8456 REPAIR/REPLACEMENT OF UNSERVICEABLE STREET LIGHT/SECURITY LIGHT AND CONNECTED WORKS AT NSTL AREA UNDER AGE (I)RnD NSTL VISAKHAPATNAM

Amount

Supply and fixing in replacement, connecting up and testing 120 W High efficient LED flood light fitting with aluminium pressure die-cast housing, High powered LEDs andf secondary lenses with IP66 protection, Toughened glass with silicon gaskets complete including taking down existing unserviceable light fitting. [Make: Havells, Cat No: JETAIRISFL 120WLED757APWBLTG or equivalent in Wipro/Crompton/ Baja/ Philips

Supply and fixing in replacement, connecting up and testing 150 W High efficient LED flood light fitting with aluminium pressure die-cast housing, High powered LEDs andf secondary lenses with IP66 protection, Toughened glass with silicon gaskets complete including taking down existing unserviceable light fitting. [Make: Havells, Cat No: TFS-507-150-57-60D-SL-GL-NSG or equivalent in Wipro/Crompton/ Baja/ Philips

Supply and fixing in replacement of 120W very high efficient round highbay Light in PDC housing suitable for industrial application. The luminarie has effiancy upto 150LM/W with ingress protection of IP66 with additional safety chain. Make: Havells Cat No. SAUCERGENXMIDHBP120W LED857PWBBOLTG or equilant in Crompton/ Philips/Bajaj/wipro

Supply, fixing, connecting up and testing 30 W High efficient LED security light fitting with aluminium pressure die-cast housing, High powered LEDs and secondary lenses with IP-66 protection ,Efficacy 120 lm/W complete including taking down existing unserviceable light fitting. Make: Bajaj, Cat No: ENXT P 36 L WH CR PC SD or equivalent in Wipro/ Havells/ Philips/Crompton

Supply, fixing, connecting up and testing 45 W High efficient LED security light fitting with aluminium pressure die-cast housing, High powered LEDs and secondary lenses with IP-66 protection ,Efficacy 120 lm/W complete including taking down existing unserviceable light fitting. Make: Bajaj, Cat No: ENXT P 36 L WH CR PC SD or equivalent in Wipro/ Havells/ Philips/Crompton

Supply and fixing of LED post top lantern(Garden light), 10 W, IP 65 protection complete with pressure die cast aluminium housing with poly carbonated cover including necessary cable connection all as specified and directed including taking down existing unserviceable fitting. Make :-Crompton Cat No.LBLTW-10-CDL or Techno-commercially equivalent in Bajaj/ Wipro/ Philips/Havells

Disconnecting & taking down unserviceable MS Box and S&F pole mounted PVC junction box one piece moulded SMS base and SMC door fixed with hinges on left side of size 280x130x95 mm inside of off white colour,Make -Sintex including one No SP MCB of 6 Amp capacity and suitable neutral link and necessary fixing arrangement complete all as specified and directed.

S&F in replacement of LED street light driver of 25/30 Watt 230 V 50Hz suitable for operation on voltage range of 140 V to 270 V by removing from existing position complete all as specified and as directed by Engineer-in-Charge. [Make: Philips/ Wipro/ CG/ Havells/ Bajaj] Note: (i) T& P required for carrying out repair work on street lights at a height up to 15 mtr will be arranged by the contractor and cost of the same deemed to be included in quoted rate (ii) Contractor is bound to provide material to match the technical specification of LED fittings and to suit to be fixed in the casing of LED fittings

All as per item No. 8.00 here-in-above but of capacity 45 Watts

S&F in replacement of LED flood light driver of 120/150 Watt 230 V 50Hz suitable for operation on voltage range of 140 V to 270 V by removing from existing position complete all as specified and as directed by Engineer-in-Charge. [Make: Philips/ Wipro/ CG/ Havells/ Bajaj] Note: (i) T& P required for carrying out repair work on street lights at a height up to 15 mtr will be arranged by the contractor and cost of the same deemed to be included in quoted rate (ii) Contractor is bound to provide material to match the technical specification of LED fittings and to suit to be fixed in the casing of LED fittings

S&F in replacement of Surge Protection Devices of 10KV compatible with industrial & outdoor LED fixtures of by removing from existing position complete all as specified and as directed by Engineer-in-Charge. [Make: Philips/ Wipro/ CG/ Havells/ Bajaj] Note: (i) T& P required for carrying out repair work will be arranged by the contractor and cost of the same deemed to be included in quoted rate (ii) Contractor is bound to provide material to match the technical specification of LED fittings and to suit to be fixed in the casing of LED fittings

Trimming the branches of tree/ bushes touching the electric conductor and around the street light fitting upto 1.5 mtr radius and removing the same from site cleaning and depositing where directed complete all as specified and as directed by Engg-in-Charge. Note :- Any damage caused to the infrastructure during trimming shall be made good by the contractor without any extra cost.

Disconnection & taking down the unserviceable GI bracket of size 40mm dia from the pole / building and M&L for street light bracket made out of 40 mm dia GI tubing medium grade upto 1.5 mtr long including bending, welding ,drilling holes as required and fixing with flat iron clamps 50x 6 mm thick (02 Nos) with suitable nut, bolts and washers to steel tubular /concrete poles complete, including preparation of steel and iron surface and applying two coats of aluminium paint, first quality, over a coat of primer, etc complete, all as specified and as directed. Make of GI Pipe:- Jindal / Zenith / Prakash and Make of paint:- Asian / Berger / Jenson & Nicholson.

All as per item No 13.00 here-in-above but of bracket 25mm dia GI tubing

Dismantling of old PCC coping of poles of any type and grade

M & L for PCC 1:2:4 type B-1 (20 mm graded aggregate) for pole coping complete all as directed

Supply and fix NATURE SWITCH in replacement of Analog Timer switch of capacity 230 volts, Max Load 3-5 KW, 25 Amps rating, single phase, model: SWADEEP-02EC-3KW1P for Automatic Switching ON/ OFF along with Contactors, MCBs and eclosures with complete control wiring complete all as specified and as directed. Make: Healer or equivalent in Bajaj/ Kakatiya energy systems

M & L for Preparation of old painted surface of electric poles mild steel tubular type 9 long any type /make/model above ground level including cross arms clamps etc and applying two coats with aluminium paint on pole , cross arms, clamps , brackets etc including zebra painting for PCC/ Steel poles 9/11 mtr long upto 1.5 mtr height from ground level with two coats of enamel synthetic paint in 30 CM height of alternate band including painting of pole coping writing pole No all as specified and directed by Engineer in /charge. Make of paint : Berger/Asian.

Taking up existing LT XLPE/ PVC UG cable 1100 V grade, 2/3½/ 4 core of size 16 Sq.mm to 10 Sq.mm from the trenches along with cable protection covers/ bricks, sand carefully for finding out the fault complete all as directed by Engineer-in-Charge Notes: (a) Excavation to expose cable covers/ sand cushion will be measured and paid separately.

Supply, lay, connect, test and commissioning of LT XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor 1100 volts grade of size 4 Core 16 Sq.mm complete all as specified and directed. Make: Havells or any equilant brand

All as per Item No. 20.00 here-in-above but of size 10 Sq.mm 4 core

Taking up old unsv cable and Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty 6 sq. mm 2 core cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed. Make: Havells or any equilant brand

Supply and laying GI pipe of 50mm bore dia light grade for cable protection, laid in trenches for drawing cables complete all as specified and as directed . [Make: Tata/ Jindal/ Zenith]

Cutting trench of width 30cm and depth n.exc. 60cm through road/ hard standing for laying cable through GI pipe and returning, filling in including spreading leveling watering and well ramming in layers not exc 25cm after laying the cable complete including provision of PCC type B1 filling for top 100mm layer all as directed.

Excavating in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n. exc. 10sq.m. on plan and n. exc. 1.5m in depth and getting out in any soil.

Returning, filling in including spreading leveling watering and well ramming in layers not exc 25cm in any type of soil.

Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.50m above the starting point.

Supply & lay precast cable cover class LV, type 1, flat of size 250x150x40mm for cable protection all as specified.

Supply and spread river sand as in cushioning for UG cable all as specified in clause 19.75 of SSR Part I. [Note: Punned down thickness shall be considered for payment]

GVR ENGINEERING WORKS

ANJALI ENTERPRISES

Sai Srija Constructions

SVG SUPPLIES

MVV Prasad

B SRINIVAS

GS ENGINEERS

LAKSHMI SAI CONSTRUCTIONS

M/s Sai Venkata Durga Constructions

K R VARMA

RK Associates

ANAND ENTERPRISES AND ENGINEERS

MONITOR ENGINEERING WORKS

LASHKAR CONSTRUCTIONS