Repair/Maint to EOT cranes and high mast/ semi high mast lights and others and maint of OH lines and other equipments including tree pruning, surface cleaning, switchyard and pole painting etc under GE (Utilities) Udhampur

Amount

Dismantling and taking down the complete high mast tower 15 to 20 mtr height by removing bolts and nuts at the bottom with the help of crane/motor and removing the worn out /cut stainless steel GI wire unservicable pulley,shafts checknuts etc including fixing new spares,applying grease, checking and rectifying mechanical and electrical connections and re-erecting the same after making functional of all components complete all as specified and as directed by Engr-in-charge. Note:(i) Necessary Spares shall be measured and paid separately under relevant item/items of the schedule. The rate for minor spares necessary for carryingout the repair work which are all not covered under the schedule shall also deemed to be included the quoted rate. (ii) The rate quoted deemed to be included the rate of all manpower including technicians, crane operator etc. and all tools and plants including crane/motor required to carryout above work. (iii) The light assembly shall also be checked twice in the contract period other than the repairing time by taking down the light assembly from top to bottom and taking up to the original position (i.e. from bottom to top) after completing the repair work if any including checking the serviceability of high mast operating mechanism.

Supply and fix in repair reverse forward switch suitable for existing high mast light tower 15 mtr to 20 Mtr height including taking down old and unserviceable R/F switch etc complete all as specified and as directed by Engr-in-charge.

Supply and fix galvanised steel wire rope 8 mm dia 30 mtr long suitable for existing high mast light tower 15 mtr to 20 Mtr height including taking down old rope complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair pulley for geared motor after removing old and unserviceable pulley including applying grease and gear oil for making the high mast functional complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair sprocket for geared motor including taking down the old and unserviceable sprocket complete all as specified and as directed by Engr-in-charge.

Supply and pour gear box oil suitable for geared motor after cleanig all geared surface of high mast gear box including draining out of old unusable oil complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs bollts,nuts,washers, check nuts etc.suitable for high mast light complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs aviation obstruction light LED comprising aluminium housing with poly carbonate enclosure, 302 members LED are provided complete all as specified and directed by Engr-in-charge.

Supply and fix in repair energy saving rectangular LED flood light fitting 250 Watts, 240 volts AC, cool white colour, CCT 5700°K, CRI>70, THD<10%, system lumens not less than 120 lumens/watt with innovative thermal management, available with multiple optics, equipped with IP-66 protection, 5 KV surge protection, 120 Lm/watt aluminium die cast housing with toughened glass visor, life of luminaires should not be less than 50000 burning hours and suitable for large area lighting including fixing on High mast pole/Buildings/TARMAC poles etc. by means of clamps, nuts, bolts and any other accessories complete all as specified and directed by Engr-in-charge. Make-Bajaj Cat Part No. PRAZE F 300L WH NB-A5 TG SD/Philips / Crompton or equivalent from the list of make given in particular sepecifivation

LED flood light, 150 watt, 230 V, AC outdoor type with thermal management in multiple optics, powder coated, pressure die cast aluminium body with toughened glass visor, and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp,CCT 5700K, lumen efficacy not less than 110 lumen/watts (in repair) complete all as specified and directed by Engr-in-Charge. Make-Bajaj Cat Part No. PRAZE F 144L WH NB-A5 TG SD/Philips / Crompton or equivalent from the list of make given in particular sepecifivation Note: For item Serial no 9.00 to 10.00 (a) MS clamp,Brackets required for fixing of fitting are inclusive of rate quoted. (b) Necessary grouting/making good on existing surfaces in inclusive of rate quoted. (c) GI pipe of required dimensions if required at site shall be provided by the contractor.

Painting to steel tubular poles 12/16 metre long at surface of any description over 10 CM grith or width ,not otherwise described,prepare old or new untreated surface,old painted surfaces including priming cement based paints plaster with synthetic enambled paint coat and plastic emulsion coat over surface with two coats of aluminium paint including brackets, clamps, nuts bolts, washer etc. including making yellow and black strips alternatively (30 cm width each) on pole upto 1.5 metre from the ground level and marking of pole Nos with black paint having back ground yellow as per existing complete all as specified and directed by Engr-in-Charge.

XLPE insulated, armoured, aluminium conductor cable, 1100 volts grade, heavy duty, cross sectional area 10 sq mm ,2 core, laid in trenches/ducts/through pipe complete all as specified and directed by Engr-in-Charge.

All as per Srl item No 12 here-in-before but cross sectional area 16 sqmm, 4 core complete all as specified and directed by Engr-in-Charge.

Replacement of old unserviceable cable with PVC insulated 1.5 sqmm, three core, multi stranded, copper conductor cable from junction box/OH line to street light fitting or for engagement lights complete all specified & directed by Engr-in-Charge. Make:- Havells cat part No. WHMFDSKB21X5 or equivalent from the list of make given in particular sepecifivation

Terminal box made out of SMC with hinged door and locking arrangements of size 275x275x165mm (in repair) including Backlite 4 way connector,M.S. Clamps suitable for pole ,PCC/MS/GI/rail etc. with bolt, nut and washer ,electrical connections including MCB SP 6-32 Amps complete all as specified and as directed by Engr-in-Charge.

Double walled corrugated pipe (DWC) of size 40 mm conforming to IS:14930(part-II)/IS 16205 Part II with necessary snap fit coupler complete all as specified & directed by Engr-in-Charge.

Earthing complete with GI earth plate electrode 60cm x 60cm x 3mm 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 1.5m below ground level, connecting to the Aluminium earth strip 32 x 6mm dia, by means of nuts, bolts, check nuts and washer etc of galvanised iron and earth lead protected by provision of GI pipe medium grade 40mm bore from earth elelctrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone agagregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM sheet (weight not less than 4Kg/Sqm) and frame of angle iron 25 x 25 x 6mm with lugs 2 Nos and with 8mm dia MS bar handle made to shape, GI pipe medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling test point with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, complete all as specified in electrical plate No 3 of SSR Part I and connection to earth test point including testing on completion all as specified and directed by Engr-in-Charge. Note:- Item of earthing includes cost of 7.5m long aluminium strip of 32 x 6mm size and protection pipe of 40mm bore GI medium grade.

S&F of Steel tubular swaged Ring suitable for 12 m long pole for semi highmast light and for fixing of four nos flood loghts with bolts, nuts and screws, ring made out of ERW MS tubing conforming to IS-2713 including drilling of holes of required size for fixing of brackets , painting the exposed surfaces of ring with two coats of aluminum paint over a coat of red oxide zinc chrome primer and with two coats of silver paint on the surface complete all as specified and directed by Engr-in-Charge.

Material and labour Rewinding of 3 HP motor by taking to workshop and removing cut/burnt winding and rewinding with suitable size of copper wire and making the motor serviceable including testing complete all as specified and directed by Engr-in-Charge.

S&F in replacement of automatic street light control switch of 18-21 KW three phase(40 Amp per phase) having protection IP-66 using Infrared sensor based Nature Switch for automatic switching of street light. Nature switch operation should be based on Natural Light Lux*level. Reqd illuminance level also have part night operation facility for min 4 hrs to max 12 hrs. The sensor along with suitable rating power contractor (s), one Incoming and three Outgoing MCBs rating of 40 Amps & main load circuit wiring (copper) of min 10 sqmm should be enclosed in a pole/wall mountable rust proof, electric shock proof, termite proof and FR grade thermoplastic polycarbonate enclosure conforming to IP66 protection . The circuit should be also have provision for manual operation (i.e. sensor by pass option) complete all as specified and directed by Engr-in-Charge. Make - Navdeep with smart timer Model no -Navdeep-66-18kw3P.

Servicing and maint of overhead 05 tone EOT crane incl greassing of all moving parts all drives servicing and calibration of all motor speed control unit complete all as specified and directed by Engr-in-Charge.

M & L for overhauling of defective hoist machanisum including connected brake drum gearbox with floating shaft complete ,dismentling of complete part with the halp of chain pully block from height 6.0 meter above the ground level and reinstalled the same after make a good complete all as specified and directed by Engr-in-Charge.

M & L for replacement of defective floating shaft made out MS ENB material medium carbon steel of cylindrical shape of size 100 mm dia and 1.50 M length and shaft end both side matching with keyslot ,coupling complete all as specified and directed by Engr-in-Charge.

Supply and replacement of spherical rolled bearing no 222/8E all complete all as specified and directed by Engr-in-Charge.

M & L for rewinding and testing of induction motor of size 5 hp , 3 phase ,415 volt with super enemblled copper wire of superior quality as per existing guage including insulating complete including reassembling and fixing in position complete all as specified and directed by Engr-in-Charge.

Supply and replacement of limiy switch relay type 48:1 complete all as specified and directed by Engr-in-Charge.

Supply and replacement of eletro hydrolic thrus for brake complete set of size of 250- 18 Kg ,415 volt including break shoe line ,break oil complete all as specified and directed by Engr-in-Charge.

Supply and replacement of eletro hydrolic thrus for brake complete set of size of 150- 18 Kg ,415 volt including break shoe line ,break oil complete all as specified and directed by Engr-in-Charge.

Supply and installation of high-quality Outdoor Audio Speaker Cable, 14 AWG (American Wire Gauge), suitable for long-distance audio signal transmission in exterior environments. The cable shall be enclosed within a protective conduit pipe for enhanced durability and protection against environmental factors complete all as specified and directed by Engr-in-Charge. Technical Requirements:- Conductor Size: 14 AWG (2.08 mm² nominal cross-sectional area) Conductor Material: Stranded bare oxygen-free copper (OFC) for superior conductivity and reduced signal loss Insulation: High-grade polyethylene (PE) or equivalent material with UV-resistant and weatherproof properties Outer Jacket: UV-resistant, water-resistant, and direct burial rated outer sheath (typically PVC or LSZH) Temperature Range: -20°C to +75°C or better Voltage Rating: Minimum 300V Capacitance: Low capacitance design for minimal signal degradation Impedance: Nominal 8 ohms system compatible Pipe Conduit: Rigid or flexible HDPE / PVC conduit (minimum 25 mm diameter), suitable for underground or surface mounting, ensuring protection against physical damage, moisture ingress, and UV exposure Compliance: Cable and conduit must meet relevant international standards (e.g., UL, IEC, or equivalent)

Repair/Replacement of following spares and parts of Transformer Oil Filtration Plant at 132 KV Sub Stn under AGE ES complete all as specified and directed by Engr-in-Charge.

Temperature Controller

Pressure Switch

Heater Transmitter Controller

Electromagnetic Flow Meter Service And Calibration

Applying of leak detection spray or use a soap-water test on joints and seals.

Gasket and Seal Replacement

Vaccume Pump repair

Oil Pump Repair

Relay Calibration

Ball Valve

Cleaning of the pump chamber to remove debris

Vacuum pump oil

Excavation in trenches n exc 1.5 mtr wide and n exc 1.5 mtr in depth for laying of under ground cable and getting out in soft/ loose soil complete all as specified and directed by Engr-in-Charge.

Returning filling in excavated soil in trenches including spreading, levelling, watering and well ramming in layers n exc 25 cm thick complete all as specified and directed by Engr-in-Charge.

Removing of excavated soil to a distance n exc 50mtr and deposited where directed at a level not exceeding 1.5 mtr above starting point complete all as specified and directed by Engr-in-Charge.

Plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in foundations filling and mass concrete complete all as specified and directed by Engr-in-Charge.

Plain cement concrete 1:2:4 type B-1(using 20 mm graded stone aggregate) for coping of poles complete including necessary form work complete all as specified and directed by Engr-in-Charge.

Lopping / prooning of tree branches upto the extend to obtain clearance all around the LT over head lines / HT over head lines conductor upto 3 mtr from furthest conductor on pole including removing of cut branches and cleaning of site complete all as specified and directed by Engr-in-Charge. Note :- (a) The trees branches etc will be left as it is and will not be carried away by the contractor / DEL as the wood belongs to CEO / DEO and they will be responsible to lift the wood. (b) Prooning of all tree branches in one tree shall be measured as one Job. (c) Contractor will employ sufficient labour to complete the job with in time as directed. (d) Contractor will be responsible for any type of mis-happening / accident while prooning the trees. (e) Contractor supervisor will take proper shut down from MES installation before starting the work and clear it before resuming power supply. However full assistance will be provided by MES staff. (f) The contractor will provide proper tools and safety devices to power house staff for prooning of tree as per directed by Engr-in-Charge.

M&L for painting to steel tubular swaged pole of Overhead lines of size 9 to 11 m including MS angle,channel,clamp etc, complete all as specified and directed by Engr-in-Charge and including comprising the following works: Note: - (a) Scraping out wornout old paint and making the surface smooth complete all as specified and directed by Engr-in-Charge. (b) Painting the pole and all MS work mounted on pole with two coats of synthetic enameled paint (Aluminium shade) complete all as specified and directed by Engr-in-Charge. (c) Forming five nos coloured bands at lower portion of pole each 300 mm wide alternatively with white and black colour (or any colour as approved by Eng.-in-charge)synthetic enameled paint and marking pole no. with black and white paint complete all as specified and directed by Engr-in-Charge.

M & L for Danger notice plate of size 25 X 20 CM & 1.6mm thick mild steel sheet vitreous enamelled white with letters figures in english hindi or urdu and conventional skull and bones in signal red colour and fixed with MS clamp bolts and nuts of approved size for HT/LTas per site requirement complete all as specified and directed by Engr-in-Charge.

M&L for Surface Dressing/Cleaning of various 11 KV sub-stations free from vegetation of any type such as bushes, creepers, etc. complete all as specified and directed by Engr-in-Charge. Note: The frequency of surface dressing shall not be less than 2 months

M&L for Surface Dressing/Cleaning of various 33 KV sub-stations free from vegetation of any type such as bushes, creepers, etc. complete all as specified and directed by Engr-in-Charge. Note: The frequency of surface dressing shall not be less than 2 months

Supply and spread stone aggregate of size 20 mm in sub-stations/electric yards including levelling complete all as specified and directed by Engr-in-Charge.

S& F mild steel works in post and struts in fencing including cutting to shapes as directed, drilling holes including all necessary welding, fixing in masonry etc. complete all as specified and directed by Engr-in-Charge and conforming to Fe-410-0 or Fe-310-0

S&F in repairs chain link MS galvanised fencing, including line wires, any mesh, size and type to any type of standards, rails, sraining bolts etc. and also including provision of binding wire etc. complete all as specified and directed by Engr-in-Charge.

M&L Mild steel round bars, 10mm dia as in tie rod, cut to length, bent to shape required, including cranking, bending spirally for hooping for fixing chain link MS galvanised fencing to steel post, hooking ends conforming to Fe 290-0 Gde E-165 complete all as specified and directed by Engr-in-Charge.

M&L for Applying two coats of synthetic enamel paint on steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of new surface & applying one coat of red oxide, zinc chrome complete all as specified and directed by Engr-in-Charge.

S&F chequered cement concrete tiles of size 20cm x 20cm x 25mm, set jointed and pointed with neat cement slurry incl 20mm thick screed bed or bedding in CM 1:6 complete all as specified and directed by Engr-in-Charge.

M&L Machine Pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS- 15658-2006 of 50-60 mm thickness M-35 grade complete all as specified and directed by Engr-in-Charge.

M&L Sand filling or cushioning under floors or in foundations including watering and consolidation complete all as specified and directed by Engr-in-Charge.

M&L 50mm thick PCC type C-1, (1:3:6) using 20mm graded stone aggregate as in sub base complete all as specified and directed by Engr-in-Charge.

Supply and Fixing of RCC cable route indicator made of M20 grade concrete of 900mm (height) x 100 mm (length) x 100mm (width) for 33 KV or 11 KV HT under ground cables with 500mm visible length above the ground, including excavation, alignment, leveling, anti-corrosive painting, embossing and marking, complete all as specified and directed by Engr-in-Charge.

Supply and install in replacement of A50-ton capacity weighing bridge typically user shear beam load cells of capacity 30 ton accuracy compression of type cup boll, this cell are typically made of alloy steel and have an ingress protection (IP) rating of at least IP68, meaning they are protected from dut and water ingress, complete all as specified and directed by Engr-in-Charge. Make: Zemic, Model: Cup Boll/Keli/ADI.

slathia construction works (BID ID -3312462)