Name of Work:- Electrical works in Construction of 03 MLD SBR technology based Central Sewage Treatment Plant (CSTP) including ETP at SKIMS | Sl. No. | Item Description | |
| 1 | Substation | | 2 | Supply, installation, testing & commisioning of 1000KVA, 11 kV/0.433 kV 50Hz, Outdoor-type, Dyn-11, Distribution Transformer with On-Load Tap Changer, OLTC having tapping range of + 5% upto – 35% on H.T. side in steps of 2.5% each, Oil-immersed, Copper-Wound, ONAN Cooled. (Detailed Specifications as mentioned in the Annexure - A). | | 3 | Providing and erection of 9 Mtr. Long Pole (ST-410 SP33) with Base Plate and Top Cap cover confirming to IS 2713 with up to date amendments | | 4 | Cement bottoming 1:2:4 mix as per Standards 0.48 cum /pole ( 9 Mtr ST Pole ) | | 5 | Providing and fixing of 11 kV Gapless Surge Arrestor, 9 kV, 10 kA, LA with polymer housing, Stn. Type | | 6 | Providing and fixing of 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp, Vertical Type | | 7 | Providing and fixing of 11 kV Horn Gap Fuse Set 3 Phase 200A | | 8 | Providing and fixing of 11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm with fitting | | 9 | Providing and fixing of 11kV Polymeric composite Pin Insulator 12kV, 5kN, Lightening Impulse 75kV Positive and 80kV Negative, creepage distance 320mm | | 10 | Providing and fixing of GI Channel/Angle/Flat of sizes including clamps for L.A Set/G.O Set/Horn Gap | | 11 | Providing and fixing of Galvanized Nuts and Bolts. | | 12 | Providing and fixing of GI V cross-arm with top Bracket including clamp | | 13 | Providing and laying of 100 mm² ACSR Conductor (Dog) | | 14 | Providing and fixing of GI Barbed Wire for Anti Climbing | | 15 | Providing and applying Red Oxide | | 16 | Providing and applying Aluminium Paint | | 17 | Sundry items like Aluminium lugs, Jumpers, binding Tape | | 18 | Earthing with copper earth plate 600 mm × 600 mm × 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with Chemical and salt as required. The Job includes providing, laying and fixing of 25 × 5 mm Copper strip to be laid from the earth plate (gas-welded with the plate) upto a height of 300 mm above the ground level. | | 19 | Earthing Complete by GI Pipe 40 mm 3 mtr long through GI Strip 25x3 mm | | 20 | Fabrication, supply, installation testing & commissioning of compartmentalized, outdoor-type, Electrical Panel of cubical construction, having 6 Nos. Angle-iron legs of suitable dimensions, to be sufficiently grouted (> 750mm depth), in 1:2:4 concrete mix, onto outdoor land / concrete as per site requirement, fabricated out of 2mm thick sheet steel, compartmentalized with hinged lockable doors, dust and vermin proof, powder coated, cable alley, inter-connection with suitable size solid Aluminium strip, having switchgears and accessories, mountings and internal wiring, earth terminals and earthing, numbering etc. complete in all respects with following Incoming / Outgoing / accessories, suitable for operation on 415V, 3 phase, 50Hz, AC Supply with enclosure protection class IP42 as required alongwith Digital VIF Meters including CT Coils of requisite Ratio / Selector Switches / LED Indications / locking arrangement etc. as per the drawing approved by the Engineer in Charge:(i) 1600A, 4Pole, ACB, 50kA, O/L, S/C & E/F, Microprocessor Based, Electronic / Microprocessor Tripping Type, Electrical Draw-Out type : 1 Nos.(ii) 2000A, TPN, Aluminium Busbar: 1 Set | | 21 | Contruction Of RCC Beds for Transformers | | 22 | (a) 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,All kinds of soil, Rate for a lead upto 50 meter beyond 1 m from cutting edge. e/w for 1 bed = 8' × 8' × 2' = 128cft = 3.73 cum. For 2 beds | | 23 | b) Supply & laying of dry stone soling hand packed tightly in place including carraige from approved source.8' × 8' × 1'=64 cft = 1.86 cum | | 24 | c) Providing and laying in position cement concrete of specified grade excluding cost of centering and shuttering (All works up to plinth level) 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). 8' × 8' × 6''= 32cft = 0.93 cum | | 25 | d) Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size). 8'× 8'× 5'6'' = 224 cft = 10.25 cum MINUS 0.3 cum Cut-Out section for cables.i.e., 10.25 - 0.3 = 10 cum (say) | | 26 | e) Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D Qty vide item (d) @ 35 kg/cum | | 27 | f) Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns | | 28 | Supplying and erection of stay set complete (galvanised) with 12/90 mm dia. x 1.8 m long stay rod, anchor Plate of size 45cm x 45cm x7.5mm, thimble, stay clamps, turn buckle (20mm x 60cm), 7/4.00mm dia GI Stay wire and strain Insulator etc. in Cement concrete 1:3:6 (1 Cement, 3 coarse Sand, 6 graded stone aggregate 40mm nominal size) foundation including excavation and re-filling etc., as required. | | 29 | LT Distribution Panel | | 30 | Design, Fabrication, Supply, installation, testing & commissioning of compartmentalized, outdoor-type, Electrical Panel of cubical construction, having 6 Nos. Angle-iron legs of suitable dimensions, to be sufficiently grouted (> 750mm depth), in 1:2:4 concrete mix, onto outdoor land / concrete as per site requirement, fabricated out of 2mm thick sheet steel, compartmentalized with hinged lockable doors, dust and vermin proof, powder coated, cable alley, inter-connection with suitable size solid Aluminium strip, having switchgears and accessories, mountings and internal wiring, earth terminals and earthing, numbering etc. complete in all respects with following Incoming / Outgoing / accessories, suitable for operation on 415V, 3 phase, 50Hz, AC Supply with enclosure protection class IP42 as required alongwith Digital VIF Meters including CT Coils of requisite Ratio / Selector Switches / LED Indications / locking arrangement etc. as per the drawing approved by the Engineer in Charge:Incomer:(i) 800A, 4Pole, 50kA, MCCB, Adjustable Thermal & Adjustable Magnetic, Rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms): 50kA, Icu= Ics = Icw=100% : 2 Nos(ii) 1000A, Onload, Front-operated, Manual Changeover: 1 Nos(iii) 1000A, TPN, Aluminium Busbar: 1 SetContd... | | 31 | Outgoing:(i) 630A, 4Pole, 50kA, MCCB, Adjustable Thermal & Adjustable Magnetic, Rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms): 50kA, Icu= Ics = Icw=100% : 2 Nos(ii) 400A, 4Pole, 50kA, MCCB, Adjustable Thermal & Adjustable Magnetic, Rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms): 50kA, Icu= Ics = Icw=100% : 2 Nos(iii) 100A, 4Pole, 35-36kA, MCCB, Adjustable Thermal & Adjustable Magnetic, Rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms): 50kA, Icu= Ics = Icw=100% : 2 Nos(iv) 63A, 10kA, TPN, “C” Curve MCB: 2 Nos(v) 63A, 10kA, DP, “C” Curve MCB: 5 Nos | | 32 | LT Cable | | 33 | Supply, testing, laying, connecting & commissioning of 800 sq. mm, 1.1kV grade, Single-core, Aluminium Conductor, XLPE Sheathed Armoured Cable (ISI Marked), including PVC tagging after every 5 metres. The Job includes providing and fixing of MS Clamps / MS cross / arms (for fixing of cables onto wall or as per instructions of the site engineer). The Job includes end-termination of spans of the cable at locations as per the instructions of the site engineer. | | 34 | Supply, testing, laying, connecting & commissioning of 400 sq. mm, 1.1kV grade, 3.5-core, Aluminium Conductor, XLPE Sheathed Armoured Cable (ISI Marked), including PVC tagging after every 5 metres. The Job includes providing and fixing of MS Clamps (for fixing of cables onto wall or as per instructions of the site engineer). The Job includes end-termination of spans of the cable at locations as per the instructions of the site engineer. | | 35 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection / terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) | | 36 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part ll complete with fitting and cutting, jointing etc.direct in ground (>450 mm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc.,complete as required. | | 37 | 300 mm dia (OD-300 mm & ID-255 mm nominal) | | 38 | Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size),complete as per standard design including. excavation, reinforcement, shuttering, finishing and all allied items required for complete job including making the site good after completion of work as directed by engineer in chargeInside size 90x80 cm and 60 cm deep including C.I. cover with frame (Medium /Heavy duty) as per requirement at site. | | 39 | Earthing Complete by GI Pipe 40 mm 3 mtr long through GI Strip 25×3 mm | | 40 | Making Road cut in macadamised/bituminous surface for laying of utility services, including dismantling of existing pavement, excavation up to 1.0 m depth, upto 1.2m width, refilling with available excavated material in layers, watering, ramming, consolidation, and restoration of pavement crust including WBM/WMM base and 50 mm thick macadamised surface to original condition, excluding the cost of pipes but including cost of labour, T&P, carriage of materials, disposal of surplus material, and clearance of site and all incidental charges complete. | | 41 | Making road cut in tile-paved footpath for laying of utility services, including careful dismantling of tiles, excavation up to 1.0 m depth, upto 1.2m width, refilling with suitable material in layers, compaction, and restoration of footpath including sub-base and re-laying of tiles to original pattern, excluding the cost of pipes but including cost of tiles (if damaged), bedding mortar, carriage, labour, and clearance of site and all incidental charges complete. | | 42 | Making road cut in turfed footpath/earthen berm for laying of utility services, including removal of turf, excavation up to 1.0 m depth, upto 1.2m width, refilling with excavated earth in layers, compaction, dressing, and restoration of surface to original condition, complete, excluding the cost of pipes but including labour, carriage, and clearance of site and all incidental charges complete. | | 43 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. | | 44 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. | | 45 | 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire(in minimum 20mm) | | 46 | 2 x 4 sq. mm +1 x 4 sq. mm earth wire(in minimum 20mm) | | 47 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. | | 48 | 25 mm | | 49 | Supplying and fixing following piano type switch/ socket on the existing switch box / cover including connections etc. as required. | | 50 | 5/6 amps switch | | 51 | 15/16 A switch | | 52 | 3 pin 5/6 A socket outlet | | 53 | 5/6 pin 15/16 A socket outlet | | 54 | 15 A switch Socket Combine with out box | | 55 | 15 A switch socket combine with box | | 56 | Supply, Installation, Testing and Commissioning of 1200 mm sweep, Ceiling fan, Induction Type, Class of insulation: B, 3 Nos. Blades, 30 cm long down rod, 2 Nos. Canopies, Shackle kit, Safety rope, Copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 230 CMM, > 270 RPM (tolerance as per IS : 374-2019), THD less than 10% and all remaining accessories including safety pin, Nuts / Bolts, Washers, Temperature rise = 75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, Single Phase AC Supply, Earthing etc. complete as required. The Job includes providing, fixing and commissioning of the associated Fan Regulator. The Ceiling fans are to be provided with a 3 years' Warranty on Motor and 2 years' Warranty on other parts. | | 57 | Supply installation testing and commissioning of 300 mm of metallic type exhaust fans with Bird guard to protect fan in running condition, Double ball bearing with Heavy duty motor force Turbo Industrial. The Job includes providing and fixing of suitable size wooden frame on the wall and mouting the Exhauts fan onto the frame. | | 58 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB SP, DB and MCB TPN complete with connections, testing and commissioning etc. as required with enclosure complete as per site requirement. | | 59 | Single pole | | 60 | Double pole | | 61 | Supplying and fixing following rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required with enclosure complete as per site requirement. | | 62 | 63A TPN | | 63 | SITC of 20Watt, 4 feet long batten 6000/6500k Light having extruded aluminium heat sink with anti-glare diffuser with energy efficient electronic driver CRI greater than 80 with minimum sytem lumens 2000 and maximum wattage 20 including connection with multistrand copper conductor 3 core cable etc as required at sitewith burning hours >= 50000 Hours having system lumens >=120 Lumens/watt, Industrial Type | | 64 | SITC of 15-18Watt, 2 feet long batten 6000/6500k Light having extruded aluminium heat sink with anti-glare diffuser with energy efficient electronic driver CRI greater than 80 with minimum sytem lumens 2000 and maximum wattage 20 including connection with multistrand copper conductor 3 core cable etc as required at sitewith burning hours >= 50000 Hours having system lumens >=120 Lumens/watt, Industrial Type | | 65 | Providing and laying of spans of 3 ½ core/2 core XLPE Al. cable Armored of various sizes as mentioned below in place of damaged/burnt out / fresh ones of 1.1KV as per IS 7098/ II/ 85 with latest amendements | | 66 | 2-core, 10 sq. mm Please Enable Macros to View BoQ information |
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