Survey, Supply, Erection, Testing and Commissioning of 11KV Line, LT AB Cable Line, Installation of DTs with associated accessories on Partial Turnkey basis at 3 District (Khowai, West Tripura, Gomati) in Tripura State under DDUGJY Ph-II Scheme

Amount

(SUPPLY)

New 11 KV Line : Support for 11KV overhead line as per technical specification,approved drawings and scope of work 9 Mtr. long PCC Poles - (PCC Pole as per state practice)

Fabricated hot dip galvanised steel items like V cross arm, top clamp, DC cross arm, bracket, clamps, cross bracings, bracings, strain plate, guarding channels, back clamp, transformer mounting structure etc made of MS channels (100X50X6MM), MS angle (65X65X6MM), MS flats (65x8mm) of given sizes for over head structures as per technical specification, approved drawings and scope of work.

Galvanised MS Nuts, Bolts with Washers as per technical specification, approved drawings and scope of work.

Distribution Transformer Substations Fabricated hot dip galvanised steel itmes like DC cross arm (100x50x6 mm), back clamps (65x8), pole clamp (65x8 mm), DO/GO mounting channel (100x50x6 mm), transformer mounting channel (100x50x6 mm),Guard bkt(65X65X6mm), transformer clamping set (50x50x6 mm), transformer belting set (50x50x6 mm) as per technical specification approved drawings and scope of work.

Galvanised MS Nuts, Bolts with Washers as per technical specification, approved drawings and scope of work.

New LT Line using XLPE AB Cable Support for LT overhead Line as per technical specification, approved drawings and scope of work:- Supply of 8.0 mtr long PCC Poles (PCC Pole as per state practice)

Supply of Galvanised Eye hook including clamps, Nuts & Bolts, Washer etc.

(ERECTION)

Erection, testing and Commissioning of New 11 KV lines by loading, un-loading, carrying & transporation of all materails from TSECL Store Yard : Survey, route alignment & pole spotting, preparation of survey report and uploading in the web portal after approval of Project Manager.

Excavation of pole pit (of depth 1/6th of pole length) in soft rock as per scope of work, approved drawings and specifications: 9 Mtr. long PCC Poles - (PCC Pole as per state practice)

9.0 mtr long Steel Tubular poles with welded steel base plate

Erection of following types of poles for 11KV overhead lines by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), red oxide & Aluminum paint, pole numbering including cement concrete foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) etc as per scope of work, approved drawings and specifications: 9 Mtr. PCC Poles with RCC Base plate/Pad including refillingby brick ballast/stone bolder as reqd( State practice of PCC Pole and base plate/stone to be used).

9.0 mtr long Steel Tubular poles with welded steel base plate

Erection, testing & commissioning of fabricated steel items like V cross arm, top clamp, DC cross arm, bracket, clamps, cross bracings, bracings, strain plate, guarding channels, back clamp, etc made of MS Channels, MS angle, MS flats of given sizes for over head structures and MS nuts, bolts & washers including painting by red oxide & aluminium paint as per technical specification, approved drawings and scope of work.

Earthing arrangement as per technical specificatons, approved drawings and scope of work:- Excavation, erection, testing & commissioning & supply of 40 mm dia., 3000 mm long GI pipe earth electrode with test link, RCC pit, RCC cover plates on GI frame, Charcoal, Salt,GI Wire and other accessories complete.

Stringing & Erection of 8 SWG GI wire for earthing and guarding by providing GI nut, bolts & washers, turn buckle etc.

Excavation of stay pit in following type of soils, as per scope of work, approved drawings and specifications: Soft rock

Erection of complete stay set with GI stay wire (7x3.15 mm dia), binding of stay wire, by providing Guy stay insulator (2 Nos.) and 0.2 cmt concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) as per technical specifications, approved drawings and scope of works.

Erection, testing and commissioning of 11 kV insulator including their hardware fittings as per technical specification, approved drawings and scope of work: 11 kV Polymaric Pin insulator with GI pin

11 kV Polymaric Disc insulator with strain hardware

Taking delivery from DISCOM/Power Deptt. stores, loading, transportation, enroute stacking, unloading at site, paying out, tensioning, binding of conductor and tightening of stays and stringing, testing and commissioning of ACSR Conductor of following sizes including jointing sleeves, helical formed fittings, jumpering and by providing & erecting PG Clamps etc as required as per approved drawings, scope of work and technical specifications: 6/2.59 + 1/2.59 mm (30 mm² Al. Area) - Weasel

Supply & Erection of SOUVAGHYA Sign board with providing 1.6mm thickness MS Sheet (6X4) ft-(lengthX bradth) size of Iron sheet i/c painting of board by screen printing method,6ft height board from ground level,support L type angle(3'' X3'',6mm thickness),1.50 ft length of angle to be buried in the ground with 1ft hole pass inside with grouting etc as per approved drawing,design & technical specification and scope of work.

Erection, Testing and Commissioning of New Distribution Transformer Substations by loading, un-loading, carrying & transporation of all materails from TSECL Store Yard: Excavation of pole pit (of depth 1/6th of pole length) in soft rock as per scope of work, approved drawings and specifications: 9.0 mtr long Steel Tubular poles with welded steel base plate.

Erection of following types of poles for 11/0.4 KV Distribution transformer substation by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), red oxide & Aluminum paint, pole numbering including cement concrete foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) etc as per scope of work, approved drawings and specifications: 9.0 mtr long Steel Tubular poles with welded steel base plate

Excavation of stay pit in following type of soils, as per scope of work, approved drawings and specifications: Soft rock

Erection of complete stay set with GI stay wire (7x3.15 mm dia), binding of stay wire, by providing Guy stay insulator (2 Nos.) and 0.2 cmt concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) as per technical specifications, approved drawings and scope of works.

Erection, testing, commissioning of Fabricated hot deep galvanised steel items like DC cross arm (100x50x6 mm), back clamps (65x8 mm), pole clamp (65x8 mm), DO/GO mounting channel (100x50x6 mm), transformer mounting channel (100x50x6 mm), transformer clamping set (50x50x6 mm), transformer belting set ( 50x50x6 mm) and MS nuts, bolts & washers including painting by red oxide & aluminium as per technical specification, approved drawings and scope of work.

Erection, testing and commissioning of 11 kV insulator including their hardware fittings as per technical specification, approved drawings and scope of work:- 11 kV Polymaric Pin insulator with GI pin

11 kV Polymaric Disc insulator with strain hardware

Taking delivery from DISCOM/Power Deptt. stores, loading, transportation, enroute stacking, unloading at site and erection, Testing and Commissioning of Distribution Transformer with all accessories as per scope of work, approved drawings and specifications: 100 KVA 3 phase Aluminium / Copper wound DTR

63 KVA 3 phase Aluminium / Copper wound DTR

25 KVA 3 phase Aluminium / Copper wound DTR

10/16 KVA 1 phase Aluminium / Copper wound DTR

Erection, testing and Commissioning & supply of 3 Nos pipe earthing using 40mm dia GI pipe 3000 mm long, as per IS 1161, making earth grid using 50x6mm GI Flat and riser and connecting risers to various equipment as per scope of work, approved drawings and technical specifications.

Erection, testing and commissioning of 8 SWG GI wires as per Scope of work, technical specification and approved drawings.

Erection, testing and commissioning of ACSR Conductor for jumpering including PG Clamps, bi-metallic connectors, hardware etc as per Technical Specification, approved Drawing & Scope of works:- 6/2.59 + 1/2.59 mm (30 mm² Al. Area) - Weasel

Erection, testing and Commissioning of 12 KV, 200 A, 3-pole AB Switch for Distribution Transformer Substation as per Technical Specification, approved Drawing & Scope of works.

Erection, testing and commissioning of 9 KV, 10 KA Distribution Class Lightening Arrester for DT as per technical specification, approved drawings and scope of work.

Erection, testing and commissioning of 11 kV, 3-ph, Drop Out fuse units (set of 3 units) along with Support Insulators, Base Channel, fuse barrel etc. complete as per technical specifications, scope of works and approved drawings.

Supply & Erection of SOUVAGHYA Sign board with providing 1.6mm thickness MS Sheet (1X1) ft-(lengthX bradth) size of Iron sheet i/c painting of board by screen printing method with hole etc as per approved drawing,design & technical specification and scope of work.

Erection, testing and Commissioning of New LT Line using XLPE AB Cable by loading, un-loading, carrying & transporation of all materails from TSECL Store Yard:- Survey, route alignment & pole spotting, preparation of survey report and uploading in the web portal after approval of Project Manager.

Excavation of pole pit (of depth 1/6th of pole length) in soft rock soil as per scope of work, approved drawings and specifications: 8 Mtr. long Steel Tubular poles with welded steel base plate

8 Mtr. long PCC Poles - (PCC Pole as per state practice)

Erection of following types of poles for LT overhead line by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), red oxide & aluminium paint, pole numbering including cement concrete foundation or refilling by bolders using cement concreting foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) or/and 200 mm average size bolders mixed with excavated earth etc as per scope of work, approved drawings and specifications: 8 Mtr. long Steel Tubular poles with welded steel base plate

8 Mtr. long PCC Poles - (PCC Pole as per state practice)

Excavation of stay pit in following type of soils, as per scope of work, approved drawings and specifications: Soft rock soil

Erection of galvanised Stay Set with 50x8mm stay clamp, stay guy insulator, nut bolts, 2 Nos turn buckle's, 1.8 m long, 16 mm diameter solid GS Stay rod & 7/3.15 mm Dia GI stranded wire etc as required by providing 0.2 cum cement concrete as per approved drawings, technical specification and scope of work.

Earthing arrangement as per technical specificatons, approved drawings and scope of work: Excavation, erection, testing & commissioning of Spike Earthing 20mm solid Rod

Erection testing and commissioning of 8 SWG GI wire for earthing & guarding including GI nuts, bolts & washers.

Erection, testing and Commissioning of LT line with following arrangements using areal bunched XLPE cable 3X35 (Ph) + 1x35 (bare messenger cum neutral)+ 1x16 (insulated Street lighting) SQ. MM. & 1X16 + 1x25 SQ. MM and erection of tension clamps for dead end, suspension clamps, clamps for neutral, 16 mm dia MS nuts & bolts, pole clamps, spring loaded bus bar suitable for three phase & single phase systems & any other items reqd to complete the job as per technical specification, approved drawings and scope of work.

Supply and Erection of SOUVAGHYA Sign board with providing 1.6mm thickness MS Sheet (6X4) ft-(lengthX bradth) size of Iron sheet i/c painting of board by screen printing method,6ft height board from ground level,support L type angle(3'' X3'',6mm thickness),1.50 ft length of angle to be buried in the ground with 1ft hole pass inside with grouting etc as per approved drawing,design & technical specification and scope of work.