Construction of 11 KV/LT line,Distribution Sub-Station for providing domestic Service connection at Bhandarima and Pushparampara under Dasda R.D. Block

Amount

Supply of Sub-Station materials

9 mtr. Long Steel Tubular Pole

Transformer 100 KVA 11/0.4kv (2/1971)

M.S. Channel cross-arm (100x50x50x6mm) 2.8 mtr long.

M.S. Channel cross-arm (75x40x40x6mm) 2.8 mtr long

M.S.angle cross-arm (65x65x6mm) 2.8mtr. Long

M.S.channel cross-arm (100x50x50x6mm) 0.8 mtr. Long

Stay set complete HT 20SQ MM

G.I. stay wire 7/3.15 mm (10 SWG)

11KV Polymer composite 45 KN Disc insulator

11KV Disc fittings 6/1/3.35

11KV 320mm CD Polymer composite Pin insulator

Stay insulator (21/1981)

ACSR Rabbit (50 sq mm)

10 SWG G.I. wire

Earthing pipe ( 2.5 mtr long 40mm dia G.I.pipe)

Barbed wire for anti climbing device

Danger plate for 11kv (57/1988)

P.G. clamp

11KV G.O.switch (3 phase Polymeric type)

11kv D.O.fuse (3 phase Polymeric type)

11KV G.O. Post Insulator (Polymeric)

11KV Polimeric Lightning arrester (9 KV, 5 KA)

M.S. Channel cross-arm (75x40x40x6mm) 2.2 mtr long for line GO & DO

M.S.angle cross-arm (65x65x6mm) 2.2 mtr. Long for line GO handle.

Nuts & Bolts (Asorted size)

Supply of Febricated Stay clamp of assorted size of MS Flat (50x6mm) with double coat of red oxide primer coating for erection of cross arms.

Supply of Febricated Stay clamp of assorted size of MS Flat (50x6mm) with double coat of red oxide primer coating for erection of stay set.

PVC cable 120 sq mm

Cut out 300 Amps

Bimetallic Lugs (120 sqmm.)

Bimetallic Lugs (70 sqmm.)

Supply of 55 Kg Charcoal & 60 Kg Salt (For 1 pit)

Supply of 11KV line materials

9 mtr. Long Steel Tubular Pole

Cross arms made of 75 x 40 x 40 x 6 mm M.S. Channel for Single pole top bracket 0.3 mtr. Long

Cross arms made of 75 x 40 x 40 x 6 mm M.S. Channel for Single pole bottom bracket 1.3 mtr. Long

Cross arms made of 75 x 40 x 40 x 6 mm M.S. Channel for Double pole cross-arm 2.20 mtr. Long

Protective guard bracket 1.5 mtr. Long by 65x65x6 mm M.S.Angle for Single pole .

Double pole guard bracket, 2.5 mtr. Long by 65x65x6mm M.S. Angle for double pole

Supply of Febricated Stay clamp of assorted size of MS Flat (50x6mm) with double coat of red oxide primer coating for erection of cross arms.

Supply of Febricated Stay clamp of assorted size of MS Flat (50x6mm) with double coat of red oxide primer coating for erection of stay set.

Stay set complete HT 20SQ MM

G.I. stay wire 7/3.15 mm (10 SWG)

11KV Polymer composite 45 KN Disc insulator

11KV Disc fittings 6/1/3.35

11KV 320mm CD Polymer composite Pin insulator

Stay insulator (21/1981)

ACSR Rabbit (50 sq mm)

10 SWG G.I. wire

Barbed wire for anti climbing device

Danger plate for 11kv (57/1988)

Nuts & Bolts (Asorted size)

P.G. clamp

Supply of 3-phase LT line materials

8mtr. Long Steel Tubular Pole

Stay set complete HT 16 SQ MM

G.I. stay wire 7/3.15 mm (10 SWG)

L.T stay Insulator (21/1981)

L.T Danger Plate(57/1988)

LT Aerial Bunched Cable (3x50x1x16+1x35 sqmm)

Suspension Clamp Assembly with Straps & Buckle (35-50mm)

Dead end Clamp Assembly with Straps & Buckle (35-50mm)

Service Anchor Clamp (18-50mm)

Insulation piercing connector main 16mm & Tap 4 to 35(50) sq. Mm.

Cable end cap

Cable ties

Eye hook (25mm)

Distribution Box three phase 25-50mm with pole brackets or steel straps & buckles for fittings fixing on pole top.

Supply of Febricated Stay clamp of assorted size of MS Flat (50x6mm) with double coat of red oxide primer coating for erection of cross arms/ Service connection G.I. wire.

Nuts & Bolts (Asorted size)

Supply of 1-phase LT line materials

8mtr. Long Steel Tubular Pole

Stay set complete HT 16 SQ MM

G.I. stay wire 7/3.15 mm (10 SWG)

L.T stay Insulator (21/1981)

L.T Danger Plate(57/1988)

LT Aerial Bunched Cable (1x50x1x16+1x35 sqmm)

Suspension Clamp Assembly with Straps & Buckle (35-50mm)

Dead end Clamp Assembly with Straps & Buckle (35-50mm)

Service Anchor Clamp (18-50mm)

Insulation piercing connector main 16mm & Tap 4 to 35(50) sq. Mm.

Cable end cap

Cable ties

Eye hook (25mm)

Distribution Box single phase 50mm with pole brackets or steel straps & buckles for fittings fixing on pole top.

Supply of Febricated Stay clamp of assorted size of MS Flat (50x6mm) with double coat of red oxide primer coating for erection of cross arms/ Service connection G.I. wire.

Nuts & Bolts (Asorted size)

Supply of service connection

Domestic BPL Service Connection. 1.1KV PVC, 2 Core 4.0Sq mm Cable (Service Wire)

G.I. Wire 10SWG (for Service Connection)

G.I. Wire 8 S.W.G. (for Coil Earthing)

Reel Insulator

Single Phase Energy Meter

Cut Out 16 Amps.

16 Amps. ICDP Main Switch/ Main Switch make Crompton, Havels

8"x12" Wooden Board

4"x4" Wooden Board

5 Amps. Switch

5 Amps. Angle Holder

Retrofit LED Lamp 9 Watts

Wooden Batton 1" (5 Mtr Lumpsum)

Wooden Plank etc. as required 10" (1 Mtr Lumpsum)

1.5 sq.mm PVC Wire (Single Core 650 Volt grade) with link clip & nails as required

Suppy & erection of Coil Earthing for each house hold service connection including making of pit, refilling, fabrication, erection, connection etc. as required with supply of salt, charcoal, PVC pipe 5 (five)mtr. Long to cover earth wire above ground level excluding supply of G.I. Wire.

Erection of Sub-Station

9 mtr. Long Stee Tubular Pole

Transformer 100 KVA 11/0.4kv (2/1971)

M.S. Channel cross-arm (100x50x50x6mm) 2.8 mtr long.

M.S. Channel cross-arm (75x40x40x6mm) 2.8 mtr long

M.S.angle cross-arm (65x65x6mm) 2.8mtr. Long

M.S.channel cross-arm (100x50x50x6mm) 0.8 mtr. Long

Erection of Stay set complete.

11KV Polymer composite 45 KN Disc insulator with fitting

11KV 320mm CD Polymer composite Pin insulator

ACSR Rabbit (50 sq mm)

8 SWG G.I. wire (45/1987)

Cradle guard (11KV)

Erection of Barbed wire for anti climbing device per pole

Danger plate for 11kv (57/1988)

P.G. clamp

11KV G.O.switch (3 phase Polymeric type)

11kv D.O.fuse (3 phase Polymeric type)

11KV Polimeric Lightning arrester (9 KV, 5 KA)

M.S. Channel cross-arm (75x40x40x6mm) 2.2 mtr long for line GO & DO

M.S.angle cross-arm (65x65x6mm) 2.2 mtr. Long for line GO handle.

Erection of pipe earthing

Fitting Fixing of LT Cut Outs (stes of 3 nos) on wooden Plank (24"X10"X1.5") & cable connections i/c supply of wooden plank, MS clamp screwes etc)

Erection of 11KV line

9 mtr. Long Steel Tubular Pole

Cross arms made of 75 x 40 x 40 x 6 mm M.S. Channel for Single pole top bracket 0.3 mtr. Long

Cross arms made of 75 x 40 x 40 x 6 mm M.S. Channel for Single pole bottom bracket 1.3 mtr. Long

Cross arms made of 75 x 40 x 40 x 6 mm M.S. Channel for Double pole cross-arm 2.20 mtr. Long

Protective guard bracket 1.5 mtr. Long by 65x65x6 mm M.S.Angle for Single pole .

Double pole guard bracket, 2.5 mtr. Long by 65x65x6mm M.S. Angle for double pole

Erection of Stay set complete.

11KV Polymer composite 45 KN Disc insulator with fitting

11KV 320mm CD Polymer composite Pin insulator

ACSR Rabbit (50 sq mm)

10 SWG G.I. wire

Cradle guard (11KV)

Barbed wire for anti climbing device

Danger plate for 11kv (57/1988)

P.G. clamp

Febrication of X-arm by M.S. Channel (100x50x50x6mm, 75x40x40x6mm /Angle 65x65x6mm) etc as required

Carrying of line materials i.e ACSR, Cable, G.I. Wire, M.S.Channel, Angle, Stayset, Transformer including all kinds of insulator from Electrical Storeyard, Dasda to work site at Bhandarima & Pushparam Parra by Mechanical Transport including loading, unloading & stacking etc. as required. b)Beyond 25 km upto the lead of 50KM

Carriage of 10(ten)no- 100 KVA transformer from Dasda Electrical Storeyard to work site by mechanical transport including Loading, Un-loading & Stacking etc. as required. b)Beyond 25 km upto the lead of 50KM

Carrying of 9.0mtr./8.0mtr.long ST Poles from ESD, Dasda Storeyard to work site at Bhandarima and Pushparam para by mechanical transport including loading, un-loading & stacking etc. as required. 41 Km(Approx.) b)Beyond 25 km upto the lead of 50KM

Carriage of materials such as G.O.S, D.O.F, LA etc by mechanical transport from Dasda electrical Sub-Divisional sitestore to working site vis-a-vis including loading, unloading & stacking as required. b)Beyond 25 km upto the lead of 50KM

Clearing of Jungle as setisfaction of Engg. In-Charge.

Erection of LT 3-phase line

Erection of 8mtr. Long Steel Tubular Pole

Erection of stay set direct in earth in normal soil.

Erection of Barbed wire for anti-climbing device

Fixing of L.T Danger Plate(57/1988)

Erection of 3X25+1X16+1X25 sq.mm LT AB cable including positioning, laying, hoisting and drawing etc. As required.

Erection of 3 phase LT Distribution Box (inc. Incoming 4C X 25 sq.mm , outgoing 4 Nos 4C X 16 sq.mm Cable

Erection & fitting fixing of suspension Clamp assembly including pole clamp, eye hook with help of Straps & Buckle (35-50mm)

Erection & fitting fixing of dead end Clamp assembly including pole clamp, eye hook with Straps & Buckle (35-50mm)

Erection & fitting fixing of Insulation piercing connector main 16mm & Tap 4 to 35(50) sq. Mm.

Erection of LT 1-phase line

8mtr. Long Steel Tubular Pole

Erection of stay set direct in earth in normal soil.

Erection of Barbed wire for anti-climbing device

Fxing of L.T Danger Plate(57/1988)

Erection of 1X25+1X16+1X25 sq.mm LT AB cable including positioning, laying, hoisting and drawing etc. As required.

Erection of 1 phase LT Distribution Box (225 X 285 X 120) mm inc. Incoming 2C X 25 sq.mm , outgoing 8 Nos 2C X 10 sq.mm Cable

Erection & fitting fixing of suspension Clamp assembly including pole clamp, eye hook with help of Straps & Buckle (35-50mm)

Erection & fitting fixing of dead end Clamp assembly including pole clamp, eye hook with Straps & Buckle (35-50mm)

Erection & fitting fixing of Insulation piercing connector main 16mm & Tap 4 to 35(50) sq. Mm.

Maintaining adequate clearence from over head live conductors by trimming of tree branchehes for way leaves

Service Connection

Providing 1-phase Service Connection including Erection, fitting & fixing of supply Materials and equipment item No. 85 to 99 to each house hold.

CIVIL WORK

Construction of Sub-station Fencing with barbed wire, errection supply & errection of barbed wire fencing of MS Angle ( 6Nos. 65x65x6mm & 4Nos . 50x50x6 mm)& provision of gate ( to be fabricated by 35x35x6 mm M.S. Angle-20x6mm M.S. Flat ) fixed with supports of fencing belted at top by 35x35x6 mm M.S. Anglethrough out with provision of hings & locking arragement etc. as per approved design & drawing of ED-KCP .

Grouting of Steel Tubular Poles with CC work ratio 1:2:4 (1 Cement :2 River Sand :4 Jhama Brick agreegate of 20 mm normal size ) including supply of Cement, Sand & brick aggregate complete with excavation , refilling of earth , ramming along with centering & shuttering as reqd. (0.275 Cum / Steel Tubular Pole)

Grouting of Stay set with CC work ratio 1:2:4 (1 Cement :2 River Sand :4 Jhama Brick agreegate of 20 mm normal size ) including supply of Cement, Sand & brick aggregate complete with excavation , refilling of earth , ramming along with centering & shuttering as reqd. (0.119 Cum / Stay set)

Painting of Steel tubulor pole two or more coats with Red oxide and Alunimum paints of approved quality on new works to give an even shade.

Applying primary coat of Red with ready mixed genuine red lead paint of approved quality on steel works.

Painting of two or more coats excluding primary coat with superior quality ready mixed paint for steel works of approved quality in all shade on new to give an even shade.

Asish Debnath

M/s Bhattacharjee Construction