CA NO. GE (P) KNS-09 of 2020-21

Amount

Excavation in trenches, in soft/loose soil not exc 1.5m depth and not exc 1.5m in width for repairs/ replacements/ laying of cables etc and getting out complete all as specified and directed by Engineer-in-Charge.

Returning, filling in with the excavated soil including spreading, leveling, watering and well ramming in layers n.exc 25cm thick including making crown at the top of the trenches by watering etc all as specified and directed by Engineer-in-Charge.

Removing surplus soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Protection to cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angles to the central axis of the cable using old size sub-class ‘B’ burnt clay bricks complete all as specified and as directed by Engineer-in-Charge.

M & L Sand cushioning and cover (using local tibba sand), 80 mm thick before laying of cable and 150 mm thick after the cable is laid, complete all as specified and as directed by Engineer-in-Charge. (Note: Approved local tibba dry sand after removal of vegetations, grass and other deleterious substances shall be used for sand cushioning and cover and punned thickness shall be measured & paid).

Supplying and laying in replacement LT underground cable, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable with aluminium conductor 1100 Volts grade , 70 Sqmm 3.5 core laid in trenches/ ducts/ fixed on pole/ wall/ laid under road/ path/ culvert/ drains/ encased in pipe Complete all as specified and directed by Engineer-in-Charge. ( Excavation, earthwork, brick protection, sand cushioing shall be measured & paid separately. Removing of old bricks, cable is inclusive in unit rate quoted.)

All as per item No. 6.00 here-in-before but cable of size 50 Sqmm 3.5 core

All as per item No. 6.00 here-in-before but cable of size 35 Sqmm 3.5 core

All as per item No. 6.00 here-in-before but cable of size 25 Sqmm 4 core

All as per item No. 6.00 here-in-before but cable of size 10 Sqmm 4 core

M & L in replacement Galvansied iron pipe light grade 50mm bore ISI marked, complying with IS-1239 ( Part -I) with all fittings in any length laid in trenches/ fixed on poles/along wall/cross the drain complete all as specified.

Supply and fixing in replacement pole mounting box FRP type of size 250mm x 175mm x 100 mm, 3 phase with locking arrangements including necessary nut, bolt and clamps of the flat iron of size 25mm x 4 mm comprising of MCB SP 6 Amps, 240 Volts, 10 KA, 'C' series with proper fixing arrangements - 01 Nos complete including necesary sub main wiring with 2.5 Sqmm copper conductor two run with 1.5 sqmm earth contunuity copper conductor all as directed. Make: National/ Sintex

Supply and fixing in replacement of LED street light fitting of 45 watt including LED lamps complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die cast aluminium alloy. The luminaries shall be monolithic construction totally enclosed dust and water proof with minimum IP 65 protection as per IS-10322-1982 (Part-I) with latest amendments and input voltage range 140-300 V, AC, frequency 50-60 Hz, PF should be more than 0.9 with (Total Harmonic Distortion) THD (I) less than 15%, cool white colour and lamp starting time should not be more than 10 second. Fitting should provide with 10 KV surge protection. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 300V; AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from (-) 10 Degree centigrade to 50 degree centigrade and humidity level 10% to 90% RH. Covers should be polycarbonate /toughened glass to ensure minimum IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system shall be more than 85 lumens per watt and must be certified by the LM-79 test report. Make: Phillips/Bajaj/Crompton Greaves/Osram/Wipro/Havells. Note:- The product will be replaced free of cost in the following case: - (i) Manufacturing defects. (ii) Failure due to mechanical and electrical impact. (iii) Drop in lumen (or lux at 1 m) below 90% of claimed values of lumen (or lux at 1 m) of the LED/Luminaries

Cleaning and preparation of old painted surface of steel tubular pole 9 to 13 mtr long excluding planting depth complete and painting with one coat of aluminium paint including brackets, clamps, channel etc. and making alternative black and white strips on pole with synthetic enamel paint (each strip 30 cm heigh) up to 1.5 mtr height from top of PCC foundation block and writing pole Nos including applying one coat of cement base paint on PCC coping complete all as directed by Engineer-in-Charge

Material and Labour Earthing complete with galvanised iron earth plate electrode of size 600mm x 600mm x 6mm buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI strip 32mm X 6 mm (upto 7.5 m in length from earth plate ) by means of GI bolts/nuts/washers, protected by 40 mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 40 mm GI medium grade pipe for watering and including funnel, wire mesh and CI cover funnel PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of SSR Part – I including disconnection of earthing connection. Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. .

Taking down of LED street light fitting 45 watt, from electric pole or wall and checking all electric connection and serviceability of its parts i.e. connector, cable, driver etc and replacement of defective parts and refixing the same all as specified and directed. Note:- Cost for Parts required is inclusive in unit rate quoted, nothing extra shall be paid

Supply and fix pipe bracket made out of 40 mm dia GI pipe, medium grade, upto 1.5 mtr long, bent to shape and fixed with 02 Nos clamps made out of 40 x 5 mm flat iron duly painted complete all as specified and directed.

S & F in replacement MCB suitable for 6 Amps, 240 Volt AC supply , SP, with over load and short circuit protection having rupturing capacity not less than 10 KA complete all as specified and as directed by Engineer-in-Charge. Make : Schneider/ C & S/ Indo Asian/L&T/Lagrand/GE/EE / Crompton Greaves/ Standard/ EE/ HPL

Supply, fixing in replacement and testing LED new generation energy saving and environmental friendly long life LED security light made up of pressure die cast aluminium housing with high pressure LED as lighting source and lens embedded PC cover having TOP OPENNG separate driver compartment with IP 66 protection and impact resistance of IKO7 of make Havells CAT Part No ENDURAPEARL SL 15 W LED 757 SASYTOPC (HSN code No 9405) or equivalent cat part in Philips/ Bajaj/ Cormpton Greaves/ Osram/ Wipro/ SYSKA LED LIGHTS PVT LTD/ SURYA ROSHNI LTD

S & F in replacement and testing of LED 100W flood light energy saving environmental friendly, long life exclusive innovative die cast aluminium IP66 flood light, Suitable for gighlighting architectural facade and general purpose lighting of make Cormpton Greaves Cat Part No LFLN-90-CDL/60 or equivalent cat part in Philips/ Bajaj/ Cormpton Greaves/ Osram/ Wipro/ SYSKA LED LIGHTS PVT LTD/ SURYA ROSHNI LTD/ Havells..

S & F in replacement and testing of new generation, post-top, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LED 25W of make Havells Cat Part No. CORALPT 25W LED 757 PSYMTOPC (HSN Code 9405) or equivalent cat part in Philips/ Bajaj/Cormpton Greaves/ Osram/ Wipro/ SYSKA LED LIGHTS PVT LTD/ SURYA ROSHNI LTD

LAKSHMI ASSOCIATES

M J BUILDERS

Rasvinderpalandco

M/S SHREE SHYAM TRADERS

Aman Enterprises

M/s Kamal Builders

Goyal Enterprises