Job ID: 295185

EoI - For Execution of Infrastructure Works under WaterAid Bihar (2026–2027)

WaterAid India

Location: Bihar

Apply by: 20 Jun 2026

Relevant Sectors

Infrastructure, Technology, Engineering, Science

EXPRESSION OF INTEREST (EOI)

For Execution of Infrastructure Works under WaterAid Bihar (2026–2027)

1. Introduction

WaterAid Bihar / Jal Seva Charitable invites Expression of Interest (EOI) from eligible, experienced, and competent contractors/agencies for execution of various water, sanitation, and infrastructure development works across multiple districts in Bihar under the 2026–2027 infrastructure plan.

Jal Seva Charitable Foundation (JSCF) is registered in India as a not-for-profit company under Chapter 8 of the Companies Act, 2013. JSCF is an associate member of the WaterAid federation and uses the brand name ‘WaterAid’ in India.

WaterAid India seeks to improve the quality of life of 5,000,000 households, with a special emphasis on the vulnerable, by 2029 through the provision of climate-resilient and sustainable WASH services via demonstration, institution strengthening, and the effective utilization of public resources. We work in rural and urban areas and seek to deepen our presence in the states we operate in and to work in small towns. Thanks to our amazing supporters, we have reached millions of people with these three essentials – clean water, decent toilets, and good hygiene – enabling communities to unlock their potential to break free from the cycle of poverty and to change lives for good.

We will not stop. Not until clean water, decent toilets, and good hygiene are a normal part of everyday life for everyone, everywhere. WaterAid India’s (WAI) country office is based in New Delhi with State Offices in Bengaluru, Bhopal, Bhubaneswar, Hyderabad, Lucknow, Kolkata, Patna, and Raipur. We currently have a presence in ten states in the country.

WAI’s Programme focus in the next five years is on ensuring access to safe and assured drinking water in the households, as well as safely managed sanitation at both the household and habitation level. Further, we seek to ensure that anganwadis, schools, and health care facilities have adequate and appropriate water, sanitation, and hygiene infrastructure. Finally, we seek to create integrated water and sanitation solutions in small towns. In all of these efforts, ensuring the climate resilience of infrastructure and systems is critical. We seek to do this through demonstration and the provision of technical and knowledge support to governments at all levels, who can facilitate adoption on scale. Implementation is primarily through our field teams. Further details about WAI can be accessed at https://www.wateraid.org/in/

2. Objective

The objective of this Expression of Interest (EOI) is to empanel qualified vendors/agencies for the execution of WASH-related infrastructure works in WaterAid’s intervention areas in Bihar. Currently, the program is being implemented across six districts: Gaya, Bhagalpur, Buxar, Madhubani, Aurangabad, and Nawada.

3. Scope of Work

GWM Structures (HH Soak Pit/ Leach Pit/Magic Pit/Kitchen Garden/Dewats)
IHHL (Individual Household Latrine)
Rain Water Harvesting Structures
Rejuvenation of Dug Wells / Ponds
Water Treatment / Disinfection Units
CMT Retrofitting
Retrofitting of PWSS
Low Flow Fucket Installation
Demonstration of Drip Irrigation Systems

District Wise details of Work

A) Gaya

Sr. No	District	Infrastructure	No of Infrastructure
01	Gaya	Dug Well Retrofitting	01
02	Gaya	Pond Rejuvenation	01
03	Gaya	Installation of Chlorinator System in PWSS	10
04	Gaya	Retrofitting of Community Toilet	01
05	Gaya	GWM Structure/ Magic Pit	10
06	Gaya	Rainwater Harvesting Pit	03

B) Nawada

Sr. No	District	Infrastructure	No of Infrastructure
01	Nawada	Dug Well/ Pond Rejuvenation	05
02	Nawada	Water Purification System in PWSS	03

C) Madhubani

Sr. No	District	Infrastructure	No of Infrastructure
01	Madhubani	Installation of Chlorinator System in PWSS	25
02	Madhubani	Construction of Individual Household Toilet (IHHL)	10
03	Madhubani	GWM Structure/ Magic Pit	15

D) Bhagalpur

Sr. No	District	Infrastructure	No of Infrastructure
01	Bhagalpur	Installation of Chlorinator System in PWSS	09
02	Bhagalpur	GWM Structure/ Magic Pit	09
03	Bhagalpur	Construction of Individual Household Toilet (IHHL)	10

E) Buxar

Sr. No	District	Infrastructure	No of Infrastructure
01	Buxar	Retrofitting of PWSS	05
02	Buxar	Decentralized GWM/ Magic Pit	10
03	Buxar	Construction of Individual Household Toilet (IHHL)	25
04	Buxar	Supply and Installation of Low flow Faucet	3000
05	Buxar	Toilet Retrofitting in School/ PHC	12
06	Buxar	Leach Pit	36
07	Buxar	HH Soak Pit/ Kitchen Garden	240
08	Buxar	Cluster level GWM	12
09	Buxar	Demonstration of Drip Irrigation	10

F) Aurangabad

Sr. No	District	Infrastructure	No of Infrastructure
01	Aurangabad	Installation of Chlorinator System in PWSS	06
02	Aurangabad	Decentralized GWM/ Magic Pit	06
03	Aurangabad	Construction of Individual Household Toilet (IHHL)	10
04	Aurangabad	Water Purification System in PWSS	10

4. Eligibility Criteria

Registered contractor/firm/company in India with valid legal status
Minimum 3–5 years of experience in similar works
Experience in government/NGO projects preferred
Availability of technical manpower and equipment
GST registration, PAN, and statutory compliance
Proven track record of timely project completion

5. Documents to be Submitted

Company Profile
Registration Certificate
GST & PAN details
Work experience certificates
List of completed/ongoing projects
Financial statements (last 2 years)

6. Submission Details

Interested agencies may submit their EOI proposal with subject line "EOI for Construction Works – WaterAid Bihar (2026–27)" via email to [WAIProcurementBihar@wateraid.org] and hard copy to, [To: State Programme Director, Jal Seva Charitable Foundation, H.No - 96, Second Floor, WaterAid, 1E, New Patliputra Colony, Patna – 800013 (Bihar)]

Submission Deadline: [20-06-2026]

7. General Terms & Conditions