(1) A contractor liable to pay tax under the Act may, in respect of a work contract awarded to him for execution in the State, pay in lieu of tax payable by him under the Act on the transfer of property (whether as goods or in some other form) involved in the execution of the contract, a lump sum calculated at four per cent of the total valuable consideration receivable for the execution of the contract, by making an application to the appropriate assessing authority within thirty days of the award of the contract to him, containing the following particulars:
(1) Name of the applicant contractor;
(2) TIN;
(Append application for registration, if not registered or not applied for registration);
(3) Name of the contractee;
(4) Date of award of the contract;
(5) Place of execution of the contract;
(6) Total cost of the contract;
(7) Period of execution, and appending therewith a copy of the contract or such part thereof as r