REPAIR MAINT AND IMPROVEMENT OF LT DISTRIBUTION NETWORK LT PANEL FP BOX AND OTHER ALLIED WORKS IN SECTOR A OTM ACCN MD ACCN AREA IN ARMY AREA JODHPUR

Amount

S&F as in replacement of XLPE insulated , screened, PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional 16 sq mm 4 core, laid in trenches/ducts /encased in GI pipe /fixed to pole complete all as specified and directed by Engineer-in-Charge.

S&F as in replacement of XLPE insulated , screened, PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional 35 sq mm 3.5 core, laid in trenches/ducts /encased in GI pipe /fixed to pole complete all as specified and directed by Engineer-in-Charge.

S&F as in replacement of XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional 150 sq mm 3.5 core, laid in trenches/ducts /encased in GI pipe /fixed to pole complete all as specified and directed by Engineer-in-Charge.

S&F as in replacement of XLPE insulated , screened, PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional 185 sq mm 3.5 core, laid in trenches/ducts /encased in GI pipe /fixed to pole complete all as specified and directed by Engineer-in-Charge.

M&L as in replacement of 80 mm dia GI tubing medium grade in repairs incl. accessories for protection of cables on poles / under road crossing complete all as specified and directed by Engineer-in-Charge.

All as Item No 5.00 but for 50 mm dia.

All as Item No 5.00 but for 40 mm dia

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, erection of poles, struts/stays, leveling of yard etc not exceeding 10 M² on plan and not exceeding 1.5 m in depth and getting out in soft/loose soil.

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m in depth upto 3.0 m for erection of poles, struts/stays, leveling of yard etc not exceeding 10 M² on plan and getting out in soft/loose soil.

M&L for sand (Tibba sand) cushioning to U/G cable and punning for cushioning of cable 8cm below the cable and 15cm above cable all as specified and directed by Engr-in-charge. Note: Punned thickness shall be measured for payment purpose.

Supplying and laying un-reinforced precast concrete cable cover, class LV, type 1, flat size 250 mm x 150 mm x 40 mm and abutting each other with gap between adjacent precast concrete cable cover not exceeding 10 mm over underground cables for protection including taking out old any type of cover complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc 25 cm in soil.

Removing of excavated soil not exc. 50 M from starting points complete all as specified and directed by Engineer-in-Charge.

M&L for Auguring/ Driling /Boring of holes under road, pavement, hard standing by trenchless technology by mannual /machine, including fixing of HDPE pipe of 100 mm bore dia complete all as specified and directed by Engineer-in-Charge.

Re-routing/relaying of existing LT cable PVC/XLPE insulated aluminium conductor armoured with glavanised steel wire complete of any size and core from any position i.e ground /wall/poles/ culverts etc complete with protection cover, sand, pipe complete all as specified and directed by Engineer-in-charge. Note:- (i) Old cable as obtained shall be re-used. (ii) Old serviceable protection cover, protection pipe and sand obtained under this item shall be reused if found serviceable. (iii) Earth work and any other new items shall be measured and paid separately under relavent items.

M&L for spray painting to outdoor type double door LT panels/feeder pillar box and replacement of door hinges, sliding bolts, cable entry MS sheets, cable glands, pedestal locks, bow handle and connected accessories where required by welding, cutting, drilling etc and incl fixing with MS nuts and bolts and cleaning of panels from inside and outside and removing any faulty part of cable and preparing the cable for connection with suitable Al lugs and insulating with proper colour code PVC tape where ever required and including two coats of spray painting by synthetic enameled paint complete all as specified and directed by Engr-in-Charge. Note:- 1) Proper shut down shall be taken by the authorised rep only. 2) Panel shall be made vermin proof and close properly after repair.

M&L for replacement of old unserviceable voltmeter/ Ammeter with Panel mounted multi function three phase digital energy meter of accuracy Cl-1.0 for measuring Voltage, Current, KW, KVAR, KWH, KVAH and power factor and making the disturbed surface good by welding/riveting in MS sheet 1.6 mm thick on the hollow portion duly painted and cailbrating the meter according to the CT complete all as specified and directed by Engineer-in-Charge.

M&L for replacement of old unserviceable CT of LT Panel /Feeder pillar box with CT of ratio upto 200/5 Amps or as required at site according the load incl connecting, disconnecting and testing complete all as specified and directed by Engineer-in-Charge.

M&L for replacement of old unserviceable indicators any type with LED based indicating lamps of RYB colour incl disconnecting and connecting of the same complete all as specified and directed by Engineer-in-Charge.

M&L for fabrication of copper busbar including, bending cold or hot in any size and shape all as directed and including RYB insulation mounted on epoxy cast/polymer glass insulators complete all as specified and directed by Engineer-in-Charge.

M&L for replacement of unserviceable MCCB etc suitable for 415 Volts 3 Phase 4 wire system microprocessor adjustable release type setting complete all as specified and directed by Engineer-in-Charge. (a) MCCB 800 Amps 4 pole 50 KA microprocesssor release type MTX1.0 (Icu=Ics=100%),Uimp=8kV including accessories like spreaders, nut bolts, lugs etc Make: L&T : type DN4-1250N

All as Item No 19.00 but for MCCB 250 Amps 4 pole 36 KA microprocessor adjustable release type (Icu=Ics=100%) including accessories like spreaders, nut bolt etc

All as Item No 19.00 but for MCCB 160 Amps 4 pole 36 KA microprocessor adjustable release type (Icu=Ics=100%) including accessories like spreaders, nut bolt etc

All as Item No 19.00 but for MCB SP 40 Amp, 10 KA 240 Volt.

M&L for end outdoor/indoor jointing kit suitable for 4 to 16 sqmm 3.5 /4 core XLPE/ PVC Cable 1100 volts grade, heat shrinkable type for indoor/ outdoor applications complete including preparing ends of cable complete and taking out old joints all as specified and directed by Engineer-in-Charge.

All as Item No 20.00 but for 25 to 50 sqmm 3.5 core.

All as Item No 20.00 but for 70 to 150 sqmm 3.5 core.

All as Item No 20.00 but for 185 to 300 sqmm 3.5 core.

Earthing complete with galvanized steel earth plate electrodes 600mmx600mmx6 mm thick buried directly in ground earth (earth pit not less 2.25 m deep below ground level) with top edge of the plate not less then 1.5 mtr below normal ground level connected to galvanised iron earthing strip 32mm x6mm thick by means of bolt nuts check nuts and washers of galvanized iron or steel all as specified & shown in electrical plate No.3 of MES SSR part-I 2010 connected to earth test point as specified and testing on completion including provision of 40 mm dia light grade pipe up to 7.5 mtr length as protection & watering pipe shall be 20 mm bore medium grade including all excavation & earth work in any type of strata incl PCC pit (1:3:6) type C-1 with RCC cover including charcoal , salt, funnel, including taking out old material all as directed at site. Note : 1) Rate included for excavation & earth work in any type of strata as shown in electric plate no-3 in SSR Part-I. 2) Rate included for dismantling of old earth pit and removal from site.

Supply, install, testing and commissioning of LT Panel board, outdoor type, gable roof, floor mounted, factory made (CPRI approved) suitable for 415 volt, 3 PH, 4 wire, 50 HZ, AC supply system having bus bars chamber with copper bus bars of rating 400 amps duly insulated by insulation of RYB colour 400 Amps rating mounted on porcelain insulators. The panels shall be factory made, double door, made out of 3.15 mm thick MS sheet totally enclosed dust, vermin and rust proof front operated, front and rear opening with locking arrangement fixed with MS angle iron frame of size 40X40X5 mm and including of lowers on both sides including embedding the panel in PCC platform and duly painted with two coats of synthetic enamel paint over a coat of red oxide primer with colour as directed and including danger board and including internal wiring with multistranded copper conductor cable of suitable size incl lugs and cable gland to incoming and outgoing cable with 3 butt hinges to panel doors and locking arrangement as desired including taking out old material complete all as directed by Engr-in-charge and comprising of the following:- (A) IN COMING (a) MCCB 4 Pole 415 Volts 36 KA 400 Amp rating microprocessor adjustable release type including spreaders, nut, bolts, lugs etc (Icu=Ics=100%) -01 No (b) RYB indicating lamp LED type suitable for panel mounting (Set of three) - 01 No. (c) Panel mounted multi function energy (voltmeter & ammeter) meter of accuracy CL-1.0 rating including CT of ratio 200/5 - 01 No. (B) OUT GOING (a) MCCB 4 Pole 415 Volts 36 KA 250 Amp rating microprocessor adjustable release release type including spreaders, nut, bolts, lugs etc (Icu=Ics=100%) -01 Nos (b) MCCB 4 Pole 415 Volts 36 KA 200 Amp rating microprocessor adjustable release release type including spreaders, nut, bolts, lugs etc (Icu=Ics=100%) -01 Nos (c) MCCB 4 Pole 415 Volts 36 KA 160 Amp rating microprocessor adjustable release type including spreaders , nut, bolts, lugs etc (Icu=Ics=100%) -02 No (d) MCCB 4 Pole 415 Volts 36 KA 100 Amp rating microprocessor adjustable release type including spreaders, nut, bolts, lugs etc (Icu=Ics=100%) -01 No (e) MCB 32 Amp TPN including , nut, bolts, lugs etc -02 Nos

Supply, install, testing and commissioning of LT Panel board, outdoor type, gable roof, floor mounted, factory made (CPRI approved) suitable for 415 volt, 3 PH, 4 wire, 50 HZ, AC supply system having bus bars chamber with copper bus bars of rating 200 amps duly insulated by insulation of RYB colour 200 Amps rating mounted on porcelain insulators. The panels shall be factory made, double door, made out of 3.15 mm thick MS sheet totally enclosed dust, vermin and rust proof front operated, front and rear opening with locking arrangement fixed with MS angle iron frame of size 40X40X5 mm and including of lowers on both sides including embedding the panel in PCC platform and duly painted with two coats of synthetic enamel paint over a coat of red oxide primer with colour as directed and including danger board and including internal wiring with multistranded copper conductor cable of suitable size incl lugs and cable gland to incoming and outgoing cable with 3 butt hinges to panel doors and locking arrangement as desired including taking out old material complete all as directed by Engr-in-charge and comprising of the following:- (A) IN COMING (a) MCCB 4 Pole 415 Volts 36 KA 160 Amp rating microprocessor adjustable release type including spreaders, nut, bolts, lugs etc (Icu=Ics=100%) -01 No (b) RYB indicating lamp LED type suitable for panel mounting (Set of three) - 01 (c) Panel mounted multi function energy (voltmeter & ammeter) meter of accuracy CL-1.0 rating including CT of ratio 200/5 - 01 No (B) OUT GOING (a) MCCB 4 Pole 415 Volts 36 KA 100 Amp rating microprocessor adjustable release type including spreaders, nut, bolts, lugs etc (Icu=Ics=100%) -01 No (b) MCB 63 Amp TPNincluding nut, bolts, lugs etc -04 Nos

M&L for PCC (1:2:4) type B -1 using 20 mm graded stone aggregate for pedestal of poles/copping including necessary form work ,fair finishing to exposed surfaces using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for PCC (1:3:6) type C -2 using 40 mm graded stone aggregate for foundation of pole /struts/stay assembly etc complete all as specified and directed by Engineer-in-Charge.

M&L as in replacement for prestressed cement concrete poles 9 M long of size 102 mm x 172 mm at top and 102 mm x 279 mm at bottom class-10, conforming to relavent latest IS including dismantling and refixing of cross arm, security light fittings, brackets or any other existing fittings etc connecting, testing including dismantling and removal of broken pole and coping complete all as specified and directed by Engineer-in-Charge. Note:- (i) Earthwork, PCC shall be measured and paid separately under relevant item. (ii) The cost of removal of dismantled items from site shall be included in rate quoted by the contractor.

M&L for disconecting and re conecting of burnt LT XLPE cable from panel to OH conductor on pole/ panel/ equipment including removing of faulty part of cable, preparation of cable for connection, suitable Al lugs, nut bolts, glands, GI pipe etc complete all as specified and directed by Engineer-in-Charge. Note: (i) The cost of earth work for taking out LT cable loop and refiling shall be included in above quoted rate. (ii) GI pipe and Al Lugs to be measured under separate Sch 'A' item mentioned.

S&F as in replacement of 16 Sqmm aluminium lugs complete all as specified and directed by Engineer-in Charge.

All as Item No 28.00 but for 25 Sqmm

All as Item No 28.00 but for 35 Sqmm

All as Item No 28.00 but for 50 Sqmm

All as Item No 28.00 but for70 Sqmm

All as Item No 28.00 but for 95 Sqmm

All as Item No 28.00 but for 120 Sqmm

Restringing only of ACSR conductor straightening properly on insulators and binding with aluminum taps /binding wire /conductor jumper etc complete all as specified and directed by Engr-in-charge

Supply, fixing, stringing, testing and commissioning of ACSR insulated rabbit conductor of size 6+1/.35 mm binding with insulators including binding material and connection of all service connections/existing cables complete including taking out old material all as specified and directed by Engr-in-charge Note :- (i) The cost of dismantling of old conductor shall be included in quoted rate.

M&L as in replacement for steel structure, cross arms, bracing supports, clamps, back plates of any type, section incl. nuts, bolts, washers, welding, fabrication/bending cold or hot in any size and shape required at site complete applying of two coats of aluminum paints over a coat of red oxide primer incl dismantling complete all as directed by Engr-in-charge.

M&L for Trimming and pruning of one tree complete cutting of all branches of any dia but not exceeding 75 mm up to a safe distance from the over head lines complete all as directed at site and disposal of branches/bushes to a distance and clearing the site all as directed by Engineer-in-charge NOTE:- 1. The cost of necessary man power, tool & plant, cutting tools and JCB required for cutting/pruning of branches shall be included in the rate quoted for the job. 2. Proper shut down shall be taken by the authorised rep only.

M&L for danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red color and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 30x25cm size complete all as specified and as directed by Engr-in-charge.

M&L for preparation of old painted surface and ZEBRA painting of PCC/steel poles 9/11 m long alongwith road upto 1.5 m height from pedestal, with two coats of enamel synthetic paints in 30 cm height incl painting of pole coping with white paint complete all as specified and as directed by Engr-in-charge.

M&L for painting with two coats of enamel synthetic silver paints over a one coat of red oxide over steel tubular pole/rail pole upto 9 mtr long incl painting of coping with white paint and zebra painting upto 1.5 mtr from pole coping complete all as specified and as directed by Engr-in-charge.

M&L for preparation of old painted surface for steel structure, cross arms bracing supports ,clamps, back plates of any type, section incl. nuts, bolts, washers, pipes mounted on PCC/steel poles 9/11m long alongwith road with two coats of enamel synthetic paints all as specified and directed by Engr-in-Charge

M&L for writing pole number of minimum size 10 cm height with black paint over base of yellow paint on PCC/steel poles of LT/HT supply complete all as specified and as directed by Engr-in-charge.

Dismantling of insulators any type any size from existing poles all as directed.

S&F pin type porcelain insulator, vitreous white brown or green including one galvanised mild steel spindle two GI washer and GI Nuts 100 mm height 65 mm dia for 1100 volts grade complete all as specified and directed by Engr-in-charge.

S&F of shackle Type, porcelain, vitreous, white, brown or green insulator 1100 volt grade 75 mm in height and 90 mm dia including galvanised mild steel straps of size 31 x 3 mm, insulator bolt of 12 mm dia, washers and nut complete all as specified and directed by Engr-in-charge.

M&L as in replacement for stay assembly complete with 230x230x 6 mm thick plate and 16 mm dia stay rod all as shown in elect plate No-1 of SSR-part -1 including stay wire of size 7/4mm dia and suitable loop insulator of appropriate size all as spcified and directed by Engr in charge. Note : The cost of excavation in any type of soil, PCC for stay and dismantling of old stay assy shall be included in quoted rate of this item.

Cleaning, servicing, calibration and testing complete LT, Air circuit breaker of any capacity, 415V, 3 phase, 50 Hz after shut down the electric supply, cleaning and de-carbonisation of all terminals, lubricating the all moving mechanical parts and calibrate according the load after re-fixing at the same position complete all as directed by Engr-in-Charge.