VEC logoViren Engineers & ContractorsPune · Since 2021
Civil · PWD · MJP · CBG · Solar · Mining · Screening · Biomining

Viren Engineers & Contractors

A Pune contractor with its own excavators, tippers, concrete plant, tower crane and seven mobile screening plants. We build, mine, screen and remediate for government bodies, municipalities and private clients across India.

3.2 lakh m³
Legacy waste processed by biomining
10,00,000 MT
Current mine-to-crusher work order
7
Mobile screening plants, up to 500 TPH each
32 m
Largest RCC digester diameter
40+ yrs
Engineering experience of our leadership
About VEC

Civil and mechanical contractors who own the machines that do the work

Viren Engineers and Contractors (VEC) was established in Pune in 2021 and works across Maharashtra, Karnataka, Andhra Pradesh, Telangana, Madhya Pradesh and Rajasthan.

We started biomining at the Jalgaon dump yard in 2021 with one Poclain and one screening machine. Today the same in-house approach runs through all our work: Tata and JCB Poclains, Tata Hywa tippers, an Aquarius RMC plant, a Schwing Stetter self-loading mixer, an Alpha tower crane and seven Kleemann, Extec and Sandvik screens.

Because we don't wait on hired equipment, we can price competitively and mobilise quickly.

Kleemann mobile screening plant working on a dump yard
Kleemann mobile screen at a biomining site, Jabalpur
Working sectors

Where we work

Eight lines of work, from roads and reservoirs to dump-yard remediation. Pick a sector to jump to its projects.

OngoingVEC work in progressVECCompleted by VECFounderExperience of our founder before VEC, listed under Legacy
Construction

Civil, RCC & industrial construction

General civil works, RCC construction, excavation and industrial structures such as factory sheds, with concrete from our own RMC plant and lifting by our Alpha tower crane.

Civil workRCC constructionExcavationFactory shedsIndustrial fabrication
RMC batching plant with transit mixer
VEC RMC plant and transit mixer
Schwing Stetter self-loading mixer on site
VEC self-loading concrete mixer
Mobile Alpha tower crane
Alpha tower crane SP-453
PWD & irrigation

Bridges, weirs and culverts

Major and minor bridges, arch bridges, Kolhapur-type weirs, culverts and roads, including work in river and monsoon conditions.

Major bridgesArch bridgesKolhapur-type weirsCulvertsRoads
Arch bridge at Vanjale
Arch bridge, Vanjale Village (founder’s project)
Kolhapur-type weir at Tambad
Kolhapur-type weir, Tambad (founder’s project)
Major bridge on the Gunjavani River
Major bridge, Gunjavani River (founder’s project)
MJP water supply

Reservoirs, jack wells and canals

Water supply structures for Maharashtra Jeevan Pradhikaran (MJP): elevated and ground surface reservoirs, jack wells, water wells and canal construction.

Elevated surface reservoirsGround surface reservoirsJack wellsWater wellsCanals
Elevated surface reservoir, Talegaon DabhadeMJP · In progressRs. 64.0 lakhOngoing
Elevated surface reservoir, VaraleMJP · In progressRs. 62.0 lakhOngoing
Tower crane and RCC works at a riverside site
RCC works with the VEC tower crane
CBG plants

RCC digesters for compressed biogas plants

Large-diameter circular RCC digesters up to 32 m, ring beam foundations for DRANCO digesters, and the reinforcement, formwork and concreting behind them.

Largest digester
32 m Ø × 9 m H
Bikaner window
4 months
Ballari plant
10 TPD
Digester type
RCC, DRANCO
Ring beam foundation for DRANCO digester10 TPD CBG plant · Ballari, Karnataka · 2026Ongoing
Three RCC digesters: 2 × 32 m Ø × 9 m H, 1 × 20 m Ø × 7 m HChak Bandha, Bikaner, Rajasthan · 2025 · four-month programmeVEC
Aerial view of twin 32 m digesters at Bikaner
Twin 32 m digesters, Bikaner (2025)
Ring beam formwork for the DRANCO digester at Ballari
DRANCO digester ring beam, Ballari
Digester wall with formwork and staging
Digester formwork and staging, Bikaner
Solar plants

Solar plant installation and civil works

Solar panel installation and the civil works around it: on-site batching for concrete roads, module mounting structures and power station buildings.

Panel array installationConcrete roadsOn-site batching plantPower station building
Solar panel array at Mangalwedha
Solar panel array, Mangalwedha (founder’s project)
Mining

Stone mine development and mine-to-crusher operations

VEC runs complete mine-to-crusher operations: drilling, blasting, boulder excavation, loading, haulage and unloading into the crusher hopper, plus overburden removal (mitti and red stone). We also operate a stone crusher that is upgraded each season to suit project needs.

Client
BL Aggarwal Infra
Quantity
10,00,000 MT
Awarded
06 Feb 2025
Work order
BLAGG/WO/2025/02
Drilling, blasting, excavation and haulage to crusherBL Aggarwal Infra Pvt Ltd · Shivapur, Velha · 202510,00,000 MTOngoing
VEC excavators breaking and loading rock at the quarry face
VEC Poclains with rock breaker at the quarry face
Screening

Mobile screening plants, operated or on hire

Seven tracked mobile screens serve our own mining and biomining sites, and are deployed with operators on a rental basis to other contractors and urban local bodies.

MachineUnitsRated output
Kleemann EVO 9522500 TPH
Kleemann EVO 952 Hybrid (diesel & electric)2500 TPH
Sandvik S6 QA4401500 TPH
Extec S52400 TPH
Total7
Deployed on rental at
IslampurBaramatiPCMC MoshiAkolaAmravatiKhamgaonChandrapurKhandwaJalgaon (2025)WanaparthyBapatlaJabalpurKolarMulbagalGudivadaMumbaiLonavala
Kleemann screen at a dump yard in Karnataka
Kleemann screen, Doddagurki, Karnataka
Kleemann screen at Bapatla
Bapatla, Andhra Pradesh
Kleemann screen at a quarry
Kleemann EVO 952 at a quarry
Biomining

Legacy-waste biomining for municipalities

Scientific excavation, screening and remediation of old municipal dump yards, recovering usable fractions and reclaiming land for urban local bodies. VEC has completed full-scale projects across Maharashtra since 2021.

ProjectYearWaste processed
Jalgaon202165,000 m³
Malegaon202280,000 m³
Jalna202349,000 m³
Georai202332,700 m³
Ambejogai202338,890 m³
Parali Vaijnath202335,800 m³
PCMC Moshi202419,500 m³
Total3,20,890 m³
Screening plant on the Jalna dump yard
Jalna dump yard
Screening at the Georai dump yard
Georai
Screening at Parali Vaijnath
Parali Vaijnath
Legacy · 1996 to 2020

The experience behind VEC

Before founding VEC in 2021, Mr. Nitin Chavan spent more than two decades building bridges, weirs, reservoirs, factories, a solar plant and a CBG plant as a contractor. VEC was built on this experience. The projects below are his personal track record, completed before VEC existed.

10Major projects completed
Rs. 15.5 crCombined value of listed works
22 yearsFrom the first weir in 1996 to 2018
7Sectors: PWD, irrigation, MJP, industrial, solar, CBG, crushing
YearProjectClient / sectorLocationValue
1996–97Kolhapur-type weirIrrigationTambad (Gunjavani River)Rs. 59.0 lakh
2003–04Factory shedSuhas EnterprisesNanded Phata, PuneRs. 1.70 crore
2005–06Arch bridgePWDVanjale VillageRs. 42.75 lakh
2010–11Factory shedGPK Engg. Pvt. Ltd.Kahne Phata, PuneRs. 1.52 crore
2010–11Major bridgePWDDidghar VillageRs. 1.585 crore
2012CBG plant RCC civil worksCBG plantPunjab—
2013Solar energy projectWelspun Energy Pvt. Ltd.Mangalwedha, SolapurRs. 5.00 crore
2013–14Major bridgePWDKanandi RiverRs. 1.68 crore
2014Elevated surface reservoirMJPKapurholRs. 38.77 lakh
2018Stone crusher developmentShiv Stone CrusherSaswad, PuneRs. 2.65 crore
Completed circular RCC structure at the Punjab CBG plant
CBG plant, Punjab (2012)
Factory shed interior
Factory shed, Pune
Major bridge on the Gunjavani River
Major bridge, Gunjavani River
Solar panel array at Mangalwedha
Solar project, Mangalwedha (2013)
Plant & machinery

Our fleet

Owned by VEC and run by our own operators.

MachineUnitsModel year
Tata Poclain: Prime 210, Quarry 215, 210 Super, Zaxis 12042024, 2023, 2016, 2012
JCB Poclain, JCB Eco 20512025
Tata Hywa tippers42008–2024
Kleemann MS 952 EVO screen2—
Kleemann MS 952 dual power screen2—
Sandvik S6 QA440 screen1—
Extec S5 screen2—
RMC plant, Aquarius CP 2012012
Transit mixer12012
Schwing Stetter self-loading concrete mixer12024
Alpha mobile tower crane SP-45312008
Tata Hitachi excavator on a dump yard
Tata Hitachi Poclain
Aquarius RMC plant with transit mixer
RMC plant & transit mixer
Schwing Stetter self-loading mixer
Self-loading mixer
VEC Poclains lined up at a quarry
Poclain fleet
Mr. Nitin Chavan on site with client engineers
Mr. Nitin Chavan on site, reviewing progress with client engineers
Leadership

Mr. Nitin Chavan

VEC's guiding force brings more than 40 years of experience in government projects, including culverts, bandharas (weirs) and roads, as well as industrial fabrication, solar plants, RCC digesters and mining.

His standards for quality, reliability and safety carry into every VEC site. Mr. Viren Nitin Chavan is the first point of contact for new projects and enquiries.

The projects in the Legacy section were executed by Mr. Nitin Chavan before Viren Engineers and Contractors was established in 2021. They are his personal experience, which VEC now builds on.

Get in touch

Discuss your project with us

Call, write or visit our Pune office. Tap Copy to save a number or address.

Mr. Viren Nitin Chavan

Phone+91 88888 22150
Emailchavanviren14@gmail.com

Mr. Nitin Laxman Chavan

Phone+91 94220 00307
Phone+91 98506 01945
Emailnchavan32@gmail.com

Office

Office No. 4, 2nd Floor, Jitendra Image Building, Karve Road, Erandwane, Pune 411004, Maharashtra