REPAIR AND MAINTENANCE OF INTERNAL ELECTRIFICATION AND EXTERNAL ELECTRIFICATION WATER SUPPLY DG SETS AND COOLING APPLIANCE PUMP MOTORS AND CONNECTED WORKS AT CGRA COMPLEX AND OTM ACCN AT ICGS GOPALPUR

Amount

Taking down carefully copper/aluminium point wiring including sunken MS boxes (light, fans, socket or power) complete, (fittings such as switches, ceiling roses,call bell, pendants, regulators, socket etc by unscrewing from board carefully and making good disturbed surfaces of walls, floors etc complete all as specified & directed .

M&L for point wiring with PVC insulated unsheathed stranded FRLS copper conductor cable of size 1.5 Sqmm, with PVC insulated unsheathed stranded FRLS copper conductor cable of size 1.5 Sqmm for earth continuity wire, to be drawn in and including PVC conduit heavy duty with concealed wiring, MS sheet metal switch/Terminal box 1.2 mm thick and hylum switch board cover 3.0 mm thick switch board and brass screws with cap washers for one light/Fan point controlled by one single way switch including all necessary wall cutting and making good disturbed surface complete all as specified & directed .

M&L Point wiring for one light point or one fan point controlled by one switch with two runs of FRLS grade PVC insulated unsheathed stranded copper conductor of size 1.5 Sqmm (phase & neutral) and one run of 1.5 Sqmm FRLS grade PVC insulated unsheathed stranded copper conductor as for earth continuity wire to be drawn in and including PVC casing & caping ( medium grade) not less than 25 mm width with fittings & fixtures including MS sheet metal switch / terminal box 1.22 mm thick upto (200x300)mm size duly covered with backelite sheet cover 3.00mm thick and continutiy conductor shall be connected to common earth and earth dolly and making good disturbed surface to walls complete all as specified & directed .

All as per item No-3 above but Concealed wiring in Existing Conduit .

All as per item No-3 above but for one light point controlled by one two way switch

All as per item No. 3 above but for call bell point.

All as per item No. 3 above but one 3 pin socket outlet 5 Amps on same board.

All as per item No. 3 above but one 3 pin socket outlet 5 Amps but independent board.

All as per item No.3 here in before but for 5/15 Amps point on independent board with two runs of 2.5 Sqmm FRLS grade PVC insulated unsheathed stranded Copper conductor and 2.5 Sqmm, FRLS grade PVC insulated, unsheathed, stranded copper conductor as earth wire.

Taking down unserviceable sub main /Sub circuit wiring of any type and size including conduit, batten wiring for necessary repair/replacement.

M&L Sub main wiring using two runs of FRLS grade PVC insulated ,unsheathed ,stranded, copper conductor cable of size 1.5 Sqmm and one run of 1.5 Sqmm FRLS grade PVC insulated, unsheathed, stranded, single core, copper wire to be drawn in and including 25 mm size PVC Conduit (medium grade) in Concealed wiring of suitable size and all as specified.Note : Two runs of 1.5 Sqmm copper wire,one run of 1.5 Sqmm wire & one run PVC Conduit shall be measured as one unit.

M&L Sub main wiring using two runs of FRLS grade PVC insulated ,unsheathed ,stranded, copper conductor cable of size 2.5 Sqmm and one run of 2.5 Sqmm FRLS grade PVC insulated, unsheathed, stranded, single core, copper wire to be drawn in and including 25 mm size PVC Conduit (medium grade) in Concealed wiring of suitable size and complete all as specified & directed. Note : Two runs of 2.5 Sqmm copper wire,one run of 2.5 Sqmm wire & one run PVC Conduit shall be measured as one unit.

M&L Sub main wiring using two runs of FR grade PVC insulated ,unsheathed ,stranded, copper conductor cable of size 4.0 Sqmm and one run of 4.0 Sqmm FR grade PVC insulated, unsheathed, stranded, single core, copper wire to be drawn in and including 25 mm size PVC Conduit (medium grade) in Concealed wiring of suitable size and complete all as specified & directed . Note : Two runs of 4.0 Sqmm copper wire,one run of 4.0 Sqmm wire & one run PVC Conduit shall be measured as one unit.

Supply and fixing in replacement of Step type electronic Fan regulator flush switch type 100 Watt on the existing phonolic laminated sheet etc as required as existing type and size complete all as specified & directed .

Supply and fixing in replacement including connection of modular switch one way 6 Amps 1 Module complete all as specified and directed.

Supply and fixing in replacement including connection of modular switch one way 16 Amps 1 Module complete all as specified and directed.

Supply and fixing in replacement modular Bell push 6A 1 Module complete all as specified and directed.

Supply & fixing in replacement including connection modular socket outlet 2 /3 pin 6 Amps 2 modules complete all as specified and directed.

Supply & fixing in replacement including connection modular socket outlet 2 /3 pin 6/16 Amps 2 modules complete all as specified and directed.

Supply and fixing in replacement of Modular Fan regulator,120 watts complete all as specified & directed .

Supply and fixing in replacement white modular cover plate with frame 1 Module complete all as specified and directed.

Supply and fixing in replacement white modular cover plate with frame 2 Module complete all as specified and directed.

Supply and fixing in replacement white modular cover plate with frame 3 Module complete all as specified and directed.

Supply and fixing in replacement white modular cover plate with frame 4 Module complete all as specified and directed.

Supply and fixing in replacement white modular cover plate with frame 6 Module complete all as specified and directed.

Supply and fixing in replacement white modular cover plate with frame 8 Module complete all as specified and directed.

Supply and fixing in replacement modular metal flush box 1/2 Module complete all as specified and directed.

Supply and fixing in replacement modular metal flush box 3 Module complete all as specified and directed.

Supply and fixing in replacement modular metal flush box 4 Module complete all as specified and directed.

Supply and fixing in replacement modular metal flush box 6 Module complete all as specified and directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed mounted or surface mounted 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 & directed .

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

Supply and fixing round/square shape 15 watt 220 volts AC recessed or surface mounted 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 of suitable size complete all as specified & directed .

Taking down old Unserviceable DB including fittings/fixtures with MCBs of any make and size complete all as specified & directed .

S&F MCB DB made of sheet steel phosphatised, powder painted double door with bus bar, neutral link, earth bar and din rail of SPN 4 way, 240 Volts fixed in wall,making good disturbed surfaces, complete all as specified & directed .

Supply and fixing in replacement ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with minimum service value 5.10 cubic meter/minute/watt. Five star rated with brushless direct current motor (BLDC) complete with remote control complete all as specified & directed .

S&F in replacement Isolator, FP, 415 Volt 63 A, complete all as specified & directed .

All as per item No. 37 above but FP, 415 Volt 100 A complete all as specified & directed .

S&F in replacement MCB, SPN. 6-32 Amps rating 240, volt, 'C' series, 10 kA complete all as specified & directed .

S&F in replacement MCB SP, 6-32 Amps, 240 volt, 'C' Series, 10 kA complete all as specified & directed .

Supply and fixing High-quality design LED Tube light fittings in extruded aluminium housing with high quality PC diffuser 1x20 watt with enhances safety and relible ,robust housing structure with decorative end caps complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable including taking down old light fittings complete all as specified and directed.

Supply & fixing in repair Building security light fitting,new compact designed IP 66, Aluminium PDC housing with toughen glass cover high power LED street light/Building Security light of capacity 25 watt.including provn of necessary connection complete all as specified & directed .

Supply and fixing in repair of GI pipe Bracket of 40 mm dia Medium grade pipe bend to shape of approx length 1.5 Mtr including 2 no. MS Clamp of flat iron size 40x6 mm complete with nut, bolt, washers complete all as specified & directed .

Supply and fixing in repair sheet metal encloser box including Plug and socket with 20 Amps MCB (SP) with taking down old U/S existing sheetmetal enclosure complete all as specified & directed .

Supply & fixing in replacement PVC holder stand for capacitor of ceiling fan 1200mm sweep complete all as specified & directed .

Supply & fixing in replacement capacitor 230 Volts AC 50 HZ and rated capacity 2.5 MFD for ceiling fan complete all as specified & directed .

Supply & fixing in replacement capacitor 230 Volts AC 50 HZ and rated capacity 1.25 MFD for ceiling fan complete all as specified & directed .

Supply & fixing in replacement capacitor 230V AC 50 HZ and rated capacity 3.15 MFD for exhaust fan complete all as specified & directed .

S&F in replacement PVC insulated, sheathed twin twisted stranded copper conductor flexible cable of size 1.5 Sqmm for ceiling fan complete all as specified & directed .

S&F in replacement gun metal bush of suitable size for exhaust fan of any type / size as per existing type complete all as specified & directed .

S&F in replacement MS hook and clamps MS flat iron of existing size after taking out old rusted hook & clamp etc.for hanging/fixing of ceiling fan including cemented work complete all as specified & directed .

S&F in replacement MS anodized bolts with anodized nuts, spring washers split pin etc size 50 mm long 10 mm dia half threaded type with split pin hole for hanging of ceiling fan complete all as specified & directed .

S&F in repairs down rod of suitable size including gromet/ reel type rubber pad with clamp & bolts, nuts and washers suitable for housing ceiling fan complete all as specified & directed .

S&F in repairs louvers shutter made of MS sheet metal 1.2 mm thick for round base and 0.8mm thick for flaps confirming of mounting edges frames made of MS Flat of size 25mmx3mm including heavy duty rust proof passivated bolts, of size 50mm long 8mm dia to be fixed on wall after drilling and duly painted by two coats of synthetic enamelled paint (spray painting) over a coat of primer for exhaust fans up to size 300 - 450 mm sweep complete all as specified & directed .

S&F in repairs of PVC plug top of 5 Amps, 3 pin,230 volts complete all as specified & directed .

S&F in repairs of PVC plug top of 15 Amps, 3 pin,230 volts complete all as specified & directed .

S&F in repairs of Metallic plug top of 20 Amps, 3 pin,230 volts complete all as specified & directed .

M&L for Incoming cable with 3-core,PVC Stranded copper conductor of sizes 1.5 sq.mm with taking down of old unserviceable incoming cables complete all as specified & directed .

Supply & fix LED Recessed full lit luminaire with glare free uniform illumination with longer life and less maintenance 36 Watt 2x2 LED Fitting Complete all as Specified and directed.

S&F in repair Modular switch 2 way 6A, 1 module complete all as specified & directed .

S&F in replacement Switch piano, flush type, single pole, one way 5 Amps, 240V complete all as specified & directed .

Fixing only Switch piano, flush type single pole, one way, 5 Amps (Serviceable switch obtained from item No-1 shall be reused) complete all as specified & directed .

S&F Switch piano, flush type, two pole, two way 5 Amps, 240V complete all as specified & directed .

S&F Switch piano, flush type, single pole, one way 15 Amps, 240V complete all as specified & directed .

S&F Bell push Switch, flush type, single pole, one way 5 Amps, 240V complete all as specified & directed.

S&F Call Bell ,Ding-Dong ,single pole, AC, 230 Volts complete all as specified & directed .

S&F in replacement Switch socket combination 2 in 1, 5 pin, 5 Amps flush type 240 Volt including box complete all as specified & directed .

Fixing only Switch socket combination 5 Amps, flush type (Serviceable awitch socket combination obtained from item No 1 shall be reused) complete all as specified & directed .

S&F Socket outlet 2 in 1, 5 pin, 5 Amps flush type 240 Volt complete all as specified & directed.

S&F in replacement Socket outlet 2 in 1, 5 pin, 5/15 Amps flush type 240 Volt complete all as specified & directed .

Fixing only socket Outlet 15 Amps, flush type (Serviceable switch socket combination obtained from item No 1 shall be reused) complete all as specified & directed .

S&F in replacement Switch socket combination 5/15 Amps flush type,6 pin,5 in 1 complete all as specified & directed .

S&F in replacement Ceiling rose,3 terminal PVC/poly carbonate isolated body complete all as specified & directed .

M&L for services of jointing/taping or checking the electrical connections and securing after defect rectification in existing points/connection/items for light/call bell/ fan/regulators/capacitor/ sockets/ switches/ceiling rose/ switch socket boards/ junction boxes /metal/MCB sockets/power sockets or connected circuits till MCB control in DB/earthing complete and refixing the existing items after defect rectification, as and when required/directed complete all as specified & directed . Note: (i) Sufficient electrician /helper and other required items are to be provided immediately for repair as and when intimated (ii) The defect rectification of all connected items in the same circuits/ switch socket board will be counted as one job only (iii) Necessary tapping jointing lugging, minor connecting wires and securing and other minor items to make good the defects is deemed to be included.

Material and labour for carrying out Maintenance/Servcing for the following DG set including cleaning of air filter using pressure air, O ring, Gaskets, screws etc, checking of engine oil level & draining out old engine oil from oil chamber and removing deposited material including applying grease, cleaning with CRC of all moving parts and draining out water from radiator assembly, checking of coolant level in radiator and refill new after mixing with coolant, including tightening all inlet and outlet connections and replacing minor items such as hose clamp, screws, washers etc. Check Air piping and vibration damper, filling with new coolant, Inspection of alternator and starter, Checking of V-belt condition & tension(Adjust/ replaced if required), Battery health check up and lead connection including top up of distilled water, cleaning of exhaust silencer, checking of filter kit such as fuel filter, Lub oil filter air filter etc and replacement of parts as required,lubricate ball joints of the throttle linkage of Hyd Governor and change of fuel tank breather complete all as specified & directed . Note : (i) The scope includes attending service/ complaints to DG sets after initial maintenance/service/ for a period of six months .. : (iii). Spare/parts required to be replaced as and when required shall be measured and paid for separately. (iv). The check will be carried out by authorised technician from DG set manufacturer complete (V) The scope includes provision of authorised technician for any functional check/test required as and called upon by department . (a) 40 KVA DG Set (at OTM Matikhalo)

Supply and fixing in replacement Lub Oil Filter for DG sets of following capacity complete all as specified & directed :- (a) 40 KVA DG Set (at OTM Matikhalo)

Supply and fixing in replacement Diesel Filter for DG sets of following capacity complete all as specified & directed :- (a) 40 KVA DG Set (at OTM Matikhalo)

Supply and fixing in replacement Air Filter (Outer & Inner) for DG sets of following capacity complete all as specified & directed :- (a) 40 KVA DG Set (at OTM Matikhalo)

Material and labour for changing/topping up of engine oil 15W 40 type for various type/capacity DG sets including removing of old burnt engine oil from DG sets complete all as specified & directed . Make:- Servo/BP/HP/Valoline

Supply and topping up antifreezing, inhabitor corrison (coolant) liquid for DG sets of various capacity complete all as specified & directed . Make:- Servo/BP/HP/Valoline/Veedol.

Supply and fixing in replacement of fan belt for DG set of capacity 40 KVA to 63 KVA complete all as specified & directed .

M&L for Cleaning and removing yearly all scales and deposited materials in under ground water sump of capacity up to 2.5 lakhs ltr by drain out the ludge/wate at bottom of the tank by mannualy or using non cloging pump sets and applying bleaching powder , brushes for removing deposited materials and removal the same from sump and deposited the same where as directed (not more than 50 mtr) , including cleaning the sourrounding area of under ground sump complete all as specified & directed . note :- The cost of coir rope, bleaching powder, brush for removing scales & cleaning the surrounding area near tank and dumping the mud utside the premises shall be deemed to include in the quoted rate.

M&L for Cleaning and removing yearly all scales and deposited materials in over head tank 50000 liters capacity by applying bleaching powder , brushes for removing deposited materials, including jungle cleaning to sourrounding area including draining out existing water complete all as specified & directed . Note :- The cost of coir rope, bleaching powder, brush for removing scales & cleaning the surrounding area near tank and dumping the mud utside the premises shall be deemed to include in the quoted rate.

Dismantling of Split type Air Conditioner, of 1.52 TR capacity & 'make', opening up for servicing, inspection / examination for serviceability of compressor, fan, motor, relays,PCB of indoor and outdoor units, capacitors, cleaning the evaporator and condenser with compressed air/ water as required, lubrication of moveable parts, replacement of worn out bolts , screws, rubber gaskets, seals, terminal & link clips, unserviceable wiring, rubber mounting for compressor including all minor spare parts for carrying out servicing including reassembling, fixing & testing of AC, complete all as specified & directed .

HARI HARA NAYAK (BID ID -3130211)

PRADIPTA KUMAR PANI (BID ID -3128706)