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| 1 | Yard Concreting & Metalling of Receiving Station |
| 2 | Uprooting rank vegetation and weeds by digging the area upto a depth of 30 cm removing all weeds and other growth with roots by forking repeatedly, breaking clods, dressing,ramming,, including disposal of all rubbish with all leads and lifts. |
| 3 | Earth work in surface excavation not exceeding 30cm in depth for proposed bay |
| 4 | Prvoding and laying of dry stone soling incluidng spreading, levelling, ramming by manual means all carriages / head load upto site of work complete. |
| 5 | Prvoding and laying cement conc. 1:4:8 with 40mm nominal stone agg |
| 6 | Prvoding and laying cement conc. 1:2:4 with 20mm nominal stone agg |
| 7 | Providing/stacking/Laying/spreading including carriage levelling of graded stone agg. 40mm nominal size by manual means for existing bays bay |
| 8 | Construction of foundation Blocks of various Equipments at Rec/stn |
| 9 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by engineer in charge from cutting edge All kinds of soils. |
| 10 | Providing and laying of Stone soling. |
| 11 | Prvoding and laying cement conc. 1:4:8 with 40/20mm nominal stone agg |
| 12 | Providing and laying in position specified grade of reinforced cement conc. excluding the cost of centering, shuttering, finishing -and reinforcement All work upto plinth level, M20 grade concrete (1:1.5:3) |
| 13 | Providing and laying in position specified grade of reinforced cement conc. excluding the cost of centering, shuttering, finishing -and reinforcement All work upto plinth level, M15 grade concrete (1:2:4) |
| 14 | Providing and fixing of Centering & shuttering incld. strutting, propping etc. & removal of form for:- Foundations, footings, bases for columns etc |
| 15 | Providing and laying of 12 mm thick cement plaster on the block faces above ground level of mix:1:6 (1: cement :6 fine sand) |
| 16 | Providing and fixing of re-inforcements 10mm and 12mm tor steel for foundations including bending and cutting |
| 17 | providing and fixing of iron rail for transmormer foundation of size ISBM 200 |
| 18 | Providing and fixing of MS Angle Iron for cable stand |
| 19 | Providing Yard Earthing |
| 20 | Trench excavation of earth by manual means depth up to 1.5m and width not exceeding 1.5m in all kinds of soils |
| 21 | Supply and errction of steel work in welded sections complete GI flat 50*8mm |
| 22 | Providing and fixing of Earthing electrode GI Pipe 40 mm/GI Rod 20mm, 3 mtr long |
| 23 | Filling back excavated earth in trench incl. ramming etc. |
| 24 | 11 kV INDOOR SWITCHGEAR OF 33/11 kV SUBSTATION |
| 25 | Supply,Installation,Testing and commissioning of 11 kV VCB Panel Board (12 kV, 1250A, 25 kA, Indoor) with O/C, E/F relays (IEC61850), Mimic Diagram, Voltmeter, Ammeter, AnnunciationWindows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port (SCADA Compatible) For 3x10 MVA (3+8) (set of 11 panels) |
| 26 | Supply,Installation,Testing and commissioning of 11kV, Gapless Surge Arrestor,9 KV ,10 KA ,LA with Polymer housing, Stn. Type (4/5/6 Sets) |
| 27 | Provding, Laying,Testing,commissioning of 11 kV 630 mm² Single Core XLPE Cable (with one spare length) armoured, FRLSthrough HDPE Pipe Outer Dia 160 mm Inner Dia 148 mm including cost of HDPE pipe |
| 28 | Provding, Laying,Testing,commissioning of 11 kV 3-Core XLPE 300 mm² armoured, FRLS Sthrough HDPE Pipe Outer Dia 160 mm Inner Dia 148 mm including cost of HDPE pipe |
| 29 | Supply,Installation,Testing and commissioning of 11kV Indoor Heat Shrinkable Cable Termination Kits for incoming Cable |
| 30 | Supply,Installation,Testing and commissioning of 11kV Outdoor Heat Shrinkable Cable Termination Kits for incoming Cable |
| 31 | Supply,Installation,Testing and commissioning of 11kV Indoor Heat Shrinkable Cable Termination Kits for outgoing Cable |
| 32 | Supply,Installation,Testing and commissioning of 11kV Outdoor Heat Shrinkable Cable Termination Kits for outgoing Cable |
| 33 | Supply,Installation,Testing and commissioning of 11 kV Isolator, Double Break,3-pole, 630 Amp, horizontal mounting Type, with Earth Switch. |
| 34 | Supply,Installation,Testing and commissioning of 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp |
| 35 | Providing and fixing of Galvanised Nuts & Bolts |
| 36 | Earthing of 100 KVA SubStation--Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 75 mm x10 mm & 50 mm x 6 mm for connection of transformer body,G.O Set & lightening arrestor as per IS 2629/85, GI nuts & bolts,refilled with earth enhancement materials and earth Chamber made of brick masonary with RCC slab cover. |
| 37 | Supply, Installation, Testing & Commissioning of Outdoor type LT control panel size 900mmx900mmx450mm having input main control of 100 Amp MCCB (1No) with TPN AI-Bus Bar (25x8mm) with 63 Amp MCCB with TPN MCB 4 Nos for outgoing circuits. The panel should be fitted with a digital composite volmeter/ ampermeter/indicator set with selecter switch and backup protection system, thimbling and the panel shall further be provided with proper opeinings on front side including its locking arrangement and also with requird glands the panel shall also be provided with powder coat/ PU Paint. The item includes its thimble as required at taping point for incomming , out going and internal panel wiring complete unit. This also include GI Stand of suitable size along with Cement Grouting |
| 38 | Providing and priming of Poles and other steel structure of yard with Red Oxide |
| 39 | Providing and Painting of Poles and other steel structure of yard with Aluminium Paint |
| 40 | Supply,Installation,Testing and commissioning of 3-Ø, 4-Wire Trivector Meter (Prodigy) Suitable with ring type CT 200 Amp |
| 41 | Dismantling of old existing 11KV VCB panels/equipments along with accessories. The job included loading, unloading, carriage and stacking the same as per the directions of incharge engineer. |
| 42 | Construction of Cable Trench at receiving station Khanda |
| 43 | Construction of Cable Trench 750mm by way of earth excavation in all sorts , providing and laying of lean pad in 1:4:8 mix with stone aggregate 20mm, cement concrete of M-15 1:2:4 mix with stone aggregate 20mm, 12mm Torr Steel for reinforcement, chequered plate (1m x0.8mx 5mm), angle iron (50x50x6mm), and 15mm thick plaster including cost of form work and carriage of materials as well as disposal of excavated earth. (Complete Job) |
| 44 | 33 kV TRANSFORMER BAY OF SINGLE BUS SCHEME |
| 45 | Providing and fixing of 33 kV Vacuum Circuit Breaker (36 kV, 1250A, 26.2 kA, Outdoor Type) |
| 46 | Providing and fixing of 33 kV Isolator without Earthing Blade (36kV,1250A, Outdoor, 3 poles, 25 kA) |
| 47 | Providing and fixing of 33 kV Current Transformer (33 kV, 1Φ, Multi Ratio Multi Core, Outdoor) (1 No. per Φ) |
| 48 | Providing and fixing of 33 kV Lightening Arrestors (33 kV, 10kA, Station class, ZnO, Polymer) gap less (1 No. per Φ) |
| 49 | Providing and fixing of 33 kV C&R Panel along with O/C, E/F and differential relays (IEC61850), mimic diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port |
| 50 | Providing and fixing of 33 kV Post Insulator Polymer 36kV,235kV Impulse, creepage distance 1224m |
| 51 | Supply,Installation,Testing and commissioning of 33kV Polymeric composite Disc Insulator 36kV,min failing load 70kN, Lighting Impulse 170kV Positive and 180kV Negative, creepage distance 900mm with fitting |
| 52 | Providing and fixing of PG Clamps for 200sqmm ACSR conductor |
| 53 | Supply and Erection of 11 Mtr. Long Steel Tubular Pole with welded steel base plate (of Designation 410 SP56) and top cap including excavation of pit and back filling by boulders as per REC construction Standard (with latest amendments if any). |
| 54 | Providing and laying of Cement bottoming of 11 mtrs long ST Poles in mix of 1:2:4 using 20mm crushed stone aggregate including shuttering, form work etc as per REC standards 0.66cum/pole. |
| 55 | Providing and fixing of Earthing of ST poles Complete by by GI pipe 40mm 3 mtr long through GI strip 25x3mm, as per REC standards. |
| 56 | Providing and painting of ST Poles with One coat of Red Oxide and two coates of Aluminium Paint to give even shade (reputed brand) |
| 57 | Providing and fixing of G.I Pipe of Dia 150mm, 5.9 mm Thick 3 m long (15 No.s) with G.I Base Plate 8 mm Thick |
| 58 | Providing and fixing of Galvanised Steel Structures |
| 59 | Providing and fixing of Galvanised Nuts & Bolts |
| 60 | Providing and laying of 12 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. |
| 61 | Providing and laying of 6 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. |
| 62 | Providing and laying of 2 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. |
| 63 | Providing and fixing of Lugs, Ferrules etc. |
| 64 | Providng,Laying,stringing ,tensioning and binding of 200sqmm Conductor Panther as per REC construction standard (with latest amendments if any). ACSR |
| 65 | Providing and fixing of T- Clamps of standard make |
| 66 | COMMON MISCELLANEOUS EQUIPMENTS 33/11kV SUBSTATIONS |
| 67 | Supply, installation, Testing and commissioning of Distribution Panel (30 V, DC) made of CRCA thickness not less than 2mm. Powder Coated, degree of protection IP43 for 2 No battery incoming supply with 2 No 63 Amps DP MCBs for incoming supply Double busbar of adequate size, 12 No DP DC MCB (0-32A) including indication lamps and cables and other accessories |
| 68 | Supply, installation, Testing and commissioning of Distribution Panel (415 V, AC) made of CRCA thickness not less than 2mm. Powder Coated, degree of protection IP43. 200 Amps Switch Fuse disconnector for incoming supply and 5 No TPN MCB's (16-125 Amps ) and 5 No DP MCBs (0-32A), rectangular busbar suitable for 200 Amps continuous Supply including indication lamps and cables and other accessories |
| 69 | Providing and fixingof Rubber Mat 1mx2m 19mm thick |
| 70 | Providing and fixing of Fire Extingiusher Co₂ Type of 4.5 kg capacity for Control room |
| 71 | Providing and fixing of Fire Extingiusher Co₂ Type of 22.5 kg capacity (Trolley Type) |
| 72 | Providing and fixing of Stand with 3 Sand Bucket & Fire Extingiusher |
| 73 | Providing of Helmet |
| 74 | Providing of Safety/ Industrial Helmet with Straps ISI Mark, with Head lamp Bracket and Detachable and Interchangeable LED Headlamp alongwith charger/charging facility. |
| 75 | Providing of Rubber Gloves for 33 kV level |
| 76 | Providing of Rubber Gloves for 11kV level |
| 77 | Providing of Safety Belt |
| 78 | Providing of Safety Shoes (Ankle Boot) |
| 79 | Installtion of new 10MVA Power Transformers (subject to availability of Power Transformer from central store). |
| 80 | Installation, Testing and commissioning of 33/11kV 10MVA, ONAN, Copper wound, Out-door Type, conventional Power Transformer, Oil Filled with OLTC and all accessories including HT and LT Terminal connections including lifting of Transformer from central stores division pampore (Transformer to be provided by Department) |
| 81 | Providing,Laying,Testing,commissioning of 12 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. |
| 82 | Providing,Laying,Testing,commissioning of 6 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. |
| 83 | Providing,Laying,Testing,commissioning of 2 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. |
| 84 | Note: The material utilized/works executed shall be stritctly as per REC Standards with Latest amendments there off. Please Enable Macros to View BoQ information |
