The opposition party had earlier written to Sinha, staking claim to form the government on Friday and then again on Sunday.
Besides 11 members from BJP, three each from the Goa Forward Party, the MGP and independents supported Sawant during the head count conducted in the House.
With this, the Congress's strength in the 40-member assembly reduced to 14 from 16.
The opposition Congress could muster only 16 votes against the government with one of its legislators absenting from the crucial floor test.
Two days after the first list of candidates was announced, the Congress in Goa is facing rebellion within the party as the aspirants who were denied tickets have decided to part ways with the organisation.
Goa's former Tourism Minister and controversial Nationalist Congress Party leader Fransisco 'Miccky' Pacheco on Friday resigned as a member of the legislative assembly, two months ahead of the State elections.
A few local public transport unions have also suspended their services fearing the spread in the interiors of the state.
'They just want to show that the Congress is in disarray.'
'TMC was calling me, AAP was also calling me.' 'But my supporters helped me realise that the people of Goa are backing the Congress this time to defeat the BJP.'
The lone United Goa Democratic Party MLA and Tourism Minister Mathany Saldhana on Monday declared his support to the crisis-stricken Bharatiya Janata Party government.
Have you done it? Why be afraid to flaunt it!
Watch this space to see what happens in the politically volatile state.
The Delhi BJP, however, rubbished the allegation and challenged AAP to name the MLAs and the people who contacted them with the offer.
Ahead of the 2022 assembly elections, Churchill Alemao 'merged' the NCP with the TMC. The 'merger' took place when Mamata Banerjee was in Mumbai talking to NCP supreme leader Sharad Pawar on how to forge Opposition unity!
In his absence, the party stares at uncertainty as many of its other senior leaders are either in jail or in political obscurity.
In both the states where the Bharatiya Janata Party came second is trying to turn the tables on the Congress to form the government.
"We are here together for people of Maharashtra. A government was formed in the state without a majority. Karnataka, Goa, and Manipur, BJP didn't have majority anywhere but formed a government," said the NCP chief.
Goa's Rural Development Minister Fransisco Miccky Pacheco, whose conviction for assaulting a government servant was upheld by the Supreme Court, resigned from the cabinet on Friday saying he did not want to cause further embarrassment to the BJP-led government in the state.
Congress and RJD are single largest parties in Goa and Bihar respectively.
'After joining, I realised the TMC in no way could bring a 'new dawn' in Goa.'
The group, led by Leader of Opposition Chandrakant Kavlekar, met Assembly Speaker Rajesh Patnekar in the evening and gave him a letter, informing him about their breaking away from the party.
He also alleged that Dalit MLAs, minister or councillors of the AAP were not given any respect.
The Congress MLA and others were produced before a local court which granted them bail, the official said.
The leaders of the two parties discussed the possibilities of seat sharing but did not divulge any details.
First-time MLA Bhajan Lal Sharma was sworn in as the chief minister of Rajasthan at a ceremony attended by Prime Minister Narendra Modi and the Bharatiya Janata Party's top leadership on Friday, 12 days after the party ousted the Congress in the assembly polls.
'Switching loyalty from one party to another is completely unfair as it devalues my vote.'
Taxi drivers were demanding withdrawal of notification making it mandatory to install speed governors.
With Sunday's result, in which the BJP managed one seat, the strength of Congress and its allies comprising the United Legislature Party rose to 21 in the 39-member House.\n\n
The four-day old Shiv Sena-Bharatiya Janata Party government will face the floor test on July 4 during the special two-day session of the Legislative Assembly beginning on Mumbai Sunday.
Earlier, BJP leader Ram Lal said the Goa government is stable and no demand has been made for a change in the leadership.
The ruling Bharatiya Janata Party on Saturday announced Prime Minister Narendra Modi will fight again from Varanasi in the upcoming Lok Sabha elections as it named 34 Union ministers in the first list of 195 candidates.
While former minister and MLA Aravind Limbavali's wife Manjula Arvind Limbavali has got the ticket for the Mahadevapura constituency, the party has fielded Katta Jagadish, son of former minister Katta Subramanya Naidu from Hebbal.
'Why are the people who stood with the Congress through thick and thin, why are they leaving?'
The names of two veterans -- Health Minister Laxmikant Parsekar and Speaker of Legislative Assembly Rajendra Arlekar -- are being considered for the top post in case Parrikar moves to Delhi.
Goa minister and Bharatiya Janata Party MLA Michael Lobo on Monday resigned from the Pramod Sawant-led ministry and also as member of the legislative assembly, ahead of the state polls scheduled next month.
The vote value of an MLA is calculated on the basis of the total population of the state, based on the 1971 census.
Rebel Shiv Sena MLAs who support Shinde returned to Mumbai from Goa on Saturday evening on the eve of the Assembly session, and were lodged in a luxury hotel in south Mumbai, where Vidhan Bhavan, venue of the floor test, is located.
The swearing-in ceremony of the new ministers would take place at the Raj Bhavan in Shimla on January 8 at 10 am, the sources said on Saturday.