Comprehensive Maint of E/M nature of works incl repair/replacement of fitting fixtures in New/Old NPG Line, Hazipir Line and Shekhawati Line under GE (West) Delhi Cantt-10

Amount

Taking down carefully copper/aluminium point wiring from wooden battan or conduits (light, fan, socket or power) complete including (fittings such as switches, ceiling roses, pendants, regulator, sockets etc.) and making good disturbed surfaces of walls, floor etc.

M&L point wiring in existing conduit with PVC insulated FRLS 1100 Volts unsheathed cable 1.5 Sqmm multistranded copper conductor two run and drawing in existing rigid PVC conduit FRLS grade ,ISI marked ,without terminal box and with 3 mm thick hylam sheet cover for terminal boxes as per required cuttings at site; also including porvision of earth wire PVC insulated FRLS 1100 Volts unsheathed 1.5 sqmm stranded copper conductor single core cable one run connected to common earth dolly and making good to the disturb surfaces with cement, matching with existing color by painting all as specified for the following :-

(a) One light/fan/bell point controlled by one by one way switch ( switch to be measured and paid separtely)

(b) One light point controlled by two, two way switch ( switch to be measured and paid separtely)

(c) One 3 pin socket outlet 5 hole 5 Amp independent in existing conduit with insulated stranded copper conductor cable 1.5 Sqmm single core and PVC insulated FRLS 1100 Volts unsheathed copper conductor 1.5 Sqmm stranded conductor as earth wire connected to dolly complete ( socket and switches to be measured and paid separately)

(d) -ditto- as above item No 2 (c) but Same board.

M&L One power point in existing conduit with insulated stranded copper conductor cable 4 Sqmm single core two run and PVC insulated FRLS 1100 Volts unsheathed copper conductor 4 Sqmm stranded conductor as earth wire one run connected dully to common earth complete all as specified and directed. ( socket and switches to be measured and paid separately).

M&L One power point in existing conduit with insulated stranded copper conductor cable 2.5 Sqmm single core two run and PVC insulated FRLS 1100 Volts unsheathed copper conductor 2.5 Sqmm stranded conductor as earth wire one run connected dully to common earth complete all as specified and directed. ( socket and switches to be measured and paid separately)

Supply and fix switch piano flush type 5 Amp SP one way complete all as specified and directed.

Supply and fix switch piano flush type 5 Amp SP two way complete all as specified and directed.

Supply and fix switch piano flush type 15 Amp SP one way complete all as specified and directed.

Supply and fix socket outlet 5 pin 5 Amp flush type complete all as specified and directed.

Supply and fix socket outlet 2 in 1,3 pin 5/15 Amps complete all as specified and directed.

Supply and fix switch type normal electronic fan regulator 5 step complete all as specified and directed.

Supply and fix bell push, flush type,5 amp complete all as specified and directed.

Taking down carefully sub main wiring three single run 6 Sqmm of any make and type complete all as directed.

Supply and fix in repair for submain wiring with two run single core PVC insulated FRLS 1100 Volts unseathed stranded copper conductor cable 6 Sqmm for submain wiring and connection complete with including rigid PVC conduit or existing conduits as required on site FRLS grade,and one run of 6.0 sqmm unsheathed copper conductor stranded cable as earthwire dully connected to common earth complete all as specified and directed.

Supply and fix in repair single core PVC insulated cable 1.5 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

Supply and fix in repair single core PVC insulated cable 2.5 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

Supply and fix in repair single core PVC insulated cable 4.0 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

Supply and fix in repair single core PVC insulated cable 6 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

S & F in repair PVC insulated flexible cable three core Copper conductor of size 1.5 Sqmm, ISI marked, covered with white colour round insulation complete all as specified and direced.

Supply and fix in repair copper wind motor, single phase, 240V suitable for PVC fresh air fan of sweep size 225/ 250/300 mm as per sample given at site complete all as specified and directed.

Supply and fix in repair copper wind motor, single phase, 240V suitable for metallic heavy duty exhaust fan of sweep size 300 mm as per sample given at site complete all as specified and directed.

Supply and fix in repair 10 watts bulkhead fitting with powder coated die cast aluminium housing with glass/ non yellowing polycarbonate cover, IP65 Protection, System level efficacy of the Luminary is > 100 lm/W , Power Factor >0.95, Temperature range 0 to 50 Deg, Driver efficiency >85%, THD<10%, CRI>80, Color Temperature 3000K-6500K, including connecting up with necessary PVC sheathed 3 core 1.5 Sqmm copper conductor flexible wire fixed complete all as specified and directed.

Supply and fix in repair hylum sheets 3 mm thick (ISI marked) of the following sizes :-

(a) Sheet as per sample suitable for mounting one piano switch 5Amp and one 5Amp socket dully cut for mounting as above complete all as specified and directed.

(b) Sheet as per sample suitable for mounting one piano switch 15Amp and one 15Amp socket dully cut for mounting as above complete all as specified and directed.

(c) Sheet as per sample suitable for mounting five piano switch 5Amp and one 5Amp socket dully cut for mounting as above complete all as specified and directed.

Supply and fix in repair metal sunken box of the following sizes :-

(a) Box as per sample suitable for mounting one piano switch 5Amp and one 5Amp socket dully cut for mounting as above complete all as specified and directed.

(b) Box as per sample suitable for mounting one piano switch 15Amp and one 15Amp socket dully cut for mounting as above complete all as specified and directed.

(c) Box as per sample suitable for mounting five piano switch 5Amp and one 5Amp socket dully cut for mounting as above complete all as specified and directed.

Supply and fix in repair LED batten luminaire surface mounted system wattage of 10 watts and system lumen>120 output ,CRI > 80, power factor > 0.95, THD < 10%, color temperature 3000K- 6500 K , IP- 20 protected meets LED IS specifications, short circuit and over circuit protection, voltage range - 150 to 270 volts AC, temperature range 0 to 50 Degree C, and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire fixed complete all as specified and directed.

Identifying and rectifying the Defects pertains to ceiling fans/exhaust fans/Air ventilation Fan and connects electric circuit, tightening of loose wirring/conduits /fan capacitors and connection carrying out minor repairs incl blade alignments , screwing/ tightening the nuts/bolts/washers etc incl taking down & refixing properly in the same position after repairs,complete all as specified and directed.

Dismantling of complete defective Ceiling fan of 1200 mm sweep i.e. down rod with its Canopies, Shackle, Blade, Condenser housing with its rubber bushes, split pins, unscrewing the body parts of Ceiling fan, taking out starter, rotor winding,ball bearing, gun metal bush etc. complete to carry out the following repairs :-

Notes :- (a) Removing of burnt out fan winding and rewinding of starter winding with suitable size of Copper enamelled wire, ( weight of copper coil shall be same as per dismantled Fan) varnishing heating and testing as per manufactures designed & specifications and as directed by Enge-in-charge.

(b) Re-assembling complete Ceiling fan by fixing only serviceable of old/new spare parts (i.e.) rubber bush of shackle and condenser housing, condenser, gun metal bushes,blades, ball bearing, twin twisted Copper cable, down rod assembly with its shackle condenser housing and Canopies & split pins complete all as specified and design to give designed air delivery including greasing, oiling, cleaning outer body & surfaces etc all as directed.

Ditto- all as per Item No. 36 here-in-before but Air ventilation PVC body/ metal body exhaust fan of size 200/230/300 mm sweep.

Ditto- all as per Item No. 36 here-in-before but only overhauling of celing fan 1200mm/1400mm by greasing and oiling,replacement of unserviceable/defective components, except rewinding of starter winding complete all as directed.

Note Sl.No. 26 : (a) Spare parts found unserviceable/defective will be measured and paid separately under relevant item as Supply and fix in repair .

Supply in Repairs/Replacements of following spare of Ceiling fan 1200mm /1400mm sweep of different make :-

(a) Fan Condenser of capacity 2.5/3.5 mfd, 220 Volts, AC 50 Hz, plastic-casing, two terminal-copper wire, complete all as specified and directed.

(b) Rubber bush for shackle with bolt, nut and lock pin suitable for Ceiling fan 1200mm/1400mm sweep.

(c) Split Pin (Set of Two)

(d) Ball bearing of size 6201/6202 as per sample complete all as specified and directed.

(e) Gun metal bush as per sample.

(f) MS down rod 300 mm for fixing of ceiling fan all as specified and directed

(g) MS clamp with rubber reel, nuts, bolts, split pin etc suitable for 1200/1400 mm swwep ceiling fan complete all as specified and as directed.

(h) Fan canopy pvc body, white in colour, suitable for existing fan, as per sample and directed.

(j) Ceiling fan blade 1200 mm sweep made up of aluminium body having provision of free size monting nuts/screw all as per requirement at site complete all as specified and directed.

M & L for preparation of old painted/rusted surfaces of 1200/1400 mm sweep ceiling fan and re-fixing the same after painting of the same with white colour synthetic enamel paint by spraying including filling cavities with filler & one coat after cleaning all dust etc. and writing MES Number in black paint with skilled painter, complete all as specified and directed by Engr-in-Charge. NOTE:-All T&P and labour team as required will be provided by the contractor and cost deemed to be included in the quoted rate.

M&L in repair louver shutter of exhaust fan suitable for 300 mm size at the height from 3mtr to 6 mtr height making good surface of distubed area complete all as specified & directed. Note: Contractor shall arrange suitable T&P including necessary form work, scoffolding and safety measures to fix properly the exhaust fan shutter complete all as specified and directed.

Supply and fix electronic meters temper proof LCD display with polycarbonate cover sinle phase 230 V, 10- 60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH complete all as specified and directed.

M&L in repair of earthing complete with GI steel earth plate electrode 60cm x 60cmx6.0mm thick barried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of earth plate at a depth not less than 1.5 mtrs below level ground, connected to GI strip 32x6mm by means of nuts, bolts checks nuts and washers made of GI earth wire protected by GI pipe 40mm bore, medium grade and connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1 using 20mm graded aggregate, pre-cast RCC (1:2:4) type-B, over slab 30cmx30cmx10cm with one lifting handle made of 8mm dia MS bar funnel wire mesh, 20mm bore GI or steel pipe medium grade for watering, charcoal or coke and salt in alternate layers, necessary excavation and earth work in any type of soil complete all as shown in electrical plate No 3 of MES schedule Part-I and testing after completion.

Identifying and rectifying the minor defects pertaining to internal electrification of any type and nature such as taking down defective switch/socket/ceiling rose/holders/fittings / fixtures any type, rectification of faulty electric circuits, tightening of loose connections, replacement of old u/s wiring/conduits/casing capping & connections etc. complete all as specified and directed.

Identifying and rectifying the minor defects pertaining to internal electrification of any type and nature such as repair in Bldg LT panels ,taking down defective MCBs / MCB DBs/SPN DBs / TPN DBs any type and repairing/replacements, rectification of all type of electrical faults, tightening of loose Panels electric cablels connections & replacement of old u/s MCBs/DBs as required on sites complete all as specified and directed.

Supply and fix in repair plug top 20 Amps 3 pin 230- volts complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

Taking down DBs, MCBs, Main switch, etc of any make and type from the site and making good to the disturbed surfaces complete all as specified and directed.

M&L in repair MCB distribution board SPN 08 way with 200 Amp rated bus bar double door complete all as specified and directed.

M&L in repair MCB distribution board TP & N 4 way (VTPN MCCB DB) with 200 Amp rated bus bar double door complete all as specified and directed.

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

(i) SP 6 To 32 AMP

(ii) SP 40 AMP

(iii) SPN 40 to 63 AMP

Supply & Fixing in Repair 20A SP mini MCB, suitable for modular AC box, complete all as specified and directed.

S&F in replacement MCCB 4 pole 125 Amp, Icu = 16 KA, 415 volts, 50 Hz, type with thermal magnetic release duly connected with copper spreader links 04 Nos and proper size of lugs, nuts, bolts and washers for proper connections all as specified and directed.

M & L for Overhauling/Dismantling of defective/rusted Geyser of 25 Ltr capacity, removing inlet/outlet connections, taking out U/S parts by unscrewing bolts and nuts etc. Checking defects and re-assembling the Geyser after refixing serviceable/new parts & cleaning, descaling and refixing only serviceable items and re-installing the Geyser in suitable place/position and connecting inlet-outlet connections & testing complete, all as specified and directed by Engr-in-charge. Note:(a) Items required for replacement of U/S parts will be measured and paid separately under relevant item of sch "A" ).

Supply in Repairs/Replacements of following spare parts of geyser storage type of different make for capacity 25 ltrs (Make of spare parts shall be of existing make or as per samples as required)

(a) Apparatus assembly duly prewired without heating element and thermostat/thermal cutout.

(b) Indication lamp (Green/Red) as per sample.

(c) Thermostat as per sample.

(d) Heating element 2.0 KW, trianglular/circular or as per sample given at site complete all as specified and directed.

(e ) Cover outer for Geysers (confirming to IS) suitable for any make/capacity/type of Geysers installed at site duly painted with two quotes with enamel (Deco) paint of colour & shade complete all as specified and directed.

(f) Stainless Steel inner tank of 25 Ltrs capacity complete all as specified and directed as .

(g) SS braided pipe of 12 mm (internal dia) suitable for hot/cold water, 450 mm long with brass nuts and rubber washers complete all as specified and directed.

Supply and fix in repair LED batten luminaire surface mounted system wattage of 20 watts and system lumen>120 output ,CRI > 80, power factor > 0.95, THD < 10%, color temperature 3000K- 6500 K , IP- 20 protected meets LED IS specifications, short circuit and over circuit protection, voltage range - 150 to 270 volts AC, temperature range 0 to 50 Degree C, and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire fixed complete all as specified and directed.

Supply and fix in repairs decorative Wall light fittings suitable for LED bulb of 9/12 watt (B-22), including connection with all necessary fixing accessories complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair 25 watts High efficient LED Building Security light fitting with pressure die cast Aluminum housing and has lenses specially designed for Street Lighting with polycarbonate cover. System level efficacy of the Luminarie is >100lm/W .The color temperature is around 6500 K .The luminaire is IP:66 protected It has an electronic driver complaint to IEC safety standards with a power factor>.0.9, voltage variation range 150-270V.Complete as specified and directed.

Supply and fix in repairs LED bulb of 9 watt (B-22), including duly connecting, fixing with all accessories complete all as specified and directed by Engr-in-Charge.

S&F in repair exhaust fan blade of any make for size 225 mm to 300 mm sweep as per requirement at site complete all as specified and directed.(As per sample)

Supply only pvc fresh air fan 225/250 mm blade as per sample complete all as specified and dircted.

Supply and fix in repair switch piano flush type 5 Amp SP one way complete all as specified and directed.

Supply and fix in repair switch piano flush type 5 Amp SP two way complete all as specified and directed.

Supply and fix in repair switch piano flush type 15 Amp SP one way complete all as specified and directed.

Supply and fix in repair socket outlet 5 pin 5 Amp flush type complete all as specified and directed.

Supply and fix in repair socket outlet 2 in 1,3 pin 5/15 Amps complete all as specified and directed.

Supply and fix in repair ceiling rose 3 phase PVC polycorbonate,insulated body complete all as specified and directed.

Supply and fix in repair switch type normal electronic fan regulator 5 step complete all as specified and directed.

Supply and fix in repair bell push, flush type,5 amp complete all as specified and directed.

Supply and fix in repair bell ding dong AC, 230 volts,single pole complete all as specified and directed.

Supply and fix in repair insulated body pvc, angle holder (metal ring) B22 type ISI marked complete all as specified and directed..

Supply and fix in repair switch Modular type 6 Amps one way 230V AC as per sample complete all as specified and directed.

Supply and fix in repair switch Modular type 16 Amps one way 230V AC as per sample complete all as specified and directed.

Supply and fix in repair Modular socket outlet 5 pin 6 Amp socket 2 module as per sample complete all as specified and directed.

Supply and fix in repair Modular socket outlet 5 pin 16 Amp socket 2 module as per sample complete all as specified and directed.

Supply and fix in repair switch bell push Modular type 6 Amps 1W-1 module, 230V AC as per sample complete all as specified and directed.

Supply and fix in repair Modular fan regulator 1 module as per sample complete all as specified and directed.

Supply in repairs/replacements of Self Adhesive PVC Electrical Insulation tape of size 1.80 cmX6.5 m X0.125 mm, mix colour box in a packet of 12 roll complete all as specified and directed.

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JAIPAL AND BROTHERS

GAUTAM ELECTRIC WORKS

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