Tripura State Electricity Corporation Limited Tender

Erection of M.S.Angle Cross-Arm,1.0 to 2.8 mtr Long 65 x65 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of M.S.Angle Cross-Arm bracket for LT Line upto 1.2 mtr long 65 x65 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of M.S.Channel Cross-Arm,0.3 to 1.2 mtr Long75 x40 x 40 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of M.S.Channel Cross-Arm,1.3 to 2.8 mtr Long75 x40 x 40 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of M.S.Channel Cross-Arm,0.6 to 2.8 mtr Long100 x50 x 50 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

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

Erection of 11KV Pin insulator along with Pin.

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

Febrication of Cross-Arms by MS Channel/MS Angle as per specification

Installation/Positioning of 11/0.430KV,3-Phase 100 KVA 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.

Erection of 9KV,5KA single pole metal oxide gapless type LA , including necessary connection complete as per technical specification.

Erection of 11KV DOF unit set of three nos.including necessary connection complete as per technical specification.(Excluding the cost of back clamp,Nuts & Bolts)

Erection of 11KV 200 Amp. GOS unit set of three nos. including necessary connection complete as per technical specification (Excluding the cost of back clamp,Nuts & Bolts)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.Trench Size: Width-350mm, Hieght-1200mm / Sand (couhioning): Hieght-250mm, Width-350mm/ Protection: Double layer Bricks.(Upto 120 sq. mm Cable)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of all size in the GI Pipe/HDPE for riser including tieup of Pipe with pole by the help MS Flat Clamp (excluding cost of Clamp and Nut&Bolts) as required ( Up to 400 sq. mm )

Manually digging /drilling horizontally or diagonali direction for road crossing / Water supply line/Telcomunication line/Gas Pipe line etc. including Laying of 64 to 200mm dia GI pipe direct into the earth at a depth of minimum 1100mm below the ground surface with out effecting the existing road including excavation earth for entry pit as per site condition and direction of Engineering In Charge.

Supply , Making and Erection of Out door cable end termination with heat shrinkable jointing kit completing with all accessories i/c lugs suitable following size of 3 core XLPE alluminium conductor cable 11 KV Grade as required upto 150 Sqmm.

Supply , Making and Erection of L.T cable end termination with heat shrinkable jointing kit completing with all accessories i/c lugs suitable following size of 3.5 core XLPE alluminium conductor cable 11 KV Grade as required upto 185 Sqmm.

Providing of Pre-cast cement concretecable identification route marker of T shape (1 cement: 2 coarse sand : 4 graded stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including centring and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3(1cement : 3 fine sand) etc. complete, excluding the plastering of jambs, sills and soffits as per design, drawing and specification of TSECL. The marker shall be embossed "DANGERS: TSECL, ELECTRIC POWER CABLE" with Black colour letter(both side). The visible part shall be painted with Yellow colour japan paint. (1 cement: 2 coarse sand : 4 graded stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including centring and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3(1cement : 3 fine sand) etc. complete, excluding the plastering of jambs, sills and soffits.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Trench Size: Width-350mm, Hieght-750 mm / Sand (couhioning): Hieght-250mm, Width-350mm / Protection: Double layer Bricks ( Above 95 Sqmm Upto 185 sq. mm)

Providing Three Phase Service Connection with laying of 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 .

Grouting of steel tubuler poles /stay set with CC of ratio 1:2:4(1 cement : 2 river sand : 4 Jhama brick aggregate of 20 mm nominal size)i/c supply of cement,sandand brick aggregate20 mm nominal size complete with excavation, refilling of earth ,ramming alonf with centeringand shutteringaas required @ 0.273 CUM per Steel tubuler pole & & 0.119 Cum/stay sets per TSECL specification,9 mtr long S.T Pole(0.273X20=5.46 CUM)

Carriage of 9.0 mtrs length of Steel Tubular Poles by Mechanical Transport from the Electrical Site Store at AMBASA to working site at Badharghat Vis-a-vis, including loading, unloading and stacking as required upto the lead of 85 km.

Carriage of materials such as Cable,AAC, AAAC, ACSR, G.I.Wire,Cross-Arm,Stay set,Insulators etc., by Mechanical Transport from the MM Sub-Divisional Store to working site and from ESD to work site including loading, unloading and stacking as required, upto the lead of 25km & 50km.

Carriage of G.O.S, D.O.F,L.A,etc., by Mechanical Transport from the Electrical Sub-Divisional Site Store to working site Vis-a-vis, including loading, unloading and stacking as required,Upto the lead range 25 km

Carriage of 11/0.430, 3-Phase ,100 KVA by Mechanical Transport from the Site /Store/Worshop to working site Vis-a-vis including loading, unloading and placing on base, as required,Upto the lead range 25 km

Supply of 3-phase 3-core, 6.35/11 KV , 95 sqmm XLPE insulated Aluminium power cable

Supply of 110 mm dia minimum 6.5 mm , maximum 7.3 mm wall thickness HDPE Pipe

Supply of G I Pipe of 100 mm dia 4.5 mm thickness ( IS: 1239) Heavy duty ( C-Class) type

Supply of 70 Sqmm Alluminium Lugs

Supply of Wooden Plank(24"X10'X1.5"size)

Supply of Polythene Pipe 1/2" dia

Supply of Fabricated MS Bracket Clamp

Supply of Fabricated MS Stay Clamp