Providing standby Generator set of 100 KW 125 KVA with Electric Panel to provide uninterrupted power supply to Office of the Deputy Commissioner, South Andaman District

Amount

Supplying, Installing, testing and commissioning of "Ashok Leyland" Make, AL6DTIDG6 Model, 156 HP @ 1500 RPM, Six cylinder, Vertical water cooled Diesel Oil Engine directly coupled with "Crompton Greaves" Make AC Alternator, 3 phase, 415 volts, 50 Hz @ 0.8 P.F. Self excited, Self regulated designed to run at 1500 RPM suitable for 100 KW/125 KVA DG set with Acoustic Enclosure (sound proof) as per Central Pollution Control board (CPCB-II) approved DG Set. Make : Ashok Leyland or equivalent

Supplying, installing, testing and commissioning of following capacity Off load Changeover Switch housed in sheet steel enclosure with side handle opertaion and have front access left opening doors interlocked to prevent opening when the switch is in on position including connection etc. as required. Make: Indoasian or equivalent.

200 A Off load Changeover Switch

Providing and fixing following capacity KITKAT fuse unit with busbar link, 240V-50Hz and ISI marked including making connections, etc. as required. Make: Anchor or equivalent.

Supplying of following sizes XLPE insulated and PVC sheathed heavy duty armoured aluminium conductor UG cable of 1.1 KV grade conforming to IS: 7098 (Part I) 1988 as applicable. Make : Polycab or equivalent.

3.5 core, 50 Sq.mm.

3.5 core, 120 Sq.mm.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 16205 (Part 24-2018) complete with fitting and cutting, jointing on surface/wall including clamping etc as required. Make: Gemini or equivalent.

50 mm dia (OD-50 mm & ID-38 mm nominal)

63 mm dia (OD-63 mm & ID-50 mm nominal)

Supplying and laying of following size DWC HDPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 16205 (Part 24-2018) complete with fitting and cutting, jointing etc.direct in ground (50 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required.

50 mm dia (OD-50 mm & ID-38 mm nominal)

63 mm dia (OD-63 mm & ID-50 mm nominal)

Supplying and laying of following size DWC HDPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 16205 (Part 24-2018) complete with fitting and cutting, jointing etc. direct in ground including cutting the hard rock upto the depth of 30 cm and refilling the same by cement concrete 1:2:4 after laying pipe and ramming the soil etc as required. Make: Gemini or equivalent.

50 mm dia (OD-50 mm & ID-38 mm nominal)

63 mm dia (OD-63 mm & ID-50 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 DWC/ METAL pipe as required.

Above 35 sq. mm and upto 95 sq. mm

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 on surface as required.

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

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

3Y X 50 sq. mm

3.5 core, 120 Sq.mm.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

250 A, 35 KA,TPMCCB

Supplying, Installation, testing and commissioning of ASHLOK make SEE brand safe earthing electrode type 39, 78 mm dia, length 2 mtrs and inner space to be filled with crystaline conductive mixture including filling-up with electrodite (Back fill Compound) as required for safe earth electrode and providing masonary enclosure with cover plate having locking arrangement etc.as required.

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

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

Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

Providing and Laying in position cement concrete 1:2:4 ( 1 Cement . 2 Coares sand : 4 graded stone aggregate 20 mm nominal size ) in foundation of pump/ DG set etc including form work etc as required.

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