SPECIAL REPAIR / REPLACEMENT OF WIRING AND ALLIED WORKS AT CERTAIN HANGARS UNDER GE (AF) BAMRAULI

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

Material and labour for point wiring with two single core 1.5 Sqmm cable (nominal area) stranded copper conductor, PVC insulated unsheathed cable, 1100 V grade in and including concealed PVC conduit of size not less than 20mm dia with modular metal flush box, 1.6 mm thick of suitable size and modular white cover plate with frame of suitable module and wiring to be terminated in pressed steel sunken boxes including all accessories and using single core 1.5 Sqmm (nominal area) stranded copper conductor, PVC insulated unsheathed cable as in earth wire (green colour) connected to common earth dolly complete all as specified and directed for following :-

(a) One light, fan, bell point controlled by one switch.

(b) One 3 pin switch socket outlet point 5 Amps on independent board.

(c) One 3 pin switch socket outlet point 5 Amps on same board with other switch.

(d) One light point controlled by two Nos two way switch.

All as per item 2 above above here in before but with copper conductor cable for one 3 pin socket outlet, 15 amp independent, with cable 2.5 Sqmm size.

All as per item 2 above above here in before but with copper conductor cable for one 3 pin socket outlet, 15 amp independent, with cable 2.5 Sqmm size.

M&L for Modular switch 1 way 6A, 1 module, flush button single pole, one way, complete as specified and directed by Engineer in charge.

M&L for Modular switch, 6 Amps, one module, two way complete all as specified and directed.

M&L for Modular socket outlet 2/3 pin combined 2 module, 6 Amps, 230 Volts AC circuit complete all as specified and directed by Engr-in-Charge.

M&L for Modular socket outlet 2 in 1, 6 pins 6A and 16A, combined 2 module, complete all as specified and directed by Engineer in charge.

M&L for Modular switch 1 way 16A, 1 module, flush button single pole, one way, complete as specified and directed by Engineer in charge.

S & F ceiling rose surface backlite 65x50mm 3 terminals complete.

S&F Modular Fan step regulator, 120W - 2 module complete all as specified and directed.

M&L for Modular bell push 5 Amps 230 V, AC circuit complete all as specified and directed.

M&L for call bell ding dong 230 V AC circuit complete all as specified and directed by Engr-in-Charge.

Taking down old and u/s light fittings conventional type from wall surface / ceiling or any position and making good the disturbed surfaces all as specified and directed.

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Supply and fix LED 2 X 2 ft backlite surface mounted fitting 36/40 Watts not less than 3200lm with Metallic CRCA powder coated body with high efficiency opal/PMMA diffuser with system efficacy > 80 lm/W, CRI>80, color temperature >5700k, IP 20, Power factor<0.95, THD<10%, 50000 burning hours , Ambient temperature 0 to 500 DegC, Driver should meet IEC complaint for safety, with voltage variation range of 150-270 V and surge protection of 2.5 KV including necessary fixing arrangementsfixed complete all as specified and directed.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete

Supply and fixing lamp holder PVC body with back plate, incl 9 watt LED bulb complete all as specified and directed.

Supply and fix 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 > 90 lm/W with a life class of 50,000 burning hours at L70 criteria, Power Factor >0.95, driver with Voltage range 150-270V, Temperature range 0 to 50 Deg, Driver efficiency >85%, THD<10%, CRI>80, Color Temperature-6500K, Surge protection of 4.0 KV, including connecting up with necessary PVC sheathed 3 core 1.5Sqmm copper conductor flexible wire fixed complete all as specified and directed.

Supply and fixing in replacement of Recess mounted complact vertical round shaped down light LED 9 watt suitable for low ceiling height complete all as specifie.

Supply and fixing in replacement of Recess mounted complact vertical round shaped down light LED 18 watt suitable for low ceiling height complete all as specifie.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

M&L for taking down carefully existing ceiling fan/exhaust fan from site , for greasing / oiling of ball bearings / bushes and making it for smooth and noise free operation and painting with Hi-Gloss synthetic enamel paint of approved shade by spray painting after filling cavities' and re-fixing after providing new fan clamp, nuts/bolts, washers, down rod as required and provision of 3 core copper flexible cable of size 1.0 Sqmm from ceiling rose to fan connector complete with writing of MES No. on the fan surface all as specified and directed.

Supply and fix fresh air fan made of sturdy Engineering plastic complete with louvers shutters , 250 mm sweep, single phase, 230 Volts AC,1200 RPM, ISI marked fixed properly at directed location with provisioning of suitable fixing/tightening arrangements and connecting/testing all as specified and directed,

Supply and fixing in repair Exhaust fan 300 mm sweep (steel Body) , 1250 RPM, non metallic resin body, single phase 240 volts AC 50 Hz including louvers and for fixing of Exhaust fan and copper cable 3 core of size 0.5 sqmm for connection from ceiling rose to fan complete all aspecified and directed by Engineer-in-Charge

Supply and fixing in repair Exhaust fan 380 mm sweep (steel Body) , 1250 RPM, non metallic resin body, single phase 240 volts AC 50 Hz including louvers and for fixing of Exhaust fan and copper cable 3 core of size 0.5 sqmm for connection from ceiling rose to fan complete all aspecified and directed by Engineer-in-Charge

Supply and fixing in repair Exhaust fan 450 mm sweep (steel Body) , 1250 RPM, non metallic resin body, single phase 240 volts AC 50 Hz including louvers and for fixing of Exhaust fan and copper cable 3 core of size 0.5 sqmm for connection from ceiling rose to fan complete all aspecified and directed by Engineer-in-Charge

Supply and fixing in replacement GI Pipe bend to shape 1.5 mtr (32mm dia as required at site) with two Nos clamps made out of 50x6mm flat and two Nos bolts with nuts duly grouted in wall or fixing on wall complete all as specified and directed.

Supply & fix in repair factory made epoxy powder coated Load line Distribution Board TPN-4 ways with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including insulated 200 Amp copper bus bar, Isolated neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with knockouts and suitable for one TPN- MCCB any capacity as incomer and 6 to 63 Amp SP MCBs outgoing complete all as specified and conforming to IS : 8623.

Supply and fix in repair MCCB 125 Amps, FP 415 volts 16 KA 50 HZ with thermal magnetic setting complete all as specified and directed by Engineer in charge.

Supply and fix in repair MCCB 100 Amps, FP 415 volts 16 KA 50 HZ with thermal magnetic setting complete all as specified and directed by Engineer in charge.

Supply and fixing factory made epoxy powder coated distribution board SPN 12 ways double door with acrylic top cover (IP-43 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, stranded DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knockouts complete all as specified & directed.

Supply and fixing factory made epoxy powder coated distribution board SPN 8 ways double door with acrylic top cover (IP-43 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, stranded DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knockouts complete all as specified & directed.

Supply and fixing factory made epoxy powder coated distribution board SPN 4 ways double door with acrylic top cover (IP-43 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, stranded DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knockouts complete all as specified & directed.

Supply and fixing MCB single pole 240 volt 'C' curve 10 KA 5 to 32 Amps capacity all as specified and directed incl taking down old one.

Supply and fixing MCB single pole & neutral 240 volt 'C' curve 10 KA 25 to 32 Amps complete all as specified and directed .

M&L for concealed sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 6.0 Sqmm of voltage rating up to and including 1100 volts drawn in and including PVC concealed conduit of dia not less than 25mm with all fittings and accessories, along with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 6.0 Sqmm (green colour) as earth continuity conductor all as specified and directed. (Note : Two runs of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit)

M&L for concealed sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 4.0 Sqmm of voltage rating up to and including 1100 volts drawn in and including PVC concealed conduit of dia not less than 25mm with all fittings and accessories, along with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm (green colour) as earth continuity conductor all as specified and directed. (Note : Two runs of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit)

M&L for concealed sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 2.5 Sqmm of voltage rating up to and including 1100 volts drawn in and including PVC concealed conduit of dia not less than 25mm with all fittings and accessories, along with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 2.5 Sqmm (green colour) as earth continuity conductor all as specified and directed. (Note : Two runs of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit)

M&L for concealed sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 1.5 Sqmm of voltage rating up to and including 1100 volts drawn in and including PVC concealed conduit of dia not less than 25mm with all fittings and accessories, along with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 1.5 Sqmm (green colour) as earth continuity conductor all as specified and directed. (Note : Two runs of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit)

S & F sheet metal enclosure with socket and plug top and MCB single pole and neutral enclosure with two Pin and earth plug and socket complete with one single pole MCB, 240 V, 20 Amp.

Cutting the existing wall/removing existing steel bar to make a hole for fixing of ventilation fan through packing of wooden ply to support the ventilating/ air circulating fan including necessary nut and bolts of suitable size incl making good of disturbed surface complete all as directed by Engr-in charge.

Supply and fix water heater storage vertical type, puff insulation type of 25 ltrs capacity and 1500 watts, BEE Star rated-5, with glass line inner shell with Hot & Cold pipe, water connection pipe, electric connection and necessary fixing arrangement and including writing MES No complete all as specified and directed.

Supply and fix in replacement LED flood light fitting high way 150 watt with surge protection 4KV inbuilt in driver and minium 10 KV seperate, IP 66 having pressure die cast aluminium housing with heat resistent toughened glass individual LED lenses complete making connection with suitable in size 3 core of wire and suitable for sustain 440 volt for 2-4 hour (ii) LM-79 and LM-80 test report with 50000 burning hrs LED life from NABL lab shall be provided (iii) CRI (Colour rendering index of fixtures shall be greater then 70) (iv) System lumen efficiancy shall be 150 lumen/watt complete all as specified and directed.

Supply and fix in replacement LED flood light fitting high way 200 watt with surge protection 4KV inbuilt in driver and minium 10 KV seperate, IP 66 having pressure die cast aluminium housing with heat resistent toughened glass individual LED lenses complete making connection with suitable in size 3 core of wire and suitable for sustain 440 volt for 2-4 hour (ii) LM-79 and LM-80 test report with 50000 burning hrs LED life from NABL lab shall be provided (iii) CRI (Colour rendering index of fixtures shall be greater then 70) (iv) System lumen efficiancy shall be 200 lumen/watt complete all as specified and directed.

S & F triple pole and earth enclosure with a three pin and earth plug with socket complete with one triple Pole MCB 415 Volt 32A.

M & L for in replacement for only twin core PVC insulated unarmoured cable 6 Sqmm Flat 1100 Volts with Aluminium multi stranded conductor all as specified and directed by Engr-in-Charge.

Material, labour jointing & testing XLPE insulated armoured heavy duty electric cable with standard aluminium conductor, 1100 volts grade, cross-sectional area 35 Sqmm 3.5 core including making connection with suitable size of cable gland, aluminium lugs etc complete including taking down old U/S cable all as specified and directed.

Material, labour jointing & testing XLPE insulated armoured heavy duty electric cable with standard aluminium conductor, 1100 volts grade, cross-sectional area 25 Sqmm 4 core including making connection with suitable size of cable gland, aluminium lugs etc complete including taking down old U/S cable all as specified and directed.

Excavation in trenches in soft/loose soil n. exc 1.5 Mtr wide and not exc. 1.5 M deep and getting out including forming bottom surface for laying of pipes complete all as specified and directed.

Returning filling in including spreading, leveling, watering and well ramming in layers not exc 25 mm thick complete all as specified and directed.

Removal of excavated material to a distance not exc 50 Meter and depositing where directed at a level not exc 1.5 M above the starting point complete all as specified and directed.

Supplying, laying and cushioning for cable protection in trenches 8 cm deep before laying cable and 15 cm deep over the cable including well punning complete all as specified and dierected

Supplying, laying sub class 'B' bricks old size with axis of the bricks perpendicular to the axis of the cable as in cable protection complete all as specified and directed.

Supply & Fixing in replacement GI tubing light grade in trenches/fixed to wall/ceiling including required GI fitting of size 40mm dia complete all as specified and directed

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick, buried directly in to ground ( earth pit) not less than 2.25 metres deep below GL with top edge of earth plate opt less attn. 1.50 m below ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, connected to GI lead wire of 4 mm dia.(7.50 m Long) by means of nuts, bolts and washers, check nuts of GI and protected by the GI pipe light grade 15 mm nominal bore(7.5 m long) for earth lead wire and watering pipe light grade of 20 mm nominal bore, 0.63 mm thick G I sheet funnel , wire mesh, earthing test point etc complete including necessary earth work and excavation in any type of soil , PCC 1:2:4 type B1 earth pit and Precast RCC cover 65 mm thick duly reinforced with 6 mm dia. MS round bars @ 100mm C/C both ways, with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SI Part I complete all as specified and directed and testing on completion. Note :- If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department.

Note :- Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items of this schedule. The same shall be recovered from various payment to contractor before handing over old material.

Ambrish Builders

M/S SS Tarders

M/S R S Traders

Bharat Trading Company

M/S Amar Enterprises

Mohit Enterprises

K R GUPTA AND SONS

M/S SWASTIK BUILDERS

chauhan construction