Supply and Erection of 4x63KVA SS associated HT LT lines for 300nos SC at JB Para Bru Settlement under ED Ambassa

Amount

A) Supply:-New 11 KV Line : Support for 11 KV overhead line as per technical specification,approved drawings and scope of work :-

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

Supply of 11 kV line new Stay Set with 50x8 mm stay clamp, guy insulator, anchor plate (200x200x6mm) , nut bolts, 2 Nos turn-buckles, 1.8 m long, 20 sq.mm diameter solid GI stay rod complete as per technical specification, approved drawings and scope of work.

Supply of 3 phase 7/3.15 mm GI stranded wire complete as per technical specification, approved drawings and scope of work

Supply of 3 phase 11 kV line using new fabricated MS steel items like V cross arm (75x40x6mm), top bkt.(75x40x6mm), DP Line Bkt.(75x40x6MM), SP Guard Bkt. (65x65x6 mm), DP guard Bkt.(65x65x6 mm), Horizontal & vertical Cross bracing (65x65x6 mm) for over head Double Pole etc made of MS Channels/ Angle for over head structures as per technical specification, approved drawings and scope of work.

Supply of clamps of assorted size of MS flat (50x6 mm)

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

Supply of 11 kV, 3-ph, 200 A, 3 Pin type, Horizontal/Vertical Mounting Porcelain type (as desired by DISCOM), Gang Operated, AB Switch along with Support Insulators, Base Channel, down Pipe, Arcing Horns etc. complete as per technical specifications, scope of works and approved drawings

11KV Polymeric Disc Insulator 45 KN along with suitable hardware fittings

11KV Polymeric Pin Insulator 45 KN along with suitable hardware fittings

ACSR weasel Conductor (6/1/2.59 mm)30 sq.mm

Supply of G.I wire 8SWG

Supply of Danger Plate (HT)

Supply of Barbed Wire

Supply of Earth Spike

B) Supply:-DTR Substation as per technical specification, approved drawings and scope of work:-

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

Supply of 11 kV, 3-ph, 200 A, 3 Pin type, Horizontal/Vertical Mounting Polymeric type (as desired by DISCOM), Gang Operated, AB Switch along with Support Insulators, Base Channel, down Pipe, Arcing Horns etc. complete as per technical specifications, scope of works and approved drawings

Supply of 11 kV, 3-ph, 200 A, Horizontal/Vertical Mounting Polymeric type (as desired by DISCOM), drop-out fuse along with Support Insulators, Base Channel complete as per technical specifications, scope of works and approved drawings

Supply of 11 KV Polymeric Lightening Arrestor (9 kV, 5 KA) for Distribition Transformer as per technical specifications, scope of works and approved drawings

11KV Polymeric Disc Insulator 45 KN along with suitable hardware fittings

11KV 320mm CD Polymeric Composite pin Insulator

Supply of 11 kV line new Stay Set with 50x8 mm stay clamp, guy insulator, anchor plate (200x200x6mm) , nut bolts, 2 Nos turn-buckles, 1.8 m long, 20 sq.mm diameter solid GI stay rod complete as per technical specification, approved drawings and scope of work.

Supply of 3 phase 7/3.15 mm GI stranded wire complete as per technical specification, approved drawings and scope of work

Supply of new fabricated MS steel items like Transformmer Mounting Channels, Txr. Support Channel , Txr. guard bracket etc over head structures as per technical specification, approved drawings and scope of work.

Supply of clamps of assorted size of MS flat (50x6 mm)

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

ACSR weasel Conductor (6/1/2.59 mm)30 sq.mm

Supply of G.I wire 8SWG

Supply of 95 sq.mm PVC cable

Supply of 120sq.mm Alluminium Lugs

Supply of 200 Amps Cut-Out

Supply of Danger Plate (HT)

Supply of Barbed Wire

Supply of 2.5 Mtr long, 40 mm dia GI Pipe for earthing( Tata/Jindal)

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

C) SUPPLY: 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 MS Stay Set with anchor plate (200x200x6mm),, turn buckles, 1.8 m long, 16 mm diameter solid GS Stay rod etc as required as per technical specification, approved drawings and scope of work.

Supply of Stay Insulator ( LT)

Supply of Stay Clamp

Supply of 3 phase 7/3.15 mm GI stranded wire complete as per technical specification, approved drawings and scope of work

Supply of the following LT Areal Bunched Cable:- 3X35 (Ph) + 1x25 (bare messenger cum neutral)+ 1x16 (insulated Street lighting) SQ. MM.

Supply of Suspension Clamp Assembly with Straps & Buckle (25-50mm)

Supply of Dead end Clamp Assembly with Straps & Buckle (25-50mm)

Supply of Service Anchor Clamp Assembly with Straps & Buckle (18-50mm)

Supply of Distribution Box 1-Phase (25 mm/ 50mm)

Supply of Cable End Cap (25-30 mm/ 50mm)

Supply of Cable Ties

Supply of Eye Hook (25 mm)

Supply of Pole Clamp (25/50 mm)

Supply of Insulation Piercing connector Main 16-95 sq.mm and Tap 4-35 (50) sq.mmPole Clamp (25/50 mm)

Supply of Danger Plate (LT)

D) SUPPLY: 1- Phase Domestic Service Connections :-

Supply of 2.5 sqmm PVC Cable

Supply of 10 SWG GI Wire(3.15mm)

Supply of 32 Amps Cut out

Reel Insulator

E). Erection & Carrying (HT Line): Erection, testing and Commissioning of New 11 KV lines including carriage by Hand-cart and/or Manual labour:-

Fabrication of 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.

Erection of 9 mtr long PCC Pole at any kind of soil upto a depth of 1/6 th of pole height including exavation of earth, refilling the pit with soil upto the ground level, ramming and making complete in all respect i/c Hand-cart carriage & manual carriage with necessary loading & unloading

Erection of Stay set direct in earth complete with 19 mm X 1800 mm long stay rod, anchor plate of size 300 X 300 X 8 mm, thimble, turn buckle, 7/3.15 mm dia GI stranded stay wire and strain insulator etc with supply of MS clamp, Nuts & Bolts etc as required and making complete in all respect

Erection of Cross-arm SP Top 0.3 mtr. Long 75x40x40x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of V Cross-arm 75x40x40x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Cross-arm DP Top 2.2 mtr. Long 75x40x40x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Cross-arm SP Guard 1.6 mtr. Long 65x65x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Cross-arm DP Guard 2.5 mtr. Long 65x65x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Horizontal Cross-Bracing 1.8 mtr. Long 65x65x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Vertical Cross-Bracing 3.2 mtr. Long 65x65x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of 11 KV Pin Insulator with Pin

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

Erection of 11 KV 200 Amps GOS unit set of three nos. i/c necessary connection complete as per technical specification (excluding the cost of Back clamp, Nuts & Bolts)

Laying & Stringing of ACSR (Single Conductor) 6/1/2.59 mm dia 'WEASEL' including hoisting & binding etc complete as required

Laying & Stringing of ( double Conductor) 8 SWG GI Wire including hoisting & binding etc complete as required

Erection of 11 KV protective guarding by 8 SWG GI wire as per technical specification across road/ river/ telecom line etc in horizontal formation complete

Erection of DANGER PLATE on OH lines (11KV/ 415 Volts)

Erection of Barbed Wire (Anti Climbing Device) 1.5 Kg per pole

Maintaining adequate clearance from overhead line conductors by Trimming of Tree branches by Way leaves

Carriage of Materials :-Carriage of 9 mtr. Long PCC Poles by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

For Maxiumum 4 (Four) poles

Beyong 4 (Four) poles

Carriage of materials such as cable, ACSR, GI wire, Cross-Arm, Stay set, Insulators etc by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

Carriage of GOS, DOF, LA etc by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

F). ERECTION & CARRYING ( DTR S/S):-Erection, Testing and Commissioning of New Distribution Transformer Substations including carriage by Hand-cart and/or Manual labour:-

Erection of 9 mtr long PCC Pole at any kind of soil upto a depth of 1/6 th of pole height including exavation of earth, refilling the pit with soil upto the ground level, ramming and making complete in all respect i/c Hand-cart carriage & manual carriage with necessary loading & unloading

Erection of Stay set direct in earth complete with 19 mm X 1800 mm long stay rod, anchor plate of size 300 X 300 X 8 mm, thimble, turn buckle, 7/3.15 mm dia GI stranded stay wire and strain insulator etc with supply of MS clamp, Nuts & Bolts etc as required and making complete in all respect

Fabricated steel items like MS Channels, MS angle, MS flats of given sizes for over head structures and MS nuts, bolts & washers

Erection of Cross-arm 0.8 mtr. Long 100x50x50x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Cross-arm 2.8 mtr. Long 100x50x50x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of Cross-arm 2.8 mtr. Long 75x50x50x6 mm Channel (excluding the cost of Back clamp, Nuts & Bolts)

Erection of 11 KV Pin Insulator with Pin

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

Erection of 9 KV, KA single pole metal oxide gapless type LA i/c necessary connection complete as per technical specification

Erection of 11 KV DOF unit set of three nos. i/c necessary connection complete as per technical specification (excluding the cost of Back clamp, Nuts & Bolts)

Erection of 11 KV 200 Amps GOS unit set of three nos. i/c necessary connection complete as per technical specification (excluding the cost of Back clamp, Nuts & Bolts)

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

Laying & Stringing of ACSR (Single Conductor) 6/1/2.59 mm dia 'WEASEL' including hoisting & binding etc complete as required

Earthing for Hard stiff or medium clay soil ( as per REC Specification) using GI pipe (medium grade) 2.5 mtr long & 40mm OD including earth excavation & refilling with alternate layer of salt & charcoal as per drawing.

Fixing of LT cut out ( Set of 3 nos) on wooden plank ( Preferably Korai wood) of side 24"X10"X1.5" & cable connection with termination by lugs / thimbles) complete ( i/c.supply of wooden plank, screw & MS Clamps excluding cost of thimbles)

Erection of DANGER PLATE on OH lines (11KV/ 415 Volts)

Erection of Barbed Wire (Anti Climbing Device) 1.5kg per pole

Providing of Sub-station protective fencing by 75X25 mesh of size 2.5X3.5 mts and height 1.5mts, As per Engineering requirement by 10 Nos MS angle post (50X50X6mm) of height 2 mtr horizontal bar 6X3.5 mtr. And 6X2.5 mtr and vertical bar 10X1.5mtr of MS flat (35X6mm) and single part of MS Gril door of size L-1.5/B-1.2mtr with locking arrangement i/c. necessary grouting and painting by AI paint over red oxide priming of approved quality as reqd. as per TS including supply of all materials.

Carriage of Materials :-CCarriage of 9 mtr. Long PCC Poles by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

For Maxiumum 8 (eight) poles

Carriage of 11/0.230 KV, 3-Phase 63 KVA Distribution Transformer by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

Carriage of materials such as cable, ACSR, GI wire, Cross-Arm, Stay set, Insulators etc by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

Carriage of GOS, DOF, LA etc by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

G). ERECTION & CARRYING (LT LINE):-Erection, testing and Commissioning of New LT Line using XLPE AB Cable by including carriage by Hand-cart and/or Manual labour:-

Erection of 8 mtr long PCC Pole at any kind of soil upto a depth of 1/6 th of pole height including exavation of earth, refilling the pit with soil upto the ground level, ramming and making complete in all respect i/c Hand-cart carriage & manual carriage with necessary loading & unloading

Erection of Stay set direct in earth complete with 19 mm X 1800 mm long stay rod, anchor plate of size 300 X 300 X 8 mm, thimble, turn buckle, 7/3.15 mm dia GI stranded stay wire and strain insulator etc with supply of MS clamp, Nuts & Bolts etc as required and making complete in all respect

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

Erection & Fitting-fixing of Insulated Dead end/ anchoring clamp including Pole clamp, Eye Hook for cable massenger of 1.1 KV grade on PCC/Steel Pole with the help of Pole brackets or Steel Straps & buckles as per 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 as per direction of Engineering In-Charge

Fitting-fixing of Service main1/3 Phase Distribution Box of 1.1 KV grade on PCC/Steel Pole with the help of Pole brackets or Steel Straps & buckles as per direction of Engineering In-Charge

Positioning of cable drum, removing og cable from drum and Laying, hoisting & drawing of AB Cable 3x35+1x16+1x35 sq.mm/ 1x25+1x16+1x25 of 1.1 KV grade as per direction of Engineering In-Charge

Erection of DANGER PLATE on OH lines (11KV/ 415 Volts)

Maintaining adequate clearance from overhead line conductors by Trimming of Tree branches by Way leaves

Carriage of Materials :-Carriage of 8 mtr. Long PCC Poles by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

For Maxiumum 5 (Five) poles

Beyong 5 (Five) poles

Carriage of materials such as AB cable, GI wire, Stay set, Insulators etc by Mechanical Transport from site stote to working site Vis-à-vis, including loading, unloading & stacking as required:- Beyond 25 KM upto the lead of 50 KM

H). Service Connections :-

Providing single phase service connection with laying PVC cable from nearby electrical pole to premises upto 35 mtr. in length supported by G.I wire, Reel insulator in/c fittings fixing of energy meter as required.

RATAN PAUL

KAJAL DAS

UTTAM NAG

Md Abul Hussain