CNOC HRD EI Works

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

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

20 A one way switch

6/16 A Twin socket

10A one way switch

6A multi socket (2 pin & 3 pin)

Blanking plate

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

3 module

6 module

Supplying and fixing following module GI box on surface or in recess etc. as required.

3 module

6 module

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel / PVC conduit for table wiring as required.

3 x 1.5 sq. mm

6 x 1.5 sq. mm

3 x 2.5 sq. mm

6 x 2.5 sq. mm

3 x 4 sq. mm

3 x 6 sq. mm

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.

Supplying & fixing of 195mmx50mm pvc trunking along with flexible cover, on srface of wall /ceiling etc as required.

195 mm x 50 mm

Supplying and fixing of right / left end cap for the following sizes of PVC trunking system etc. as required.

195 mm x 50 mm

Supplying and laying of following sizes of PVC flexible hose etc. as required.

Supplying and fixing of 150 mm x 50 mm GI Ladder type cable tray with suitable supports for fixing on surface of wall etc. as required.

Supplying and fixing following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB’s, with provision for FP MCCB as incomer, interconnection between incomer MCCB and bus bars (but without MCB’s/ MCCB) as required . (Split AC DB)

12 Way, Double Door

Supplying and fixing following ways surface/ recess mounting, 415 volts, TPN Phase Segregated MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of tinned copper bus bar, neutral bar, earth bar, din bar for mounting MCB’s, with provision for FP MCB/Isolator as incomer and DP RCCB/RCBO as sub-incomer, interconnections (but without MCB’s/Isolator/RCCB/RCBO) as required . (Lighting, Power & UPS DB)

8 Way, Double Door

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (Emergency Light DB)

16 Way, Double Door

Providing and fixing of following rating and breaking capacity and pole MCCB in the existing MCB DB, making connections, etc. as required.

100 Amps, FP Isolator

Supplying and fixing 6 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

Double pole

Supplying and fixing 63 amps rating, 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

Four Pole

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 100 milliamperes in the existing SMC Box complete with connections, testing and commissioning etc. as required.

Supplying and fixing of following type LED recess mounting fitting in the existing false ceiling i/c providing supporting chains, connections with copper conductor cable etc. as reqd.

36W, 2x2 ft, Crompton, Product Description: LCTLRNE-36-FO-CDL / Wipro/Similar superior

Supplying and fixing of following type LED downlighter in the existing false ceiling i/c connections with copper conductor cable etc. as reqd.

15 W, Crompton, Product Description: CDR-205-15-57-SL-NWH / Similar superior

Supplying and fixing of one number PVC insulated and PVC sheathed aluminium conductor armoured cable of 1.1 KV grade of following size on wall surface as required.

4 x 25 sq.mm

3½ x 50 sq.mm

Supplying and Laying of one number PVC insulated and PVC sheathed aluminium conductor armoured cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

4 x 25 sq.mm

3½ x 50 sq.mm

Supplying and fixing of one number PVC insulated and PVC sheathed copper conductor armoured cable of 1.1 KV grade of following size on wall surface as required.

4 x 10 sq.mm

4 x 16 sq.mm

Supplying and Laying of one number PVC insulated and PVC sheathed copper conductor armoured cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

4 x 10 sq.mm

4 x 16 sq.mm

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

3½ X 50 sq. mm

Supplying and making end termination with brass compression gland and copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.

4 X 10 sq. mm

4 X 16 sq. mm

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel / PVC conduit as required.

Supplying and making end termination with copper lugs for the following sizes of FRLS PVC insulated copper conductor, single core cable etc. as required.

Supplying and fixing of following types LED fittings on surface of wall i/c making connections with copper conductor cable etc. as required.

20W, 4 feet LED Batten

Supplying and fixing of wall mounting type UPS bypass panel made of 16 SWG MS sheet of nominal size 350 mm (W) x 750 mm (H) x 300 mm (D) i/c making necessary cutting, welding, powder painting and comprising of 2 Nos, 63 Amps, Four Pole Change over switch (Make: L&T / similar superior) etc. as required.

Supply, Installation, Testing & Commissioning of single phase, 250 mm, 1200 rpm, exhaust fan in the existing opening i/c making connections etc. as required.

Supplying and fixing of 4.5 Kg CO2 type fire extinguisher along with hose & horn etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

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

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable (Green) in the existing surface/ recessed steel / PVC conduit i/c making end termination with copper lugs as required.

Supplying and fixing of cubicle panel made of 16 SWG MS sheet of nominal size 1000 mm(W) x 1600 mm(H) x 300mm (D) i/c making necessary cutting, welding, powder painting and comprising of following complete with testing and commissioning etc. as required.

a) VAF + PF Meter, Class 1 accuracy - 1 No (Make: L&T, 4110 series / similar superior)

b) LT Current Transformer of 200/5 Amps, 10VA / Class 1 accuracy for metering - 1 Set

c) LED type R Y B indication lamp along with control fuses / MCBs - 1 Set

d) 200 A TPN SDFU along with 200 A DIN type HRC fuses - 1 No. (Make: L&T / Similar superior)

e) 100 A TPN SDFU along with 100 A DIN type HRC fuses - 1 No. (Make: L&T / Similar superior)

f) 63 A TPN SDFU along with 63 A cylindrical type HRC fuses - 3 Nos. (Make: L&T / Similar superior)

g) 200 A Aluminium Bus bar for R, Y, B & N

h) Suitable size copper earth strip - 1 No

/All the above comprise one job/

Removing of all light fittings of all types, i/c disconnecting and removing of PVC insulated copper conductor single core cables, MS / PVC conduit / casing capping on surface, cable trays etc, PVC insulated and sheathed armoured aluminium / copper conductor cables, Cat 5/6 LAN cables, telephone cables, 5/15Amps switch boxes / Junction boxes / SPN/TPN Industrial socket outlet boxes / TPN Switchgears / SPN/TPN DBs on surface / recess in the 5th floor ear marked space of CNOC.

Decommissioning of 10 nos indoor package AC units of capacity (3x10 TR +3X7 TR and 4X7 TR) and shifting it to the ground floor as per SDE Bldg instructions. Dismantling of LT panels 2 nos,Dismantling of cable tray's , Copper tubes, UG cables laid for I/C & O/G of PAC AC units etc. Removal of AC plant GI ducts, Plenum in AC plant room as well in ear marked CNOC troom upto corridor portion and shifting it to the ground floor as instructed by Engineer-in-charge within the premises etc. complete as required.

Supply and Replacement of faulty fire alarm system components of existing fire alarm system for above false ceiling and real ceiling as required

a) Photo electric/electronic type smoke detector with base plate as per specification attached i/c prdg connections, testing,commissioning and sign writing etc as reqd.

b) Sound card/speaker in Hooters

c) Manual call point

d) Response Indicator

Wiring with the following size FRL copper conductor in existing PVC conduit etc as required.

a) 2x1.5 Sqmm

b) 4x1.5 Sqmm

c) 6x1.5 sqmm

Rearranging/Retermination of the AFD system and extending all the wires to the existing Fire alaram panel i/c testing and commissioning etc as required.

Supplying and fixing of Digital Rodent Repellent Controller/ Console consists of microcontroller and dedicated drivers and capable of driving up to 20 Transducers/ satellites etc as required as per the specifications enclosed.

Supplying and fixing of Transducers/ Satellites suitable to receive signals from the above digital controller and capable of converting them in audible signals etc as required as per the specifications.

Supply and fixing of 20 mm dia rigid PVC conduit medium class on the ceiling using clips/ saddles at suitable intervals, including removing the false ceiling tiles, making suitable arrangement to climb above false ceiling for fixing the pipe making good the damages done to the false ceiling etc., as required.

Supply and drawing 2 core flexible (14/40) SWG multistranded copper wire in the existing PVC conduit for connection between controller and transducers etc., as required.

Supplying and fixing of MS box of size 150mm x 150mm x 40mm, with suitable size MS cover for accomating transducer including painting the box with approved colour paint, making holes on the cover plate for taking the wires etc., as required.

Supplying, Laying, termination, testing and commissioning in the existing conduit / Duct, Labelling for the identification of Category 6 U/UTP Cable, LSZH slate jacket, 4 pair count, as complete with all respects complying with relevant as per standard specification etc complete as required (Dlink or Simialr Superior make )

Supplying, termination, testing, commissioning and Fixing, Labelling for the Identification of Category 6 RJ45 I/O Module as complete with all respects complying with relevant standard specification etc complete as required(Dlink or Simialr Superior make )

Supplying and installation of modular back box with Dual/single Port Faceplate for CAT6 RJ45/RJ11 I/O including nessary accessories like screw, proper labelling with color code, etc ., as complete with all respects complying with relevant standard specification etc complete as required(Dlink or Simialr Superior make )

Supplying and laying of 25 mm PVC flexible hose for cable protection at the cable entry locations into the server rack etc complete as required.

S/L of following size Telephone copper wire in existing PVC pipe/Duct etc as required.

a) ) 0.5 Sqmm 2 pair Telephone wire

b) 0.4 sqmm 1 pair Telephone Wire