REPAIR/REPLACEMENT OF LED STREET LIGHT AND LT DISTRIBUTION NET WORK AT MIRAN SAHIB MIL STN UNDER GE JAMMU

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in any type of soil for taking up or laying of underground cables/ erection of poles, stays etc complete all as specified and as directed by Engineer-in-Charge.

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

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

Supply and laying dry river sand laid in trenches as cable cushioning and covering all as directed. Sand cushioning to underground electric cable 8cm before laying and 15cm after laying the cable in trenches complete all as specified and as directed.

Sub class 'B' old size well burnt bricks, laid flat with width equal to length of brick in trenches as protection to cable complete all as specified and as directed.

LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP 65/66 protection complete all as specified and as directed.

LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP 65/66 protection complete all as specified and as directed.

LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP 65/66 protection complete all as specified and as directed.

LED flood light fitting of capacity 100 watt incl inbuilt surge protection as per requirement LED flood light fittngs along with IP 65/66 protection complete.

LED flood light fitting of capacity 120 watt incl inbuilt surge protection as per requirement LED flood light fittngs along with IP 65/66 protection complete all as specified and as directed.

LED flood light fitting of capacity 170 watt incl inbuilt surge protection as per requirement LED flood light fittngs along with IP 65/66 protection complete all as specified and as directed.

Post top lantern LED type 40 watt 230 volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and as directed.

Thermoplastic polystyrene/ polycarbonate enclosure shock proof, IP 65 (weather proof) rust proof, dust proof, water proof, internally embedded gasket with provision for all side cable entry throught gland(IP-65) and /or gromments (IP-55) size of enclosure (250x 180 x 110mm ) in replacement with suitable connectors for three phase loop in loop out and branch out vibration proof connections with 16 Amp MCB SP and fixing on PCC / Steel poles with 25 x 3 mm thich 02 Nos of clamp with nuts bolts and washers and proper thimbling complete all as specified and as directed.

PVC insulated and sheathed cable of size 1.5 Sqmm 3 core copper conductor multistranded 1100 Volt grade 230 volts in replacement running through PVC conduit of dia 20 mm with strip clamping complete for security light to junctionbox all as specified and as directed by Engineer-in-Charge.

Street light bracket made out of GI pipe 1.2 mtr long 32 mm dia medium grade bent to shape as directed ,MS clamps made out of 25mmX3mm flat iron for fixing bracket by means nuts and bolts of required size including taking down of old unsv all as directed.

Automatic street light Time switch using Nature Switch for automatic switching of street lights based on LUX level of natural light the sensor (nature switch) along with suitable power contactors and MCBs (Input-output) should be enclosed in pole/wall mountable enclosure made of rust proof, electric shock proof, termite proof and FR grade SMC junction box conforming to IP 54 including Contactor 80 Amps & MCB (SPN) 80 Amps all as specified and as directed by Engineer-in-Charge. Note-: (I) Contactor, MCBs and copper circuit wiring (min.16sqmm) shall be provided to take the load of 12 KW (Three phase).

Preparation of old painted / rusted surfaces of steel tubular poles 9 & 11 mtrs long type 410 SP-31,55 and applying one coat of synthetic enamel paint up to 1.2 mtr height height in black and white strip of width 30cm each as per exising pattern above the P.C.C coping and two coat of aluminum paint (1st quality) beyond 1.2 mtr height (for the rest of portion) incl cross arms and channel, angle fitted on the pole incl wiriting pole numbers and cutting vegetation growth all around and on the poles up to 1 mtr radius complete all as specified and directed.

Restringing ACSR Conductor of existing OH Lines by un-binding from Insulator of any description, re-fixing after stretching, re-stringing the conductor, removing excess Sag, maintaining proper distance between conductors as ordered, and binding to insulators with Aluminium Binding Wire complete all as specified and as directed. NOTE-: (i) Cost of Binding Wire is deemed to be included in the Quoted Unit Rate. (ii) Each span shall be measured as 30 to 50 mtr length.

PVC flat fibre separator for LT line 1100 volt OH conductor 3/4/5 wire system for maintaining horizontal spacing of conductor complete with nut & bolt in a span complete as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 Sq mm, 3.5 core, including taking down old unsv complete all as specified and directed by Engr-in-Charge. Note: Wherever cable fixing/connection, suitable thimble should be used as per site situation.

All as per item No 20 here-in-above but cross-sectional area 10 Sq mm, 4 core complete all as specified and directed by Engr-in-Charge.

All as per item No 20 here-in-above but cross-sectional area 16 Sq mm, 4 core complete all as specified and directed by Engr-in-Charge.

All as per item No 20 here-in-above but cross-sectional area 240 Sq mm, 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per item No 20 here-in-above but cross-sectional area 180 Sq mm, 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per item No 20 here-in-above but cross-sectional area 120 Sq mm, 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per item No 20 here-in-above but cross-sectional area 95 Sq mm, 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per item No 20 here-in-above but cross-sectional area 70 Sq mm, 3.5 core complete all as specified and directed by Engr-in-Charge.

GI tubing light grade 40 mm dia incl all accessories for encasing cables for mechanical protection, laid under plinth/floors/path culverts with complete accessories such as bends/sockets/reducers/saddles incl necessary threading/drilling workscomplete all as specified and directed by Engr-in-Charge.

GI tubing light grade 80 mm dia incl all accessories for encasing cables for mechanical protection, laid under plinth/floors/path culverts with complete accessories such as bends/sockets/reducers/saddles incl necessary threading/drilling workscomplete all as specified and directed by Engr-in-Charge.

Cutting of existing road/floor/plinth/drain for taking ot /laying of UG cable throgh GI pipe inclding necessary earth work , excavation and making good to match with existing surface complete all as specified with PCC 1:3:6 type- C1(using 20mm graded crushed stone aggregate ) complete all as specified.

Trimming /cutting of tree branches /bushes obstructing the street light poles making clear distance of 2.0 meter upto 5/6 branches at one site for one job from the outer conductors of poles all around including removing of branches/bushes of trees from site upto 50 Mtrs from the site all as directed.

Supply, install, testing & commissioning of LT Panel board , Outdoor type, floor mounted, CRCA, made of sheet steel ,factory made suitable for 415 volt, 3 Ph 4 wire, 50 HZ, AC supply system of size not less than 1800 mm x 1800mm x 500 mm,open on both back and front side having hinges and locking arrangements having busbars chamber with Aluminium bus bars with vertically arranged of 1200 Amps rating duly insulated by insulation of RYB colour mounted on porcelain insulators. Panel shall be made out of 3.15 mm thick CRCA Sheet , powder coated based on MS channel for arrangement of foundation nuts , bolts and washers. Panel should be protected with IP 54 in accordance with IEC 60529. The gasket material shall be polyurethane,while the material shall be internally embedded. the Panel should be including with internal wiring with multistranded copper conductor cable of suitable size including lugs and cable gland to incoming and outgoing cable etc and supported on MS angle of size not less than 250 mm long, LED indicating lamps, current transformers, terminal block for cables and including making of suitable size foundations.

as per manufacturer recommendations including taking down old unserviceable panel /fidder pillars alongwith all accessories all as directed at site and comprising the following:- Note-: (i) Existing all connections to be disconnected from old Panel and reconnected to new panel complete testing and commissioning etc with all other connected civil works to be included in quoted rate. (ii) All MCCBs should be with rotary handle. (A) IN COMING-: (i) ACB C- Power 800 Amps 50KA, 4 pole 415 Volts AC Supply, MDO Type thermal magnetic release type DN1-01 No. (ii) Panel mounted multi function meter Consiting of Volt meter for measuring Voltage (0-500 Volts), Ampere meter for measuring Current(0-500 Amps) and Frequency meter of 50Hz and PF Meters- 01 No. (B) OUT GOING-: (i) MCCB 4 Pole 415 Volts 36 kA 400 Amp .rating thermal magnetic release type -02 Nos (ii) MCCB 4 Pole 415 Volts, 36 kA 320 Amp .rating thermal magnetic release type. -02 Nos (iii) MCCB 4 Pole 415 Volts 36 kA 250 Amp .rating thermal magnetic release type. -02 Nos

Earthing complete with galvanized steel earth plate 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanised iron strip 25×4mm as earthing lead by means of check nuts and washer of galvanized iron or steel including 40 mm dia GI pipe light grade upto 1.5 mtr below ground level for protection pipe ,excavation and earth work charcole dust, common salt PCC 1:3:6 type C-I using 20 mm stone aggregate for chamber and MS angle iron frame 40x40x3mm and RCC cover 40 mm thick (1:2:4) type BI using 20 mm graded stone aggregate reinforced with 8 mm dia TMT bars @ 75 mm c/c both ways with MS handle 12 mm dia, round ,PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in Plate no 3 of SSR Part I of 2009 and connected to earth test point incl testing complete all as specified and directed . Note :- Cost of earthing strip & GI pipe 25mm up to 7.5 m shall be included in cost of above item.

Earth Continuity conductor or main earthing Strip fixed to wall or batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situations for earthing etc. as required 25x4 mm dia galvanized iron or steel earth strip complete all as specified and directed.

MCCB of 630 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including including taking down old unsv complete all as specified and directed.

MCCB of 400 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including including taking down old unsv complete all as specified and directed.

MCCB of 250 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including including taking down old unsv complete all as specified and directed.

MCCB of 200 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including including taking down old unsv complete all as specified and directed.

MCCB of 125 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 16 kA ,including including taking down old unsv complete all as specified and directed.

MCCB of 100 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 16 kA ,including including taking down old unsv complete all as specified and directed.

MCCB of 63 Amps,4 pole ,with Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 25 kA ,including including taking down old unsv complete all as specified and directed.

Repair and maintenance of broken door of LT indoor/outdoor feeder pillar box/ LT panel by welding or any other repair work as per site requirement repair/ maintenance of hinges, replacement of locking system and ensure open/close the door smoothly, repair/ maintenance of bus bar if any, replacement of MCBs & MCCBs where necessary , providing all necessary arrangement nut bolt thimbles, lugs ferrules, glands of suitable and replacing the old worn out internal wirings by suitable size of FRLS copper cable complete all as specified and directed. (NOTE- The minor Spares like nuts, bolts, screws, washers ,Insulation Tapes, Busbar Sleeves used in repair works are included in the scheduled item rates.

Painting of LT outdoor/indoor Feeder pillar box/ LT panel with two coats of synthetic enamel paint, smoke grey colour (1st quality) over a coat of primer by preparing the surface area by rubbing and scraping old rusted areas and welding/patching with new MS sheet make good as its won position before the 1st coat of complete all as specified and directed.

Bus bar Chamber TPN 100 Amps including aluminium busbar with 4 O/G Ways and all accessories with MS angle and frames including taking down old unsv bus bar box all as specified and directed.

Bus bar Chamber TPN 200 Amps including aluminium busbar with 4 O/G Ways and all accessories with MS angle and frames including taking down old unsv bus bar box all as specified and directed.

MCB, SP, 6-32 Amps, 240 volt, 'B' Series, 10 kA complete all as specified and directed.

MCB, SP, 40 Amps, 240 volt, 'B' Series, 10 kA complete all as specified and directed.

Pin type porcelain , vitreous, white, brown or green insulator including one galvanized mild steel spindle, two G I washers and one G I nut, 100 mm height, 65 mm dia suitable for 1100 Volts grade complete all as specified and directed.

Cross-arms, Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of two coats of Aluminium Paint over a Coat primer, complete all as specified and as directed.

Aluminium Conductor Steel Reinforced (ACSR) (sizes as directed by Engineer - in - Charge) with permissible Sags and providing Jumper, etc., fixing on electric Poles and binding to Insulators with Aluminium Binding Wire as in OH Conductors including stringing, tightening, etc., complete all as specified and as directed. NOTE : Cost of Binding Wire is deemed to be included in the quoted Unit Rate.

Provn of Chain link fancing 50x50mm mesh size for coverd the 11 KV Substation of approx 12Mtr length and 2.1 Mtr height chain link fencing, 50x50mm of mesh size made with 4mm GI wire incl 04 Nos of 10mm dia round bars, securing with 12 mm dai 100 mm long bolt @ 04 nos at each post alongwith 50x6mm GI 5 nos of 65x65x6 mm angle iron post embeded in PCC 1:3:6 of foundation size of 1.2 x0.50x0 .60 m incl excavation in post holes and removal of surplus soil to a distance 50 Mtr away from the site and MS Steel gate of Size 2.0 mx 2.0 m, bottom Portion covered with 1.60 mm thick MS black sheet and painting work for facing and gate with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Eng - in - Charge.

M/s Sahib Construction and engineers (BID ID -3453267)

Prakash Trading Corporation (BID ID -3447086)

M/S JIWAN SINGH (BID ID -3453610)