Providing Air Conditioners in the various section offices at the PBSD office building APWD Port Blair. Sw Providing IEI and EEI, Providing Air Conditioners. SH Providing IEI and EEI

Amount

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4 X 16 sq. mm + 2 X 6 sq. mm earth wire

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 DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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).

6 way (4 + 18), Double door

Supplying and fixing of Modular AC Box with 20 A SP MCB Plastic enclosure & unbrekable heavy duty with ISI plug top on surface or in recess complete with connections, testing and commissioning etc. as required. Make: Anchor Roma 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, 70 Sq.mm.

3.5 core, 150 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.

3.5 core, 70 Sq.mm.

3.5 core, 150 Sq.mm.

Supplying and fixing of Kit-kat Rewireable (Porcelain Fuse carrier & Base) 320A/415V Specification: IS: 2086 Make: Havells, Cat No. IHKKRN4320 or equivalent.

Supplying and fixing of Kit-kat Rewireable (Porcelain Fuse carrier & Base) 200A/415V Specification: IS: 2086 Make: Havells, Cat No. IHKKRN4320 or equivalent.

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. Make: Gemini or equivalent.

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

90 mm dia (OD-90 mm & ID- 76 mm nominal)

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.

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

90 mm dia (OD-90 mm & ID- 76 mm nominal)

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (50 cm deep)and re-filling etc as required

80 mm dia

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 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, Installation, testing and commissioning of ASHLOK make SEE brand safe earthing electrode type 19, 48 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 laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

M/s G K Construction (BID ID -46679)

NAVJEEVAN ENTERPRISES (BID ID -46676)