from what i know all banks have more or less the same interest rates
perhaps you can work on the repayment period? Coz some banks may offer longer repayment period.
last time when i wanted to renovate my own house have taken OCBC bank into consideration becoz at that time they have offered 4 year repayment period.
other banks to check may be RHB or Maybank?
remember to check clearly the terms and conditions as well.
good luck sourcing.