First Quarter : - when the company is not incorporated in the first quarter i.e 15th june not having bank account and existence how can 234c is applicable to it ?
Second Quarter :- As from the facts, the first contract is entered in third quarter, no income for 2nd quarter, as even there is bank account having the fund, no income is said to accrue at that time as first contract was entered in third quarter, advance tax is applicable on income and not the capital. so the company is in no position to pay or estimate the income at second quarter. for calculating the advance tax for each quarter, one needs to estimate the income for full year and excercise judgement as to the income it will earn. but this is absent at this point of time
Third quarter : - advance is received and hence we can make some judgement as to how much income will be accrued till 31 march. as from the facts service is provided in last quarter and income is booked . so the interest for 3rd quarter will be applicable, as the tax authority may take a view that even though income is recognised in fourt quarter ans the company has executed a contract and also commenced the work and also the advance was lying,
Fourth quarter :- yes, the interest is applicable as the income is recognised.
Please also go through the circular on reduction or waiver of interest, to find some reasoning where the waiver can be applied to your query.