Electrification Works related to the extension of the existing building in the Department of Biotechnology at Kariavattom Campus

Amount

POINT WIRING

od1298/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Single control light point without ceiling rose - Short point.

od1300/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Combined plug point with 6A, 5-pin plug socket controlled by 6A switch in the same switch board as that of light points - Short point.

od1305/2021_2022 : 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 ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 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.<br>Group A

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).

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

Distribution Boards

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

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

2.11 : Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

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

2.14.2 : 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

od1312/2021_2022 : Supplying and fixing 40 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.<br>Single pole

od1314/2021_2022 : Supplying and fixing 4-pole sheet steel enclosure conforming to IEC: 61439-3 on surface / in recess and suitable for mounting MCB / Isolator complete with connections, testing, commissioning etc. as required.

od1316/2021_2022 : Supplying and fixing 40 A, 10 kA, TP MCB (C-curve) suitable for 415 V, 50 Hz AC supply conforming to IS: 8828 / IEC: 60898 in the existing VDB complete with connections, testing, commissioning etc. as required.

2.3.4 : 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/Isolator16 way, Double door

2.15.1 : 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.25 amps

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. 4way(8+12)- double cover TPN vertical DB with provision for fixing 4P MCB/ Isolator/RCCB/RCBO as incomer and SP/TP MCB as outgoing (IP 42/43)

90.11.1.20 : 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.8way(8+12)- double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/TP MCB as outgoing (IP 42/43)

WIRING DEVICES

1.24.8 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Bell push

1.27.1 : Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 Module (75mmX75mm)

1.27.5 : Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.8 Module (125mmX125mm)

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.

90.10.3.15 : Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) 32A DP switch with indicator

90.10.3.33 : Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3pin shuttered socket

90.9.2.12 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. 1 to 3 module mounting box

90.9.2.14 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. 8 module mounting box

1.28.2 : Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module

1.28.5 : Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.8 Module

1.56 : Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlets and 2 Nos. 5/6 A modular switches, connection etc. as required. (For light plugs to be used in non residential buildings).

1.24.1 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.4 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

1.24.3 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

1.24.5 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

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.

CONDUITS

90.6.10.1 : Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required 20mm

90.6.10.2 : Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required 25mm

90.9.1.1 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.50x50mm Cable Managment System with base and lid

90.9.1.2 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. External angle 90 degree

90.9.1.4 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. Internal angle 90 degree

90.9.1.7 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. End cap

90.9.1.9 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. Joint cover

90.9.2.1 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. 100x50mm CMS with base and lid

90.9.2.2 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. Cable divider

90.9.2.3 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. External angle 90degree

90.9.2.5 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. Internal angle 90 degree

90.9.2.8 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. End cap

90.9.2.10 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. Joint cover

PANEL BOARD

90.14.1.1 : Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.<br> Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, 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. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc. Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame)

90.14.2.2 : Supply and providing 3mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.2 : Supply and providing heavy duty 'A' section neoprene gasket in the panel board U section rubber beeding suitable for 1.60/2.00mm sheet

90.14.4 : Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.14.6 : Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required.

90.14.7 : Supply and providing copper earth bus in the panel board

od1329/2021_2022 : Fabrication, supply, conveyance, installation, testing and commissioning of standalone self supported type, dust and vermin proof, cubicle type MV Out door type Feeder pillar box with housing confirming to IP65 and IS 8623 standards comprising of the following components/&lt;br&gt;devices &amp; complying to IS 8623.&lt;br&gt;Fabrication of fully partitioned weatherproof, dust and vermin proof,enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch&lt;br&gt;gear compartments, Totally enclosed Hinged doors at the entire portion of the front and rear side for water tight arrangements, integral slanted top canopy projected all four sides to prevent entry of rain water,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. The cable entry arrangement shall be at the bottom and from back side through a detachable gland plate for entry/exit of the incoming &amp; outgoing cables.CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etcshall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.&lt;br&gt;Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame)

od1330/2021_2022 : Supply and providing ISI marked 4 Kg dry chemical powder (ABC) fire extinguisher conforming to IS: 15683 along with hose and clamps including fixing it to wall as required. (Make- Ceasefire, Safex, Eco fire or Safe pro)

od1331/2021_2022 : Supplying route marker with 102 x 102 mm cast iron spike 5 mm thick with inscription &apos;LT Cable&apos; there on bolted to 35 x 35 x 6 mm angle iron 60 cm long and fixing the same in ground as required.

od1332/2021_2022 : Supply and fixing three phase digital multifunction meter to read V, A and F of accuracy class 0.5 including giving necessary connections as required.

CABLES

90.12.5.35 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 3.5 core 240sqmm

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. 3.5 core 240sqmm

90.12.9.6 : Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench 110/94mm or nearest size

90.12.5.33 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 3.5 core 150sqmm

90.12.6.33 : Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing masonry open duct as required.3.5 core 150sqmm

90.12.12.5 : Supply & laying of DWC pipe in ordinary soil 1.2 m below ground level including excavation 90/75mm or nearest size

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. 4 core 16sqmm with factory made clamp

90.12.7.39 : 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. 4 core 6sqmm with factory made clamp

90.12.7.43 : 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. 4 core 35sqmm with factory made clamp

90.12.7.13 : 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.3 core 6sqmm with factory made clamp

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.3.5core 70sqmm

90.12.7.44 : 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. 4 core 50sqmm

90.12.1.36 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3.5core 300sqmm

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)

9.4.27 : Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.31/2 X 300 sq. mm

CABLE GLANDS AND LUGS

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)

9.1.36 : 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 50 sq. mm (35mm)

9.1.26 : 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 150 sq. mm (50mm)

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)

9.1.35 : 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 35 sq. mm (32mm)

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)

EARTHING

od1294/2021_2022 : Supply and laying the following size of strips laid 0.50 m below ground level in ordinary soil including excavating trench of suitable size, refilling, connection / termination with suitable size nuts, bolts, washers etc. as required.&lt;br&gt;25 x 3 mm copper strip tinned at the points of contacts.

od1296/2021_2022 : Supply and providing plate earthing as per IS: 3043 with 600 x 600 x 6 mm GI / CI earth plate, 20 mm 2.7 metre long GI watering pipe with drilled holes and fixed to the earth plate with 20 x 3 mm GI clamps, GI funnel with weld mesh at the top, filling with required quantity of charcoal, salt, earth enhancing compound etc. including providing masonry enclosure with cover plate having locking arrangement and the construction of inspection chamber shall be with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 300 x 300 x 300 mm) but excluding test joint and earth continuity conductor to the plate (in ordinary soil).

od1299/2021_2022 : Supply and providing test joint for the earthing system using 2 numbers of the following size of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required.&lt;br&gt;2 x 25 x 3 mm tinned copper strip.

od1302/2021_2022 : Supply and providing earth lead from the test joint to the earth electrode using the following size of conductors / strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate, test joint etc as required.&lt;br&gt;25 x 3 mm copper strip tinned at the points of contacts.

od1304/2021_2022 : Supplying and providing earth clamps for siemens / tropodur type cable glands of suitable length and other dimensions noted along with each size of glands for the following sizes of cables as required.&lt;br&gt;25 sq. mm to 95 sq. mm with 20 mm wide x 1.20 mm thick clip.

90.16.1.2 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required.2.65mm copper conductor (12 SWG)

90.16.1.3 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required. 3.15mm copper conductor (10SWG)

90.16.1.4 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required. 4.00mm copper conductor (8SWG)

90.16.2.4 : Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.40 mm dia G.I. pipe ( medium class)

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) 25x3mm copper strip

90.16.5.2 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65mm(12SWG)

90.16.5.3 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required. 3.15mm (10SWG)

90.16.5.4 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required. 4.00 mm (8 SWG)

od3642/2021_2022 : Supplying and providing earth clamps made out of copper strips of the following sizes including cutting and bending the flat exactly to the shape of the gland, drilling necessary holes for nut &amp; bolt, tinning the points of contacts and giving connections to the main earthing system as required.&lt;br&gt;20 x 3 mm for earthing glands of size 120 sq. mm to 185 sq. mm

od1330/2021_2022 : Supply and providing ISI marked 4 Kg dry chemical powder (ABC) fire extinguisher conforming to IS: 15683 along with hose and clamps including fixing it to wall as required. (Make- Ceasefire, Safex, Eco fire or Safe pro)

od3643/2021_2022 : Supplying and providing earth clamps made out of copper strips of the following sizes including cutting and bending the flat exactly to the shape of the gland, drilling necessary holes for nut &amp; bolt, tinning the points of contacts and giving connections to the main earthing system as required.&lt;br&gt;25 x 3 mm for earthing glands of size 240 sq. mm to 300 sq. mm

od3644/2021_2022 : Supply and intallation of 4 sqmm to 16 sqmm. 60 mm long x 12 mm wide x 1 mm thick Copper earthing clips for single compression glands

WIRES

1.17.29 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 6 sq. mm

od3800/2021_2022 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.&lt;br&gt;1 x 4 sq. mm

od3858/2021_2022 : Supply 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.

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

1.17.6 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 1.5 sq. mm

1.17.9 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.9 x 1.5 sq. mm

1.17.11 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 2.5 sq. mm

1.17.1 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.1 x 1.5 sq. mm

1.17.2 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm

1.17.13 : 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 2.5 sq. mm

1.17.15 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 2.5 sq. mm

1.17.4 : 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 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

1.17.17 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.8 x 2.5 sq. mm

1.17.20 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

1.17.22 : 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 4 sq. mm

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

od3948/2021_2022 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as required.&lt;br&gt;1 x 2.5 sq. mm

FOUNTATION FOR FEEDER PILLAR BOX

14.1 : Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

14.7 : Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

14.11 : Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.

14.12.1 : Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

BREAKERS

2.1.8 : Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.400 Amp TP&N

2.2.13 : Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.100 Amp, 30 KA 4 Pole

2.2.14 : Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.125 Amp, 36 KA

2.2.15 : Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.200 Amp, 36 KA

2.2.16 : Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.250 Amp, 36 KA

2.2.18 : Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.400 Amp, 50 KA, 4 pole

90.14.10.2 : Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16A-100A, 25/35kV (Ics=100% Icu),3pole, current limiting type MCCB having thermal setting range of 80-100% with thermal magnetic release having adjustable OL

od4020/2021_2022 : Providing and fixing 125A, 25kA (Ics=100%Icu), 3-pole, current limiting type MCCB conforming to IS: 13947 and suitable for 440 V, 50 Hz, AC supply and having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL and SC protection in the existing cubicle panel board including drilling holes in cubicle panel, making connections, testing etc. as required.

PANEL ACCESSORIES

od4402/2021_2022 : Supply and fixing one set (8 pcs) of spreader / extended terminal kit for 4-pole MCCB of rating from 200 A-250 A including giving connections.

od4403/2021_2022 : Supply and fixing one set (8 pcs) of spreader / extended terminal kit for 125 A, 4-pole MCCB including giving connections.

od1306/2021_2022 : Supply and fixing one set (8 pcs) of spreader / extended terminal kit for 4-pole MCCB of rating upto 100 A including giving connections.

od1309/2021_2022 : Supply and fixing one set (6 pcs) of spreader / extended terminal kit for 125 A, 3-pole MCCB including giving connections.

od4405/2021_2022 : Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required.&lt;br&gt;2.50 cm, 4 cm or 5 cm height.

od4667/2021_2022 : Supply and fixing 250/5 A, 5 VA, tape wound metering CT of accuracy class 1 including giving connections as required.

od1315/2021_2022 : Supply and fixing LED indicator (6 V AC/DC, 12 V AC/DC, 24 V AC/DC, 48 V AC/DC, 63.5 V AC/DC, 110 V AC/DC, 220 V DC, 240 V AC) 22.5 mm cut out dia including giving connections as required- RED <br>;

od1317/2021_2022 : Supply and fixing LED indicator (6 V AC/DC, 12 V AC/DC, 24 V AC/DC, 48 V AC/DC, 63.5 V AC/DC, 110 V AC/DC, 220 V DC, 240 V AC) 22.5 mm cut out dia including giving connections as required- YELLOW <br.>

od1320/2021_2022 : Supply and fixing LED indicator (6 V AC/DC, 12 V AC/DC, 24 V AC/DC, 48 V AC/DC, 63.5 V AC/DC, 110 V AC/DC, 220 V DC, 240 V AC) 22.5 mm cut out dia including giving connections as required- BLUE<br>

od1321/2021_2022 : Supply and fixing the Aluminium anodised DANGER notice board of size 200 x 150 mm with inscriptions (both in English and Malayalam) and conventional Skull and Bone in Red colour legend plate in the panel assembly <br>

od1322/2021_2022 : Supply and fixing Aluminium anodised legend plate of size 100 x 40 mm with inscription of CABLE ALLEY in the panel assembly.

od1323/2021_2022 : Supply and fixing Aluminium anodised legend plate of size 100 x 40 mm with inscription of BUS BAR CHAMBER in the panel assembly.<br>

90.14.11.13 : MCCB Accessories Supply and fixing rotary handle, external type (including BUC handle with door interlock) in the existing MCCB of rating up to 250A

90.14.11.15 : MCCB Accessories Supply and fixing rotary handle, external type (including BUC handle with door interlock ) in the existing MCCB of rating up to 315-630A.

Vijayabhanu.R

Bidder Name

STEPHEN MOSES

Vijayabhanu.R