Indian Tenders

Tender Notice

TDR 55693972
Tendering Authority Purvanchal Vidyut Vitaran Nigam Limited
Tender No 03/EWC(M)/2026-27
Tender ID 2026_PVVNV_1154142_1
Tender Brief Corrigendum : Tender For Incresing Capacity At Following Places At Sonebhadra :--1. Additional 5 Mva T/F At 33/11 Kv S/S Sukrit, Sonbhadra .2. Increasing Capacity Of 33/11 Kv S/S Kone, Sonbhadra From 5+8 Mva To 5+10 Mva Under Business Plan 2026-27 (Semi-Turnkey)
City Mirzapur
State Uttar Pradesh
Document Fees INR 3540 /-
EMD INR 72700.0 /-
Tender Value Refer document
Tender Type Tender
Bidding Type Open Tender
Competition Type Indian

Tender Details

Tender for Incresing Capacity At Following Places At Sonebhadra :--1. Additional 5 Mva T/F At 33/11 Kv S/S Sukrit, Sonbhadra .2. Increasing Capacity Of 33/11 Kv S/S Kone, Sonbhadra From 5+8 Mva To 5+10 Mva Under Business Plan 2026-27 (Semi-Turnkey)

Corrigendum Details

Sr No CorrigendumDate Corrigendum CorrigendumType NewSubmissionDate
1 09-06-2026 Date Corrigendum Date 11-06-2026
2 04-06-2026 Technical corrigendum Technical Bid 11-06-2026
3 04-06-2026 Technical corrigendum Technical Bid 09-06-2026

Key Dates

Publish Date 09-06-2026
Last Date of Bid Submission 11-06-2026
Tender Opening Date 12-06-2026

Contact Information

Company Name Purvanchal Vidyut Vitaran Nigam Limited
Contact Person Superintending Engineer Electricity Work Circle,
Address Superintending Engineer Electricity Work Circle, Fataha, Mirzapur

BOQ Items

Name of Work:- Incresing Capacity at following Places at Sonebhadra :--1. Additional 5 MVA T/F at 33/11 KV S/S Sukrit, Sonbhadra .2. Increasing capacity of 33/11 KV S/S Kone, Sonbhadra from 5+8 MVA to 5+10 MVA Under Business Plan 2026-27 (Semi-Turnkey)
Sl. No. Item Description
1Supply of following materials:- Additional 5 MVA T/F at 33/11 KV S/S Sukrit, Sonbhadra the works site as per RESSPO norms. (Provided by Contractor)
2Transformer connecting clamp
3PG clamp suitable for dog conductor
4LA connecting clamp suitable for dog conductor
5Post connecting clamp suitable for dog conductor
6CT connecting clamp suitable for dog conductor
7Cable stand
8VCB connector suitable for dog conductor
990 LBS rail pieces (44.6KG /M)
1024 Volt battery & battery charger with cabinet
11Control cable copper 2x2.5 sqmm
12Control cable copper 4x2.5 sqmm
13Control cable copper 6x2.5 sqmm
14Cable joining Kit 3×300 SQ MM 11 KV O/D
15Cable joining Kit 3×300 SQ MM 11 KV I/D
16Structure for L.A.
17Structure for 33 KV CT (as post insulator structure used for 33 KV CT)
18Structure for bus isolator
19Structure for post insulator
20Neautral stand
21Terminal Gantry
2233 KV Fuse Set with structure
23Structure for 33 KV VCB (as line isolator structure used for 33 KV VCB)
24Providing fire extinguisher for 33/11 KV S/S (04 no. dry powder type, 04 no. CO2 type)
25Providing & Installation of LED street lights in switch yard/campus with installation of street light poles, also providing and connecting ON/OFF switch
26Cable joining Kit 3×185 SQ MM 11 KV O/D
27Cable joining Kit 3×185 SQ MM 11 KV I/D
28Cartage of following materials from ESC, Mirzapur/Bhadohi/Sonbhadra to work site & remaining material from the work site to the ESC, Mirzapur/Bhadohi/Sonbhadra including loading & unloading charge. (Provided by Department)
295 MVA transformer
3033 KV LA
3133 VCB with T/F control panel and CT 200/100/1A
32(I) 33 KV VCB
33(II) Control panel I/C for 33 kv single T/F
34(III) CT 200/100/1-1A
3533 KV Bus Isolator
3633 KV Post Insulator
3711 KV VCB incoming CTR 600/300/5A 350MVA
3811 KV VCB outgoing
3911 KV Bus Coupler 350 MVA
4011 KV 3×300 SQ MM Cable XLPE
41ACSR Dog Conductor
42Disc Insulators B&S type 7000 Kg Polymeric
43Disc fitting Dog
4411 KV 3×185 SQ MM Cable XLPE
4533 KV Pin Insulator Polymeric
46ERECTION OF WORK
47Transformer connecting clamp
48PG clamp suitable for dog conductor
49LA connecting clamp suitable for dog conductor
50Post connecting clamp suitable for dog conductor
51Cable stand
5290 LBS rail pieces (44.6KG /M)
5324 Volt battery & battery charger with cabinet
54Control cable copper 2x2.5 sqmm
55Control cable copper 4x2.5 sqmm
56Control cable copper 6x2.5 sqmm
57Cable joining Kit 3×300 SQ MM 11 KV O/D
58Cable joining Kit 3×300 SQ MM 11 KV I/D
59Structure for L.A.
60Structure for 33 KV CT (as post insulator structure used for 33 KV CT)
61Structure for bus isolator
62Structure for post insulator
63Neautral stand
64Terminal Gantry
6533 KV Fuse Set with structure
66Structure for 33 KV VCB (as line isolator structure used for 33 KV VCB)
67Providing fire extinguisher for 33/11 KV S/S (04 no. dry powder type, 04 no. CO2 type)
68Providing & Installation of LED street lights in switch yard/campus with installation of street light poles, also providing and connecting ON/OFF switch
69Cable joining Kit 3×185 SQ MM 11 KV O/D
70Cable joining Kit 3×185 SQ MM 11 KV I/D
715 MVA transformer
7233 KV LA
7333 VCB with T/F control panel and CT 200/100/1A
74(I) 33 KV VCB
75(II) Control panel I/C for 33 kv single T/F
76(III) CT 200/100/1-1A
7711 KV VCB incoming CTR 600/300/5A 350MVA
7811 KV VCB outgoing
7911 KV Bus Coupler 350 MVA
80ACSR Dog Conductor
81Disc Insulators B&S type 7000 Kg Polymeric
82Disc fitting Dog
8333 KV Pin Insulator Polymeric
84Plinth of transformer
85Plinth of VCB
86Neutral Earthing of transformer with material as delta earthing in very hard rock area
87Body earthing of transformer with material in very hard rock area
88Earthing of all structure like VCB, CT, Post insulater, Bus isolater etc. by boring earthing & connect it with all materials
89Earthing of LA in very hard rock area by boring earthing including with all materials
90Painting of all old and new structure
91Earthing of indoor equipment by making boring earthing and connecting it all old & new pannel in very hard rock area
92Laying of 11 kv cable
93Making of 11 kv cable boxes and connect with DP/Transformer/Pannel
94Wiring and connection of switch gear and transformer
95Making control cable trench
96Concreting & muffing of all new structure
97Cutting of stone in switchyard
98Leveling of switchyard
99Laying of stone ballast in switchyard
100Centrifusing of T/F oil & replacement of gaskit/packing of power T/F
101Installation, fixing & connecting of 11KV I/C VCB,O/G VCB inside Control Room
102Installation, fixing & connecting of 11KV Bus Coupler VCB inside Control Room
103Installation, fixing & connecting of 33KV VCB Control Panel inside Control Room
104Expansion of control room(approx. 6.5 mtr in length with existing height and width) with provision of covered window and entry in control room with mettalic door, jointing slab/roof with proper safety, making the roof of whole control roon with brick & sand to avoid water logging, leakage/seapage
105Making new trench for new fabrication and also repairing of old trench inside control room(open) and in yard (covered)
106Making protection wall (10 inch thick) between power T/Fs with plastering over it.(Approx size 12ft*15ft)
107Demolition of brick wall for entry of Power T/F. and providing & fixing of 02 nos Mettalic Gates (approx 6.5 mtr wide upto boundry wall height) for entry and exit of Power T/Fs
108Barbed wire fencing on boundry wall of Substation.(approx 160 mtr running length)
109Supply of following materials:- Increasing capacity of 33/11 KV S/S Kone, Sonbhadra from 5+8 MVA to 5+10 MVA the works site as per RESSPO norms. (Provided by Contractor)
110Transformer connecting clamp
111PG clamp suitable for dog conductor
112LA connecting clamp suitable for dog conductor
113CT connecting clamp suitable for dog conductor
114Cable stand
11590 LBS rail pieces (44.6KG /M)
11624 Volt battery & battery charger with cabinet
117Control cable copper 2x2.5 sqmm
118Control cable copper 4x2.5 sqmm
119Control cable copper 6x2.5 sqmm
120Cable joining Kit 3×300 SQ MM 11 KV O/D
121Cable joining Kit 3×300 SQ MM 11 KV I/D
122Neautral stand
12333 KV Fuse Set with structure
124Cartage of following materials from ESC, Mirzapur/Bhadohi/Sonbhadra to work site & remaining material from the work site to the ESC, Mirzapur/Bhadohi/Sonbhadra including loading & unloading charge. (Provided by Department)
12533/11 KV 10 MVA Transformer
12633 KV LA
12733 KV Line Isolator
12833 KV VCB
129Control panel I/C for 33 kv single T/F
130CT 200/100/1-1A
13111 KV 3×300 SQ MM Cable XLPE
13211 KV Bus Coupler 350 MVA
133ERECTION OF WORK
134Transformer connecting clamp
135PG clamp suitable for dog conductor
136LA connecting clamp suitable for dog conductor
137CT connecting clamp suitable for dog conductor
138Cable stand
13990 LBS rail pieces (44.6KG /M)
14024 Volt battery & battery charger with cabinet
141Control cable copper 2x2.5 sqmm
142Control cable copper 4x2.5 sqmm
143Control cable copper 6x2.5 sqmm
144Cable joining Kit 3×300 SQ MM 11 KV O/D
145Cable joining Kit 3×300 SQ MM 11 KV I/D
146Neautral stand
14733 KV Fuse Set with structure
14833/11 KV 10 MVA Transformer
14933 KV LA
15033 KV Line Isolator
151Control panel I/C for 33 kv single T/F
15211 KV Bus Coupler 350 MVA
153Repair of Plinth of transformer
154Neutral Earthing of transformer with material as delta earthing in very hard rock area
155Body earthing of transformer with material in very hard rock area
156Earthing of all structure like VCB, CT, Post insulater, Bus isolater etc. by boring earthing & connect it with all materials
157Earthing of LA in very hard rock area by boring earthing including with all materials
158Painting of all structure
159Earthing of indoor equipment by making boring earthing and connecting it all old & new pannel in very hard rock area
160Laying of 11 kv cable
161Making of 11 kv cable boxes and connect with DP/Transformer/Pannel
162Wiring and connection of switch gear and transformer
163Making control cable trench
164Laying of stone ballast in switchyard
165Dismentling of old 8 MVA T/F from plinth & shifting at the safe place of S/S
166Installation, fixing & connecting of 11KV Bus Coupler VCB inside Control Room Please Enable Macros to View BoQ information

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