REPAIR MAINT REWIRING RENEWAL OF INTERNAL ELECTRIFICATION FITTTINGS AND FIXTURES AT TECH AREA AT AF STATION SURATGARH

Amount

BOQ (REPAIR/MAINT/REWIRING/RENEWAL OF INTERNAL ELECTRIFICATION FITTINGS AND FIXTURES AT TECH AREA AT AF STATION SURATGARH)

Taking down DB/main switch of any size and making good disturbed surfaces of wall/floor, complete all as specified and directed by Engineer-in-Charge. Note - Temporary power supply shall be provided by contractor.

Taking down unserviceable submain wiring and making good disturbed surfaces of walls/ floor etc matching with the existing surface, complete all as specified and directed by Engineer-in-Charge.

Taking down carefully aluminum point wiring (light, fans, socket etc) complete including battens and fittings such as switch, ceiling rose, light fittings, regulators, socket, etc. and making good disturbed surfaces of wall/floor, etc. complete all as specified and directed by Engineer-in-Charge. Note :- Temporary power supply shall be provided by contractor.

All as per serial item No 3.00 here-in-before but except conduit , complete all as specified and directed by Engineer-in-Charge.

S&F for Sub main wiring (concealed ) with two single core 4 sq mm FRLS PVC insulated unsheathed stranded copper conductor cable drawn through including chasing cutting in any type of masonary including 25 mm dia non-metallic PVC conduit fixed in wall including 2.5 sq mm copper earth continuity wire, accessories and connecting to earth dolly, complete all as specified and directed by Engineer-in-Charge. Note :- 2 runs of 4 Sqmm, 1 run of PVC conduit & 1 run of 2.5 Sqmm cable shall be measured as single unit length.

S&F for Sub-main wiring in (existing concealed PVC conduit) with two single core 4 sq mm FRLS PVC insulated unsheathed stranded copper conductor cable drawn through including chasing cutting in any type of masonry including 2.5 sq mm copper earth continuity wire, accessories and connecting to earth dolly , complete all as specified and directed by Engineer-in-Charge. Note :- 2 runs of 4 Sqmm & 1 run of 2.5 Sqmm cable shall be measured as single unit length.

M&L for Sub-main wiring in (existing concealed PVC conduit) with two single core 6 sq mm FRLS PVC insulated unsheathed stranded copper conductor cable drawn through including chasing cutting in any type of masnory including 4 sq mm copper earth continuity wire, accessories and connecting to earth dolly , complete all as specified and directed by Engineer-in-Charge. Note :- 2 runs of 6 Sqmm & 1 run of 4 Sqmm cable shall be measured as single unit length. Note for item No.5 to 7 :- The disturbed surfaces of wall for concealing the wiring shall be make good by applying cement plaster, putty and colour wash etc matching with the existing surfaces.

M& L for Point wiring (concealed) complete with FRLS PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 1.5 sq mm (nominal area) multi stranded copper conductor cable drawn though in and including non metallic medium grade rigid PVC conduit accessories, ISI marked, 19/20 mm dia including all accessories, concealed in walls/floors/ceilings etc by cutting chases using machine and making good the disturbed surface, with and including sunken type pressed steel/welded MS terminal box 1.2 mm thick bakelite laminated sheet top cover 3 mm thick and 1.5 sq mm copper earth continuity wire connected to earth dolly complete for the following, complete all as specified and directed by Engineer-in-Charge:-

One light/fan/exhaust fan point controlled by one switch.

One bell/buzzer point controlled by one bell push switch

One switch socket outlet 3 pin 5 amp on same board.

One light point controlled by two 2-way switches

One 3 pin socket outlet, 5 amps point on Independent board.

All as per item No 8 above but 4 sq mm cable size with 2.5 sq mm earth continuity wire for one 3 pin socket outlet, 15 Amps on independent board.(AC/Geyser), complete all as specified and directed.

M& L for Point wiring (surface) complete with FRLS PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 1.5 sq mm (nominal area) multi stranded copper conductor cable drawn though in and including non metallic medium grade rigid PVC conduit accessories, ISI marked, 19/20 mm dia including all accessories, concealed in walls/floors/ceilings etc by cutting chases using machine and making good the disturbed surface, with and including sunken type pressed steel/welded MS terminal box 1.2 mm thick bakelite laminated sheet top cover 3 mm thick and 1.5 sq mm copper earth continuity wire connected to earth dolly complete for the following, complete all as specified and directed by Engineer-in-Charge:-

One light/fan point controlled by one switch.

One bell point controlled by one bell push switch

One switch socket outlet 3 pin 5 amp on same board.

One 3 pin socket outlet 5 amps on independent board

All as per item No 10 above but 4 sq mm cable size with 2.5 sq mm earth continuity wire for one 3 pin socket outlet, 15 Amps on independent board (AC/Geyser), complete all as specified and directed.

M&L for Point wiring complete with 1.5 Sqmm (nominal area) FRLS PVC insulated, multi stranded, copper conductor cable unsheathed in existing concealed PVC conduit and PVC insulated copper conductor cable of size 1.5 sq mm as earth wire , connected to common earth dolly and replacement of aminated sheet cover of 3 mm thick for mounting swiches,socket,regulator suitable for mounting switches , complete for the following , complete all as specified and directed by Engineer-in-Charge:-

One light/fan point controlled by one switch.

One bell point controlled by one bell push switch

One switch socket outlet 3 pin 5 amp on same board.

One 3 pin socket outlet 5 amps on independent board

All as per item No 12 above but one 3 pin socket out let 15 Amps on independent board, with cables 2.5 sqmm sizer and earth wire 1.5 sqmm, complete all as specified and directed.

M&L for Point wiring using approved colour coding as per IS with zero halogen flame retardant (HFFR) smoke free non toxic non corrosive copper cable 1.5 sqmm (nominal area) single core insulated and unsheathed stranded cable 1100 volts grade and including stove enamelled steel surface conduit heavy duty (ISI Marked) and unsheathed copper conductor 1.5 Sqmm earth wire as earth continuity conductor complete all as specified and directed for one light point controlled by one way switch.

Note for Item No. 1 to 13 :- The disturbed surfaces of wall for concealing the wiring shall be make good by applying cement plaster, putty and colour wash etc to match with the existing surfaces. The quted rate shall include for the same.

Taking down old U/S light fitting and S&F 20/22 Watt LED Luminarie decorative box type fitting inlcuding LED tube with blue coloured end caps pre wired for LED tube energy saving with high efficiency PMMA diffuser gives soft glare free light with available lumen output from 2000 total lumen. The lamp shall be 1200 mm length with G13 base. The 20/22 Watt system shall be operating at 220-240V AC supply having internal driver, IP 20, surge protection 2 KV, ambient temperature -20 to 45 degree C, freequency 50 to 60 Hz, The system efficiancy must be between 80-100 lumen/watt, with 70% lumen maintenance up to 40000 burning Hrs with uniform visually comfortable light output at 150 degree beam spread, CRI minimum 80, PF should be greater than 0.95, THD <10%. Indivisual LED,s should not be visible for glare free output colour temperature 6500k filled on & including 2 Nos PVC block of suitable & connecting up to tube light fitting with connecting up with copper 3 core flexible white cord of min size of 0.5 sqmm all as specefied and directed. Make : Cat Part No SYSKA - SSK SQ 2001, or equivalent makes as specified in Appendix 'B' List of Makes.

Taking down old U/S light fitting and S&F Surface mounting LED luminaries with epoxy white powder coated CRCA sheet steel housing with reeded translucent acrylic diffuser and 1x10/12 watt LED fitting complete including side holder electronic ballast, prewired fitted on and including two nos PVC block of suitable size and connection up to tube light fitting with connecting up with copper 3 core flexible cord of minimum size 0.5 Sqmm size and testing complete including LED lamp,complete all as specefied and directed. Make : Crompton cat part No - LDLL10 or equivalent makes as specified in Appendix 'B' List of Makes.

Taking down old U/S light fitting and Supply, installation, Testing and commissioning of LED Bulk head 9/10 Watt with a nominal system lumen output of 600 lumens and a minimum system effiicacy of 60 lm/W. The luminarie shall have a rated system lifetime of 50,000 burning hours at L70. The luminarie should have a colour temperature of 6500K and CRI > 70. The luminarie shall meet IP 66 rating and IK 09 rating with THD < 20% and PF >0.9. The luminarie housing should made of high pressure die cast aluminium with polycarbonate front diffuser. The total power consumption should not exceed 10W complete all as specefied and directed. Make : Crompton cat part No- LBHE-10-CDL or equivalent makes as specified in Appendix 'B' List of Makes.

Taking down old U/S light fitting and S & F Road way LED 25 Watt with new generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP65 roadway luminaire with high power LEDs as light source and electronic driver complete with all accessories suitable for and including lamp cool white including 1.5 sqmm single core cable from junction box to fitting passed through pole for making necessary electric connections. Make : Crompton cat part No- CG-LSTP-25-CDL or equivalent makes as specified in Appendix 'B' List of Makes.

Supply & fixing LED light fitting 2x16 watt flame proof, CMRI certified recommended for gas/vapor group of llA & lllB, Zone 1 & 2 and IP 65 protection with die cast aluminium hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up wtih three core flexible copper conductor cable with suitable size of all fixing accessories etc fixed in replacement complete all as specified and directed.

S&F Batten holder, PVC Polycarbonate type with back plate suitable for batten fittings, complete all as specified and directed by Engineer-in-Charge.

S&F Stepped type (0-4 step) electronic regulator for ceiling fan 1200 mm, 240 volts, 100 Watts, single pole, including connecting and testing , complete all as specified and directed by Engineer-in-Charge.

S&F Door bell ding dong, AC, 230 Volts, single pole including connecting and testing , complete all as specified and directed by Engineer-in-Charge.

S&F Bell push switch, single pole, one way flush type, 5 Amps, 240 volts, including connecting and testing , complete all as specified and directed by Engineer-in-Charge. Make : Anchor/Plaza/Crabtree or equivalent makes as specified in Appendix 'B' List of Makes.

S&F Socket outlet, flush type 2 in 1, 3 pin, 5 amps, 240 volts, including connecting and testing , complete all as specified and directed by Engineer-in-Charge.

S&F Switch piano flush button single pole one way 5 amp 240 volts, including connecting and testing , complete all as specified and directed by Engineer-in-Charge.

S&F Switch piano flush type single pole two way 5 amps 240 volts , including connecting and testing ,complete all as specified and directed by Engineer-in-Charge.

S&F Socket outlet 2 in 1, 3 pin, 5 and 15 amps, flush type, 240 volts, including connecting and testing ,complete all as specified and directed by Engineer-in-Charge.

S&F Switch piano flush button single pole one way 15 amp 240 volts, including connecting and testing ,complete all as specified and directed by Engineer-in-Charge.

S&F Ceiling rose, surface bakelite, 65 x 50 mm, three terminals, including connecting and testing, complete all as specified and directed by Engineer-in-Charge.

S&F VPIT Copper Ballast suitable for 36/40 Watt fluorescent tube light fitttings , complete all as specified and directed by Engineer-in-Charge.

S&F Fluorscent lamps 36 W, 4 Pin U Type for Tube light of T5 fitting , complete all as specified and directed by Engineer-in-Charge.

S&F Step 0-4, modular type electronic regulator for ceiling fan 1200 mm sweep, 240 volts, 100 Watts humfree single pole, complete all as specified and directed by Engineer-in-Charge.

S&F Bell push, modular type, 6 Amps, 1 module, 230 volts , complete all as specified and directed by Engineer-in-Charge.

S&F Socket modular type single pole one way 6 Amps 2/3 pin 250 volts including taking down the old modular socket, complete all as specified and directed by Engineer-in-Charge.

S&F Switch modular type, single pole one way 6 Amps, 250 volts Ac suitable for modular switch boxes without indicator, complete all as specified and directed by Engineer-in-Charge.

S&F Socket modular type 16 Amps, 3 pin combine, 2 module,240 volts , complete all as specified and directed by Engineer-in-Charge.

S&F Switch modular type 16 Amps, 1 module,240 volts, complete all as specified and directed by Engineer-in-Charge.

S&F Sheet metal enclosure with socket plug top single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of 20 amps , 240 Volts, complete all as specified and directed by Engineer-in-Charge.

S&F Sheet metal Vertical TPN double door 4 Way, 415 Volt, TPN with 200 Amps rated bus bar complete with MCCB TPN 100 Amps, 16 kA, DPX 160 series as incoming and MCB's SP 40 Amps, 10 kA - 06 Nos as out Going and complete all as specefied and directed.

S&F Sheet metal enclosures for SPN DB's with double glazed door for incorporating MCBs,IP-43 , 8 way with 200 amps rated busbar, 240 volts, as per IS-8623, fixed in repair complete all as specified and directed by Engineer-in-Charge.

S&F Sheet metal enclosures for DB's for incorporating MCBs, TPN, 4 way, IP-43 double glazed door with 200 amps rated busbar, 415 volts, as per IS-8623, fixed in repair complete all as specified and directed by Engineer-in-Charge.

S&F MCB four poles, 63 Amps, breaking capacity 10 KA 'C' curve confirming to IS-8828, 240 volts, 50 HZ including making necessary incoming and outgoing electrical connection with suitable size of copper lugs etc fixed in repair complete all as specified and directed by Engineer-in-Charge.

S&F MCB SPN 32 amps 'C' series, breaking capacity 10 KA, 'C' curve 240 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc fixed in repair complete all as specified and directed by Engineer-in-Charge.

S&F MCB SP, 6 to 32 Amps, C series, breaking capacity 10 KA, 'C' curve 240 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc fixed in repair complete all as specified and directed by Engineer-in-Charge.

M&L Earthing complete with G I earth plate electrode 600 mm x 600 mm x 6 mm burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to G I earth strip 4 dia G I wire by means of brass bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber, pit cover of precast RCC (1:2:4), type B-1, reinforced XPM of weight not less than 4 kg/ Sq.m and MS frame etc. including replacment of old unserviceable earthing, complete all as specified and as directed by Engineer-in-Charge. Note :- (i) The unit rate includes earth lead and protection pipe up to maximum 7.5 metre from earth plate to earth point/test point. (ii) Earth pit shall be constructed minimum 0.5 metre away from earth.

M&L for flame proof rotary type switch with termination box in LM-6 capacity 16 Amps 250 Volt 50 Hz complete all as specefied and directed.

S&F Street light bracket fabricated from 40mm dia light grade GI pipe 1.2m long, bent to shape fixed on pole/building including 02 Nos MS clamp and 04 Nos fastener, 40x6mm flat iron MS clamps with nuts and bolts etc, duly painted with two coats of silver paint over a coat of red oxide primer including taking down old brackets from existing position complete.

Taking down old u/s light fitting and supply, Installation, Testing and commissioning of LED 36 Watt environmental friendly, new generation, aesthetically designed, ultra modern recess mounting luminaries with high brightness SMD LEDs as light source 28 watt with nominal system lumen output of 2800 lumens and a minimum system efficacy of 100 lm/W. The luminarie shall have a rated system lifetime of 50,000 burning hours at L70. The lumnarie should have a colour temperature of 6500K and CRI>70. The lumnarie shall meet IP 66 rating and IK 09 rating with THD<20% and PF>0.9, complete all as specified and directed by Engineer-in-Charge. Make : Crompton cat part No CGLCPL-36-CDL or equivalent makes as specified in Appendix 'B' List of Makes.

Contract Amount shall be derived after deducting the amount of Schedule of Credit in General Summary on serial page No 16 of tender documents.

MAJOR REFREGERATION AND ELECTRICALS

SHARMA CONSTRUCATION COMPANY

M/s JUGAL KISHORE MISHRA AND SONS

B.K. ROY & SONS