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| 1 | COMPACT SUB STATION & POST TOP LIGHTS:- S/I/T/C of Compact Sub StationFully factory assembled & tested 11kV, 630A, 21kA Internal arc fault tested for 21kA 15 complying with AFLR IEC 62271 200, SF6 insulated non-extensible Ring Main Unit consisting of 1Nos. Load Break Switch and 1No. Fixed manual Vacuum Circuit Breaker in SF6 insulated enclosure with series trip, self-powered microprocessor based numerical over current relay (IDMTL + Inst.).Supply & erection of Load break switch parameters are as below:415V LT Indoor panel with Aluminum Bus bars of suitable size, Fabrication using 1.6/2 MM CRCA sheet steel, Ingress, protection IP54, complete with internal wiring.TRANSFORMER (Level-2)Supply & erection of Transformer:200kVA, 11/0.415kV, Dyn11, Oil Type Transformer (Level-2) with Off Circuit Tap Links of rating -5% to +5% @ 2.5%. No Load Losses - as per IS. Impedance shall be 5% (As per IS), Incomer from Transformer: 400 A, 415 V, 4P, 50 Hz, 36KA, MCCB with microprocessor-based release having LSING protections individual fault LED indications, Inbuilt ground fault protection from 20% to 70% of In, Ambient Temperature Compensation, Switchable thermal memory, Adjustable overload setting from 0.25 to 1.0 x In, with OEM made spreader links and Rotary handle with Multifunction meter Parameters: V, A, F, PF, kW, kVA, kVAr, kWh, kVAh, kVArh, Run hours. On hours, Phase angle, Interrupts, THD, Events (High-Low), Neutral Current, K Factor, Maximum Demand (kW & kVA) with 2 relay output. All LV switchgear and metering equipment shall be from the same OEM. The Transformer shall be confirming to IS:2026 & IS:1180 (ammended upto date LT PANELLVS PANEL 400 AMPS 4 pole Aluminium BUSBAR (minimum 100% FOR PHASES AND 100% FOR NEUTRAL) . ; LT panel made up of 1.5/2 mm thick CRCA sheet Package Substation 11kV HT Switchgear consisting of 1 No. manually operated Load Break Switch 630 Amp., 1 No. manually operated VCB 630 Amp., 11KV/433V, 200KVA ONAN type transformer , 1 No. MCCB 400Amp.50Hz 36KA microprocessor based as outgoing & APFC Panel- Incomer 1 no MCCB TP Pole 200A Ics= 50kA Thermal magnetic with Double break roto mechanism. Intelligent APFC Relay with 80 KVAR MPP Heavy duty Capacito with suitable rating of contactors & Short ckt protection device for each banking and MCCB's MCB's etc and all type of switchgear complete in all respect. All inclosed single Enclosure as per above detailed specification. Enclosure for PSS:Outdoor type enclosure having construction of Galvanized Sheet Steel of thickness 1.5/2mm and having 4 mm base frame. The enclosure shall have IP34D degree of protection for transformer compartment. The Enclosure exterior shall be Powder coated (Colour Light Gray & D.A. Gray). Each compartment will be provided with the door and pad locking arrangement. Roof of CSS should be slanted to avoid water and ice logging with capacity of Roof that can bear Load of 250 kg/m². The MV & Transformer compartment should be type tested for internal arc for 21KA for 1 sec class-A Complying with AFLR IEC 62271-200. The rate is inclusive of cost of civil work for foundation/ platform also and complete in all respect as desired approved by the Engineer in charge of work at site. CSS complete in all respect as desired by the Engineer-incharge of work at site |
| 2 | XLPE INSULATED HT ARMOURED CABLES (LOOSE):Supply & laying of Circular Aluminium Conductor screened with extruded semiconducting compound, XLPE insulated, insulation screened with extruded semiconducting combination in combination with copper tape (0.3KA for 1sec.) cores laid up, FR PVC inner sheathed, galvanized steel strip armoured and overall FR PVC sheathed cable confirming to IS:7098 (Part-2), 2011 working voltage 11KV(E) grade to be laid loose in the existing trench or pipe:-HT Cable Overall size 35sq.mm (3Core) |
| 3 | XLPE INSULATED UN-ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:- Overall size 70sq.mm (4Core) Un-armoured (Loose) (For VRV AC & Power Plug Load)Overall size 70sq.mm (4Core) Un-armoured (Loose) (For VRV AC & Power Plug Load) |
| 4 | Overall size 70sq.mm (4Core) Un-armoured (Loose) (For Emergency & Normal Load) |
| 5 | S/E of Heat shrinkable cable end termination/ Straight through joint kit for 11 KVA /6.6 KV (E) XLPE Cables as approved & desired by Enginer in charge:- Heat Shrinkable End Termination for cable size 50-95 sq. mm, 3Core (Indoor Type) |
| 6 | COPPER EARTHING (Upto 8 metre in Length): Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 4.50 metre (14.76 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 8metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 3metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:- Earthing with 25mm x 5mm Copper Tape (upto 8Metre in Length) |
| 7 | COPPER EARTHING STRIP (As Additional Length): Additional Length 20mm x 3mm thick Copper Tape |
| 8 | Additional Length 25mm x 5mm thick Copper Tape |
| 9 | Supply and erection of PVC insulated PVC sheathed (3 core) round flexible wire with copper conductor (FR) cable (ISI marked) confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 1.5sq.mm (48/0.20mm), 3Core |
| 10 | MINIATURE CIRCUIT BREAKERS/ RCBO's/ RCCB's: MINIATURE CIRCUIT BREAKERS: Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Single Pole 6-32amp. (10kA, Curve-C) |
| 11 | MCB Double Pole 6-32amp. (10kA, Curve-C) |
| 12 | SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's: Supply and erection of sheet metal Double Door Distribution Boards IP 43-IK09 metal door (dust protected) as per IS 8623-1&3, IEC 61439-1&3 suitable for flush mounting with fully insulated copper busbars, shrouded neutral bars, earth bars, cement spill protector, color-coded interconnecting wire set, cable ties, blanking plates and circuit identifications label and of required no. of ways for mounting miniature circuit breakers/ RCBO's/ RCCB's in the distribution board (For SP&N distribution board with provision DP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings and for TP&N horizontal distribution board with provision TPN/ FP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings) as per PWD General specifications including connections with suitable size of thimbles and bonding to existing earth etc:- SP&N Double Door Distribution Board 4 way each |
| 13 | G.I. EARTHING: Earthing with G.I. wire/ rope in G.I. pipe partly recessed and partly on surface complete with 150cm long 50mm dia. G.I. earth pipe (Cutting threads and 36 Nos. holes, 1cm dia. to make a mesh around the GI Pipe) with G.I. reducing socket including erection of the same, 4.50 metre (14.76 feet) below ground level with 20Kg. charcoal & salt mixture etc., up to 8 metre in length (including boring & refilling). Earthing with 8 S.W.G. (4mm dia.) G.I. wire in 15mm dia G.I. pipe with G.I. reducing socket 50mm x 15mm (upto 8Metre in length) |
| 14 | Earthing with G.I. wire/ rope in G.I. pipe partly recessed and partly on surface complete with 150cm long 50mm dia. G.I. earth pipe (Cutting threads and 36 Nos. holes, 1cm dia. to make a mesh around the GI Pipe) and with G.I. reducing socket including erection of the same, 10.50 metre (34.44 feet) below ground level with 20Kg. charcoal & salt mixture etc., up to 14 metre in length (including boring & refilling). Earthing with 7/14 S.W.G. (7/2.18mm dia.) G.I. rope in 20mm dia G.I. pipe with G.I. reducing socket 50mm x 20mm (upto 14Metre in length) |
| 15 | G.I. EARTHING WIRE/ ROPE (AS ADDITIONAL LENGTH): Fixing additional length of earthing with G.I. wire/ rope in G.I. pipe (On Surface) with sockets, elbows and MS saddle clamps including painting etc.Additional length G.I. rope 7/14 S.W.G. (7/2.18mm dia.) in 20mm dia. G.I. pipe (On Surface) |
| 16 | SHEET METAL IRON CLAD SWITCHES: Supply and erection of sheet metal Iron Clad Switches on existing surface with G.I. bolts & nuts/ rag bolts and nuts etc., according to the size of holes in the body of the enclosure including connections with suitable size of thimbles and bonding to the existing earth as Per PWD General Specifications:-ICDP Switch 32amp., 415volts |
| 17 | SHEET METAL CUBICAL PEDESTAL, TOWER STRUCTURES, HT & LT LINE ITEMS, MS CHANNELS, BRASS GLANDS, ALUMINIUM & COPPER THIMBLES: CUBICAL PEDESTAL: Supply and erection of Sheet metal cubical pedestal made from 50mmx50mmx6mm thick MS angle iron frame with 5 sides welded & covered with MS sheet 2mm thick & front side hinged with 4\\" hinges & locking system with single/ double door openable placed on MS strip of size 12.5mm x 2.5mm thick welded with MS sheet, 4Nos. legs of 50mmx50mmx6mm thick MS angle iron each of 600mm long with MS sheet 100mmx100mmx6mm thick at the bottom end of the legs. Front door welded x-sectionally with MS flat 25mmx5mm. The front side with MS sheet each 75mm wide & a bend of 75mm width outwards & inwards on all sides with tappered top 200mm high and pedestal with 4 Nos. supporting members each of MS flat 50mmx6mm thick according to cubical size duly welded & complete pedestal to be painted with 1 coat of red oxide & 2 coats of paint & bonding to the existing earth. The Pedestal platform should be filled with 1:2:4 cement concrete mixture and erected 150mm high from the top of the cement concrete platform. The job is to be completed as approved by Engineer-in-charge:-Cubical Size 1200mm high, 900mm wide and 350mm deep with platform dimensions 1000mm x 450mm x 450mm |
| 18 | PVC, HDPE PIPES & PVC FLEXIBLE PIPES: Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:- Heavy Gauge PVC Conduit Pipe 20mm dia. (Flushed) |
| 19 | Heavy Gauge PVC Conduit Pipe 25mm dia. (Flushed) |
| 20 | Heavy Gauge PVC Conduit Pipe 32mm dia. (Flushed) |
| 21 | SHEET METAL BUS BAR CHAMBERS (COPPER STRIPS):Supply and erection of sheet metal bus-bar chamber (factory fabricated) duly powder coated on existing surface with required 4Nos. of tin plated copper bus-bar strips of suitable length and cross-sectional area mounted on DMC/ SMC moulds at sufficient distance, enclosure made of M.S. sheet 1.6mm thick with hinged cover and lock, fitted with dust excluding gaskets and secured with sufficient no. of cadmium plated iron screws and of given overall dimensions and to be fixed with G.I. bolts and nuts/ rag bolts and nuts etc. complete with all accessories including connections with suitable size of thimbles, bonding to the existing earth and painting etc. as desired by the Engineer-in-charge at site:- Bus Bar Chamber 63amp., 415volts Overall Dimensions (300mm x 345mm x 120mm) nominal |
| 22 | TIMER: S/E of Microprocessor Based Street Light Controller with digital time switch daily programmed with stand by lithium battery with back up of 6 years with min. time between 2 switching operations is 1 minute, three pole power contactors 40A. with coil voltage 220-230V AC with 1 no. aux. contact NO, MCB 2 pole 40amp. (C-Curve, 10kA) & power wiring with single core PVC insulated FR cable 10 sq. mm and control wiring with PVC insulated FR cable 1 sq. mm, 1 no. two position selector switch to bypass timer and other accessories & petty material (din rail, 4 pole bakelite terminal strip 63A/ 440V AC, required nut bolts) should be fixed on bakelite sheet 6mm thick to be mounted in a IP54 surface/ flush mounting powder coated sheet metal (1.60mm thick) cabinet having size 450mm x 600mm x 150mm to switch ‘ON’ all the 3 phases & switch ‘OFF’ 3 phases pre-fixed timings complete in all respect as per satisfaction of Engineer-in-charge:-Street Light Controller (For Three Single Phase Circuits) with 3 Nos. Three Pole Power Contactors 40A, 1 no. aux. contactor 6 amp. (2NO+2NC) with coil voltage 220V AC, 3 Nos. MCB 2 Pole 40amp. (C-Curve,10kA) & petty material (Din rail, 2 Nos. 4 pole bakelite terminal strip 63A/ 440V AC, required nut bolts) |
| 23 | XLPE INSULATED UN-ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:- Overall size 10sq.mm (3Core) Un-armoured (Loose) |
| 24 | Overall size 16sq.mm (3Core) Un-armoured (Loose) |
| 25 | DOUBLE WALLED CORRUGATED (DWC) HDPE PIPES: Supply and erection of Double Walled Corrugated (DWC) HDPE pipe to be laid 1/2mtr. below ground level including excavation placing the pipe in position and back filling with excavated soil etc. of the required size:- Double Walled Corrugated HDPE Pipe 50/ 38mm (Outer/ Inner dia.) |
| 26 | HEAVY GAUGE WELDED CONDUIT PIPES: Supply & erection of Heavy guage welded conduit pipe (ISI marked) as per IS:9537:Part-II for wiring purposes including bends, junction boxes, Steel hooks, GI saddle clamps and other petty materials etc., where necessary including painting as per PWD General Specifications:- HGW Conduit Pipe 20mm dia. (1.6mm thick) On Surface |
| 27 | Supply and erection of LED Post top 25 Watt with IP 65 protection (including LED driver) having efficacy of LED fixture minimum 120 lumens per watt and operating voltage between 140 to 270 volt, input AC frequency 50 Hz ± 3 % complete along with erection of the same with connections, testing etc. complete in all respects as approved and desired by the Engineer-in-charge at site. LED Fitting as per circular issued by O/o Advisor (Technical) Govt. of Punjab Letter No. AT/2021/GL/1410-1422 Dated 06/05/2021. Besides this the lighting fixture manufacturer should have inhouse NABL accredited lab. Please Enable Macros to View BoQ information |
