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

Amount

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 complete all as specified and 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.

Material and labour for disconnecting the burnt out high mast tower winch motor 3 phase ,415V, 50Hz,1400 RPM, 4 pole, 2HP and rewinding with supper enameled copper wire of same gauge/size of wire including re-fixing the same in its original position testing and commissioning complete all as specified and as directed.

Material and labour for servicing of high mast tower control mechanism by greasing and varnishing of electric motor 2 HP, 3 phase 415 volts 50Hz including replacement of unsv plug and socket for trouble free functioning including painting of starter panel with one coat of synthetic enamel paint complete all as specified and as directed.

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 complete all as specified and as 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 including dismatling taking out unsv one complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in soft loose soil complete all as specified and as directed.

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

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

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

Supply and laying in trenches XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 6 Sqmm 2 core and connection complete with aluminium cable lugs incl dismantling taking down unsv one complete all as specified and as directed.

All as per ser No 10.00 above but of size 10 sqmm, 4 core

All as per ser No 10.00 above but of Size 16 Sqmm 4 core

All as per ser No 10.00 above but of Size 25 Sqmm 3.5 core

All as per ser No 10.00 above but of Size 35 Sqmm 3.5 core

S/F MS cross arm, bracings, supports, clamps, nuts, bolts and washers on Pole including painting with one primer coat, one under coat and one finishing coat of aluminium paint incl dismantling taking down unserviceable one complete all as specified and as directed.

M&L for dismatling and taking out street light cable loop near pole for size of cable 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 as directed. Note: earth work, Pole coping PCC, cable protection, pipe measured separately

Fixing only Street light/Flood fitting LED 150/200/250/300/350 watt incl dismantling taking down unsv one complete all as specified and as directed. Note :- Street light fitting will be issued Schedule 'B' free for fixing .

M&L for dismantling taking out cables 10 sqmm to 16 sqmm from trench, including making straight through joints at damaged portion and relaying to trench complete all as specified and as directed. Note: Earth work, HDPE pipe for Cable protection will be measured and paid separately. Heat shrink straight through cable joints inclusive of quoted rate

M&L for dismantling taking out cables 25 sqmm to 35 sqmm from trench, making straight through joints at damaged portion and relaying to trench complete all as specified and as directed. Note: Earth work, HDPE pipe for Cable protection will be measured and paid separately. Heat shrink straight through cable joints inclusive of quoted rate

Supply and fixing PVC insulated, PVC round shethed 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 complete all as specified and as directed. Make : Plaza / Gloster/Havells/Polycab.

M&L for complete servicing, repair, maintenance of timer panel, by cleaning inside and outside, replacement of burnt MCB, MCCB, Timer, contactor, wiring, bypass toggle switch complete all as specified and as directed. Note: Replacement of MCB, MCCB, Timer, Contactor shall be measured as supply only

Supply only power contactor 3 phase, 415V, 32 amps cap utilsed for heavy duty by taking down the old perished / deteriorated contactor complete all as specified and as directed. Make: Schneider, Model-ETVS-LC1E3201 or equivelent of Legrand/L&T/ABB

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

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

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

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

Supply only MCCB with thermal magnetic release, 18 KA, 3 pole, 415V, 16A to 100 A, complete all as specified and as directed. Make:- Schneider , Model- Easy compact CVS 100 BS, LV510950 to 58 or equivelent of Legrand/ABB/L&T

M&L for dismantling of non - functional street light/flood light from any type of pole at hight upto 9 mtr by suitable ladder for repair of the same for replacement unserviceable items like LED driver, connector block and decarbonising contact points and refixing the same to pole after repair of any type security light complete all as specified and as directed. Note: Required LED driver shall be measured and paid separately

Supply only LED driver 58 watt suitable for Philips street light fitting 1 x 60 W / 2 x 60 W, 230V, make- Philips only

Supply only LED driver suitable for street light fitting 1x 120 Watt, 230V, make- CG/Havells/Bajaj/Philips/Wipro

Supply only LED driver suitable for street light fitting 1x 150 W , 230V, make- CG/Havells/Bajaj/Philips/Wipro

Supply only LED driver suitable for flood light fitting 1x 200 W, 230v, make- CG/Havells/Bajaj/Philips/Wipro

Supply only LED driver suitable for flood light fitting 1x 250 W, 230v, make- CG/Havells/Bajaj/Philips/Wipro

S & F Post top lantern 40 watt including dismantling taking down unsv one complete all as specified and as directed. Make- bajaj, Model-ARIAN, BGCT W4 LED WW or equivelent of CG/ Havells/ Philips/ Wipro

S & F Post top lantern 40 watt watt incl dismantling taking down unsv one complete all as specified and as directed. Make- bajaj, Model-COSMOS, BGCT W4 LED WW or equivelent of CG/ Havells/ Philips/ Wipro

Supply and fix garden spike and mini flood light 50 Watt luminaires complete with back powder coated pressure die-cast aluminium housing with mounting bracket complete all as specified and as directed. Cat No BESBL 150 DH PAR 1X50W E-27 Make Bajaj or equivalent to philips/Havells/CG

Supply and fix Mashroom shape integral decorative LED bollard with IP65 protection complete all as specified and as directed. Cat No BLBMC 9Watt WH LED make Bajaj or equivalent to philips/Havells/CG

S&F Globe light Made of PMMA acrylic can be mounted directly on Jolly/palu base or pole of dia 60 mm/40mm including 40/60mm dia GI pipe 4 feet long with modification, PCC foundation 1.5X1.5 Feet and entry for incoming and out going UG cable with PVC connector block with provision for in and out going entry of size 200mmX200mm complete all as specified and as directed.

S&F on wall/pole timer enclosure complete with timer Analog time switches heavy duty of 230 V 50Hz, power contactor 3 phase MNX 18 , 415V, 32 amps, MCB, TPN, 10KA, 'C' 40A-63 A with, rotary switch with connector for incoming and outgoing cable entry complete all as specified and as directed. Make Indo Asian/Havells

M&L for painting of steel fabricated light tower not less than 10 mtr high with one coat of aluminium paint after preparation of complete surface complete surface including writing tower number with synthetic enamel black paint complete all as specified and as directed.

KIRON ENGINEERING CORPORATION

VENKATESWARA ENGINEERS AND CONTRACTORS

S R CONSTRUCTIONS

aswitha engineering works

ANJANA ENTERPRISES

B.Veerabhadra Rao

ALPHA ENGINEERING CONSTRUCTIONS

K APPAJI KUMAR AND CONSTRUCTIONS

MR ENTERPRISES