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Latest Step up transformer Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Step up transformer tenders in India’s competitive e-procurement ecosystem requires more than just access—it demands accurate data, real-time monitoring, and expert analysis.

At Tender18 Infotech Private Limited, we bring deep industry experience in government procurement to help businesses identify, evaluate, and win Step up transformer tenders efficiently. With a centralized platform aggregating 1100+ live tenders, we provide a single, trusted source for opportunities from central, state, and PSU departments.


Real-Time Step up transformer Tender Intelligence & Monitoring

Our advanced dashboard delivers actionable insights and structured tender data, enabling you to make faster and smarter bidding decisions.

We categorize Step up transformer tenders into:

  • Supply Tenders – BOQs and specifications sourced from GeM and PSUs
  • Service Tenders – NITs and scope of work from CPPP and state portals
  • EPC Projects – Large-scale infrastructure tenders with financial and design data

✔ This structured approach ensures complete transparency and deeper bid analysis before submission.


Comprehensive Sources of Step up transformer Tenders

Tender18 acts as a centralized gateway by aggregating tenders from trusted and official sources:

  • Central Government Portals – CPPP, NIC, and Government e-Marketplace (GeM)
  • Railways & Transport – IREPS and Metro Rail projects
  • Power & Energy PSUs – NTPC, ONGC, NHPC, PowerGrid
  • Defense & Strategic Sectors – MES and DRDO tenders
  • State e-Procurement Portals – Gujarat, Maharashtra, Tamil Nadu, UP, and more

✔ Every listing is verified and regularly updated to maintain data accuracy and trust.


Step-by-Step Guide to Participate in Step up transformer Tenders

1. Eligibility & Prequalification

Before bidding, ensure compliance with:

  • Financial turnover requirements (30–50% of tender value)
  • Past experience (2–3 similar projects)
  • Valid solvency certificate

2. Mandatory Documentation Checklist

Prepare the following to avoid disqualification:

  • Digital Signature Certificate (Class 3 DSC)
  • GST, PAN, MSME/Udyam registration
  • EMD (Earnest Money Deposit) or exemption proof
  • Technical bid with execution methodology

3. BOQ Analysis & Financial Bidding

The BOQ (Bill of Quantities) is the most critical component:

  • Analyze item-wise pricing
  • Ensure competitive yet sustainable quotes
  • Avoid underbidding risks (L1 pressure)

✔ Expert analysis can significantly improve your bid success ratio.


Why Tender18 is a Trusted Platform for Step up transformer Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Step up transformer tenders are sourced from official portals and cross-checked for accuracy.

✔ Advanced Filtering Tools

Filter tenders by value, EMD, location, and category for precise targeting.

✔ Corrigendum & Update Tracking

Get instant alerts on deadline changes and specification updates.

✔ Historical Data Insights

Analyze past tender results to understand pricing trends and competition.

✔ End-to-End Bidding Support

From discovery to submission, including GeM onboarding and strategy.


Growth of Step up transformer Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Step up transformer sector has seen significant growth in e-tendering opportunities.

The rise of GeM-based procurement models like:

  • L1 Purchase
  • Direct Procurement
  • MSME-friendly policies

…has made it easier for startups and SMEs to participate and win contracts


Frequently Asked Questions (SEO Optimized)

How can I get daily Step up transformer tender alerts?

You can register on Tender18 and select your preferred category. You will receive daily email alerts with all new Step up transformer tenders.

Is EMD mandatory for all Step up transformer tenders?

No, MSME and Udyam-registered businesses may get exemptions. Always check the NIT for specific conditions.

What is the difference between a Step up transformer work tender and supply tender?

A supply tender involves delivering goods, while a work tender includes execution, labor, and project completion.

Can I access private Step up transformer tenders on Tender18?

Yes, we also track major private sector and EPC tenders along with government opportunities.


Get Expert Support for Step up transformer Tenders

Tender18 is more than a listing platform—we are your strategic partner in winning tenders.

Our services include:

  • Tender discovery & analysis
  • Documentation support
  • Bid strategy & submission
  • GeM registration & OEM onboarding

📞 Call / WhatsApp: +91 7069661818
🌐 Website: www.tender18.com

T18 Ref No : 15792962
live Tender
Source : GEM Tenders
live Tender

tender for viscosity apparatus , youngs modulus , vernier callipers ime type , metallic sphere with hook , zener diode characteristics apparatus , pn junction diode chartersics apparatus , transistor characterstics apparatus pnp and npn , study of logic gate apparatus , friction board apparatus , thermometer 220 f , fraction weight box , plier taparia , screw driver set multipurpose , transformer step up and step down , led 2 watt , inclined plane , milli ammeter , milli voltmeter , ohms law apparatus , retort stand with clamp and bose head , helical sprinf slinky , split cork , travelling microscope , spirit level small , overflow cane , one way key , two way key , four way key , jockey , constantan wire , magnesium wire , watch glass 3 inch , watch glass 2 inch , hanger with weight 50 gm , newton colour disc , spirit lamp , tornedo working model , archmedies principle working model , hand generator working model , solenoid engine working model , electric mlotor working model , magnetic induction working model , domestic circuit parallel working model , domestic circuit series working model , battery eliminator 2 amp , magnetic compass medium size , wire cutter stripper cutter , dry cell charger , rehostat 50 ohm , rehostat 100 ohm , telescope , battery 6 volt , 9 volt dry cell , battery 12 volt , galvanometer , voltmeter , ammeter , dc copper connection wire roll insulated , nicrome wire , simple torch , laser torch red , laser torch green , laboratory stop watch 60 sec timer , white screen for image formation , plane mirror mounted on wooden block 10 x 15 cm , compass magnet small , iron filling , thread roll , geomerical instrument box , paper pin box , thumb pin box , lens cleaner fluid , multimeter digital , ebonite rod , glass rod 20 to 25 cm , test tube , test tube stand , solar system model , soldering iron , solder flux , soder wire resin 100gm , paper tape , plain stickers or label pkt , electric apparatus chart , prism refraction chart , eye defect and correction chart , inertia of 3d body , reflection of convex mirror on different position , reflection of concave mirror on different position , human eye chart , symbols of components used in circuit diagram , flaming left and right hand rule , sound wave refraction and compression , carbon resistance band reading chart , dry cell part chart , solar system chart , albert einstein portrait , prafulla chandra roy portrait , chandrasekhara venkata raman portrait , homi jehangir bhabha portrait , jagadish chandra bose portrait , dr apj abdul kalam portrait , sir issac newton portrait , ammonium chloride 500 gm chemical , copper sulphate 500 gm chemical , zinc sulphate 500 gm chemical , zinc rod , spirit solution for spirit lamp 1 ltr , first aid kit , sitting stools ,, procurement of items for physics lab, equipment or item for physics lab, rexine chart for physics lab, portraits of scientist for physics lab, chemical for physics lab, personal safety or storage item for physics lab


Tender Value : 0
Due Date : Jun 29, 2026
T18 Ref No : 15327818
Source : GEM Tenders

tender for spl repair for replacement of 2 transformer against ber transformers cable termination kit suitable for cables up to and including 33 kv (v2) (q3) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , supply installation testing commissioning of step down transformer voltage rating ht11 bye 0. 433 kv out door type of capacity 250 kva level 2 3 phase 4 wire 50 hz , supply, installation , testing and commissioning of step down transformer voltage rating ht11 by 0.433 kv, out door type of capacity 315 kva level 2, 3 phase, 4 wire,50 hz , supply laying and testing 11 kv earthed grades cable xlpe 120 sqmm 3 core.complete all as specified and directed in boq spec file , material and labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directely in ground vertically , material and labour for earthing complete with copper plate electrode 600mmx 600mmx 3.15 mm thick buried directely in ground vertically.complete all as specified and directed in boq spec file , m and l for brick sub class b, 250mm x 115mm x 0.75mm and laid in trenches as in protection of ug cable complete all as specified and directed in boq specification file , supply and filling in and spreading unwashed river sand for cushioning and covering the under ground cables in trenches and punning to provide required cover , excavation in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr depth for laying of cables, pipe lines, protection pipes and foundations etc and getting out in soft loose soil , returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm complete all as specified and directed in boq spec file , removing excavated soil not exc 50 mtr ant depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed in boq spec file , m and l for gl pipe 100 mm light grade laid in trenches floors bye on pole bye road for cable protection with all fittings complete all as specified and directed in boq spec file , boaring holes horizontally under road without damaging the surface of road minimum1.0 mtr bellow the road surface with the help of gl tubing of any dia not exc 80mm dia for passing of ug cable. , supplying and laying reinforce precast concrete cable cover class ht type 1 flat size 300 x180x40 mm for protection under ground ht cable complete all as specified and directed in boq spec file , disconnected all electrical connections and earth strip at existing transformerall connected accessories by cables and shifting of 11 kv by 0.433 volts 200 kva to 315 kva capacity transformer., spl repair for replacement of 2 transformer against ber transformers, oil cooled core type floor mounted delta bye star connected maximum losses as defined in vector group dyn 11 double copper wound onan manual type off load tap changing facility on ht side to vary secondary voltage from minus 7.5 percent to plus 7.5 percent in steps of 2.5 percent continuous rating of capacity 250 kva incl cable box on both ht and lt side the transformer shall be completed with all standard fittings and accessories guages first fill transformer oil as as per indication level etc and confirming to is1180 and fittings and accessories of transformers shall confirm to is 3639 to 1996 as amended and duly mounted on rollers as per load bearing capacity of transformer and the transformer shall have the following fittings bye accessories fitted complete all as specified and directed, oil cooled, core type, floor mounted, delta by star connected maximum losses as defined in vector group dyn 11, double copper wound onan manual type off load tap changing facility on ht side to vary secondary voltage from minus 7.5 percent to plus 7.5 percent in steps of 2.5 percent continuous rating of capacity 315 kva incl cable box on both ht and lt side the transformer shall be completed with all standard fittings and accessories, guages, first fill transformer oil as as per indication level etc and confirming to is1180 and fittings and accessories of transformers shall confirm to is 3639-1996 as amended and duly mounted on rollers as per load bearing capacity of transformer and the transformer shall have the following fitting by accessories fitted complete all as specified and directed., insulated screened pvc bedded galvanized steel strip or wire armoured electric power cables heavy duty with standard aluminium conductor 11000 volts earth garde of cross sectional area 3 core 120 sqmm completed all specified and directed, earth pit not less than 2.25 metres deep below ground level with top edge of plate not less than 1.5 matres below ground level connected to and including galvanised iron strip of size 32 x 6 mm from earth earth electrode to test point bye equipment or up to 7.5 metres whichever is less by means of gi bolts nuts, check nuts and washers all as per electrical plate no 3 of ssr pt 1 and gl watering pipe of 20 mm dia medium grade gi funnel with wire mesh including charcoal salt packed all around the earth electrode plate in layers pcc earth pit chamber 1 ratio 3 ratio 6 type c1 rcc cover 1 ratio 2 ratio 4 type b1 including all excavation bye earth work in any strata and returning filling removal of surplus soil and testing for required value complete all as specified and directed, earth pit not less than 2.25 metres deep below ground level with top edge of plate not less than 1.5 metres below ground level, connected to and including coper strip of size 20x3 mm from earth electrode to test point by equipment or up to 7.5 metres whichever is less by means of bolts, nuts, check nuts and washers all as per electrical plate no 3 of ssr pt-i and gl watering pipe of 20 mm dia medium grade, gl funnel with wire mesh, including charcoal, salt packed all around the earth electrode plate in layers, pcc earth pit chamber 1 ratio 3 ratio 6 type c1,rcc cover 1 ratio 2 ratio 4 type b1, including excavation by earth work in any strata and returning filling, removal of surplus soil and testing for required value, m and l for brick sub class b, 250mm x 115mm x 0.75mm and laid in trenches as in protection of ug cable complete all as specified and directed in boq specification file, supply and filling in and spreading unwashed river sand for cushioning and covering the under ground cables in trenches and punning to provide required cover complete all as specified in ssr part i and as directed, excavation in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr depth for laying of cables, pipe lines, protection pipes and foundations etc and getting out in soft loose soil complete all as specified and directed in boq spec file, returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm complete all as specified and directed in boq spec file, removing excavated soil not exc 50 mtr ant depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed in boq spec file, m and l for gl pipe 100 mm light grade laid in trenches floors bye on pole bye road for cable protection with all fittings complete all as specified and directed in boq spec file, boaring holes horizontally under road without damaging the surface of road minimum1pointzero mtr bellow the road surface with the help of gl tubing of any dia not exc 80mm dia for passing of ug cable all as specified and as directed, supplying and laying reinforce precast concrete cable cover class ht type 1 flat size 300 x180x40 mm for protection under ground ht cable complete all as specified and directed in boq spec file, transportation safely by hydra by lifting vehicle including providing suitable carrying vehicle to proposed power houses or mes yard as per suitable directions of engr-in-charge and making all electrical connections properly with earth strip etc and to be re connected with the shifted transformer after servicing /overhauling of transformer and testing and including providing functional accessories such nuts, bolts, washers, lugs, sleevs etc and megger testing and complete all as specified and directed in boq spec file


Agency / Dept : indian army
Tender Value : 0
Due Date : May 21, 2026
T18 Ref No : 15381829
Location : secunderabad , telangana
Source : GEM Tenders

tender for aerofit motorised treadmill af-107 or equivalent model , servo dual transformer stabilizer 3 kva for treadmill or equivalent model , aerofit elliptical cross trainer af-156el or equivalent model , aerofit spin bike af-297 or equivalent model , aerofit twister commercial with steel caps af-7707 or equivalent model , adjustable bench sl af-7711 or equivalent model. , aerofit fitness machine af-20cm or equivalent model. , aerofit six station multi gym af-2000 or equivalent model. , aerofit commercial bench af-1120b or equivalent model , aerofit multi rack dumbells and plate stand 2 x 2 or equivalent model. , aerofit aerobic stepper af- 030 or equivalent model , aerofit commercial round dumbbells 2.5 kg or equivalent models , aerofit commercial round dumbbells 10 kg or equivalent model , aerofit commercial round dumbbells 12.5 kg or equivalent model , aerofit triangle colour rubber plates 50 mm 2.5 kg or equivalent model , aerofit triangle colour rubber plates 50 mm 5 kg or equivalent model , aerofit triangle colour rubber plates 50 mm 7.5 kg or equivalent model , aerofit triangle colour rubber plates 50 mm 10 kg or equivalent model , aerofit triangle colour rubber plates 50 mm 15 kg or equivalent model , plain olympic rod 50 mm 4 ft 150 kg capacity or equivalent model , plain olympic rod 50 mm 7 ft 150 kg capacity or equivalent model , zig zag olympic rod 50 mm 4 ft or equivalent model , aerofit plastic collar pair or equivalent model , aerofit neoprene kettlebell 8 kg or equivalent model , aerofit neoprene kettlebell 10 kg or equivalent model , aerofit 3 fold exercise floor mat without velcro or equivalent model as per technical specifications , aerofit anti burst gym ball 75 cms af-75 or equivalent model , aerofit wooden balance board afwbb or equivalent model , aerofit iron gym wheel curve af-134gw or equivalent model , aerofit battle rope 38 mm x 9 metre af-br-9 or equivalent model , digital weghing scale eb-3110 or equivalent model , aerofit push up bar af-722pb or equivalent model , aerofit jump rope kf-3047 or equivalent model, aerofit motorised treadmill (af-107) or equivalent model, servo dual transformer stabilizer 3 kva (for treadmill) or equivalent model, aerofit elliptical cross trainer (af-156el) or equivalent model, aerofit spin bike (af-297) or equivalent model, aerofit twister commercial with steel caps (af-7707) or equivalent model, adjustable bench sl (af-7711) or equivalent model., aerofit fitness machine (af-20cm) or equivalent model., aerofit six station multi gym (af-2000) or equivalent model., aerofit commercial bench (af-1120b) or equivalent model, aerofit multi rack (dumbells & plate stand) 2 x 2 or equivalent model., aerofit aerobic stepper (af-030) or equivalent model, aerofit commercial round dumbbells 2.5 kg or equivalent models, aerofit commercial round dumbbells 10 kg or equivalent model, aerofit commercial round dumbbells 12.5 kg or equivalent model, aerofit triangle colour rubber plates 50 mm 2.5 kg or equivalent model, aerofit triangle colour rubber plates 50 mm 5 kg or equivalent model, aerofit triangle colour rubber plates 50 mm 7.5 kg or equivalent model, aerofit triangle colour rubber plates 50 mm 10 kg or equivalent model, aerofit triangle colour rubber plates 50 mm 15 kg or equivalent model, plain olympic rod 50 mm 4 ft 150 kg capacity or equivalent model, plain olympic rod 50 mm 7 ft 150 kg capacity or equivalent model, zig zag olympic rod 50 mm 4 ft or equivalent model, aerofit plastic collar (pair) or equivalent model, aerofit neoprene kettlebell 8 kg or equivalent model, aerofit neoprene kettlebell 10 kg or equivalent model, aerofit 3 fold exercise floor mat without velcro or equivalent model as per technical specification, aerofit anti burst gym ball 75 cms (af-75) or equivalent model, aerofit wooden balance board (afwbb) or equivalent model, aerofit iron gym wheel (curve) (af-134gw) or equivalent model, aerofit battle rope (38 mm x 9 metre (af-br-9) or equivalent model, digital weghing scale (eb-3110) or equivalent model, aerofit push up bar (af-722pb) or equivalent model, aerofit jump rope (kf-3047) or equivalent model


Due Date : May 30, 2026
Published By

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to step up transformer. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the step up transformer sector is massive.

At Tender18, we help businesses cut through the noise and exclusively target the exact work categories they specialize in. Instead of browsing through generic procurement sites, our platform isolates high-potential opportunities that match your specific industry capabilities.

Work Dynamics in the step up transformer Sector

Government requirements for this specific vertical generally fall into distinct procurement patterns:

  • Product & Material Supply: Tenders focused strictly on sourcing, testing, and delivering high-quality items that meet the exact technical specifications of the buyer.
  • Service Level Agreements (SLAs): Long-term hiring of expert agencies for routine maintenance, manpower deployment, or continuous operational management.
  • Execution & Turnkey Projects: Comprehensive contracts where the bidder is responsible for everything from raw material procurement to final site installation and testing.

By focusing purely on your core strength in step up transformer, you can build a highly profitable and stable pipeline of government clients.

Stop wasting time filtering through irrelevant notices. Our step up transformer Tender Information Service is engineered for precision. We track exact product codes, service names, and specialized work terms across all government portals nationwide. When a buyer publishes a requirement that matches your specific business profile, our system alerts you instantly.

Deep Technical Insights & Documentation For step up transformer Tenders

Bidding for specific works requires studying strict technical parameters. We provide immediate access to the core documents you need to evaluate the project:

  • Detailed Specifications & Drawings: Download the exact engineering guidelines, material testing standards, and quality benchmarks demanded by the buyer for step up transformer.
  • Financial BOQ Spreadsheets: Access the official blank pricing formats where you need to input your unit rates, tax configurations, and total bid value.
  • Real-Time Technical Amendments: If the buying department changes the product specifications, alters the service scope, or shifts the delivery timeline, we instantly update the parent file so you are never caught off-guard.

Winning a contract for step up transformer depends entirely on how perfectly your technical capabilities match the buyer’s demands. Even if you have the best product or service, a poorly formatted document or a missing compliance certificate will lead to instant technical rejection. Tender18’s Tender Bidding Service eliminates this risk by taking complete ownership of your digital submission.

Flawless Compliance & Portal Execution For step up transformer Tenders

Under this service, Tender18 assigns a Dedicated Experienced Technical Person to your profile. This expert handles the heavy lifting of the entire bidding cycle:

  • Capability Mapping: We thoroughly cross-check your past completion certificates, ISO standard proofs, and financial turnover against the strict eligibility criteria required for step up transformer bids.
  • Secure System Integration: Our technical desk seamlessly links your Class III Digital Signature Certificate (DSC) with the required e-procurement servers to securely encrypt your technical and financial envelopes.
  • Error-Free Financial Uploads: We audit your quoted BOQ pricing sheets for any formula or formatting errors before the final upload, ensuring your bid is successfully locked before the portal's closing hours.

Government buyers are aggressively using the Government e-Marketplace (GeM) for the direct procurement of step up transformer. If your business profile is not accurately mapped on this portal, you remain practically invisible to these purchasing officers. Recognized as a trusted and expert GeM consultant, Tender18 offers specialized support to build, optimize, and maintain a highly visible vendor account for your business.

With an industry-leading support success ratio of over 95%, we handle the complex marketplace compliance so you can focus entirely on executing your orders

Expert Profile Management & Catalogue

Our dedicated consultants ensure your GeM presence is structurally perfect:

  • Precise Catalogue Listing: We upload and categorize your specific offerings under the exact search terms and parameters used by government buyers looking for step up transformer, ensuring maximum search visibility.
  • OEM Dashboard & Assessment: For original manufacturers and creators, we guide you through the mandatory Quality Council of India (QCI) vendor assessments to successfully unlock your official OEM panel.
  • Profile Compliance & Caution Money: We manage your statutory documentation, brand approvals, and caution money limits to keep your account immune from technical suspensions.

Strategic Live Bid Participation

Beyond setup, we actively drive your market participation. Our team expertly handles the digital paperwork and rate configurations for GeM Custom Bids and Reverse Auctions (RA) related to step up transformer, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in step up transformer?

The easiest way is through the Tender18 platform. Instead of searching department by department, our system uses advanced keyword matching to gather all live supply, service, and execution tenders related directly to your core business in one place.

2.

Do I need specific testing or quality certificates to apply for these contracts?

It heavily depends on the nature of the work. For supply contracts, buyers often ask for ISO certifications, BIS marks, or specific lab testing reports. For service contracts, they may ask for labor licenses or past performance certificates (work orders).

3.

What is a BOQ and why is it important for my bid?

The Bill of Quantities (BOQ) is the official financial Excel sheet where you enter your competitive prices. Any mistake in this file—like adding extra rows, changing formulas, or saving it in the wrong format—will cause the portal server to reject your entire bid.

4.

Are samples required to be submitted physically before the digital bid opens?

For many product-based step up transformer tenders, buying departments do ask bidders to submit physical samples to their office before the digital technical evaluation date. This requirement is always clearly mentioned in the official NIT document.

5.

How does the Dedicated Tender Expert from Tender18 help me?

Our assigned expert manages your total portal compliance. They extract the hidden rules from long tender PDFs, create a precise document checklist for your team, map your digital signature, and securely upload your technical and financial files onto the government servers.

6.

What is the role of a Digital Signature Certificate (DSC)?

A Class III DSC is a secure USB device that contains your digital identity. You cannot upload a bid without it. It is used to securely encrypt and lock your sensitive price data and technical documents so no one can view them before the official opening date.

7.

As an MSME, can I get financial benefits when bidding for step up transformer?

Yes, the government strongly supports MSMEs. By uploading a valid Udyam Registration Certificate in the technical envelope, small businesses are frequently exempted from paying the initial Tender Document Fee and the Earnest Money Deposit (EMD).

8.

Why should I list my services or products on GeM for this category?

GeM is now the primary digital marketplace for all government agencies. If you are properly cataloged for step up transformer, officers can view your profile and generate direct purchase orders or invite you to participate in exclusive Custom Bids.

9.

What makes Tender18 a reliable GeM support partner?

As a highly trusted and expert GeM consultant, Tender18 holds a proven support success ratio of over 95%. From flawless profile creation and complex catalogue mapping to OEM panel approvals and live Reverse Auction (RA) support, we handle it all seamlessly.

10.

What does "L1" mean in these government contracts?

"L1" stands for "Lowest Bidder 1". In government procurement, after all technical envelopes are approved, the financial sheets (BOQs) are opened. The bidder who has quoted the lowest compliant price for step up transformer is declared L1 and is generally awarded the contract