you get a feel for what they are looking for.