Tender For Comprehensive Maintenance And Servicing Of 33 Kv Main Receiving Station And Repair Maintenance Of Ht Distribution System And Connected Works At installation Mandovi
Tender Value
37.99 Lakhs
Estimated cost
Bid Submission
30 Oct 2026
1 days left
EMD
75980
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
goa → Goa
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Comprehensive Maintenance And Servicing Of 33 Kv Main Receiving Station And Repair Maintenance Of Ht Distribution System And Connected Works At installation Mandovi
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr deep in hard/dense soil getting out and levelling of bottom surface to required level for laying of UG cable complete all as specified and as directed |
| 2 | Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr deep in soft/disintegrated rock getting out and levelling of bottom surface to required level for laying of UG cable complete all as specified and as directed |
| 3 | Returning filling in excavated earth work including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any strata complete all as specified and as directed |
| 4 | Removing excavated soil to a distance n.exc 50m, depositing where directed at a level n.exc 1.5M above the starting point complete all as specified and as directed |
| 5 | Supplying & Laying in trenches Clear Sand for cushioning under ground cable 8 cm below and 15 cm above complete in level all as specified. Note: Punned thickness of sand will be measured and paid. |
| 6 | Supply and lay un-reinforced precast concrete cable covers, class EHV , type- I with peak, size 300mm x 180mm x 40mm, all as specified and directed. |
| 7 | S & F in trench/on wall in repairs GI tubing light grade for road crossing and cable protection of the following sizes as in repairs :- |
| 8 | (a) 80 mm dia |
| 9 | (b) 100 mm dia |
| 10 | Suuply & laying in repairs including testing and commissioning XLPE cable, PVC insulated, PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3 core 95 sqmm laid in trenches/road crosing complete all as specified and as directed |
| 11 | Suuply & laying in repairs including testing and commissioning XLPE cable, PVC insulated, PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3 core 120 sqmm laid in trenches/road crosing complete all as specified and as directed |
| 12 | M & L for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate including use and waste of form work of concrete for pole and stay foundation complete all as specified and as directed |
| 13 | Materials and labour aluminium conductor steel re-inforced (ACSR) DOG as over head, conductor for connectiong 33 KV equipment /33 KV distribution system with necessary connection with PG clamp and Jumpers of suitable size complete all as specified and as directed. |
| 14 | Materials and labour aluminium conductor steel re-inforced (ACSR) DOG for jumper at 2/4/6/8 pole structure to distribution system with necessary connection with suitable luggs and winding wires complete all as specified and as directed. |
| 15 | M & L for PVC sleeves suitable for HT ACSR conductor / jumper in any type in R Y B Colours superior quality inserted over the ACSR all as directed. |
| 16 | S & F in repairs Aluminium conductor for binding purpose of not less than 0.9mm dia for tightening the conductors on poles complete all as direcetd. |
| 17 | M& L for surface excavation at E/M installations ,main receiving substation yard not exceeding 30 cm deep and averaging 15 cm deep and getting out soft / loose soil removing shrubs, small trees height up to 1.0 Mtrs , removing the grass from route complete all as specified and as directed , Note :(i) Rate includes removing all waste material and grass not excceding 250 Mtrs distance from installation, depositing where directed at a level not exceeding 1.5 Mtrs above the starting point and cleaning of yard Complete all as specified and directed.(ii) Repeated cleaning in each installation shall be measured and paid seperately with time interval of minimum 2 months. |
| 18 | M & L for laying grade aggregate of size 40 mm in E/M installation complete all as specified and as directed. |
| 19 | M & L for laying grade aggregate of size 20 mm in E/M installation complete all as specified and as directed. |
| 20 | M & L for laying grade aggregate of size 12.5 mm in E/M installation complete all as specified and as directed. |
| 21 | Dismantling cross arm of MS channel or angle section etc complete and setting aside for credit |
| 22 | S & F in replacement, Galvanaised Iron cross arms channel, bracing, support, clamps etc fabricated structured steel, sections, including nuts, bolts, washers etc and cutting to required length beat to any shape drilling holes, fixed on poles or jointed by means of elect welding complete incl painting with 2 coats of aluminum paint over a coat of red oxide primer after preparation of surfaces incl taking down / dismantling the old items complete all as specified and as directed. |
| 23 | S & F in repairs cable jointing kit for 11KV grade cable for Outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm. |
| 24 | S & F in repairs cable jointing kit for 11KV grade cable for Outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 to 185sqmm. |
| 25 | S & F in repairs cable jointing kit for 33KV grade cable for Outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 300 sqmm. |
| 26 | S & F in repairs cable jointing kit for 11KV grade cable for Indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm. |
| 27 | S & F in repairs cable jointing kit for 11KV grade cable for Indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 to 185 sqmm. |
| 28 | S & F in repairs cable jointing kit for 33KV grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 300 sqmm. |
| 29 | Material and labour for fault finding of 11 KV HT under ground cable length 1.5 KM in case of cable fault such as short circuit/ burn out/ earth fault etc with fault detective machine complete all as specified and directed by Engr-in-charge.Note:(a) Straight through joint of existing size, cable and earth work will be measured and paid seperately(b) Each faults will be measured and paid seperately |
| 30 | S & F in repairs cable jointing kit for 11KV grade cable for Straight through joint heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm. |
| 31 | S & F in repairs cable jointing kit for 11KV grade cable for Straight through joint heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 to 185 sqmm. |
| 32 | Supply and fix in replacement out door type gang operated air-break switch 11KV suitable for vertical mounting fixed type, including operating mechanisem worked from ground level complete with 9 insulators of rating 200 Amps complete including connection from Incoming/ Out goung HT cable termination and Bus Bar complete all as specified and directed. |
| 33 | Supply and install in repairs Drop out fuse unit, mounted on insulator and steel frame, for current rating upto 200 Amp suitable for HT 11 KV out door type all as directed.Note: Taking down old UNSV drop out fuse mechanism complete. |
| 34 | S & F in repairs lightning arresters expulsion type complete with all fittings transmission class, discharge capacity 65 kilo amps, suitable for HT 11 KV complete and connecting to earth leads all as direcetd. |
| 35 | Labour charges for repairs and servicing of Air break isolating switch HT 11 KV 200/400 Amps by replacing the defective major spares including provn of minor bolts nuts etc complete all as specified and as directedNote :- Major spare will be measured & paid seperately |
| 36 | Supply only 11 KV Airbreak switch spares all as specified and as directed. |
| 37 | (a) Male contact/moving Contact Blade |
| 38 | (b) Female contact/Fix Contact Jaw |
| 39 | (c) Tinned copper Flexible jumper 200A/400 A |
| 40 | (d) MS jumper carrier |
| 41 | (e) Back Connector plate |
| 42 | (f) Petroleum Jelly |
| 43 | M & L for lightening arrestor non - linear reistor type line discharge class-3, nominal discharge current 10 KA and high current with stand 100 KA asssembly suitable for 33 KV including all clamps, nuts and bolts, washers & connection to earth with 32 x 6 mm GI strip its connection with lightning arrestor from earthing pit and as well as with 33 KV line including supply and installation of jumper connection as required (for outgoing) (one per phase) complete all as specified and directed by Engineer-in-charge. |
| 44 | Labour charges for repair and servicing of Air break isolating switch HT 33 KV 200/400 Amps by replacing the defective major spares including provn of minor bolts nuts etc all as specified. Note :- Major spare will be measured & paid seperately under relevant item |
| 45 | Supply only 33 KV Airbreak switch spares all as directed. |
| 46 | (a) Male contact/moving Contact Blade |
| 47 | (b) Female contact/Fix Contact Jaw |
| 48 | (c) Rotating contactor pipe 200A/400 A |
| 49 | (d) MS jumper carrier |
| 50 | (e) Back Connector plate |
| 51 | S & F in repairs disc/post/pin insulator, 11 KV with mounting spindle etc. complete. |
| 52 | S & F in repairs disc/post/pin insulator, 33 KV with mounting spindle etc. complete. |
| 53 | M & L for Painting of 2 pole structure including preparation of old cement coated surface, angles, cross arms & painting of RCC poles with two coats of ACC exterier emulsion paint over a coat of Cement primer and painting of angle, cross arms,and connecting accesories with one coat of red oxide primer and two coats of aluminium paints all as specified and as directed. |
| 54 | M & L for Painting of 4 pole structure including preparation of old cement coated surface, angles, cross arms & painting of RCC poles with two coats of ACC exterier emulsion paint over a coat of Cement primer and painting of angle, cross arms,and connecting accesories with one coat of red oxide primer and two coats of aluminium paints all as specified and as directed. |
| 55 | M & L preparation of old painted of steel surfaces of 33 KV yard at INS Mandovi consisting of Steel poles, cross arms,channels, GOD pipe, clamps etc. of any description and applying one coat of Aluminium paint by mannualy all as directed.Note :- (a) This rate inclusive of painting all minor items such as clamps, brackets, nuts, bolts and washers(b) This painting work will be carried out during Holidays or as directed by engr-in-charge(c) Necessary T&P shall be arranged by the contractor as per site requirement Please Enable Macros to View BoQ information |
| 56 | M & L preparation of old painted of steel surfaces of 33 KV yard at INS Mandovi consisting of Steel poles, cross arms,channels, GOD pipe, clamps etc. of any description and applying one coat of Aluminium paint by mannualy all as directed.Note :- (a) This rate inclusive of painting all minor items such as clamps, brackets, nuts, bolts and washers(b) This painting work will be carried out during Holidays or as directed by engr-in-charge(c) Necessary T&P shall be arranged by the contractor as per site requirement Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 09, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 30, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayNov 02, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 4 daysTender Documents
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