REPAIR MAINTENANCE OF INTERNAL ELECTRIFICATION AND SUBMAIN WIRING AT DAKSHINESWAR ECSD AND BAGJOLA AND

Amount

Repair to Internal/Building Electrical system Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete including fittings and fixtures such as switches, Bell push, call bell, ceiling rose, sockets, switch sockets, regulator, lamp holder etc by unscrewing from board carefully and keep aside serviceable materials for reuse including making good of the disturbed surfaces, all as specified and directed.

Taking down only old u/s items such as switches, Bell push, call bell, ceiling rose, sockets, switch sockets, regulator, lamp holder etc by unscrewing from board carefully including making good of the disturbed surfaces, all as specified and directed.

Material and labour for point wiring (surface type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC casing-N- caping (medium duty) double lock type,size of casing caping as required at site but not less than 20mm with fittings and accessories pressed steel sunken terminal box in concealed made out of 1.6 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick bakelite sheet cover for fixing switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan point controlled by one way switch complete all as specified and as directed.

All as per item No 03 here in above but for One 3/5pin 6 Amp Socket outlet on the same board with other switches complete all as specified and as directed.

All as per item No 03 above but for one 3/5 pin 6 Amps socket outlet on the independent but below the switch board of light points in the same vertical plane board.

All as per item No 03 here in above but for One 3/5pin 6 Amp Socket outlet on the independent board complete all as specified and as directed.

All as per item No 03 here in above but for One call bell point control by one bell push switch complete all as specified as directed.

All as per item No 03 here in above but for one light point controlled by two 2 way switch complete all as specified and as directed.

Material and labour for point wiring (surface type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5sqmm PVC insulated unsheathed multi-stranded copper conductor cable drawn through and including PVC casing caping (medium duty) double lock type, size of casing caping as required at site but not less than 20mm with fittings and accessories pressed steel sunken terminal box in concealed made out of 1.6 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick bakelite sheet cover for fixing switch socket combination etc and earth continuty conductor shall be connected to common earth and earth dolly for 3/5 pin 16 amps socket point on independent board complete all as specified and as directed. Note for item Nos. 3 to 9:- :(i)Cost of cutting of wall, if any, for housing of GI box and also making good the disturbed surfaces are deemed to be included in unit rate. Make for item Nos. 3 to 9:- Make :(i) Cable - Havells/ Finolex / KEI / HPL / Polycab /Mescab / RR kabel./ C&S (ii) Casing-N- capping - Plaza / Presto Plast / Precision

Material and labour for point wiring (concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of GI boxes of thickness not less than 0.8 mm thick and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan point controlled by one way switch complete all as specified as directed.

All as per item No 10 here-in-before but for one 3/5 pin 6 Amps socket outlet on the same board with other switches.

All as per item No 10 here-in-before but for one 3/5 pin 6 Amps socket outlet on the independent board.

All as per item No 10 here in above but for One call bell point control by one bell push switch complete all as specified as directed.

All as per item No 10 here in above but for one light point controlled by two 2 way switch all as specified and as directed.

Material and labour for point wiring (Concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of GI boxes of thickness not less than 0.8 mm thick and earth continuty conductor shall be connected to common earth and earth dolly for 3/5 pin 16 amps socket point on independent board complete all as specified as directed. Note for item Nos. 10 to 15: (i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, etc and also making good the disturbed surfaces are deemed to be included in unit rate. (ii) Cost of GI box of suitable size shall be deemed to be included in the qouted rate (iii) Cost of chase cutting for conduit wiring shall be measured and paid separately. Make for item Nos. 10 to 15: (i) Cable - Havells/ Finolex / KEI / HPL / Polycab /Mescab / RR kabel./ C&S (ii) PVC Conduit :- Plaza / Presto Plast / Precision / Prayag.

Supply and fix switch piano flush button 6 Amp single pole, one way complete all as specified and as directed .

Supply and fix socket out let 5 Pin, 6 Amps flush type complete all as specified and as directed.

Supply and fix Switch socket combination 5 Pin, 6 Amp flush type complete all as specified and as directed..

Supply and fix switch socket combination 5 Pin 6/16 Amp flush type with complete all as specified and as directed.

Supply and fixing switch flush type, 6 Amps, single pole, two way complete all as specified as directed

Supply and fix lamp holder insulated body with back plate for angle/batten fittings complete all as specified and as directed.

Supply and fix ceiling rose surface bakelite, 65 x 50mm, three terminals all as directed.

Cutting chases in brick wall, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc, and cutting chases for concealed conduit wiring, etc. and making good, cutting not exc 10 cm girth

Supply and fix bell push, flush type 6 Amps complete all as specified and as directed.

Supply and fix electronic fan regulator stepped type flush type AC 240 volt complete all as specified and as directed..

Supply and fix in replacement call bell Ding Dong, AC, 230V single pole all as specified as directed. Make for item Nos. 16 to22 & 24 to 26:- Anchor / Cona / Bajaj / Crabtree / Havells / HPL / C&S / Standard ( All ISI marked.)

Material and labour for sub-main wiring (surface type) with two run of PVC insulated,unsheathed,FRLS single core,multistranded copper conductor of size 4.0 Sq mm and one run of 4.0 Sqmm copper conductor as continuity earth wire,drawn through and including PVC casing caping including taking down old sub main wiring with casing caping all as specified and as directed. (Note:Three run of 4.0sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC Casing & caping shall measured as one unit).

Material and labour for sub-main wiring (surface type) with two run of PVC insulated, unsheathed, FRLS single core, multistranded copper conductors of size 6.0 Sq mm and one run of 6.0 Sqmm copper conductor as continuity earth wire,drawn through and including PVC casing caping including taking down old sub main wiring with casing caping all as specified and as directed. (Note:Three run of 6.0sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC Casing & Caping shall measured as one unit). Make for item Nos. 27 & 28:- (i) Cable - Havells/ Finolex / KEI / HPL / Polycab /Mescab/ RR kabel. (ii) Casing capping - Plaza / Presto Plast / Precision

Material and labour for sub-main wiring (Concealed type) with two run of PVC insulated,unsheathed,FRLS single core,multistranded copper conductors of size 4.0 Sq mm and one run of 4.0 Sqmm copper conductor as continuity earth wire, drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site and taking down old sub main wiring with conduit complete all as specified and as directed. Note:- (i):Three run of 4.0sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC conduit shall measured as one unit). (ii): Chases cutting for wiring shall be measured and paid separateli.). Make:- (i) Cable - Havells/ Finolex / KEI / HPL / Polycab /Mescab / RR kabel./ C&S (ii) PVC Conduit :- Plaza / Presto Plast / Precision / Prayag.

Material and labour for sub-main wiring (Surface type) with two run of PVC insulated,unsheathed,FRLS single core,multistranded copper conductors of size 10.0 Sqmm and one run of 10.0 Sqmm copper conductor as continuity earth wire,drawn through and including PVC Casing Caping (medium grade) of adequate size with fittings and accessories as required at site all and taking down old sub main wiring with conduit as specified and as directed. Note:- (i) :Three run of 10.0sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC Casing Caping shall measured as one unit). (ii)Cost of cutting of wall, if any, for housing of GI box and also making good the disturbed surfaces are deemed to be included in unit rate. Make:- (i) Cable - Havells / Finolex / KEI / HPL / Polycab /Mescab / RR kabel./ C&S (ii) Casing-N- capping - Plaza / Presto Plast / Precision

Supply and fix in replacement powder coated sheet metal enclosure (in concealed) single pole & neutral for DBs (Single door)4 way with 200 amps rated busbar DIN channel, neutral link & earth link superline all as specified as directed. Note:- (Chase cutting & make good disturb surface is included in unit rate) Make: Havells / C&S / INDOASIAN / HPL / L&T / Legrand / Standard.

All as per item No 31 here in above but for 8 way SPN DB. Make: Havells / C&S / INDOASIAN / HPL / L&T / Legrand / Standard.

All as per item No 31 here in above but for 12 way SPN DB. Make: Havells / C&S / INDOASIAN / HPL / L&T / Legrand / Standard.

Supply and fix in replacement of 4 way vertical type TPN DB in double door suitable for four pole MCCB (63A/100 A)as incomer including make good of damaged surface/wall including re-connection with existing earth wire to DB all as specified and as directed.Note:- MCCB shall be measured and paid seperatly. Make: Havells Cat No.DHDLVDRWGOFO04 /C&S CAT no.CSDBMCCB100 DD04 IP43S/ INDOASIAN CAT no.9522/ L&T Cat no. DBVTPN04DD

Supply and fix in replacement MCCB triple pole & neutral 63 amps,,16 KA, with all incoming / outgoing connections suitable for fix 4 way vertical type TPN DB in double door twith proper size of aluminium lugs complete all as specified as directed . Make: Havells / C&S / INDOASIAN / HPL / L&T / Legrand / Standard.

Supply and fix in replacement MCB single pole & neutral / Double Pole 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of aluminium lugs complete all as specified as directed Make: Havells / C&S / INDOASIAN / HPL / L&T / Legrand / Standard.

Supply and fix in replacement MCB single pole 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed. Make: Havells / C&S / INDOASIAN / HPL / L&T / Legrand / Standard.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground ( earth pit not less than 2.25 mtrs deep below GL) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (Light grade) and 20mm dia GI pipe (medium grade) with Funnel for watering and connected to control switch as directed including necessary earthwork as in soft/loose soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab duly reinforced with 8mm dia TMT bar @ 150mm C/C both way and two Nos lifting handle made of 8mm dia TMT bar and set in cement mortar (1:4), funnel, wire mesh, char coal or coke and salt in alternate layer, testing, etc complete and as specified in electrical plate No 5 of SSR Pt I including taking down old earthing complete all as specified as directed

Supply and fix in replacement GI wire 4.0 mm as earth continuity conductor all as specified and as directed.

Supply and fix in replacement GI pipe 15 mm bore (dia), light-grade for protection of earth electrode all as directed and as specified. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal / Nezone / M/S BST Infratech Ltd.

supply and fix in replacement of Advance conductive compound based chemical compound technology in repair with upgraded high tensile low carbon steel rod as per UL 467 and as per BS 7430 with copper coating 250 microns, earthing system confirming to IS:3034. The ROD should 17.2 mm & 3 meter length with rod to tape clamp, CR 125 (type A) additonal protection of the terminal. Chemical compound should be the highly conductive cmpound as per BSEN 50164-7 with 25 Kg each bag & resitivity should be 0.05 ohm meter. The job includes digging the pit and refilling the same by fursecem Back fill compound (Ground enhancer), the BFC should be eco friendly it should not contain environmentally hazardous material/metal having mixed with 3:1 cement, a conductive concrete is formed. The earth pit should provided with a light weight inspection pit cover PT-205 for protection and safe guard of terminals. In areas where soild condition is bad good earth is to be arranged to fill the excavated pits by mixing furseCEM- a convenient sand permanent solution by adding with 3:1 ration chemical compound with the earth electrode is the main component of the earthing system which is in direct contact with the ground and thus provides a mean of releasing or collecting earh leakage currents. The material should have good electrical conductivity and anti corrosion property in wide range of soil conditions. Make : ABB furseCEM /. Each earth pit should contains :- 1. 1 No copper bonded high tensile low carbon steel, 17.2 mm dia, 3 meter length. 2. Rod to tape clamp (type A) 3. 25 Kg chemical compund as per BSEN 50164-7 4. Light weight inspection pit cover with 5000 kg wight load capacity

Supply and fix in replacement Copper Strip size 20mm X 3mm (Taking out GI Wire) as earth continuity conductor with saddles and fixing screws etc all as specified and as directed.

Supply and fix in replacement LED tube rod of capaicty 18/20 watt all as specified and as directed.- Make:-Model No. LTBL01X020XC of Jaguar / Model No TARIKA/18W of C&S / Model No.PHOTONULTRA 1213T8SSTL18WLED865SPC of Havells / HPL CAT no. HLP T81420(CW)/ / Century LED Cat No. Prism Pro 18WT 8 Tube(TWPP018C). / equivalent in Orient / HPL / Bajaj.

Supply and fix in replacement only batten without LED tube suitable for 18/20 watt 4ft led tube rod all as specified and as directed.- Make(For Batten):- Havells/BAJAJ / CENTURY / Jaguar/C&S/HPL Note : batten should be suitable for led tube rods as above item no 43

Supply and fix in replacement LED tube light fitting including LED tube rod (LED Batten) of extruded alluminum and PC diffuser of 18/20 /22 Watt and two Nos 2nd class hard wood round block and connecting up with twin core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fittings all as specified and as directed. Make:-(i)C&S Cat Part No: NAKSHATRA/20W (ii) HAVELLS Cat Part No: LUMILINEPLUSBS20WLED865SPCSS (iii) JAGUAR Cat Part No: LGLZ01X020C /HPL CAT no. Neptune Plus 20W CW/ Century LED Cat NO. MAXIMOLINE20W LED Batten/ equivalent in Bajaj.

Supply and fix in replacement wall mounting light fitting of compact and decorative energy efficient luminaire with anti glare diffuser and decorative end caps suitable for 1x 8/9/10 Watt Led Tube and including 8/9/10 Watt LED Tube duly pre wired complete with all acessories inculding connection with flexible twin core copper conductor of size 23/0.0076 mm all as specified and as directed. Make:-(i)C&S Cat Part No: NAKSHATRA/10W (ii) HAVELLS Cat Part No: LUMILINEPLUSBS10WLED865SPCSS (iii) JAGUAR Cat Part No: LGLZ01X010C /HPL CAT no. Neptune Plus 10W CW/ Century LED Cat No. Ultraline LED Batten 10W/equivalent in Bajaj / Orient

Supply and fix in replacement 2 ft x 2 ft recess/surface mounted luminaire suitable for grid ceilling /suspended from ceiling complete with electronic driver for 1 x 36 W LED luminarries and including 36 W LED Lamp duly pre wired complete with all acessories inculding connection with flexible twin core copper conductor of size 23/0.0076 mm complete all as specified and as directed. Make:C&S Cat Part No: CYGNUS/36W/2X2/W / HAVELLS Cat Part No. ENDURASLIMPROPLUS2X2PLR28/36WLED840MOD / JAGUAR Cat Part No:LSVR01S036XC / Century LED Cat No.Vision Pro-PCVPO36C / equivalent in HPL/. Orient.

Supply and fix iin replacement 1 ft x 4 ft recess/surface mounted luminaire suitable for grid ceilling /suspended from ceiling complete with electronic driver for 1 x 36 W LED luminarries and including 36 W LED Lamp duly pre wired complete with all acessories inculding connection with flexible twin core copper conductor of size 23/0.0076 mm complete all as specified and as directed. Make: Model No : CYGNUS-CS/36W/1X4/W OF C & S / PLUTOSURFA CE4X1PLS34WLED840S OF Havell's / Century Led CAT NO: Infini 1x4 Recess . equivalent in HPL / Orient / Bajaj.

Supply and fix In replacement LED light fitting, 1x10/12w bulk head luminaries, with LED lamp, etc. complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable of suitable size all as specified and as directed. Make:Havell's/C&S / Century / HPL / Bajaj / Jaguar / Havell

Supply and fix in replacement LED lamp (B22 Base type) of 1x7 W after taking down the old unserviceable CFL/GLS lamp complete all as specified and as directed. Make: C&S / Century / HPL / Bajaj / Jaguar / Havells

Supply and fixing round shape 12 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 copperconductor cable of suitable size complete ncluding taking down old unserceable light fitting all as directed. Make:- Havells cat no EDGEPROSQDLR12WLED840S/BAJAJ Cat No : BPSLR 12W NW PRO SQ / CENTURY Cat No : PCHP012C / Jaguar Cat No : LNVE02S012SC

Supply and fixing in replacement flame froof2x16w/20w led tube light fixture WIith tube recommended for Gas / Vapor of IIA & IIB and Zone 1 and IP65 Protection all as specified and as directed. Make :- Shyaam Cat No. 1271/ / Bajaj Cat No. BJEXFTL118LED / equivalent in Sudhir Sunil &Co

Supply and fix in replacement contactor with digital type timer switch for street light for 24 hrs operation including connection with existing serviceable DB and programming complete all as specified and as directed. MAKE-: (contactor : Legrand Cat No. 412556 or Indoasian Cat No. 850331/ equivalent in L&T / C&S) &(: Legrand Cat No. 41 2631 or Indoasian cat No. TDA43111 or Havells / HPL / C&S / L&T)

Supply and fixing in replacement LED light fitting 25 watt energy saving versatile pressure die-cast aluminium building security luminaire with suitable GI bracket complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ complete all as specified and as directed. Make : (i)C&S Cat Part No: INDUS25WLED/LS (ii) HAVELLS Cat Part No: ENDURAPEARLSL25WLED757SASYTOPC (iii) JAGUAR Cat Part No:LPCRSRT25WXC /HPL Cat No.HPLLEDSL2560E/ Century LED Cat No: Solis SPSP025C

Supply and fixing in replacement LED light fitting 45 watt energy saving versatile pressure die-cast aluminium building security luminaire with suitable GI bracket complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ complete all as specified and as directed. Make:(i)C&S Cat Part No: INDUS45WLED/LS (ii) HAVELLS Cat Part No:ENDURAPEARLNEOSL45WLED757SASYTOPC (iii) JAGUAR Cat Part No: LSRT01S045XC / HPL CAT No.HPLLEDSL4560E/ Century LED Cat no Solis SPSP045C

Supply and fix, in repair, LED Flood light luminaries complete with panel and including LED Lamp of 60 Watt complete all as specified and as directed. Make:- Century LED Cat No. HCQU060C / C&S Cat No. LTEF60WHPLED / or equivalent in Havells / Jaguar

Supply and fix LED post top lantern with post top made in cast aluminium spigot housing with decorative opal acrylic diffuser and IP 65 protection including 35/40 Watt LED lamp with all accessories and fixing in existing post all as specified and as directed. Make: Havells Cat No.RUBYPT35WLED757PSYMTOPC / Century LED Cat No. APBY040C0875 / or equivalent in Bajaj / HPL / Jaguar.).

Supply and fix in replacement modular switch 1 way (including back plate), 6 A, 1 module all as specified and as directed

All as per item no.58 but 16A, 1 module all as specified and as directed.

Supply and fix in replacement socket 6A 2/3 pin combined 2 module all as specified and as directed.

All as per item no.60 but socket 6A/16A, 2/3 pin combined 2 module all as specified and as directed

Supply & Fix in replacement Bell push switch designer modulare type 1 module, Make for item Nos.58 to 62:- Anchor / Cona / Bajaj / Crabtree / Havells / HPL / C&S / Standard .

Supply only fix in replacement driver suitable for 1 x 36 W( 2 ftx2 ft /1ftx4ft ) LED fittings complete all as specified and directed. Make- Bajaj / Philips / C&S / Century / HPL / Havells.

Supply & Fix in replacement modular type power unit 25 amps complete with 4 module plate, starter plug and socket . Make-:Crabtree (Sapphire) or Havells / C&S / Bajaj / Havells

Repair to E/M appliance(Geyser) Taking down Gysers of any make/ model / type / capacity after disconnecting all electrical and water supply line for repair/ replacement of parts and components, refixing in old position after repair / replacement complete all as specified and as directed by Engr-in-charge. Note:- i) The unit rate quoted is deemed to include for the labour element involved in replacing the spares as mentioned herein below. (ii) The spares replaced shall be measured and paid as supply only items herein below. (iii) The spares shall suit the exisiting makes of geyser or as per existing make of spares, as approved by the GE. Existing makes of Geyser:-

Supply only Apparatus assembly plate ( 8/9 hole) for Gyser of 25 Ltrs / 50 Ltrs capacity (as per existing Make) complete all as specified and directed.

Supply only Thermostat straight stem type complete all as specified and directed. Make : Bajaj/ Elcon/GirishEGO.

Supply only Heating Element 1500 watt suitable for Gyser of 25/50 Ltrs capacity Triangular/Round type complete all as specified and directed. Make : Bajaj / Rex

Supply only Indicating (Red/Green) lamp LED type (square/Round) button type for Gyser of 25/50 Ltrs capacity complete all as specified and directed. Make:- C&S / HPL / L&T / Bajaj.

Supplyonly PVC flexible cold water inlet pipe 15 mm dia 600 mm long complete all as specified and directed. Make : Prayag / Polytuf / Supreme / Prince.

All as per item No.70 here-in-before but Hot water pipe ( Inlet wiremess type).

Supply only cast copper alloy, CP, stop cock, ISI marked, 15mm bore complete all as specified and as directed. Make::- Parryware / Essco / Hindware / Marc Roca / Marc / Cera / Crabtree / Bluestar Marc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/S Somany ceramic Ltd. ( Ether) / Prayag. .

Supply only round type 3 core incoming copper cable of size 2.5 sqmm for 25/50 Ltrs capacity Gyser complete all as specified and as directed. Make : Finolex / Havells / Polycab/ Mescab / RR kabel / C&S / KEI.

Repair to fan: Taking down carefully Ceiling Fans of any make, model and capacity from their existing places for replacement of bush, bearing, Capacitor, servicing i. e. lubricating / Greasing and for rewinding/ painting by dismantling the same and keep the blades, canopy, splitpin and other parts and components in safe custody and hanging / fitting on it's previous position after repair/rewinding/painting/replacement of spares etc complete all as directed. Note:- i) The unit rate quoted is deemed to include for the labour element involved in replacing the spares as mentioned herein below. (ii) The spares replaced shall be measured and paid as supply only items herein below. (iii) The spares shall suit the exisiting makes of fans or as per existing make of spares, as approved by the GE. (iv) Rewinding and painting shall be measured and paid separately. Existing makes :- Bajaj, Khaitan, Usha, Himadri

All as per item No. 74 above but Exhaust Fans

All as per item No. 74 above but Air Circulators wall mounted Fan

All as per item No. 74 above but floor mounted pedestal fan

Supply only GM Bush for ceiling fan 1200/1400 mm sweep/ Exhaust Fan 230/300/350/450 mm sweep/or any type fan complete all as directed.

Supply only Ball bearing (cat No. 6201) for ceiling Fan/Exhaust Fan / or any type fan complete all as directed. Make:- SKF / NBC / Tata.

All as per item No. 79 here-in-before but cat No. 6202.

All as per item No. 79 here-in-before but cat No. 6203.

Supply only capacitor 2.5 mfd, 220 volts complete all as directed. Make:Tipcon / Universal / Sarda / Usha. / C&S).

All as per item No. 82 here-in-before but 3.0/4.0 mfd.

Supply and fix in replacement of louver shutter for 300 mm sweep exhaust fan, of existing make, made of MS sheet folded type complete all as directed. Make:- Existing make:-

All as per item No 84 here-in-before but for 450 mm sweep exhaust fan.

Material and labour for painting by spraying with synthetic enamel paint, first quality, to Ceiling Fans / Exhaust Fans/ Air Circulators wall mounted Fans/Floor mounted pedestal Fans including Blades/Down rods/ Canopy/Stand, Casing/ Cage and all accessories after preparation of surfce including thoroughly rubbing /cleaning old rusted spot complete all as specified and as directed. Make of paint:- Asian / Berger / Jenson & Nicholson / Shalimar.

Material and labour for Rewinding of ceiling fans armature of 1200 mm /1400 mm sweep of any make & Model with replacing the burnt out winding by new super enameled high grade copper wire of existing gauge and number of turns and all insulating materials including heat vernishing and testing complete all as directed .

All as per item No.87 here-in-before but for exhaust fan 230mm/ 300mm sweep, single phase, 230 volts

All as per item No. 87 here-in-before but for exhaust fan 450 mm sweep, three phase, 230 volts

Supply and fix in replacement fan blades for exhaust fan of 300 mm sweep as per existing make and type complete all as directed. Make:- Existing make.

All as per item No. 90 here-in-before but for exhaust fan of 450 mm sweep.

Material and labour for lathe work for worn out spindle of ceilling fan /Exhaust Fan/Air Circulators/Wall mounting Fan of any sweep , make & Model with replacing the worn out spindle by new one of existing size and materials including testing for free motion of fans complete all as directed.

Material and labour in replacement of incoming twin core copper flexible wire ( not more than 45cm) of size 14/0.0076 from ceiling rose to ceiling fan / exhaust fans complete all as directed. Make : FINOLEX / HAVELS / POLYCAB / MESCAB / RR Kabel / HPL.

Supply and fix in replacement 3 pin plug top 6 Amps for air circulator wall mounted fan/ floor mounted pedestal fans. Make :Anchor / Cona / Bajaj / Crabtree / Havells / HPL / C&S / Standard

Supply and fix in replacement 5 pin plug top 16 Amps for air circulator wall mounted fan/ floor mounted pedestal fans. Make:- Anchor / Cona / Bajaj / Crabtree / Havells / HPL / C&S / Standard

Supply and fix in repair 2.5 mfd fan capacitor, 220V all as specified and as directed Make :Tipcon / Universal / Sarda / Usha. / C&S).

Supply and fix 50mm bore galvanised pipe 'medium grade’for fixing ceiling fan including housing/fixing of GI pipe in wall and also making good the disturbed surfacescomplete including taking down old unserviceable pipe all as specified and as directed . Note:- (i)Cost of cutting of wall, if any, for housing/fixing of GI pipe and also making good the disturbed surfaces are deemed to be included in unit rate. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and fix mild steel rod including fabrication of hook ,size as required at site for hanging the ceiling fan including taking down old unserviceable old rod all as specified and as directed. Make:-Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal.

Descaling of Solar flat plate Collectors connected to solar water heater of various capacity by using mild acidic solution (such as vinegar) or solution as recommended by manufacturer, cleaning entire surface and re-assembling the same including required soldering if required and all as specified and directed.

Cleaning of Solar water heater tank of capacity 300/ 400 LPD by standard liquid/ solution or as recommended by manufacturer and drain out all scales, dust, dirt by pressure pipe cleaning & replacement of U/S drain plug alongwith required work such as threading, welding etc. complete all as specified and directed.

Supply and replace broken glass plate of Solar flat plate collector of any size/ dimension and fixing it properly at the top with the help of nut, bolts and Welding/ brazing/ soldering work complete as per requirement for the proper functioning of collector all as specified and directed by Engr-in-charge.

Supply and fix in repair of Solar flat plate collector complete with glass plate ,frame and connected items etc. heating capacity greater than or equal to 300/ 400 LPD resemblance with existing collectors and connected properly with other flat plate collectors with the help of nut, bolts and welding/ brazing/ soldering work if required & all as specified and directed by Engr-in-charge.

Supply and fix in repair damaged/ broken copper tube of flat plate collector by welding/ brazing method as required and all as specified and directed.

M&L for cladding of insulated rubber (rock wool/ mineral wool/ fibre glass wool) as per fixed on site including one layer of aluminium sheet/ flakes cover on outlet/ air vent of solar water heater GI pipe in a manner to minimise any type of heat losses complete all as specified and directed by engineer in charge.

Supply & fix in replacement of Unserviceable forged brass ball valve screwed of size 20mm dia.

Supply & fix in replacement of Unserviceable Gate valve of size 20mm dia.

S&F in repair unserviceable EPDM sheet including required nut, bolt and washer set at both end , used for jointing two flat plate collector/ at end of solar flat plate collector.

Supply and fixing in replacement heating element 3000 watt alongwith thermostat of suitable shape and size fitted in Solar water heater tank, conforming to ISI with rubber washers, with clamps all as specified and directed by Engr-in-charge. (Make- as per existing.)

Supply and fixing in replacement U/S stem type thermostat with switch/nob suitable for Solar water heater all as specified and directed by Engineer - in - Charge. (Make : Bajaj, Spherehot, Racold / other ISI make as approved by GE)

Supply and fixing in replacement GI tubing, medium grade in short lengths with all fittings such as elbow, tee, socket, nipple, reducing socket, reducing elbow, reducing tee including guttees / saddles etc of size 20 mm bore and fixed to wall / floor / ceiling including connection to mixing arrangements of hot / cold water and making good disturbed surfaces all as specified and directed by Engineer - in – Charge. Make : Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and replace Unserviceable Plug and socket board with metal plug and socket (1 phase+neutral & earth) of 20 Amp rating DP. (Make- Anchor / Cona / Bajaj / Crabtree / Havells / HPL/ C&S / Standard.

M&L for MS Cross arms, bracings, supports,clamps and back plates fabricated from structural steel sections including nuts, bolts, washers,welding, bending cold or hot,drilling holes for bolts, in any shape or size as indicated or directed and provn of two coat of synthetic enamel pait over a coat of red oxide primer complete primer all as specified and directed by Engr-in-charge. Make:-Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal.

M&L for Providing precast cement concrete set in cement mortar 1:6 of type B1 (1:2:4) 20mm graded aggregates for stand of solar water heater all as specified and directed.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground ( earth pit not less than 2.25 mtrs deep below GL) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead strip 25x4 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead strip protected by and including 15mm dia GI pipe (Light grade) and 20mm dia GI pipe (medium grade) for watering and connected to control switch as directed including necessary earthwork as in soft/loose soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab duly reinforced with 8mm dia TMT bar @ 150mm C/C both way and two Nos lifting handle made of 8mm dia TMT bar and set in cement mortar (1:4), funnel, wire mesh, char coal or coke and salt in alternate layer, testing, etc complete and as specified in electrical plate No 5 of SSR Pt I including taking down old earthing complete all as specified as directed

Supply and fix, in replacement of LED Solar street light fitting of 20 Watt including galvanized steel pole in built (5m to 6m above ground level),lithium ion battery, solar panel, charge controller with dusk down sensor complete with two coats of alluminium paint over one coat of red oxide primer & all as specified and as directed by Engr-in-charge. (Make:- Cat No of M/s or equivalent in M/s Pyrotech electronics Pvt Ltd. / Century Led / Havells / C&S / Halonix / HPL / Bajaj / Jaguar.

Supply and lay 50 mm bore steel water tubing, galvanised 'medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/surface/trench complete including taking down old unserviceable pipe all as specified and as directed. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and lay 40 mm bore steel water tubing, galvanised 'medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/surface/trench complete including taking down old unserviceable pipe all as specified and as directed . Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and lay 25 mm bore steel water tubing, galvanised 'medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/surface/trench complete including taking down old unserviceable pipe all as specified and as directed. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and fix gun-metal, gate valves, with iron wheel head, screwed both ends for iron pipe and fixed after taking down old unserviceable one complete all as specified & directed for 50 mm bore. Make: KALPANA /Upadyaya/ RMCO/ Veenus / Zoloto / Leader / Audco.

Supply and fix gun-metal, gate valves, with iron wheel head, screwed both ends for iron pipe and fixed after taking down old unserviceable one complete all as specified & directed for 40 mm bore. Make: KALPANA /Upadyaya/ RMCO/ Veenus / Zoloto / Leader / Audco.

Excavation in trenches not exceeding 1.5 m width or n exc 10 sqm on plan and n.exe 1.5 m in depth for taking out/laying of pipe,cable,foundation etc and getting out in soft/loose soil complete all as specified and as directed.

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

Removing surplus soil to a distance not exceeding 50 mtrs and depositing where directed including spreading, leveling at a level not exceeding 1.5 mtr from the starting point complete all as specified and as directed

M&L for sand cushioning with clean dry sand in trenches for cable protection complete all as specified and as directed. Note:- Punned depth shall only be measured and paid.

Supplying, Laying,connecting,testing and commissioning of XLPE insulated and PVC sheathed ,armoured heavy duty UG cable with starnded alluminium conductors 16.0 sqmm x 4 core,1100 Volt grade, laid in trenches/pole including taking down old u/s cable compleate all as specified and as directed. Make:-M/s Havells / M/s Nicco / M/s KEI / M/s Polycab / Gloster / Universal) / HPL/ Dynamic cables / Finolex. / RR kabel / Mescab

Supply & lay sub class 'B' bricks dry in trenches for cable protection laid with its longitudnal axis perpendicular to cable axis complete all as specified and as directed.

All as per item No. 31 above but laying only(serviceable bricks obtained shall be re-used).

Material and labour for PCC (1:2:4) type B-1 (using 20mm graded aggregate) for coping of poles upto 20cm above ground 0.45 X 0.45 X 0.50 overall size including necessary form work, and finishing the surfaces even and smooth alongwith painting wk with one coat of primer and two coat of synthrtic enamel paint, first quality, without using extra cement including demolition of damaged PCC coping complete all as specified and as directed. Make of paint:- Asian / Berger / Jenson & Nicholson / Shalimar paints.

Supply and lay PVC pipe 40 mm dia in trenches/ pole for protection of cable with necessary fittings as required complete all as specified. Make:- Prayag / Polytuf / Supreme / Prince.

Supply and fix PVC long Bend of size 40mm in trench for protection of cable with necessary fittings as required complete all as specified. Make:- Prayag / Polytuf / Supreme / Prince.

Supply and fix LED Bollard light fitting with IP 65 protection including 9-12 Watt LED lamp alongwith B22 Cap or LED panel in built accessories and fixing in existing Bollard including taking out old unserviceable/broken post top light fittings complete all as specified and as directed. Make: Century LED Magik Cat Part No: OGFB00001042/ Bajaj Cat No. BGBOM 605 9W LED WW/ Crompton Cat No. LBLTW-10-CDL

Supply and fix in repair Hot pressed moulded SMC pole/wall box of inside dimension 280mm x 170mm x 130mm to be fixed to pole/wall with provision of Din-rail of size (25x5mm)-1 number for fixing of SP MCB including PVC box-1 number for fixing of 6 Amp switch & socket complete all as specified and as directed. Make:- Sintex / Hensal .

Cutting hard standing / road for laying of cable / protection pipe and making good after laying pipe/cable etc with PCC 1:3:6 Type C2 , not exceeding 30cm wide and not exceeding 30cm deep matching with existing road complete all as specified and as directed.

Drilling/ Boring of Road for laying of UG Cable/ Protection pipe of various sizes not exceeding 50 cm in depth complete all as specified and as dircted.

RADHA ENTERPRISE

BHARUKA ENTERPRISES

SHRI MILAN CHANDRA DAS

MAZUMDER & CO

S M ENTERPRISE

Kanta International