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| 1 | Providing of single phase Submersible pump Set of high head of 5 HP /14 Stage, Head 70-109-122, Discharge 200-130-100, suitable to operate on Single Phase 215 Volt 50 Hz, A.C. supply., Delivery size –50 mm, Make: BS/SU/Modi/KSB/Great India/Lubi/CGL/KBL/DJB Approved, DJB SOR (E&M) 2022, Item Code- 2.6.48 |
| 2 | Providing of Hut type electrical feeder pillar of size 1370mm x 760mm x 460mm, fabricated with 50mm x 50mm x6mm angle Iron and 16 SWG M.S. sheet with horizontal and vertical intermediate member of suitable size. The feeder pillar panel shall be mounted on the suitable base frame made out of 50x50x6mm angle iron with arrangement for mounting electrical energy meter, Switch-gears i/c painting having following items :- (1) MCCB 63 Amp. DP, 2 Pole, Breaking Capacity at 240 Volt: 36 KA Confirms to IEC: 60947-II/IS: 13947-II. Make: C&S Electric/ Havells/L&T/DJB Approved. (2)Oil immersed Single Phase Starter upto 7.5 HP. Make – Bentex / capital / Havells /L&T/DJB Approved. (3) Overload relay of Rating 32-50A. Make – C&S Electric /Havells/L&T/DJB Approved. (4) Digital Ampere meter 96mmx96mm square shape of 0-100 Amp range., Make: A.E/Bentex/Capital/ DJB Approved. (5) Digital Voltmeter of 96mm x 96 mm square shape of 0-240 Volt range., Make: A.E/Bentex/Capital/ DJB Approved, (6) RCCB 63 Amp. 2 Pole with earth fault indicator and positive contact indicator protecting a circuit automatically in the event of earth leakage sensitivity 300 mA, confirm to IEC:61008-IIS:2640-I, Make: C&S Electric/Havells/L&T/DJB Approved, (7) LED Indicating lamps with fitting (a set of 2 lamps) Make: - L&T/Havells/bentex/DJB Approved, (8) Selector switch for Voltmeter- 01 Nos. Make - Havells /L&T/bentex/DJB Approved, (9) OFF/ON Switch - 01 Set. Make - Havells /L&T/ bentex/DJB Approved, 10)Single phase Automation system & Motor Protection Assembly having starting capacitor, Running capacitor, Over load protection, High voltage-low voltage protection, Programmable time switch etc. Make: C&S/L&T/Havells/Gain guard/skope, (11) Complete wiring of feeder pillar panel & installation of electrical accessories like MCCB, RCCB, Starter, overload relay, ampere meter, voltmeter, selector switch, ON/OFF Switch, indicating lamps etc as required in the panel with 16 Sq.mm single core copper conductor wire for internal power wiring & 1.5 Sq.mm single core copper conductor wire for control wiring & thimbling etc as per site requirement. Make:- All the insert used in Panel must be of DJB Approved makes and should be ISI marked where make of that equipment is not approved. |
| 3 | Providing of PVC insulated & PVC sheathed flat cable with plain copper conductor having 3 cores 4 sq. mm size for submersible motor. (Each roll of 100 mtrs.) Make:-Havells/ Grandley/ DJB Approved., DJB SOR (E&M) 2022, Item Code- 29.13.7 |
| 4 | Providing of double flange G.I. column pipe 50 mm dia., medium class(B Class), each of 3 mtrs Long duly threaded on both ends, welded & fitted with G.I. flange on both ends welded with three nos. support strip at each end between flange and pipe,with two slots for sub cable in each flange. Make of pipe: TATA/Jindal. |
| 5 | Providing of M.S. clamp of 600 mm length duly fabricated from 12.5mm thick 75mm wide M.S. plate for holding the pipe of 50mm dia. |
| 6 | Providing of tail piece of the medium class G.I. pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of G.I. pipe 50 mm dia. Make of pipe: TATA/Jindal. |
| 7 | Providing G.I.900 x 50 mm dia. bend having flange at both ends (Heavy duty). |
| 8 | Providing of MS full threaded Nut bolts off sizes as per site requirement |
| 9 | Providing of bore cover approx size 1’x1’ made out from 6mm thick M.S. sheet in 2 halves & a circular hole in centre 2-1/2” dia. with locking arrangement by Nuts & bolt. |
| 10 | Providing of Rubber packing for 50mm dia. Flange. |
| 11 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia. including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. DSR(E&M) 2022, Item Code- 5.2 |
| 12 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia. G.I. pipe from earth electrode including connection with G.I. Nut bolt, spring, washer excavation and re-filling etc. as required. DSR(E&M) 2022, Item Code- 5.11 |
| 13 | Installation of t/well by lowering of sub p/set with all allied above items.This includes installation and grouting of panel board with all electrical wiring & cabling at site.All tools & tackles i/c tripod chain pulley blocks etc. shall be arranged by the firm.This includes testing & commissioning of t/well on load at site i/c cartage, loading & unloading of material.It also includes trial run of 100 hours operation successfully by the firm.All required civil work included in the scope of work. |
