Goa

Financial BO

Works

Electrical Works

augmentationAmonaSS

Electricity Department

AmonaSS | South Goa, Goa

Amount: ₹8.7 LCloses: 13 Apr 2026Closed

Timeline

Published23 Mar 2026
Closed13 Apr 2026
Technical Evaluation21 Jul 2026
Financial Evaluation23 Jul 2026
Award—

Bids

Percentage

2 Bids23 Jul 2026

#	Company	Quoted %	Amount	Rank	Status
1	DASTU ELECTRICALS L1₹9.1 LAdmitted-Finance	+4.90%	₹9.1 L	L1	Admitted-Finance
2	UJAWALA ELECTRICALS L2₹9.1 L+₹779.25 (0.09%)Admitted-Finance	+4.99%	₹9.1 L+₹779.25 (0.09%)	L2	Admitted-Finance

Tender Value

₹8.7 L

EMD Value

₹17,317

Closing Date

13 Apr 2026, 5:00 pmClosed

Tender Inviting Organisation

Name

Executive Engineer

Address

Executive engineerO/o Executive Engineer Elect. Dept. DIV-IX tivim

Work Description

augmentationexisting6.3MVAto10MVApowertransfromerat 220/33KVAmonaSS

Tender Information

Tender ID

2026_ED_28295_1

Reference Number

EEIX/tender15/25-26/3886 17-03-26

Tender Type

Open Tender

Product Category

Electrical Works

Form of Contract

Percentage

Period of Work

30 days

Location

AmonaSS

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

3 documents required · 3 mandatory

Fee/PreQual/Technical

RequiredNIT (.pdf)

Requiredtechnicalspecificationsanddrawings (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹1,500

EMD Fee Amount

₹17,317

Pre-Bid Meeting

Meeting Place

O/o Executive Engineer Elect. Dept. DIV-IX tivim

Important Dates

Last Activity

23 Jul 2026

Published

23 Mar 2026

Bid Opening

15 Apr 2026

Download Starts

24 Mar 2026

Download Ends

13 Apr 2026

Submission Starts

2 Apr 2026

Pre-Bid Meeting

1 Apr 2026

Bill of Quantities

PercentageBoQ_Ver3.0INR

This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.

BoQ1 (18 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Supply of Materials
2	Copper strip of size 60 x 12 mm for transformer neutral earthing and bushing of the transformer to the 11 KV take off structure	50	Mtrs.	-	-
3	Lighting/Surge Arrestors 9 KV station type, 10 KA Type: Gapeless Type, Applicable standards: IEC: 6099-4 &IS: 3070-1993 (part) No of units per arrester: Single unit of 9KV, Highest system voltage: 12kV , Normal systemvoltage: 11kV, System earthing : Solidity earth system , Rated Voltage in kV (RMS): 9kV, Nominal discharge current (8/20µ seconds wave):10kA, long duration discharge class:Discharge class-II, Maximum Continuous Operating VOltage (kV): 7.65 Vrms Insulation withstand test voltages a)One min. Power Frequency withstand voltage (Dry&Wet):28kVrms. b) Lightin g Impluse Withstand Voltage:75 Vpeak. Max.residual voltage for discharge c urrent of 8/20µ seconds. A) 5000Amps:25kVpeak B)10000Amps:27kVpeak C) 20000Amps:30kVpeak Maximumsteep current Impulse Residual Voltage at 10kA of AIu second front time :30peak. Maximum Switching Impulse Residual voltage30/60µ seconds at 500Amps:24kVpeak Minium energy Discharde capabilty : 5kJ/kV (OD test - 2 shots ). MountingFlange dimensions:3 slots on PCD	6	Nos	-	-
4	HDGI structural material for erection of 11kv lightning arrestor and termination of cable. I Beam 175 x 90 mm - 5 mts long, 2 nos , ISMC Channl 100x50x4.7 mm 3 mts long, 3 nos, Nut Bpits and Clamps	300	Kgs	-	-
5	XLPE outdoor heat shrinkable termination kit suitable for 3 core x 300 sq. mm 11 KV XLPE cable (make: Raychem / 3M)	1	Kits	-	-
6	SETC of Earthing of Centrufugally Cast Iron, 100mm dia nominal bore, 3000mm long pipe earth electrode.	4	Sets	-	-
7	GI Strip 50 mm x 6 mm for connecting all the various eqipment, switchgears, instruments etc. to earth grid.	100	Mtrs.	-	-
8	SETC of HDGI Flat strip of size 75x8mm for HDGI Earth grid/mat	40	Mtrs.	-	-
9Erection of Materials
10	3 ph 10 MVA Delta/Star connected 33/11 KV 50 Hz Power trasformer, ONAF, Copper wound, Outdoor conventional type with first oil filling, OLTC Remote control panel for OLTC operation and all accessories complete. Make:Voltamp The following spares should include 1)33KV Bushing compitable to proposed Transformer- 1No. 2)11kv Bushing compitable to proposed Transformer - 1No. 3) WTI compitable to proposed Transformer -1 No. 4) OTI compitable to proposed Transformer - 1No. 5) HT Bushing stud suitable for proposed Transformer- 1No. 6) LT Bushing stud suitable for proposed Transformer- 1 No.	1	Nos	-	-

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.03 MB

Technical Bid Opening

tech_bid_open.pdf

PDF

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

fin_bid_open.pdf

PDF

boq_comp_chart.xlsx

xlsx

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 26.12 MB

Tendernotice_2.pdf

PDF • 0.75 MB

Work Item Documents

BOQ_28736.xls

BOQ • 0.27 MB

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Company

DASTU ELECTRICALS

L1₹9.1 LAdmitted-Finance

UJAWALA ELECTRICALS

L2₹9.1 L+₹779.25 (0.09%)Admitted-Finance

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Supply of Materials
2	Copper strip of size 60 x 12 mm for transformer neutral earthing and bushing of the transformer to the 11 KV take off structure	50	Mtrs.	-	-
3	Lighting/Surge Arrestors 9 KV station type, 10 KA Type: Gapeless Type, Applicable standards: IEC: 6099-4 &IS: 3070-1993 (part) No of units per arrester: Single unit of 9KV, Highest system voltage: 12kV , Normal systemvoltage: 11kV, System earthing : Solidity earth system , Rated Voltage in kV (RMS): 9kV, Nominal discharge current (8/20µ seconds wave):10kA, long duration discharge class:Discharge class-II, Maximum Continuous Operating VOltage (kV): 7.65 Vrms Insulation withstand test voltages a)One min. Power Frequency withstand voltage (Dry&Wet):28kVrms. b) Lightin g Impluse Withstand Voltage:75 Vpeak. Max.residual voltage for discharge c urrent of 8/20µ seconds. A) 5000Amps:25kVpeak B)10000Amps:27kVpeak C) 20000Amps:30kVpeak Maximumsteep current Impulse Residual Voltage at 10kA of AIu second front time :30peak. Maximum Switching Impulse Residual voltage30/60µ seconds at 500Amps:24kVpeak Minium energy Discharde capabilty : 5kJ/kV (OD test - 2 shots ). MountingFlange dimensions:3 slots on PCD	6	Nos	-	-
4	HDGI structural material for erection of 11kv lightning arrestor and termination of cable. I Beam 175 x 90 mm - 5 mts long, 2 nos , ISMC Channl 100x50x4.7 mm 3 mts long, 3 nos, Nut Bpits and Clamps	300	Kgs	-	-
5	XLPE outdoor heat shrinkable termination kit suitable for 3 core x 300 sq. mm 11 KV XLPE cable (make: Raychem / 3M)	1	Kits	-	-
6	SETC of Earthing of Centrufugally Cast Iron, 100mm dia nominal bore, 3000mm long pipe earth electrode.	4	Sets	-	-
7	GI Strip 50 mm x 6 mm for connecting all the various eqipment, switchgears, instruments etc. to earth grid.	100	Mtrs.	-	-
8	SETC of HDGI Flat strip of size 75x8mm for HDGI Earth grid/mat	40	Mtrs.	-	-
9Erection of Materials
10	3 ph 10 MVA Delta/Star connected 33/11 KV 50 Hz Power trasformer, ONAF, Copper wound, Outdoor conventional type with first oil filling, OLTC Remote control panel for OLTC operation and all accessories complete. Make:Voltamp The following spares should include 1)33KV Bushing compitable to proposed Transformer- 1No. 2)11kv Bushing compitable to proposed Transformer - 1No. 3) WTI compitable to proposed Transformer -1 No. 4) OTI compitable to proposed Transformer - 1No. 5) HT Bushing stud suitable for proposed Transformer- 1No. 6) LT Bushing stud suitable for proposed Transformer- 1 No.	1	Nos	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Supply of Materials

Copper strip of size 60 x 12 mm for transformer neutral earthing and bushing of the transformer to the 11 KV take off structure

Mtrs.

Lighting/Surge Arrestors 9 KV station type, 10 KA Type: Gapeless Type, Applicable standards: IEC: 6099-4 &IS: 3070-1993 (part) No of units per arrester: Single unit of 9KV, Highest system voltage: 12kV , Normal systemvoltage: 11kV, System earthing : Solidity earth system , Rated Voltage in kV (RMS): 9kV, Nominal discharge current (8/20µ seconds wave):10kA, long duration discharge class:Discharge class-II, Maximum Continuous Operating VOltage (kV): 7.65 Vrms Insulation withstand test voltages a)One min. Power Frequency withstand voltage (Dry&Wet):28kVrms. b) Lightin g Impluse Withstand Voltage:75 Vpeak. Max.residual voltage for discharge c urrent of 8/20µ seconds. A) 5000Amps:25kVpeak B)10000Amps:27kVpeak C) 20000Amps:30kVpeak Maximumsteep current Impulse Residual Voltage at 10kA of AIu second front time :30peak. Maximum Switching Impulse Residual voltage30/60µ seconds at 500Amps:24kVpeak Minium energy Discharde capabilty : 5kJ/kV (OD test - 2 shots ). MountingFlange dimensions:3 slots on PCD

Nos

HDGI structural material for erection of 11kv lightning arrestor and termination of cable. I Beam 175 x 90 mm - 5 mts long, 2 nos , ISMC Channl 100x50x4.7 mm 3 mts long, 3 nos, Nut Bpits and Clamps

300

Kgs

XLPE outdoor heat shrinkable termination kit suitable for 3 core x 300 sq. mm 11 KV XLPE cable (make: Raychem / 3M)

Kits

SETC of Earthing of Centrufugally Cast Iron, 100mm dia nominal bore, 3000mm long pipe earth electrode.

Sets

GI Strip 50 mm x 6 mm for connecting all the various eqipment, switchgears, instruments etc. to earth grid.

100

Mtrs.

SETC of HDGI Flat strip of size 75x8mm for HDGI Earth grid/mat

Mtrs.

9Erection of Materials

3 ph 10 MVA Delta/Star connected 33/11 KV 50 Hz Power trasformer, ONAF, Copper wound, Outdoor conventional type with first oil filling, OLTC Remote control panel for OLTC operation and all accessories complete. Make:Voltamp The following spares should include 1)33KV Bushing compitable to proposed Transformer- 1No. 2)11kv Bushing compitable to proposed Transformer - 1No. 3) WTI compitable to proposed Transformer -1 No. 4) OTI compitable to proposed Transformer - 1No. 5) HT Bushing stud suitable for proposed Transformer- 1No. 6) LT Bushing stud suitable for proposed Transformer- 1 No.

Nos