Construction of 11 KV/LT line, Distribution sub-station for providing service connection to DTW (DWS) schemes at different locations under Electrical Division Udaipur of TSECL, Gomati District, Tripura. (Total Scheme 19Nos)

Amount

Supply of 9.0 mtr. Long PCC Pole, 200Kg. Working load as per specification and drawing.

Supply of 8.0 mtr. Long PCC Pole, 200Kg. Working load as per specification and drawing.

Supply of Painted MS stay set complete with 16 mm. dia. 1.8 mtr. long painted stay rod, anchor plate of size 300 X 300 X 8 mm. thick, turn buckle of length 356 mm. with 300 mm. long threaded adjustable 16 mm. dia. MS rod and thimble

Supply of Galvanized Stranded stay wire (7/2.5mm)

Supply of Stay Insulator HT (Porcelin)

Supply of Stay Insulator LT (Porcelin)

Supply of 100X50X50X6MM MS channel

Supply of 75X40X40X6MM MS channel

Supply of 65X65X6MM MS angle

Supply of MS Nuts & Bolts (12X250mm)

Supply of Polimer insulators 5KN with hardware fittings, hardware etc. as required as per the technical specification, approved drawing and scope of work. 11KV Pin insulator with hardware fittings.

Supply of 11 KV Polimer composite Disc Insulator 45KN

Supply of 11 KV Disc Fittings (6/1/2.59SQMM)

Supply of ACSR (6/1/2.59 sq mm Weasel)

Supply of 8SWG GI Wire

Supply of 2.5mtr. Long , 40mm dia G.I.Pipe ( Make: TATA/ JINDAL)

Supply of 60Kg Salt & 55Kg Charcoal for earthing (For 1 Pit).

Supply of 1/2'' dia polythene pipe for earthing

Supply of Triple pole (3 phase), 12 KV, 200 Amp. Manually gang operated, air brake switch (Porcelin), 3 post vertical type single brake, complete with post insulator for operation in 11 KV, 50 Hz, AC system as per relevant IS specification.

Supply of Triple pole (3 phase), 12 KV, 200 Amp. drop out fuse unit (Porcelin) for operation in 11 KV, 50 Hz, AC system as per relevant IS specification along.

Supply of 9 KV, 5KA Gapless Silicon Polymeric Lightning Arrestors conform to IEC 60099-4 /IS-3070 Part-3 - 1993 with latest amendments

Supply of MS Strain screw for fixing distribution transformer

Supply of Single circuit re-wirable, extended type porcelain Kit Kat Fuse Units as per specification & drawing. a). 100 Amp

Supply of PVC insulated PVC sheated 1100 V Grade single core PVC cable 70 sq.mm

Supply of PVC insulated PVC sheated 1100V Grade single core PVC cable 16 sq.mm

Supply Lugs 70Sqmm (Bi-metallic)

Supply of Brown glazed porcelain shackle insulator of size 90x75 mm with hole diameter 15 mm for low voltage line of mechanical strength 11.5 KN conforming of 2 ISS:1445/1977

Supply of G.I. Straps and Bolts, 185 mm x 30 mm x 3 mm including Supply of Nuts & Bolts etc. as required

Erection and commissioning including carriage at site of 9.0 Mtr long PCC Pole direct in earth i/c excavation, back filling & ramming etc as reqd.(the Pole should be buried 1/6th.of their length) as per Technical specification.

Erection and commissioning including carriage at site of 8.0 Mtr long PCC Pole direct in earth i/c excavation, back filling & ramming etc as reqd.(the Pole should be buried 1/6th.of their length) as per Technical specification.

Erection and commissioning of 11KV/LT MS Stay set direct in earth complete with 19mm x 1800 mm long stay rod, anchor plate of size 300 x 300 x 8 mm ,thimble, turn buckle, 7/3.15 mm dia G.I Standed stay wire and stain insulator etc. with Supply of 02(two) nos. clamp of 50x6mm MS flat , 02(two) MS Nuts & Bolts (16X75mm) etc. as required and making complete in all respect.

Fabrication, Erection and commissioning of M.S.Channel Cross-Arm,0.8Mtr. Long 100 x50 x 50 x 6 mm and supply with (i) 1 (one) no. clamp of 50x6 mm. MS flat, (ii) 02(two) nos.nuts and bolts (16x90mm) as reqd. for Transformer support.

Fabrication,Erection and commissioning of M.S.Channel Cross-Arm, 2.8Mtr. Long 100 x50 x 50 x 6 mm with supply (i) 2 (two) nos. clamp of 50x6 mm. MS flat, (ii) 04(four) nos.nuts and bolts (16x90mm) as reqd. for Transformer support.

Fabrication, Erection and commissioning of M.S.Channel Cross-Arm, 2.8 Mtr. Long 75 x40 x 40 x 6 mm with (i) 2 (two) nos. clamp of 50x6 mm. MS flat, (ii) 04(four) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection and commissioning of M.S.Channel Cross-Arm, 2.2Mtr. Long 75 x40 x 40 x 6 mm with supply (i) 2 (two) nos. clamp of 50x6 mm. MS flat, (ii) 04(four) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection and commissioning of M.S.Channel Cross-Arm, 1.2Mtr. Long 75 x40 x 40 x 6 mm with supply (i) 1 (one) no.. clamp of 50x6 mm. MS flat, (ii) 02(two) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection and commissioning of M.S.Channel Cross-Arm,0.3 Mtr. Long75 x40 x 40 x 6 mm with supply (i) 1 (one) no.clamp of 50x6 mm. MS flat, (ii) 02(two) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection and commissioning of fabricated M.S.Angle Cross-Arm,2.8 Mtr. Long 65 x65 x 6 mm with supply (i) 2 (two) nos. clamp of 50x6 mm. MS flat, (ii) 04(four) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection and commissioning of M.S.Angle Cross-Arm,2.5 Mtr. Long 65 x65 x 6 mm with supply (i) 2 (one) no. clamp of 50x6 mm. MS flat, (ii) 04(four) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection and commissioning of M.S.Angle Cross-Arm, 1.6 Mtr. Long 65 x65 x 6 mm with supply (i) 1 (two) nos. clamp of 50x6 mm. MS flat, (ii) 02(two) nos.nuts and bolts (16x90mm) as reqd.

Fabrication, Erection & commissioning of "C" type bracket for LT 5-wire of 65 x65 x 6 mm with supply (i) 2 (two) nos. clamp of 50x6 mm. MS flat, (ii) 04(four) nos.nuts and bolts (16x90mm) as reqd.

Erection & commissioning of 11KV Polimer Pin insulator along with Pin.

Erection & commissioning of 11KV Single Disc insulator set along with necessary fittings.

Laying & Stringing & commissioning of 1KM (Single Conductor) ACSR 6/1/2.59 mm dia 'RABBIT' including hoisting & binding etc. Complete as required.

Laying, strining & commissioning of 1KM (Single Conductor), 8SWG GI wire including hoisting & binding etc. Complete as required.

Earthing with G.I pipe 2.5mtr. Long and 40mm dia, including excavation, refilling with alternate layer of salt & Charcoal as per drawing including supply of nuts & bolts, etc. as required.

Erection & commissioning of 11KV 200 Amp. GO Switch unit set of three nos. including necessary connection complete as per technical specification along with supply of nuts & bolts and bimetallic lugs for necessary connection with the transformer HT bushing by ACSR. as per the direction of the Engineer-In-Charge.

Erection and commissioning of 11KV DO Fuse unit set of three nos. including necessary connection complete as per technical specification with supply of Nuts & bolts as reqd.

Erection and commissioning and commissioning of 9KV,5KA Gapless Silicon Polymeric Lightning Arrestors, including necessary connection complete as per technical specification with supply of nuts & bolts as reqd.

Installation / Positioning, commissioning of 11/0.430KV,3-Phase 63KVA of Distribution Transformer on Pole with necessary connections & fitting fixing of all allied accessories components as required for making complete in all respect for energizing with supply of nuts & bolts as reqd.

Providing Three Phase Service Connection with laying PVC cable from nearby Electrical pole to Premises upto 35mtr. in length supported by G.I.Wire,Reel Insulator i/c fitting fixing of Energy Meter as required including supply of reel insulatir and serew as reqd.

Erection & commissioning of shackle insulator of size 75mm x 90mm /100mm x 15mm with straps & bolts/U clamp on poles

Carriage of 11/0.430, 3-Phase 63KVA Transformer by Mechanical Transport from AD Nagar Store sub-division, Agartala, to working site Vis-a-vis including loading, unloading and placing on base, as required,

Erection of 11KV protective Guarding by GI wire 8 SWG as per technical specification,across road/River/Telecom line etc. in horizonta formation complete .

Erection of protective Guarding/Cross lacing for 415/240Volt line by GI wire 8SWG as per technical specification,across road / River/ Telecom line etc. in horizontal/Verticle formation complete with Spool /Reel insulator.

Maintaining adequate clearance from overhead live conductors by Trimming of tree branches for Way Leaves .