Tender For Design, Supply, Installation , Testing And Commissioning Of 11 Kv Underground Cabling From Nilgrath To Domail For Providing Reliable Power Supply
Tender Value
13.19 Crore
Estimated cost
Bid Submission
29 Sep 2026
19 days left
EMD
26.39 Lakhs
Bank guarantee accepted
Document Fee
10000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ganderbal → Jammu and Kashmir
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Design, Supply, Installation , Testing And Commissioning Of 11 Kv Underground Cabling From Nilgrath To Domail For Providing Reliable Power Supply
BOQ
| Sl. No. | Item Description |
| 1 | Laying of 9.8 Km Trunk line of 11/ 11 KV (UE) Underground Cabling (Trunk Line) 300 mm² XLPE insulated (SINGLE CIRCUIT, SINGLE CORE with one spare cable ) ALUMINIUM CONDUCTOR ARMOURED CABLE UNDERGROUND in HDPE Pipes from Nilgrath to Domail(Remaining portion of O/H line of Baltal feeder) for Providing of reliable power supply to Baltal Base camp. |
| 2 | Providing, Laying, Testing and Commissioning of 11kV (UE), Single core 300 mm² Aluminium round wire Armoured XLPE Cable , FRLS (one spare cable) suitable for -25 degrees Celsius conforming to IS7098 with upto date amendments. |
| 3 | Providing and fixing of Straight Through Joints for cables suitable for -25 degrees Celsius(High altitude). |
| 4 | Providing and fixing of RCC precast Route Marker as per REC Standard. |
| 5 | Providing and fixing of Warning Tap of reputed make with standard colour coding duly marked with High Tention Voltage line. |
| 6 | Providing and fixing of 11 kV Heat Shrinkable Cable Termination Kits (Indoor/Outdoor) suitable for -25 degrees Celsius. |
| 7 | Providing and Laying of heavy-duty, Double wall Corrugated, HDPE Pipe Outer Dia 120 mm Inner Dia 108 mm for laying of 11 kV XLPE Cable including excavation and back filling. |
| 8 | Providing and Laying of RCC protective covers of size 600 mm (width) x 600mm (Length) x 60 mm (Thickness) for underground cables, suitable number of TMT Bars to be used in each tile. |
| 9 | Providing and Laying of GI Pipe 150 mm dia with required no of collars for road crossing including termination points (6\\") |
| 10 | Construction of Brick Masonary Chamber (900x900x1050)mm with RCC top slab, Cast Iron cover in CI Frame (38Kg) after 500 mtrs |
| 11 | Providing and Earthing Complete by GI Pipe 40 mm 3 mtr long through GI Strip (25x3 )mm |
| 12 | Reinstatement of roads (100 m x .7 m x 0.2 m thick) as per site requirement |
| 13 | laying of 2.8 Km Tap line of 11 KV Underground cabling (Tap Line) 185 mm² XLPE (SINGLE CIRCUIT, SINGLE CORE with one spare cable ) ALUMINIUM ARMOURED CABLE UNDERGROUND in HDPE Pipes from Nilgrath to Domail(Remaining portion of O/H line of Baltal feeder) for Providing of reliable power supply to Baltal Base camp. |
| 14 | Providing, Laying, testing and Commissioning of 11kV (UE), Single core 185 mm² Aluminium round wire Armoured XLPE Cable , FRLS (one spare cable) suitable for -25 degrees Celsius conforming to IS7098 with upto date amendments. |
| 15 | Providing and fixing of Straight Through Joints for cables suitable for -25 degrees Celsius (High altitude). |
| 16 | Providing and fixing of RCC precast Route Marker as per REC Standard. |
| 17 | Providing and fixing of Warning Tap of reputed make with standard colour coding duly marked with line voltage |
| 18 | Providing and fixing of 11 kV Heat Shrinkable Cable Termination Kits (Indoor/Outdoor) suitable for -25 degrees Celsius. |
| 19 | Providing and Laying of heavy-duty, Double wall Corrugated, HDPE Pipe Outer Dia 90 mm Inner Dia 78 mm for laying of 11 kV XLPE Cable including excavation and back filling. |
| 20 | Providing and Laying of RCC protective covers of size 300 mm (width) x 300mm (Length) x 60 mm (Thickness) for underground cables, suitable number of TMT Bars to be used in each. |
| 21 | Providing and Laying of GI Pipe 150 mm dia with required no of collars for road crossing including termination points (6\\") |
| 22 | Construction of Brick Masonary Chamber (900x900x1050)mm with RCC top slab, Cast Iron cover in CI Frame (38Kg) after 500 mtrs |
| 23 | Providing and Earthing Complete by GI Pipe 40 mm 3 mtr long through GI Strip (25x3 )mm |
| 24 | Reinstatement of roads (100 m x .7 m x 0.2 m thick) |
| 25 | PROVIDING 3 No RMUs ALONGWITH OUT GOING CABLES for 11kV Underground cabling from Nilgrath to Domail(Remaining portion of O/H line of Baltal feeder) for Providing reliable power supply to Baltal Base camp. |
| 26 | Providing, Laying, testing and Commissioning of 11 kV, 1 core(4 runs) 185 sq.mm, Al conductor,XLPE, insulated, armoured cable (from the RMU to the transformer) |
| 27 | Providing and fixing of 11 kV, Ring Main Unit , out-door type, Non-Extensible type,breaking capacity 25 kA-3 way type,two isolators and one Circuit breaker ,SF6 Insulated, out-door type, Extensible type,breaking capacity 25 kA for one second with SF6 Circuit Breaker / VCB self powered with O/C + E/F Relay comprising of:a) 11kV 630 Amp Motorised Isolator including earthing Switches with making capacity 52kA, having mechanical ON/OFF, earth indications with fault current Indicator. b) 11kV ,400 Amp motorised Spring operated, Circuit Breakers with earthing switches, connecting the RMU to Supply transformer.c) Copper Bus Bar of 630 Amp rating. d). 1 No Numerical Aux. Powered relay having non directional O/C and E/F protection (for each Ciruit Breaker). d) The Circuit Breaker enclosures shall be outfitted with a communicable-type numerical (feeder protection) relay, i.e., one for each Circuit Breaker. The relay shall also interface via an RS 485 port in order to send, as a minimum, real-time phase current , readings using the MODBUS protocol. e) Incomming Isolator having FPI with electrical reset Contact /facility. f) All necessary Potential free contacts for indications relevent to RMU monitoring and control .g) Capacitor voltage dividers serving Live-Line Cable indicators in each Breaker and Isolator. |
| 28 | Providing and fixing of 11kV single core Indoor terminating kits to be used with cables - 185 sq.mm. |
| 29 | Providing and fixing of 11kV single core Indoor terminating kit to be used with cables - 300 sq.mm. |
| 30 | Providing and laying of HDPE Pipe Outer Dia 90 mm Inner Dia 78 mm for laying of 11 kV XLPE Cable including excavation ,Back filling and laying. |
| 31 | Providing and Earthing of RMU --Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 50 mmx6 mm for connection of rmu body as per IS 2629/85, GI nuts & bolts,refilled with earth enhancement materials and earth Chamber made of brick masonary with RCC slab cover. |
| 32 | Providing and fixing of Wire mesh fencing around the packaged RMU of size upto 8'x4 ' made out of wire mesh 1\\"x1\\" square including fixing in cement 1:2:4 including welding cutting etc. complete in all respects. |
| 33 | Providing and fixing of RCC Cable Route Markers. |
| 34 | Providing and laying of Cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 20 mm nominal size for foundations) |
| 35 | Providing and laying of Centering and shuttering including struttings, propping etc and removal of formwork. |
| 36 | Providing and laying of 15 mm cement plaster 1:4 (1 - cement: 4 -fine sand) for foundations. |
| 37 | 2 No. 4- pole structure with isolator arrangement for 11kV Underground cabling from Nilgrath to Domail(Remaining portion of O/H line of Baltal feeder) for Providing of reliable power supply to Baltal Base camp. |
| 38 | Supply, Loading, Transportation, insurance, Unloading, Carriage and Delivery at Site and erection of 9 Mtr. Long ST Poles with pit excavation [IS 2713 410 SP 33] |
| 39 | Supply, Loading, Transportation, insurance, Unloading, Carriage and Delivery at Site and Laying of 0.1 ACSR Conductor |
| 40 | Supply,installation, testing and commissioning of Gapless Surge Arrestor, 9kV, 10KA LA with polymer housing, station type. |
| 41 | Supply,installation, testing and commissioning of 11KV Isolator Double Break, 3-pole, 630 Amps, Horizontal Mounting Type , with earth switch |
| 42 | Providing and fixing of GI Channel cross-arm 75x40x40 x6mm with GI Angle Pole Top Bracket (50x50x6 mm) including back clamps of 50X8 mm for fixing Cross arm and pole top bracket . |
| 43 | Supply,installation, testing and commissioning of 11 KV Polymeric Composit pin with insulator insulator 12 KV, 5 KN,Light Impulse 75 KVPositive and 80 KV Negative ,Creepage distance 320 mm |
| 44 | Supply,installation, testing and commissioning of 11 KV Polymeric Composit disc insulator 12 KV,5KN, light impulse 75 KVPositive and 80 KV Negative ,Creepage distance 320 mm |
| 45 | Providing and fixing of Galvanised stay set with 50x8mm stay clamp, guy insulator (2 Nos.), anchor plate (200x200x6)mm, nut bolts 2Nos Turn-buckles,1.8m long, 16mm diameter solid GS stay rod & 7/3.15mm dia GI stranded wire complete |
| 46 | Providing & Painting of each Pole 1 coat red oxide paint and 2 coats of aluminium paint (@ 1 ltr/pole red oxide paint and 1 ltr/pole aluminium paint) |
| 47 | Supply,installation, testing and commissioning of Galvanized Nuts and Bolts of sizes. |
| 48 | Providing & Laying of Cement bottoming 1:2:4 mix as per Standards 0.45 cum per pole for ( 9 Mtr) |
| 49 | Providing & fixing of Earthing Complete by GI Pipe 40 mm 3 mtr long through GI Strip 25x3 mm |
| 50 | Providing & fixing of GI Barbed Wire for Anticlimbing |
| 51 | Providing & fixing of Danger plates with clamps |
| 52 | Providing & fixing of Anti Climbing Device with Clamps |
| 53 | Wedge Connectors/PG Clamps |
| 54 | Sundry Items like Aluminium Lugs, Jumpers, Binding Tape |
| 55 | Operation and Maintenance |
| 56 | Operation and maintenance of the Cabling Projects for 2 Consective Years after Successful Completion of 1st year INCLUDING free trial Run. |
| 57 | Pre and Post Geo tagged Photographic Evidence consisiting of 5x7 inch Photographs and Autocad Single Line Diagram Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 09, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 29, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysOct 03, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 23 daysTender Documents
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