Repair maintenance of street light security light flood light garden light etc and Repair replacement of earthing and lightening protection at various location of Tezpur under GE S Tezpur

Amount

Excavation in trenches not exc. 1.5 Metre wide and not exc. 1.50 Metre in depth for foundation etc. or for shafts, wells, cess pits, manholes, pier holes etc. not exc. 10 Sqm on plan and not exc. 1.50 Metre in depth and getting out as 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. 25 Cm as in Soft/Loose Soil, complete all as specified and as directed.

Removing excavated Material (Soil) not exc. 50.00 Metre and depositing where directed at a level not exc. 1.50 Metre above the starting point, complete all as specified and as directed.

Taking out unserviceable UG cables of any type and any sizes from trenches etc and removing from the site of work complete all as specified and directed. Note:- (i) Serviceable bricks obtained shall be stacked properly for re-use. (ii) Excavation and earth work shall be measured and paid separately under relevant item of these schedule.

Supply, fixing ,Testing and commissioning XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty) with stranded aluminum conductor, 1100Volt grade with fixing acessories of 10 Sqmm, 2 Core complete all as specified and directed.

Supply, fixing ,Testing and commissioning XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty) with stranded aluminum conductor, 1100Volt grade with fixing acessories of 10 Sqmm, 4 Core complete all as specified and directed.

Supply, fixing ,Testing and commissioning XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty) with stranded aluminum conductor, 1100Volt grade with fixing acessories of 16 Sqmm, 4 Core complete all as specified and directed.

Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 Cm (15 Cm under the cable & 8 Cm over the cable) and gently punned down to 18 Cm thickness complete all as specified and as directed by the Engr-in-Charge. Note:- Thickness after punning down shall be measured for payment.

Supply & laying in trenches GI pipe 50 mm bore light grade for protection of U/G cable complete all as specified and as directed.

Supply & Laying Sub-Class old size B Bricks, well burnt, laid breadth wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and directed.

Taking down carefully existing unserviceable LED / HPSV/ MH Street light fitting of any watt from existing location to carry out the necessary repair like replacement of ballast, bipin holder, tubes etc and fixed to existing GI pipe bracket on pole including necessary electric connections complete all as specified and directed.

S&F Energy saving and environment friendly long life 90 W or next higher available rating, CT>=5700 K, LED street light made up of pressure die-cast aluminium housing with acrylic cover as diffuser with IP 66 protection and impact resistance not less than IK-07 complete with integrated type, with high efficiency electronic driver, built-in- surge suppressor / SPD of 10 KV or more and high brightness LEDs, luminaire efficacy > 110 lumens/Watt, power factor >=0.90, operating range – 140 to 270 V, 50 Hz complete including suitable necessary MS clamps, nuts, bolts etc. complete all as specified and as directed.

All as per item No. 12 above but of 60 W capacity LED Street light.

All as per item No. 12 above but of 45 W capacity LED Street light.

All as per item No. 12 above but of 25 W capacity LED Street light.

Supply and fixing energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source connecting and testing LED Flood lights of 200 watts capacity and unique peanut lens to ensure uniform distribution, complete all as specified and directed by the Engr-in-charge.

Supply and fixing energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source connecting and testing LED Flood lights of 120 watts capacity and unique peanut lens to ensure uniform distribution, complete all as specified and directed by the Engr-in-charge.

Supply and fixing energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source connecting and testing LED Flood lights of 70 watts capacity and unique peanut lens to ensure uniform distribution, complete all as specified and directed by the Engr-in-charge.

Supply and fixing energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source connecting and testing LED Flood lights of 50 watts capacity and unique peanut lens to ensure uniform distribution, complete all as specified and directed by the Engr-in-charge.

S&F in replacement 8W LED outdoor new generation landscape lighting fitting Bamboo type with 1mtr length IP 65/66 protection including base to stand alone complete all as specified and directed.

S&F in replacement 8W LED outdoor new generation landscape lighting fitting cone type with IP 65 protection including base to stand alone complete all as specified and directed.

S & F in replacement 45 W LED outdoor New generation, Circular LED post-top, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminum landscape luminaries with high power LEDs as light source with IP 65/66 , IK-07 protection complete all as specified and directed.

S & F in replacement 25 W LED outdoor New generation, post-top, energy saving, environmental friendly, long life asthetically designed with symmetrical light distribution, spun aluminum landscape luminaries with high power LEDs as light source with IP 65/66 , IK-07 protection complete all as specified and directed.

Taking down carefully old unserviceable street light bracket with clamps of size 25/40/50mm from street tubular pole (light fitting) complete all as specified and as directed.

S&F Street light bracket of size 32 mm ,made out of GI tubing medium grade 1.50 Mtr long bend to required shape for street light fittings fixed with two pair or MS flat iron 50 mm x 6mm size and 30cm long clamp of required shape with bolts nuts and washers suitable for steel tubular pole including painting of mild steel flat iron surfaces with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

S&F Street light bracket of size 25 mm ,made out of GI tubing medium grade 1.50 Mtr long bend to required shape for street light fittings fixed with two pair or MS flat iron 50 mm x 6mm size and 30cm long clamp of required shape with bolts nuts and washers suitable for steel tubular pole including painting of mild steel flat iron surfaces with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Cutting and trimming of tree branches, bushes n.exc 5 Mtr girth all along LT overhead lines/guard wire and removing branches out of defence land complete all as directed by Engr-in-Charge.

M&L Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to galvanised iron earth lead wire 4.00 mm dia by means of bolts, nuts, checknuts and washers of galvanised iron or steel, GI earth wire protected by 15mm bore light grade GI pipe and other end connected to earthing test point or main switch board as directed including funnel with watering pipe of 20mm bore light grade GI, wire mesh, charcoal or coke and common salt in alternate layer of 15cm compacted thickness all around the earth electrode PCC (1:3:6) type C-1 earth pit, cast iron cover and frame, including necessary excavation and earth work and necessary testing and shown on electrical plate No 3 of MES Schedule Part I complete all as specified and directed

Material and labour for preparation of old rusted steel surface of LT steel tubular swaged pole/ PCC (of any length upto 9 mtr) and applying one coat of black synthetic enamel paint upto 1.2 mtr height as per the existing pattern above the PCC coping and one coat of aluminium paint beyond 1.2 mtr height (for the rest portion) including cross arms brackets and re-writing pole numbers and and cutting vegetation growth all around and on height poles upto 1 mtr on the pole upto 1 mtr radius complete including replacement of self adhesive fluorescent colour tape as per existing pattern and size complete all as specified and directed.

Supply and fix in replacement 3 core 1.5 sqmm multistranded PVC insulated flexible copper cable FRLS grade including required PVC Conduit to protect the cable complete all as specified and directed.

S&F MCB, current carrying capacity 20- 40 Amps, SPN, 240 Volts ,'C'- Curve breaking capacity 10 KA in the MCB DB complete with connection testing and commissioning complete all as specified and as direct.

S&F MCB, current carrying capacity 6 to 32 Amps, SP, 240 Volts ,'C'- Curve breaking capacity 10 KA in the MCB DB complete with connection testing and commissioning complete all as specified and as direct

S&F MCB, current carrying capacity 6 to 32 Amps, TPN, 415 Volts ,'C'- Curve breaking capacity 10 KA in the MCB DB complete with connection testing and commissioning complete all as specified and as direct

S&F Thermoplastic, polycarbonate pole junction box outdoor type of size 200mm x 160mm x 98mm and box should have four terminal of 25 Sqmm and earth terminal along with MCB 6 Amps and fixed to pole with MS clamp made out of MS flat of section 25x 3mm including all necessary fittings and connection including taking down old unserviceable one complete all as directed by Enginner-in-Charge.

M&L for lowering of high mast carriage carefully from 20 mtr high structure for repairing light luminaries and raising latern carriage after repairing the light luminarises and adjust to its proper postion serving to winch mechanism pulleys steel wire ropes end terminal of SWR and greasing drain gearbox oil and toping up complete all as specified and directed. Note : Defective parts shall be measured and paid supply only under respective items of sch 'A'.

Detecting the fault of line system of high Mast by providing skilled tradesman and helper with necessary safty tools and rectify the defects on top priority basis including testing complete all as specified and directed.

Supply only analog timer switch , surface mounting as per sample for automatic operation of street light complete all as specified and directed.

Supply only contactor modular type with ON/OFF indicator and label holder 3 pole 230 V 40-63 Amps coil operating voltage 230 volt as per sample complete all as specified and directed.

Supply only contactor modular type with ON/OFF indicator and label holder 4 pole 230 V 40-63 Amps coil operating voltage 230 volt complete all as specified and directed.

S&F Air termination single pointed Aluminum rod 12mm dia and 300 mm long complete all as specified and directed.

S&F Aluminum strip 25x3.15mm with saddles fixing scrcub etc for roof conductors down conductors above Ground by providing shaddle / insulator distance not more than 0.5 mcomplete all as specified and directed.

S&F G.I Strip 32 x 6mm burried in Ground complete all as specified and directed.

M & L in repairs Copper strip 20 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed

S&F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25 mm drilled and screwed including 3 Nos 8 mm dia 25mm long hex head screw complete all as specified and directed.

M & L Earthing complete with GI earth plate electrode 60cmX60cmX6 mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connecting to galvanized earth strip 32 x 6 mm as earthing conductor by means of bolts, nuts, check nuts and washers of GI and all as shown in Electrical plate No.5 of SSR Part I and including testing on completion all as specified locations and as directed by the Engineer-in-Charge. Note: 1.The above quoted rate shall include cost of main earthing lead of 32 x 6mm GI earth strip, charcoal, salt, excavation and earth work in any type of soil CI cover, funnel with 20mm dia light grade GI water pipe including GI protection pipe 40mm dia light grade for earth strip etc. 2. The cost of earth pit is deemed to be included in the unit rate.

Supply and fixing in replacement of Automatic street light control switch Panel complete with, complete all as specified and directed. a) Infrared sensor based Nature Switch for automatic switching of street lights (Asto. Nature switch operation should be based on Natural light Lux level. Required luminance level for switching ON is less or equal to 30 Lux and for switching OFF 10 Lux. The sensor should also have part night operation facility of minimum 4 hrs to maximum 12 hrs. - 01 No. Make Of Sensor: L&T/SIEMENS/ HPL/Bajaj/ABB b) Power contactor two pole, 230 volts, 63 Amp capacity, confirming to IEC-60947-4-1. - 01 No. Make:- L&T/Schneider/ABB/Bajaj c) The sensor along with suitable power contactor and incoming outgoing MCBs should be enclosed in a pole/ wall mountable rust proof, electric shock proof, termite proof and FR grade Thermoplastic polycarbonate enclosure (with hinged lid) confirming to IP66 protection class 2 of suitable size to accommodate all panel accessories. -01 Job. d) MCB SP 63 Amp, C Curve, Confirming to IEC-60898/IS8828. -02 Nos. Make: Hager/Schneider/L&T/ABB e) All control cable wiring inside the panel should be of copper conductor, multistandard, PVC insulated, FRLS, 1100 volts grade, of size 10 sq mm, single core, followed by colour coding and lugs/thimbles. Make: Finolex/Polycab/Plaza. (All ISI marked) f) All equipments are mounted on suitable size insulators. Note 1:-The contract sum shall be arrived at after deducting amount of schedule of credit from the total quoted amount. Note 2-Contractor's supervisor and main worker would wear shirt/T-shirt of colour sky blue/brown/yellow preferable embossed with contractor's firm name while carrying out any activities in defence area for better check of security purpose. Note 3:-The tenderer (all eligible contractors) shall ascertain the taxes & levies as on date. The subject tender caters all the taxes & levies as on date including the latest notification of GST issued as on date ( issued by Central Board of Indirect Taxes and Customs)

Chinmay Traders (BID ID -3112438)

M/S Manjit Singh (BID ID -3105607)

D G Corporation (BID ID -3106040)

Anil Kumar Sarmah (BID ID -3102678)

M/S N S CONSTRUCTION (BID ID -3105548)

sanjay upadhya (BID ID -3101613)

M/s. M. G. Babloo Das (BID ID -3113087)