REPAIR AND MAINTENANCE OF INTERNAL ELECTRIFICATION, SUMMER, COOLING APPLIANCES, LT CABLE, OVERHEAD LINES, LT PANELS, SECURITY LIGHTS, DG SET AND CONNECTED WORKS AT KERI LOC UNDER AGE(I) CIF(R)

Amount

Taking down carefully copper/aluminium point wiring (light/Fan socket or power) with complete fittings such as switch, sockets Ceiling rose pendent holders regulators etc. Removing old/UNSV material from site and making good the old disturbed surface.

Material and labour for point wiring for one light/fan/exhaust fan controlled by one way switch with 1.5 Sqmm PVC insulated unsheathed two single core multi-stranded copper conductor (FRLS) cable, 1100 Volts grade drawn through and including PVC casing and capping of size 30/32 mm fixed to wall ceiling including PVC closed recessed boxes ISI marked with 3.00 mm thick plastic laminated sheet top cover or cover plate of modular complete for mounting of switches, sockets etc incl 1.50 sqmm (nominal area) PVC insulated and sheathed multistranded copper conductor cable FRLSH 1100 volts grade single core earth continuity conductor connected to common earth dolly all as directed and specified for the followings.

One light /fan point controled by one 5/6 Amp piano type switch

One 3 pin socket outlet 5 Amps on same board.

One 3 pin socket outlet 5 Amps on indpendent board

All as per item No 2 here in before but point wiring with 2.5 sqmm FR multi stranded copper conductor cable for main circuit and 2.5 sqmm cable as earth continuity conductor for one 15 Amp socket out let controlled by one 15 Amp switch on independat board, complete all as specified and directed.

S&F in replacement of switch piano (flush button type) single pole, one way, 5 Amps complete all as specified and directed.

S&F in replacement of switch socket combination 2 in one, 3 pin , 5/6 Amps, 240 Volts flush type,complete all as specified and directed.

S&F in replacement of switch socket combination 2 in one , 3 pin, 5/6/16 Amps flush type complete all as specified and directed.

S&F in replacement of socket out let 2 in 1, 3 pin 5 Amps flush type complete all as specified and directed.

S&F in replacement of step type electronic fan regulator 120 watt single pole 240 Volts complete all as specified

Supply and fix in replacement Lamp holder PVC case body of Bakelite with back plate suitable for batten fittings,all as specified.

S&F LED lamp,6500K,900lm in white colour of 9/10 Wattbase cap B-22 with poly carbonate difusser and aluminium heat sink ,complete all as specified & directed.

S&F in replecement of Ultra slim LED light to new 36W, 6500 K LED recess mounted bakelite panel 2 x 2 luminaire suitable for surface/grid ceiling for low ceiling applications complete with tube, driver and connecting cable including making electric connection to ceiling rose or connector including taking down old unserviceable luminaire, complete all as specified and as directed. Make :(Cat LHEBAEP7IW1W036) of Havells or equivalent cat part of make as specified in list of make here-in-after.

S&F in replacment of LED tubelight fitting 1x20Watt batten type fitting 4 feet long aluminium extruded housing IP-20 rated rated voltage 230 volts(operating range 140 volt to 270 volts) , 50Hz system wattage 20 Watt +/-10% ,system current not less than 102 mA ,power factor more than 0.95, system lumen efficacy 100 lm /watt ,CCT 6500K complete all accessories prewired and connecting electrically to ceiling rose using PVC insulated and overall sheathed flexible copper conductor of size 0.75 sqmm 3 core all as specidfierd and directed. Make :(Cat LHEXARP7SN1W020) of Havells or equivalent cat part of make as specified in list of make here-in-after.

S & F in replacement of LED light fitting 1x9W/1X10W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size

S&F in replecement of plug top, AC 230 Volts, 5/6 Amps complete all as specified and directed.

S&F in replecement of plug top, AC 230 Volts, 16 Amps complete all as specified and directed.

S&F in replecement of 1100 volts grade heavy duty cable PVC insulated aliminium conductor served with inner sheathing of PVC sheathed with stranded conductor 10 sqmm twin core cable flat or circular, complete all as specified and directed.

S&F in replecement of Sheet metal enclosure IP-43 double door for DBs(where MCBs are reqd) SPN 240 V, for 4 ways, complete all as specified.

All as per item No 17 here in before but SPN 8 ways 240 volts complete all as specified and directed.

S&F in replecement of MCB SP 6 to 32 Amp, 240 volts complete all as specified.

S&F in replecement of MCB SPN 32-40 Amp, 240 volts 50Hz AC supply, complete all specified.

Taking down carefully ceiling fans at any height of any sweep/ make /model after disconnecting electric connection and dismantling and opening the body of ceiling fan and examine for repairs including servicing,overhauling, greasing etc and cleaning the complete body both internal & external parts with cleaning agent and renewal of minor spare parts such as split pins,cater pins,coupling bolt, capacitor holder,terminal adoptor, screws, nuts, spring washers for blade/body etc and replacement of components/accessories such as ball bearings, gun metal bushes, capacitor, canopy top & bottom, shackle clip assembly and assembling of all parts, remetalling of worn out shaft of fan cutting brazing machining and polishing to make the shaft suitable for fixing of new ball bearing and fixing ball bearing in replacement of bushing system in ceiling fan and assembling the same and testing to the engineer in charge to ensure smooth and noise free operation(bearing shall be measured and paid seperately) including hanging and fixing back in existing location and connecting of electrical connections and testing for its satisfactory performance complete all as specified and directed. (Note:- (i) Spare parts will be measured and paid separately under relevant item of schedule as supply only (ii) Rewinding of fan motor,painting will be measured and paid separetly under relevant item of schedule. (iii) Labour element for fixing of spare parts and removing old unserviceable items are deemed to be included in quoted rate. (iv) All repair works will be carried out at ON site/ workshop E/M yard as directed by EIC. (v)Repair works of fans should completed and refixed the same within 12 hours after receipt of complaint slip.If the complaint not attended /not completed on same day recovery will be done from RAR/ bill as follows: a) For first day Rs 200 b) For second day Rs 300 c) For next every day Rs 500

All as per serial item No.21.00 here-in-before but for exhaust fan of size 300mm/450mm sweep

Material and labour for taking out and removing burnt copper winding, cleaning the armature, rewinding the ceiling fan (1200/1400mm sweep) armature/motor with new super enamelled copper wire of existing gauge including supply and fixing necessary E class insulating materials etc and varnishing with approved grade of insulation varnish and heating up and testing all as specified and as directed.

M&L for rewinding of heavy duty exhaust fan motor of 300mm/450mm sweep of any make/model/type with new supper enamelled copper winding wire of similar gauge and number of turns and assembling of fan motor and rotor and testing including removing burnt out copper winding wire from fan motor complete all as specified and directed.

Supply only gun metal bush suitable for ceiling fan/Exhaust fan/Air circulator fan /wall mounted fan of any sweep/type of any size (Make - TATA/MSP).

Supply only Ball bearing No.6201/6202/6203/6204 for ceiling fan (Make - TATA/SKF /NBC/NRB).

Supply only fan condensor 2.5 mfd,230 volt,AC 50Hz confirming to IS 1709 for ceiling fan,exhaust fan,wall mounted fan and pedestal fan (Make - USHA/UNIVERSAL/Havells)

Supply only fan condensor 3.15 mfd (Make - USHA/UNIVERSAL/Havells)

Supply & fixing Electronic fan regulator stepped type with five step ,two module, 100Watt 240 volts complete all as directed.

Supply only flexible multi stranded copper wire three core of size 0.75 sqmm all as specified and as directed.

Comprehensive repair/maintenance of storage type electric water heater (Geyser ) vertical or horizontal type of capacity 25 Ltrs comprising of the following :- (a) Inspection, taking down , opening or dismantling, de-scaling,brushing and thoroughly cleaning the storage tank up to the satisfaction of the Engineer-in-charge. (b) checking of all stop cock, pressure release valves, fusible plugs for its serviceability etc. in situ to ensure free movement of the parts including supply and replacing the washers/gasket nut etc. (c) Checking and rectify earth continuity of the Electrical circuits of the Geysers and power point. (d)Checking,and re-fixing thermostat and re-adjust. (e) De-scaling the immersion type heating element and siphon assembly with diluted Hydro chloric acid or clear pedette solution. (f)Checking of indicator lamp for it serviceability . (g)Re-assembling the Geyser, re-install and testing complete. (h) The rate for above ietm are deemed to include for transportation of geyser to the work shop as approved by Engr-in-Charge for necessary repairs and testing of Geyser at workshop. (j) All repair works will be carried out at ON site/ workshop E/M yard as directed by EIC. (k)Repair works of geysers should completed and refixed the same within 12 hours after receipt of complaint slip.If the complaint not attended /not completed on same day recovery will be done from RAR bill as follows: a) For first day Rs 200 b) For second day Rs 300 c) For next every day Rs 500 Note : Parts / components of geysers found unserviceable shall be replaced by the contractor. New parts/components required shall be measured and paid separately under item here-in-after as supply only and labour charges required for replacement are deemed to be included in the quoted rate of item

Supply only thermostat(Adjustable type) of Rod/stem Type EST-11EM,20A resistive , 250 Volt, opening on temperature rise of approved make and having ISI mark all as specified.

Supply only steel inner tank suitable for storage type water heater (geyser) 25 litre capacity.

Supply only steel siphon geyser assembly 6/9 hole suitable for 25 ltr capacity geysers any make as required at site of approved make complete with inlet and outlet and provision for thermostat pipe with drain pipes with drain plug, screws, studs, clamps for fixing heating elements etc. including gasket all as specified and as directed

Supply only heating elements of capacity 1.5 KW AC 240 volts suitable for storage type electric water heater as per site requirement (press type /screw type/triangular/circular base or ceramic cartige type),ISI marked all as specified and as directed.

Supply only glass wool for geyser 25/35 litres capacity all as directed.

Supply only gasket of thickness 5mm for geyser assembly of 09 holes/09 holes complete all as specified and as directed.

Supply & fixing PVC connection pipe 15 mm dia, 450mm long with end nuts and washer, suitable for cold/hot water outlet of geyser complete all as specified and directed.

Supply only safety valve suitable for 25 Ltr geyser all as specified and as directed.

Supply only non return valve 15mm bore as in replacement of old one and connection and testing complete all as specified and as directed.

Supply only flexible multi stranded copper wire three core of size 2.5 sqmm all as specified and as directed.

M&L for replacement of under ground XLPE insulated, screened, PVC bedded galvanized steel strip or wire armored, electric power cable (heavy duty) with aluminium conductor, 1100 volts (earthed) grade cross sectional area 50 sqmm, 3.5 core laid in trenches/ pipes/ ducts/ wall/ boarings with necessary cable lugs and glands, nuts, bolts and washers etc and testing including disconnecting and taking out of existing LT cable of any type and size complete all as specified and directed. Note:- Excavation and earth, sand coushioning and protection for cable work shall be measured and paid separately.

All as per item No.42 here-in-before but cross-sectional area 35 sqmm, 3.5 core complete.

All as per item No.42 here-in-before but cross-sectional area 16 sqmm, 4 core complete.

M&L for GI pipe 40 mm dia "light grade" ISI marked, laid in trenches/ on floors/on, pole/road for cable protection including necessary joints / fittings including taking up / down and removing old unserviceable GI pipe complete all as specified and directed .

Excavation in trenches, in any type of soil not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, etc or not exceeding 10 Sqm on plan and not exceeding 1.5m in depth for Pole, shafts, cesspits, manholes, pier holes, etc and getting out of any type of soil complete all as specified and directed.

All as per item No.46 here-in-before but depth exceeding beyond 1.5mtr and not exc 3 metre all as specified and as directed

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

Returning, Filling in including Spreading, Leveling, Watering and Well Ramming in layers not exc. 25 Cm thick in Soils, complete all as specified and as directed.

Sand cushioning with fine sand to under ground cables in trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable as specified in clause 19.75 of SSR Part-I, complete all as specified and directed by Engr-in-Charge.

M&L for Brick covering with width equal to length of brick as mechanical protection to cables with well burnt sub class ‘B’ (old size) bricks laid dry flat, complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation of poles etc including necessary form work, complete all as specified & directed.

M&L for PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in coping of pole etc including necessary form work, complete all as specified & directed.

Supply, fixing and errection of Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 09 Mtr metres long. Poles shall be coated with two coats of black bituminous paint throughout internally, and externally up to the planting depth. The remaining portion of the exterior shall be painted with one coat of red oxide primer including taking down old unserviceable pole complete all as specified and directed . Note:-Necessary excavation and foundation are measured and paid separately.

Detecting the fault of LT 440 volt overhead/ underground system of any feeder/location with necessary safety, testing equipment, tools and plants and rectify the defects on top priority basis/ as and when required including testing on completion, complete all as specified & directed.

M&L for replacement of Shackle type insulator, porcelain, vitreous white / brown including galvanized mild steel straps (of size 31 mm x 3 mm) washers, insulator bolts ( 12 mm dia) washers and nuts per size of height 75 mm and dia 90 mm for working pressure 1100 Volts all as specified and as directed.

M&L for replacement of Pin type insulator , porcelain, vitreous white / brown including one galvanized mild steel spindle, two galvanized iron washers and one nut (galvanized iron) , for size of 100 mm height, 65 mm dia for 1100 volts grade insulator all as specified and as directed.

M&L for replacement of New Aluminium conductor, steel reinforced, of any size, type, fixed to poles and stretching properly drawn for overhead lines on poles including binding at site to insulator with suitable size of wire including 15mm dia PVC seperater at equal interval including removing old unserviceable ACSR conductor complete all as specified and directed.

M & L for pole painting 9.0 mtr long with two coat of aluminium paint after preparation of old painting surface by scrappining including marking of black and yellow strip not less than 30 cm width with sythethic enamelled paint from couping to upto height 1.5 mtr of pole alternative way including necessary `MES & Pole number to be wriiten in the circular yello batch on the pole all as specified and directed.

M&L for replacement and testing moulded case circuit breaker(MCCB),adjustable Thermal and fixed magnetic type, 4 Pole,415 volts,50Hz,breaking capacity 16KA,rating 63Amp,complete as per OEM standard design,all as specified and as directed by the Engineer in charge.

All as per item No. 60 here-in-before but rating 100Amp & breaking capacity 16KA.

All as per item No. 60 here-in-before but rating 160Amp & breaking capacity 36KA.

M&L in replacement of 1.1 KV LT (Heat shrinkable) cable jointing kit for 1.1 KV grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size up to 25 sq mm to 50 sqmm, complete all as specified and directed.

Repair to LT panel by disconnecting all connections for incomming and outgoing cables and making alternate arrangement for power supply to the unit/Qtrs and repairing to LT panel by providing locking arrangement and hinges for doors through out the length of panel by welding cutting, screws etc all as required at site including spray painting to the entire panel with smoke grey paint in two layers and refixing the incomming and out going cables with rethimbling with provision of new lugs complete all as specified & directed.

S&F in replacement of Junction feeder Panel alongwith busbar alumium busbar of 3 phase and neutral 400 Amps suitable for XLPE cable 95 Sqmm 3.5 Core to 120 Sqmm 3.5 core in and out, CPRI approved IP-54 duly painted with epoxy based powder coated paint, including base channel, of size 600x500x450 mm suitable for out door type double door locking arrangement comprising of its accessories, cable gland with hinged door, bus chamber with bolted double door etc dust & vermin proof construction attractive powder coated fixed/groutning on PCC foundation 45cm above ground level including all necessary excavation & earth work complete all as specified and directed.

Material and labour for earthing complete with galvanized steel plate electrodes of size 600mm x 600mm x 6mm thick buried dirctly in ground with earth pit not lesss than 2.25m deep below normal ground level with top edge of plate not less than 1.5 m below normal ground level connected to galvanized iron strip of 25 x 4 mm earthing lead by means of nuts bolts check nuts GI washers earth wire protected by GI pipe 32 mm bore, light grade, including concrete pit in PCC (1:3:6) type C1 of size 45x45x45 cm, precast RCC (1:2:4) type B1 as cover of size 40x40x10 cm with one handle for lifting made out of 8 mm dia MS bar, GI funnel wire mesh, 20 mm bore GI pipe, medium grade, for watering, charcoal or coke and salt packed all around in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part-I including testing on completion including demolition to existing one complete all as specifed and directed. (Note :- (i) PCC pit, RCC pit cover, GI earth protection & watering pipe, funnel, earth strip upto 7.5 Mtr etc shall deemed to be included in the unit rate.

Servicing of DG Set 30 KVA of any Make, checking entire system as per manufacturer's catalogue such as checking all parts for serviceablility, taking down defective parts such as fuel filter assy, by pass filter assembly, lub oil filter assembly, air cleaner assy,air filter, flexible hose pipe, radiator coolent , distill water, Tightening the base bolt and nuts and mounting bolts and nuts. etc and replacing the same with same size, make and capacity of parts, draining out the old used burnt engine oil from the sump cleaning all serviceable filters and oil sump with cleaning solution such as petrol/ diesel and refilling new engine oil upto required level, cleaning of battery terminals with warm water ,Checking the radiator and radiator hose and arresting small leaks ,Checking the fuel pump timing, adjusting if required and complete reassemled and including testing to DG Set to entire satisfaction of Engr-in-Charge. Note:- (i) Spare parts/ Engine oil/ check kit/ filter shall be measured and paid saperately under respective items of BOQ (ii) Minimum 6 months gap/ 200 hrs of run whichever is earlier shall be considered for next service (iii) Repair Guarantee for replaced parts/servicing of DG Set shall be for six month/200 hrs from the date of service. (iv) Cost of small spares required for maint of DG set shall be deemed to be included in the unit rate quoted. (v) Service Engineer must be skilled and must have knowledge of maintenance of DG sets and attending minor and major fault when it arise. (vi) Contractor shall attend and rectify the breakdown in DG Set within 12 hours failing which a recovery of `Rs 1000/hour shall be effected.

All as per item No 67 here-in-before but for DG set 10 KVA.

Supply only Air filter (OEM) suitable for 30 KVA Capacity

Supply only Air filter element(OEM) suitable for 10 KVA Capacity

Supply only Diesel filter (OEM manufactured ) with'O' ring (Primary & secondary) suitable for 30 KVA Diesel engine

Supply only Diesel filter (OEM manufactured ) with'O' ring (Primary & secondary) suitable for 10 KVA Diesel engine

Supply only Oil filter (OEM manufactured ) with'O' ring suitable for 30 KVA Diesel engine

Supply only Oil filter (OEM manufactured ) with'O' ring suitable for 10 KVA Diesel engine

Supply only banded cogged belt (OEM manufactured) suitable for 10-30 KVA Diesel engine

Supply only V belt (OEM manufactured) suitable for 10-30 KVA Diesel engine

Supply only fuel pipe (OEM manufactured) suitable for 10-30 KVA Diesel engine

Supply only silencer assembly (OEM manufactured) suitable for 10-30 KVA Diesel engine

Supply only rubber hose for air intake (OEM manufactured) suitable for 10-30 KVA Diesel engine

Supply & pouring in sump/topping up of Engine oil of grade 15W-40/20W-50 in engine or replacement of Engine Make - Servo/Castrol/IOCL/HPCL

Supply only coolant for radiator of any make any type DG set at various loactions all as directed by Engr-in-charge

Taking down brunt unserviceable Automatic Voltage Regulator assy from alternator of DG set by disconnecting its electrical connections, supply and fixing new AVR 12V suitable for 10-30 KVA DG Set including connecting all electrical connections. Testing voltage after starting engine and setting properly if a difference all as specified and directed.

Suply and fixing in replacement of free lead acid battery 12 volts 150 AH confirming to IS 7372 complete all as specified and as directed.

Taking down / Dismantling unserviceable self starter 12 volts from engine of DG Set , opening of stator and armature for repairing by replacing the worn out carbon brushes, brush holder, bearings, ignition / solenoid coil, replacement of burnt armature, rewinding of field coils, replacement of pinion gears,bushing etc, complete servicing , varnishing of stator /armature and refixing after repair, testing / commissioning complete for DG Set any capacity complete all as specified and as directed.

Taking down the existing self starter up to capacity up to 30 KVA KVA Diesel engine and fixing self starter same as per existing model including testing after complete installation all as directed and specified.

Disconnecting incoming / outgoing cable connection from alternator of DG set and taking out from DG set room checking carefully and transporting to auth workshop aproved by AGE(I) for repair and rewinding of alternator dismentling into parts and cutting the burnt/damage copper winding wire from alternator / stator cleaning slots and rewinding the stator/alternator with super enamelled copper winding wire of existing gauge & size and insulation paper etc complete varnishing of rewinded alternator replacement of carbon brush set bearing set etc complete and transporting the alternator to DG set room coupling with DG set and testing complete including water load test all as specified and directed for Capacity of 10/30 KVA Alternator 415V, 50Hz. NOTE: All neccessary T&P for dismantling,transporting and installation cost is deemed in this work

Taking down the existing turbo charger unit from the capacity up to 30 KVA Diesel engine, Transporting to auth workshop aproved by AGE(I). Dismantling opening including replacement of worn out bearing, bushes, fanblade, gaskets, o ring, seal etc., and reassembling testing/ connecting complete all as specified and as directed .

Disconnecting, removing and dismantling radiator assembly from the following capacity DG sets and descaling the radiator throughly with CTC solution/ any other chemical solvent agent as approved by the Engineer-in-charge, stopping of leakage at place to copper cores and tubes by brazing scrapping the existing oil paint, dusting and painting the radiator with enamelled paint etc., re-installing and commissioning complete all as specified and as directed for the Capacity of 10-30 KVA.

Taking down the existing defective injector and fuel injection pump (FIP) for the capacity of 10-30 KVA DG set installed at various installation and replacement of worn out spares like delivery valves, nozzles, bearings, fly weight, packing kit, and copper washer kit ,injector element,kit injector,retainer injector cup, fixing tappit cover packing set,and recalibration of FIP and refixing in same position and testing of full load checking of pressure and adjustment by dial gauge complete all as specified and as directed .

Dismantling old unserviceable battery charging dynamo of rating 12 volts and supply and fixing new battery charging dynamo same as per existing model suitable for fixing on DG set, 1500 RPM including testing after complete installation all as directed and specified.

Supply and fix replacement of generator control unit as per sample all as directed and specified.

Material and labour servicing and cleaning of oil cooled servo voltage stabilizer capacity up to 100 KVA by transporting to workshop, carefully lifting of core from the tank by opening cover, cleaning of tank, removing of sediments, cleaning of coils/ electrical connections, filtration of transformer oil, fixing the core back in the tank, making electrical connections by replacing the consumble spares such as gaskets, rubber oil seals complete etc but other spares as listed here-in-after shall be replaced and cost of spare parts as" supply only shall be measured and paid separately under relevent item iron padling back at work site ,working electrical connection all complete as directed by Engr-in-charge. Note: (i) Spare parts required to make serviceable of above oil cooled sevo voltage stabilizer shall be measured and paid separately under relevant item here-in-after. (ii) Contractor shall attend and rectify the breakdown in servo voltage stabilizer within 24 hours failing which a recovery of `Rs 1000/hour shall be effected.

Supply only dimmerstate unit of capacity up to 100 KVA servo voltage stabilizer 28 amps of Make Volina complete all as specified and directed.

Supply only main transformer of capacity up to 100 KVA servo voltage stabilizer of make Volina complete all as specified and directed.

M&L for replacement of Electronic circuit board (Printed circuit board) for controlling of synchronous motor of torque 10 KG and auto/manual under voltage high voltage operation.

M&L for replacement of PCB holder.

M&L for replacement of trigger transformer.

M&L for replacement of digital volt meter 72 x 72mm.

M&L for replacement of servo motor 10 KG torque.

M&L for replacement of RC network for 10 KG servo motor

M&L for replacement of auto manual switch.

Material and labour for filling in with new transformer oil for top up to voltage stabilizer having low viscosity of approved make as per IS 355 of 1992 and di-electric strength 40 KV(after filtration) complete all as specified and directed by Engineer-in-Charge. Make : Savita/Castrol

S & F in replacement of Off load change over switch 63 amps 415 volts 4 pole 50 Hz in sheet metal enclosure with out side handel operated complete all as directed by Engr-in-Charge. Make: Havells cat no IHBFFE0063 or equivalent cat part of make as specified in list of make here-in-after.

M&L for replacement of GI bracket for fixing of street light fittings bend to shape, made out of 50 mm dia GI pipe medium grade suitable for fixing of Light upto 1.2 mtr long fixed with and including two sets of MS clamp made out of Flat iron of size 50x6 mm, fabricated to shape and fixed with nuts, bolts & washers & two coats of aluminum paint over a coat of red oxide primer complete all as specified and directed by Engr-in-charge.

M&L for replacement of wiring with two nos single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 1.5 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 1.5 sqmm as in continuous earth wire drawn into steel pole for connection to security lights from junction box fitted on pole complete all as specified and as directed by the Engineer in charge.

M&L for replacement of junction box hot press moulded SMC of inside dimension size 333 x 233 x 120 mm with locking arrangements consisting of necessary suitable arrangements for incoming & out going cables with cable glands & having aluminium bus bar 4 strips of 20x3mm for TPN on necessary epoxy base insulator and fixing of 6 Amp MCB SP, including necessary 25x3mm flat iron clamps with nuts, bolts & washers all as specified and directed. Make- Sintex GSJB3020

M&L for replacement of Integral LED security light luminaire 60W LED 230 volts made of pressure die cast aluminium housing powder coated with high power SMD LED’s lens & toughned glass IP-66, Luminaire efficacy >=125 Lumens per Watt ,Secondary optics for better light distribution, having two nos Potted driver(OEM)(one inbult and one spare potted driver) 4KV internal +10KV SPD, THD<10%, pf>0.95 and taking down old unserviceable light fittings any type/wattage complete all as specified and as directed. Make: cat ref No.HPLLEDSL60CWEGLA of HPL or equivalent cat part of make as specified in list of make here-in-after.

M&L for replacement of Integral LED security light luminaire 90W LED 230 volts made of pressure die cast aluminium housing powder coated with high power SMD LED’s lens & toughned glass IP-66, Luminaire efficacy >=125 Lumens per Watt ,Secondary optics for better light distribution, having two nos Potted driver(OEM)(one inbult and one spare potted driver) 4KV internal +10KV SPD, THD<10%, pf>0.95 and taking down old unserviceable light fittings any type/wattage complete all as specified and as directed. Make: cat ref No.HPLLEDSL90CWEGLA of HPL or equivalent cat part of make as specified in list of make here-in-after.

Deduction to be made from BOQ for schedule of credit (Sch 'A' Part - II) Amount of ₹ 33,163.00 during AOC Note:- Tenderers shall not quote for this Schedule

M/s Chopra Constructions (BID ID -3473491)

NATIONAL TRADING COMPANY (BID ID -3473901)

KRISHNA ENGINEERING ENTERPRISES (BID ID -3468930)