Extension of 3-Ph Supply to Villages having Population above 5000 in Nellore,Chittoor and Kadapa in APSPDCL

Amount

MATERIAL

Erection of 28 Nos. 11 KV Bays with VCBs & Addl. 13Nos. VCBs in the existing 33/11KV Sub-Stations

Structural supports (GI Joists 150 x 150 mm drilling holes etc.,) and structural Members (GI Channel 100 x 50mm) , GI Angle and seating channels including cost of G.I. bolts & Nuts for GI Joists & GI Channel, GI Angle including fabrication, galvanisation Charges

Foundation (Plinth) for VCB

Cement concrete (1:4:8) using 40mm size well graded, HBG metal for foundations, including cost of conveyance of materials, all leads and lifts, consolidation, curing etc., complete for finished item of work. (base concreting) (including seigniorage charges) (MATERIAL PORTION)

Cement concrete (1:3:6) using 20 mm size well graded, HBG metal for foundations, including cost of conveyance of materials, all leads and lifts, consolidation, curing etc., complete for finished item of work. (base concreting) (including seigniorage charges) (MATERIAL PORTION)

White washing two coats with Surya cem of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work.(MATERIAL PORTION)

11 KV Isolators (400 A) double break with post type insulators with Earth AB Switch(G.I. Bolts should only be used)

11KV 20 KA, feeder VCB with CTs (400-200-100/1-1 A) & Control & Relay Panel with all accessories as per specification

24 V, 40 AH Bttery set including Battery Charger of Conventional Type for 11KV VCB as per Specification

75 x 8 mm M.S. Flat (Earth Mat)

50 x 6 mm M.S. Flat (Risers)

Connecting the VCB to bus with fired wedge connectors

Single 200 sq. mm ACSR Conductor

Wedge connector suitable for four hole paddle for PT/ CT/ CB/ Isolator etc for termination with ampact panther conductor

Wedge connector suitable for four hole paddle for PT/ CT/ CB/ Isolator etc for termination with ampact DOG conductor

Wedge connector suitable for single panther to single panther conductor

Four hole paddle 895 A for termination for PT/ CT/CB/ Isolator etc

Four hole paddle 610 A for termination for PT/ CT/CB/ Isolator etc

Palm connector suitable for (20 to 25 mm )dia stud

Erection of 11KV line with 55Sq.mm AAA Conductor over proposed 9.1 Mts PSCC Poles (including erection of 11KV line in place of existing 6.3 KV line)

9.1M long 280Kg working load PSCC pole

1.07Mts V 'X' arms/ Chanel Cross arm with back clamp and bolts and nuts complete as per specification

11 KV Top Cleat with clamp for 9.1Mtrs. PSCC poles

11 KV side arm with strut with 75X40X6 mm MS Channel & 50X50X6 mm MS Angle including cost of materials, bolts & nuts.

Special clamps made up of 50X6 mm MS Flat including cost of materials, bolts & nuts.

Supply and erection of Double-pole structure with 9.1M long 280Kg working load PSCC poles including pit excavation in all soils, back filling, bracing sets, 40 mm dia 2.5 Mtr. GI pipe earthing, running of earths with GI No.8 Earth wire and 6Nos. 11KV Composite Polymer Insulators with metal parts, 3Nos. 11KV Pin Insulators with GI Pin and hardware complete as per drawing duly providing 4Nos. Stay Sets with base palte and Clamps (excluding base concreting & Stay concreting) (as per technical specification) (MATERIAL PORTION)

11KV Pin Insulator with GI pin as per specification

11KV 45KN Composite Polymer Insulator & Hard ware as per specification

11KV Stay set complete with base palate and clamps including fixing of bow, fixing and binding of eye bolts, anchor roads, guy insulators

Sprial earth coil

Cement concrete (1:4:8) using 40mm size well graded, HBG metal including cost of all materials and curing dewatering the pits before and after concreting viz., dry, wet, partially submerged, fully submerged, rocky etc., complete for PSCC pole as per specification where ever necessary as per the department instructions. (MATERIAL PORTION)

Concreting of Pit size: 0.76X0.76X1.6Mtrs. (0.924 Cum) for 9.1 Mt PSCC Pole (Where ever essential)

Stay Concreting of Pit size: (0.3 Mt X 0.45 MtX 1.2 Mt) (0.162 Cum) ( Where ever essential)

55Sq.mm AAA Conductor as per Specification

Supply & Erection of 100 KVA & 25 KVA DTRs - MATERIAL PORTION

9.1M long 280Kg working load PSCC pole

1.5 Mtrs 11KV Tapping Channel Cross arm with 75x40mm with back clamp made up of 50X6mm MS flat

11KV 45KN Composite Polymer Insulator & Hard ware as per specification

11KV Pin Insulator with GI pin as per specification

11 KV 200 Amp tilting AB switch with insulators along with 2Nos. 2' length of 75X40X6mm MS channel for supporting AB switch pipe and 1No. Stay clamp set, 1No. Back clamp 50X6mm MS flat, 2Nos. MS angle 50X50X6mm of 2' length for supporting AB switch including bolts, nuts & washers

11 KV Horn Gap fuse unit including bolts, nuts and washers

Weather proof LT Disribution box made out of sheet moulded compound (SMC) with flame retardant properties as per specification (6 Nos.300A, 500V knife type porcelain fuse units)

Construction of DTR plinths-Size 4'x4'x6'(above ground) and 4'x4'x3' (below ground) with brick masonry / RR masonry wall - Excavation of pit of size 4’x4’x3’, laying bed concrete with CC(1:4:8) using 40mm and 20mm HBG metal for 6” depth, Construction of distribution transformer plinth with 9” thick 8' height brick masonry wall in CM (1:6) all-round, filling the hollow portion with sand, laying of 6” thick PCC (1:3:6) using 20 mm and 12mm HBG metal on top and plastering all-round the outer side of wall with CM (1:5) 12mm thick and white washing two coats, including cost and Transport of all materials.(MATERIAL PORTION)

11KV/440 V, 3-Ph OUTDOOR 100KVA Amorphous / CRGO Core Aluminium conductor , STAR-2 BIS marked (Energy Efficiency Level-III) Distribution Transformer as per specification

11KV/440 V, 3-Ph OUTDOOR 25 KVA Amorphous / CRGO Core Aluminium conductor , STAR-2 BIS marked (Energy Efficiency Level-III) Distribution Transformer as per specification

120Sq.mm Single core XLPE cable for Wiring of 3-Ph 100 KVA DTR with suitable U clamps, Supporting Channel with 2ft flat of 50x6mm, lugs etc - Cost per each DTR (with 40 Mt Cable)

95 Sq.mm Single core XLPE cable for Wiring of 3-Ph 25 KVA DTR with suitable U clamps, Supporting Channel with 2ft flat of 50x6mm, lugs etc - Cost per each DTR (with 40 Mt Cable)

80mm dia 6mm thick 2.54Mtrs. long CI earth pipe with No.8 GI wire, with bentonite powder and soil with ratio 1:4 as per standards

11KV Stay set complete with base palate and clamps including fixing of bow, fixing and binding of eye bolts, anchor roads, guy insulators

Cement concrete (1:4:8) using 40mm size well graded, HBG metal including cost of all materials and curing dewatering the pits before and after concreting viz., dry, wet, partially submerged, fully submerged, rocky etc., complete for PSCC pole as per specification where ever necessary as per the department instructions. (MATERIAL PORTION)

Concreting of Pit size: 0.76X0.76X1.6Mtrs. (0.924 Cum) for 9.1 Mt PSCC Pole( Where ever essential)

Stay Concreting of Pit size: (0.3 Mt X 0.45 MtX 1.2 Mt) (0.162 Cum) ( Where ever essential)

Providing security fencing of size 2.4m x 3m x3m (total area 28.8 sqm) to Distribution Transformer structures with gate and locking arrangement which is one side removable and three sides fixed fencing using G.I. Chain link mesh 8 gauge 50.8mm x 50.8mm (2” x2”) size, MS angle 50 x 50 x 6, MS flat 35 x 6, MS flat 25x 6, bolts, nuts, Aldrop, hinges, concreting the supports with PCC (1:3:6), painting one coat red oxide, two coats synthetic enamel paint, complete for finished item of work . Whenever it is not possible to provide fencing of size 2.4mx3mx3m, then size may be reduced and payment shall be arranged based on the actual area. (MATERIAL PORTION)

Conversion of LT S-Ph 3W line to LT 3-Ph 5 W line

8.0 M long 200Kg working load PSCC pole

LT 3-Ph 5W cross arm ( 50x50x6 mm MS Angle ) with suitable back clamp made up of 50X6mm MS flat including cost of bolt & nuts and washers etc.,

LT Pin insulator with GI pin with double nuts & double washers

LT Shackle insulators with metal parts

LT Stay set complete including fixing of bow, fixing and binding of eye bolts, anchor roads, guy insulators

34Sq.mm AAA Conductor as per specification

LABOUR

Erection of 28 Nos. 11 KV Bays with VCBs & Addl. 13 Nos. VCBs in the existing 33/11KV Sub-Stations

Erection Charges for Structural supports (GI Joists 150 x 150 mm drilling holes etc.,) and structural Members (GI Channel 100 x 50mm) , GI Angle and seating channels, G.I. bolts & Nuts including transport, loading and unloading charges complete

Foundation (Plinth) for VCB

Cement concrete (1:4:8) using 40mm size well graded, HBG metal for foundations, including cost of conveyance of materials, all leads and lifts, consolidation, curing etc., complete for finished item of work. (base concreting) (including seigniorage charges) (LABOUR PORTION)

Cement concrete (1:3:6) using 20 mm size well graded, HBG metal for foundations, including cost of conveyance of materials, all leads and lifts, consolidation, curing etc., complete for finished item of work. (base concreting) (including seigniorage charges) (LABOUR PORTION)

White washing two coats with Surya cem of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work.(LABOUR PORTION)

Erection Charges of 11 KV Isolators (400 A) double break with post type insulators with Earth AB Switch (with G.I. Bolts) including transport, loading & unloading Charges complete

Erection Charges of 11KV 20 KA, feeder VCB with CTs (400-200-100/1-1 A) & Control & Relay Panel with all accessories as per specification including transport, loading & unloading Charges complete

Erection of 24 V, 40 AH Bttery set including Battery Charger of Conventional Type for 11KV VCB including transport, loading & unloading charges complete as per Specification

Laying of earth mat including excavation of trenches welding and fixing of trenches welding and fixing lugs, connecting to equipment and including connecting cast iron pipes with the following size of MS flats. including transport, loading , unloading & erection charges

75 x 8 mm M.S. Flat (Earth Mat)

50 x 6 mm M.S. Flat (Risers)

Connecting the VCB to bus with fired wedge connectors (LABOUR CHARGES)

Coonecting the equipment with Wedge connector suitable for four hole paddle for PT/ CT/ CB/ Isolator etc for termination with ampact panther conductor including transport, loading, unloading Charges complete

Coonecting the equipment with Wedge connector suitable for four hole paddle for PT/ CT/ CB/ Isolator etc for termination with ampact DOG conductor including transport, loading, unloading Charges complete

Coonecting the equipment with Wedge connector suitable for single panther to single panther conductor including transport, loading, unloading Charges complete

Coonecting the equipment with Four hole paddle 895 A for termination for PT/ CT/CB/ Isolator etc including transport, loading, unloading Charges complete

Coonecting the equipment with Four hole paddle 610 A for termination for PT/ CT/CB/ Isolator etc including transport, loading, unloading Charges complete

Coonecting the equipment with Palm connector suitable for (20 to 25 mm )dia stud including transport, loading, unloading Charges complete

Erection of 11KV line with 55Sq.mm AAA Conductor over proposed 9.1 Mts PSCC Poles (including erection of 11KV line in place of existing 6.3 KV line)

Detailed survey and tree clearance

Erection of 9.1M long 280Kg working load PSCC poles including pit excavation (pit size 0.6X0.75X1.5Mtrs.) in all soils except which require blasting as per specification (excluding cost of pole concreting) including transport, loading, unloading Charges complete

Erection of 1.07Mts V 'X' arms/ chanel cross arm with back clamp and bolts and nuts complete as per specification including transport, loading, unloading Charges complete

Erection of 11 KV Top Cleat with clamp for 9.1Mtrs. PSCC poles including transport, loading, unloading Charges complete

Erection of 11 KV side arm with strut with 75X40X6 mm MS Channel & 50X50X6 mm MS Angle including transport, loading, unloading Charges complete

Erection of special clamps made up of 50X6 mm MS Flat

Supply and erection of Double-pole structure with 9.1M long 280Kg working load PSCC poles including pit excavation in all soils, back filling, bracing sets, 40 mm dia 2.5 Mtr. GI pipe earthing, running of earths with GI No.8 Earth wire and 6Nos. 11KV Composite Polymer Insulators with metal parts, 3Nos. 11KV Pin Insulators with GI Pin and hardware complete as per drawing duly providing 4Nos. Stay Sets with base palte and Clamps (excluding base concreting & Stay concreting) (as per technical specification) (LABOUR PORTION)

Erection of 11KV Pin Insulators with GI pins as per specification including transport, loading, unloading Charges complete

Erection of 11KV 45KN composite polymer insulators & Hard ware as per specification including transport, loading, unloading Charges complete

Erection of 11KV Stay set complete with base palate and clamps including fixing of bow, fixing and binding of eye bolts, anchor roads, guy insulators and pit excavation in all soils except which require blasting as per specification (excluding concreting)

Fixing of Sprial earth coil

Cement concrete (1:4:8) using 40mm size well graded, HBG metal including cost of all materials and curing dewatering the pits before and after concreting viz., dry, wet, partially submerged, fully submerged, rocky etc., complete for PSCC pole as per specification where ever necessary as per the department instructions. (LABOUR PORTION)

Concreting of Pit size: 0.76X0.76X1.6Mtrs. (0.924 Cum) for 9.1 Mt PSCC Pole( Where ever essential)

Stay Concreting of Pit size: (0.3 Mt X 0.45 MtX 1.2 Mt) (0.162 Cum) ( Where ever essential)

Paving out 55Sq.mm AAA Conductor and stringing duly arranging temporary guys, jointing, clamping, jumpering, pin binding, tensioning and strain insulators binding etc., on the poles maintaining ground clearances as per specification including transport, loading and unloading charges and including providing of double jumpers at cut point

Numbering of poles with AC black paint as back ground and white paint for numbering complete as per specification.

Erection of 100 KVA & 25 KVA DTRs - LABOUR

Erection of 9.1M long 280Kg working load PSCC poles including pit excavation (pit size 0.6X0.75X1.5Mtrs.) in all soils except which require blasting as per specification (excluding cost of pole concreting) including transport, loading, unloading Charges complete

Erection of 1.5 Mtrs 11KV Tapping Channel x-arm 75x40mm with back clamp made up of size 50X6mm MS flat including transport, loading, unloading Charges complete

Erection of 11KV 45KN composite polymer insulators & Hard ware as per specification including transport, loading, unloading Charges complete

Erection of 11KV Pin Insulators with GI pins as per specification including transport, loading, unloading Charges complete

Erection of 11 KV 200 Amp tilting AB switch with insulators on already erected 9.1 M PSCC pole along with 2Nos. 2' length of 75X40X6mm MS channel for supporting AB switch pipe and 1No. Stay clamp set, 1No. Back clamp 50X6mm MS flat, 2Nos. MS angle 50X50X6mm of 2' length for supporting AB switch including bolts, nuts & washers including transport, loading, unloading Charges complete

Erection of 11 KV Horn Gap fuse unit on already erected 9.1 m PSCC pole with complete structure of HG fuse set including bolts, nuts and washers including transport, loading, unloading Charges complete

Fixing of Weather proof LT Disribution box made out of sheet moulded compound (SMC) with flame retardant properties as per specification (6 Nos.300A, 500V knife type porcelain fuse units)

Construction of DTR plinths-Size 4'x4'x6'(above ground) and 4'x4'x3' (below ground) with brick masonry / RR masonry wall - Excavation of pit of size 4’x4’x3’, laying bed concrete with CC(1:4:8) using 40mm and 20mm HBG metal for 6” depth, Construction of distribution transformer plinth with 9” thick 8' height brick masonry wall in CM (1:6) all-round, filling the hollow portion with sand, laying of 6” thick PCC (1:3:6) using 20 mm and 12mm HBG metal on top and plastering all-round the outer side of wall with CM (1:5) 12mm thick and white washing two coats, including cost and Transport of all materials.(LABOUR PORTION)

Erection of 11KV/440 V, 3-Ph 100 KVA DTR as per specification including transport, loading, unloading Charges complete

Erection of 11KV/440 V, 3-Ph 25 KVA DTR as per specification including transport, loading, unloading Charges complete

Wiring of 3-Ph 100 KVA DTR with 120Sq.mm Single core XLPE cable from transformer LV bushing to A type distribution box and from A type distribution box to LT line with suitable clamps,channel,lugs,jumpering etc.including transport, loading, unloading Charges complete

Wiring of 3-Ph 25 KVA DTR with 95Sq.mm Single core XLPE cable from transformer LV bushing to A type distribution box and from A type distribution box to LT line with suitable clamps,channel,lugs,jumpering etc.including transport, loading, unloading Charges complete

Providing Earthing with 80mm dia 6mm thick 2.54Mtrs. long CI earth pipe including excavation of pit, earthing with No.8 GI wire, supply and refilling the pit with bentonite powder and soil with ratio 1:4 and giving connections etc., as per departmental standards including transport, loading, unloading Charges complete

Erection of 11KV Stay set complete with base palate and clamps including fixing of bow, fixing and binding of eye bolts, anchor roads, guy insulators and pit excavation in all soils except which require blasting as per specification (excluding concreting)

Cement concrete (1:4:8) using 40mm size well graded, HBG metal including cost of all materials and curing dewatering the pits before and after concreting viz., dry, wet, partially submerged, fully submerged, rocky etc., complete for PSCC pole as per specification where ever necessary as per the department instructions. (LABOUR PORTION)

Concreting of Pit size: 0.76X0.76X1.6Mtrs. (0.924 Cum) for 9.1 Mt PSCC Pole( Where ever essential)

Stay Concreting of Pit size: (0.3 Mt X 0.45 MtX 1.2 Mt) (0.162 Cum) ( Where ever essential)

Providing security fencing of size 2.4m x 3m x3m (total area 28.8 sqm) to Distribution Transformer structures with gate and locking arrangement which is one side removable and three sides fixed fencing using G.I. Chain link mesh 8 gauge 50.8mm x 50.8mm (2” x2”) size, MS angle 50 x 50 x 6, MS flat 35 x 6, MS flat 25x 6, bolts, nuts, Aldrop, hinges, concreting the supports with PCC (1:3:6), painting one coat red oxide, two coats synthetic enamel paint, complete for finished item of work . Whenever it is not possible to provide fencing of size 2.4mx3mx3m, then size may be reduced and payment shall be arranged based on the actual area. (LABOUR PORTION)

Conversion of LT S-Ph 3W line to LT 3-Ph 5 W line - LABOUR

Erection of 8.0 M long 200Kg working load PSCC poles including pit excavation in all soils except which require blasting as per specification including transport, loading, unloading Charges complete

Erection of LT 3-Ph 5W cross arm ( 50x50x6 mm MS Angle ) with suitable back clamp made up of 50X6mm MS flat on already erected 8.0 Mtr. PSCC pole for 3-Ph 5W line with bolt & nuts and washers etc. including transport, loading, unloading Charges complete

Fixing of LT Pin Insulators with GI pins with double nuts & double washers on erected LT 3-Ph 5W cross arm complete

Fixing of LT Shackle Insulators with metal parts on erected LT 3-Ph 5W cross arm complete

Erection of LT Stay set complete including fixing of bow, fixing and binding of eye bolts, anchor roads, guy insulators and pit excavation in all soils except which require blasting as per specification including transport, loading, unloading Charges (excluding concreting)

Paving out 34Sq.mm AAA Conductor and stringing duly arranging temporary guys, jointing, clamping, jumpering, pin binding, tensioning and strain insulators binding etc., on the poles maintaining ground clearances as per specification including transport, loading and unloading charges including providing of double jumpers at cut point

Dismantling of material for conversion of 6.3 lines to 11KV line

Dismantling of 8.0 Mt PSCC Pole and transport to nearest Sub-Station point /any other location as instructed by the Engineer-in-Charge including transporting and loading, unloading charges

Dismantling of existing 34 Sqmm Conductor of 6.3KV line and handing over to district stores including transporting and loading, unloading charges

Dismantling of Top Cleat

Dismantling of existing 1-Ph DTRs

Dismantling of existing 1-Ph 16KVA or 15 KVA DTR with accessories and handing over to the District Stores including transport , loading & unloading charges

Dismantling of material for conversion of LT S-Ph 3W line to LT 3-Ph 5 W line and handover the materials to Stores

Dismantling of LT 1-Ph , 3WCross arms

Dismantling of LT Suspension clamp /dead end clamps with eye hook

Dismantling of LT S-Ph, 2X16+25 Sqmm AB Cable

Disconnection & Re-Connection of Sservice Coonections

P.CHANDRA REDDY AND CO

Sree Lakshmi Electrical Services