PROVN OF CERTAIN MINOR WORKS AND REV WORKS AT 21 MTN DOU AND 151 BASE HOSPITAL INCL PROVN OF LED LIGHT AT SADILAPUR UNDER GE GUWAHATI

Amount

Materials and Labour for providing Point wiring with 1.5 sq. mm (nominal area) single core PVC insulated FRLS unsheathed multi-stranded copper conductor cable (maintaining colour code), 1100 volts grade in and including PVC casing caping of adequate size but not less than 20mm in width, 1.2mm thick with all fittings and accessories including mild steel sunk with terminal box of adequate size of thickness not less than 1.6mm thick with 3mm thick plastic laminated sheet top cover for mounting switches, sockets, regulators, light fittings etc. complete with all fittings and accessories fixed to wall/ ceiling including one run 1.5Sqmm (nominal area) PVC insulated flame retardant unsheathed multi-stranded copper conductor cable green in colour for earth continuity conductor and connected to common earth dolly complete for One light point or one fan point controlled by one 5 Amps one way switch.

Materials and Labour for Point wiring with 2.5 sq mm (nominal area) single core PVC insulated FRLS unsheathed multi-stranded copper conductor cable (maintaining colour code), 1100 volts grade drawn in and including non metalic PVC conduit of suitable size but not less than 20 mm dia medium grade complete with all conduit fittings and accessories fixed on wall with sunken type pressed mild steel terminal boxes made out of 1.2mm thick MS sheet covered with 3mm thick hylam laminated sheet top cover for mounting switches and sockets etc.including one run of 1.5 Sqmm (nominal area) PVC insulated flame retardant unsheathed multi-stranded copper conductor cable green in colour for earth continuity conductor and connected to common earth dolly complete all as specified and directed for One 3 pin 15 Amp switch socket outlet on independent board.

Materials and Labour for Sub main wiring complete with two runs of 6 Sqmm single core FRLS grade PVC insulated unsheathed cable, 1100Volt grade, multistranded copper conductor drawn through surface type PVC conduit medium grade with accessories fixed on wall/ roofs etc including one run of PVC insulated copper conductor 4 Sqmm single core as earth continuity conductor and connected to common earth dolly and mains complete all as specified and directed. (Note:-PVC conduit with fittings and accessories shall be measured and paid separetely)

Supply and fix Rigid non-metallic PVC conduit medium grade of size 25mm dia exclusive of boxes (junction/terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe etc complete all as specified and as directed .

Supply and Fixing ceiling rose,surface bakelite, three terminals, isolated body of size 50x65 complete all as specified and directed .

Supply and Fixing Switch piano, flush type,signle pole,one way, 6 Amps complete all as specified and as directed .

Supply and Fixing stepped type electronics fan regulator 220volts,100Watt flush type fitted on the phenolic laminated sheet etc as required complete all as specified and directed.

Supply and Fix Modular switch socket combination, multipurpose, 3 pin 15 amp, 230 Volts 3 Module complete all as specified and directed.

Supply and Fixing fan hook suitable for hanging of ceiling fan made out of mild steel flat 40x5mm clamp or 12mm dia round bar duly welded/drilled including nuts, bolts and washers and cutting /chisseling, making good disturbed surfaces with cement mortar 1:3 and matching the surfaces by painting complete all as directed.

Supply and fixing ceiling fan, 1200 mm sweep, single phase, 230 Volt, AC complete with down rod, canopy etc and connecting up including provision of cable from ceiling rose or connector to fan complete all as directed. Make-HAVELLS or equivalent make of Orient/ Bajaj.

Supply and fixing wall fan(cabin fan) AC ,single phase, 230/240 Volt, of 400 mm sweep complete all as specified and directed. Make-HAVELLS- model Platina HS or equivalent model of Orient/ Baja/Crompton Greaves.

Supply and fixing in repair PVC rectangular block for mounting switches, sockets, fan regulator etc. with 3 mm thick plastic laminated sheet cover of size 350x300x50 mm deep, fixed to walls with CP screws complete all as specified and directed.

Supply and Fixing Metal plug and socket enclosure with socket plug top, single pole and neutral with two pin and earth plug and socket complete with one single pole MCB 20 Amps 240 volts complete all as specified. Make-Havell,s Cat No-DHDPUSN020/DHDPUDP020 or as approved by GE from list of approved makes.

Supply and Fixing Air curtain with magnetic sensors 6 feet long, electric driven (single phase), outer body is made of metal body with powder coating 1.5 mm thick, blower are made of high quality ABS to ensure less noise with toughness intensified high quality motor, low noise, over load protction and long life span, air speed is with high and low two switch of speeds complete all as specified and as directed . Make-Eureka/Mitzvah or equivalent.

Supply, installation and commissioning of split type Air Conditioner(Inverter Split AC) electric driven, single phase,of capacity 1.5 TR/4500 K Cal per hour,BEE 5 star rating with remote sensor unit, complete all as specified and directed. Make : Blue Star Product Code-IC518QATX or equivalent as approved by GE from list of approved makes.

Supply and Fixing Voltage Stabilizer for automatic operation, single phase, naturally air cooled, indoor type and designed for input variation between 170 V to 270 V with output voltage stabilized at 230V with accuracty of ± 2.5% and speed of correction of 8 volts per second of capacity 3.0 KVA complete all as specified and as directed. Make : V Guard, Model- VG400 or equivalent in Microtek/Vertex as as approved by GE.

Supply and Laying in trenches/fixed to pole, wall etc LT under ground cable 1100 volts grade of size 16 Sqmm 4 core , XLPE insulated, PVC sheathed heavy duty, armoured with multi-stranded aluminium conductor all as per IS 7098 (Part-I) 1988, complete all as specified and as directed .

Supply and Laying in trenches/fixed to pole, wall etc LT under ground cable 1100 volts grade of size 35 Sqmm 3.5 core , XLPE insulated, PVC sheathed heavy duty, armoured with multi-stranded aluminium conductor all as per IS 7098 (Part-I) 1988, complete all as specified and as directed .

Supply and Laying cable cover with sub class‘B’ old size over burnt bricks, laid dry and flat across the axis of cable, abutting each other with gaps between adjacent bricks not exceeding 10mm complete all as specified and as directed.

Materials and Labour for sand cushioning to underground cable in trenches with clean dry (course) sand including filling, spreading and punning to desired thickness for protection of cable complete all as specified and directed.( Punned thickness will be measured).

Supply and fixing 32 mm bore GI pipe ‘light grade’ with all fittings for protection of cable laid in trenches, road crossing, drain crossing, under floor or fixed to iron structures/poles complete all as specified and directed.

Supply and fixing 50 mm bore GI pipe ‘light grade’ with all fittings for protection of cable laid in trenches, road crossing, drain crossing, under floor or fixed to iron structures/poles complete all as specified and directed.

Materials and Labour for Earthing complete with galvanised steel earth plate electrode 600mmx600mmx6mm thick, burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m deep below normal ground level, connected with galvanised steel earth lead wire 4.00mm dia up to test point by means of nuts, bolts, check nuts and washer etc and protected by and including GI pipe 32mm bore (light grade) and connected to main test point as directed, concrete pit in PCC (1:3:6) type C-1, precast RCC (1:2:4) type B-1 cover slab 30cm x 30cm x 10 cm, reinforced with 8mm dia TMT bars @ 100 mm C/C both ways with one handle for lifting, made out of 8mm dia TMT bar embedded in pre cast cover slab, funnel, wire mesh, 15mm bore GI pipe (medium grade) for watering, charcoal and salt in alternate layers, including necessary excavation and earth work in any type of soil complete all as shown on Electrical Plate No 3 of SSR Part-I and as directed.

Excavation in trenches not exceeding 1.50 meter wide and not exceeding 1.50 meter in depth for foundation of electric pole, stay assembly, under ground cables etc and getting out in soft/ loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceding 25 cm in soft/loose soil complete all as specified and directed.

Removing excavated material n exc. 50m and depositing where directed at a level not exceding 1.5m above the starting point complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:4:8) Type D-2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed.

Materials and Labour for plain cement concrete (1:3:6) Type C-2 using 40 mm graded stone aggregate as in foundations for electric pole, stay assembly etc including necessary form works and finishing the surface of concrete complete all as specified and directed.

Materials and Labour for plain cement concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in coping of electric pole, bed plates etc and in similar works including necessary form works complete all as specified and directed.

Supply, errection and fixing steel tubular swaged poles 9.00 meter long, type 410 SP 31 conforming to IS-2713 part I to III 1980 with and including cast iron base plate, finial taper plug, bolts, nuts and washers etc duly painted with two coats of black bituminous paint throughout internally and externally upto planting depth and from ground level upto 1.5m with synthetic enamel paint (painting in black & white alternate strips of 30cm each ) remaining external portion shall be painted with two coats of aluminum paints over a coat of red oxide primer complete all as specified and as directed

Supply and fixing bracket suitable for fixing street light made out of 40 mm bore (medium grade) galvanised steel tubing not less than 1.50 meter length, bent to shape as required and fixed on pole with 2 Nos MS clamps, made of 40 x 6 mm flat iron and necessary MS bolts, nuts & washers duly painted with two coats of synthetic enamel paint over a coat of zinc chrome primer including taking down old unserviceable brackets complete all as specified and as directed.

Supply and fixing thermoplastic cable junction box IP 55 with metric knocknouts for cable entry and 4 way terminal of size 155mmx210mmx92mm, fixed in position with aliminium clamp of size 25mmx30mm and screws complete as required and directed. Make- Hensel Cat No KF1616B or equivalent as approved by GE from list of approved maks.

Materials and Labour for aluminium twin core multistrandd cable of size 4sqmm for connection of light from junction box to bracket complete all as specified and directed .

Supply and fixing LED INVERTER STREET LIGHT 60W With RTC fitting made up of pressure die cast aluminium housing with high efficient LED as lighting source operating voltage 140-270V and Emergency time: 1.5-2 hours Max during Power cuts with IP66 protection and IK05 impact resistance suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed. Make of HALONIX model-HLSLD-ML04-60-CWL-INV-RTC-R or of equivalent make as approved by GE from list of approved makes.

Supply and fixing street light panel, 3 phase, including astronomical timer and suitable contractor rating of upto 65 Amps TP, complete with suitable clamps for fixing on pole/wall complete all as specified and directed. Make-IndoAsian model TL032AS0 and astronomical timer modelTDA45163 or equivalnt make in Legrand/L&T or of equivalent make as approved by GE from list of approved make.

Supply and fixing factory made outdoor Bus bar chamber of size 600 mm (h) X 500 mm (w) x 300 mm (d) 4 strip aluminum busbar of size 320 Amps rating for phase and neutral ,400 mm long,duly fixed on porcelain insulator made out of 3.15 mm thick M.S Sheet and with proper weather protection (rain protection canopy) having four legs with angle iron 80 mm x 80 mm x 5mm thick on floor with PCC foundation 250 mm x 150mm x 150mm type B1 (1:2:4) (using 20 mm crushed stone aggregate), duly powder coated paint having two parts front opening door including earth terminal point including provision of phase RYB indicators and MCCB 63 Amp four pole 25 KA -01 No, cable connection complete all as specified and directed.

DEEP CONSTRUCTION

D.B ENTERPRISE

M/s Dhani Enterprise

M/S SEWAK SINGH

M/S K Nath and co