Tender For Provn Of Lighting Protection System By Ese (Early Streamer Emission) And Certain Minor Work At Cijw School Vairengte Mil Stn
Tender Value
43.50 Lakhs
Estimated cost
Bid Submission
03 Aug 2026
12 days left
EMD
87000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolasib → Mizoram
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Provn Of Lighting Protection System By Ese (Early Streamer Emission) And Certain Minor Work At Cijw School Vairengte Mil Stn
BOQ
| Sl. No. | Item Description |
| 1 | E & M Division Items |
| 2 | Supply, installation, testing and commissioning of lightening protection system Early Streamer Emission (ESE) lightening protection Air terminal OPR (Optimized Pulse Rod) complies with 30Mtr radius NF C-17-102 standards complete all as OEM specification and directed by Engr-in-Charge. Make – ABB Model OPR-60 and equivalent |
| 3 | Supply and fix stainless steel 3M mounting mast plus 2 m, 30 mm dia with guy wire and base plate fabricated with support structure top of roof and guying kit provided with suitable mounting base plate having provision for fixing of optimised pulse rod and arrangement for down conductor of lightening protection system including all welding work and other fabrication as per sitre requiremnets all arrangement of contractor above 3mtr roof height all as OEM Specification and directed by Engr-in-Charge.Make:- Cat Part No Mast 3 M & MAST 2M30 of ABB or its equvalent |
| 4 | Supply, fixing, testing and commissioning of lightening stroke counter working electro mechanically without any power supply fixing on wall/piller as per site requirment Eqpt should have capacity of counting lighting stroke of 0.4 KA to 150 ka, all as OEM specification properly fixed on waal or pole with suitable clamps and directed by Engr-in-Charge. Make- LS Counter of ABB or its equivalent |
| 5 | Supply, fixing and laying of single core multi stranded copper cable down conductor of size 70 sqmm incl mounting accessories and clamps properly on wall/ piller with suitable fixing material all as directed at site. |
| 6 | Supply, fixing & installation of of Copper Strip of size 20mm X 3mm as a ring conductor network buried in earth 1 mtr below from surface all as directed at site by Engr-in -charge |
| 7 | Supply & Installation of Test point terminal block made of gun metal or phosphorus bronze size 75mmX75mmX25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed by Engr-in -charge |
| 8 | M & L for earthing complete with galvanised steel plate earth electrode 600mm X 600mm X 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 20mm X 3mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c with one handle for lifting made out of 8 mm dia bar or CI Cover, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 40mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge. |
| 9 | M&L Sub main wiring with single core FRLSH PVC insulated and unsheathed multistranded, FRLSH copper conductor cable 1100 volts grade drawn through and incl 20 mm size of of PVC conduit concealed in wall accessories and fittings on wall. Cable required for connection to DBs shall deemed to be including and shall not be measured separately. Earth wire shall run inside the conduit. (a) 02 runs 4 sqmm conductor cable and 01 run of 4 sqmm as earth continuity conductor complete all as specified and as directed by the Engineer-in-charge. |
| 10 | Supply ,laying and testing in trenches or fixing on wall or passing through pipe 1100 volts grade heavy duty cable XLPE Insulated multi stranded aluminium conductor size 16sqmm 4 core served with an inner sheathing of PVC tape armoured with galvanised steel wire or strip and over PVC sheathed complete as per specification properly clamps on wall and connection at end point with all legs ,glands etc complete all as specified and as directed by the Engineer-in-charge. |
| 11 | Supply ,laying and testing in trenches or fixing on wall or passing through pipe 1100 volts grade heavy duty cable XLPE Insulated multi stranded aluminium conductor size 10sqmm 2 core served with an inner sheathing of PVC tape armoured with galvanised steel wire or strip and over PVC sheathed complete as per specification properly clamps on wall and connection at end point with all legs ,glands etc complete all as specified and as directed by the Engineer-in-charge. |
| 12 | Supply & laying steel tubes 32mm bore medium grade, galvanised iron water tubes with screwed socket joint together with and including all GI fittings connection on waal or floor with clamps digging etc as per site requirement as per Engr-in-Charge |
| 13 | Supply and fixing powder coated sheet metal enclosures DB, double door, single pole and neutral 8 way 240 Volt fitted with bus bar, DIN channel, neutral link and incoming contact complete all as specified and as directed by the Engineer-in-charge. |
| 14 | Supply and fixing MCB SPN 6-32 Amps 240 volts complete all as specified and as directed by the Engineer-in-charge. |
| 15 | Supply and fixing MCB SP 6 Amps to 32 Amps 230 Volt complete all as specified and as directed by the Engineer-in-charge. |
| 16 | Supply and fixing Socket outlet combination 2 in 1 3 pin 6 and 16 amp flush type universal with pvc box mounted on sheet/piller including all accessories with nut bolts etc complete all as specified and as directed by the Engineer-in-charge. |
| 17 | M & L for building earthing complete with galvanised steel earth plate electrode 600mm X 600mm X 6mm burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edged of the plate not less than 1.5 mtr below normal ground level, connected to galavanised iron earth lead by means of bolt, nut, check nut and washer of galavanised iron Strips 25mmX4mm as earthing lead as shown in Electrical Plate No 3 of SSR Part I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in hard/dence soil, earth pit in PCC 1:3:6 type C1 using 20mm stone aggreate, funnel, 20mm dia GI medium grade water pipe, 15mm dia GI light grade earth lead protection pipe, CI frame and cover, wire, copper lugs, wire mesh, charcoal or coke and common salt in alterative layer all around the earth electrode compacted thickness 15 cm including excavation and earth work pit cover including disposal of surplus soil to a distance not excessding 50m, complete testing on completion all complete as shown in electrical plate No 3 of SSR Part I 2009 complete all as specified and as directed by the Engineer-in-charge. |
| 18 | Excavation in trenches / post holes in soft/loose soil not exceeding 1.5 mtr wide and not exceeding 1.5 meter in depth for taking out and laying pipe lines not exceeding 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified and directed by Engr-in-Charge. |
| 19 | Returning filling in including spreading leveling watering and well ramming in layers n.exc 25cm thick in soft/loose soil complete all as specified and as directed by the Engineer-in-charge. |
| 20 | Removing excavated material (soil) not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specfied and directed by Engr-in-Charge. |
| 21 | Supply & spreading in trenches dry river sand cushioning to underground cable in trenches including spreading, levelling hand punning down complete all as specified and directed Note:- Depth of sand cushioning will be measured after punning down and levelling the sand properly. complete all as specified and directed by Engr-in-Charge |
| 22 | M & L for laying of bricks locally available sub class 'B' bricks (old size) for cable protection cover laid flat and dry in trenches over the cable perpendicular to the direction of cable complete all as specified and directed by Engr-in-Charge |
| 23 | M&L for Cement concrete foundations for brick pillar for supporting GI/DI pipe with PCC Type B1 1:2:4 (20mm graded aggregate) complete all as specified and as directed by the Engineer-in-charge. |
| 24 | Supply, Installing,testing and commissioning of LT Panel factory made Outdoor type (CPRI) as per latest IS mark with following minimum thickness - Load bearing member/Doors - 3mm, Non-load bearing member/internal partitions - 3mm, Glandplate/Base channel-3MM , board floor mounted, dust and vermin proof, 3 phase 4 wire with rated operational voltage 415V, rated insulation voltage of 1000V and Impulse withstand of 12kV and minimum internal Arc with-stand of 65kA, 500mSec as per latest IS mark, weather proof, with separate hinge door for each compartment with Operating handle & locking arrangement with back door common openable (screwed/Lockable), grouted in PCC 1:2:4 Complete. Painting as per defined 7 Tank process with epoxy powder polymerized at high temperature and aluminium busbar (TPN) suitable for 125A with double compression aluminium cable glands with the following accessories with latest IP rating :- (a) Incoming - MCCB 63 Amp 4 pole 415 V 16 kA rating(b) Outgoing - (i) MCCB 40 Amp 4 Pole 415V 16 kA - 02 Nos(II) MCB 16 Amp double Pole 230V 10kA - 01 Nos .(III)Spare compartment for MCB - 01 nos . (IV) LED indicating lamps for main supply (R-Y-B)-01 set(V) Amp meter-01Nos(VI) Volt meter-01 Nos(VII) Changeover 63Amp-01 Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 13, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysAug 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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