Electrification Works for the horizontal extension to the existing Arts Block II building for the Department of Archaeology at Kariavattom Campus

Amount

Wiring and Fittings

od94278/2020_2021 : 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 with 6A, 3-plate ceiling rose - Short point.

od94287/2020_2021 : 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.

od92168/2020_2021 : 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.

90.3.2 : Conveyance installation testing and commissioning of pre-wired fluorescent fittings of all types complete with all accessories and fluorescent lamps etc. directly on wall or ceiling with Suitable size PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections as required.

od87415/2020_2021 : Supply and testing the following types of light fittings made of CRCA sheet with 0.50 mm thickness complete with all accessories, lamps etc directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connections with required length of 16/0.20 mm 3-core PVC insulated and PVC sheathed copper conductor round flexible wire of grade 1.1kV conforming to relevant ISS or extending the original wiring and giving connections as required.<br>1x20 W LED box type tube fittings with industrial box type luminaire suitable for single T8 LED tube and with linear LED T8 tube with extruded aluminium body, PC diffuser and inbuilt driver having double sided connection suitable for continuous operation with THD <10%, power factor >0.98 and RoHS compliant. (Make- Crompton-IGP161LT8-16 & LTT8-20, Philips, Havells or Wipro)

90.3.12 : Conveyance and fixing charges of recess mounting down light fittings of all types complete with all accessories in the existing opening of false ceiling, giving connections with the existing wire etc., as required.

od87417/2020_2021 : Supply and testing the following ratings of recess mounting round LED down light fittings of all types complete with all accessories including driver in the existing opening of false ceiling, giving connections with required length of 16/0.20 mm 3-core PVC insulated and PVC sheathed copper conductor round flexible wire of grade 1.1 kV conforming to relevant ISS or extending the original wiring and giving connections as required.<br>18W recess mounting round LED down light suitable for continuous operation with THD <10%, power factor >0.98 and RoHS compliant. (Make- Crompton-LSCRM-18W-CDL, Havells, Philips or Wipro)

1.58 : Supplying and fixing PVC batten/ angle holder including connection etc. as required.

od87418/2020_2021 : Supply and providing BEE rated 9W LED bulb (B22 / E27) in the existing PVC batten / angle holder as required.

90.3.18.3 : Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required. 40mm dia with clamps made from 20x3mm MS flat

90.4.8 : Charges for cutting holes suitable for accommodating exhaust fans up to 305mm sweep including plastering colour washing etc. as required.

90.4.10 : Conveyance, installation , testing and commissioning of exhaust fans of size up to 450mm in the existing opening, fixing necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan.

od87421/2020_2021 : Supply and providing 250 mm sweep light duty exhaust fan in plastic body with self opening louvers, suitable for working on 230 V AC supply in the existing opening, fixing with necessary bolts and nuts, making good the damages etc as required including giving connections with required length of 24/0.20 mm 3-core PVC insulated and PVC sheathed copper conductor round flexible wire of grade 1.1 kV conforming to relevant ISS. (Make: Havells, Almonard, Bajaj or Crompton)

Circuit wiring

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

1.21.3 : 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.32 mm

od87447/2020_2021 : Supply and providing 20 mm corrugated PVC flexible conduit as required at site.

od87448/2020_2021 : Supply and providing 25 mm corrugated PVC flexible conduit as required at site.

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 Management System with base and lid

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.

90.9.2.3 : 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 90 degree

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

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

1.17.1 : 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

1.17.3 : 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

od87576/2020_2021 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.<br>;1 x 2.5 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

1.17.12 : 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

od89565/2020_2021 : 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

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

1.17.29 : 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

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

90.6.4.54 : Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes. 10.00sqmm 4run

Modular accessories

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)

1.27.2 : Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm)

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

1.24.1 : 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

1.24.3 : 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

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

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

1.24.5 : 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

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 shutterd socket

DB and accessories

90.11.1.19 : 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. 6 way (8+18)- double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/TP MCB as outgoing (IP 42/43)

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. 4 way (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)

90.11.1.10 : 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. 4way (8+12)- three phase double cover (IP 42/43)

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. 6way (8+18)- three phase double cover (IP 42/43)

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

od99809/2020_2021 : 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.

od88519/2020_2021 : Providing and fixing 125A, 25kA (Ics=100%Icu), 4-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 MCB DB / VDB, making connections, testing 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 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA 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 30 mA 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 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

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

od127309/2020_2021 : Supplying and fixing 40A, 10kA, TP MCB (C curve) suitable for 415 V, 50 Hz AC supply conforming to IS/IEC 60898 in the existing MCB DB complete with connections, testing and commissioning etc. as required.

od127310/2020_2021 : Supplying and fixing 63A, 10kA, TP MCB (C curve) suitable for 415 V, 50 Hz AC supply conforming to IS/IEC 60898 in the existing MCB DB complete with connections, testing and commissioning etc. as required.

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

Cabling and allied works

90.12.5.50 : 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. 4 core 240sqmm

90.12.7.45 : 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 70sqmm

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. 4 core 25sqmm with factory made clamp

od88511/2020_2021 : 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.&lt;br&gt;4 X 240 sq. mm (63 mm)

od169523/2020_2021 : 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.&lt;br&gt;4 X 70 sq. mm (38 mm)

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)

od94404/2020_2021 : 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

od169559/2020_2021 : 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.

90.12.10.6 : Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation 110/94 mm or nearest size

od88513/2020_2021 : Supply and laying of the following sizes of B class GI pipe laid 0.60 m below ground level including excavating trench of suitable size and refilling etc as required for mechanical protection to cable for road crossing.&lt;br&gt;110 mm dia. G.I. pipe (medium class)

od89552/2020_2021 : 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.

4.1.1 : Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness

4.2.1 : Supplying and installing following size of perforated painted with powder coating M.S. cable trays bends with perforation not more than 17.5%,, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required100 mm width X 50 mm depth X 1.6 mm thickness

Panel Board and accessories

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 (excluded base frame)

90.14.2.1 : Supply and providing 2mm 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

od88517/2020_2021 : Providing and fixing 250A, 36kA (Ics=100%Icu), 4-pole, current limiting type MCCB conforming to IS: 13947 and suitable for 440 V, 50 Hz, AC supply and having microprocessor based release with overload setting of 50 - 100% having adjustable OL and SC protection in the existing cubicle panel board including drilling holes in cubicle panel, making connections, testing etc. as required.<br>;

od88518/2020_2021 : 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.

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,25/35kA (Ics=100%Icu),3pole, current limiting type MCCB having thermal setting range of 80-100% with thermal magnetic release having adjustable OL

90.14.10.1 : 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,16kA )Ics=100% Icu), 3pole, current limiting type MCCB having thermal setting range of 80-100% with thermal magnetic release having adjustable OL

od88535/2020_2021 : Supply and fixing one set of spreader / terminal adapter kit extended terminal for 3-pole MCCB of rating up to 160A (6 pcs)

od88536/2020_2021 : Supply and fixing one set of spreader / terminal adapter kit extended terminal for 4-pole MCCB of rating up to 160A (8 pcs)

od88537/2020_2021 : Supply and fixing one set of spreader / terminal adapter kit extended terminal for 4-pole MCCB of rating up to 250A (8 pcs)

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 upto 250A

od88522/2020_2021 : 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>

od88523/2020_2021 : 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>

od88524/2020_2021 : 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>

od88888/2020_2021 : Supply and fixing 250/5 A, 5 VA, tape wound metering CT of accuracy class 0.5 including giving necessary connections as required.

od88889/2020_2021 : 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.

od88891/2020_2021 : Supply and fixing 20A, 415 V HRC fuse base with suitable rating ISI marked HRC fuse link in the existing panel board and giving necessary connections as required.

od88525/2020_2021 : 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

od88526/2020_2021 : Supply and fixing Aluminium anodised legend plate of size 100 x 40 mm with inscription of CABLE ALLEY in the panel assembly.

od88527/2020_2021 : Supply and fixing Aluminium anodised legend plate of size 100 x 40 mm with inscription of BUS BAR CHAMBER in the panel assembly.&lt;br&gt;

od88529/2020_2021 : 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.

od88533/2020_2021 : Supply and providing ISI marked 2.00 mm thick elastomeric fire retardant insulating mat conforming to IS: 15652/2006 to withstand 3.3 kV dielectric strength as required. (Make- Electromat or Raichem)

od90250/2020_2021 : 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)

od90127/2020_2021 : Supply and providing 9 litre capacity GI fire bucket painted in post office red with primer coat of red oxide and written with white paint &apos;FIRE&apos; mounted on MS angle frame work / wall bracket and filled with fine sand, painting the bracket / floor stand including making good the damages, colour washing etc as required.

Earthing

5.4 : Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

od130139/2020_2021 : 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.

od129953/2020_2021 : 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.

od129956/2020_2021 : Supply and laying the following size of strips laid 0.60 m below ground level including excavating trench of suitable size, refilling, connection / termination with suitable size nuts, bolts, washers etc. as required (in ordinary soil).&lt;br&gt;25 x 3 mm copper strip tinned at the points of contacts.

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

90.16.2.4 : 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)

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

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

S RADHAKUMAR

STEPHEN MOSES

Bidder Name

STEPHEN MOSES

S RADHAKUMAR

AJESH K K