Tender For Spl Repair(Mes Instln) Conversion Of Ht Two, Three & Four Pole Structure Into Outdoor Ht Vcbs And Repair Of Rusted Lt Panels, Street Lights Poles, Timer Panels And Other Connected Items At Laipuli Under Ge Dinjan; 1 Supply, installation, testing and commissioning of HT 11 KV, 3 phase, 50 Hz outdoor type totally enclosed metal clad switchgear complete with Vacuum circuit breaker having rupturing capacity 350 MVA, overload and earth fault protection, ammeter, voltmeter and of rating upto 800 Amp (outgoing VCB) consist of the following complete all as specified and directed:Note : Cost of foundation to be included in the quoted price.(a) 230V Motorised Mechanism(b) Single trip & single close coils - 110 V DC(c) Color coded wiring : 1100 V, CT : 2.5 sqmm other 1.5 sqmm(d) Degree of protection - IP 55 for enclosure(e) Paint shade : RAL 7032(f) Master Trip Relay(g) OC/EF Relay - CGI-14N,REJ 601(h) Hooter for fault indication(i) TCS RelayVOLTAGE TRANSFORMER3PH type VT, 11000√3 110V/√3, Class 1, Burden :100VA, OVF : 1.2 continous & 1.9 for 8 HoursCurrent Transformer(a) STC: 25kA/1 Sec ; BIL: 11kV/28kVr/75kVp ; Isf<5 (b) 200-1000/5+5A, Class 1/5P10, 15/15 VA(c) 100-50/5+5A, Class 1/5P10, 15/15 VAMETERS(a) Digital Ammeter with S/S, Class-1, 96sq.mm(b) Digital Voltmeter with S/S, Class-1, 96sq.mINDICATING LAMPS(a) BREAKER ON - RED (b) BREAKER OFF - GREEN (c) AUTO TRIP INDICATION - AMBER (d) TRIP CIRCUIT Healthy - WHITE (e) SPRING Charged - BLUE (f) PHASE INDICATION - R,Y,BNote :(a) Installation to VCBs to be done in presence of REP of OEM.(b) Price for ducting of cable to be included in the quoted price. 2 Supply, installation, testing and commissioning of HT 11 KV, 3 phase, 50 Hz outdoor type totally enclosed metal clad switchgear complete with Vacuum circuit breaker having rupturing capacity 350 MVA, overload and earth fault protection, ammeter, voltmeter and of rating upto 800 Amp ( incoming VCB) cosist of the following complete all as specified and directed:Note : Cost of foundation to be included in the quoted price.(a) 230V Motorised Mechanism(b) Single trip & single close coils - 110 V DC(c) Color coded wiring : 1100 V, CT : 2.5 sqmm other 1.5 sqmm(d) Degree of protection - IP 55 for enclosure(e) Paint shade : RAL 7032(f) Master Trip Relay(g) OC/EF Relay - CGI-14N,REJ 601(h) Hooter for fault indication(i) TCS RelayVOLTAGE TRANSFORMER3PH type VT, 11000√3 110V/√3, Class 1, Burden :100VA, OVF : 1.2 continous & 1.9 for 8 HoursCurrent Transformer(a) STC: 25kA/1 Sec ; BIL: 11kV/28kVr/75kVp ; Isf<5 (b) 200-1000/5+5A, Class 1/5P10, 15/15 VA(c) 100-50/5+5A, Class 1/5P10, 15/15 VAMETERS(a) Digital Ammeter with S/S, Class-1, 96sq.mm(b) Digital Voltmeter with S/S, Class-1, 96sq.mm(c) KWH METER, CLASS-1 (d) CMD ControllerINDICATING LAMPS(a) BREAKER ON - RED (b) BREAKER OFF - GREEN (c) AUTO TRIP INDICATION - AMBER (d) TRIP CIRCUIT Healthy - WHITE (e) SPRING Charged - BLUE (f) PHASE INDICATION - R,Y,BNote :(a) Installation to VCBs to be done in presence of REP of OEM. (b) Price for ducting of cable to be included in the quoted price. 3 S&L cable XLPE insulated screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 11000 Volts grade with stranded aluminium conductor of size 95 sq mm 3 core in trenches complete. 4 Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size50sqmm to 95sqmm 5 Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep for foundation/cable trench, not exceeding 10Sqm on plan and getting out in soft/loose soil complete all as specified and as directed. 6 All as per item No 02 above but depth exceeding 1.5 metre but n. exc 3.0 metre. 7 Returning filling including spreading, levelling and well ramming in layers not exceeding 25cm thick in soil complete all as specified and as directed. 8 Removal of surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed. 9 M&L for sand cushioning with dry clean sand 15cm below cable and 8cm above the cable complete all as specified and as directed. Note : Punned thickness shall be measured for payments. 10 Supplying and laying un-reinforced precast concrete cable cover, class HV,type 1 with flat, size 300mm x 180mm x 40mm complete all as specified and directed. 11 Supplying and laying un-reinforced precast concrete cable cover, classClass LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as specified and directed. 12 M&L plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete etc complete all as specified and directed for the poles and stay. 13 M&L for plain cement concrete 1:3:6 type C1, (using 20mm graded stone aggregate) for coping of poles and stay including necessary form work complete all as specified and as directed. 14 S & F in repairs, 40 mm bore, steel tubes, galvanised, light grade with all fittings and fixtures complete fixed to walls, ceilings, poleusing suitable clamp/holder bat complete all as specified and directed. 15 S & F in repairs, 80 mm bore, steel tubes, galvanised, light grade with all fittings and fixtures complete fixed to walls, ceilings, poleusing suitable clamp/holder bat complete all as specified and directed. 16 Supply ,laying & testing in trenches / polecable XLPE insulated screened PVC bedded galvanised steel strip or wire, armoured electric power cable (heavy duty) with stranded aluminium conductor 11000 volts earthed grade of cross sectioal area wth all fitting accessories eg. lux etc. specified and directed by engr in charge of given size :95 sq mm 3.5 core 17 As per Item No 16 : 16 sq mm 4 core 18 As per Item No 16 :10 sqmm 4 core 19 Dismantling of old/rusted aluminium conductor steel reinforced of any size and removing the same from site of work all as specified and directed by Engineer-in-Charge. 20 Dismantling of old/rusted Cross arms,bracings, supports, clamps and back plates including nut bots etc any size and removing the same from site of work all as specified and directed by Engineer-in-Charge. 21 Dismantling insulators any type, any size 22 M&L Earthing complete with Galvanised steel earth plate 60cmx60cmx6mm thick electrode, buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 m below ground level , connected to GI earth strip 25 X 4mm up to test point by means of bolts ,nuts , check nuts and washers of GI including excavation and earth work, PCC 1:3:6 type C-1 pit, 20mm dia GI pipe medium grade, watering pipe and 20 mm bore GI pipe, light grade for protection of earth strip, MS angle iron frame 40x40x3mm, 10mm thick RCC 1:2:4 type B-1 cover reinforced with 6mm dia MS bars @ 75mm C/C both ways and with MS handle made out of 12mm dia bars, PGI Funnel, wire mesh etc complete all as shown in electrical Plate No 03 of SSR Part-I and connected to earthing test point all as specified or indicated including testing on completion complete and including taking down old u/s. 23 Supply, install,testingand commissioning outdoor type LT panel of size 1m x 1m x 0.5m ,factory made totally encloseddust and vermin proof , double steef shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both ront and rear door painted with powder coated paint and Aluminium bus bar of 200 amps suitable for 500 volts, 50 Hz , 3 phase 4 wire system and comprising with and including following accesories and mounted on PCC platform all around the panel board complete with the following items:- Note : Foundation to be included in the quoted priceIncoming :-(a) MCCB, 4 Pole, 125A, 415 V, 36 kA. (I/C).(b) Phase indicator lamps (RYB) -set of 3(c)Aluminium bus bar 4 strip -200 amps(d)Internal connection by copper strip from mcb/mccb to busbar and busbar to mccb/mcb etcOutgoing :-(a) MCCB, 4 Pole, 100 Amp,415 V, 36 kA - 01 No (b) MCB, TPN, 63 A, 240 V, 18 kA- 05 No. 24 M&L for horizantal boring/drilling hole mannual under the road in soft/loose soil without cutting/disturbing the existing road and inserting GI pipe 80/50/40/32mm bore for drawing the cables complete all as directed and specified. (Note: (i) Cost of acessories required for making hole/bore deemed to be included in the quoted rate.(ii) GI pipe has been measured and paid separately) 25 S&F RCC cable route indicator with embrossing mark as LT cable, of size75 cm x 15cm x 7.5cm complete all as specified and directed. 26 Supply, install,testingand commissioning outdoor type LT panel of size .6m x .6m x 0.5m , factory made totally encloseddust and vermin proof , double steef shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both ront and rear door painted with powder coated paint and Aluminium bus bar 200 amps suitable for 500 volts, 50 Hz , 3 phase 4 wire system and comprising with and including following accesories and mounted on PCC platform all around the panel board complete with the following items:- (Timer Panel). Note : Foundation to be included in the quoted priceIncoming :-(a) MCB TPN 63 A - 01 (incoming)(b) Phase indicator lamps (RYB) -set of 3(c) Aluminium bus bar 4 strip -200 amps (d)Internal connection by copper strip/Wire from mcb/mccb to busbar and busbar to mccb/mcb etcOutgoing :-(a) Double pole Contractor - 03 Nos(b) MCB, SPN, 63 A, 240 V, 18 kA- 02 Nos. (c) Fm1/ Quartz time switch - 03 Nos(d) Selector switch -03 and other Accessories as required 27 Dismantling of unserviceable broken HT/LT steel tubular/RCC/strut poles including demolition of foundation as required and making good disturbed surface complete all as directed (Earth work wherever invloved shall be measured and paid separately) ( 03 Nos for removing existing Three pole structure. 28 M & L for steel tubular swaged poles complete with cast iron base plate, final taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) including painting (aluminium paint) and writing pole serial number using paint in white colour on black backgound, complete all as specified and directed. (Note : Excavation and Earth work shall be measured and apid separately) 29 S&F new PVC cable Junction Box IP66 halogen free and weather proof for out door installation sizenot less than 200 x 150 x 100 mm suitable for street light incoming and outgoing cables up to 10 to 25 sqmm 4 core (with terminal) & inclusive of MCB SP 10 Amp, 60A 04 strip aluminium Bus Bar, including nuts,bolts,cable glands & MS clamps fixed to pole allas directed. 30 Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire unarmoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 sq mm ,2 core, 1100 Volts grade passed throuh PVC conduit medium grade of size Min 20mm complete all as specified and directed. 31 S & F Factory made board distribution (DB)Double Door in sheet steel enclosure with common bus bar at incomming end, SPN,4 way, 240 Volts , 200 amps suitable for housing MCBs complete all as specified and directed. 32 S & F MCB,SPN, 240 Volts, 40 Amps, C Series, 10KA capacity complete all as specified and directed. 33 S & F MCB,SP, 240 Volts,6 to 32 Amps, C Series, 10KA capacity complete all as specified and directed. (Make: hpl/Legrand, or equivalent make as per list of manufacturer) 34 M&L point wiring with 1.5 Sqmm (nominal area), PVC insulated FRLSH, multistranded, single core, sheathed, copper conductor cables drawn throughPVC Conduit medium gradenot less than 20mm dia with all fittings and accessories (like Tee, bend etc.) complete for Phase, neutral and earth wire connecting to common earth point including PVC terminal box fixedon walls for housing switches, sockets, regulators, etc all as specified and as directed. 35 S&F switch piano, 5 Amp single pole, flush type one way 230 volts complete all as specified and directed. 36 S & F new 18/20 W surface and wall mounted LED batten invertor type with polycarbonate housing and integrated driver all as specified and directed. 37 M&L for two coats of synthetic enamel paint over one coat of red oxide primer on steel surfaces of any description over 10cm width or grith incl preparation of new surface . 38 S & F roof plates with sleeve pieces riveted or welded thereto, and similar roof and ceiling connectionsas specified and as directed. 39 S & F steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240as specified and as directed. 40 S & F pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified. 41 M&L hard core of broken stones n exc 63 mm deposited, spread andn levelled inlayers n exc. 15 cm thick watered and rammed to a true surfaceas specified and as directed. 42 M&L for Cement concrete type B-2, 1:2:4 (40 mm graded aggregate) 100 mm thick as specified and as directed.
