Organisation Surety Bonds Makes Alerts Pricing

Get App Book Demo

Loading

Loading…

Tenderkart

India's trusted government tender aggregation platform. Access 180+ tender sources and 25K+ daily tenders in one place.

Quick Links

About Us Pricing Contact Us Privacy Policy Terms of Service Refund Policy Cancellation Policy

Learn

Videos Blog News Latest Tenders Tender Deep Dives

Tools

GST Search Tool KML KMZ Viewer Client API Docs MCP Setup

Contact Us

Email

For support, inquiries, or feedback

Get the Tenderkart App

Faster search and instant alerts on Android and iOS

2026 Tenderkart. All rights reserved.

Loading

Opening company profile

Loading company metrics, contact preview, and tender history.

Calwin Engineers

Overview

Public records across all portals

Total bids

4

Bids on record

Awarded bids

1

1 lost · 1 pending

Awarded value

₹1.1 Cr

of ₹1.6 Cr bid · 71.6% conversion

Win rate

25.0%

of 4 bids

Bid outcomes

By count4 bids

Awarded125.0%Pending125.0%Tech rejected125.0%Lost125.0%

By value₹1.6 Cr

Awarded₹1.1 Cr71.6%Tech rejected₹6.3 L4.1%Lost₹37.8 L24.4%

Organisations

1 authority · 1 state1 · 1 state

Top organisations

IndianOil₹1.1 Cr100.0%

Operating states

₹1.1 Cr₹1.1 Cr

Gujarat₹1.1 Cr100.0%

Tender history

Org Chain

Tender

Est. Cost

L1

This Company

IndianOil

Refineries/Gujarat Refinery/Contracts

IOCL

AOC

JC22ELT222 SITC of automatic temperature control 3-way Glove vale at return line of chilled water line of Air Handling Unit at Gujarat Refinery.

Gujarat Refinery | Vadodara, GujaratAOC Updated 25 Feb 2023

-

Breeze Cool Service

₹6.3 L

Calwin Engineers

Tech Rejected

IndianOil

Refineries/Gujarat Refinery/Contracts

IOCL

AOC

JC21ELR095 Improvement of sub-station ambience of SS-26 and SS-36 at Gujarat Refinery by use of two stage indirect direct evaporative cooling system.

Gujarat Refinery | Vadodara, GujaratAOC Updated 23 Oct 2021

-

Calwin Engineers

₹1.1 Cr

Calwin Engineers

₹1.1 Cr

IndianOil

Refineries/Gujarat Refinery/Contracts

Tech Rejected

JC22ELT222 SITC of automatic temperature control 3-way Glove vale at return line of chilled water line of Air Handling Unit at Gujarat Refinery.

Gujarat Refinery | Vadodara, GujaratAOC Updated 25 Feb 2023

IOCL

AOC

IOCL

AOC

EstNot disclosed

Est

-

Breeze Cool Service

₹6.3 L

Calwin Engineers

Tech Rejected

L1

Breeze Cool Service

₹6.3 L

This company

Calwin Engineers

Tech Rejected

IndianOil

Refineries/Gujarat Refinery/Contracts

Awarded

JC21ELR095 Improvement of sub-station ambience of SS-26 and SS-36 at Gujarat Refinery by use of two stage indirect direct evaporative cooling system.

Gujarat Refinery | Vadodara, GujaratAOC Updated 23 Oct 2021

IOCL

AOC

IOCL

AOC

EstNot disclosed

Est

-

Calwin Engineers

₹1.1 Cr

Calwin Engineers

₹1.1 Cr

L1

Calwin Engineers

₹1.1 Cr

This company

Calwin Engineers

₹1.1 Cr

Sign up to see the full tender history

2 more tenders are hidden. Create a free account to unlock the full tender history, filters, and exports.

This profile is built from what portals disclose publicly. Since several states never release bidder lists or quoted prices, it likely understates the company’s true footprint. A tender is counted as won when the company either received the award or stood L1 at financial bid opening, even if the formal award is still pending. TenderKart compiles these public records independently and has no association with any government portal, buyer, or bidder.