CERTAIN SANCTION (E/M) SPECIAL REPAIRS AT VARIOUS LOCATIONS OF CHAF BANGALORE

Amount

Taking down carefully existing unserviceable point wiring with copper/ aluminium conductor cables (light, fan, socket or power) complete including fittings such as switches, ceiling rose, pendants, regulators, sockets but excluding light fittings complete and removing retrieved materials and making good the disturbed surfaces of wall, floor ceiling etc., complete all as specified and as directed.

Taking down light fitting any type any description complete all as specified and as directed.

Dismantling/disconnecting carefully electrical connection and Taking down Unserviceable electric meters from existing Locations and deposit to MES store yard all as specified

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, poles struts, laying of cables/pipes, etc., not exceeding 10 Sqm on plan and not exceeding 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

All as per above item No 4 herein before but but above 1.5 mtr depth in soft/loose soil

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm as in soils complete all as specified and as directed.

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

Supply & spread dry river sand in in trenches for cable protection all as specied and as directed

Supply and Lay burnt bricks of sub class "B" in trenches for cable protection

Material ans labour for PCC 1:3:6 type C-2 using 40 mm graded aggregate for foundations of poles/stays complete including form work all as directed.

Material and labour for PCC 1:2:4 type B-1 using 20 mm graded aggregate for coping of poles and platform incl. necessary form work fair and finishing without using extra cement complete all as directed.

M&L in replacement of Boring of holes under road pavement hard standing by manual boring with 50mm HDPE pipe incl making good the disturbed surfaces complete all as specified and directed

Supply and lay GI Pipe light grade 50 mm dia for cable protection fixed on pole/wall complete all as specified and as directed.

Supply ,installation, connecting& testing of tamper proof electronic AC 240 volts 50 Hz Single phase multi feature of rating 5 to 40Amp static energy meter ISI marked with backlite LCD digital display , two wire direct operated of accuracy class 1.0,operating voltage 140v to 300v (measures & display voltage,phase and neutral currents,PF,Active power and apparant power ,Frequency MD kW and kVAH along with date and time,date) including factory fitted hinged meter box made out of polycarbonate/engineering plastic transparent pilfer proof to house energy meter(conforming to IS-5133 part -II) with protection class IP-51 Dust vermin& shock proof with 9 pin D type male connector for cable used forinterface between meter and CMRI including painting contract number on box and sealing the cover box all as specified. Make:- L&T Model WM101BC5DL0BOX or equivalent in secure Meters/Havells/HPL/LEGRAND

M & L inreplacement of sub main wiring from street light to junction box with two single core PVC insulated cable with copper conductor multistranded 1100 volts grade 1.5 sqmm in and including heavy grade PVC conduit and its accessories with fixing arrangements on pole surface, wall, ceiling etc including 1.5 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed. Note : One run of earth continuity conductor,one run of PVC casing capping and two run of copper conductor together taken as one length for measuring unit length.

M & L inreplacement of sub main wiring with Two single core PVC insulated cable with copper conductor multistranded 1100 volts grade 10 sqmm in and including heavy grade PVC casing and capping/PVC conduit and its accessories with fixing arrangements on surface, wall, floor or ceiling etc including 10 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed. Note : One run of earth continuity conductor,one run of PVC casing capping and two run of copper conductor together taken as one length for measuring unit length.

All as per serial item No 16 above but for 2x6 sqmmsqmm copper conductor cable 6 sqmm pvc insulated unsheathed copper earth continuity conductor.

All as per serial item No 16 above but for 2x4 sqmm copper conductor cable 4 sqmm pvc insulated unsheathed copper earth continuity conductor.

Supply and laying sub main wiring with four single core PVC insulated cable with copper conductor multistranded 1100 volts grade 6.0sqmm in and including heavy grade PVC casing and capping/PVC conduit and its accessories with fixing arrangements on surface, wall, floor or ceiling etc including 6 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed. Note : One run of earth continuity conductor and four run of copper conductor together taken as one length for measuring unit length.

Supply and laying sub main wiring with four single core PVC insulated cable with copper conductor multistranded 1100 volts grade 10.0sqmm in and including heavy grade PVC casing and capping/PVC conduit and its accessories with fixing arrangements on surface, wall, floor or ceiling etc including 10 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed. Note : One run of earth continuity conductorand four run of copper conductor together taken as one length for measuring unit length.

M & L Point wiring complete with 1100 volts grade single core, PVC insulated FRLS cable with multi-stranded copper conductor of size 1.5 sq mm nominal area, passing through heavy grade PVC casing 'N' capping/ PVC conduit of suitable size, with all necessary fittings on wall/ roof surfaces, duly earthed with one run of single core PVC insulated FRLS cable with multy stranded copper conductor of size 1.5 sqmm nominal area green in colour as continues earthing wire connected to common earth dolly including 1.6 mm thick fabricated CI/MS sheet terminal box concealed mounting in the wall for mounting switches,switch socket combination, fan regulators etc.covered with 3mm thick electroplated hylam sheet top cover for housing switches, sockets, regulators etc. complete for one light/ fan point controlled by one single pole 5 amps switch/socket including 1 run of 1.5 Sqmm green colour copper cable as continuous earth wire all as specified and as directed.

(a)One light point controlled by one single pole 5 Amps switch

(b)One fan point controlled by one single pole 5 Amps switch and regulator

(c )One light points controlled by two Nos of two way 5 Amps switch

(d)One switch socket out let point 5 Amps on independent board

(e)One switch socket out let point 5 Amps on same board with other switches

(f)One bell point controlled by one bell push

M & L Point wiring complete with 1100 volts grade single core, PVC insulated FRLS cable with multi-stranded copper conductor of size 1.5 sq mm nominal area, passing through existing PVC casing 'N' capping/ PVC conduit on wall/ roof surfaces, duly earthed with one run of single core PVC insulated FRLS cable with multi stranded copper conductor of size 1.5 sqmm nominal area green in colour as continues earthing wire connected to common earth dolly complete using existing switches,switch socket combination, fan regulators etc for one light/ fan point controlled by one single pole 5 amps switch/socket all as specified and as directed.

(a)One light point controlled by one single pole 5 Amps switch

(b)One fan point controlled by one single pole 5 Amps switch and regulator

(c )One switch socket out let point 5 Amps on independent board

(d)One switch socket out let point 5 Amps on same board with other switches

M & L Point wiring complete with 1100 volts grade single core, PVC insulated FRLS cable with multi-stranded copper conductor of size 2.5 sq mm nominal area, passing through heavy grade PVC casing 'N' capping/ PVC conduit of suitable size, with all necessary fittings on wall/ roof surfaces, duly earthed with one run of single core PVC insulated FRLS cable with multy stranded copper conductor of size 1.5 sqmm nominal area green in colour as continues earthing wire connected to common earth dolly including 1.6 mm thick fabricated CI/MS sheet terminal box concealed mounting in the wall , covered with 3mm thick electroplated hylam sheet top cover for housing 15 A switches, 15A sockets including 1 run of 2.5 Sqmm green colour copper cable as continuous earth wire all as specified and as directed.

M & L Point wiring complete with 1100 volts grade single core, PVC insulated FRLS cable with multi-stranded copper conductor of size 2.5 sq mm nominal area, passing through existing heavy grade PVC casing 'N' capping/ PVC conduit of suitable size, with all necessary fittings on wall/ roof surfaces, duly earthed with one run of single core PVC insulated FRLS cable with multy stranded copper conductor of size 1.5 sqmm nominal area green in colour as continues earthing wire connected to common earth dolly including 1.6 mm thick fabricated CI/MS sheet terminal box concealed mounting in the wall , covered with 3mm thick electroplated hylam sheet top cover for housing 15 A switches, 15A sockets including 1 run of 2.5 Sqmm green colour copper cable as continuous earth wire all as specified and as directed.

Supply and fixing inreplacement Piano type switch single pole 5 Amps one way 230 volts all as specified and as directed

Supply and fixing of Piano type switch single pole 5 Amps two way 230 volts all as specified and as directed

Supply and fixing inreplacement bell push 5 amps ,230 volts all as specified and as directed

Supply and fixing inreplacement PVC ceiling rose 65 x 50 mm surface type with 3 terminals all as specified and as directed

Supply and fixing inreplacement electronic fan regulator socketed step type upto 100 watts with 5 step speed control for fans any sweep 1200 mm/1400 mm all as specified and as directed. Make : Anchor/Crompton greevs/Havells/Khaitan/Orient

Supply and fixing inreplacement call bell 230 v single pole fancy type Ding Dong Bell all as specified and as directed

Supply and fixing inreplacement switch socket combination outlet 5 A , 5 pin Flush type all as specified and as directed

Supply and fixing inreplacement switch socket combination outlet multipurpose 2 in 1 , 5/15 A Flush type all as specified and as directed

Supply and fixing inreplacement LED light fitting, 36 watt 2"x2" recessed full open glare free symmetrical illumination suitable for Armstrong/Grid ceiling including connecting up with twin core flexible copper conductor cable with suitable size all as specified and as directed. Make:Crompton Model LCTLRNE-36-FO-CDL or equivalent model in Havells /PHILIPS/WIPRO.

Supply and fixing inreplacement LED light fitting, 36 watt 1"x4" recessed full open glare free symmetrical illumination suitable for Armstrong/Grid ceiling including connecting up with twin core flexible copper conductor cable with suitable size all as specified and as directed. Make:Crompton Model LCTLRN-40-CDL or equivalent model in Havells /PHILIPS/WIPRO.

Supply and fix LED light fitting 20W of lumens not less than 100/watt with inbuilt driver LED including necessary connection suitable and taking down old conventional light fittings any type all as specified and directed. Make:Crompton Model LDL-20-WW or equivalent model in Havells /PHILIPS/WIPRO.

Supply and fixing inreplacement suspension LED light fitting, 36watt classic styling with cutting edge technology to provide quality illumination and superior optical control. Use of direct/ indirect LED light engines makes it excellent choice for low heightceiling applications and areas where ceiling uniformity and indirect lighting is important (secondarysuspension kit included). including connecting up with twin core flexible copper conductor cable all as specified and as directed. Make:Crompton Model LDLP54-36-CDL or equivalent model in Havells /PHILIPS/WIPRO.

Supply and fixing inreplacement LED light fitting, 30watt downlighter aluminium housing recessed full open glare free symmetrical illumination suitable for Armstrong/Grid ceiling including connecting up with twin core flexible copper conductor cable with suitable size all as specified and as directed. Make:Crompton Model CDR-216-30-30-SL-NWH or equivalent model in Havells /PHILIPS/WIPRO.

Supply erecting and fixing in replacement of Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 and marking ZEBRA pattern with alternate yellow and black colour to steel tubular poles 1.5m from the bottom of pole and one coat of aluminium painting for the remaining portion of pole including numbering of poles complete all as specified and directed Note: Excavation earth work and sand cushioning, brick protection, pole foundation , coping, plinth protection etc. Shall be measured and paid separately under relevant item of schedule

M & L for replacement of LT UG cable 16 Sqmm x 4 Core 1100 Volts grade XLPE insulated , armored, heavy duty with aluminium conductor laid in trenches or fixed to walls/ poles or passing through pipes with and including, lugs/ thimbles/ ferrules including connecting, testing complete all as specified and as directed.

M & L for replacement of LT UG cable 25 Sqmm x 4 Core 1100 Volts grade XLPE insulated , armored, heavy duty with aluminium conductor laid in trenches or fixed to walls/ poles or passing through pipes with and including, lugs/ thimbles/ ferrules including connecting, testing complete all as specified and as directed.

Supply & fixing of sheet metal enclosure MCB DB double door type 230v with 4 ways SPN suitable bus bar model inrepalcement of old unserviceable DB all as specified and directed

Supply & fixing of sheet metal enclosure MCB DB double door type 230v with 8 ways SPN suitable bus bar model inrepalcement of old unserviceable DB all as specified and directed

Supply & fixing of sheet metal enclosure MCB DB double door type 230v with 12 ways SPN suitable bus bar model inrepalcement of old unserviceable DB all as specified and directed

Supply & fixing of sheet metal enclosure MCB DB double door type 230v with 4 ways TPN suitable bus bar model inrepalcement of old unserviceable DB all as specified and directed

Supply and fix inreplcement distribution board Loadline DBs are fitted with Bus Bars, Neutral Links, Blanking Plates (without MCCB) double door vertical SUITABLE FOR TP/FP ‘G FRAME’ MCCB complete all as specified and directed. Make: Havells Cat No DHDLVDRWGOFO04 or equivalent model in ABB/Scneider.

Supply and fix inreplacement MCCB 63 Amps fixed thermal fixed magnetic setting, 430 volts, 10KA, complete all as specified and directed.

S & F in replacement of old unserviceable MCB SP of 06 to 32A,'C' curve, 10KA rupturing capacity all as specified and as directed.

S & F in replacement of old unserviceable MCB SPN of 06 to 32A,'C' curve, 10KA rupturing capacity all as specified and as directed.

S & F in replacement of old unserviceable MCB SPN of 40A,'C' curve, 10KA rupturing capacity all as specified and as directed.

S & F in replacement of old unserviceable MCB TPN of 63A,'C' curve, 10KA rupturing capacity all as specified and as directed.

M&L gypsum board 12mm thickness matching to existing surface including painting of size 4'X1' all as specified and directed

Supply and fixing of Single pole and neutral enclosure with a two pin and earth plug and socket complete with single pole 20A MCB ,C curve , 10KA with metal clad top as all as directed.

Supply and fix in replacement of sheet metal enclosure street light timer control board 3Φ 415V , 50Hz IP >54 having digital programmable (24 Hrs) timer switch, contactor assembly 415V 4 pole, 65 Amps with auxiliary contact, MCB TPN 415V, 63 Apms capacity as incommer, with manual/auto bypass arrangement, connector terminals & status indicators including testing complete all as specified and directed. Make : Havells/Indo Asian/HPL or Equivalent

S & Fix in replacement of High power LED Street light fitting 70 watt 5000 k, IP>66 , IK>07 grey powder coated die cast aluminium housing , inbuilt energy efficent surge protected electronic driver, with all connected accessories all as specified and directed . Make : Crompton/Havells/Philips/Wipro/Policab or Equivalent

S & Fix in replacement of automatic phase sequence corrector for three phase system with MS sheet enclosure including phase sequence corrector relay , output power contactor 415V 100A 50Hz with inter locking system , Fixed magnetic and fixed thermal MCCB 100A, 16KA as incommer with all connected accesseries including testing all as specified and directed by Enginner in Charge Make : CPRI approved Manufacturer

M&L gypsum board 12mm thickness matching to existing surface including painting of size 4'X1' all as specified and directed

Supply and fix PVC cable loop box, size not less than 200 mm x 140 mm x 95 mm, out door type, duly fitted on bottom of RCC/ steel poles with suitable clamp, nuts, bolts & washers complete to accommodate and including one No of 6 Amps single pole MCB, & suitable alumiium busbar of 3 phase porcelain insulated connectors for incoming and outgoing connections fixed in repairs all as specified and directed. Make : Sintex/HPL/Poly cab/Hensel or Equivalent

Supply, in replacement of installing, testing and commisioning of CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , Out door type >IP 65 , weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3.00 mm thick CRCA sheet with double door shutter and locking arrangements, cables trays, cable lugs,cable gland etc.including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables, danger board etc , floor mounted with PCC 1:2:4, type B1 platform of 50 cm height suitable nut bolts, washer etc. for grouting , and painting with power coated epoxy finish of approved colour over a coat of red oxide primer suitable to accomodate and including the following mentioned fittings complete all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos Aluminium bus bars duly sleeved of capacity of 150 Amps for phases and 75 Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. Location : main Pump House Make of LT Panel : CPRI approved Manufacturer Make of Switch Gears: L&T/ABB/Schinider/Legrand (ii) Digital Voltmater and Ammeter three line display ( L1 L2 L3 ) with suitable CT's (iii) LED type indicating lamps (RYB) with holders controlled by fuses and swicthes . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. (v) MCCB 3ø phase 415V, 100 Amps 4 pole 36 kA, Adjustable magnetic and fixed thermal - 1 No (I/C) (vi) On load Change over switch 3ø phase 415V, 100 Amps 4 pole - 1 No (I/C) (vii) DOL 3 H.P 3ø starter - 1 No (O/G) (viii) Star - Delta 30 H.P 3ø starter - 2 No (O/G)- 2 No (O/G) (iX) MCCB 3ø phase 415V, 63 Amps 4 pole 16 kA, Fixed magnetic and Fixed thermal - 1 No (O/G) (X) Spare Chamber - 01 (O/G)

Supply, in replacement of installing, testing and commisioning of CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , Out door type >IP 65 , weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3.00 mm thick CRCA sheet with double door shutter and locking arrangements, cables trays, cable lugs,cable gland etc.including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables, danger board etc , floor mounted with PCC 1:2:4, type B1 platform of 50 cm height suitable nut bolts, washer etc. for grouting , and painting with power coated epoxy finish of approved colour over a coat of red oxide primer suitable to accomodate and including the following mentioned fittings complete all as specified and as directed comprising the following:- Location : OT Pump House Make of LT Panel : CPRI approved Manufacturer Make of Switch Gears: L&T/ABB/Schinider/Legrand (i) Bus bar chamber consisting of four Nos Aluminium bus bars duly sleeved of capacity of 150 Amps for phases and 75 Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Digital Voltmater and Ammeter three line display ( L1 L2 L3 ) with suitable CT's (iii) LED type indicating lamps (RYB) with holders controlled by fuses and swicthes . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. (v) MCCB 3ø phase 415V, 100 Amps 4 pole 16 kA, Adjustable magnetic and fixed thermal - 1 No (I/C) (vi) Star - Delta 12.5 H.P 3ø starter - 3 No (O/G) (vii) Star - Delta 7.5 H.P 3ø starter - 1 No (O/G) (viii) MCCB 3ø phase 415V, 63 Amps 4 pole 16 kA, Fixed magnetic and Fixed thermal - 1 No (O/G) (iX) Spare Chamber - 01 (O/G)

Supply, in replacement of installing, testing and commisioning of CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , Out door type >IP 65 , weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3.00 mm thick CRCA sheet with double door shutter and locking arrangements, cables trays, cable lugs,cable gland etc.including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables, danger board etc , floor mounted with PCC 1:2:4, type B1 platform of 50 cm height suitable nut bolts, washer etc. for grouting , and painting with power coated epoxy finish of approved colour over a coat of red oxide primer suitable to accomodate and including the following mentioned fittings complete all as specified and as directed comprising the following:- Location : Family Wing & Officers No 2 Mess Pump House Make of LT Panel : CPRI approved Manufacturer Make of Switch Gears: L&T/ABB/Schinider/Legrand (i) Bus bar chamber consisting of four Nos Aluminium bus bars duly sleeved of capacity of 100 Amps for phases and 50 Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Digital Voltmater and Ammeter three line display ( L1 L2 L3 ) with suitable CT's (iii) LED type indicating lamps (RYB) with holders controlled by fuses and swicthes . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. (v) MCCB 3ø phase 415V, 63 Amps 4 pole 16 kA, Adjustable magnetic and fixed thermal - 1 No (I/C) (vi) On load Change over switch 3ø phase 415V, 63 Amps 4 pole - 1 No (I/C) (vii) Star - Delta 7.5 H.P 3ø starter - 2 No (O/G) (viii) Spare Chamber - 01 (O/G)

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