Back
  1. Home/
  2. Indian Tenders/
  3. West Bengal Tenders/
  4. Public Works Department/
  5. Overview

Public Works Department Tender

Search from over 10,000+ business opportunities that have been announced from the biggest West Bengal tenders, e tender West Bengal, WB government tenders, and the Online Tender Notices posted on West Bengal e tenders to date. Find opportunities that have come in from multiple corporations, West Bengal government departments, State PSUs, and several Private companies from the state.

Public Works Department - PWD Tender

Works
Civil And Construction
Building Construction
Electrical and Electronics
Electrical Works
Eprocure
Kolkata, West Bengal
Opening Date19 Dec 2024
Closing Soon13 Jan 2025
Tender Amount₹ 30,34,000 
Notes
Download

Costs

Summary

Wbpwd/sekhec/kshed/enit16 /24-25/ 2nd Call

Description

Unlock the Tender details for free
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user

Contact

Unlock the Tender details for free
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
Request Call Back

BOQ Items

... More
DO_NOT_SHOW

-

-

-

View all details for FREE
... More
INPUT:-

-

-

-

... More
Input voltage 415V, 3 phases, 3 or 4 wires

-

-

-

... More
Input voltage tolerance 305 to 480Vac at 100% load

-

-

-

... More
Input frequency 50 Hz

-

-

-

... More
Input frequency tolerance 50HZ +/-10Hz(40hz to 60Hz)

-

-

-

... More
Current THD 3%

-

-

-

... More
Control Fully Digital, DSP PWM technology

-

-

-

... More
Event Log The Event Log shall store up to 2000 in the front display panel

-

-

-

... More
Topology Level 3 or better

-

-

-

... More
Self-Capacity test Full load Capacity test of the UPS at site without connecting any external load.

-

-

-

... More
Inbuilt or external Isolation Transformer and supply through UPS OEM only

-

-

-

... More
OUTPUT:

-

-

-

... More
Nominal Module full load rating KVA/KW A) 20KVA=18KW or better B) 10KVA= 9KW or better

-

-

-

... More
Rated voltage 400V 3Ph /230v 1Ph

-

-

-

... More
Output power factor range 0.9 lagging to unity without any KVA derating

-

-

-

... More
Output voltage harmonics THDV 1.5% for liner load and 4.5% for non-liner load

-

-

-

... More
Crest Factor 03:01:00

-

-

-

... More
Overload rating 105% for 60 minutes 125% for 10 minutes 150% for 60 seconds

-

-

-

... More
Successive Overloads sustainability: UPS System can withstand any number of repetitive/ multiple overloads occurring in quick succession of few seconds.

-

-

-

... More
Inbuilt Manual by pass switch Required

-

-

-

... More
Inbuilt Static by pass switch Required

-

-

-

... More
Emergency Stop Emergency Stop Button on its Front panel.

-

-

-

... More
Acoustic Noise (At 1 meter from UPS) Max 60 dbA(from 1 M)

-

-

-

... More
DC CHARACTERISTICS

-

-

-

... More
Nominal DC bus voltage Min 360V

-

-

-

... More
Charge Current (Min.) Built-in min 12A (for 30/40KVA) 25A (60/80KVA) or better. External charger is not acceptable.

-

-

-

... More
Battery Make EXIDE/AMARARAJA make

-

-

-

... More
Type 12V SMF

-

-

-

... More
Compatibility Compatible with SMF, Tubular, Ni-Cd, Li-Ion Battery

-

-

-

... More
Battery block per string Maximum 50nos. Variable DC bus it can support at least variation of 10 nos of battery

-

-

-

... More
Battery backup time 30min

-

-

-

... More
Battery capacity

-

-

-

... More
For 60 KVA, Min VAH capacity 57600, [required no of 12 V 120AH (mimimum) batteries]

-

-

-

... More
For 20 KVA, Min VAH capacity 20160, [required no of 12 V 42AH (minimum) batteris]

-

-

-

... More
Battery isolation Battery circuit breaker

-

-

-

... More
Automatic Battery testing Automatic battery testing from front display

-

-

-

... More
Battery cables and rack UPS to Battery bank, should be connected with suitably rated copper cables and suitable size of metal rack should be provided

-

-

-

... More
SNMP/MODBUS communication facility Required

-

-

-

... More
CONTROLS

-

-

-

... More
Charger input Isolator

-

-

-

... More
Battery circuit breaker (mounted separately in its own enclosure)

-

-

-

... More
Inverter output Isolator

-

-

-

... More
Bypass line Isolator

-

-

-

... More
Maintenance Bypass Isolator

-

-

-

... More
Alarm acknowledge / Reset button

-

-

-

... More
Inverter On-Off Push button for Manual switching On/Off of the Inverter

-

-

-

... More
Emergency off push button

-

-

-

... More
MEASURING INSTRUMENTS

-

-

-

... More
LCD panel for Measuring Output voltages, Output currents and Frequency, Battery Voltage and Charging / Discharging current.

-

-

-

... More
LCD panel displays status of the Battery charge status (in %).

-

-

-

... More
Display- Digital LCD HMI type touch screen

-

-

-

... More
PROTECTIONS

-

-

-

... More
RC surge suppressor

-

-

-

... More
Sustained under voltage on input side

-

-

-

... More
Phase loss on input side.

-

-

-

... More
Negative sequence on input side & bypass

-

-

-

... More
Semiconductor fuses in the lines for rectifier thyristors

-

-

-

... More
Snubber circuit for device dv/dt protection

-

-

-

... More
Charger input current limit

-

-

-

... More
Battery current limit

-

-

-

... More
DC over voltage

-

-

-

... More
Low battery

-

-

-

... More
Overload

-

-

-

... More
Over temperature for the inverter

-

-

-

... More
HRC fuses in the control circuit

-

-

-

... More
INDICATIONS (ALARMS & Warnings)

-

-

-

... More
Inverter Failure

-

-

-

... More
Overload (if load exceeds 100%)

-

-

-

... More
Overload shutdown

-

-

-

... More
Emergency shutdown

-

-

-

... More
Equipment over temperature

-

-

-

... More
Maintenance Bypass ON

-

-

-

... More
DC over voltage

-

-

-

... More
Low battery

-

-

-

... More
Battery circuit breaker open

-

-

-

... More
Battery on load

-

-

-

... More
Mains failure

-

-

-

... More
Rectifier Failed or Off

-

-

-

... More
Inverter Unsynchronized

-

-

-

... More
Load on bypass

-

-

-

... More
Output voltage error

-

-

-

... More
Environmental Conditions:

-

-

-

... More
Panel type Floor mounted front access only

-

-

-

... More
Operating temperature 0 – 45 deg.C continuous

-

-

-

... More
Relative humidity 90 % ( 20 deg. C.) non-condensing type

-

-

-

... More
Altitude 1500 m from MSL without derating

-

-

-

... More
Storage temp. From 0 to + 70 deg. C.

-

-

-

... More
Product Brochures Original product brochure of the UPS battery should be submitted along with offer. Proto type system is not acceptable.

-

-

-

... More
Certification ISO 9001,ISO 14001,ISO 45001 certified

-

-

-

... More
UPS make:- Numeric/ Vertiv/ Switching AVO/ Delta/ Fuji Electric/Power One

-

-

-

... More
TERMS & CONDITIONS

-

-

-

... More
The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.

-

-

-

... More
Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill.

-

-

-

... More
If any refurbished material is supplied and installed, penal action will be taken as per existing rules

-

-

-

... More
Any other item or items left out from BOQ but essentially required for successful completion of the work may be raised for inclusion in the scope of work during pre-bid meeting. Otherwise bidder has to consider left out items deemed to be included in the scope of work. Bidders are advised to physically visit the site in accordance with the building drawing to be provided by the Tender Inviting Authority and quote the price accordingly.

-

-

-

... More
Defect Liability period 1 (One) Year

-

-

-

... More
(Rates should be Quoted inclusive of all taxes & duities and L.W.C. @ 1% as applicable)

-

-

-



Evaluation Notes How It Works ?

Potential Partner

Select Your Requirements

Past Bidders
This list is curated from the bidders of the similar tenders in the past

Unlock the Tender details for free
  • Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
  • Awarded Ratexx%
  • Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
  • Awarded Ratexx%
  • Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
  • Awarded Ratexx%
Combined ShapeCreated with Sketch.Sign In
Disclaimer: BidAssist has made every reasonable effort to ensure that the information is accurate and authentic however it cannot be held liable for any third-party claims or losses of any damages. BidAssist makes no warranty, expressed or implied, as to the results obtained from the use of the information. If you think you may have noticed any error or omission, please let us know by contacting contact@bidassist.com.
TENDER BY COUNTRIES
View All
United States Tenders|
United Kingdom Tenders|
Spain Tenders|
France Tenders|
Qatar Tenders|
Australia Tenders|
Canada Tenders|
China Tenders|
Malaysia Tenders|
Maldives Tenders|
Singapore Tenders|
Bangladesh Tenders|
Ethiopia Tenders|
Bhutan Tenders|
Kuwait Tenders|
Oman Tenders|
Germany Tenders|
Egypt Tenders|
Ghana Tenders|
Saudi Arabia Tenders
TENDER BY AUTHORITIES
View All
Federal Road Agency Tenders|
Bangladesh Railway Tenders|
Area Metropolitana De Barcelona Tenders|
Jsc Russian Railways Tenders|
Kuwait Oil Company Tenders|
Civil Aviation Authority Tenders|
Food And Agriculture Org. Tenders|
Eskom Tenders|
Energy Regulation Commision Tenders|
Dept Of Defence Tenders
TENDER BY CATEGORIES
View All
Agriculture Or Forestry Works Tenders|
Automobiles And Auto Parts Tenders|
Civil And Construction Tenders|
Consultancy Services Tenders|
Education And Training Services Tenders|
Electrical And Electronics Tenders|
Finance And Insurance Sectors Tenders|
Food Products Tenders|
Furnitures And Fixtures Tenders|
Healthcare And Medicine Tenders
TENDER BY PROCUREMENT
Goods Tenders|
Works Tenders|
Services Tenders
OFG MANUFACTURING BUSINESSES PRIVATE LIMITED
  • Head Office
    6th Floor, Global Business Park, Tower A, Besides Guru Dronacharya Metro Station, Gurugram, Haryana - 122002, India
  • Sales Office
    B - 705 & 706, Sankalp Iconic Tower, Opp. Vikramnagar Colony, Iscon Cross Road, S. G. Highway, Ahmedabad - 380054, India
COMPANY
POLICIES
SUPPORT
MOBILE APPS
© Powered by OFG MANUFACTURING BUSINESSES PRIVATE LIMITED, All Rights Reserved