BALANCE WORK OF SPECIAL REPAIR LT NETWORK NEAR CWE OFFICE INCL OTHER SANCTIONED WORKS OF AGE E/M-III UNDER GE (S) JAIPUR

Amount

Shifting of DG set Dismantling and Shifting of DG set of Capacity from 30 KVA with all its accessories like silensor, exhaust pipes etc from existing location to New building including arranging heavy duty vechicle, necessary crane or chain pulleys arrangements etc , making good the damages etc as reqd complete all as specified and as directed.

Installation of above DG Set with all accessories on the existing cement concrete foundation as required, I/C general servicing of above DG set by attending the oil leakages checking the tightness of the items such as cylinder head bolts fan belt, fuel pipe connection, engine to drive unit coupling and mounting, etc. as required complete all as specified and as directed.

Modification of existing exhaust piping of DG set at new location I/C arranging welding machine at site cutting, welding etc as reqd complete all as specified and as directed.

Dismantling old existing earthing system of any size complete all as specified and as directed.

M&L for earthing with Galvanised steel earth plate electrode 600mm x 600 mm & 6 mm thick buried directly in ground vertically (earth pit not less than 2.25 metre deep below normal GL) with top of earth plate not less than 1.5 metre below Ground level, connected to GI strip 32x6 mm (up to 7.5 metre) by means of GI nuts, bolts & washers ,earth strip protected with & including 40 mm dia light grade GI pipe all as shown in electrical plate No 3 of MES Schedule Part I, with & including PCC 1:3:6 type C1 for pit with cover of 50 mm thick RCC 1:1.5:3 type A1 reinforced with welded steel wire fabric not less than 4 Kg per Sqm, watering arrangements with 20 mm bore GI medium grade pipe , GI funnel with GI mesh, filling with common salt & charcoal in alternate layers, including necessary excavation and earth works in any type of soil, including test point & testing, complete all as specified and dircted. Note- (i) The insulation procedure shall be followed as per instruction of the earth electrode manufacturer. (ii) If desired earth resistance is not obtained during testing ,the earthing shall be redone with out any extra cost.

Supply, install, testing and commissioning and testing factory made and tested (including CPRI type test certified) LT feeder pillar box (KIOSK) out door type, floor mounted,compartmantalised and IP-65 suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet and with base frame of 40x40x6mm angle iron , powder coated, having front and rear openiable hinged double door shuters with aprons for cable entry and locking arrangement complete all as specified and as directed.:-

Incoming (a) MCCB 400 amp, 4 pole, 35-36 KA, Ics=100%Icu with adjustable micro processored release , 50 Hz, 415 volts grade - 01 No. (b) Bus bar electrolytic grade copper and supported on Non-hygroscopic, non carbonising, corrosion resistance SMC insulators 600Amp, 4 pole, not less than 30cm long mounted on insulators for incomming supply 01 No. (c) Digital Load manager multy functional energy meter having facility to measure true RMS value, KWH, neutral current, for quadrant energy, max demand (KW, KVA, Kvar & Amp), CT operated 415 volts, 50 Hz AC supply including CTs. -01 set. (d) Neon indicating lamps (R, Y & B) -01 Set. Outgoing (a) MCCB 320 amp, 4 pole, 36 KA, Ics=100%Icu with adjustable thermal and adjustable magnetic , 50 Hz, 415 volts grade - 01 No. (b) On load Change over Switch 320 amps, 4 pole,-01 No

Supply, install, testing and commissioning and testing factory made and tested (CPRI type test certified) LT feeder pillar box (KIOSK) out door type IP 65, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet 75mm x 30 mm thick MS Channel frame work, duly powder coated finish. having front and rear openiable hinged double door shuters with aprons and cable allay for cable entry and locking arrangement complete including provision of 65mm Godrej (freedom) lock with 2 keys complete all as specified and as directed. The scope of work includes provision of the following :-

Incoming (a) MCCB 250 amp, 4 pole, 35-36 KA, Ics=100%Icu with adjustable thermal and adjustable magnetic , 50 Hz, 415 volts grade - 01 No. (b) Bus bar electrolytic grade copper and supported on Non-hygroscopic, non carbonising, corrosion resistance SMC insulators 300Amp, 4 pole, not less than 30cm long mounted on insulators for incomming supply 01 No. (c) Neon indicating lamps (R, Y & B) -01` Set. Outgoing (a) MCCB 100 amps, 4 pole, 25 KA (Icu = 100% Ics), with adjustable thermal over load release with earth fault protection. 50 Hz, 415 volts grade - 02 Nos. (b) On load change over switch 250 Amps , 4 pole -01 No

Supply, install, testing and commissioning and testing factory made and tested (CPRI type test certified) LT feeder pillar box (KIOSK) out door type IP 65, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet 75mm x 30 mm thick MS Channel frame work, duly powder coated finish. having front and rear openiable hinged double door shutter with aprons and cable allay for cable entry and locking arrangement complete including provision of 65mm Godrej (freedom) lock with 2 keys complete all as specified and as directed. The scope of work includes provision of the following :-

Incoming (a) MCCB100 amp, 4 pole, 35-36 KA, Ics=100%Icu with adjustable thermal and adjustable magnetic , 50 Hz, 415 volts grade - 01 No. (b) Bus bar electrolytic grade copper and supported on Non-hygroscopic, non carbonising, corrosion resistance SMC insulators 300Amp, 4 pole, not less than 30cm long mounted on insulators for incomming supply 01 No. (c) Neon indicating lamps (R, Y & B) -01` Set. Outgoing (a) On load Change over Switch100 amps, 4 pole- 01 No (b) MCCB 100 amps, 4 pole, 25 KA (Icu = 100% Ics), with adjustable thermal over load release with earth fault protection. 50 Hz, 415 volts grade - 01 Nos.

Construction of shed as per drg attached for DG set & LT Panel of size 7.6M X 2.6M includes excavation of earth work, PCC, steel work, roof, inter locking tiles in floor, cable trench etc complete all as specified in particular specification and shown in Drg. (Note:- Detailed specification and drg shall be read before quoting the rate. The Drg of shed attached as serial Page 94 shall also form part of this item).

Supply and fixing of LT cable route indicator incl earth work /PCC work complete all as specified and as directed.

Supply & fixing laying 80mm bore galvanised steel tubing light grade (ISI marked) for protection of under ground cable on poles / walls under road crossing etc including dismantling & taking down existing pipe complete all as specified and as directed.

M&L for boring of existing road/path for laying of GI pipe protection for UG cable including making good distrurbed area/surface all as specified and directed.

Supply, install, testing and commissioning and testing factory made and tested CPRI type test certified) LT feeder pillar box (KIOSK) out door type, floor mounted,compertmantalised and suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet and with base frame of 40x40x6mm angle iron , powder coated, having front and rear openeable hinged double door shutters with aprons for cable entry and locking arrangement complete all as specified and as directed. (at MainOffice)

S&F sheet metal Enclosure with MCCB 100 amps, 4 pole, 25 KA, with adjustable thermal over load release with earth fault protection. 50 Hz, 415 volts grade complete all as specified and as directed.

M&L Submain wiring along earth contunity conductor with PVC insulated FRLS Multistandard copper conductor cable (Phase- R,Y,B. Neutral- Black, Earth-Green) drawing into including surface rigid non metalic PVC conduit medium grade, ISI marked ivory colour along with accessories of nominal size 4X10 Sqmm +2X6 sqmm earthwire in 32 mm dia conduit complete all as specified and as directed. Note:- 4 runs of 10.0 sqmm cable & 2 run of 6.0 sqmm cable alongwith 32mm bore PVC conduit including its accessories shall be measured and paid as one unit length.

S&F rubber mat black for shock proof 2.5 mm thick 1 meter width and 3 meter length complete all as specified and directed.

DIVYA ASSOCIATES