Competitor profile

DIPTANU ROY

They win 33% of what they bid — and 53% of the value, so the bids they miss are the smaller ones.

24tenders on record
4buyer authorities
1state
14 Aug 2026last award
Total bids
24
24 including cancelled tenders
Awarded
8
16 lost · 0 still pending
Awarded value
₹7.4 Cr
of ₹14.0 Cr bid — 53.0% conversion
Win rate
33.3%
of 24 decided bids

Bid outcomes

How their decided bids ended, by number and by value
By count24 bids
33.3%
66.7%
Awarded833.3%
Pending00.0%
Tech rejected00.0%
Lost1666.7%
By value₹14.0 Cr
53.0%
47.0%
Awarded₹7.4 Cr53.0%
Pending₹00.0%
Tech rejected₹00.0%
Lost₹6.6 Cr47.0%

Where they win

2 authorities · 1 state

Top buyer organisations

Operating states

LowHigh
Tripura₹7.4 Cr

Top competitors

In tenders they both bid · bar shows how the awards split
01
SAMIR DATTA1 win · 3 shared tenders
₹1.6 L
won head-to-head
02
Sumanta Gupta0 wins · 3 shared tenders
₹0
won head-to-head
03
Nripendra Nath0 wins · 3 shared tenders
₹0
won head-to-head
04
Chandan Kr. Roy0 wins · 3 shared tenders
₹0
won head-to-head
05
MAA BASANTI CONSTRUCTION2 wins · 3 shared tenders
₹5.4 L
won head-to-head
06
TAPAN CHAKRABORTY1 win · 3 shared tenders
₹1.2 Cr
won head-to-head
Rival awardedDIPTANU ROY awardedOthers

About DIPTANU ROY

DIPTANU ROY appears as a bidder on 24 government tenders on record, from 4 buyer authorities in 1 state. Of its 24 decided bids, it was awarded 8 — a 33.3% win rate — worth ₹7.4 Cr in total. Its most recent award on record is from 14 Aug 2026.

Its largest buyer by awarded value is Chief Engineer, PWD (R and B), at 98.7% of what it has won, out of 2 authorities that have awarded it work. Most of its awards come from Tripura. On priced bids, its median quote is 4.1% above the lowest bid (L1).

It most often bids against SAMIR DATTA, Sumanta Gupta and Nripendra Nath. SAMIR DATTA bid on 3 of the same tenders and won 1 of them; DIPTANU ROY won 0.

This profile is built from what portals disclose publicly. Several states never release bidder lists or quoted prices, so it likely understates a company's true footprint. Companies are matched by the name they bid under, so firms sharing a common name can appear together. A tender counts as won when the company received the award. TenderShark compiles these public records independently and has no association with any government portal, buyer, or bidder.