RDSS-LT Reconductoring and LT conversion work with LT ABC under Sreekandapuram Electrical Circle of Kannur District

Work Title I- Reconductoring of LT Line with ABC 3X95+1X70+1X16 sqmm,

Aerial Bunched Cable LT 3x95 + 1x70 + 1x16 sq.mm (Insulated Messenger)

Pole PSC 8 M

Pole PSC 9 M

A Pole 11 M

Suspension Clamp Assembly suitable for insulated messenger of sizes 70 sq.mm, 50 sqmm & 35 Sqmm.

Anchoring /Dead end Clamp Assembly suitable for insulated messenger of sizes 70 sq.mm, 50 sqmm & 35 Sqmm.

Stainless Steel Strap 20mmX0.7mm along with Stainless steel Buckles [20.5 mm x 1.5 mm; thickness 1.2 mm] shall also be supplied as per requirement

Pre-insulated Bi metallic lug for 95 sqmm with brass nut and bolt

Pre-insulated Bi metallic lug for 70 Sqmm with brass nut and bolt

Pre-insulated Bi metallic lug for 16 Sqmm with brass nut and bolt

1.1 kV 1C X 25 sqmm unarmoured PVC Al Cable

Distribution Box for service connection

Satellite connector for service connection Main:16sqmm to 95sqmm,Tap:2.5 sqmm to 35sqmm(4 way)

Insulation Piercing Connector ( IPC Connector): For ABC to Distribution box & other service connection Main 16 sq mm to 95 sq mm; Tap 4 sq.mm to 35 sq.mm

Insulation Piercing Connector (IPC Connector): For ABC to ABC/Bare Main 16 sq mm to 95 sq mm; Tap 16 sq.mm to 95 sq.mm

Insulation Piercing Connector ( IPC Connector): For ABC to service connection/street light/Earthing Main 16 sq mm to 95 sq mm; Tap 1.5 sq.mm to 10 sq.mm

11 kV Composite Polymeric Disc Insulator with Hardware Fittings and GI Cleat etc.

11 kV COMPOSITE POLYMERIC PIN INSULATOR

11 kV V cross arm with GI Clamps, Bolt & Nuts with washers

Pole Top Bracket -F Type GI -11 kV

Channel cross arm GI 75x40x6mm 1.8M- with GI- Clamp Bolt & Nut with washers

GI Stay Set includes (LT) 1. Stay Insulator Porcelain 11 k V - 1 No 2. Anchor Plate 200 x 200 x 6 mm GI (LT Stay Plate GI) 3. STAY TIGHTNER LT 4. Stay Wire 7/8 (7/3.15mm) GI (HT Stay Wire) 5. Stay Rod (Anchor Rod) GI 16 mm dia (LT Stay Rod) 6. Helically formed Guy-Grip LT 7. Thimble GI 75 mm x 22 mm x 40 mm ,1.5 mm Thickness (For HT and LT) 8. Stay clamp (GI ) etc as required as per technical specification, approved drawings and scope of work.

GI Stay Set includes ( HT) 1. Stay Insulator Porcelain 11 k V - 2 Nos 2. Anchor Plate 200 x 200 x 8 mm GI (HT Stay Plate GI) 3. STAY TIGHTNER HT 4. Stay Wire 7/8 (7/3.15mm) GI (HT Stay Wire) 5. Stay Rod (Anchor Rod) GI 20 mm dia (HT Stay Rod) 6. Helically formed Guy-Grip LT 7. Thimble GI 75 mm x 22 mm x 40 mm ,1.5 mm Thickness (For HT and LT) 8. Stay clamp (GI ) etc as required as per technical specification, approved drawings and scope of work.

G.I.WIRE. 4MM (8 SWG)

Coil Earth set includes 1. Earthing Coil GI 115 Turns 50 mm internal Dia 2. Stainless Steel strap and Buckle Slot width 10.5 mm x 1.5 mm,Thickness 1.2 mm. 3. Ferrules 5 SQ.MM - GI etc as required as per technical specification, approved drawings and scope of work.

GI Pipe Earthing set includes 1. Pipe GI 40 mm dia -2.5 m Length( Earth Pipe) 2. Earth Chamber (RCC) With RCC Covering Slab 3. Earth Connector suitable for Messengers size ranges from 35 Sqmm to 70 Sqmm. 4. Crimping Socket Palm Type suitable for insulated stranded conductor -Al(Cable Lug) 5. Stainless Steel strap and Buckle Slot width 10.5 mm x 1.5 mm,Thickness 1.2 mm. etc as required as per technical specification, approved drawings and scope of work.

RDSS Sign Board as per approved spec

Work Title-II -Conversion of LT Sph line to 3 Ph lines with ABC using 3X95+1x70+1x16sqmm

Aerial Bunched Cable LT 3x95 + 1x70 + 1x16 sq.mm (Insulated Messenger)

Pole PSC 8 M

Pole PSC 9 M

A Pole 11 M

Suspension Clamp Assembly suitable for insulated messenger of sizes 70 sq.mm, 50 sqmm & 35 Sqmm.

Anchoring /Dead end Clamp Assembly suitable for insulated messenger of sizes 70 sq.mm, 50 sqmm & 35 Sqmm.

Stainless Steel Strap 20mmX0.7mm along with Stainless steel Buckles [20.5 mm x 1.5 mm; thickness 1.2 mm] shall also be supplied as per requirement

Pre-insulated Bi metallic lug for 95 sqmm with brass bolt & nut

Pre-insulated Bi metallic lug for 70 Sqmm with brass bolt & nut

Pre-insulated Bi metallic lug for 16 Sqmm with brass bolt & nut

1.1 kV 1C X 25 sqmm unarmoured PVC Al Cable

Distribution Box for service connection

Satellite connector for service connection Main:16sqmm to 95sqmm,Tap:2.5 sqmm to 35sqmm(4 way)

Insulation Piercing Connector ( IPC Connector): For ABC to Distributio box & other service connection Main 16 sq mm to 95 sq mm; Tap 4 sq.mm to 35 sq.mm

Insulation Piercing Connector (IPC Connector): For ABC to ABC/Bare Main 16 sq mm to 95 sq mm; Tap 16 sq.mm to 95 sq.mm

Insulation Piercing Connector ( IPC Connector): For ABC to service connection/street light/Earthing Main 16 sq mm to 95 sq mm; Tap 1.5 sq.mm to 10 sq.mm

11 kV COMPOSITE POLYMERIC PIN INSULATOR

11 kV V cross arm with GI Clamps, Bolt & Nuts with washers

Pole Top Bracket -F Type GI -11 kV

GI Stay Set includes ( LT) 1. Stay Insulator Porcelain 11 k V - 1 No 2. Anchor Plate 200 x 200 x 6 mm GI (LT Stay Plate GI) 3. STAY TIGHTNER LT 4. Stay Wire 7/8 (7/3.15mm) GI (HT Stay Wire) 5. Stay Rod (Anchor Rod) GI 16 mm dia (LT Stay Rod) 6. Helically formed Guy-Grip LT 7. Thimble GI 75 mm x 22 mm x 40 mm ,1.5 mm Thickness (For HT and LT) 8. Stay clamp (GI ) etc as required as per technical specification, approved drawings and scope of work.

GI Stay Set includes ( HT) 1. Stay Insulator Porcelain 11 k V - 2 Nos 2. Anchor Plate 200 x 200 x 8 mm GI (LT Stay Plate GI) 3. STAY TIGHTNER LT 4. Stay Wire 7/8 (7/3.15mm) GI (HT Stay Wire) 5. Stay Rod (Anchor Rod) GI 20 mm dia (LT Stay Rod) 6. Helically formed Guy-Grip LT 7. Thimble GI 75 mm x 22 mm x 40 mm ,1.5 mm Thickness (For HT and LT) 8. Stay clamp (GI ) etc as required as per technical specification, approved drawings and scope of work.

G.I.WIRE. 4MM (8 SWG)

Coil Earth set includes 1. Earthing Coil GI 115 Turns 50 mm internal Dia 2. Stainless Steel strap and Buckle Slot width 10.5 mm x 1.5 mm,Thickness 1.2 mm. 3. Ferrules 5 SQ.MM - GI etc as required as per technical specification, approved drawings and scope of work.

GI Pipe Earthing set includes 1. Pipe GI 40 mm dia -2.5 m Length( Earth Pipe) 2. Earth Chamber (RCC) With RCC Covering Slab 3. Earth Connector suitable for Messengers size ranges from 35 Sqmm to 70 Sqmm. 4. Crimping Socket Palm Type suitable for insulated stranded conductor -Al(Cable Lug) 5. Stainless Steel strap and Buckle Slot width 10.5 mm x 1.5 mm,Thickness 1.2 mm. etc as required as per technical specification, approved drawings and scope of work.

RDSS Sign Board as per approved spec

Description of Work / Item(s)

Work Title I- Reconductoring of LT Line with ABC 3X95+1X70+1X16 sqmm,

Survey of line using GPS, route alignment and , preparation of survey report and uploading in the web portal after approval of project manager.

Dismantling (without damage) 11 kV/LT - Single /three phase OH line conductor by dismantling cross arms, insulators, spacers , jumper connections etc and stacking the conductors in rolls properly including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.The work also includes dismantling of branch circuit, service connection, street light etc

Single phase Two wire

Single phase Three wire

Three phase Four wire

Three phase Five wire

Insertion of one LT PSC pole in existing Single/three phase OH line including digging & back filling pit in all classes of soil, binding etc. drawing sufficient length of GI earth leads to the ground for earthing.

Insertion of one HT PSC pole in existing OH line including digging & backfilling pit in all classes of soil, fitting cross arm , insulators, binding conductor etc., drawing sufficient length of GI earth leads to the ground for earthing.

Insertion of one HT 'A' type pole in existing OH line including digging & backfilling pit in all classes of soil , fitting cross arm, insulators, binding conductor etc., drawing sufficient length of GI earth leads to the ground for earthing (excluding provision of earthing).

Providing concrete muffing for A pole of size 0.45x0.45x1.5m (0.5 m above GL and 1m below GL). Excavation 0.45x0.45x1m, concrete (1:3:6, 20mm) 0.45x0.45x1.5m, Plastering (1:3) 12mm 0.45x0.45mx5 sides

Renewal of existing damaged/old LT PSC/RCC/teak wood Pole with new PSC pole in place including excavation, erection of new pole, backfilling pit and refitting of all items etc . Conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL is also form part of the work.

Renewal of existing damaged/old 11kV PSC/RCC/ Teak wood Pole with new PSC pole in place including excavation, erection of new pole, backfilling pit and refitting of all items , drawing sufficient length of GI earth leads to the ground for earthing. etc complete including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Erection of complete LT stay set along with excavation of stay pit in all classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 1 No) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings and backfilling etc.

Renewal of existing damaged/old LT stay with complete stay set along with excavation of stay pit in all classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, by providing guy stay insulator ( 1 No) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings & backfilling of pit, dismantling, refitting of all items in place including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Fitting and providing one HT Stay for 11kV pole - excavation of stay pit in all classes of soil and back filling including erection of complete stay set along with with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 2 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings etc. .

Renewal of existing damaged/old 11kV Stay with complete stay set along with excavation of stay pit in classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 2 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings & backfilling of pit, dismantling, refitting of all items in place including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Providing Fly stay for LT pole using LT PSC pole, drawing sufficient length of GI earth leads to the ground for earthing including excavation of stay pit in all classes of soil and back filling, erection of complete stay set along with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 1 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings etc.

Providing Strut using LT PSC pole using proper size of strut clamp ( GI) including digging and back filling pit in all classes of soil. The Cost includes cost of Strut clamp also.

Drawing, Testing and commissioning of LT AB cable: 3 x 95 + 1 x 70+1x 16 sqmm with insulated Messenger. Stringing of 1.1 kV Aerial bunched cable with insulated Messenger through existing/renewed poles including erection of tension clamp for dead ends, suspension clamps , installation of IPCs of various types and satellite connectors where ever necessary. The work also includes the following 1. Touching clearance where ever necessary . 2. UV plastic tie for binding the conductors ( Including cost of plastic tie) 3. Providing end caps ( Including cost of end caps) 4. Installation of pre insulated mid span joints of sizes 16 sqmm, 35Sq.mm, 50 Sqmm,70 sqmm & 95 sqmm as per field requirement( Including cost of pre insulated mid span joints). 5. Reconnection of service connection, branch circuit lines, street light & re erection of dismantled 11kV lines where ever necessary 6. Straightening of poles where ever necessary. 7. Installation of pre insulated bi metallic lugs at transformer points & other fuse points etc.

Fitting of one No. pole top service connection box of standard size - up to 4 way (3 phase connection -4 Nos or 1 Ph connection - 12 Nos ) using ss strap/B&N of suitable size in to the PSC/A poles at the standard height including giving connections

Providing one Coil Earth using No.8 GI-earth wire (50mm dia, 115 turns) including digging separate pit (0.45x0.45x1.5m) at standard distance away from the pole/structure in all classes soil & backfilling.

Providing one Earth using GI earth pipe of size 40mm dia,2.5 m length including digging separate pit (0.45X0.45X2.5 m) at standard distance (1.5m) away from the pole/structure in all classes of soil and backfilling the pit with Bentonite powder and other accessories for improving earth resistance and providing earth chamber with covering slab complete.(includes the cost of adeqaute earth enhancing compound- Bentonite powder etc)

Work Title-II -Conversion of LT Sph line to 3 Ph lines with ABC using 3X95+1x70+1x16sqmm

Survey of line using GPS, route alignment and , preparation of survey report and uploading in the web portal after approval of project manager.

Dismantling (without damage) 11 kV/LT Single /three phase OH line conductor by dismantling cross arms, insulators, spacers, jumper connections etc and stacking the conductors in rolls properly including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.The work also includes dismantling of branch circuit, service connection, street light etc

Single phase Two wire

Single phase Three wire

Insertion of one LT PSC pole in existing three phase OH line including digging & back filling pit in all classes of soil, binding etc. drawing sufficient length of GI earth leads to the ground for earthing.

Insertion of one HT PSC pole in existing OH line including digging & backfilling pit in all classes of soil, fitting cross arm , insulators, binding conductor etc., drawing sufficient length of GI earth leads to the ground for earthing.

Insertion of one HT 'A' type pole in existing OH line including digging & backfilling pit in all classes of soil , fitting cross arm, insulators, binding conductor etc., drawing sufficient length of GI earth leads to the ground for earthing (excluding provision of earthing).

Providing concrete muffing for A pole of size 0.45x0.45x1.5m (0.5 m above GL and 1m below GL). Excavation 0.45x0.45x1m, concrete (1:3:6, 20mm) 0.45x0.45x1.5m, Plastering (1:3) 12mm 0.45x0.45mx5 sides

Rnewal of existing damaged/old LT PSC/RCC/teak wood Pole with new PSC pole in place including excavation, erection of new pole, backfilling pit and refitting of all items etc . Conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL is also form part of the work.

Renewal of existing damaged/old 11kV PSC/RCC/ Teak wood Pole with new PSC pole in place including excavation, erection of new pole, backfilling pit and refitting of all items , drawing sufficient length of GI earth leads to the ground for earthing. etc complete including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Renewal of existing damaged/old LT stay with complete stay set along with excavation of stay pit in all classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, by providing guy stay insulator ( 1 No) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings & backfilling of pit, dismantling, refitting of all items in place including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Erection of complete LT stay set along with excavation of stay pit in all classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, by providing guy stay insulator ( 1 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings and backfilling etc.

Fitting and providing one HT Stay for 11kV pole - excavation of stay pit in all classes of soil and back filling including erection of complete stay set along with with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 2 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings etc. .

Renewal of existing damaged/old 11kV Stay with complete stay set along with excavation of stay pit in classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 2 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings & backfilling of pit, dismantling, refitting of all items in place including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Renewal of existing damaged/old 11kV Stay with complete stay set along with excavation of stay pit in classes of soil with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 2 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings & backfilling of pit, dismantling, refitting of all items in place including the conveyance of the taken back materials to KSEBL store and stacking the same with proper documentation as directed by KSEBL.

Providing Fly stay for LT pole using LT PSC pole, drawing sufficient length of GI earth leads to the ground for earthing including excavation of stay pit in all classes of soil and back filling, erection of complete stay set along with GI stay wire ( 7/3.15 mm dia), binding of stay wire, providing guy stay insulator ( 1 Nos) and .2 cum concreting 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips ( 1:3:6) as per technical specification, approved drawings etc.

Providing Strut using LT PSC pole using proper size of strut clamp ( GI) including digging and back filling pit in all classes of soil. The Cost includes cost of Strut clamp also.

Drawing, Testing and commissioning of LT AB cable:3 x 95 + 1 x 70+1x 16 sqmm with insulated Messenger Stringing of 1.1 kV Aerial bunched cable with insulated Messenger through existing/renewed poles, erection of tension clamp for dead ends, suspension clamps , installation of IPCs of various types and satellite connectors where ever necessary. The work also includes the following 1. Touching clearance where ever necessary . 2. UV plastic tie for binding the conductors ( Including cost of plastic tie) 3. Providing end caps ( Including cost of end caps) 4. Installation of pre insulated mid span joints of sizes 16 sqmm, 35Sq.mm, 50 Sqmm,70 sqmm & 95 sqmm as per field requirement( Including cost of pre insulated mid span joints). 5. Reconnection of service connection, branch circuit lines, street light & re erection of dismantled 11kV lines where ever necessary 6. Straightening of poles where ever necessary 7. Installation of pre insulated bi metallic lugs at transformer points & other fuse points etc.

Fitting of one No. pole top service connection box of standard size - up to 4 way (3 phase connection -4 Nos or 1 Ph connection - 12 Nos ) using ss strap/B&N of suitable size in to the PSC/A poles at the standard height including giving connections

Providing one Coil Earth using No.8 GI-earth wire (50mm dia, 115 turns) including digging separate pit (0.45x0.45x1.5m) at standard distance away from the pole/structure in all classes soil & backfilling.

Providing one Earth using GI earth pipe of size 40mm dia,2.5 m length including digging separate pit (0.45X0.45X2.5 m) at standard distance (1.5m) away from the pole/structure in all classes of soil and backfilling the pit with Bentonite powder and other accessories for improving earth resistance and providing earth chamber with covering slab complete.(includes the cost of adeqaute earth enhancing compound- Bentonite powder etc)

Description of Work / Item(s)

Amount

TOTAL BOQ1 (Materials( Total Ex-work price of Materials + Total Transportation cost ) excluding GST.)

TOTAL BOQ2 (Installation / Erection Charges (Excluding GST)

TOTAL AMOUNT [1+2] (Excluding GST)

Discount offerred by Bidder(If any)

BOQ 3: TOTAL excluding GST [3 - 4]

Grand Total including GST (5+ GST Amount of BOQ1+GST Amount of BOQ2 )

Manjunatha Electricals

Manjunatha Electricals

Manjunatha Electricals