E.M.S Memorial Multipurpose Seminar Hall at Kariavattom Campus Phase II Electrical Works

Amount

Point Wiring

1.10.3 : 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 C

1.55.1 : Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.Group A

Switch Board Main,Plug points

1.14.1 : Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2x1.5 sq.mm + 1x1.5 sq.mm earth wire

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

1.14.2 : Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

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

Conduits

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

od81881/2021_2022 : Supply and clamping the following size of corrugated PVC flexible conduit with necessary compression gland with locking ring and check nut at termination pointed using suitable size GI/Painted MS saddles spacing not exceeding 60 cms on surface including making good the damages,colour washing etc as required.<br>25 mm

od81882/2021_2022 : Supply and clamping the following size of corrugated PVC flexible conduit with necessary compression gland with locking ring and check nut at termination pointed using suitable size GI/Painted MS saddles spacing not exceeding 60 cms on surface including making good the damages,colour washing etc as required.<br>20mm dia

od86862/2022_2023 : Dismantling and re 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<br>20 mm

Wiring Devices

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)

1.24.1 : 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

1.24.7 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.TV antenna socket outlet

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

1.33 : Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

od16384/2022_2023 : POP UP BOX : Supply, Fixing, testing and commissioning of 4 module pop up box suitable for installation in floor / concrete, including breaking of floor for installation of the box and finishing the same with provision to add two numbers 6A sockets supplied alongwith installation kits, emplty receptacles, IP 66 rates floor acess box and pop up with locking to avoid accidental opening by foot in matt aluminium finish and all accessories as required for complete installation including making good any damages made, as instructed by engineer in charge, providing connections etc as required.

Fitting Charge

1.40 : Providing and fixing plain 16/0.20 mm (0.50 sqmm) twin circular flexible FRLS PVC insulated, PVC sheathes copper cable direct on the wall with PVC clips etc as required.

1.41 : Installation, testing and commissioning of pre - wired, fluorescent fitting/ compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

1.50.1 : Installation of exhaust fan in the existing opening, including making good the damage connection testing, commissioning etc. as required.Upto 450 mm sweep

90.3.8 : Supplying and providing extra steel chain (16 SWG) 4 x 1.00 m long with 16/0.20 mm 3 core copper conductor flex wire conforming to relevant ISS or with the extended original wiring and giving connection etc. as required.

1.19 : Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

od90200/2021_2022 : Supply,Installation,testing and commissioning of following sizes of Splitter box in suitable box for terminating incoming and outgoing co-axial cable with all necessary accessories for fixing the same.The cost shall include suitable size box and necessary civil works and all accessories as required.<br>4 Way Splitter Box

Internet

1.53.1 : Supplying and drawn of UTP 4 pair CAT 6 LAN cable in the existing surface/recessed steel/PVC conduit as required1 run of Cable

od90204/2021_2022 : Supply,Installation,Testing and Commissioning of Wi-Fi Router with following Features-IEEE 802.11 a/b/g/n standard technology-Concurrent dual band wireless with speed upto 750Mbps-WPA & WPA2 (Wi-Fi Protected Access)-IEEE 802.11 a/b/g/n wireless LAN-10/100 fast Ethernet WAN port-Four 10/100 fast Ethernet LAN ports-One page setup wizard Traffic Control (QoS)-Wireless repeater Modes-DMZ(Demilitarized Zone),including fixing with necessary supports and all accessories as required.

od90205/2021_2022 : Supply,Installation,Testing and Commissioning of RJ45 Connectors as required.

od90209/2021_2022 : Supply.Installation.Testing and Commissioning of 2 Module HDMI Socket in the existing modular plate,including connections as required

od111209/2021_2022 : Supply, installation, testing and commissioning of Cat6 information outlet including faceplate, keystone jack and all accessories as required

od111210/2021_2022 : Supply, laying, testing and commissioning including providing connections and termination of VGA cable as required.

od111211/2021_2022 : Supply,laying,testing and commissioning including providing connections and termination of HDMI cable as required

od18831/2022_2023 : Supply and providing sintex box with side hinged door of size 200x150x105mm with DIN rail for fixing MCB, provision for and including fixing neutral link for termination of cables, fixing the same on lamp post or nearby structure/ ground using suitable clamps bolts, nut washers etc including all accessories as required for complete installation

Distribution Boards

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

2.10.1 : 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.

2.21 : Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

od82301/2021_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.

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

2.13.3 : Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.100 amps

od17097/2022_2023 : Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 100 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.<br>25 amps

MV Cable Laying

90.12.5.2 : 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.2 core 6sqmm

90.12.7.2 : 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. 2 core 6sqmm with factory made clamp

90.12.5.40 : 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 10sqmm

90.12.7.40 : 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 10sqmm with factory made clamp

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

90.12.5.41 : 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 16sqmm

7.7.2 : Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

7.10 : Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Earthing

5.2 : Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

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.

5.7 : Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

5.9 : Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

5.15 : Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

5.16 : Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

5.18 : Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Internal Lighting Fixtures

od15692/2022_2023 : Supply, installation, testing and commissioning of 35W Well glass downlight with total dust and water protected PDC aluminium constructed powder finish luminaire with high durability and enhanced performance, energy saving PC diffuser with uniform and bright illumination with IP 66 rating, including all necessary hangers, universal suspension system with onsite adjustment possible, ceiling anchors etc.. and all accessories as required for complete installation.

od15693/2022_2023 : Supply of outdoor wall light with premium aesthetic design with IP 65 rating, with bi-directional symmetrical light beam (Up Down light) including all accessories complete as required for installation with warm white light output

od15694/2022_2023 : Supply, installation, testing and commissioning of 11W LED Bollard fixture, suitable for landscape lighting with IP 65 protection made of extruded aluminium housing and including all accessories as required for complete installation and making good any damages made during installation as instructed by engineer in charge with warm white light output

od15696/2022_2023 : Supply of 15W high efficiency recess mounted flat panel LED downlighter of square profile with bright and uniform diffuser including all accessories as required for complete installation.

od87106/2022_2023 : Supply of 15W high efficency recess mounted flat panel LED downlighter of round profile with warm white and uniform diffuser including all accesories as required for complete installation.

od15697/2022_2023 : Supply, installation, testing and commissioning of 5W/m LED strip light with LED drivers (Non dimmable) including all accessories and lead wire as required from point wiring as required for complete installation as instructed by engineer in charge and making good any damages made for installation (Wipro Strip light + Driver or eqivalent make as directed by the Engineer-in-charge.

od15698/2022_2023 : Supply, installation, testing and commissioning of necessary length track for track lighting (one-phase track with enhanced earthing to ensure safety), including straight connectors and all accessories as required for complete installation, fixing and making good any damages, providing connections etc as required (Wiproor equivalent make as directed by the Engineer-in-charge.

od15699/2022_2023 : Supply of 32W LED track spot light with high efficacy including all accesories as required for complete installation and instructed by engineer in charge (Wipro or equivalent make as directed by the Engineer-in- Charge.

od15700/2022_2023 : Supply of 30W high efficient 120 Lm/W efficacy LED recess mounted luminaire including driver and all accessories as required for complete installation as instructed by engineer in charge.

Exterior Lighting

90.15.3.7 : Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness 3mm base plate dimensions of 200x200x16 mm suitable for wind speed as per IS 875 Part III single arm bracket 0.5mt including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc. complete 8 Meters

od25056/2022_2023 : Supply, fixing, testing and commissioning of 35W LED post top luminare, polyester UV resistant powder coated die cast aluminium housing with clear diffuser for uniform distribution with IP66 protection including all accesories as required for complete installation, the fixture shall include necessary dia pole of standard 4m length, including its supply, conveyance, erection using anchors and bolts in foundation, GI pipe of class B in single section (tubular pole), including providing 2 coats of synthetic enamel paint over a coat of zinc chromatic primer etc as required and all accesories as required for complete installation with warm white light output

od82248/2021_2022 : Supply and fixing the following sizes of Pole mounted junction box /cut-out box /fuse box of Sintex/Fibre reinforced plastic box of IP66 for road/street lighting with DIN rail for fixing MCB,Provision for fixing Neutral link for termination of cables,Fixing the same on lamp post using suitable size painted flat iron clamps with bolts and nut with washers etc..as required<br>250x200x105 MM

11.6.2 : Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.40 mm dia

od84773/2021_2022 : Providing coil/spring earthing using 8 SWG,GI wire for street light pole etc.GI Wire buried to a minimum depth of 1.5m,with excavation,refilling and connecting GI Wire to pole using bolt and nut Complete

od111591/2021_2022 : Supply and fixing cast aluminium stove enameled elliptical shaped bulkhead fitting with deep drawn anodised aluminium body, epoxy powder coated, heat resistant prismatic glass cover with mesh guard and specially designed gasket and porcelain holder suitable for 9 W LED bulb (including cost of LED bulb) to wall / ceiling including 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 and also making good the surface as required.

od340984/2021_2022 : Supply Conveyance, installation, testing and commissioning of 100 W LED Street light fixture with System efficacy of 120 lm/W (12000 lumens). Luminaire shall be made up of die cast Aluminium housing with IP PC lens . Luminaire shall be designed with street optic LENS for uniform light distribution. LM 80-08 compliant LEDs from reputed makes such as Nichia/Cree/ Bridgelux/ Lumiled/ Osram/Seoul should be provided. LEDs used in the product shall comply with EN 62471 for Photo-biological safety and certificate for the same from manufacturer shall be provided. Luminaire shall be with IP66 protection. The LED shall be compliant with LM80-08 standard with L70 life of 50000 Hrs tested at maximum current (Complete LM 80 test report for LED should be submitted for 10000 hrs of testing). The LEDs used should be with CCT of 5700 K and CRI of Minimum 70. LED Driver shall be potted, Integrated type, Multistage, Isolated, APFC Constant Current-Constant Voltage operated driver with range 150-300V AC and Safety Extra Low Voltage < 60V DC as per IEC standard., Driver Efficiency > 86% & 4 KV internal surge protection, Power factor greater than 0.95 and total harmonic distortion (THD) of less than 10% should be integral to the luminaire. Compliance to Indian Standards of IS10322 Part 5 / Sect 1:1967; 16105 : 2012; IS 16106 : 2012; IS 15885 (Part2/Sec13) : 2012; IS 16108 : 2012.

FEEDER PILLAR BOX -EXTERIOR LIGHTING CONTROL

od81885/2021_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/<br>devices & complying to IS 8623.<br>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<br>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 & 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.<br>Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame)

od16594/2022_2023 : Supply of exhaust fan of 150mm sweep in the existing opening, including all accessories as required for complete installation including shutter etc complete as required and all accessories as required for complete installation.

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

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

od81897/2021_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>

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

od28831/2022_2023 : Supply and Installation of 40A ,415 V Three Pole Contactor inside the feeder pillar including connection.

15.4.3 : Supplying, installation, testing and commissioning of Astronomical time switch capable of following output in feeder pillars/ Lighting DBs for automatic switching On &OFF of street lights at sun set & sun ruse or twilight override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete ad required3 output (1output per phase) and suitable for three phase supply

2.10.3 : 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.Double pole

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

od351443/2021_2022 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current of up to 100mA in the existing MCB DB/Sheet Steel enclosure complete with connections, testing and commissioning etc. as required.<br>40 amps. rating, 4 pole RCCB, 100mA

od351444/2021_2022 : Supply and Fixing of Red, Green, Blue, Yellow, Orange colours LED indicator, AC/DC, 22.5 mm cut including Connection etc..as required

Cable End Termination

9.1.1 : 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.2 X 6 sq. mm (19mm)

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)

9.1.32 : 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)

od111759/2021_2022 : Supply and making of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required<br>4 Sqmm

LT Cable Supply

90.6.5.12 : Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes. 3core 2.50sqmm

od82292/2021_2022 : Supply of the following size PVC/XLPE insulated armoured cable with aluminium conductors for working voltages up to and including 1100 volts conforming IS 1584/part I/1988 for PVC IS 7098 part I for XLPE.<br>3.5 Core 50 Sqmm

Safety Measures

od82294/2021_2022 : 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)

od82295/2021_2022 : Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required.<br>2.50 cm, 4 cm or 5 cm height.

od82296/2021_2022 : Supply and providing first aid chart duly framed and placed in a conspicuous location for clear vision.

od84671/2021_2022 : Preparation of all drawings,submitting and getting approval from Eectrical Inspectorate,submitting of Complete certificates and arranging inspection for all additional works,getting sanctions,test reports of all components.Preparation of Shop drawings for execution at site and getting the approved by Engineer-In-Charge/Consultant before execution at site,Preparation of As-built drawings of installation upon completion.Obtaining manuals,technical details,as-built/GA drawings of all equipments from concerned and also obtaining all necessary sanctions from relevant regulatory boards,submitting of test certificates of all equipments obtaining power connection etc.. for commissioning of the whole installation in the premises.All statutory payments have to be considered.

CIVIL ITEMS

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.

od110075/2021_2022 : Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.(Civil DSR Vol 1 5.22.1)

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

90.12.10.2 : Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation

od110074/2021_2022 : Supply installation, testing and commissioning of following single phase to single phase UPS indoor (IP20) in stand alone configuration,true online double conversion DSP based UPS system in stand alone configuration, with 15 min backup battery ( battery of reputed make) with, input pf>.9, less input current consumption, with necessary battery circuit breaker., with input 230V single phase, output 230V single phase , IGBT rectifier and IGBT inverter. with efficiency > 90% and output power factor > 0.8 and including all accessories etc as required. The UPS system shall be with automatic & manual maintenance bypass switch facility. UPS shall have seperate battery bank, and batteries shall be connected in single string.The system shall comply to IEC /EN 62040-1 and relevant IS standardand.The acoustic noise of the system should be less than 58dB.The system shall comply to IEC /EN 62040-1, EN/IEC 62040-2, EN/IEC 62040-3 and relevant IS standard..<br>6 kVA UPS - 1 Nos<br>Battery Circuit Breaker-1 Nos<br>Battery Required nos.of SMF for providing 15 Minutes BackUP and Battery Accessories like battery rack, interconnecting cables etc.

LIGHTENING ARRESTOR

od15304/2022_2023 : Supply, installation, testing and commisioning of 2 meter air terminal with accessories as per IEC -62305 part-3 16mm aluminium rod Meets the technical specification according to DIN EN 50164-2 (VDE 0815 part 202). Meets the requirement of VDE0185/305(IEC 62305) 101 VL 2000: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) Suitable for high wind load. System consists of Fang Fix clamp made of VA; lightning current tested with VDE 0185-305 (IEC 62305). high level of stability. Quick and easy mounting of interception rod using anchors.(OBO Betterman or equivalent make as directed by Engineer-in-charge)

od15620/2022_2023 : Supply, installation & testing of maintenance free Earthing system comprises of molecularity bonded copper of 99.9% purity on low carbon steel of 3m length , having a diameter of 14.2 mm with copper coating thickness of 250 microns with fault current withstand capability of 13 KA rms value for 1 second and I peak of 31 KA. Universal Clamp (14 25 RTC) made of SS 304 for clamping, Clamp should have loosening torque tested report . Earth enhancing compound is used for improving the soil conductivity. The material shall be mineral inert to sub soil and shall not pollute the environment and non corrosive to earth rod. The material should have a resistivity less than 0.2 Ωm. It should be free from hazardous substances The mineral compound is required to have 25 kg/pit of the total composite. Polypropylene & Polyethylene (UFE)Earth electrode inspection chamber with heavy duty cover should be used to cover the Earth Rod. The dimension shall be 250mmx 250mmx 250mm with a weight bearing capacity of 50KN including all accessories complete as required.<br>(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15621/2022_2023 : Providing and fixing of PVC trapezoidal 1.5m long ducts including the fastening clamps.<br>(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15622/2022_2023 : Supply, installation, testing and commisioning of Galvanised Steel Flat 30X3 mm thick from earth electrode directly in ground including conductor holder on surface and taking of trench and refilling in ground as required. Hot Dip GI strip, corrosion resistant. Cross sectional area of 90mm square<br>According to DIN EN 50164-2 (VDE 0185 part 202) Meets the requirement of VDE0185/305(IEC 62305) Zinc coating: 500 g/m square (70 micron coating) Should be tested and use exclusively for lightning protection earthing system and ring equipotential bonding, complete as required<br>(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15623/2022_2023 : Supply & installation of Equi potential bonding rail for Lightning Arrestor applications(Test Joint). Equi potential bonding rail for equi potential bonding according to DIN VDE 0100-410/540 and lightning protection equipotetial bonding according to DIN VDE 0185-305. Base plate and cover hood from polystyrene. Colour: Black, UV resistant. for outdoor use. Screw and crossbar made of VA. Capable of carrying lightning current 100KA (10/350). Connection options: 7 x single or multi-core conductors to 25mm square or fine core conductors to 16mm square. 1 x round cable Rd 8-10. 1 x flat strip to FL 30 or round cable RD 8-10. complete as required.<br>(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15624/2022_2023 : Supply & installation, of expansion piece with connector: For equalising temperature related length changes. Necessary on conductors length over 20 meters. Made of round conductor Rd 8-Alu. Connector: For T cross and parallel connectors. Quick installation using hexagonal bolt M10X30 high-grade stainless steel. Connection component should be tested for minimum Lightning current carrying capacity - H/100 kA . Conforms to the requirements according to DIN VDE 0185-305 (IEC 62305) <br>(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15625/2022_2023 : Supply, installation, testing and commisioning of Bridging cable: From flexible copper cable 16 mm², Coating: black, chlorinated India rubber mixture, With 1 mounting hole Ø 10.5 mm per attachment side, With 2 mounting holes Ø 7.3 mm per attachment side, For applications outside including providing connection complete as required.<br> (OBO Betterman or instructed by Engineer-in-Charge).

od15626/2022_2023 : Supply, installation, testing and commisioning of Connector, For T cross and parallel connectors. Quick installation using hexagonal bolt M10X30 high-grade stainless steel. It should be tested for minimum Lightning current carrying capacity - H/100 kA IEC 62561. Conforms to the requirements according to DIN VDE 0185-305 (IEC 62305) <br>((OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15627/2022_2023 : Supply & installation, of Rod holder suitable to fit with 16mm dia rod fixing at the wall/ridges of sheet roof. Made of hot dipped galvanized iron with open slot for quick installation. <br> (OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15628/2022_2023 : Supply, installation, testing and commisioning of 8mm solid aluminium round conductor tested as per IEC 62561 with conductor holder for Sheet roof application: Meets the technical specification according to DIN EN 50164-2 (VDE 0815 part 202). Meets the requirement of VDE0185/305(IEC 62305) RD 8/ALU: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) With 50 sq.mm cross sectional area. Polyamide Conductor holder with Bottom section stainless steel (V2A), grade 304:With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder.Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance Bonding Base: With threaded stem M8. For Mounting conductor supports with M8 female thread. (OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15629/2022_2023 : Supply, installation, testing and commisioning of 8mm solid aluminium round conductor tested as per IEC 62561 with suitable conductor holder: For concrete building Meets the technical specification according to DIN EN 50164-2 (VDE 0815 part 202). Meets the requirement of VDE0185/305(IEC 62305) RD 8/ALU: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) With 50 sq.mm cross sectional area. Poly amide Conductor holder: With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder. Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance.<br><br>Horizontal run-Parapet application.(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15630/2022_2023 : Supply, installation, testing and commisioning of 8mm solid aluminium round conductor tested as per IEC 62561 with Conductor holder for concrete building Terrace application: Meets the technical specification according to DIN EN 50164-2 (VDE 0815 part 202). Meets the requirement of VDE0185/305(IEC 62305) RD 8/ALU: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) With 50 sq.mm cross sectional area.Polyamide roof cable holder for flat roof:DIN 48829 Form B1. Closed form with bottom. UV-stabilised and weather-resistant. Conductor holder @ 1 meter distance.(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

od15631/2022_2023 : Supply, installation, testing and commisioning of 8mm solid aluminium round conductor tested as per IEC 62561 with suitable conductor holder: For concrete building Meets the technical specification according to DIN EN 50164-2 (VDE 0815 part 202). Meets the requirement of VDE0185/305(IEC 62305) RD 8/ALU: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) With 50 sq.mm cross sectional area. Polyamide Conductor holder: With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder. Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance.<br>Vertical run- Down conductor(OBO Betterman or equivalent make as directed by Engineer-in-Charge)

Leela Electricpower Services Pvt.Ltd

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Leela Electricpower Services Pvt.Ltd

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