REPAIR/ MAINTENANCE OF EXTERNAL ELECTRIFICATION, EXTERNAL WATER SUPPLY AND OTHER CONNECTED WORKS AT NHO

Amount

Excavation in trenches for laying under ground cables in any type of soil not exceeding 1.5m wide and not exceeding 1.5 M deep and getting out complete all specified and directed.

Returning filling in, including spreading leveling watering and well ramming in layers not exceeding 25cms thick.complete all specified and directed.

Removing surplus excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 M above the starting point complete all specified and directed.

M&L for sand cushioning to under ground cable provided with a layer of 8cm deep before laying the cable and 15cm deep after laying and stretching the cable including hand punning and consolidating complete all specified and directed. Note: for payment purpose, punned thickness shall be measured.

Supplying and laying sub class `B’ bricks modular size with axis of the bricks perpendicular to the axis of the cable as in cable protection cover complete all as specified and directe.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 6 sqmm 2 core complete all as specified and directed Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 10 sqmm 2 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 16 sqmm 4 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 25 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 35 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 50sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 70sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 95 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size120 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 150 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 185 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

Supplying ,laying, commisioning,and testing of 1.1KV grade XLPE insulated PVC sheathed steel armoured aluminium stranded conductor LT UG cable ( conforming to IS7098) ISI marked in trenches/ducts/through GI pipes under roads of size 95 sqmm 3.5 core complete all as specified and directed. Note :- The earth work ,GI pipe shall measured and paid seperately under appropriate item of Sch A.

S&F Aluminium service cable 2.5 Sqmm two core for any type of connection complete all as specified and directed.

S&F Aluminium service cable 6 Sqmm two core for any type of connection complete all as specified and directed.

S&F Aluminium service cable 4 Sqmm two core for any type of connection complete all as specified and directed.

Supply and laying in Repair and maintenance of external and internal Water supply pipe line including plumbring work as required at site including necessary fittings and fixtures as directded by Engr-in-Charge for the following sizes ;-

25 mm dia medium grade galvanised tubes

40 mm dia medium grade galvanised tubes

50mm dia medium grade galvanised tubes

80mm dia medium grade galvanised tubes

Repair and replecment of gun metal gate valve iron wheel head screwed both end from iron pipe of size 25 mm dia

Repair and replecment of for gun metal gate valve iron wheel head screwed both end from iron pipe of size 40 mm dia

Repair and replecment of for gun metal gate valve iron wheel head screwed both end from iron pipe of size 80 mm dia

Repair and replecment of for gun metal gate valve iron wheel head screwed both end from iron pipe of size 50 mm dia

Supply and fixing in replacement of CI foot valve 200 mm dia for pipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI foot valve 150 mm dia fo rpipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI foot valve 50 mm dia for pipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI foot valve 80 mm dia for pipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI sluice valve 100 mm dia for pipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI sluice valve 80 mm dia fo rpipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI sluice valve 150 mm dia fo rpipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI sluice valve 200 mm dia fo rpipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI NRV valve 50 mm dia fo rpipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI NRV 80 mm dia fo rpipe line as per sample complete all as specified and directed.

Supply and fixing in replacement of CI NRV 100 mm dia fo rpipe line as per sample complete all as specified and directed.

S& F in replacement of 160 A MCCB 4 pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

S& F in replacement of 200A MCCB 4 pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

S& F in replacement of 100A MCCB 4 pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

S& F in replacement of 250 A MCCB 4 pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

S& F in replacement of 400 A MCCB 4 pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

S& F in replacement of 315A MCCB 4pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

S& F in replacement of 40 A MCCB 4 pole, 415 volts 36 kA 50Hz with themal and magnetic release. with new ones complete all as specified and directed.

Supply and fixing in replacement of Change over Switch Euroload 200A 415 V 50Hz AC S/C current 80 KA Ref IS/IEC: 60947-3 front opreated complete all specified and directed.

Supply and fixing in replacement of Change over Switch Euroload 400A 415 V 50Hz AC S/C current 80 KA Ref IS/IEC: 60947-3 front opreated complete all specified and directed.

Supply and fixing in replacement of Change over Switch Euroload 100 A 415 V 50Hz AC S/C current 80 KA Ref IS/IEC: 60947-3 front opreated complete all specified and directed.

M&L for cleaning of GL, Cleaning of internal surface of ground level water reservoir 26 Thousand gallons capacity 3.8 m deep and size 5.6 x 5.6 m by removing silt, all scales by scraping & cleaning, washing with water and make the surface neat and clean and applying two coats of lime wash on internal and external surface writing date of cleaning and capacity of tank with synthetic enamel paint for the following capacities: Note: (i) Cleaning of tank shall be done through a mechanised water cleaning system. (ii) Mechanized removing of dirty water by high capacity pump set. (iii) Removal of sludge through vaccuum operated pump. (iv) The work shall be executed through reputated specialized water tank cleaner as approved by GE.

All as per item No 47 here-in-before but size of ground level water reservoir sump 10.2x4.2 m and 2.2 deep

ALL as per item No 47 here-in-before but size of ground level water reservoir sump 5.6x4.2 m and 2.2 deep

ALL as per item No 47 here-in-before but size of ground level water reservoir sump 4.0 X 3.8 m and 2.1 deep

Supply and fixing in replacement of Change over Switch Euroload 63A 415 V 50Hz AC S/C current 80 KA Ref IS/IEC: 60947-3 front opreated complete all specified and directed.

M & L for painting of steel tublar pole 9 mtr long straight /tublar and mild steel work such as cross arm, clamp, nuts,bolts etc incl preparation of old painted surface and painting with black and yellow strip 30 cm long starting from black in alternate pattern up to 1.2 mtr height above couping and writting pole No with black paint having existing letter size complete all as specified and directed

Supply and fixing in replacement junction box made from SMC/FRP sheet ready made of size 300 X200X 100 mm having 100 A capacity for RYB and neutral with aluminum busbar with 4 way connector fixed to pole /Wall with MS clamp 25 X 5 mm and nut bolts.including MCB SP 6 Amp 10 KA 240V with aluminium lugs - 01 No Make Legrand

NOTES :- 1. For the items for which specifications not mentioned any where in the tender, the BIS specifications shall be followed.

Bedi Refrigeration Works (BID ID -3128359)