Addition/ Alteration of existing power supply and allied electrical works at Kolhapur Airport.

Amount

Supply of following sizes of XLPE insulated PVC sheathed, Aluminium conductor armoured power cable of 1.1 KV grade conforming to IS 7098 (Part 2) amended upto date.

3.5 X 185 Sq.mm

Supplying DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete . 63 mm dia (OD-63 mm & ID-51 mm nominal)

Laying of DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc., complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

laying of DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required Above 95 sq. mm and upto 185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required. Above 95 sq. mm and upto 185 sq. Mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on wall surface as required. Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

3½ X 185 sq. mm (62mm)

3½ X 70 sq. mm (38mm)

Design, fabrication, assembling, supply, installation, testing and commissioning of indoor type LT panels suitable for 415 V 3 phase, 4 wire 50 Hz AC supply system fabricated in compartmentalised design from CRCA sheet steel of 2 mm thick for frame work and covers,3 mm thick for gland plates i/c cleaning and finishing complete 7 tank process for powder coating in approved shade, extendable type TPN aluminium alloy busbars of high condectivity, DMC/SMC busbar supports, with bottom base channel of MS section not less than 100mm X 50 mm X 5 mm thick, entire panel shall have a common copper earthbar of sutable size at the rear with 2 Nos. earth studs, solid connection from main busbar to switchgears with required size of aluminium busbar & control wiring with 1.5 sqmm FRLS insulated copper conductor cable, cable alleys, cable gland plates i/c accessories as per specification and providing switchgears, metering instruments etc. as per following. (a) Incoming- FP 400 Amps MCCB, 36 KA - 1 no. (b) Outgoing- TP 250 Amps MCCB, 25 KA - 01 nos (c) Outgoing - TP 125 Amps MCCB, 25 KA - 02 nos (d) Bus Bar - 400 Amps TPN Aluminium Busbar (e) Digital multi function meter - 04 Nos. (f) RYB, LED type Indication Lamps - 04 set

Supplying and fixing of 250A TPN I-O-II on load changeover switch. The change over switch should be enclosed in suitable size SS enclosure with suitable handle etc. as required.

Supply of 18 inch Aircirculator suitable for operation at 230 ± 10 V , 50 Hz AC supply along with all its accessories. (Make: Crompton ACVORTEX18WM or equivalent as per approved make list.)

Installation, testing and commissioning of air circulator with suitable mounting arrangement on wall/surface/MS truss as complete as per site condition by providing 12mm thick anti-vibration pad for minimizing vibration etc as complete.

Supply of 450mm sweep pedestral fan suitable for operation at 230 ± 10 V, 50Hz AC supply with all its accessories. (Make: Crompton PF Sstorm 2 or equivalent as per the approved make list.)

Supply of 450mm sweep wall mounted fan suitable for operation at 230 ± 10 V, 50HZ AC supply with all its accessories.(Make: Crompton WM Sstorm 2 or equivalent as per the approved make list.)

Supply of 1200mm sweep ceiling fan suitable for operation at 230 ± 10 V, 50HZ AC supply with all its accessories. The supplied fan should be BEE-5 star rated (Make: Crompton WM Sstorm 2 or equivalent as per the approved make list.)

Installation, testing and commissioning of ceiling fan, including down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required

Supply, installation, testing and commissioning of (Single phase Input & single phase Output) online Transformerless UPS system suitable for input 230 ± 10 V, 50 Hz input and 230 ± 10 V, 50 Hz output. The UPS shall be provided in powder coated fan cooled enclosure painted in colour. The capacity of the UPS should be 950 VA/12V sine wave type.

Supply of 12V, 150AH dry type maintenance free battery.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

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.

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)

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Supply of 18-20 Watt LED down lighter luminaries suitable for recess mounting . The LED luminaries shall sleek and low height, with its necessary accessories complete as requried, meeting upto date LED specification, suitable for operation at 240v, 50HZ supply. (Make: Osram LUXSMART Ceiling light 20W 865 or equivalent as per the specification in tender doc)

Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

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 steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group C

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required. Group C

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

3 pin 5/6 A socket outlet

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 8 Module

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 8 Module (125mmX125mm)

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

8 way , Double door

Supplying and fixing 5 A to 32 A rating, 240 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.

Single pole

Double pole

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

Borewell Submersible pump Supply installation testing and commissioning of 6 inch borewell submersible pump for suitable rating, chrome steel shaft, suitable for operation on 415 volt ±10%, 3 phase, 50 Hz A.C. supply, speed 2900 RPM, including indoor type M.S. control panel and all other accessories required to make it completely functional as per the technical specifications: Discharge: 180 LPM (12 m3/hr) Recommended Head : 170M Control Panel ‐ 1 Nos, STAR DELTA starter of required rating (M.S. Fabricated in cubicle pattern).

Supply of following sizes of XLPE insulated PVC sheathed, Copper conductor wire of 1.1 KV grade conforming to IS 7098 (Part 2) amended upto date.

3 x 1.5 sq.mm.

4 x 2.5 sq.mm.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Manish Electricals

Shantha ELectricals and Engineers Pvt Ltd