NSE Financial Data Extraction and Conversion

I'm looking for someone to download raw financial statements(quarterly, bi-annual and annual) from NSE website for over 919 companies from Jan 2014 which are in either XBRL format or PDF format or excel format and convert them into multiple Excel files using an XBRL converter applicable in case of XBRL files. Wherever the data is in PDF format the financial statements data has to be converted to excel format. The primary focus should be on extracting financial statements from these files. Please do not use web-scraping as web scraping NSE website is not legal. Download the files manually and convert XBRL files to excel manually using the XBRL converter provided by NSE and extract financial statements from PDF.

Notes for saving files:
The data of a company has to be saved in three sub folders(in a folder by company name) – quarterly, bi – annual and annual. The files has to be saved in the format xbrl_periodended in case of xbrl files and pdf_periodended in case of PDF files. If there are files in excel format(which I have not noticed) save the file name in the format xls_periodended under the quarterly/ bi-annual/annual sub folders(in a folder by company name).

Usefule Links:
NSE website link for financial results - https://www.nseindia.com/companies-listing/corporate-filings-financial-results
XBRL Converter - http://ec2-3-221-41-38.compute-1.amazonaws.com/

The project has to be completed in 6 milestones. In each milestone 150 companies data has to be shared.