REPAIR/MAINTENANCE OF STREET LIGHT/ FLOOD LIGHT/ SECURITY LIGHTS AND FITTINGS OF CAMERO SMQ AREA CIVIL ZONE UNDER GE (AF) SUBROTO PARK AND REPAIR/ MAINT TO INTERNAL ELECTRIFICATION ALLIED WORKS IN THE AOR OF CAMERO OTM AREA UNDER GE (AF) SUBROTO

Amount

Excavation in trenches in hard and dense soil n exc 1.5 mtr wide and n.exc 1.5 mtr in depth for laying of pipe,foundation for poles, stay, laying cables etc and getting out complete all as specified and directed.

Returning filling in including spreading, leveling watering and well ramming in layers n. exc 25 cm in hard/dense soil complete all as specified and directed.

Removing excavated material n.exc 50 meters and depositing where directed at a level n.exc 1.5 meter above the starting point complete all as specified and directed.

Material and labour for clean dry sand in trenches/ducts for cushoning to cable (Punned thickness shall be measured) complete all as specified and directed.

M&L for reinforced precast concrete cable cover,class LV TYPE I, FLAT SIZE 250mmx150mmx40mm laid in trenches for cable protection complete all as specified and directed.

Material and labour for cutting of road/ hard standing up to a size not exceeding 20cm width and not exceeding 60cm in depth for laying of cable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1 (using 20mm graded stone aggregate) and block top with black bituminous upto existing surface level complete all as specified and as directed.

Supply and laying GI pipe light grade galvanized with all fittings laid in trenches or fix on wall/pole with GI clamp for cable protection of 80 mm bore complete all as specified and directed.

Supply, Laying, Testing and connecting cable XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade cross section area of 16 sqmm x 4 core complete all as specified and directed.

Supply, Laying, Testing and connecting cable XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade cross section area of 10 sqmm x 4 core complete all as specified and directed.

Supply and fixing in replacement of three core flexible copper conductor cable of size 2.5 sqmm through conduit from junction box to Led street light as per requirement ,connecting up with complete all as specified and directed

Supply and laying of 25mm Dia PVC conduits fixing on pole including securing with proper saddle and making good disturbed surface and well finishing all accessories complete all as specified and directed.

Dismantling concrete poles,struts of any size and keeping them in safe custudy for taking of schedule of credit complete all as specified and as directed.

Supply, install erect in trench vertical position steel tublar swan neck seweaged welded poles complete with MS base plate of 6mm thick of size 450mm x 450mm final taper plug pole cap bolt nut and screwed, pole made out of ERW MS tubing confirming to IS 2713 Part II of 8.5 mtr long 410 SP-22 including drilling of holes of required size and nos for fixing of cross arms bracing support/ taking out of cables etc, with inbuilt junction box for 3 phase 4 wire AC supply and painting with one coat of red oxide primer and two coat of aluminium paint for exposed surface and two coat of black bituminious paint for the portion embeded in concerete complete all as specified and as directed by Engineer -in-charge including necessary PCC in foundation and coping all as per SSR part-I . Note : Excavtion & PCC are included in the quoted rates.

Supply and fixing in replacement MCCB four Pole 63 Amps, 415 volt thermal release bearing cap 16 KA suitable for the MCB DB above comlete all as specified and directed.

Supply and fixing in replacement MCCB four Pole 100 Amps, 415 volt thermal release bearing cap 16 KA suitable for the MCB DB above comlete all as specified and directed

M & L in replacement FRP juction box of size 200mmx150mmx100mm including 6A MCB-01 no with front cover doublestud hinged door locking arrangement with 02 nos of clamp/fixture madeout of MS flat size 50x6mm on pole complete all as specified and directed.

M&L for scrapping existing deterioted old aluminium paint by brushing and painting of steel tubular poles of 8.5/9.0 mtr length with three strips of blue paint and two strip of white paint 30cm each (two coats) from bottom of pole,aluminium paint on balance length (two coats) including cross arm, angles,nuts,bolts clamps &junction box all as required on site complete all as specified and directed.

M&L for earthing complete with GI earth plate electrode 60cmx60cmx6.3mm thick buried directly in ground (earth pit not less than 2.25 meter deep below normal ground level) with top edge of the plate not less than 1.5 meter below normal ground level, connected to galvanized iron strip 25x4mm by means of GI bolts, nuts, check nuts and washers earth pit surrounded by picked layer of coal dust and 15 mm thick mixture in equal ratio of magnesium sulphate & copper sulphate in all around bottom and top and watering pipe 20mm bore of GI medium grade with funnel all as shown in electrical plate No 3 of SSR Part I (2009) and connecting to earthing test point, including CI cover, frame and PCC (1:3:6) type C-2 using 20mm graded stone aggregate as in earthing pit with CI cover and framing including necessary earth work etc, complete all as specified Note :- PCC chamber shall be constructed at least one meter away from building shall be provided in slanting manner.

Material and labour for galvanised iron strip 25mm X 4 mm with saddles and fixing screws and connected as per site requirement comlete all as specified and as directed.

Supplying, installation testing & commissioning as in repair of street light LED fixture powder coated pressure die cast aluminium body with driver of 90 watt as per the requirement with driver efficiency >85%. Input voltage 140-270 volts AC, freq 50/60 hz, Operating temp range -15 deg to 50 deg centigade. Internal surge protection of 5 KV L.N.E as per IEC-61000-4-5, Driver efficiency >85%, THD < 10% as per IEC 61000-3-2, P.F > 0.95, IP-66, IK-10 CRI > 80, under voltage and over voltage protection, EMI-EMC as per CISPR-15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement, Suitable to fit in up to 65 mm dia pipe, life time (LED, driver & electrical circuitry) of minimum 50000 burning hours with 70% of initial Lumen maintained till life ends as per LM80 extraapolation IES TM-21-11 report. CCT 3000 deg K / 4000 deg K / 5700 deg K / 6000 deg K/ 6500 deg K (As per ANSI Bin) SDCM (Standard Deviation colour matching) < 5, Maximium power consumption should not more than t of relevent BIS standard complete in all respect i/c connections with 1.5 sqmm FRLS, PVC insulated copper conductor single core cable and earthing etc as required with minimum 5 year OEM warranty. System lumen efficacy > 105 < 120 Im/Watt output. LM 79 & LM 80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90 deg C).perature shall not rise above 90 deg C).

All as per srl item No 20 here in before but 120 watt

Supplying, installation testing & commissioning as in repair of Flood light LED fixture powder coated pressure die cast aluminium body with driver of 100 watt as per the requirement with driver efficiency >85%. Input voltage 140-270 volts AC, freq 50/60 hz, Operating temp range -15 deg to 50 degcentigade. Internal surge protection of 5 KV L.N.E as per IEC-61000-4-5, Driver efficiency >85%, THD < 10% as per IEC 61000-3-2, P.F > 0.95, IP-66, IK-10 CRI > 80, under voltage and over voltage protection, EMI-EMC as per CISPR-15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement, life time (LED, driver & electrical circuitry) of minimum 50000 burning hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report. CCT 3000 deg K / 4000 deg K / 5700 deg K / 6000 deg K/ 6500 deg K (As per ANSI Bin) SDCM (Standard Deviation colour matching) < 5, Maximium power consumption should not more than the specified rating and fixture shall be of relevent BIS standard complete in all respect i/c connections with 1.5 sqmm FRLS, PVC insulated copper conductor single core cable and earthing etc as required with minimum 5 year OEM warranty. System lumen efficacy >105 < 120 Im/Watt output. LM 79 & LM 80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90 deg C).

All as per srl item No 22 here in before but 120 watt to high mast. Note : flood light considered for high mast light

Dismantling of unserviceable worn out/weathered/damaged ACSR conductor, service feeder of any size from pole after disconnecting of jumpers and insulator bindings complete all as specified and directed.

Taking out old unserviceable LT under ground cable any type from trenches,pipes & poles complete all as specified and directed

Supply and fix in replacement of GI pipe bracket made out of medium grade 40 mm bore GI tubing duly bend to the required shape ,length of bracket shall be not less than 1.5 m including MS flat iron clamps,nuts,bolts and washers for fixing of bracket on pole complete all as specified and directed

Supply, install, test and commissioning of free standing floor mounted, dust and vermin proof automatic timer switch box panel board, outdoor type, fabricated with 3.15mm thick CRCA MS Sheet for load bearing members and 2mm thick for doors and covers and shall be painted with epoxy powder paint by means of electro static gun after rigorous pre treatment comprising of cold phosphating process on all internal and external surfaces after due preparation of surfaces. Panel shall be front openable with double stud hinged door & locking arrangement and provided with suitable size of TPN bus bars of high conductivity copper alloy and shall be provided with colour coded heat shrinkable sleeves. The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, embedded 200 mm below ground level in PCC 1:2:4, Type B-1 using 20mm grade stone aggregate, 600 mm above ground level and comprising the following: [a] ML-4 Contactor, TP, 40 Amps, 415 Volts, 50 HZ - 01 Nos [b] Digital timer switch 20 Amps capacity - 01 Nos [c] MCCB, TP, 63 Amps, 415 Volts, 50 Hz, 10 KA Breaking capacity - 01 Nos [Incoming] [d] MCB, SP, 32 Amps, 240 Volts, 50Hz, 10 KA - 03 Nos

Supply and fix in replacement of 3 phase induction motor 0.55 KW/0.75 HP 415 v ,50 HZ 870 RPM suitable for HIGH MAST complete all as specified and directed.

Taking down carefully Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc complete all as specified and directed by engg-in-charge. Note :cost of unserviceable materials will be charged from the contractor against schedule of credit.

M&L for point wiring with 1.5 Sqmm (nominal cross-sectional area) PVC insulated unsheathed single core copper cable working voltage 1100 volts grade conforming to IS-694 with multistranded copper conductor in including PVC rigid non metallic 25 mm PVC casing caping (double Lock) including PVC polycarbonate/PVC/rectangular block/box of suitable size fixed by means of brass machiene screw and cap washer including earth wire of size 1.5 sqmm (nominal cross sectional area PVC insulated unsheathed single core multistranded copper conductr cable as earth continuity conductor connected to main switches/DBs or common earth dolly complete all as specified and directed.

All as per Item No 30 here in before but one 3 pin socket outlet, 5 Amps, independent board.

All as per Item No 30 here in before but one three pin switch socket 5 Amps plug point on same board

All as per Item No 30 here in before but One light point controlled by two 2-way switches, with cables 1.5 sq. mm size including continuous earth wire PVC insulated 1.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

All as per item No 2 herein before but point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

M & L for Point wiring complete with 1.5 Sq mm PVC insulated cable with copper conductor FRLS 1100 Volts grade, multistranded in and including PVC conduit and condiut accessories of 20 mm dia concealed on walls, roof etc with and including powder coated MS terminal boxes concealed in walls with 3 mm thick laminated hylam sheet top cover for fixing switches, switch sockets outlets etc including provn of 1.5 Sqmm multistranded copper conductor cable PVC insulated unsheathed as earth continuinity cable for one light/ fan / bell point controlled by one switch complete all as specified and as directed by Engr In Charge. (Note : Cost of for cutting chesing and making good to disturbed surface all as to match with existing surface are deemed to be included in quoted rate.)

All as per Item No 35 here in before but one socket out let 5 Amps 5 pin on independent board

All as per Item No 35 here in before but one socket outlet 5 Amps 5 Pin on same board with other switches

AAll as per Item No 35 here in before but point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

All as per Item No 35 here in before but point wiring with 4 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps switch including continuous earth wire PVC insulated 4 Sqmm single core multi stranded copper conductor connected to common earth dolly.

M&L for point wiring with 1.5 sqmm PVC insulated unsheathed multi stranded copper conductor cable drawing in existing steel/ PVC conduit with 1.5 Sq mm PVC insulated copper conductor complete excluding sunken box including continuous earth wire PVC insulated 1.5 Sq mm multi stranded copper conductor, FRLS 1100 volts grade, connecting to common earth and earth dolly and hylam sheet will be replaced for one light/ fan/ exhaust fan point controlled by one switch complete all as specified.

All as per Item No 40 here in before but one 3 pin socket outlet, 5 Amps, independent board.

All as per Item No 40 here in before but one three pin switch socket 5 Amps plug point on same board

All as per Item No 40 here in before but one light point controlled by two 2-way switches, with cables 1.5 sq. mm size including continuous earth wire PVC insulated 1.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

All as per Item No 40 here in before but one point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

Supply and fix in replacement Switch Piano, Flush Button, Single Pole, One Way, 5 Amps, 230 Volts complete all as specified and as directed.

S&F in replacement of socket outlet 2in1, 3 pin 5 Amps flush type suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of socket outlet 2in1, 3 pin 15/5 Amps flush type suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of switch piano, flush type, 15 amps, single pole, one way suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement switch socket outlet combination 3 pin 5 Amps 240 volts flush type

Supply and fix in replacement switch socket outlet combination 3 pin 5 Amps & 15 Amps 240 volts flush type multipurpose

Supply and fix in replacement ceiling rose surface type bakelite 65 x 50 mm with three terminals with ISI mark.

Supply and fix in replacement lamp holder PVC/Poly Carbonate type suitable for batten fittings with ISI mark.

S&F in replacement Bell push flush type 5 Amps.

S&F in replacement steped type fan regulator flush type on the existing phenolic laminated sheet as reqd complete.

S&F in replacement of call bell, Ding dong type, suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.

S&F in replacement wall mounted LED batten extruded aluminium heat shrink provided for efficient heat dissipation and integrated electronic driver 20 watt LED fitting with 100 Lumes/watt, 6000K, 230 Volts diffused optics complete with all accessories, connecting up with twin core twisted flexible copper conductor cable from ceiling rose to fitting, and testing complete all as specified and directed.

S&F in replacement wall mounted LED batten extruded aluminium heat shrink provided for efficient heat dissipation and integrated electronic driver 25 watt LED fitting with 100 Lumes/watt, 6000K, 230 Volts diffused optics complete with all accessories, connecting up with twin core twisted flexible copper conductor cable from ceiling rose to fitting, and testing complete all as specified and directed.

S&F in replacement wall mounted LED batten extruded aluminium heat shrink provided for efficient heat dissipation and integrated electronic driver 10 watt LED fitting with 100 Lumes/watt, 6000K, 230 Volts diffused optics complete with all accessories, connecting up with twin core twisted flexible copper conductor cable from ceiling rose to fitting, and testing complete all as specified and directed.

S&F in repalcement LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed Note:- for item No 56 to 59 of BOQ Contactor shall be provide clip type LED light fiting, in case clip is not avilable with fitting the shall be provide separatly and In case of any damaged occures in POP/ Fall ceiling/ Gypsum board while fitting of LED lights contactor shall be replaced and make good disturbed without claiming extra cost form Department and if required cutting/ drilling/ clamps/ screwes etc including quoted rate.

Supply and fixing in replacement CRCA powder coated 2x2 Bottom Opening CLEAN ROOM LED Luminaries 40 watt, High efficiency long life LED package in integral module with lumen efficacy of 95 lm/ W ‐ 100 lm/ W and operative temperature ‐10° C TO 50° C and Input Voltage ( VAC ) 180 - 280 IP54 to ensure better uniformity High quality glare-free uniform light distribution complete all as specified and directed by Engineer-in-Charge.Cat No LCBOR-40 CDL of Crompton or equivalent make Philips/ Havells/ Wipro/ Panasonic

Supply and fixing in replacement of round shape 18 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable from ceiling rose to fitting, and testing complete complete all as specified and directed.

S&F in replacement driver 36W suitable for 35/36 W LED 2x2 fittings Complete all as specified and directed.

S&F in replacement driver 10W suitable for 1x10 W LED Tube light fittings Complete all as specified and directed.

S&F in replacement driver 1x20W suitable for 1x20 W LED Tube light fittings Complete all as specified and directed.

S&F in replacement fan capacitor 2.5 Mfd Complete all as specified and directed.

S&F in replacement fan capacitor 3.15 Mfd Complete all as specified and directed.

Supply & fix in replacement sheet metal enclosure two pole socket earth metal plug and socket complete with one single pole MCB 20 amp 240 Volts complete all as specified and directed

Supply & fix in replacement DBOX x MCB protected socket PVC plastic Base model 4 module raised neutral link for easy wiring with MCB SP 20 Amps C curve, 230 Volts complete all as specified and directed.

Supply & fix in replacement metal clad Industrial socket single pole 230 volts with MCB SPN 32A to control the industrial socket cat no A32NBD064UYEEFN complete all as specified and directed.

M & L in replacement sheet metal enclosure with double door category of protection type IP-IP 42 factory made with tinned copper 200 Amps rated bus bar 4 way suitable for MCB SPN 240 Volts, concealed in wall such that front cover shall be seen flush with the wall surface all as specified and directed.

All as per item No 70 here in before but 8 way

All as per item No 70 here in before but 12 way

Supply and fixing in replacement load line vertical distribution board made out of CRCA sheet,double door, surface mounting TPN 8 way 415 volts 200 Amps rated bus bar and stove enamels dust and vermin proof suitable for supply and fixing of FP incomer MCCB of 160 Amps 25KA -01 No complete all as specified and as directed by Engineer-in-Charge. Note :- MCB shall be measured and paid seperately.

Supply and fixing in replacement load line vertical distribution board made out of CRCA sheet,double door, surface mounting TPN 4 way 415 volts 200 Amps rated bus bar and stove enamels dust and vermin proof suitable for supply and fixing of FP incomer MCCB of 125 Amps 16 KA -01 No complete all as specified and as directed by Engineer-in-Charge. Note :- MCB shall be measured and paid seperately.

Supply and fix in replacement MCB, 415 volts, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity 100 Amps TPN complete with connection testing and commissioning.

Supply and fix in replacement MCCB, 415 volts, 3 pole 100 Amps, Ics=100% Icu complete all as specified and directed

Supply and fix in replacement MCCB, 415 volts, 4 pole adjustable thermal setting type 160 Amps, Ics=100% Icu complete all as specified and directed

Supply and fix in replacement MCCB ,4 pole, 415V,36KA, 200 Amps, Ics=100% Icu with adjustable thermal setting complete all as specified and directed

Supply and fix in replacement MCCB ,4 pole,415V,36KA,250 Amps, Ics=100% Icu with adjustable thermal setting complete all as specified and directed

Supply and fix in replacement MCCB ,4 pole,415V,36KA,350 Amps, Ics=100% Icu with adjustable thermal setting complete all as specified and directed

Supply and fix in replacement MCCB ,4 pole,415V,50KA,400 Amps, Ics=100% Icu with adjustable thermal setting complete all as specified and directed

Supply and fix in replacement on-load changeover switch 415 V, 4 pole, with enclosure 400 Amp complete including electric connection complete all as specified and directed.

S&F in replacement MCB Single pole 6 to 32 Amps working on 230 volts 50 Hz AC supply,10 KA C seriescomplete all as specified and directed

S&F in replacement MCB single pole and neutral 32Amps working on 240 volts 50 Hz AC supply,10 KA C series complete all as specified and directed

S&Fin replacement MCB single pole and neutral 40 to 63 Amps working on 240 volts 50 Hz AC supply,10 KA C series complete all as specified and directed

S& F in replacement sub main wiring 4 Sqmm with two single core PVC insulated unsheathed cable 1100 volts FRLS grade with multi strand copper conductor and drawn through and including PVC conduit along with continuous and one run 4 Sqmm earthing wire but in green colour complete on surface/ concealed and connected to common earth dolly including taking down of the following size. complete all as specified and directed. Note : Three run of PVC cable and one run of PVC conduit shall be measured as one unit length.

All as per item No 86 here in before but 6 Sq.mm ( 2 single run of 6 Sqmm and one run of 6 Sqmm as earth wire)

All as per item No 86 here in before but 10 Sq.mm ( 2 single run of 10 Sqmm and one run of 10 Sqmm as earth wire)

All as per item No 86 here in before but 10 Sq.mm ( 4 single run of 10 Sqmm and one run of 10Sqmm as earth wire)

Taking down of ceiling fan/ exhaust fan dismantling of blades, tracable end, dismantling blades and removing fan and blades to deposit to MES store yard complete all as specified and directed

M&L for dismantling of ceiling fan any sweep, replacing the small piece of wire with new including oiling, greasing and rubbing the body of with emery paper and painting with enameled paint with paint gun complete and testing after re fixing complete all as specified and directed.

S&F in replacement ceiling fan Down rod of 3' height fabricated out of MS pipe 12mm dia heavy duty inculding making holes duly painted with white paint complete all as specified and directed

S&F in replacement ceiling fan Down rod of 4' height fabricated out of MS pipe 12mm dia heavy duty inculding making holes duly painted with white paint complete all as specified and directed

S & F ceiling fans with blades, down rods, remote with battery 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) including all acessories complete as specified and directed

Suppy of fixing of heavy duty exhaust fan 300mm sweep, speed 1400 RPM, corrossion less mild steel body of motor, steel blade, powerful performance round the clock, 230/240 volts single phase complete including making opening of suitable size of wall, grouting bolts and making good the distrubed surfaces and connection with 1.5 sqmm copper conductor flexible wire from ceiling rose to fan complete all as specified and directed.

S & F Heavy duty Exhaust Fan 450 mm 1400 RPM metal body sweep fitting on wall with louvers all acessories before fitting making hole round or square suitable size after fiiting the fan making good disturbed surface with painting etc all are including quoted rate all as specified and directed.

Supply and fixing of wall mounting fan 450 mm sweep 230 Volt, rated motor speed not more than 1850 RPM, 110 watt Inputs Power, 100 CMM Air Delivery, pull cord type 3 step regulator, pull cord type oscillation and mechanism for upwad and downword adjustment including necessary fixing arrangement for proper fixing in wall as per site requirement complete all as specified and directed

Supply and fix exhaust fan made of sturdy engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete all as specified and directed

Material and labour for Design, development, supply, testing & commissioning of EHCC certified ground tubular effective Tripod type chemical earthing system ( CPRI tested for 15 KA current capacity for LT line) highly anti-corrosive, long life electrode with and including adequate protective coating to withstand severe wear conditions in the earth pit of the standard size comprising of 50x6x200mm earthing electrode strip both side 2 nos, qty 3 nos strip size 25x3x3000mm both side 2 nos and primary conductor and hollow Copper coated tube of dia 76mm x 3mtrs long as secondary conductor to install with suitable connection terminal conforming of IS 3043:1987 (latest revised) specifications, highly conductive packing material to be filled in earth pits for providing uniform, low resistivity anticorrosive, hygroscopic medium around the earth system for improving the efficiency of current dissipation 225 kg strip compound Bags minimum or sufficient quantities required as per site complete including HDPE earthing pit cover size 300x300x260 mm suitable cover, material and labour including testing after completion and result should be less than one Ohm complete all as specified and directed.

Supply only 1.5 Sqmm single core PVC insulated unsheathed cable 1100 volts (FR-LSH) Industrial Cables with multi strand copper conductor complete all as specified and directed

Supply only 2.5 Sqmm single core PVC insulated unsheathed cable 1100 volts (FR-LSH) Industrial Cables with multi strand copper conductor complete all as specified and directed

S & F Modular switch 1 way 6A, 1 modules suitable for 240 volt AC Complete all as specified and directed

S&F in repairs Modular switch 1 way 16A, 1 module 240 volts modular type complete all as specified and directed

S&F in repairs Socket, 6A - 2/3 pin combined 2 module, 240 volts modular type complete all as specified and directed

S&F in repairs Socket 6A/16A - 2/3 pin combined 2 module, 240 volts modular type complete all as specified and directed

S&F in repairs modular white cover plate with frame 3 module complete all as specified and directed

S&F in repairs modular white cover plate with frame 4 module complete all as specified and directed

S&F in repairs modular white cover plate with frame 6 module complete all as specified and directed

S&F in repairs modular metal flush box frame 3 module complete all as specified and directed

S&F in repairs modular metal flush box frame 4 module complete all as specified and directed

S&F in repairs modular metal flush box frame 8 module complete all as specified and directed

S&F in repairs fan regulator 120W,-2 module modular type complete all as specified and directed

Supply and fixing in replacement PVC gang box suitable for fixing of switch and socket 5 Amps 6 way with screw and necessary fixing arrangement complete all as specified and as directed.

All as per srl item No. 113 here in before but 4 way suitable for 5 Amps switch & socket outlet complete all as specified and as directed by Engr-in-Charge.

All as per srl item No. 113 here in before but 3 way fixing for one 15 amps switch socket outlet complete all as specified and as directed by Engr-in-Charge.

M & L in repair for rigid non metalic PVC medium grade conduit including junction boxes, tee, bends, elbows, reducers bell mouth tube ends,fixing accessories such as couplers, lock Nuts, saddle pipe hook etc for 25 mm dia.ISI Marked complete all as specified and as directed.

Supply & fix in replacement aluminium strip 25x3.15mm with saddles and fixing screws etc.for roof conductors and down conductors above ground complete all as specified and directed

Supply & fix in replacement air termination single pointed aluminium rod 12mm dia and 300mm long all as specified and directed.

Supply & fix in replacement test point terminal block made of gun metal or phosphorous bronze size 75mmx75mmx25mm drilled and screwed includind 3 nos 8mm dia 25mm long hex.head screw complete all as specified and directed

J.P. Enterprises (BID ID -3458421)

M/S Anand Enterprises (BID ID -3458984)

A B K Enterprises (BID ID -3464989)

sheetal engineering (BID ID -3458878)

Truly Technos LLP (BID ID -3456824)

Vijeta Solutions (BID ID -3459323)

shakti construction (BID ID -3465125)

J D ENTERPRISES (BID ID -3464883)

M/S LADPURIA ENTERPRISES (BID ID -3459322)