Supply, Erection, Testing & Commissioning of 01 sets of 220V, 500AH & 26 sets of 220V, 300AH VRLA (Valve-Regulated Lead-Acid Battery) Type Sub-Station battery sets in hard rubber or plastic containers including dismantling works wherever applicable.

• Name & Designation of the officer of the Bidder/Manufacturer to whom all reference shall be made for expeditious technical co-operation-

• Place of Manufacturer

• Service of facilities available

• Availability of spare parts

• Bidder proposal no & Date

• Annual production units for past 5 years

• Annual Turnover for the 2021-22 (in Rs. Crores)

• Annual Turnover for the 2022-23 (in Rs. Crores)

• Annual Turnover for the 2023-24 (in Rs. Crores)

• Annual Turnover for the 2024-25 (in Rs. Crores)

• Annual Turnover for the 2025-26(in Rs. Crores)

• Average Annual Turnover for best three years out of last five financial years. (in Rs. Crores).

• Liquid assets (current assets minimum inventories) and/or evidence of excess to or availability of credit facilities of our company(Specify amount with Date)(Rs in crores)

• Technical specification of 220V, 300AH VRLA Battery bank

• Battery Type:

• Grid alloy: Pure lead(Pb),lead calcium (Pb-Ca),lead antimony (Pb-Sb), or lead selenium (Pb-Se) or other pl. specify

Grid alloy: Pure lead(Pb),

lead calcium (Pb-Ca),lead antimony (Pb-Sb), or lead selenium (Pb-Se) or other pl. specify

• Cell type: Absorbed glass mat or gel cell or other please specify

• Seller's type number

• Number of positive plates per cell

• Does each battery and battery [rack]/ [cabinet] meet the seismic requirements [Yes or No]

• Manufacturer's Designed Life of Battery [Yrs]

• Heat Released During:

• Discharge duty cycle [Watt]

• Float charge [Watt]

• Boost Charge [Watt]

• Maximum Amount of Hydrogen Gas Evolved

• During Battery-Boost Charge (2.33 V per cell) at Maximum Battery Temperature [litre/hour]

• Hydrogen Gas Evolution at Float [Litre/h]

• Time Battery may be Stored Without a Freshening Charge [Months]

• Temperature Compensation Provided and its Details

• Physical Description.

• Battery Cell: [Number]

• Size (L x W x H) [in mm]

• Voltage/Capacity [V (per cell]

• Weight [Kg]

• Volume of electrolyte gel [Litre]

• Jar cover material

• Jar container material

• Separator material & thickness

• Retainer material

• Limiting-oxygen index (LOI)

• Battery [Rack] [Cabinet]:

• Outline or catalog number with dimension

• Quantity of [racks][cabinets] for the battery

• Description (tier or step type)

• Type and material.

• Whether Anti-acid done and coating type.

• Number of trays.

• Height of bottom tier from ground level.

• Quantity of cells that can be stacked in tray.

• Dimensions of each tray.

• Total Net Weight of Battery Including [Racks] [Cabinets] [Kg]

• Total Shipping Weight of Each Battery Jar and Associated Equipment [Kg]

• Connectors:

• Intercell:

• Type

• Material

• No. per connection

• Inter-[Tier] [Step]:

• Type

• Material

• No. per connection

• Terminal Detail:

• Type

• Material

• Terminal Lugs for Power Cable:

• Torque Data:

• Intial Torque Value

• Re-torque value

• Intercell Connectors

• Type of inter-cell connector

• Materials of inter cell connector.

• Performance Data.

• Battery String Designation No. [1] [ ]

• Float Voltage Without Boost [V/Cell]

• Float Voltage With Boost [V/Cell]

• Boost Charge Voltage [V/Cell]

• Recommended Frequency of Boost Charge

• Recommended Duration of Boost Charge

• Open-Circuit Voltage [V/Cell]

• Short-Circuit Current at Battery Terminals at Float Voltage at (27�C):

• Battery Discharge Characteristics [A or A/Positive plate]

• Guaranteed Amp-Hour Capacity (at the 10-hr rate) to Specified Final Voltage [AH]

• One-minute [AH/Cell]

• Fifteen-minute [AH/Cell]

• One-hour [AH/Cell]

• Two-hour [AH/Cell]

• Three-hour [AH/Cell]

• Eight-hour [AH/Cell]

• Ten-hour [AH/Cell]

• AH capacity at 10 hours rate at room temperatures of

• 15 degree C.

• 27 degree C

• 50 degree C

• Required operating environment.

• Battery Room Ambient Temperature Range [degree C to degree C]

• Battery Room Ambient Design Tempreture [degree C to degree C]

• Battery Room Minimum/Maximum Design Temperature [degree C to degree C]

• Maximum temperature at which battery can be stored (fully charged) [degree C]

• Technical specification of 220V, 500AH VRLA Battery bank

• Battery Type:

• Grid alloy: Pure lead(Pb),lead calcium (Pb-Ca),lead antimony (Pb-Sb), or lead selenium (Pb-Se) or other pl. specify

Grid alloy: Pure lead(Pb),

lead calcium (Pb-Ca),lead antimony (Pb-Sb), or lead selenium (Pb-Se) or other pl. specify

• Cell type: Absorbed glass mat or gel cell or other please specify

• Seller's type number

• Number of positive plates per cell

• Does each battery and battery [rack]/ [cabinet] meet the seismic requirements [Yes or No]

• Manufacturer's Designed Life of Battery [Yrs]

• Heat Released During:

• Discharge duty cycle [Watt]

• Float charge [Watt]

• Boost Charge [Watt]

• Maximum Amount of Hydrogen Gas Evolved

• During Battery-Boost Charge (2.33 V per cell) at Maximum Battery Temperature [litre/hour]

• Hydrogen Gas Evolution at Float [Litre/h]

• Time Battery may be Stored Without a Freshening Charge [Months]

• Temperature Compensation Provided and its Details

• Physical Description.

• Battery Cell: [Number]

• Size (L x W x H) [in mm]

• Voltage/Capacity [V (per cell]

• Weight [Kg]

• Volume of electrolyte gel [Litre]

• Jar cover material

• Jar container material

• Separator material & thickness

• Retainer material

• Limiting-oxygen index (LOI)

• Battery [Rack] [Cabinet]:

• Outline or catalog number with dimension

• Quantity of [racks][cabinets] for the battery

• Description (tier or step type)

• Type and material.

• Whether Anti-acid done and coating type.

• Number of trays.

• Height of bottom tier from ground level.

• Quantity of cells that can be stacked in tray.

• Dimensions of each tray.

• Total Net Weight of Battery Including [Racks] [Cabinets] [Kg]

• Total Shipping Weight of Each Battery Jar and Associated Equipment [Kg]

• Connectors:

• Intercell:

• Type

• Material

• No. per connection

• Inter-[Tier] [Step]:

• Type

• Material

• No. per connection

• Terminal Detail:

• Type

• Material

• Terminal Lugs for Power Cable:

• Torque Data:

• Intial Torque Value

• Re-torque value

• Intercell Connectors

• Type of inter-cell connector

• Materials of inter cell connector.

• Performance Data.

• Battery String Designation No. [1] [ ]

• Float Voltage Without Boost [V/Cell]

• Float Voltage With Boost [V/Cell]

• Boost Charge Voltage [V/Cell]

• Recommended Frequency of Boost Charge

• Recommended Duration of Boost Charge

• Open-Circuit Voltage [V/Cell]

• Short-Circuit Current at Battery Terminals at Float Voltage at (27�C):

• Battery Discharge Characteristics [A or A/Positive plate]

• Guaranteed Amp-Hour Capacity (at the 10-hr rate) to Specified Final Voltage [AH]

• One-minute [AH/Cell]

• Fifteen-minute [AH/Cell]

• One-hour [AH/Cell]

• Two-hour [AH/Cell]

• Three-hour [AH/Cell]

• Eight-hour [AH/Cell]

• Ten-hour [AH/Cell]

• AH capacity at 10 hours rate at room temperatures of

• 15 degree C.

• 27 degree C

• 50 degree C

• Required operating environment.

• Battery Room Ambient Temperature Range [degree C to degree C]

• Battery Room Ambient Design Tempreture [degree C to degree C]

• Battery Room Minimum/Maximum Design Temperature [degree C to degree C]

• Maximum temperature at which battery can be stored (fully charged) [degree C]