HT Electrification work for Setting Up of Cathlab at District Hospital Kannur

Amount

ELECTRICAL Work

HIGH TENSION SIDE

Supply of 11KV stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3 kA for 1 sec.), cores laid up, inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS 7098/11/85 with latest amendments & confirming to the GTP of Group A -3C X185SQMM (from HT panel to transformer)

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 kV grade as required:185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade offollowing size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.Above 120sq.mm ad upto 400sq.mm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: 3C X 185 Sq.mm

500 KVA USS Supply, installation, testing and commissioning of indoor type Unitized Substation enclosure consisting of 11 KV, 500kVA, 11kV/433V 3 Ph, 50 Hz, vector Dyn -11, dry type, Transformer with IP23 and G.I enclosure, winding temperature alarm and trip on transformer compartment, primary side protection using suitable rated load break switches/VCB,Secondardy side protection with suitable rated VCB/LBS as required by electrical inspectorate and LV chamber suitable for termination of cable, complete with all standard fittings and accessories etc including Provision for HT Metering, necessary louvers and as per specifications attached in all respects as required including emergency trip push botton . It shall includes all necessary control cabling for alarm, tripping & indication, all internal cabling as required including emergency trip push botton. The rate shall be inclusive of all materials, lead, lift, necessary civil works , etc. complete as per single line diagram & technical specification, CT & PT units shall be a make of the latest amended standards and Class(.2S OR higher) as detailed by Kerala State Electrical Inspectorate, is permitted to install only. Load test at site or at factory shall be made mutually with the Concerned Engineer of HLL Lifecare Limited.

LT SIDE - CABLING

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 150 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 185 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 240 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 300 sq mm

Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing masonry open duct as required.4 core 400 sq mm

GI - CABLE TRAY - (225mmX50mmX1.6mm)<br>Supplying and installing following size of perforated Hot Dipped Galvanized Iron cable tray (galvanization thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, GI bends, tees and reducers in convenient locations etc. as required.

GI - CABLE TRAY - (100mmX50mmX1.6mm)<br>Supplying and installing following size of perforated Hot Dipped Galvanized Iron cable tray (galvanization thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, GI bends, tees and reducers in convenient locations etc. as required.

APFC PANEL

Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.200A, 35/36 kA (Ics=100%Icu), 3 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

100 KVAR APFC PANEL Fabrication, supply, conveyance, installation testing and commissioning of 100 Kvar ,440 Volts 50 Hz ,IP 42 level protection Free standing, Floor mounted, Compartmentalized Design. Enclosure shall be as per IS 13947- 1993.Additional space for provision of 01 no blank feeder is to be kept as spare, dust and vermin proof, cubicle type APFC panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per -form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly.. Supply and fabrication of APFC panel board using 1.6mm CRCA sheet, powder coated (including base frame, adequate rated Busbars, relays, contactor, safety system, buzzer, MCB'S , interconnection with suitable rated Cu conductors, and APFCR 8-10 stage as required)

DOCUMENTATION and SAFETY WORKS

Preparation of electrical drawing, submission of drawings to Electrical Inspectorate, KSEB and obtaining approval, arranging inspection for entire installation and other utilities. Obtaining road cutting permission obtaining sanction orders for the electrical installation, power allocation, energisation of the installation complete. Including all incidental expenses except statutory fees payable to the statutory bodies. The statutory fees shall be reimbursed on production of valid receipts.

Providing and Fixing of Electrical ISI Grade Rubber Mat suitable for 440Volts Switchboards. (6' x 3' x 1/4")

Providing and Fixing of Electrical ISI Grade Rubber Mat suitable for 11000Volts Switchboards. (6' x 3' x 1/2")

Provide and Fixing of Electrical Grade rubber hand gloves suitable for operation of 11KV Switchgear

Provide and Fixing of L.T./H.T danger sign boards

Providing and Fixing of emergency OFF trip push button with front Glass and painted in RED Colour

Supplying and fixing of Shock treatment chart with glass and teakwood frame on wall as approved by the directorate of electricity in Local/Hindi & English languages.

FIRE & SAFETY Supplying and fixing following Fire and Safety equipments at the proposed site / LT panel Room and Fire Extinguishers at apt locations as specified. The make of every equipments used must be of class 1 manufacturer, internationally recogonized brand and easy to operate manually. Provisions are to be made for hanging the fire and safety equipment, fire buckets etc. All extinguishers used must be up to NBC norms and all other applicable specifications.All items must be pre approved by Engineer In charge before installing

END TERMINATION

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.3.5 X 150 sq. mm (50mm)

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.3 .5X 185 sq. mm (57mm)

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.3.5X 300 sq. mm (70mm)

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3.5 X 240 sq. mm

EARTHING

Earthing with copper earth plate 600 mm X 600 mm X 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 charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earthelectrode, including connection/ terminating with nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

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

MASONARY DUCT

Solid block masonry using pre cast solid blocks ( Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15 cm in : CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

PANEL BOARDS

AMS Electro Consultants and Contractors Private limited

Leela Electricpower Services Pvt.Ltd

Linsta Services

SOUBHAGYA ENGINEERING COMPANY

SIVARAM.E

POWER BEST ELECTRICALS Pvt Ltd