REPAIR/MAINT OF STREET LIGHT, HIGH MAST AND PERIMETER LIGHTS AT AFS TEZPUR.

Amount

Excavating in Trenches not exc. 1.50 mtr wide and not exc. 1.50 mtr in depth, Taking Out and Laying of Cables, etc. 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 exc. 250mm in Soft/Loose Soil, complete all as specified and as directed.

Removing excavated Materials (Soils) not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the Starting Point in Soil, complete all as specified and as directed.

Horizontal Boring for passing GI protection pipe up to 100 mm bore (dia), under road / foot path, not exc. 10.00 metre in a single length, complete all as specified and as directed.

M&L Sand Cushioning (dry) in Trenches for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 230mm Spread thick -ness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. (NOTE : For the purpose of Payment, Punned thick-ness of Sand Cushioning only shall be Measured and Paid for).

Taking down/out unserviceable or serviceable LT UG Cables of nominal Cross Sectional Area 35sqmm 3.5 core and Connections including Bricks, GI Pipes, etc. of any descriptions, laid in Trenches and/or fixing with Walls/Poles including Segregating of Serviceable Materials viz Bricks, Cables, GI Pipes, etc. and keep in Safe custody for re-use, complete all as specified and as directed.

All as per Item No. 6 above, but Nominal Cross-Sectional Area 25 Sqmm 4 Core.

All as per Item No. 6 above, but Nominal Cross-Sectional Area 16 Sqmm 4 Core.

All as per Item No. 6 above, but Nominal Cross-Sectional Area 10 Sqmm 2 Core. (NOTE for Item No.6 to 9 : Earth Work shall be Measured and Paid for separately under relevant Items).

Laying or Fixing or Passing through Pipe, XLPE insulated, Armoured, Electric Power UG Cable (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 35 sqmm 3.5 core and Testing, including Brass Compression Cable Gland, Terminal Lug, etc. complete all as specified and as directed.

All as per Item No. 10 above, but Nominal Cross-Sectional Area 25 Sqmm 4 Core.

All as per Item No. 10 above, but Nominal Cross-Sectional Area 16 Sqmm 4 Core. NOTE : FOR ITEM NO. 10 to 12 : ( PVC/XLPE insulated PVC Bedded (Heavy duty), Galvanised Steel Strip or Wire Armoured, Electric Power Cable shall be issued under SCHEDULE ‘B’ as ‘FREE-FOR-LAYING/ FIXING’).

Supply Laying or Fixing or Passing through Pipe, XLPE insulated, Armoured, Electric Power UG Cable (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 35 sqmm 3.5 core and Testing, including Brass Compression Cable Gland, Terminal Lug, etc. complete all as specified and as directed.

Re-Laying/Fixing or Passing through Pipe, XLPE insulated, Armoured, Electric Power UG Cable (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 35 Sqmm 3½ core Core including Brass Compression Cable Gland, Terminal Lug, etc. complete all as specified and as directed.

All as per Item No. 14 above, but Nominal Cross-Sectional Area 25 Sqmm 4 Core.

All as per Item No. 14 above, but Nominal Cross-Sectional Area 16 Sqmm 4 Core. NOTE : FOR ITEM NO. 14 to 16 : old serviceable UG cable obtained from sl item no 6 to 8 to be reused.

S&F Sub-Class B brick, well burnt, laid breadth-wise along the axis of Cable laid in Trenches over Sand Cushion laid for UG Cable Protection, complete all as specified and as directed.

Re-laying only old Brick in Trenches for Under Ground Cable Protection (Serviceable Materials obtained from Item No. 1 here-in-before), complete all as directed.

M&L for cutting the road/hard standing and making good disturbed surface by using PCC type C2 (1:3:6) by using 20 mm graded stone aggregate for fixing the pipe complete all as directed by the Engr-in-Charge at site.

Taking down/out unserviceable GI / HDPE/Polyethylene flexible pipes of any descriptions, laid in trenches and/or fixing with Walls/Poles complete all as specified and as directed.

S&F Galvanised Iron Pipe 50mm Bore (dia) ‘Light Grade’ for protection of UG Cable, laid in Floors/ Road Crossing, fixing to Pole with Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed. Make : JINDAL/BANSAL/NTL.

S&F Galvanised Iron Pipe 40mm Bore (dia) ‘Light Grade’ for protection of UG Cable, laid in Floors/ Road Crossing, fixing to Pole with Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed. Make : JINDAL/BANSAL/NTL.

S&F Galvanised Iron Pipe 32mm Bore (dia) ‘Light Grade’ for protection of UG Cable, laid in Floors/ Road Crossing, fixing to Pole with Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed. Make : JINDAL/BANSAL/NTL.

M&L Straight Through (Heat shrink) Cable Joint Kit including Jointing Materials for making Joints of UG Electric Cable 1100 Volt Grade Heavy Duty with PVC/XLPE insulated Aluminium Stranded Conductor, Nominal Cross-Sectional area exc. 25 Sqmm but not exc. 50 Sqmm, 3.5/4 Core and Testing complete all as specified and as directed.

M&L for street light bracket (suitable for fluorescent/ sodium vapour/mercury vapour fittings upto 1.5 RM make out of GI pipe of light grade up to 40 mm dia proper shaped, bended, threaded and drilling holes for wire entry and MS clamp of suitable size in proper shape and designed including taking down old corroded one all as directed and specified by Engineer-in-charge.

M&L for street light bracket (suitable for fluorescent/ sodium vapour/mercury vapour fittings upto 1.5 RM make out of GI pipe of light grade up to 25 mm dia proper shaped, bended, threaded and drilling holes for wire entry and MS clamp of suitable size in proper shape and designed including taking down old corroded one all as directed and specified by Engineer-in-charge.

Supplying and laying PVC insulated and FR PVC sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 electric control cable with copper conductor, 1100 volts grade, cross sectional area 1.50 sqmm 3 core including taking down U/S cable, complete all as specified and directed. (MAKE – Finolex/Havells/KDK/Harsh)

S&F Cable Junction Box 155X210X92mm in size, made out of thermoplastic sheet having IP 66/69 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 Nos polymide gland with check nut (M-32 - 2 nos) fixed on poles with flat aluminium strip clamps of size 25x3mm, nuts, bolts, washers etc. including taking out of old unserviceable cable junction box complete all as specified and as directed. Make : Cat No. KF 1600 G of HENSEL or equivalent model in SPELSBERG/RITTAL/SINTEX.

S&F Cable Junction Box 130X180X77 mm in size, made out of thermoplastic sheet having IP 66/69 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 Nos polymide gland with check nut (M-32 - 2 nos) fixed on poles with flat aluminium strip clamps of size 25x3mm, nuts, bolts, washers etc. including taking out of old unserviceable cable junction box complete all as specified and as directed. Make : Cat No. KF 1000 G of HENSEL or equivalent model in SPELSBERG/RITTAL/SINTEX.

S&F IN REPLACEMENT DECORATIVE LED POST TOP 40 WATT FITTINGS IP-65 PROTECTION INCLUDING ALL accessories complete along with GI Pipe of 40 mm dia pipe (light grade) og 0.5 m length shall be fixed on post top lantern including all necessary PCC works after taking down old unserviceable light fittings all as specified and directed. Make- Crompton (Cat No.- lpto-40-cdl) OR equivalent make

S&F IN REPLACEMENT garden light fitting with inverted pyramid tripod type LED bollard with with soft 360 degrees light 10 Watts foundation for the fittings shall be of sizes 250X250X450 mm with PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) after taking down old unserviceable light fittings all as specified and directed. Make- Crompton (Cat No.- LBLSN-10-CDL) OR equivalent make

Supply and Fixing in replacement street light LED luminaries with low wattages with pressure die cast housing with heat resistant toughened glass and high power LEDs with secondary optics with IP- 66 protection of cap 30 Watts, after taking old unserviceable light fittings all specified and directed by Engr-in-Charge. Make :- Crompton (Cat No.- LSTS-30-CDL-M) or equiv make in PS.

Supply and Fixing in replacement street light LED luminaries with low wattages with pressure die cast housing with heat resistant toughened glass and high power LEDs with secondary optics with IP- 66 protection of cap 45 Watts, after taking old unserviceable light fittings all specified and directed by Engr-in-Charge. Make :- Crompton (Cat No.- LSTS-45-CDL-M) or equiv make in PS.

Supply and Fixing in replacement street light LED luminaries with low wattages with pressure die cast housing with heat resistant toughened glass and high power LEDs with secondary optics with IP- 66 protection of cap 60 Watts including 10 KV SPD, after taking old unserviceable light fittings all specified and directed by Engr-in-Charge. Make :- Crompton (Cat No.- LST-60-CDL-M) or equiv make in PS.

Supply and Fixing in replacement street light LED luminaries with low wattages with pressure die cast housing with heat resistant toughened glass and high power LEDs with secondary optics with IP- 66 protection of cap 70 Watts including 10 KV SPD, after taking old unserviceable light fittings all specified and directed by Engr-in-Charge. Make :- Crompton (Cat No.- LST-70-CDL-M) or equiv make in PS.

S & F as in repair for 120 Watt LED ( CCT 5700 - 6500 K ), cradle / surface mounted Flood light made of aluminium die cast housing with power coating, having excellent thermal management along with IP 66 protection with clamp as per site requirment complete all as specified and directed by Engr-in-charge. with efficiency of 110 lm/W and lumen output of >= 11000 lumen . Make :- Crompton Greaves / Bajaj/ Wipro /HPL

S & F as in repair for 150 Watt LED ( CCT 5700 - 6500 K ), cradle / surface mounted Flood light made of aluminium die cast housing with power coating, having excellent thermal management along with IP 66 protection with clamp as per site requirment complete all as specified and directed by Engr-in-charge. with efficiency of 110 lm/W and lumen output of >= 11000 lumen. Make :- Crompton Greaves / Bajaj/ Wipro /HPL

S & Fas in repair for 200 Watt LED ( CCT 5700 - 6500 K ), cradle / surface mounted Flood light made of aluminium die case housing with power coating, having excellent thermal management along with IP 66 protection with clamp as per site requirment complete all as specified and directed by Engr-in-charge. with efficiency of 110 lm/W and lumen output of >= 11000 lumen . Make :- Crompton Greaves / Bajaj/ Wipro /HPL NOTES : (i) Cost of necessary T&P items shall be deeemed to be included in the quoted rate (ii) The hanger/sunselter/REV/height may vary from 12m to 22m, the same shall be kept in mind before quoting rates. (iii) Cost up to 1m of 3core wire for connection are included in the quoted rate. (iv) Cost of necessary fitting and fixtures including clamps for surface mounting shall be included in the quoted rate. (v) If the clamp is not provided in the given make , it shall be the responsibility of the contractor to provide the same and the cost for the same is deemed to be included in the quoted rate. (vi) All the LED fixtures shall be warrented for a period of 2 Years against servecibility / Performance SAFETY: As the work has to be executed at height of more than 10m, the contractor shall take all necessaryprecautions while execution and shall provide safety equipments to the labour.

S&F in repair for time switches electro mechanical, daily programmed with battery backup (analogue type) all as specified and directed by Engineer –in- Charge. (Make : Swadeep / ABB / Legrand/L&T)

Replacement of contactor of capacity 40 Amp, 3 Pole, 415 Volt, AC rating 3, Type MNX 40 including auxiliary contact block NO & NC. (Make : L&T/C&S)

M & L for MCB of 4 pole type, 63 Amps current capacity, 10 KA breaking capacity,c series and 415 Volts complete including taking down old existing unserviceable all as directed by Engr-in-charge.(Make- Legrand or equilavent of ABB/siemens)

M&L for Earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI earth strip of size 32 x 6 mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed after taking down old earthing.( GI strip upto 7.5m including testing consider in this item).

M&L for Repair / maintenance of high Mast light after taking down,removing all the serviceable fittings for refixing after replacement of worn and unserviceble Rope,Chain, Gear, Jubli Clamp, cable connector etc. After servicing oiling greasing of motor, chain, gear Re-Installation of the complete High Mast complete all as specified and directed. Note- Spare parts shall be measured and paid seprately under relevant items.

Rope of 6/19 mm dia Stainless steel complete all as specified and directed.

M&L stainless steel Gear( 2" & 4" ,2Nos smaller and 2 Nos Larger) and all as specified and directed.

M&L for Chain suitable for High Mast Light complete all as specified and directed.

M&L for Jubli Clamp (16 piece) suitable for High Mast Light complete all as specified and directed.

Taking down carefully defective winch motor, 3 Phase, Capacity 1 HP, from existing High Mast Light System, dismantling of parts, removing burnt out windings with insulating materials, rewinding motor with super enamelled copper wires of existing size including provision of all insulating materials and varnishing, lubrication of bearing / bushes using fresh lubricant all as per OEMs recommendations, complete all as specified and directed

Repair of Unserviceble LED Light on the pole/building /watch tower/sunshelter by refreshing of connection , changing of connector, changing of Wire, tighting of wire on ACSR conductor, etc complete all asspecified and directed. Note 1. cost of connector and suitable size of Cu/Al wire up to 1.5 mtr shall be measured in quoted rate.2. Supervisor take complain from power house on daily basis.

Disconnecting/Taking down UNSV Street / Perimeter / Security Roadway / Mast Light fittings from pole/Structure and repair / replacement of worn out wirings, connector, cleaning of fittings, cover, replacement of driver etc. and re assembling the same after repair, testing and refixing in original position and reconnecting with existing / new electrical line (for new cable required it will be measured and paid separetaly under respective items) complete all as directed by Engr-in-Charge. (Spare parts shall be measured and paid separately under relevent items here in after.) Note :- (i) Spare/fitting through replaced shall be measured and paid for sap[erately as supply only. (ii) Cost of T&P item shall be deemed to be included in the quoted rates.

S&F LED driver for security lights of 25 Watt of existing make and model

Supply only LED driver suitable for 45 Watt open type complete all as specified as directed. Make Philips/Crompton/Bajaj or as per fitting make.

Supply only LED driver suitable for 70/75 Watt open type complete all as specified as directed. Make Philips/Crompton/Bajaj

Supply only LED driver Suitable for 120/150 Watt open type complete all as specified as directed. Make Philips/Crompton/Bajaj

Supply only LED driver suitable for 200 Watt open type complete all as specified as directed. Make Philips/Crompton/Bajaj

Supply only Surge Protection Devices 0f cap 5KV for industrial and outdoor LED fixtures with rated power above 75W & upto 150 W, complete all as specified as directed. Make Philips/Crompton/Bajaj

Supply only Surge Protection Devices 0f cap 10KV for industrial and outdoor LED fixtures with rated power 200 W, complete all as specified as directed. Make Philips/Crompton/Bajaj

Supply, installation, commissioning and testing of Street Light Panel (out door type) 3 Phase, 415 Volt 6 KW, Digital type timer, conttactor rating 32 Amp TP, including MCB TPN suitable size as per Havells Cat No IHXTS03060. The panel to be fitted on MS angle frame of size 50x50x5mm with a height of 0.5 Mtr including PCC foundation (1:2:4) type B1, painting to all complete all as required.

M & L for scrapping the existing surfaces of LT steel tubular poles, type 410 SP-31 (9 Meters long) including cross arms, bracings, clamps etc and applying one coat aluminum paint including 1.5m from GL to be painted by two coat of 1st quality black synthetic enamel paint with multy colour strips as directed including writing of pole number by Black Paint complete all as specified and directed. NOTE: As the work pertains to painting of poles, it is the responsibility of the contractor to ensure proper shutdown before engaging the labours on the poles. The contractor will take proper shutdown in writing duly signed by JE in charge on each day/occasion.

Repairing of electric pole coping by dismantling of PCC , welding of electric pole by using three No. angle of 500 mm length and size 40mmx5 mm around the pole, after that painting of red oxide with single coat of black synthetic enamel paint and making the coping of size 450 mm x 450 mm x 450 mm with suitable slop Complete all as specifed and directed. Note :- (i)PCC for Coping shall be consider seperately. (ii) Welding , angle cost, and painting shall be included in quoted rate.

kabitaconstruction

THE BUILDERS

M/S Kangkans

M/S A K MITRA

M/S R.B. Construction

M/S LAKSHMI COOLING CENTRE

KAILSON