COMPREHENSIVE MAINT OF EM INSTALLATION INCL CIV WKS AND INTERNAL ELECTRIFICATION WKS TO OTM ACCN AND OFFRS, JCOS/OR, MD ACCN AND TEMP BLDGS AT OAF MIL STN UNDER GE 970 EWS

Taking down old and unserviceable alumunium point wiring in batten/ conduit and make good the disturbed surface to match the existing surface, complete all as specified and directed by Engr-in-charge.

Taking down old and unserviceable submain wiring any size of two core including earth wire complete including batten/ conduit and make good the disturbed surface to match the existing surface complete all as directed by Engr-in-charge.

Taking down old and unserviceable, distribution board any type including/ sheet metal enclosures, after removing all connection and make good the disturbed surface all as directed by Engr-in-chanrge

M&L point wiring with PVC insulated FRLS 1100 Volts unsheathed cable 1.5 Sqmm multistranded copper conductor and drawing concealed in wall & including rigid PVC conduit FRLS, medium grade ,ISI marked ,terminal box of 1.6 mm thick and 3 mm thick hylam sheet cover/Modular cover for terminal boxes also including porvision of earth wire PVC insulated FRLS 1100 Volts unsheathed 1.5 sqmm stranded copper conductor single core cable connected to common earth dolly the following :

(a) One light/ Fan point controlled by one way switch

(b) One bell / buzzer point controlled by one bell push

(c) One 3 pin 5 Amps socket outlet point controlled by one way switch on independent board.

(d) One 3 pin 5 Amps socket outlet point controlled by one way switch on same board

Description all as per ser item No 4 above but point wiring with 4 Sqmm single core copper cable and earth continuity wire with 4 Sqmm single core stranded copper cable for one three pin 15 socket outlet point on independent board complete all as specified and directed by Engineer in charge

M&L for Point wiring using FRLSLH PVC insulated unsheathed, multistranded copper conductor cable 1.5 sqmm drawn through and including PVC conduit/ Cashing capping of min 20 mm dia conduit wiring with modular flush box metal of GI sheet minimum 1.8 mm thick with earth terminal for safety, flush metal GI box of required modules as per site requirement and modular cover plate with support frame white in colour of required modules, 3mm thick including all fittings i.e. tees, bands and junction boxes, screws etc. complete for one light/fan/bulb point controlled by one switch 6 Amps one way using cable (1.5 Sq mm for phase and neutral and 1.5 sq mm earthing) Cost of cable provided from sub main DB to respective switch board in rooms shall be included in the quoted point wiring rate complete.

Description all as per ser item No 10 above One 3 pin socket outlet, 5/6 Amp socket outlet on same board with other switches.

Description all as per ser item No 10 above but One 3 pin socket outlet, 5/6 Amp socket outlet on independent board.

Description all as per ser item No 10 above but One light point controlled by two 2-way switches, with cables 1.5 sq. mm size.

Description all as per ser item No 10 above but One bell / buzzer point controlled by one bell push on independent board complete all as specified and directed.

Description all as per ser item No 10 above but point wiring with 4 Sqmm single core copper cable and earth continuity wire with 4 Sqmm single core stranded copper cable for one three pin 15 socket outlet point on independent board complete all as specified and directed by Engineer in charge.

Supply and fix white cover plate with frame 2 Module omplete all as specified and directed by Engineer in charge.

Supply and fix white cover plate with frame 3 Module omplete all as specified and directed by Engineer in charge.

Supply and fix white cover plate with frame 4 Module omplete all as specified and directed by Engineer in charge.

M&L in replacement switch Modular type 6 Amps 1 Way,1 module, 230V AC complete all as specified and directed by Engineer in charge.

M&L in replacement switch modular type 6 amp SP two way, 1 module complete all as specified and directed by Engineer in charge.

M&L in replacement Modular Bell push button SP with indicator 6 Amps, 1 module 230V AC complete all as specified and directed by Engineer in charge.

M&L in replacement Modular socket outlet 2/3 pin 6 Amp socket 2 module complete all as specified and directed by Engineer in charge.

M&L in replacement switch Modular type 16 Amps 1Way, 1 module with modular plate light marking 230V AC complete all as specified and directed by Engineer in charge.

M&L in replacement Modular socket outlet 2/3 pin 6/16 Amp universal socket 2 module complete all as specified and directed by Engineer in charge.

M&L in replacement modular stepped type electronic fan regulator 120W, 2 module all as specified and directed by Engineer in charge.

M&L in replacement switch piano flush button type single pole one way 6 Amps complete all as specified and directed by Engineer in charge.

M&L in replacement switch piano flush button type single pole Two way 6 Amps complete all as specified and directed by Engineer in charge.

M&L in replacement bell push single pole 6 Amps complete all as specified and directed by Engineer in charge.

M&L in replacement switch piano flush button type single pole 16 Amps complete all as specified and directed by Engineer in charge .

M&L in replacement socket outlet, 2 in 1, 3 pin 6 and 16 Amp single pole complete all as specified and directed by Engineer in charge.

M&L in replacement socket outlet 6 Amp flush button type complete all as specified and directed by Engineer in charge.

M&L in replacement regulator electronic switch/socket type 5 steps suitable for 1200/1400 mm sweep 230 volts all as specified and directed.

M&L in replacement bell electric (dingdong) 230 volt, SP all complete all as specified and directed by Engineer in charge .

M/L in replacement insulated body, angle holder (metal ring) with back plate complete all as specified and directed by Engineer in charge.

S&F ceiling rose PVC/Polycarbonate type with three terminals complete all as specified and directed by Engineer in charge .

M&L in replacement sheet metal enclosure, single pole and neutral with a two pin and earth plug and socket 240 Volts grade 20Amps complete with one single pole MCB 'C' series 10/20 A capacity complete all as specified and directed by Engineer in charge.

Supply and fix LED batten luminaire surface mounted, 4 feet system wattage of 20 Watts, > 2400 systems lumen outputwith lifetime of 50000 burning hours with 70% of its initial lumen maintained. CRI>80, Power Factor > 0.95, THD< 10%, colour temperature - 6500K, surge protection 2.5KV in CM, IP-20 protected, meets LED IS specifications, Class - 1, Short circuit and over circuit protection, voltage range - 150 to 270 Volts AC, temperature range 0 to 50 DegreeC and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire from ceiling rose to fitting fixed complete all as specified and directed.

Supply and fix LED batten luminaire surface mounted 2 feet system wattage of 10 watts and not less than 1000 lm with life time of 50000 burning hours with 70% of its initial lumen maintained. CRI > 80, power factor > 0.95, THD < 10%, color temperature > 6500 K , surge protection 2.5 KV in CM IP- 20 protected meets LED IS specifications, voltage range - 150 to 270 volts AC, temperature range 0 to 50 Degree C, system efficiancy at luminarie level ≥100 Lumens/watt and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire fixed complete all as specified and directed.

M&L for sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable 2 Single core of size 4 Sqmm, earth continuity conductor of size 4.0 Sqmm to be drawn through and including PVC conduit 20mm dia medium Grade concealed in walls/roof/floors including taking down the old submain wiring all as directed by Engineer in Charge.Notes:- (i) Two wires of 4 sqmm and one wire of 4.0 sqmm and one run of PVC conduit shall be measured as one unit.

M&L for Sub Main wiring complete with copper conductor, multi stranded, FRLS, PVC insulated and sheathed, 6 Sq mm, two run 1100 volts grade, incl drawn through PVC suitable size counduit and 6 Sqmm single run for earthing.

M&L for Sub Main wiring complete with copper conductor, multi stranded, FRLS, PVC insulated and sheathed, 10 Sq mm, two run 1100 volts grade, incl drawn through PVC suitable size counduit and 10 Sqmm single run for earthing.

Supply and fixing in repair modular 5 stepped type electronic fan regulator- 2M 100W laser marking as reqd at site complete all as per specified and directed.

Supply and fixing in repair round shape slim fit down light LED 15 Watt round recess (Warm/ Warm White) 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size completecomplete all as specified and directed.

Supply and fixing in repair square shape 36 watt 220 volts AC recessed mounting type low depth aesthetically designed LED 2x2 feet flat (Warm/ Warm White) panels, with high efficiency PMMA diffuser soft glare free light (Warm/ Warm White) suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

Supply and fixing in repair Sheet Metal enclosure double door for DBs when MCBs to be used TPN-4 Way with 200 Amp rated bus bar complete all as specified and directed.

Supply and fixing in repair Sheet Metal enclosure double door for DBs when MCBs to be used SPN- 8 Way with 200 Amp rated bus bar complete all as specified and directed.

Description all as per ser item No 46 above but SPN - 12 Way complete all as specified and directed.

Supply and fixing in repairs Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp, 240 Volts complete all as specified and directed.

Supply and fixing in repair 415V 10KA 'B' curve miniature circuit breaker (MCB) TPN and current carrying capacity 63 Amp in the DB complete with connection testing and commissioning.

Supply and fixing in repair amp rating 240V, 10KA 'B'curve miniature circuit breaker (MCB) SPN and current carrying capacity 40 Amps in the MCB DB complete with connection testing and commissioning Make: Havells/Legrand/Anchor IN 'B' Series.

Supply and fixing repair amp rating 240V, 10KA 'B' curve miniature circuit breaker (MCB) SP and current carrying capacity 5-32 Amps in the MCB DB complete with connection testing and commissioning.

Supply and fixing socket out let 5 Amps 3 pin flush type for the same board complete all as specified and directed.

Supply and fixing in repairs witch socket combination 5 Amps 2 in 1 flush type multipurposes for independent board complete all as specified and directed.

Supply and fixing in repair switch socket combination out let 5/16 Amps 5 in 1 flush type complete all as specified and directed.

Supply and fixing in repair Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

Supply & fix in repair Bulk head fitting energy saving 10 W LED with opal diffuser light fitting including necessary fixing arrangements including LED bulb complete all as specified and directed.

Supply and Fixing LED bulb 9 watts, 900 lumens output, 6500K suitable for B-22 base complete all as specified and directed by Engineer in charge .

S&F plug top, 3 pin, 20 amp earth metal clad (ISI marked) complete all as specified and directed by Engineer in charge.

S&F socket 3 pin 20 amp earth metal clad (ISI marked) complete all as specified and directed by Engineer in charge .

Renewal of Earthing complete with galvanized street earth plate electrode 600x600x6mm thick buried directly in ground (earth plate not less than 2.25mtr deep below normal ground level) with top edge of the plate not less then 1.50 mtr. below the normal ground level connected to galvanized earth lead wire 4.00 mm dia by means of bolts nuts check nuts & washer of galvanized iron or steel all as shown in electrical plate No 5 connected to earthing test point all as specified and testing on completion including the material and labour for :-(a) Excavation and earth work or drilling hole for electrode in any type of soil (b) PCC pit in cement concrete 1:2:4 TYPE B-1 (.c) CI cover with suitable handle (d) Funnel with watering pipe of GI 20mm nominal bore medium grade and Aluminum lugs etc all as specified.(e) 15mm nominal bore medium grade GI protection pipe up to 7.50 meter long for protection of earthing lead.(f) Requisite quantity of charcoal and common salt (g) Connection to earthing test point and testing on completion.

Notes :- Amount of Credit Schedule for Schedule 'A' Part-ll shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

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