Tender For special Repair/Replacement Of Two/Four Str With Ht Vcb At Main Power House At Hq And special Repair Of Ht Switch Gear With Underground Cable At Csr Under Ge (S) Tezpur
Tender Value
84.50 Lakhs
Estimated cost
Bid Submission
11 Nov 2026
23 days left
EMD
1.51 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Sonitpur → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for special Repair/Replacement Of Two/Four Str With Ht Vcb At Main Power House At Hq And special Repair Of Ht Switch Gear With Underground Cable At Csr Under Ge (S) Tezpur
BOQ
| Sl. No. | Item Description |
| 1 | Supply, laying and testing of cable XLPE (E) insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 11000 Volts grade, cross sectional area 95 Sqmm 3 core complete all as specified and directed. |
| 2 | Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts grade, cross sectional area 300 Sqmm 3.5 core complete all as specified and directed. |
| 3 | Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts grade, cross sectional area 185 Sqmm 3.5 core complete all as specified and directed. |
| 4 | Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts grade, cross sectional area 120 Sqmm 3.5 core complete all as specified and directed. |
| 5 | Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts grade, cross sectional area 95 Sqmm 3.5 core complete all as specified and directed. |
| 6 | Excavation in trenches, in any type of soil not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth , laying of cable or pipes (where provided for protection of cable) etc and getting out trimming the sides, forming bottom surfaces to required level complete all as specified and all as directed. |
| 7 | Returning and filling including spreading, levelling, watering and well ramming in layers not exceeding 25 Cm thick all as specified and directed by Engr-in-Charge. |
| 8 | Removing of surplus soil to a distance not exceeding 50 Mtrs and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified. |
| 9 | M&L for 100 mm dia GI tubing light grade with all necessary fittings laid in trenches, fixed to walls/ poles/ under road/ floor etc for cable protection, complete all as specified and directed. |
| 10 | M & L for sand cushioning with a layer of sand 80 mm thick before laying of cable and 150 mm thick after laying of cable in trenches complete all as specified and directed. (Note- Sand cushioning shall be measured and paid after punning) |
| 11 | Supply and laying of well burnt bricks, sub class 'B' laid flat in trenches for protection of cable complete all as specified and directed. |
| 12 | Supplying and laying un-reinforced precast concrete cable cover, but class HV, Type 1, flat, size 300mmx 180mm x 40mm complete all as specified and directed. |
| 13 | Supply and fix cable jointing kit for 11 KV grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 95 Sqmm |
| 14 | Supply and fix cable jointing kit for 11 KV grade cable for out door termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 95 Sqmm |
| 15 | Supply, installations , testing & commissioning of 11 KV of rating 630 Amp RMU unit outdoor type (IP-54) protection duly painted(Paint shade in painted Alu Zn/RAL 7032 on sheet steel for door and covers), VCB type | RMU( RING Main unit) Four way comprising of three numbers insulated load break switch as outgoing and one number Vacuum Circuit Breaker as incoming inside . RMU should be provided with Copper Bus bar , one number fault passage indicator with each incoming and outgoing mechanism for interlocking arrangements for powered relay complete with all accessories as under. (a) RMU type installation Outdoor Extensible type, arc proof as per IEC : 62271-200 for design Manufacturing and testing . The RMU must have the following features/specification:- INCOMER :- VCB should have following specification :- (i) Rated Voltage upto -12KV (ii) Rated power frequency withstand voltage -28KV (iii) Rated lighting impulse withstand voltage —should ibe minimum 125KVP (iv) Rate d current for ring main feeder -630A (v) Rated current for VCB feeder -630A (vi) Rated short-time current-21 KA/3 Sec(vii) Rate Short making current -50 KA (viii) Ambient temperature (-1 degree Celsius to +45degree Celsius), (ix) Degree of protection against accidental contact and ingress of foreign objects must be assured as under:- Please Enable Macros to View BoQ information |
| 16 | Supply, installations , testing & commissioning of 11 KV of rating 630 Amp RMU unit outdoor type (IP-54) protection duly painted(Paint shade in painted Alu Zn/RAL 7032 on sheet steel for door and covers), VCB type | RMU( RING Main unit) Four way comprising of three numbers insulated load break switch as outgoing and one number Vacuum Circuit Breaker as incoming inside . RMU should be provided with Copper Bus bar , one number fault passage indicator with each incoming and outgoing mechanism for interlocking arrangements for powered relay complete with all accessories as under. (a) RMU type installation Outdoor Extensible type, arc proof as per IEC : 62271-200 for design Manufacturing and testing . The RMU must have the following features/specification:- INCOMER :- VCB should have following specification :- (i) Rated Voltage upto -12KV (ii) Rated power frequency withstand voltage -28KV (iii) Rated lighting impulse withstand voltage —should ibe minimum 125KVP (iv) Rate d current for ring main feeder -630A (v) Rated current for VCB feeder -630A (vi) Rated short-time current-21 KA/3 Sec(vii) Rate Short making current -50 KA (viii) Ambient temperature (-1 degree Celsius to +45degree Celsius), (ix) Degree of protection against accidental contact and ingress of foreign objects must be assured as under:- Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 14, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 11, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 23 daysNov 16, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 28 daysTender Documents
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