REPAIR REPLACEMENT OF INTERNAL WIRING AND ALLIED WORKS IN CERTAIN BLDG AND REPAIR/MAINTENANCE OF STREET LIGHT AT HASIMARA AND COOCHBEHAR MIL STN UNDER GE S BINNAGURI

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 for taking credit ( credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified.

M&L for point wiring complete with 1.5 Sqmm multistranded copper conductor single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit not less that 20mm dia and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) as earth continuity conductor connected to common earth dolly, fabricated sundn terminal box made out of GI sheet steel not less than 1.22 mm thick for boxes upto a size of 200 x 300mm and above this size not less than 1.63 mm thick duly painted with aluminum inside and anticorrosive paint outside, concealed in walls, with 3mm thick bakelite/plastic laminated sheet top cover fixed with cadmium plated iron screws for housing switches, socket outlets, fan regulators etc duly earthed including cutting chases of existing wall for conduits and sinking for boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCBs or bus bar shall be done through proper size copper/brass thimbles. Where concealing of conduit is not feasible ie on surface of roof etc, conduit shall be fixed on surface with necessary saddles at no extra cost all as specified and as directed for the following :- (a) One light point controlled by one way switch 5/6 amps.

(b) One ceiling fan/Exhaut fan point controlled by one way switch 5/6 amps.

(c) One socket out let 5/6 amps point on the independent board

(d) One bell/buzzer point controlled by one bell push button

(e) One light point controlled by two two way switch 5/6 amps.

All as per item No 2 above but wiring with 2.5 sq mm single core copper conductor for one socket out let 15/16 amps point on the independent board complete all as specified and directed.

M&L point wiring with FRLS PVC insulated unsheathed multistranded copper conductor,conforming to IS-694 of size 1.50 sqmm nominal cross sectional area single core drawn in and including 20/25mm size 'medium grade' PVC doubled lock Casing-Capping and fittings, including, pressed steel concealed terminal switch boxes not less than 1.2mm thick of reqd size factory made duly painted inside and outside with two coats of black bituminous paint over one coat red oxide primer, 3mm thick plastic laminated sheet top cover (ISI Marked) fitted with chromium plated brass screws & washers complete including 1.50 sqmm nominal cross sectional area PVC insulated unsheathed multistranded copper conductor green as earth wire connected to earth dolly with all accessories complete all as specified and directed. (a) One light point controlled by one way switch 5/6 amps.

(b) One ceiling fan/Exhaut fan point controlled by one way switch 5/6 amps.

(c) One Socket out let 5/6 amps point on the independent board

(d) One bell/buzzer point controlled by one bell push button

All as per item No 7 above but wiring with 2.5 sq mm single core copper conductor for one socket out let 15/16 amps point on the independent board complete all as specified and directed.

S&F switch piano flush type 5/6 amps single pole one way complete all as specified and directed.

S&F switch piano type 2 way 5/6 Amp, 230 Volt, flush button single pole one way complete all as specified and directed by Engineer -in-Charge.

S&F switch piano flush type 15/16 amps single pole one way complete all as specified and directed.

S&F in repair socket 2 in 1, 5 Pin, 5/6 amps, white ivory finish flash type complete all as specified and directed.

S&F in repair socket outlet 2 in 1, 5 Pin, 5/15 amp, multipurpose 230 volt flash type complete all as specified and directed by Engr-in-Charge.

S&F Switch socket combination 2 in 1, 5A, multipin, flush type

S&F Switch socket combination 3 pin 16A, multi pin, flush type

S&F bell/buzzer push 5/6 amps flush type white/ivory finish complete all as specified and directed.

S&F call bell ding dong type AC Single pole 220/240 Volts, surface type complete all as specified and directed.

S&F modular switch type 5/6 amps single pole one way complete all as specified and directed.

S&F Socket, 6A - 2/3 pin combined 2 module, white ivory finish modular type complete all as specified and directed.

S&F Socket, 6A/16A- 2/3 pin combined 2 module, white ivory finish modular type complete all as specified and directed.

S&F modular switch type 15/16 amps single pole one way complete all as specified and directed.

S & F Metal flush box 3 module complete all as specified and directed.

S & F Metal flush box 6 module complete all as specified and directed.

S & F Metal flush box 8 module complete all as specified and directed.

S & FWhite cover plate with frame, 3 module complete all as specified and directed.

S & FWhite cover plate with frame, 6 module complete all as specified and directed.

S & F White cover plate with frame, 8 module complete all as specified and directed.

S&F in repair Ceiling rose, surface type with back plate, three terminal /PVC/ polycarbonate, isolated body complete all as specified and directed.

S & F in repair lamp holder, isolated body, with back plate suitable for batten/angle fittings complete all as specified and directed.

S & F deluxe fan electronic regulator 230 volts AC 50 Hzs rotary step white/ivory finish complete all as specified and directed.

S & F Wall monted slim LED batten 20W, 4' long with extruded aluminium housing, with integrated LED driver complete all as specified and directed by Engr-in- charge.

S & F LED bldg security light fittings 35 Watt ,230 VAC outdoor type with high pressure die cast aluminium housing, heat resistant, toughned glass cover with IP66 protection complete all as spedified and as directed.

S & F Wall monted slim LED batten 10W, 2' long with extruded aluminium housing, with integrated LED driver complete all as specified and directed by Engr-in- charge.

S&f LED recessed mounted light (600×600)mm35/36 watt suitable for indoor space including provision of three core PVC cable of copper conductor of size 23/.0076 and making connection complete all as specified and directed.

S & F LED 5 watt outdoor spike focus IP65 water resistant and adjustable 180 deg with spike stand complete all as specified and directed by Engr-in- charge.

S&F in repair Mirror Light 9/10 Watt LED with constant current electronc driver, all accessories including provision of three core PVC cable of copper conductor and making connection complete all as specified and directed.

S&F Sheet metal enclosure for 12 way Distribution Boards (DB’s), double door, TPN DB DD with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators complete including taking down the old one complete all as specified and directed by Engr-in-Charge.

S&F Sheet metal enclosure for 8 way Distribution Boards (DB’s), double door, single pole & neutral with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators complete including taking down the old one complete all as specified and directed by Engr-in-Charge.

S&F Sheet metal enclosure for 4 way Distribution Boards (DB’s), IP-43 double door, Tripple pole & neutral with 200 amps rated bus bar, IP-20 protection, complete all as specified and directed.

S&F MCB, Triple pole & neutral, 32 amps, 415 volts, ‘C’ curve, 10 KA all complete including taking down the old one complete all as specified and directed by Engr-in-Charge.

S&F MCB, Single pole & neutral 6 to 32 amps, 240 volts, ‘C’ curve, 10 KA all complete including taking down the old one complete all as specified and directed by Engr-in-Charge.

S&F MCB, Single pole, 6 to 32 amps, 240 volts, ‘C’ curve, 10 KA all complete including taking down the old one complete all as specified and directed by Engr-in-Charge.

Supply and fixing MCCB 100 amps 4 pole adjustable thermal & fixed magmetic setting four pole 415 volt 50 Hz with breaking capacity 10 KA including taking down the old one complete all as specified and directed by Engr-in-Charge.

M & L Sub main wiring casing caping type with two run single core cable PVC insulated cable with 6.0 Sqmm (Nominal area) multi stranded copper conductor FRLS cable 1100 volts gde incl earth continuity conductor using PVC insulated cable of stranded copper conductor of size 6.0 Sqmm connected to common earth dolly and drawing into rigid PVC casing caping of size 32 mm medium grade size, making good the disturbed surfaces complete including taking down old submain wiring.(NOTE : Two run of submain wiring cable alongwith one run of earth wire shall be measured as one length. .

M &L for Earthing complete with GI earth plate electrode 600x600x6mm thick buried directly in ground (Earth pit not less than 2.25M deep below normal ground level) with top edge of the plate not less than 1.5m below normal GL. Connected to galvanized earth lead wire 4mm dia by means of nut, bolt, check nut and washers including necessary excavation and earth work in soft/loose soil, GI protection pipe light grade 15mm bore for protecting the GI wire mesh funnel alternate layer of charcoal dust, and salt PCC pit 1:3:6 type C1 using 20mm graded stone aggregate and 50mm thick RCC 1:2:4 type BO using 20mm graded stone aggregate cover re-inforced with 8 mm dia MS TMT bars 80mm C/C both ways complete all as specified and shown in Electrical plate No.3 SSR part-1 and connected to the earth point and testing complete including taking out the old one complete all as specified.

Taking down ceiling fan/exhaust fan sealing cable end, dismantling blades and removing fan and blades to store complete all as specified.

M & L for rewinding of coils of ceiling fans of sweep 1200/1400 mm of any make by using super enamelled copper wire as per existing gauge and approved quality including heat varnishing drying up overhauling and testing complete all as specified and as directed. Note : winding \repair at site hasimara or Coochbihar station

All as per item ser No 44.00 here-in -above but of exhaust fan of sweep 300mm to 380mm

Supply only parts /components of ceiling fan as per existing make and size complete all as specifed and as directed (Note : Parts and components supplied under this item shall be fixed under item No 52 here in before). (a) Gun metal bush metal bush of any size.

(b )Ball bearing . Make : NBC/ABC/SKF

(c) Paper condenser 2.5 MFD (Make: USHA/SHARITTA/KEITRON/UNIVERSAL

(d) Connector bakelite two terminal each end

(e) Rubber bush with MS bolt and nut

(f) PVC canopy for ceiling fan of Make: USHA/GEC/POLAR/HIMADRI/CROMPTON/KASSELS as applicable.

Supply only parts /components of exhaust fan as per existing make and size complete all as specifed and as directed (Note : Parts and components supplied under this item shall be fixed under item No 45here in before). (a) Gun metal bush bearing

(b) Ball bearing (Make: NBC/SKF/ARC/ANT)

(c) Paper condenser 4 MFD (Make: USHA/SHARITTA/KEITRON/UNIVERSAL

(d) Set of exhaust fan blades with screws (Set of three blades) (Make: GEC/UNIVERSAL)

M & L in replacement for MS louvers with nuts, bolts and washers suitable to exhaust fan 300/450 mm sweep of any description make and model after taking down old existing unserviceable PVC MS louvers complete all as directed.

M&L in replacement for suitable frames of 300/450 mm sweep exhaust fan of any description make and model after taking down old existing unserviceable frames complete all as directed.

M & L in replacement for standard MS clamps with rubber shoe with bolts suitable to exhaust fan of any description, make and model after taking down old existing unserviceable clamps complete all as directed.

Supply fix in repairs blade set (set of three blades) 1200/1400 mm sweep as per existing make and size all as specified and directed.

Hanging only ceiling fan and connecting up including provision of flexible cable from ceiling rose or connector to fan complete all as specified and directed

M & L in replacement for BLDC fan PCB board of any description, make and model complete all as directed by Engr in charge.

M & L for rewinding of coils of wall mounted/Pedestal fans of sweep 400/600 mm of any make by using super enamelled copper wire as per existing gauge and approved quality including heat varnishing drying up overhauling and testing complete all as specified and as directed. Note : winding \repair at site hasimara or Coochbihar station

(a) Gun metal bush metal bush of any size.

(b )Ball bearing . Make : NBC/ABC/SKF

(c) Paper condenser 4 MFD (Make: USHA/SHARITTA/KEITRON/UNIVERSAL

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm and provision of 3 core flexible multistranded copper conductorof size 0.75 Sqmm from ceiling rose to fan all as specified and directed.

S&F Exhaust fan, steel body AC single Phase. 230V of size 300mm sweep with blades,frame and louvers complete with making hole in wall and fixing accordingly all as specified and as directed by Engr-In-Charge.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundations of poles etc. and getting out including trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed .

Material and labour for laying well burnt old size bricks, fly ash bricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified.

Horizontal boring of holes, under road/ pavement / hard standing etc.,not exceeding 10 Metres in length, in any type of soil, suitable for passing through up to 50 mm bore, galvanised steel tubing,complete all as specified and directed.

Supplying and fixing Galvanised mild steel pipe /tubing, light grade complete with all fittings of 50 mm bore dia, laid in trenches / under roads, fixed to poles/ walls with Mild steel clamps , bolts , nuts and washers as in cable protection complete all as specified and directed. Note :- Excavation & Earth work shall be measured and paid separately)

Disconnecting & taking out defective under ground LT cable from trenches, pole, pipe, floor ,wall etc including bricks ,GI pipes and removing from work site of unserviceable material and keep serviceable material for reuse in safe custody for any size complete as directed (Excavation/earth work shall be measured & paid separately under relevant item of this schedule)

Supply, laying ,jointing and testing LT underground electric power cable crossed linked XLPE insulated, two or more core galavanised steel strip or wire armoured / PVC insulated armoured cable heavy duty electric cable with aluminium conductor 1100 volts grade, cross-sectional area 16 sqmm 4 core laid in trenches / laid under floor or fixed to walls/on poles / in ducts or passing through pipes etc fixing and connecting accessories such as Aluminium cable lugs, cable glands , nut , bolts , washwers etc complete all as specified Note: (Excavation, earth work, sand cushioning, protection brick and pipe shall be measured and paid separately under appropriate items)

Supply, laying ,jointing and testing LT underground electric power cable crossed linked XLPE insulated, two or more core galavanised steel strip or wire armoured / PVC insulated armoured cable heavy duty electric cable with aluminium conductor 1100 volts grade, cross-sectional area 10 sqmm 4 core laid in trenches / laid under floor or fixed to walls/on poles / in ducts or passing through pipes etc fixing and connecting accessories such as Aluminium cable lugs, cable glands , nut , bolts , washwers etc complete all as specified Note: (Excavation, earth work, sand cushioning, protection brick and pipe shall be measured and paid separately under appropriate items)

Supply, laying ,jointing and testing LT underground electric power cable crossed linked XLPE insulated, two or more core galavanised steel strip or wire armoured / PVC insulated armoured cable heavy duty electric cable with aluminium conductor 1100 volts grade, cross-sectional area 70 sqmm 3.5 core laid in trenches / laid under floor or fixed to walls/on poles / in ducts or passing through pipes etc fixing and connecting accessories such as Aluminium cable lugs, cable glands , nut , bolts , washwers etc complete all as specified Note: (Excavation, earth work, sand cushioning, protection brick and pipe shall be measured and paid separately under appropriate items)

Supply, laying ,jointing and testing LT underground electric power cable crossed linked XLPE insulated, two or more core galavanised steel strip or wire armoured / PVC insulated armoured cable heavy duty electric cable with aluminium conductor 1100 volts grade, cross-sectional area 95 sqmm 3.5 core laid in trenches / laid under floor or fixed to walls/on poles / in ducts or passing through pipes etc fixing and connecting accessories such as Aluminium cable lugs, cable glands , nut , bolts , washwers etc complete all as specified Note: (Excavation, earth work, sand cushioning, protection brick and pipe shall be measured and paid separately under appropriate items)

Material & labour for replacement of rusted/corroted security light bracket made out of GI pipe of light grade 1.6 RMx32mm dia for inserting of light fitting, properly shaped, bended, & fixed on the pole through MS flat by nut,bolt & washer of suitable sizes incl dismantling the old unsv existing one complete all as specified and as directed by Engr-in-Charge.

Taking down defective light fitting of SV/MH Street light, security light, CFL/ Flourecent Tube light fittings (any type and any size), Flood light, LED light any type, from any location mounted on any type of poles/bldgs/ tower/ high mast / Blast pan of up to 18 Mtr height including all necessary scaffolding complete after disconnecting of supply cable for replacement of fittings all as specified and directed by Engineer in charge.

Material and labour for LED street light epoxy powder coated pressure die-cast aluminium housing with weatherproof gasket for LEDs with lens and control gear compartments, pressure die-cast aluminium frame with heat resistant toughened clear glass fixed with SS screws, input voltage 140-270 Volts, delivering lumen eual to/greater than 6000 lumen, system wattage 60 Watt, Ingress protection IP-66 with all acessories complete all as specified and directed.

Material and labour for LED street light epoxy powder coated pressure die-cast aluminium housing with weatherproof gasket for LEDs with lens and control gear compartments, pressure die-cast aluminium frame with heat resistant toughened clear glass fixed with SS screws, input voltage 140-270 Volts, delivering lumen equal to/greater than 7000 lumen, system wattage 70 Watt, Ingress protection IP-66 with all acessories complete all as specified and directed.

Material and labour for LED flood light epoxy powder coated pressure die-cast aluminium housing with weatherproof gasket for LEDs with lens and control gear compartments, pressure die-cast aluminium frame with heat resistant toughened clear glass fixed with SS screws, input voltage 140-270 Volts, delivering lumen equal to/greater than 10000 lumen, system wattage 70 Watt, Ingress protection IP-66 with all acessories complete all as specified and directed.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete.

M&L for earthing with galvanized steel earth plate electrode 60 cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to galvanized earth lead strip 25x4mm (earthing lead from earth electrode to test point upto 7.5m ) by means of bolts, nut, checknuts and washers of galvanized iron or steel all as shown in electrical plate No 5 of MES Schedule Pt-I 1991, GI earth lead strip of size 25mm x 4mm protected by GI pipe 40mm dia light grade and connected to earth test point including excavation & earthwork including testing on completion complete all as specified and directed.

Material and labour for Digging out incoming and outgoing cables of any sizes from loop near junction box/ feeder pillar box in tranches, cutting burntout uninsulated portion of cable and rectify the defect and relaying the XLPE cable under ground aluminium conductor in trenches and returning and filling the excavated soil and connecting the cables with bus bars including provision of lugs as applicable and testing complete all as specified.

Supply and fixing loop in- loop out fuse junction box of internal dimention 250 x 200 x 100mm made of FRP sheet with weather proof canopy and locking screw fitted with and including 50 Amp rated 4 way connectors for 3 phase and neutral incoming/outgoing , mounted in the box, fixing on street pole/rail poles including necessary aluminium clamps, suitable glands, lugs and GI nut and bolt including taking down old unserviceable junction box all as specified and as directed by Engr-in-Charge. Make - Sintex, Model -GSJB-2520 or equivalent make of Hansel. Note : Contractor shall provide cable lugs and PVC gland of suitable size if required on site for connecting cable in junction box.

Material & labour for Flexible PVC insulated multicore FR PVC sheathed multistranded copper conductor cable of 1.5 Sqmm x 3 core for voltage grade up to 1100 V conforming to IS 694 : 2010 for connection of light fitting from junction box or from over head conductors to fitting complete all as specified and as directed by Engineer-in-Charge.

Material and labour for disconnection of all electric connection and taking down of street light fittings of any type , size , capacity and model removing of unserviceable spares or accessories for repair like driver etc of the same including reconnecting and refixing of street light to its existing position viz pole / high mast and testing complete all as directed. Notes: (a) Contractor shall be provided one Skilled Electrician and One Helper alongwith T&P and ladder. (b) The quoted rate shall be deemed to be inclusive of Spares Parts or accessories required for repair

Material and labour for steel tubular poles complete with cast iron base palate, final taper plug bolts, nuts & screws as specified type 410 SP-31,9.0 meter long including painting all external exposed steel surfaces with two coats of aliminium paint over a coat of red oxide zinc chrome primer and all internal surfaces and external surfaces in contact with concrete with two coats of black bitumenous paint complete all as specified and as directed including taking down old existing concrete poles / struts any size after demolition of foundation and depositing / stackingat a place where directed within 5KM distance from the work site complete allas directed.The remaining external position shall be painted with two coat of aluminium paint including numbering to pole complete all as specified and as directed by Engr-in-Charge. (Note:- Earth work, PCC work, shall be measured and paid separately.)

Material and labour for PCC 1:4:8 type D-2 with 40 mm graded aggregate for foundation of pole, stay , panels etc all as specified and as directed by Engr-in-Charge.

Material & Labour for plain cement concrete (1:2:4) B1 type using 20 mm graded coarse stone aggregate for foundation/coping of poles and complete all as specified and as directed by Engr-in-Charge.

M&L for rendering on fair faces of brick work for foudation/base of concrete surface of wall 10mm thick in CM 1:6 complete all as specified and directed

Material and Labour for preparation of new plastered or unplastered surfaces and applying of two coats of cement base paint on wall surfaces complete all as specified and directed.

S & F Non metallic PVC medium grade conduit 20 mm dia, ISI marked for drawing aluminium/ copper conductor cable between pole junction box and light fitting including fixing clamp made of GI strips and nut and bolts (Minimum 3 clamp in each pole to be provided.) including taking out old unserviceable complete all as specified and directed. Make : Presto Plast "MMS"

Material and labour for applying two coats of aluminium paint to steel tubular pole 9.00 mtr long including cross arms/street light bracket after preparation of existing painted surface including marking the strips of one feet each on pole with blue and black flourscent synthetic enamel paint two coat upto 4 feet from the bottom of pole (Total 4 Nos strip of one feet each) and re-numbering of pole approved size of letter (Example : 001) with synthetic enamel paint on black colour background and white colour lettering complete all as specified and directed

Shri T P ANIL KUMAR (BID ID -3421907)

M/S BIJAY KUMAR SHIVA (BID ID -3421043)

M/S RATHIN ENTERPRISES (BID ID -3421037)