Tender For Providing Ei And Ac / Dc Earthing At Maan Site Banjari Under Oa Sidhi, Sidhi-Madhya Pradesh

Tender For Providing Ei And Ac / Dc Earthing At Maan Site Banjari Under Oa Sidhi Supply, Installation, Testing and Commissioning of Maintenance free Chemical earth station as per latest RDSO/BSNL specifications consisting of:- (a) Copper bonded steel Electrode of 3.0 mtrs. long 17 mm. dia. with copper bonded thickness of minimum 250 microns and UL listed and marked→01 No. (b) Earth enhancing compound minimum 30-35 Kg. of RDSO/BSNL approved brand supplied in sealed bags of minimum 10 Kg. (Make:- RDSO/BSNL approved). (c) Providing & weld ( Exothermic) a Copper bus bar of minimum size 6mmx25mmx150mm on top of earth electrode. (d) Providing & making inspection chamber (DMC) pit cover of minimum size of 425mmx250mm etc complete as required. 1 set Set 2.00 Boring/drilling of hole/pit of Approx 100- 125mm dia and depth of 3.0 Meters in hard rock soil by using suitable type of drilling machine, capable for drilling of required dia pit in hard rock soil for Chemical earthing, i/c backfill of the pit with good quality of soil etc as required. (Note:- This item to be executed only after approval of Engineer in Charge. This is in addition to the excavation charges included in the item for chemical Earthing for normal soil) 1 job Job 3.00 Supplying and laying 35 sq mm. copper conductor flexible multi strand un armoured pvc insulated and PVC sheathed copper cable on surface/air i/c suitable size of lugs , nut bolt etc. for earth connections etc. complete as reqd. 5 mtrs Meter 4.00 Providing & Fixing Copper Main Equi-potential earth busbar (MEEB) of minimum size 6mmx25mmx300mm fixing on wall with two no. suitable insulator i/c suitable size nut bolt, spring washer and marking & sign writing as per the direction of Engineer-in-charge etc complete as required at site. 1 no Each 5.00 Providing and fixing 25 mm Medium Class heavy duty PVC Pipe with all accessories bends, unions, Sockets, Clamps etc. on surface or in recess for road crossing for cable protection etc. complete as required. 5 mtrs Meter 6.00 Supplying and fixing following way, single/three pole and neutral, sheet steel, MCB distribution board, 240/415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 6.01 2 way , Single door 1 no Each 6.02 4 way , Single door, SPN Supplying and fixing following Rating, 240V/ 415 v C series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. complete as required. 7.01 5 -32 A SP MCB 1 no Each 7.02 5 - 32 A SPN MCB 1 no Each 7.03 63 A four poe isolator 1 no Each 7.04 40 A four pole isolator 1 no Each 8.00 Supply & fixing of BSNL approved make below size/ sweep wall mounted air circulator fan suitable for operation on 230V, single phase ac supply etc. complete as required. 450mm--Industrial heavy duty metallic body & blade 1 no Each 9.00 Supplying & fixing of following LED fitting / lamp i/c connection, testing, gaurantee complete as reqd. 9.01 4 feet 18/20 W LED batten 1 no Each 9.02 18/20 W LED lamp with angle/batten holder 1 no Each 10.00 Supplying and fixing of ISI make below size 3 core PVC insulated flexible copper conductor cable on surface /recess i/c making connection etc complete as required. 10.01 2 core 1.5 Sq.mm 2 mtrs Meter 10.02 3 core 1.5 Sq.mm 2 mtrs Meter 10.03 3 core 2.5 Sq.mm 2 mtrs Meter 11.00 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required. 1 nos Each 12.00 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. 1 nos Each 13.00 Supplying & fixing of porcelain fuse cutout (Carrier & Base) of 63 amps capacity with re wireble fuse wire, fixing on existing hylam/ wooden board with required hardware etc comp as reqd. The contacts that are fitted into KITKAT fuses are made of heavy gauge electrolytic copper and brass conducting parts. 1 nos Each 14.00 Supplying and Laying of one number PVC insulated & PVC sheathed / XLPE below size Alumn Conductor armoured power cable (ISI Make) of 1.1 kV grade in the existing masonry open duct / Open Air / RCC/ HUME/ METAL pipe/wall surface as required. ( Rate are inclusive of Transportation and Extra labour and tools cost for laying of cable on a busy running traffic etc. ) Contractor ~ 48 ~ SDE(E) Satna 14.01 4.0 core 16 sq mm 1 Mtrs Meter 15.00 Supplying and making end termination with brass compression gland and with aluminum lugs for the following size of PVC insulated and PVC sheathed / XLPE aluminum conductor cable of 1.1 KV grade as requir

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INR 43853.0 /-