diff --git a/apps/backend/src/datasources/ProposalDataSource.ts b/apps/backend/src/datasources/ProposalDataSource.ts
index eb36715183..d1a046eef0 100644
--- a/apps/backend/src/datasources/ProposalDataSource.ts
+++ b/apps/backend/src/datasources/ProposalDataSource.ts
@@ -9,6 +9,7 @@ import { PaginationSortDirection } from '../utils/pagination';
 import { ProposalsFilter } from './../resolvers/queries/ProposalsQuery';
 
 export interface ProposalDataSource {
+  getRequestedTime(proposalPk: number, instrumentId: number): Promise<number>;
   getProposalsFromView(
     filter?: ProposalsFilter,
     first?: number,
diff --git a/apps/backend/src/datasources/mockups/ProposalDataSource.ts b/apps/backend/src/datasources/mockups/ProposalDataSource.ts
index 3b4813af74..7c86693090 100644
--- a/apps/backend/src/datasources/mockups/ProposalDataSource.ts
+++ b/apps/backend/src/datasources/mockups/ProposalDataSource.ts
@@ -374,4 +374,11 @@ export class ProposalDataSourceMock implements ProposalDataSource {
   getInvitedProposal(inviteId: number): Promise<InvitedProposal | null> {
     throw new Error('Method not implemented.');
   }
+
+  async getRequestedTime(
+    proposalPk: number,
+    instrumentId: number
+  ): Promise<number> {
+    return 32;
+  }
 }
diff --git a/apps/backend/src/datasources/postgres/ProposalDataSource.ts b/apps/backend/src/datasources/postgres/ProposalDataSource.ts
index 5dc5585630..91fbf40d84 100644
--- a/apps/backend/src/datasources/postgres/ProposalDataSource.ts
+++ b/apps/backend/src/datasources/postgres/ProposalDataSource.ts
@@ -312,6 +312,32 @@ export default class PostgresProposalDataSource implements ProposalDataSource {
       });
   }
 
+  async getRequestedTime(
+    proposalPk: number,
+    instrumentId: number
+  ): Promise<number> {
+    //Non-nullable, time is either requested for the instrument or it is zero.
+    const result = await database('proposals as p')
+      .sum({
+        total_time_requested: database.raw(
+          "(a.answer->'value'->>'timeRequested')::numeric"
+        ),
+      })
+      .innerJoin('questionaries as q2', 'q2.questionary_id', 'p.questionary_id')
+      .innerJoin('answers as a', 'a.questionary_id', 'q2.questionary_id')
+      .innerJoin('questions as q', 'q.question_id', 'a.question_id')
+      .where('p.proposal_pk', proposalPk)
+      .where('q.data_type', 'INSTRUMENT_PICKER')
+      .whereRaw("a.answer->'value'->>'instrumentId' = ?", [
+        instrumentId.toString(),
+      ])
+      .first();
+
+    return result?.total_time_requested
+      ? Number(result.total_time_requested)
+      : 0;
+  }
+
   async create(
     proposer_id: number,
     call_id: number,
diff --git a/apps/backend/src/resolvers/queries/ProposalQuery.ts b/apps/backend/src/resolvers/queries/ProposalQuery.ts
index 9fae7e40ba..cf0dbc4cc0 100644
--- a/apps/backend/src/resolvers/queries/ProposalQuery.ts
+++ b/apps/backend/src/resolvers/queries/ProposalQuery.ts
@@ -1,7 +1,11 @@
+import { container } from 'tsyringe';
 import { Query, Ctx, Resolver, Arg, Int } from 'type-graphql';
 
+import { Tokens } from '../../config/Tokens';
 import { ResolverContext } from '../../context';
+import { ProposalDataSource } from '../../datasources/ProposalDataSource';
 import { Proposal } from '../types/Proposal';
+
 @Resolver()
 export class ProposalQuery {
   @Query(() => Proposal, { nullable: true })
@@ -19,4 +23,21 @@ export class ProposalQuery {
   ): Promise<boolean> {
     return context.queries.proposal.get(context.user, proposalPk) !== null;
   }
+
+  @Query(() => Number, { nullable: false })
+  async proposalTimeRequested(
+    @Arg('proposalPk', () => Int) proposalPk: number,
+    @Arg('instrumentId', () => Int) instrumentId: number,
+    @Ctx() context: ResolverContext
+  ): Promise<number> {
+    const proposalDataSource = container.resolve<ProposalDataSource>(
+      Tokens.ProposalDataSource
+    );
+    const timeRequested = await proposalDataSource.getRequestedTime(
+      proposalPk,
+      instrumentId
+    );
+
+    return timeRequested || 0;
+  }
 }
diff --git a/apps/frontend/src/components/fap/MeetingComponents/FapInstrumentProposalsTable.tsx b/apps/frontend/src/components/fap/MeetingComponents/FapInstrumentProposalsTable.tsx
index ae91db4096..27ee431986 100644
--- a/apps/frontend/src/components/fap/MeetingComponents/FapInstrumentProposalsTable.tsx
+++ b/apps/frontend/src/components/fap/MeetingComponents/FapInstrumentProposalsTable.tsx
@@ -42,6 +42,7 @@ type FapProposalWithAverageScoreAndAvailabilityZone = FapProposal & {
   proposalAverageScore: number | string;
   proposalDeviation: number | string;
   isInAvailabilityZone: boolean;
+  timeRequested: number;
   tableData?: { index: number; id: number };
 };
 
@@ -152,7 +153,7 @@ const FapInstrumentProposalsTable = ({
       },
     },
     {
-      title: 'Principal Investigator',
+      title: 'Principal investigator',
       render: (rowData: FapProposal) => {
         return getFullUserName(rowData.proposal.proposer);
       },
@@ -185,6 +186,10 @@ const FapInstrumentProposalsTable = ({
         return rankOrder || '-';
       },
     },
+    {
+      title: 'Time requested',
+      field: 'timeRequested',
+    },
     {
       title: 'Time allocation',
       field: 'timeAllocation',
@@ -223,13 +228,16 @@ const FapInstrumentProposalsTable = ({
   ];
 
   // NOTE: This is needed for adding the allocation time unit information on the column title without causing some console warning on re-rendering.
-  const columns = assignmentColumns.map((column) => ({
-    ...column,
-    title:
-      column.field === 'timeAllocation'
-        ? `${column.title} (${selectedCall?.allocationTimeUnit}s)`
-        : column.title,
-  }));
+  const columns = assignmentColumns.map((column) => {
+    if (column.field === 'timeAllocation' || column.field === 'timeRequested') {
+      return {
+        ...column,
+        title: `${column.title} (${selectedCall?.allocationTimeUnit}s)`,
+      };
+    }
+
+    return column;
+  });
 
   const DragState = {
     row: -1,
@@ -272,11 +280,11 @@ const FapInstrumentProposalsTable = ({
     useState<FapProposalWithAverageScoreAndAvailabilityZone[]>([]);
 
   useEffect(() => {
-    const sortByRankOrAverageScore = (data: FapProposal[]) => {
+    const sortByRankOrAverageScore = async (data: FapProposal[]) => {
       let allocationTimeSum = 0;
 
-      return data
-        .map((proposalData) => {
+      const returnData = await Promise.all(
+        data.map(async (proposalData) => {
           const proposalAverageScore = average(
             getGradesFromReviews(proposalData.proposal.reviews ?? [])
           );
@@ -284,6 +292,13 @@ const FapInstrumentProposalsTable = ({
             getGradesFromReviews(proposalData.proposal.reviews ?? [])
           );
 
+          const result = await api().getProposalTimeRequested({
+            proposalPk: proposalData.proposal.primaryKey,
+            instrumentId: fapInstrument.id,
+          });
+
+          const timeRequested = result.proposalTimeRequested;
+
           return {
             ...proposalData,
             proposalAverageScore: isNaN(proposalAverageScore)
@@ -292,8 +307,12 @@ const FapInstrumentProposalsTable = ({
             proposalDeviation: isNaN(proposalDeviation)
               ? '-'
               : proposalDeviation,
+            timeRequested,
           };
         })
+      );
+
+      const sortedData = await returnData
         .sort((a, b) => {
           if (
             typeof a.proposalDeviation === 'number' &&
@@ -343,10 +362,20 @@ const FapInstrumentProposalsTable = ({
             };
           }
         });
+
+      return sortedData;
     };
 
-    const sortedProposals = sortByRankOrAverageScore(instrumentProposalsData);
-    setSortedProposalsWithAverageScore(sortedProposals);
+    const run = async () => {
+      const sortedProposals = await sortByRankOrAverageScore(
+        instrumentProposalsData
+      );
+      setSortedProposalsWithAverageScore(sortedProposals);
+    };
+
+    if (instrumentProposalsData.length) {
+      run();
+    }
   }, [instrumentProposalsData, fapInstrument.availabilityTime]);
 
   const ProposalTimeAllocationColumn = (
diff --git a/apps/frontend/src/graphql/proposal/getProposalTimeRequested.graphql b/apps/frontend/src/graphql/proposal/getProposalTimeRequested.graphql
new file mode 100644
index 0000000000..37ed56e58b
--- /dev/null
+++ b/apps/frontend/src/graphql/proposal/getProposalTimeRequested.graphql
@@ -0,0 +1,6 @@
+query getProposalTimeRequested($proposalPk: Int!, $instrumentId: Int!) {
+  proposalTimeRequested(
+    proposalPk: $proposalPk,
+    instrumentId: $instrumentId
+  )
+}