Upgradation works of Dairy Development Directorate,Pattom,Thiruvana nthapuram (Electrical works)

Amount

Electrification Works

1.10.1 : Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

1.11 : Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

1.31 : Supplying and fixing suitable size GI box with modular plate and cover in front on surface or inrecess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 ampsmodular switch, connection etc. as required. (For light plugs to be used in non residentialbuildings).

1.32 : Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

90.4.1 : Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

1.34 : Supplying and fixing brass batten/ angle holder including connection etc. as required.

1.21.1 : Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.2 : Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.17.3 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.12 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

1.17.21 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm

1.17.31 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

2.10.1 : Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

2.12.1 : Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.1 : Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.2 : Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.10.4 : Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

2.14.2 : Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.2 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.3 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.3.3 : Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator12 way, Double door

2.3.2 : Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator8 way, Double door

90.11.1.10 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required

90.11.1.11 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required

90.11.1.12 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required

90.11.1.14 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required

od10306/2021_2022 : Supply, conveyance, installation, testing and commissioning of ceiling fans of the following sizes using standard accessories excluding resistance type regulator, wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required.<br>1200mm sweep -5star rated ceiling fan complete with 300mm down rod , canopies, shackeles and blades and resistance type regulator working on 230V/240V single phase A/C.

1.25 : Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

90.12.41.32 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.41.33 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.29 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.30 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.31 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.35 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.36 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.41 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.12.7.42 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

9.1.22 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 50 sq. mm (35mm)

9.1.23 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 70 sq. mm (38mm)

9.1.24 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 95 sq. mm (45mm)

9.1.25 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 120 sq. mm (45mm)

9.1.29 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 240 sq. mm (62mm)

9.1.30 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 300 sq. mm (70mm)

9.1.32 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

9.1.33 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

9.1.34 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 25 sq. mm (28mm)

10.6.4 : Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :300 sq. mm

90.16.3.2 : Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)

90.16.3.4 : Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)

90.16.3.9 : Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)

90.16.3.10 : Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)

90.16.3.11 : Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)

90.16.1.3 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required

90.16.1.4 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required

90.16.5.3 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.

90.16.5.4 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.

90.12.7.32 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

od229424/2019_2020 : Supply and fixing laminated drawings of electrical layout,approved electrical schematic drawings etc on good laminated frame work.

od229425/2019_2020 : Painting letters or figures of the following sizes with enamel paint as indentification mark to SB,DB,Panel board etc as required.- 6.5 cm,8cm or 13 cm height

od229426/2019_2020 : Painting letters or figures of the following sizes with enamel paint as identification mark to SB,DB,panel board etc as required. - 2.50 cm, 4cm or 5 cm height.

od229427/2019_2020 : Providing First Aid Box

od229428/2019_2020 : Supply and providing first aid chart duly framed and placed in a conspicuous loaction for clear vision

od229429/2019_2020 : Supply and providing 5 Kg Dry chemical powder type Fire Extinguisher with hose and clamps including fixing it to wall as required

od229430/2019_2020 : Supply and providing MS chequered plate of suitable thickness including cutting,welding,painting etc as required for the cable trench covering.

od229431/2019_2020 : Supply and providing plate earthing as per IS 3043 with 1200 x 1200 x12 mm GI/CI earth plate, 20 mm GI watering pipe2.7m long fixed to the earth plate with 20 x 3 mm GI clamps, GI funnel with weld mesh, filling required quantity of charcoal including construction of inspection chamber with a bed concrete, brick work in cement mortar 1:6, plastering the surface of brick masonry including test joint and Top cover slab(400x400x50mm RCC) of the chamber .

od230884/2019_2020 : Supply of 15" long rubber Hand gloves 15KV grade of approved make<br>

od230885/2019_2020 : Supply and providing 9 Litre capacity, round bottom GI Fire Bucket, painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work / wall bracket filled with fine sand, painting the bracket, floor stand etc. including making good the damages, colour washing etc. as required.<br>

od230886/2019_2020 : Supply and providing one meter wide 2 mm thick electrical grade anti skid class A insulation floor mat 3.3KV grade, 30KV BDV made from highly electrical resistance elastomers conforming to IS 15652/ 2006.<br>

od244327/2019_2020 : Supply and providing following size of Exhaust pipe including all fabricated supports. -150mm<br>

od244328/2019_2020 : Supply and providing Emergency Push Button including all accesories.<br>

od244329/2019_2020 : Supply, Installation,Testing and Commissioning of HT TOD meter of the following specs in the existing metering panel -11KV/110V, Cl 0.2, 100VA ,giving connection etc complete as required.

od244330/2019_2020 : Providing and Fixing HT Danger Notice plate of 250 x200 mm,made of mild steel,at least 2mm thick and vitreous enameled white on both sides and inscription in single red colour on front side as required.<br>

od244331/2019_2020 : Supplying and installation including all manner of supports/ suspenders, anchor bolts etc for cable trays made out of suitable size channel sections, slotted angles, flats, MS plates etc as required including painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.<br>

od230939/2019_2020 : "Supply, installation, testing and commissioning of 12 W LED W H bulk head light fitting directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required.<br>( Make- Wipro / Philips/ Bajaj / Luker/ Havells. Prior sample approval has to be obtained from the concerned authority before the fitting is installed )"<br>

od230940/2019_2020 : Supply,installation,testing and commissioning of 18W LED Tube of govt approved make like crompton,bajaj,philips,havells or equivalent,giving connections etc as required.

od242375/2019_2020 : Supply and fixing 12 W LED Bulb make philips/Govt approved reputed brand

od242385/2019_2020 : Supply, conveyance, installation, testing and commissioning of the following sizes of exhaust fans in the existing opening, fixing necessary bolt and nuts, making good the damages etc. as required including giving connections with required length of 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS -225mm metal frame<br>

od242481/2019_2020 : Supply of one number PVC insulated and PVC sheathed armoured aluminium power cable of 3.3KV grade of the following size<br>- 3 core 300 sqmm

od242482/2019_2020 : Supply of 6 sqmm 4 core PVC /XLPE insulated armoured cable with copper conductors for working voltages up to and including 1100 volts conforming IS 1584/part I/ 1988 for PVC IS 7098 part I for XLPE

od242483/2019_2020 : Supply of 10 sqmm 4 core PVC /XLPE insulated armoured cable with copper conductors for working voltages up to and including 1100 volts conforming IS 1584/part I/ 1988 for PVC IS 7098 part I for XLPE

od242484/2019_2020 : Supply,installation,testing and commissioning of 16 A-100A, 16 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL,giving connection etc complete as required

od242505/2019_2020 : Labour charges for clearing the complaint in DB,switch boards,sockets ,load balancing etc complete as required<br>

od242506/2019_2020 : Labour charges for clearing the complaint in DB,switch boards,sockets ,load balancing etc complete as required<br>

od245461/2019_2020 : Supply,installation,testing and commissioning of 400 kVA ,11kV/433V,3Phase 50hz copper wound Indoor type cast resin dry type transfomer USS having a vector group of Dyn 11 with off circuit tapping +5% to -10% in steps of 2.5 % consisting of HT LBS panel and LT Terminal cable box conforming to IS 11171.The HT panel consists of the following items 11KV,630A,LBSFU,HT HRC fuses of suitable ratings ,earth switch on the outgoing side ,shunt trip coil to operate at 230V,space heater,indicating lamps, CT,PT and provision for TOD Meter,giving connection etc complete as required.

od232813/2019_2020 : Supply, installation,testing and commissioning of 1No. 250KVA DG set with Acoustic enclosure of approved make (Kriloskar/Leyland ), leading of at site , aligning on DG foundation ,Installation , testing and commissioning etc complete.<br>

od245763/2019_2020 : " 80 KVAr APFC panel<br>Supply, erection, testing and commissioning of free standing indoor cubicle type 440V automatic power factor control panel of rating 80 KVAr with 250A 36 kA MCCB as incomer, housing Metalised double dielectric polypropylene heavy duty capacitors in steps of 12 with all accessories as required.The panel board shall be fabricated using 1.6 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, door interlock, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. <br>"<br>"The capacitor shall be of low loss type. Suitable discharge resistor shall be provided in the capacitor. The capacitor shall be designed to withstand the electro dynamic and thermal stresses caused by transient over current during switching.Capacitor duty contactors shall be used for switching of the APFC Capacitor Banks . Each and every step should be accompanied by a 7% series reactor to prevent amplification of harmonics and improve life of the capacitors in harmonic rich environment. APFC relay should be microprocessor based 3 CT sensing relay with pf indication and alarm indication for CT reversal. Manual Capacitor switching capability shall be provided. APFC controller 12 Step, 3 Phase Sensing, shall continuously monitor all three phases and displays various electrical parameters like voltage, input current, capacitive current, KW, Power factor, self-diagnostic error code, indication for insufficient compensation. LED indication for capacitor bank step switch ON, power factor lag/lead shall be provided. Panel should offer Over voltage protection, Under voltage protection, Over temperature protection, Voltage imbalance protection in each phase.<br><br>".The Capacitor units shall comply with the relevant Indian standard specification and other components such as contactors, MCCB’s, MCB’s etc., shall comply with the latest versions of relevant Indian Standards. Capacitor should be able to work continuously at 480V and should be able to withstand momentary voltage of 600V. Ammeters , voltmeter , phase indicating lamps etc, shall be provided at the incoming side.

od238759/2019_2020 : "Panel Board SSB -4 <br> Supply, conveyance, installation testing and commissioning of floor mounting, fully partitioned, dust and vermin proof panel assembly as per IS 8623 (with latest amendments) comprising of the following components/ devices using 1.6 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, individual switch gear compartment and hinged doors for each switch gear chamber, earthing the hinged doors using 4 sq mm braided copper conductor, earthing the panel using copper strip, providing cut-outs for indication lamps, bus bar interconnection, detachable covers for bus bar chamber and cable alley, powder coating the panel assembly after subjecting to 7 tank process etc. as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of the panel. ( cable - top entry )"<br>"Incomer<br> 1) 250A, 25KA,415V TPN MCCB - 1 No<br> Bus bar - 250A best conductivity aluminium TPN bus bar with SMC supports, heat shrinkable sleeve etc complete as required.<br>Outgoing:<br>1) 40A, TP MCB- 2no, 63A TP MCB- 5No, 100A TP MCB- 1 No<br><br> Accessories<br> 1) RYB phase indication lamps ( LED ) with<br> control fuses and switches- 1 set.<br> 2) Danger notice board of standard<br> pattern -1No "<br><br>"<br>

od238760/2019_2020 : "Panel Board SSB -3 <br> Supply, conveyance, installation testing and commissioning of floor mounting, fully partitioned, dust and vermin proof panel assembly as per IS 8623 (with latest amendments) comprising of the following components/ devices using 1.6 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, individual switch gear compartment and hinged doors for each switch gear chamber, earthing the hinged doors using 4 sq mm braided copper conductor, earthing the panel using copper strip, providing cut-outs for indication lamps, bus bar interconnection, detachable covers for bus bar chamber and cable alley, powder coating the panel assembly after subjecting to 7 tank process etc. as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of the panel. ( cable - top entry )""Incoming:<br> 1) 250A, 415V TPN Isolator - 1 No<br> Bus bar - 2500A best conductivity aluminium TPN bus bar with SMC supports, heat shrinkable sleeve etc complete as required.<br>Outgoing:<br> 1) 100A TPN SFU - 2 No, 63A TPN SFU- 4 No.<br> .<br><br><br><br>"<br><br>

od238761/2019_2020 : Panel Board SSB -2 <br> Supply, conveyance, installation testing and commissioning of floor mounting, fully partitioned, dust and vermin proof panel assembly as per IS 8623 (with latest amendments) comprising of the following components/ devices using 1.6 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, individual switch gear compartment and hinged doors for each switch gear chamber, earthing the hinged doors using 4 sq mm braided copper conductor, earthing the panel using copper strip, providing cut-outs for indication lamps, bus bar interconnection, detachable covers for bus bar chamber and cable alley, powder coating the panel assembly after subjecting to 7 tank process etc. as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of the panel. ( cable - top entry )""Incomer<br> 1) 125A, 415V TPN Isolator - 1 No<br> Bus bar - 125A best conductivity aluminium TPN bus bar with SMC supports, heat shrinkable sleeve etc complete as required.<br>Outgoing:<br>1) 63A TPN SFU -6No.<br>" Accessories<br> 1) RYB phase indication lamps ( LED ) with<br> control fuses and switches- 1 set.<br> 2) Danger notice board of standard<br> pattern -1No "<br><br><br>"<br>

od238762/2019_2020 : "Panel Board SSB -1 <br> Supply, conveyance, installation testing and commissioning of floor mounting, fully partitioned, dust and vermin proof panel assembly as per IS 8623 (with latest amendments) comprising of the following components/ devices using 1.6 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, individual switch gear compartment and hinged doors for each switch gear chamber, earthing the hinged doors using 4 sq mm braided copper conductor, earthing the panel using copper strip, providing cut-outs for indication lamps, bus bar interconnection, detachable covers for bus bar chamber and cable alley, powder coating the panel assembly after subjecting to 7 tank process etc. as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of the panel. ( cable - top entry )""Incomer<br> 1) 125A, 415V TPN Isolator - 1 No<br> Bus bar - 125A best conductivity aluminium TPN bus bar with SMC supports, heat shrinkable sleeve etc complete as required.<br>Outgoing:<br>1) 63A TPN SFU -7No.<br>" Accessories<br> 1) RYB phase indication lamps ( LED ) with<br> control fuses and switches- 1 set.<br> 2) Danger notice board of standard<br> pattern -1No "<br><br><br>"<br><br>

od238763/2019_2020 : " Main panel Board - MSB <br>Supply, conveyance, installation testing and commissioning of floor mounting, fully partitioned, dust and vermin proof panel assembly as per IS 8623 (with latest amendments) comprising of the following components/ devices using 1.6 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, individual switch gear compartment and hinged doors for each switch gear chamber, earthing the hinged doors using 4 sq mm braided copper conductor, earthing the panel using copper strip, providing cut-outs for mounting meters, relays, indication lamps, bus bar interconnection, Voltmeters, Ammeters CT's etc, detachable covers for bus bar chamber and cable alley, powder coating the panel assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of the panel. AMF control to be provided for automatic change over from KSEB supply to DG supply in case of power failure. AMF relay, contactors etc. complete as required shall be provided in the panel. (cable- top entry)""Incoming:<br> 1) 630A, 36 kA ,4P MCCB with <br> 3 O/C + 1 E/F+S/E +1 U/V Coil release<br>AMF control to be provided for automatic change over from KSEB supply to DG supply in case of power failure. AMF relay, contactors etc. complete as required shall be provided in the panel including all wiring.<br> Bus bar - 630A best conductivity aluminium TPN bus bar with SMC supports, heat shrinkable sleeve etc complete as required. The panel board shall conform to the schematic drawing approved by Electrical Inspectorate.<br>""b) Outgoing:<br>1) 160A 25 kA TP MCCB with rotary handle - 1No.<br>2) 125A 25kA TP MCCB with rotary handle - 4 Nos.<br>3) 250A ,25KA ,TP MCCB with rotary handle- 3nos<br>4)100 A, TPN Isolator - 1no<""<br>>"<br><br><br>"c) Accessories<br> 1) RYB phase indication lamps ( LED ) with<br> control fuses and switches- 2 set.<br> 2) Danger notice board of standard pattern - 1No <br> 3) Multi function meter with CT - 2 set<br> "<br> <br><br>

od239314/2019_2020 : Supply Installation Testing and Commissioning of 11KVoutdoor, motorized operated 1 way RMU add on unit consists of 1CB, VCE type extensible with right angle boots and without metering including 450mm jointing box<br>

od239315/2019_2020 : Supply Installation Testing and Commissioning of 10KVA online UPS Three phase input 300-470V and single phase output 230V +/-1% IGBT Technology, Pure Sine wave, LCD display, output 0.8 lag, Crest Factor 3:1 inbuilt galvanic isolation Tranormer, Audibleat output over voltage and over load with tubular battery for 60min back up including metal battery stand. (Make: Supra, Hykon, Numeric or equivalent<br>

Lightning Arrester and Surge Protection

od205762/2019_2020 : Supply and installation of Class B+C surge arrester suitable for three phase application <br>Installation location : Sub Disttibution Board / Floor Panel V 25 B+C/3+NPE

od235015/2019_2020 : "Supply and installation of Class C surge arrester suitable for three phase application <br>Installation location : Equipment Panel V 20 C/3+NPE "<br>

od205763/2019_2020 : Surge Arrestor- Supply and installation of Class B surge arrester suitable for three phase & neutral application <br>Installation location : Main Distribution Board OBO MODEL -MCD 50B OS=3 Nos & MCD 125B/NPE = 1 No

od205764/2019_2020 : Supply and installation of Heavy duty earth champer of 5000kg load bearing capacity to ensure the safety of earthing system (OBO Type No.UFE) .<br>

od205765/2019_2020 : Supply and installation of Earth conductivity enhancing compound shall be of 25 kg/pit tested as per IEC 62561-7,TCLP tested(OBO Type No.OEC 1 25) .<br>

od205766/2019_2020 : Supply and installation of universal clamp made of SS to connect rod with flat conductor ( OBO Type No. 20 25 RTC) <br>

od205767/2019_2020 : Supply and installation of CPRI tested maintenance free ,Low carbon copper coated earth rod of 3 metre electrode having diameter of 20 mm with copper coating thickness of 250micron tested as per IEC 62561-2 ( OBO Type No. 20 3000 CCER) <br>

od205768/2019_2020 : Supply and installation of Plastic Corrosion Protection strip: Approx 1.1 mm thick. Width 50mm. Made of petrolatum- coated chemical fibre fabric. OBO Type No.356 50 ( 2360 05 5 ) <br>

od205769/2019_2020 : Supply and installation of flat conductor holder suitable for FL 30. Installed with 2 hexagonal bolts.OBO Type No. 708 30 HG( 5030 23 4 )<br>

od205770/2019_2020 : Supply and installation of Cross connector for Flat: Suitable for 30mm Galvanised steel strip. Installed with 4 nos of hexagonal plate. OBO Type No. 255 FL30 FT (5314 53 4 ) <br>

od205771/2019_2020 : Earthing - Supply and installation of Galvanised Steel Flat 30X3 mm thickness from earth electrode directly in ground as required. Flat conductor shall be of Hot Dipped & Cross sectional area of 90mm square<br>According to DIN EN 50164-2 (VDE 0185 part 202) Meets the requirement of VDE0185/305(IS-IEC 62305) Zinc coating: 500 g/m square (Approx:70 micron coating) Should be tested and used exclusively for lightning protection earthing system and ring equipotential bonding. OBO Type No. 5052 DIN 30X3 ( 5019 34 4 )

od205772/2019_2020 : Supply and installation of Test Joint (Folding Clamp) suitable to connect 8mm round conductor and max by 30x3 mm GI strip as specified in drawing and directed by Engineer OBO Type No. 271 8-10 ( 5317 40 1 ) <br>

od205773/2019_2020 : Down Conductor - "Supply and installation of Roof conductor holder for parapet- Polyamide Conductor holder:<br>With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder.<br>Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance OBO Type No. 177 30 M8 (5207 46 0 )"<br>

od205774/2019_2020 : Down Conductor - Supply and installation of 8 mm Aluminum Round Conductor complete as specified in drawing & Meets the requirements of DIN EN 50164-2 (VDE 0185 part 202) & VDE 0185-305 (IS/IEC 62305) , OBO Type No. RD 8/ALU (5021 28 6 )<br>

od205775/2019_2020 : Supply and installation of Connector: For T cross and parallel connectors. Quick installation using hexagonal bolt M10X30 high-grade hot dip galvanised. Conforms to the requirements according to DIN VDE 0185-305 (IS-IEC 62305)(2nos/expansion piece ). OBO Type No. 249 8-10 ST ( 5311 50 0 ) <br>

od205776/2019_2020 : Supply and installation of expansion piece with connector: For equalising temperature related length changes. Necessary on conductors length over 20 meters. For round conductor Rd 8/ALU. OBO Type No. 172 AR ( 5218 92 6 ) <br>

od205777/2019_2020 : Supply and installation of cross universal connector: For T and cross connection, to route vertical down conductor /mesh formation made of hot dipped galvanised iron with necessary screws etc as required. Installed with 4 hexagonal bolts M8*25 with M8 hexagonal nuts . OBO Type No.251 8-10 ( 5312 03 5 ) <br>

od205778/2019_2020 : "Supply and installation of Fang fix clamp made of SS, lightning tested for 100 KA 10/350 micro sec waveform.<br>16 KG stone of 365 mm diameter, high level of stability.<br>Quick and easy mounting of interception rod using anchors.<br>Concrete, frost-resistant, can be stacked.OBO Type No. F-FIX S16 ( 5403 22 7 ) "<br>

od205779/2019_2020 : Supply and installation of following Accessories : System consist of Fang Fix with base and clamp, on the top air terminal is erected. OBO Type No. F-FIX 16 ( 5403 20 0 ). <br>

od205780/2019_2020 : " Supply and installation of Vertical air terminal with accessories:Providing of Air terminals as per IS-IEC -62305 part-3 16mm rod tapered to 10 mm aluminium rod :<br>Meets the technical specification according to DIN EN 50164-2 (VDE 0815 part 202).<br>Meets the requirement of VDE0185/305(IS/IEC 62305) 3Mtr Airterminal: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) Suitable for high wind load. OBO Type No. 101 VL3000 ( 5401 98 9 )."<br>

od205781/2019_2020 : Supply and installation of Roof conductor holder for sheet as specified in drawing , Bottom section & Conductor holder made of stainless steel (V2A) with Ø 8.5 mm slot at bottom @ every 10 mtr distance. OBO Type No. 159 V-AV (5217 07 5)<br>

od205782/2019_2020 : Supply and installation of Polyamide roof cable holder for flat roof: DIN 48829 Form B1. Closed form with bottom. Filling weight 1Kg (frost-resistant concrete). Sleeve from polyethylene, black @ 1 meter distance. OBO Type No. 165 MBG-8 ( 5218 69 1 ) <br>

od205783/2019_2020 : Supply and installation of 8 mm Aluminum Round Conductor complete as specified in drawing & Meets the requirements of DIN EN 50164-2 (VDE 0185 part 202) & VDE 0185-305 (IS/IEC 62305) , OBO Type No. RD 8/ALU (5021 28 6) <br>

od205784/2019_2020 : "Supply and installation of Roof conductor holder for parapet- Polyamide Conductor holder:<br>With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder.<br>Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance OBO Type No. 177 30 M8(5207 46 0 ) + 194 (5207258)"<br>

od205785/2019_2020 : Supply and installation of 8 mm Aluminum Round Conductor complete as specified in drawing & Meets the requirements of DIN EN 50164-2 (VDE 0185 part 202) & VDE 0185-305 (IS/IEC 62305) , OBO Type No. RD 8/ALU (5021 28 6) <br>

Substation Room

2.31 : Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

2.8.1 : Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

4.1.5 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

7.1.1 : Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

6.4.2 : Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in:Cement mortar 1:6 (1 cement : 6 coarse sand)

6.12.2 : Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in:Cement mortar 1:4 ( 1 cement : 4 coarse sand)

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.22A.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

50.6.1.2 : Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

50.13.1 : 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

11.3.1 : Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate)finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

10.1 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

10.16.1 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

od251490/2019_2020 : Providing and fixing powder coated Galvalium trafford sheet 0.45 mm thick up to any pitch and fixing with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required.

10.6.3 : Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x0.90 mm M.S. laths with 0.90 mm thick to cover

10.7 : Providing and fixing ball bearing for rolling shutters.

13.41.1 : Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:New work ( Two or more coats) over and including priming coat with water thinnable cement primer

13.60.1 : Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

10.9 : Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer -in-Charges, (area of grill to be measured).

10.13.2 : Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee- sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.Fixing with carbon steel galvanised dash fastener of required dia and size ( to be paid for separately)

10.5.1 : Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using M.S. angels 40x40x6 mm for diagonal braces

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

10.31 : Providing and fixing angle iron frames for doors, windows and ventilators of mildsteel Angle sections of size 35x35x5 mm, joints mitred and welded by angle iron35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall withdash fastener, including fixing of necessary butt hinges and screws and applying apriming coat of approved steel primer, all complete as per the direction ofEngineer In charge.

21.1.1.2 : Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

21.3.1 : Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

10.25.1 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete

S K Electrics and Infrastructures

Bidder Name

S K Electrics and Infrastructures

Hi Elect Enterprises