REPAIR, MAINTENANCE OF UNSV PERIMETER LIGHTS, TOWER LIGHTS, LT PANELS, TIMERS AND ALLIED WORKS AT NAVAL DOCKYARD, VISAKHAPATNAM UNDER GE (I) DM VISAKHAPATNAM.

Amount

S&F PVC junction box of outdoor type, weather proof, with provision of hole at bottom for cable entry, hinged door with locking arrangement, of size not less than 200mm (L) x 100mm(B) x 300mm (H) incl taking down unserviceable one, fixed to pole with MS clamp, nuts, bolts and washers complete including one 3ph 4 pole connection block all as specified and directed. Make- Syntex /Hansel

S&F street light bracket made with 40mm bore medium grade MS pipe, bent to shape of total length 1200 mm with 2 pair of MS clamp, nuts bolts washers painted with one coat of red oxide and two coat of aluminium paint incl dismatling taking out unserviceable one all as specified and directed.

Excavation in trenches not exc 1.5M wide and not exc 1.5M in depth and getting out in soft /hard soil all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick all as specified and directed.

Removing of excavated material not exc 50M and depositing where directed at a level not exc 1.5M above the starting point all as specified and directed.

Supply and fixing/Laying through trench surface or wall including required necessary saddle/clamp any height HDPE double wall pipe corugated pipe of size 40 mm dia for cable protection laid in trenches in lieu of sand/brick protection all as specified and directed.

Supply and laying in trenches/surface/ wall/trusses PVC insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 6 Sqmm 4 core and connection complete with aluminium cable lugs incl dismantling taking down unsv one all as specified and directed.

All as per item No. 7.00 above, but of size 10 sqmm, 4 core

All as per item No. 7.00 above, but of Size 16 Sqmm 4 core

All as per item No. 7.00 above, but of Size 25 Sqmm 3.5 core

All as per item No. 7.00 above, but of Size 35 Sqmm 3.5 core

M&L for dismatling and taking out street/perimeter light loose cable from wall of any height of size 6sqmm to 25 sqmm after dismantling connection from junction box, cutting, removing damaged portion of the cable ends, providing new aluminium cable end terminals, laying of cable through protection pipe through coping to junction box including necessary connection complete all as specified and directed. Note :- Earth work, Pole coping PCC, cable protection, pipe measured separately

Supply & fixing flood Light fitting LED 300 watt including dismantling taking down unserviceable one complete all as specified and directed.

Supply & fixing flood Light fitting LED 200 watt including dismantling taking down unserviceable one complete all as specified and directed.

Supply & fixing street light fitting LED 150 watt including dismantling taking down unserviceable one complete all as specified and directed.

Supply & fixing street light LED 100 watt incl dismantling taking down unserviceable one complete all as specified and directed.

S&F flood light LED 30 watt warm white including dismantling taking down unserviceable one complete all as specified and directed. Make :- Bajaj/Havells/Phillips/Surya

S&F flood light LED 60 watt warm white including dismantling taking down unserviceable one complete all as specified and directed. Make :- Bajaj/Havells/Phillips/Surya

Supply & Fixing power contactor 3 phase, 415V, 63 amps cap utilsed for heavy duty by taking down the old perished / deteriorated contactor. Make :- Schneider,ETVS-LC1E3201 or equivelent in Legrand/L&T/ABB

Supply only surface mounting Analog time switches heavy duty of 230 V 50Hz including dismantling taking down unsv one and all as specified and directed Make :- 6499 15 Maxi Rex 4QT (daily) of Legrand or equivelent IN ABB/L&T

Supply only MCB, SP, 10KA, 'C' 6-32 A including dismantling taking down unserviceable one all as specified and directed. Make:- Schneider or equivelent of Legrand/ABB /L&T

Supply only MCB, DP, 10KA, 'C' 32 A including dismantling taking down unserviceable one all as specified and directed. Make:- Schneider or equivelent of Legrand/ABB /L&T

Supply only MCB, 4P, 10KA, 'C' 40A-63 A including dismantling taking down unserviceable one all as specified and directed. Make:- Schneider or equivelent in Legrand/ABB/L&T

Supply only MCCB with thermal magnetic release, 16 KA, 3 pole, 415V, 100 A complete all as specified and directed. Make:- Schneider , Model- Easy compact CVS 100 BS, LV510950 to 58 or equivelent in Legrand/ABB/L&T

S&F on wall/pole timer enclosure panel complete with timer Analog time switches heavy duty of 230 V 50Hz, power contactor 3 phase MNX 18 , 415V, 63 amps, MCCB, TPN, 100 Amps, 16KA, 'C' with, rotary switch with connector for incoming and outgoing cable entry complete all as specified and directed. Make :- Indo Asian/Havells/L&T

Supply & fixing Building Security Light fitting LED 60 watt with necssary electrical connections incl dismantling taking down unsv one complete all as specified and directed.

Supply and fixing PVC insulated, PVC round sheathed submersible copper flexible electric cable 1.5 sqmm 3 core, 1100 Volts grade and dismantling wornout/defective cables from SL/Flood light fitting at pole/tower top to JB at bottom of pole through pole /tower all as specified and directed. Make : Plaza / Gloster/Havells/Polycab.

All as per item No. 27.00 above, but of Size 2.5 Sqmm 3 core.

S&F rigid non-metallic 25 mm PVC conduit inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. complete all as specified and as directed.

M&L for painting of steel tubular pole any type / swan neck pole with one coat of aluminium paint after preparation of complete surface including writing pole number with synthetic enamel black paint all as specified and directed.

M&L for white wash to pole coping PCC at alternate 60 days complete all as specified and directed.

Attending electrical complaints and call on repair of control panel of street light, security light, garden light, perimeter light, tower light & high mast light provided inside Dockyard, decarbonizing all contact points of contactors , replacement of wornout aluminium cable lugs, wornout screws, nuts, bolts and washers, tightening the loose connections whereever required, adjustment of timer, cleaning and restore the power supply all as directed. Note : (i) Replacement of spares viz MCB, MCCB, contactors, timers, cables, will be measured and paid for separately as supply only and labour element for taking down the replaced spares shall be deemed to include in the unit rate quoted. (ii) If the qty of complaints to be attended in a control panel/LT panel is more than 01 No in a day, altogether the complaints will be considered only 1 (one). (iii) The contractor has to engage qualified electricians and helpers in sufficient Nos to attend and rectify the defects.

M&L earthing with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25 m deep below ground level with top edge of the plate not less than 1.5 m below normal ground level connected to GI strip32x6 mm by means of nuts, bolts check nuts, washers of galvanised iron or steel all as shown in electrical plate No:5 of SSR Part I connected to earth test point including excavation work with precasted pcc earth pith chamber and cover with GI protection pipe 40 mm dia light gde upto 7.5 mtr/20 mm dia tunnel pipe med grade but all as specified and directed.

M&L for type B1 1:2:4, using 20mm graded agregrate for pole coping / road / drain / path against damage due to excavation/laying of cable complete all as specified and directed.

Supply and fixing of Red Colour reflecting tape high quality made of PVC of size 2 inches including taking down old one and applying it after cleaning the old surface with cleaner and applying new tape after drying the surface complete all as specified and as directed. Make: 3M or equivalent.

Supply and fixing of MS Cabinet Outdoor type suitable for floor mounting made up of 3mm MS sheet of size (L X W X H) 1M X .5M x 1M including support base made up of MS angle iron at least 2 feet height from ground land and one feet inside from ground with 150mm x 150mm base plate & 5mm thcikness at all four legs and must be dustproof and Water Proof with lock and key including painted internally with a coat of bituminous paint and externally one primer coat, one under coat and one finishing coat of aluminium paint all as specified and as directed

CHAMUNDESWARI ENTERPRISES (BID ID -3107663)

MSN ENGINEERING WORKS (BID ID -3110243)

SAI SREENIVASA ENGINEERING (BID ID -3109771)

S.S.TRADERS (BID ID -3110440)

B.Veerabhadra Rao (BID ID -3110162)

VENKATESWARA ENGINEERS AND CONTRACTORS (BID ID -3099425)

REAL ENGINEERING WORKS (BID ID -3110773)