SPECIAL REPAIRS FOR REPLACEMENT OF SWITCH GEARS ALONG WITH OLD UNSERVICEABLE LT PANEL BOARDS AND CONNECTED WORKS AT INS DRONACHARYA

Amount

Supply and fix cable jointing kit for 1.1 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, aluminium conductor cable of size 120 to 150 sq mm complete all as specified and as directed.

M&L for LT Cable joining kit straight through cold shrinkable type complete with joining materials suitable for LT Armoured cable of size upto 10/16 Sqmm 2 core complete all as specified and as directed.

Supply and fix cable jointing kit for 1.1 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, aluminium conductor cable of size 150 to 185 sq mm complete all as specified and as directed.

Taking down old UNSV distribution boxes, feeder pillars of any size including mounted switchgear/Energy meters etc complete all as specified and as directed.

Supply, installation, testing and commissioning of weather and vermin proof Indoor type LT Panel factory made, front & back openable single door type, CPRI approved, fabricated out of 2.0 mm thick CRCA sheet compartmentalized design including mild steel channel frame of ISMC 75 at the base of panel only for grouted with PCC using 20 mm graded stone aggregate, duly epoxy powder coated, complete with heat shrink insulated aluminium bus bar of 1000 Amps rating 4 Nos, including all connections with aluminium strips, Pillar box shall be provided with danger notice plate with skull & bone sign, PVC gasketed and sealed, making all incoming and out going electrical cable connections with new lugs, glands to be provided at cable entries, including angle iron support 50x50x6 mm with 50 CM height from ground level at the base of panel complete all as specified and as directed. The panel shall be comprising of following accessories:- 01 No

Continue item No. 5.01 (g) MCB TPN 4 Pole 63 Amps 16 KA -02 Nos (h) Spare Compartment for MCCB in future expansion

Supply, installation, testing and commissioning of weather and vermin proof Indoor type Panel box factory made, front & back openable double door type, CPRI approved, fabricated out of 2.0 mm thick CRCA sheet compartmentalized design including mild steel channel frame of ISMC 75 at the base of panel only for grouted with PCC using 20 mm graded stone aggregate, duly epoxy powder coated, complete with heat shrink insulated aluminium bus bar of 1000 Amps rating 4 Nos, including all connections with aluminium strips, Pillar box shall be provided with danger notice plate with skull & bone sign, PVC gasketed and sealed, making all incoming and out going electrical cable connections with new lugs, glands to be provided at cable entries, including angle iron support 50x50x6 mm with 50 CM height from ground level at the base of panel complete all as specified and as directed. The panel shall be comprising of following accessories:

Supply, installation, testing and commissioning of weather and vermin proof outdoor cubical type LT Panel factory made, front & back openable double door type, CPRI approved, fabricated out of 3.14 mm thick CRCA sheet compartmentalized design including mild steel channel frame of ISMC 75 at the base of panel only for grouted with PCC using 20 mm graded stone aggregate, duly epoxy powder coated, complete with heat shrink insulated aluminium bus bar of 500 Amps rating 4 Nos, including all connections with aluminium strips, Pillar box shall be provided with danger notice plate with skull & bone sign, PVC gasketed and sealed, making all incoming and out going electrical cable connections with new lugs, glands to be provided at cable entries, including angle iron support 50x50x6 mm with 50 CM height from ground level at the base of panel complete all as specified and as directed. The panel shall be comprising of following accessories:- 01 No

Continued item No.9 INCOMING:- (a) MCCB, 4 Pole 415 Volts, 50Hz,320 Amps, 36 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 01 No. (b) Multi function digital energy meter with RS 485 communication port with CTs (c) Phase Indicator lamp assy RYB - 01 Set. (d) CT Coils of suitable ratio-01 Set. OUTGOING:- (a) MCCB, 4 Pole 415 Volts, 50Hz,125 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 03 Nos (b) MCCB, 4 Pole 415 Volts, 50Hz,100 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 04 Nos (c) MCCB, 4 Pole 415 Volts, 50Hz,63 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 01 Nos (d) MCB TPN 4 Pole 63 Amps 16 KA -03 Nos (e) MCB TPN 4 Pole 40 Amps 16 KA -01 Nos (f) Spare Compartment for MCCB in future expansion

Supply, install, testing and commissioning of factory made and tested outdoor type pedestal mounted on PCC Plinth. LT panel board cubicle type suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on aluminium bus bar of rating 300 Amps for phases and 200 Amps for neutral fixed on porcelain insulators. The panel shall be weather proof, dust and vermin proof IP-65 class protection and fabricated out of 3.14 mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work. the panel shall be both front and back openable type adequate space all around accessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard is practices and comprising of followings accessories. INCOMING (a) MCCB 415 Volts,100 Amp , rating 4 Pole (triple pole and neutral), Thermal Magnetic release (Service Breaking Capacity 25 KA- 1 No (b) Digital volt meter Range 0-500 Volts -01 No (c) Digital amphere meter with necessary Range 0-200 Amps with necessary CTs-01 No OUTGOING (a) MCCB, 4 Pole 415 Volts, 50Hz,40 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 03 Each (b) Spare Compartment for MCCB in future expansion -01 No

Supply, install, testing and commissioning of factory made and tested outdoor type pedestal mounted on PCC Plinth. LT panel board cubicle type suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on aluminium bus bar of rating 400 Amps for phases and 200 Amps for neutral fixed on porcelain insulators. The panel shall be weather proof, dust and vermin proof IP-65 class protection and fabricated out of 3.14 mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work. the panel shall be both front and back openable type adequate space all around accessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard is practices and comprising of followings accessories INCOMING (a) MCCB 415 Volts,100 Amp , rating 4 Pole (triple pole and neutral), Thermal Magnetic release (Service Breaking Capacity 36 KA- 1 No (b) Multi function digital energy meter with RS 485 communication port with CTs-1 No. (c) Phase Indicator lamp assy RYB - 01 Set. (d) CT Coils of suitable ratio-01 Set. OUTGOING (a) MCCB, 4 Pole 415 Volts, 50Hz,63 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 03 Each (b) Spare Compartment for MCCB in future expansion -01 No

Supply, install, testing and commissioning of factory made and tested outdoor type pedestal mounted on PCC Plinth. LT panel board cubicle type panel board suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on aluminium bus bar of rating 400 Amps for phases and 200 Amps for neutral fixed on porcelain insulators. The panel shall be weather proof, dust and vermin proof IP-65 class protection and fabricated out of 3.14 mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work. The panel shall be both front and back openable type adequate space all around accessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard is practices and comprising of followings accessories :-

Continued item No.12 INCOMING (a) MCCB 415 Volts,200 Amp , rating 4 Pole (triple pole and neutral), Thermal Magnetic release (Service Breaking Capacity 36 KA- 1 No (b) Multi function digital energy meter with RS 485 communication port with CTs (c) Phase Indicator lamp assy RYB - 01 Set. (d) CT Coils of suitable ratio-01 Set. OUTGOING (a) MCCB, 4 Pole 415 Volts, 50Hz,100 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 03 Nos. (b) MCCB, 4 Pole 415 Volts, 50Hz,63 Amps, 26 kA, thermal magnetic release, Ics =100% Icu, front face isolation with positive break indication with double break contacts with spreader and phase barrier - 03 Nos. (b) Spare Compartment for MCCB in future expansion -01 No

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep and making good bottom surface for laying /removing of cable, erection of poles in soft and loose soil complete all as specified and as directed.

Removing excavated soil to a distance not exceeding 50 meter and not exceeding 1.5 meter above the starting point, and depositing where directed complete all as specified and as directed.

M&L riddle Sand in Trenches/Ducts for protection of UG Cables (below, above and around the UG Cable laid) of 23 Cm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) up to 180mm thickness, complete all as specified and as directed. NOTE : For the purpose of Payment, Punned thickness of Sand Cushioning only will be Measured.

Material and labour for burnt bricks sub class 'B' laid in trenches for cable protection complete all as specified and as directed.

Returning filling in excavated soil in trenches, watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed.

M&L XLPE insulated PVC sheathed armoured with multistranded aluminium conductor cable having cross sectional area 150 sqmm 3.5 core , 1100 volt grade ,Heavy grade conforming to IS :7098 (Part 1) laid in trenches/Ducts or passing through pipes or fixing on poles etc with stranded aluminium conductor of size laid in trenches, ducts including taking down old unserviceable existing cable etc. complete all as specified and as directed.

S&F of MCB DB double door made of sheet steel phosphates, powder painted with bus bar, neutral link, earth bar and rail double door type TPN 415 volts 8 way fixed concealed /recessed having IP-43 protection including cement mortar 1:3 for making good to disturbed surface match with existing surface including colouring complete all as specified and as directed.

S & F in renewal of MCB ,SP 06 to 32 Amps C series 10 KA breaking capacity 240 Volts complete all as specified and as directed.

S & F in renewal of MCB ,SPN 32 Amps C series 10 KA breaking capacity 240 Volts complete all as specified and as directed.

S & F in renewal of MCB ,SPN 40 to 63 Amps C series 10 KA breaking capacity 240 Volts complete all as specified and as directed.

S & F in renewal of MCB ,TPN 40 to 63 Amps C series 10 KA breaking capacity 415 Volts complete all as specified and as directed.

Supplying and laying in repairs tubing light grade of 80mm bore including all accessories for encasing cables for mechanical protection, laid under Plinth / Floors/ Paths Culverts or fixed on wall or concealed in wall/floor or along poles or as street light poles or as street light mounting bracket with complete accessories such as bends/sockets/reducers/saddles including necessary threading/drilling works and including taking down old GI complete all as specified and as directed of sizes:- (MS works will be measured under separate item in Schedule)

-Ditto -all as per item No.24 here in above but 50 mm bore complete all as specified and as directed

S & F in renewal MCCB 415V 63 Amps TPN 16 kA thermal magnetic release with spreader terminals and incl making necessary connections, fixing to panel Boards and ensure compatibility with existing MCCB in fit and finish complete incl taking down old unsv MCCB complete all as specified and as directed

M&L for GI Strip 32x6 mm with saddle and fixing screws etc from test terminal block to earth pit complete all as specified and as directed

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6.3 mm thick buried directly in ground /earth pit not less than 2.25m deep below the ground level with top edge of the plate not less than 1.5 m below the normal ground level connected to DB/Panel by using GI strip of 32x6 mm sleeved using red colour PVC sleeving as earthing lead soldering/riveted to earth plate at one end and connected To DB by means of nut, bolts etc complete with PCC pit (1:3:6) type PCC cover with handle, funnel with watering pipe wire mess GI protection pipe for earthing lead complete all as specified and as directed.

Labour for removing old unserviceable unwanted LT cable from substation and end of the cable shall be insulated and secured properly and making good disturbed surfaces including civil work complete all as specified and as directed.

M/s.Rejoy Constructions