Electrification_Construction of HED Thiruvananthapuram Division office at Kamaleshwaram_General Electrical Work

Amount

Electrical work

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

1.10.2: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 B

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

1.17.33: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 6 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

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

1.18.1:Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor,unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.1 Pair

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

1.22.3:Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.150 mm X 75 mm X 60 mm deep

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

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

1.26:Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

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)

1.27.4:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.6 Module (200mmX75mm)

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).

1.32: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.

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

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

90.3.19.3:Supply conveyance, installation, testing and commissioning the light fittings of following types made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required1200 mm 1X20W LED Lamp with box type fixture

90.3.24.4:Supply & installation of light fittings suspended on ball & socket arrangement with 19 mm down rod <br> Supply, conveyance, installation, testing and commissioning the light fittings of following types made of .5mm thick CRCA sheet accessories and lamps etc. including supplying and fixing ball and socket arrangements on PVC round block, suspension down rod of 19mm dia MS conduit up to 2x30cm length including painting and wiring the down rod with 16/0.20mm 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections etc. a required.1200 mm 2X20W LED Lamp with box type fixture

1.43:Providing and fixing extra conduit down rod of 20 mm dia, 2X10 cm length wiring with 2 X1.5 sq.mm FRLS PVC insulated, copper conductor, single core cable including painting etc. as required. (Note: More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

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

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

2.10.1: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

2.14.2: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

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.

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

90.4.5.4:Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

90.5.1.3:Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required.Ding dong bell

90.10.1.1:Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant )1 module moulded plastic box on surface

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 required6 way (8+18) - three phase double cover (IP 42/43)

90.12.24.2:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.4 sq mm

90.12.24.3:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.6 Sq mm

OD6751/2024-2025:Supply and fixing 80 x 50 mm UPVC Cable Management System with base and lid LEGRAND or equivalent along with all required accessories as per the site condition on surface/recess including switch plate

OD6757/2024-2025:Supply and fixing 105 x 50 mm UPVC Cable Management System with base and lid LEGRAND or equivalent along with all required accessories as per the site condition on surface/recess

OD6758/2024-2025:Supplying and fixing following Modular base cover plate on existing CMS 105X50mm etc. as required.3 Module base and cover plate.

OD6759/2024-2025:Supplying and fixing following Modular base cover plate on existing CMS 105X50mm etc. as required.2 Module base and cover plate.

OD6760/2024-2025:Supplying and fixing following Modular base cover plate on existing CMS 105X50mm etc. as required.6 Module base and cover plate.

OD6767/2024-2025:Supply and installation of 9W LED Lamp Preferred Make Philips or equivalent

OD6769/2024-2025:Identifying cables, supply and crimping RJ 45/RJ 11 cable jack on the cable end and giving connection

OD7268/2024-2025:Supply and Fixing of 19 inch 9U Wall Mount indoor Rack Conforms to DIN 41494 or equivalent standard, Front Door : Lockable Toughened Tinted Glass Door , Basic Frame : CRCA steel , Construction : Welded , Equipment Mounting : DIN Standard Slots , Top and Bottom Cover : Welded to Frame, Vented and Field Cable entry exit cut outs , Load : 40 KGS , Width : 550mm , Depth : 500mm , Height : 480 mm , PDU with Spike Buster , 1U Horizontal Cable Manager + Fan 01 nos + Hardware Accessories. . Preferred Make: D Link/Valark/Netrack

OD7726/2024-2025:Supply, installing, commissioning of manageable switch SG350-28-K9 or equivalent 28 PORT GIGABIT manageable network switch having 24 x 10/100/1000 + 4 x Gigabit SFP (2 combo) , L3 - Managed, 24x GbE (1000Base-T) | 4x SFP | Managed, VLAN-fähig, Rackmount, Enclosure Type:- Rack-mountable Voltage Required :-AC 120/230 V (50/60 Hz), Switching Capacity should be 56 Gbps,4096 active VLAN's ,RAM-512MB,Flash memory-256 MB flash,switch should be Manageable through CLI, web Interface and SSH warranty 3 years from the date of installation complete as required. preferred make Tp link ,Dlink,Netgear

OD7727/2024-2025:Supply and installation of modular type CAT 6 RJ 45 Computer Jack socket suitable for modular box,/cms complete as required

OD7728/2024-2025:Supply and installation of modular type RJ 45 Frame suitable for modular box,/cms complete as required

OD7729/2024-2025:Supply of Cat 6,2 metre patch cord

OD7730/2024-2025:Supply of Cat 6,1 meter patch cord

OD7731/2024-2025:Wiring the patch panel and Configuring of Manageable network switch complete

OD7732/2024-2025:Supply, installing telephone junction box size 200x160x98 mm having 20 pair KRONE type telephone wire connector suitable for 0.50 mm dia copper wire of approved quality mounted on a suitable G.I. frame. All the telephone wires are to be identified and terminated on the block as per the colour code using the special crimping tool as per the instruction of the departmental officer.

OD7003/2024-2025:Engaging labourers for dismantling existing installations and wiring as directed by the Engineer in Charge at site as required - Wireman

OD7004/2024-2025:Engaging labourers for dismantling existing installations and stacking the unused materials at suitable place etc as directed by the Engineer in Charge at site as required-Khallasi

Civil works

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

gnarakkal brothers (BID ID -2027042)

ASOK ELECTRICALS (BID ID -2019917)

MAS ELECTRICALS (BID ID -2025205)

Bidder Name

CALL ON ELECTRICALS

gnarakkal brothers

MAS ELECTRICALS

ASOK ELECTRICALS