GST Impact on Transfer of capital assets to Branch Office by Head office

Dear Sir/Maam

Greeting of the day

HO is providing construction services to PAN india basis. it transfer  four capital goods(Having WDV 10lakh,80 lakh, NIL 50 lakh) to its branch office for construction services .

My Queires

1)HO requires to Pay GST on Transfer of capital to BO and what value

2) Can be Issue Rs.1 Invoices each for above four Capital Goods.

Please advice