WBPWD/SE/SWEC/NIQ36/2020-21

Amount

PART- A [ Location of installed UPS at -SNCU --40 KVA x 2 nos, Labour Room ---- 40 KVA x 2 nos]

Supplying and fixing 415V, 125A TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. [Make :L&T/Siemens/Havells] (for 40 kVA)

Supplying and fixing 415V, 125A TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc ( for 40 KVA) [Make : L&T/Havells/HPL]

Supplying and fixing 415 V, 125A four pole MCCB of breaking capacity 25kA/35kA with fixed thermal and fixed magnetic/adjustable thermal and fixed magnetic setting in existing DBs/ enclosure and necessary connection [Make-Legrand/ Schneider/ Siemens] [8 nos for i/c & o/g side of UPS, 4 Nos. for VTPN ]

Supplying and Laying of 1.1 KV grade following sizes Al. armoured PVC/XLPE cable surface on wall / on wall by clamp (Havells/Glostar/ Polycab/RR Kabel ) with 2X10 SWG GI wire as per direction of EIC (4 core 35 sqmm)

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables and Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials (4 core 35 sqmm)

Supplying & Fixing of Maxi Trunking & Fittings from High Impuct unplasticised polyvinyl chloride UPVC grade as per IS 14927 Part 2 and BS : EN 50085 - 2 -1 ( Precision / AKG make ) on wall / ceiling incl necy. PVC fittings etc. and Product code PT 100100 of 100 mm x 50 mm in size also mending good the damages to original finish as per direction of EIC

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector,6 mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.(With 25x25x3 mm angle iron support) 200x50x1.25mm (18SWG)

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (make-Finolex/Havells/KEI) in suitable size ( 40/32/25 mm )PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

4 x 25 sq mm + 2 x 16 sq mm (for 40 KVA UPS )

3 x 6 sqmm + 2 x 4 sqmm (for connection with existing system )

3 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 2.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

2 x 1.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

Finishing the following PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.as per G S

Supplying and fixing double door 4 way (upto 160A) Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make:-Siemens (8GB31571RC)/ Schneider/ Legrand]

Supplying and fixing double door 8 way Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. compraising as follows:- [Make:-Siemens (8GB32202RC08)/ Schneider/ Legrand]

Supplying and fixing 415 V 63A FP Isolator on din rail of existing DBs and necessary connection Make- Schneider / Legrand/ Siemens as to GS.

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Make- Schneider / Legrand/ Siemens as to GS.

6A - 32A SP MCB

63A TP MCB

Supplying and fixing double door sheet steel (16SWG), powder coated 4 way cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment

Supplying and fixing 4 way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB/MCCB , concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Excavation of soil for installation of Earth Electrode and filling & ramming as to GS. For morrum soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed (by ISI-Medium GI pipe as to GS.)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as to GS.

Supplying & fixing of PVC heat shrinkable sleeve sleeve / Insulated sleeve on the total galvanized MS flat Earth bus as per direction of EIC

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS.

Renovation , rectification , & repairing with the existing system and new system for the development of uninterruped emergency Power Back-up facility through UPS in above Critical Areas at various location within the complex with necessary bretania jointing materials , bolts, nuts, washers, cable lugs terminals , sockets, clamps , MCBs , junction boxes , necessary wires , pipes etc to complete the work incl making connection to equipments . as required and mending good damages as per direction of EIC .

PART- B [ Location of installed UPS at - G&O (OT - I , OT-II , OT-II I, OT-IV ) ----- 40 KVA x 4nos , HDU Room ---- 20 KVA x 1 nos ]

Supplying and fixing 415V, following rated TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. [Make :L&T/Siemens/Havells]

200 A ( for VTPN)

125 A ( for 40 KVA)

63A ( for 20/10 KVA)

Supplying and fixing 415V, following rated TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc [Make : L&T/Havells/HPL]

125 A ( for 40 KVA)

63A ( for 20/10 KVA)

Supplying and fixing 415 V, following rated four pole MCCB of breaking capacity 25kA/35kA with fixed thermal and fixed magnetic/adjustable thermal and fixed magnetic setting in existing DBs/ enclosure and necessary connection [Make-Legrand/ Schneider/ Siemens]

125 Amp (for Incoming & outgoing side of the UPS )

63 Amp (for Incoming & outgoing side of the UPS )

160 Amp (for VTPN )

Supplying and Laying of 1.1 KV grade following sizes Al. armoured PVC/XLPE cable surface on wall / on wall by clamp (Havells/Glostar/ Polycab/RR Kabel ) with 2X10 SWG GI wire as per direction of EIC

4 core 35 sqmm

4 core70 sqmm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables and Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

4 core 35 sqmm

4 core70 sqmm

Supplying & Fixing of Maxi Trunking & Fittings from High Impuct unplasticised polyvinyl chloride UPVC grade as per IS 14927 Part 2 and BS : EN 50085 - 2 -1 ( Precision / AKG make ) on wall / ceiling incl necy. PVC fittings etc. and Product code PT 100100 of 100 mm x 50 mm in size also mending good the damages to original finish as per direction of EIC

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector,6 mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.(With 25x25x3 mm angle iron support) 200x50x1.25mm (18SWG)

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (make-Finolex/Havells/KEI) in suitable size ( 40/32/25 mm )PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

4 x 25 sq mm + 2 x 16 sq mm (for 40 KVA UPS )

4 x 16 sq mm + 2 x 10 sq mm (for 20/ 10 KVA UPS )

3 x 6 sqmm + 2 x 4 sqmm (for connection with existing system )

3 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 2.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

2 x 1.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

Finishing the following PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.as per G S

Supplying and fixing double door 8 way (upto 160A) Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make:-Siemens (8GB31573RC)/ Schneider/ Legrand]

Supplying and fixing double door 8 way Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make:-Siemens (8GB32202RC08)/ Schneider/ Legrand]

Supplying and fixing 415 V 63A FP Isolator on din rail of existing DBs and necessary connection Make- Schneider / Legrand/ Siemens as to GS.

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Make : Schneider / Legrand / Siemens

6A - 32A SP MCB

63A TP MCB

Supplying and fixing double door sheet steel (16SWG), powder coated 8 way cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment

Supplying and fixing 4 way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB/MCCB , concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Excavation of soil for installation of Earth Electrode and filling & ramming as to GS. For morrum soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed (by ISI-Medium GI pipe as to GS.)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as to GS.

Supplying & fixing of PVC heat shrinkable sleeve sleeve / Insulated sleeve on the total galvanized MS flat Earth bus as per direction of EIC

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS.

Renovation , rectification , & repairing with the existing system and new system for the development of uninterruped emergency Power Back-up facility through UPS in above Critical Areas at various location within the complex with necessary bretania jointing materials , bolts, nuts, washers, cable lugs terminals , sockets, clamps , MCBs , junction boxes , necessary wires , pipes etc to complete the work incl making connection to equipments . as required and mending good damages as per direction of EIC .

PART- C [ Location of installed UPS at --CCU ----- 40 KVA x 2nos, Emergency & Observation Ward---- 20 KVA x 1 nos, ENT OT ---- 20 KVA x 1 nos, Casuality OT ---- 20 KVA x 1 nos]

Supplying and fixing 415V, following rated TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. [Make :L&T/Siemens/Havells]

63A ( for 20/10 KVA)

Supplying and fixing 415V, following rated TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc [Make : L&T/Havells/HPL]

125 A ( for 40 KVA)

63A ( for 20/10 KVA)

Supplying and fixing 415 V, following rated four pole MCCB of breaking capacity 25kA/35kA with fixed thermal and fixed magnetic/adjustable thermal and fixed magnetic setting in existing DBs/ enclosure and necessary connection [Make-Legrand/ Schneider/ Siemens]

125 Amp (for Incoming & outgoing side of the UPS )

63 Amp (for Incoming & outgoing side of the UPS )

125 Amp (for VTPN )

Supplying and Laying of 1.1 KV grade following sizes Al. armoured PVC/XLPE cable surface on wall / on wall by clamp (Havells/Glostar/ Polycab/RR Kabel ) with 2X10 SWG GI wire as per direction of EIC ( 4 core 35 sqmm )

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables and Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials ( 4 core 35 sqmm )

Supplying & Fixing of Maxi Trunking & Fittings from High Impuct unplasticised polyvinyl chloride UPVC grade as per IS 14927 Part 2 and BS : EN 50085 - 2 -1 ( Precision / AKG make ) on wall / ceiling incl necy. PVC fittings etc. and Product code PT 100100 of 100 mm x 50 mm in size also mending good the damages to original finish as per direction of EIC

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (make-Finolex/Havells/Polycab/Gloster) in suitable size ( 40/32/25 mm )PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

4 x 25 sq mm + 2 x 16 sq mm (for 40 KVA UPS )

4 x 16 sq mm + 2 x 10 sq mm (for 20/ 10 KVA UPS & connection with existing system )

3 x 6 sqmm + 2 x 4 sqmm (for connection with existing system )

3 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 2.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

Finishing the following PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.as per G S

Supplying and fixing double door 4 way (upto 160A) Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make:-Siemens (8GB31571RC)/ Schneider/ Legrand]

Supplying and fixing 415 V 63A FP Isolator on din rail of existing DBs and necessary connection Make- Schneider / Legrand/ Siemens as to GS.

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Make- Schneider / Legrand/ Siemens/ as to GS.

6A - 32A SP MCB

63A TP MCB

Supplying and fixing double door sheet steel (16SWG), powder coated 4 way cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment

Supplying and fixing 4 way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB/MCCB , concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Excavation of soil for installation of Earth Electrode and filling & ramming as to GS. For morrum soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed (by ISI-Medium GI pipe as to GS.)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as to GS.

Supplying & fixing of PVC heat shrinkable sleeve sleeve / Insulated sleeve on the total galvanized MS flat Earth bus as per direction of EIC

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS.

Renovation , rectification , & repairing with the existing system and new system for the development of uninterruped emergency Power Back-up facility through UPS in above Critical Areas at various location within the complex with necessary bretania jointing materials , bolts, nuts, washers, cable lugs terminals , sockets, clamps , MCBs , junction boxes , necessary wires , pipes etc to complete the work incl making connection to equipments . as required and mending good damages as per direction of EIC .

PART- D [ Location of installed UPS at --Dermatology OT ----- 10 KVA x 1no, Dermatology &STD---- 10 KVA x 1 no, Vaccine Storage Unit Medicine Store ---- 40 KVA x 1 no, Surgery OT---- 20 KVA x 1 no, PICU/NICU ---- 40 KVA x 3 nos, Pathology Dept--- 20 KVA x 1 no]

Supplying and fixing 415V, following rated TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. [Make :L&T/Siemens/Havells]

160 A at panel

125 A ( for 40 KVA)

Supplying and fixing 415V, following rated TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc [Make : L&T/Havells/HPL]

125 A ( for 40 KVA)

63A ( for 20/10 KVA)

Supplying and fixing 415 V, following rated four pole MCCB of breaking capacity 25kA/35kA with fixed thermal and fixed magnetic/adjustable thermal and fixed magnetic setting in existing DBs/ enclosure and necessary connection [Make-Legrand/ Schneider/ Siemens]

125 Amp (for Incoming & outgoing side of the UPS )

63 Amp (for Incoming & outgoing side of the UPS )

160 Amp (for VTPN )

125 Amp (for VTPN )

Supplying and Laying of 1.1 KV grade following sizes Al. armoured PVC/XLPE cable surface on wall / on wall by clamp (Havells/Glostar/ Polycab/RR Kabel ) with 2X10 SWG GI wire as per direction of EIC

4 core 35 sqmm

4 core70 sqmm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables and Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

4 core 35 sqmm

4 core70 sqmm

Supplying & Fixing of Maxi Trunking & Fittings from High Impuct unplasticised polyvinyl chloride UPVC grade as per IS 14927 Part 2 and BS : EN 50085 - 2 -1 ( Precision / AKG make ) on wall / ceiling incl necy. PVC fittings etc. and Product code PT 100100 of 100 mm x 50 mm in size also mending good the damages to original finish as per direction of EIC

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector,6 mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.(With 25x25x3 mm angle iron support) 200x50x1.25mm (18SWG)

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (make-Finolex/Havells/Polycab/Gloster) in suitable size ( 40/32/25 mm )PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

4 x 25 sq mm + 2 x 16 sq mm (for 40 KVA UPS )

4 x 16 sq mm + 2 x 10 sq mm (for 20/ 10 KVA UPS )

3 x 6 sqmm + 2 x 4 sqmm (for connection with existing system )

3 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 4 sqmm + 1 x 2.5sqmm (for connection with existing system )

2 x 2.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

2 x 1.5 sqmm + 1 x 1.5sqmm (for connection with existing system )

2 x 6 sqmm + 1 x 4 sqmm (for connection with LDB existing system )

Finishing the following PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.as per G S

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment [Make:-Siemens (8GB31573RC)/ Schneider/ Legrand]

8way Enclosure upto 160 Amp

4way Enclosure upto 160 Amp

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment [Make:-Siemens (8GB32202RC08)/ Schneider/ Legrand]

Supplying and fixing double-door (2 + 12 ) way SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make:-Siemens (8GB32102RC14)/ Schneider/ Legrand]

Supplying and fixing 240/415 V Isolator on din rail of existing DBs and necessary connection

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection [Make:-Siemens / Schneider/ Legrand]

6A - 32A SP MCB

63A TP MCB

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment

Supplying and fixing 4 way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB/MCCB , concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch with indicator & 16A kit-kat flush type fuse (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240 x 200 x 65 mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Excavation of soil for installation of Earth Electrode and filling & ramming as to GS. For morrum soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed (by ISI-Medium GI pipe as to GS.)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as to GS.

Supplying & fixing of PVC heat shrinkable sleeve sleeve / Insulated sleeve on the total galvanized MS flat Earth bus as per direction of EIC

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS.

Renovation , rectification , & repairing with the existing system and new system for the development of uninterruped emergency Power Back-up facility through UPS in above Critical Areas at various location within the complex with necessary bretania jointing materials , bolts, nuts, washers, cable lugs terminals , sockets, clamps , MCBs , junction boxes , necessary wires , pipes etc to complete the work incl making connection to equipments . as required and mending good damages as per direction of EIC .

RS SYSTEMS AND PROJECTS

R.K ENTERPRISE

Electromech Engineers Co-Operative Society Ltd.

M/S KUNDU CONSTRUCTION