Electrification of un-electrified Households and Public Places under DA-JGUA Scheme within the jurisdiction of Electrical Division Kamalpur in Dhalai District of Tripura State, TSECL

Amount

A) Supply of the following materials :-

9.0 mtr. Long steel tubular (SP 30) Pole, as per specification and drawing.

8.0 mtr. Long Steel Pole, 200Kg. Working load as per specification and drawing.

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

9.0 mtr. Long PCC Pole, as per specification and drawing.

8.0 mtr. Long PCC Pole, as per specification and drawing.

Galvanized Stranded stay wire (7/2.5mm)

Stay Insulator 11KV (Porcelin)

Stay Insulator LT (Porcelin)

100X50X50X6MM MS channel

75X40X40X6MM MS channel

65x65X6MM MS angle

MS nuts & bolts (16X75mm)

Fabricated clamps of assorted size of MS flat (50 x 6 mm) with double coat of red oxide primer coating .

Polymer Pin 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.

11KV Composite Polymeric Disc Insulator, Ball & Socket type, for 11KV system as per specifications conforming to ISS:731/1971.

11KV disc fittings (6/1/2.59 to 6/1/3.35sq.mm)

ACSR (6/1/2.59 sq mm Weasel)

LT AB Cable 3x35+1x16+1x25 sqmm

25 KVA Distribution Transformer

Suspension clamp Assembly with straps & buckle (25-70mm) for LT AB Cable

Dead end clamp Assembly with straps & buckle (25-50mm) for LT AB Cable

Distribution box 3 Phase (35 mm) for LT AB Cable

Eye hook (25mm) for LT AB Cable

Insulation Piercing Connector for LT AB Cable

Pole clamp (25 / 50) for fixing EYE hook for LT AB Cable

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

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

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

Single circuit re-wirable, extended type porcelain Kit Kat Fuse Units 63 Amp as per specification & drawing.

Lugs 70 sq.mm Aluminium make

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

60Kg Salt & 55Kg Charcoal ( For 1 Pit).

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

PVC insulated PVC sheated 1100 V Grade single core PVC cable 2.5 sq.mm

Reel Insulator (4-10 sqmm)

B ) Carrying of the following:-

Carriage of materials (upto working site) such as Cable,AAC, AAAC, ACSR, G.I.Wire, Cross-Arm,Stay Set,Insulators 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 of 25KM & 50KM.

Carriage of 8 SWG and 10SWG Gi Wire 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,

Carriage of materials 1-Phase 5-30Amp Energy Meter by Mechanical Transport from the A.D Nagar Electrical Sub-Divisional Store to to working site Vis-a-vis, including loading, unloading and stacking as required,

C ) Erection :-

Erection & commissioning of 9.0 Mtr long Steel Tubular 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 & commissioning of 8.0 Mtr long Steel Tubular 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 & commissioning 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 & commissioning 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 & commissioning of 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 M.S.Clamp,Nuts & Bolts etc. as required. and making complete in all respect.

Erection of fabricated M.S.Channel Cross-Arm, 2.8Mtr Long 75 x40 x 40 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of M.S.Channel Cross-Arm, 0.8Mtr. Long 100 x50 x 50 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of fabricated M.S.Channel Cross-Arm, 2.8Mtr. Long 100 x50 x 50 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

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

Erection of fabricated M.S.Channel Cross-Arm, 2.2Mtr. Long 75 x40 x 40 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of fabricated M.S.Channel Cross-Arm, 1.2Mtr. Long 75 x40 x 40 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Fabrication of fabricated M.S.Channel Cross-Arm,0.3 Mtr. Long75 x40 x 40 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of fabricated M.S.Angle Cross-Arm,2.5 Mtr. Long 65 x65 x 6 mm ( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection of fabricated M.S.Angle Cross-Arm, 1.6 Mtr. Long 65 x65 x 6 mm( Excluding the cost of Back Clamp, Nuts & Bolts)

Erection & commissioning of 11KV 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 'weasel' including hoisting & binding etc. Complete as required.

Positioning of cable drum, removing of cable from drum and Laying, hoisting & drawing of AB Cable 3X35+1x16+1x25 sqmm of 1.1 KV grade as per direction of Engineering In-Charge.

Erection & Fitting-Fixing of Insulated suspention Clamp including Pole clamp, Eye hook for cable massenger of 1.1 KV grade on PCC/Steel Pole with the help Pole brackets or Steel Straps &buckles as per direction of Engineering In-Charge.

Erection & Fitting-Fixing of Insulated Dead end enchoring Clamp including Pole clamp, Eye hook for cable massenger of 1.1 KV grade on PCC/Steel Pole with the help Pole brackets or Steel Straps & buckles asper direction of Engineering In-Charge.

Erection, Fitting-Fixing of Service main 1/3Phase distribution Box of 1.1 KV grade on PCC/Steel Pole with the help Pole brackets or Steel Straps &buckles asper direction of Engineering In-Charge.

Erection & Fitting-Fixing of Insulation Piercing Connectors(IPC) all sizes of 1.1 KV grade including connection from main cable to Distribution box, Tee-Off line asper direction of Engineering In-Charge.

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

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)

Installation/Positioning of 11/0.430KV,3-Phase 25KVA 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 9 KV, 5KA Gapless Silicon Polymeric Lightning Arrestors conform to IEC 60099-4 /IS-3070 Part-3 - 1993 with latest amendments

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

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

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

Grouting of Steel Tubular PCC Pole of ratio 1:2:4 (1cement:2 riversand:4 Jhama brick Aggregate of 20mm. Nominal size) including supply of cement, sand and brick aggregate. Complete with excavation, refilling of each, ramming along with centering and shuttering as required

Providing single 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 & wooden meter board as required .(excluding cost of single phase energy meter & meter board)

D ) Internal House wiring:-

Supply & erection of 1- Phase Main Switch 63Amp (ISI Marked)

Providing earthing with 40mm dia coil of G I wire of spiral length 450mm of outer dia 50mm closely wound about 115 turns i/c excavation ,refilling with alternate layer of salt & charcoal I/c supply of salt & charcoal etc.as required (excluding cost of 10 SWG GI wire)

Supply of Wooden Plank (1.5'x1''x8')

Supply & erection of 9W LED Bulb, Bajaj/Havells/crompton

Supply & erection of Angle Holder (ISI Marked)

Supply & erection of 4''x4'' switch Board PVC (white)

Supply & erection of Piono Switch 5 Amp (ISI Marked)

Wiring for Circuit/Sub-main including Supply of 1-Core copper cable of size 1.5 sqmm

supply & erection of Galvanized threaded screw (per connection 10nos. Screw)

Asish Debnath (BID ID -175090)