REPAIRS / REPLACEMENT OF LT OH LINE TO UG CABLE INCLUDING CONNECTED WORKS AT AOR OF AGE E/M-I UNDER GE (CENTRAL) KHADKI.

Amount

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for laying of Cable/pipe and getting out in soft loose soil complete all as specified and directed by Engr-in-Charge

Description all as per item No. 1 above but in soft/disintegrated rock complete all as specified and directed by Engr-in-Charge

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick complete all as specified and directed by Engr-in-Charge.

Description all as per Item No-1 above but depth exceeding 1.5 mtr and not exceeding 3 mtr complete for pole foundation complete all as specified and directed by Engr-in-Charge.

Removing of excavated material to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed by Engr-in-Charge.

Material and labour for PCC (1:3:6) type C-2 using 40mm graded aggregate as in foundation for filling in, mass concrete for foundation of Pole, Transformer, Panel board, stay, post top lantern, repairs to road cutting, drain, path etc complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-1 using 20mm graded aggregate as in coping of new pole / reconstruction old damaged copings etc, including necessary form work complete all as specified and directed

Material and labour for stone dust for cushioning of UG cable/ at cable trenches /inside substation bulding etc complete all as specified and directed by Engr-in-Charge

Supply and lay PCC cable cover class LV type I flat size 250mm x150mmx40mm complete all as specified and directed.

Supply and lay double wall corrugated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS 16205 & 14930 (Part-I and II) for protection of underground cable of size 40mm outer dia with all fittings such as clamps, coupler etc. laid in trenches/roads/nallah or fixed along wall/ poles or laid under floor (including cutting floor/road and making to match with existing adjoining surface etc. for cable protection all as specified (excavatoin and earth work measured and paid separately) . MAKE :- Alcorr/Rex/Gemini or its equivalent.

Description all as per item No. 10 above but of size 50mm outer dia complete all as specified and as directed.

Description all as per item No. 10 above but of size 63mm outer dia complete all as specified and as directed.

Description all as per item No. 10 above but of size 90mm outer dia complete all as specified and as directed.

Description all as per item No. 10 above but of size 120mm outer dia complete all as specified and as directed.

Description all as per item No. 10 above but of size 200mm outer dia complete all as specified and as directed.

Dismantling and taking out carefully old/unserviceable UG cable any type any size from trenches/poles/ducts/LT panels after disconnecting ends from OH conductors/MCCBs/joint boxes for relaying/refixing or carrying to store for Sch of Credit.

Materisl and labour for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, 1100 volts grade heavy duty XLPE UG cable with PVC insulated stranded aluminium conductor served with inner sheathing of PVC tape, armoured with galvanised steel wire or tape and overall PVC sheathed 6 sqmm 2 core with required aluminium cable lugs complete all as specified and as directed.

Description all as per item No. 17 above but 10sqmm 2 core complete all as specified and as directed.

Description all as per item No. 17 above but 16sqmm 2 core complete all as specified and as directed.

Description all as per item No. 17 above but 10sqmm 4 core complete all as specified and as directed.

Description all as per item No. 17 above but 16sqmm 4 core complete all as specified and as directed.

Description all as per item No. 17 above but 25sqmm 3.5 core complete all as specified and as directed.

Description all as per item No. 17 above but 50sqmm 3.5 core complete all as specified and as directed.

Description all as per item No. 17 above but 70sqmm 3.5 core complete all as specified and as directed.

Description all as per item No. 17 above but 95sqmm 3.5 core complete all as specified and as directed. (MW LINE TO 512 WORK SHOP)

Description all as per item No. 17 above but 120sqmm 3.5 core complete all as specified and as directed. (MES IB TO AWWA HOSTEL)

Description all as per item No. 17 above but 185sqmm 3.5 core complete all as specified and as directed.

Dismantling taking out broken/worn out steel pole of 8.5 to 9.0 mtr long and keeping aside for refixing or carrying to store for credit complete all as specified and as directed.

Material and labour for steel tubular swaged pole complete with cast iron base plate , finial taper plug bolts nuts and screws confirming to IS : 2713 and made out of structural steel tube confirming to IS: 1161 and painted internally with a coat of bituminous paint and externally one primer coat, one under coat and one finishing coat of aluminium paint as specified type 410 SP-31 (9 mtr long) complete all as specified and as directed.

Dismantling and taking down old/unsv cross arms, bracing, supports etc complete for reuse at site or carrying to store for sch of credit complete all as specified and as directed.

Material and labour for 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 inclusive of one primer coat, one under coat and one finishing coat of aluminium paints complete all as specified and as directed.

Dismantling and taking down old/unsv ACSR conductor any size complete for reuse at site or carrying to store for Sch of Credit complete all as specified and as directed.

Material and labour for ACSR conductor incl jointing with existing conductor and straining on LT pole and proper fastening to pin/shackle insulators with aluminium binding wires and required jumpering connection complete all as specified and as directed.

Dismantling and taking down old/unsv insulator of any type any size from pole/stay for reuse at site or carrying to store for sch of credit complete all as specified and directed.

Material and labour for pin type, porcelain, insulator vitreous, brown, including one galvanised mild steel spindle, two galvanised iron washer and one galvanised iron nut, 100mm height and 65 mm dia for 1100 volts grade all as specified and directed..

Material and labour for shackle type,porcelian vitreous white, brown or green insulator including galvanised mild steel straps, washers, insulators bolts , washer and nuts of size 100 mm height and 115 mm dia for 1100 Volts grade complete all as specified and directed.

Material and labour for loop type insulator, porcelian vitreous brown of size 65x90mm and clearence hole 16mm complete all as specified and as directed.

Material and labour for Stay assy using 16mm dia galvanised rod complete all as shown in electrical plate No 1 of SSR Part I incl dismantling unsv one all as specified and directed. (Clamps, loop insulator, earth work, PCC shall be measured separately)

Material and labour for stay wire using galvanised steel strand of 7/3.15mm complete with necessary binding incl dismantling/ taking down unserviceable one all as specified and directed

Supply and fix cradle hexagonal /rectangular fabricated with galvanised steel wire not less than 4mm dia on pole incl dismantling/ taking out unsv cradle guard complete all as specified and as directed.

Supply and fix earth continuity wire using GI wire not less than 4mm dia on pole incl dismantling/ taking out unsv GI wire complete all as specified and as directed.

Material and labour for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with earthing lead of 4mm dia galvanised iron or steel wire all as shown in Plate No. 2 to the earthing test point including PCC chamber, Earth work PCC cover all as specified and indicated including testing on completion complete all as specified and as directed by Engr-in-charge.

Material and labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron strip of size 32x6 mm as earthing lead by mean of nut/bolt and washer of galvanized iron or steel drawn through 40 mm dia light grade GI pipe as shown in electrical plate no 3 of SSR part I of 2009 including necessary excavation and earh work GI pipe 20 mm dia medium grade for watering PCC chamber with PCC cover in cement concreate 1:2:4 Type B1 (20 mm graded aggregate), funnel, wire mesh, charcoal dust, salt etc connected to panel board/ Gen set as indicated including testing complete all as specified and as directed. NOTE :- Earth protection pipe & earthing strip upto and including 7.5 m lenth is deemed included in unit rate quoted by the contractor.

Material and labour for restraining of overhead ACSR conductor of any size of 4 wire 35-45 mtr span on pole after disconnecting all jumpering connection & binding of insulators and redoing all jumpering connection and insulator binding with aluminium conductor providing required T&P all as specified and directed .

Material and labour for restraining of ACSR conductor of any size of 2 wire 35-45 mtr span on pole after disconnecting all jumpering connection & binding of insulators and redoing all jumpering connection and insulator binding with aluminium conductor providing required T&P all as specified and directed.

Material and labour for restraining of GI Cradle guard hexagonal/rectangular of any size 35-45 mtr span on pole after disconnecting all binding on cross arms and redoing all bindings providing required T&P complete all as specified and as directed.

Material and labour for restraining of GI earth wire of any size 35-45 mtr span on pole after disconnecting all binding on cross arms and redoing all bindings providing required T&P all as specified and directed.

Cutting/Trimming of tree branches alround 3.00 mtr distance from conductors of HT over head line of span up to 50 meters including removing of creepers etc from poles complete all as specified and as directed.

Cutting/Trimming of tree branches alround 3.00 mtr distance from conductors of LT over head line of span up to 40 meters including removing of creepers / vegitation etc from poles complete all as specified and as directed.

Supply and fix and replacing for sheet steel enclosure of size 40cmx30cmx40cm made out of 3mm thick MS sheet hinged door and locking arrangements and painting (inside and outside) with epoxy powder coated including fixing in position with the following accessories internally pre wired and testing complete all as directed. (a) Time switch, GIC J648B1, 240V, AC, base mounting, L & T – 01 No. (b) 3 pole power contactors, type ML-3 of L&T or equivalent – 01 No. (c) Toggle switch, single pole 2 way - 01 No. (d) bakelite base brass terminal connector block 8 way 40 amps cap-1 No, (e) MCB TPN 40 amps of Legrand/L&T-1No and fixed to pole/wall with clamp, nuts, bolts washers and testing complete incl dismantling/ taking down unserviceable enclosure complete all as specified and directed.

Material and labour Heat shrink end joint indoor/outdoor LT 1100 volts grade 10-16 sqmm, 4 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKT0003 or equivelent of M-Seal/3M

Material and labour Heat shrink end joint indoor/outdoor LT 1100 volts grade 25-50 sqmm, 3.5 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKT0019 or equivelent of M-Seal/3M

Material and labour Heat shrink end joint indoor/outdoor LT 1100 volts grade 70-150 sqmm, 3.5core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKT0035 or equivelent of M-Seal/3M

Material and labour Heat shrink end joint indoor/outdoor LT 1100 volts grade 185-300 sqmm, 3.5 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKT0051 or equivelent of M-Seal/3M

Material and labour Heat shrink straight through joint out door type LT 1100 volts grade 10-16 sqmm, 4 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKJ0123 or equivelent of M-Seal/3M

Material and labour Heat shrink straight through joint outdoor type LT 1100 volts grade 25-50 sqmm, 3.5 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKJ0130 or equivelent of M-Seal/3M

Material and labour Heat shrink straight through joint outdoor type LT 1100 volts grade 70-150 sqmm, 3.5 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKJ0137 or equivelent of M-Seal/3M

Material and labour Heat shrink straight through joint outdoor type LT 1100 volts grade 185-300 sqmm, 3.5 core, complete all as specified and directed. MAKE :- Raychem, Cat No-EPKJ0144 or equivelent of M-Seal/3M

Material and labour for painting of steel pole any type up to 7.5 mtr height above ground level including cross arms, clamps, stay clamps etc with two coats of aluminium paint after surface preparation all as directed by Engr-In-Charge

Material and labour for numbering of HT/LT poles serially with letter/number size width and height up to 40 mm in size with white paint on black back ground

Material and labour GI tubing light grade 40mm bore,on pole /wall with necessary clamps,nuts,bolts and washers/under road cross ISI marked, for cable protection including taking out old pipes all as specified and directed.

Material and labour GI tubing light grade 50mm bore on pole /wall with necessary clamps,nuts,bolts and washers/under road cross ISI marked, for cable protection, including taking out old pipes all as specified and directed.

Material and labour GI tubing light grade 80mm bore,on pole /wall with necessary clamps, nuts, bolts and washers/under road cross ISI marked, for cable protection including taking out old pipes all as specified and directed.

Material and labour for jumper connections of length up to 1.50 mtr with existing size and guage of ACSR, binding with existing conductors for LT OH lines complete as directed by the Engr-In-Charge.

Material and labour for Danger notice plate of 1.6mm thick MS sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in singal red colour and fixed with MS clamps, bolts and nuts of approved size, for LT 1100 volts, 25 x 20 cm size including taking out defective danger boards all as specified and directed.

Material and labour for Danger notice plate of 1.6mm thick MS sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in singal red colour and fixed with MS clamps, bolts and nuts of approved size, for HT 11000 volts, 25 x 20 cm size including taking out old danger boards all as specified and directed.

Supply and errect Cast Iron HT/LT cable route indicator round shaped 120 mm dia 8 mm thick duly embossed with MES HT/LT Cable fixed on flat iron 25X3 mm thick 300 mm long and grouted in PCC (PCC measured separately) complete all as specified and as directed.

Material and labour for rigid PVC line spacer, U-shaped, spriral type, suitable for 2 wire, made from high grade PVC material, distance between phase to phase 300mm, suitable for use with 1100 volts grade complete all as specified and directed. MAKE :- Shree Balaji Power Plast/Goyal Power Plast

Material and labour for rigid PVC line spacer, U-shaped, spriral type, suitable for 4 wire, made from high grade PVC material, distance between phase to phase 300mm, suitable for use with 1100 volts grade complete all as specified and directed. MAKE :- Shree Balaji Power Plast/Goyal Power Plast

Material and labour for aluminium cable lugs suitable for XLPE cable of size 50 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :- To be measured only fixed at places other than with heat shrink joints.

Material and labour for aluminium cable lugs suitable for XLPE cable size 70 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :-To be measured only fixed at places other than with heat shrink joints.

Material and labour for aluminium cable lugs suitable for XLPE cable size 95 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :- To be measured only fixed at places other than with heat shrink joints.

Material and labour for aluminium cable lugs suitable for XLPE cable size 120 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :- To be measured only fixed at places other than with heat shrink joints.

Material and labour for aluminium cable lugs suitable for XLPE cable size 150 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :- To be measured only fixed at places other than with heat shrink joints.

Material and labour for aluminium cable lugs suitable for XLPE cable size 240 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :- To be measured only fixed at places other than with heat shrink joints.

Material and labour for aluminium cable lugs suitable for XLPE cable size 300 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point complete all as specified and directed. NOTE :- To be measured only fixed at places other than with heat shrink joints.

Material and labour for MCCB, 4 pole, 36 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 400 amps, incl dismantling taking down unsv one, complete all as specified and directed. MAKE :- Legrand or equivalent.

Material and labour for MCCB, 4 pole, 36 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 350 amps, incl dismantling taking down unsv one, complete all as specified and directed. MAKE :- Legrand or equivalent.

Material and labour for MCCB, 4 pole, 36 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 200 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 4 pole, 36 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 250 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 4 pole, 36 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 160 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 35 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 200 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 35 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 350 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 35 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 160 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 16 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 125 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 16 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 100 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 16 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 63 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for MCCB, 3 pole, 16 KA breaking capacity, Ics = 100% Icu as per IEC 60947-2, with Thermal magnetic release, 40 amps, incl dismantling taking down unsv one, complete all as specified and directed.

Material and labour for 1100 volts grade heavy duty flat twin core cable PVC insulated with stranded aluminium conductor of size 10 sqmm and overall PVC sheathed in service connections from OH conductor to building incl dismantling taking down unserviceable one all as specified and directed.

Description all as per item No. 89 above but size of cable 6 sqmm

Description all as per item No. 89 above but size of cable 4 sqmm

Labour for disconnecting LT cable of any size from structure/pole/transformer for finding fault , Material and labour for defect rectification LT cable laid in trenches or any location by locating fault with the help of electronic fault machine comprising of surge generator pulse, ECHO fault locator with high frequency distance calculator etc. The entire repair work to be completed with in 6 hours of instruction from Engr-in-charge as specified. NOTE :- Complaint will be notified to contractor on mobile phone at any time between 0800 to 2200 Hrs and has to be rectified with in 6 hours after notification, failing to which Rs 500/- per day per complaint will be recovered. fault locating with electronic fault locator, excavation and earth work, disconnecting and reconnecting both end of cable, relaying of sand and protective cable covers are deemed to be included in the quoted rate. Joint kit will be measured separately for paymentin appropriate item in this schedule

Material and labour and replacing of LT pannel modular out door type fabricated out of 3.5 mm thick out door type CRCA sheet for outer body, double door and 2.00 mm thick CRCA sheet for inner partition walls , independent cabinet with cabinet doors for MCCB's , Bus bars , cable trays, metering equipment vertical type, floor mounted, minimum IP-54 protection, suitable grouted to PCC foundation work with angle iron base frame 50x50x6mm complete with internal wiring, epoxy powder coated and connection of cable ends with suitable size of cable lugs with the following accessories. (DRG to be got approved from the GE before the order is placed ) . Contd....94

Material and labour and replacing testing and commissioning of factory made LT pannel modular out door type fabricated out of 3 mm thick CRCA sheet for outer body double door and 2.00 mm thick CRCA sheet for inner partition walls ,independent cabinet with cabinet doors for MCCB's ,Bus bars , cable trays,metering equipment vertical type,floor mounted,minimum IP-54 protection,suitable grouted to PCC foundation work with angle iron base frame 50x50x6mm complete with internal wiring,epoxy powder coated and connection of cable ends with suitable size of cable lugs with the following accessories.( DRG to be got approved from the GE before the order is placed ) Contd....96

Supply and fix outdoor Distribution panel box CPRI type tested fabricated from ISO certified factory of overall size 750 mm (L) x 400 mm (B) x 1500 mm (H) made with 3 mm thick CRCA sheet with hinged door front & Rear for each cabinet powder coated by post office red and bottom black after anti-rust treatment of CRCA sheet. Top cabinet with incoming 3ph & N aluminium busbar of size 40x10mm chamber, Middle cabinet for mounting including MCCB 3 pole 125 amps - 1 No and for 3ph & N distribution aluminium busbar of of size 30x6mm and side cabinet for incoming cable tray. 2 Nos earth terminal, door lock for front and rear door with additional external locking arrangement, Door handle for each front & rear door, mounting stand made with ISA 40x6mm and 500mm long leg, duly painted with one coat of black bituminous paint , LT Danger notice board at front and rear. One MCCB of 25 KA, 125 amps, 3 pole between incoming and outgoing busbar as mentioned above. and 2 Set of aluminium busbar of size as mentioned above NOTE :- (i) The panel box shall be errected after dismentling taking out old unserviceable one. (ii) Disconnection of all cables from old panel and reconnection of all cables to new panel shall be done and quoted rate shall be deemed to include for the same. (iii) Panel shall be CPRI type tested and to be fabricated in ISO certified panel manufacturing factory (iv) PCC foundation work for panel should be deemed to be included in the quoted rate. MAKE :- Success Engineers, Bhosari

Supply and fix outdoor Distribution panel box CPRI type tested fabricated from ISO certified factory of overall size 750 mm (L) x 400 mm (B) x 1500 mm (H) made with 3.15 mm thick CRCA sheet with hinged door front & Rear for each cabinet powder coated by post office red and bottom black after anti-rust treatment of CRCA sheet. Top cabinet with incoming 3ph & N aluminium busbar of size 40x10mm chamber, Middle cabinet for mounting including MCCB 3 pole 250 amps - 1 No and for 3ph & N distribution aluminium busbar of size 30x6mm and side cabinet for incoming cable tray. 2 Nos earth terminal, door lock for front and rear door with additional external locking arrangement, Door handle for each front & rear door, mounting stand made with ISA 40x6mm and 500mm long leg, duly painted with one coat of black bituminous paint , LT Danger notice board at front and rear. One MCCB of 25 KA, 250 amps, 3 pole between incoming and outgoing busbar as mentioned above and 2 Set of aluminium busbar of size as mentioned above. NOTE :- (i) The panel box shall be errected after dismantling taking out old unserviceable one. (ii) Disconnection of all cables from old panel and reconnection of all cables to new panel shall be done and quoted rate shall be deemed to include for the same. (iii) Panel shall be CPRI type tested and to be fabricated in ISO certified panel manufacturing factory (iv) PCC foundation work for panel should be deemed to be included in the quoted rate. MAKE :- Success Engineers, Bhosari

Material and labour for cleaning of MES Electric supply installations/campus by surface dressing or trimming of natural ground to remove small unequalites n.exc 15cm deep (including removing vegetation/shrubs/brush wood/under-growth) and carrying away the rabbish to a distance of n.exc 50 mtr away complete three times in total contract period at each installation for the installations at following areas :- (a) Sarvatra Vihar area

(b) Burr Road area

(c) CAFVD area

(d) Russian Hostel area

(e) Engine House area

(f) MW Line area Note for item No.99 to 104 :- Cleaning of each installation three times in total contract period will be measured and paid as one job.

Supply and fix in replacement thermoplastic cable junction box for street lights of size 205 x 255 x 112mm including bus bar/terminal for cable connection with IP-66 protection complete all as specified and directed by Engr-in-Charge MAKE :- Hensel Cat No.DK 2525 G

Material and labour for filling and spreading stone aggregate using 40 mm grade trap stone aggregate around 4 pole , 2 pole structure and 11KV Receiving power stn.etc complete all as specified and directed.

Material and labour for replacing LT panel with IP 66/67/69 thermoplastic polycarbonate Panel size 1.5Mtr X1.20 X0.45 mtr out door type including bus bar (25X10mm CU), PC-GFS black colour (RAL9011) junction box with multi-level knockouts as well as from rear side also for cable entry in different size for unprotected outdoor (UV resistance) with internally embedded gasket technology (Polyurethane). Lid fasteners shall have captive type thermoplastic screws with quarter turn knob option. The junction box shall fulfill the following standards IEC 60670-22: Particular requirements for connecting boxes and enclosed IEC 60695-2-11: Glow wire tested at minimum 960 deg C, Impact resistant: IK 09 (10 joule) halogen free in accordance with IEC 60754-2 size. Wall/Floor mounting high quality Polycarbonate PC-GFS insulated panel Protection Class II with IP 65/55/54 according to IEC 60 529 with protection class II and internally embedded gasket made of polyurethane, flame retardant, self extinguishing with glow wire test at 960 degree C in accordance with IEC 60 695 2 11 UL subject 94; Impact strenth IK 08(5 joule) in accordance with DIN EN 50 102. The panel is in accordance with IEC 61 439 1 & 2. The material should conform to ROHS directive 2002/95/EC, UV resistant according to IEC 61439-1. The OEM of board/ panel shall submit a copy of type test report in accordance with ASTA certification BY CPRI of a board made out of polycarbonate thermoplastic panel in accordance with IEC 60439-1. Contd....108

Contd from...,,107 The CPRI report shall have mention of following tests performed and passes out satisfactorily with: Temperature rise. Dielectric properties. Short circuit withstand current rated peak & short time withstand current and rated conditional short ciricut current. Degree of protection. Clearance & Creeepage distance. Mechanical opertion, Effectiveness of protective circuits, Degree of protection, The distribution board unit should have padlock facility for positive isolation. For avoiding condensation or formation of water droplets inside the distributuion unit measure must be taken for following safety standard 5-52 using passive solution.For that moisture absorbent polymer and non woven fabric which should have absorbency of 0.8 g (H2O)/1g prodect @25 deg C and 95%RH or Higher. The manufacture OEM of the polycarbonate enclosure and panel should be same. with supplied panel, manufacturer routine test certifacate should be submitted and all mentioned type test certificate of the panel should be for same MOC as mentioned in specification with following Accessories. MAKE :- Hensel or Techno commercial Equavalent in Hager/ L&T Contd....109

Supply and fix glow sign boards of size 12' x 3'x1' made out of acrylic sheet of 3 mm thick with letters as directed at various Sub Station holding on 3.5 mtr height stainless steel pipe 32mm dia fixed in PCC foundation block of required size. steel pipe of 0.5m lenght shall be embedded in PCC and 3 mtr height shall be above gound level including providing lighting/illumination with four tube light set and wiring upto connected point complete as per sample all as specified and as directed by Engr-in-Charge. NOTE :- Sample of glow sign board to be got approved by Engr-in-charge/GE before placing the order.

JP ENTERPRISES (BID ID -3089941)

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