Union Territory Of Dadra And Nagar Haveli has published Erection Of New 100 Kva Distribution Transformer With Associated Ht Line At Vansda Shiglechimal ( Chauthapada ) For Wtp Connection. Erection Of New 100 Kva Distribution Transformer With Associated Ht Line At Vansda Shiglechimal ( Chauthapada ) For Wtp C. Submission Date for this Tender is 27-08-2021. Distribution Transformer Tenders in Silvassa. Dadra And Nagar Haveli. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 19-Aug-2021 | Corrigendum | Financial Bid | 27-08-2021 |
2 | 19-Aug-2021 | Corrigendum | Date | 27-08-2021 |
Sl. No. | Item Description |
1 | Supply and erecting 11 KV D.P. 9 mtr. high Structure made of 6"x3"‘I’-Section Girder, 4" x 2" channels, clamps, nuts, bolts etc. Suitable forerection of the followings duly connected with necessary ACSR conductors as per drawing approved by the Engineer- in charge complete with following. (A) 11 KV 200 Amps Drop out fuses with S.R.B.P. tubes carries-Three Nos (B) 11 KV G.O.D. switch complete with insulators, operatinghandle with galvanized pipe, Sq.bar etc. 400 Amp.- One Set (C)11 KV lightening arrestor with clamp -Three Nos. (D)11KV shackle insulators- Six Nos. (E) The above D.P. structure should be earthed with 25 mm.X 3 mm thick double GI earth strips run separately andconnectedwith separateGI plate earth electrode. (F) Metallic vitrified danger board to be erected as per IS 2551 - One No |
2 | Supplying & erecting earth pit of minimum bore dia.150mm size ASH or approved make Safe Earthing Electrode consisting Pipe-in-Pipe Technology as per IS 3043-1987 made of corrosion free G.I.Pipeshaving Outer pipedia of 50mm having 80-200 Micron galvanising, Inner pipe dia of 25 mm having 200-250 Micron galvanising, connection terminal dia of 12mm with constant ohmic value surrounded by highly conductive compound with high charge dissipation suitable for following type of applications. For Electrical Installation covering Transformer Neutrals, Lightning arrester Earthing, A.C.Plant & Sensitive Computer System(like Automation, SCADA) i.e independent Earthing in normal soil. Length of Pipe : 3.00 mtrs Back filling Compound :2 nosBags of 25 Kg |
3 | Supply, Erection, Testing & Commissioning of 100 KVA,11KV/0.433KV Copper wound, Distribution Transformer. Energy Efficiency Level 2 Transformer with BEE certificate. As per tendertechnical specification. ( TRANSFORMER SHOULD BE ERDA TESTED ) |
4 | Supply and Installation of 10 KVAR Capacitor Panel with Contactor(10 KVAR Set, APP Type and not having capacitance drift) for 100 KVA Distribution Transformer. |
5 | Supply & Installation of distribution box suitable for 100 KVA Distribution Transformer having 250 Amp SFU in main and having 3 Nos of outgoing circuit of 200 Amp. HRC fuses. |
6 | Supply and Erection of 120 sq mm 3.5 core Aluminium Cable. As per specification. |
7 | Supply, Installation & Commissioning of 3 Phase 4 Wire class 0.5s Electronic TVT meter of following ratingwithOutdoor type resin cast Current Transformer-(4 Nos.CT’s with each meter), GPRS Modemfor AMR & Engineering plastic PILFER PROOF Meter box. • Class of Accuracy : 0.5s • Voltage Rating : 3 x 240V, • Current Rating : -/5A |
8 | Supply and Erection of FRP pale fencing with metal spreading for 100 KVA transformer. As per Specification & Drawing (12 Rmt.) |
9 | Supply and Erection of 9 Mtrs. Long 100 X 116mm H Beampole erection in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1:3:6) layer on top with excavation and refilling etc. as required and providing barbed wire on thepole with metallic vitrified danger board, to be erected as per IS. |
10 | Supplying and Erection of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per meter) V shape cross arm for two 11 kV over head line conductors complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc. and painting with primer and finish paint as required. |
11 | Supply and Erection of Stay Set complete (Galvanized) with 19/20 mm dia X 1.8 Mtr. Long Stay Rod, Anchor Plate of Size 45 Cm. X 45 Cm. X 7.5 mm thimble, stay clamps, turn buckle (20mm X 60mm), 7/3.15 mm dia G.I. Stay wire and strain insulator excavation and refilling etc. |
12 | Supply and Erection of Top Fitting with bolts and Nuts, Washers. |
13 | Supply and Erection of 11 KV (5 KN) Polymer H.T. Pin Insulator with Hardware. |
14 | Supply and Erection of MS channel iron 75 mm X 40 mm X 6 mm (7.14 Kg per meter) cross arm, 4 feet long for 4 wire over head line complete with clamps, bolts, nuts and washer etc. including drilling of holes for insulator pins etc. painting with primer and finished paints as required. |
15 | Supply and Erection of 11 KV (45 KN) PolymerDisc Insulator for 11 KV over head lines with galvanized insulator fitting ball and socket type and complete with galvanised strain clamp, bolts, nuts, washers etc. as required. |
16 | Supply and Erection of ACSR RABBIT, 50 sq.mm Conductor. As per Technical SpecificationMake: Torrent/Apar/KEI |
17 | Providing and Erection of pipe type earthing with charcoal and salt from top of pole. |
18 | Supply and Erection of D.O fuse set with channel, clamp and jumpering etc. |
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