REPAIR/REPLACEMENT AND MAINT OF EXTERNAL ELECTRIC SUPPLY WORK, STREET LIGHT FITTINGS AND OTHER CONNECTED ITEMS AT BHALRA UNDER AGE (I) BHALRA

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, taking down/ laying of cables/ pipes or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and getting out in any type of soil complete all as specified and as directed.

All as per item No 1 here-in-before but depth exc. 1.5 mtr but not exc. 3 mtr complete all as specified and as directed.

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

Removing excavated material (spoil) not exceeding 50m and depositing where directed at a level n. exc. 1.50 m above the starting point complete all as specified and directed.

Material and labour for sand cushion to the full width of trenches for protection of cables including spreading watering and consolidation complete all as specified and as directed. (Note:- Only punned down volume of sand to be measured).

Supply and laying bricks with fly ash bricks, (Old size bricks) laid in trenches across the trenches as cable protection complete all as specified and as directed.

M & L for PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete for poles all as specified directed.

M & L for PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in foundation filling, and mass concrete for poles all as specified directed.

M & L for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in copping and including necessary form work for poles all as specified directed.

Taking down old unserviceable cable HT/LT of any size fom ground/wall/pole including disconnection from existing panel/pole etc. complete all as specified & directed.

Supply and laying in repairs LT XLPE insulated, armoured electric power cable (heavy duty), aluminium standard conductor, 1100 volts grade3, cross sec area 10 sqmm 4 core size with galvanised steel strip or wire complete including removal of unserviceable cable all as specified and as directed. (Note:- Excavation, sand cushoning and bricks protections shall be measured and paid separately under relevent items.)

Supply and laying in repairs LT XLPE insulated, armoured electric power cable (heavy duty), aluminium standard conductor, 1100 volts grade3, cross sec area 16 sqmm 4 core size with galvanised steel strip or wire complete including removal of unserviceable cable all as specified and as directed. (Note:- Excavation, sand coushioning and bricks protections shall be measured and paid separately under relevent items.)

Supply and laying in repairs LT XLPE insulated, armoured electric power cable (heavy duty), aluminium standard conductor, 1100 volts grade3, cross sec area 25 sqmm 4 core size with galvanised steel strip or wire complete including removal of unserviceable cable all as specified and as directed. (Note:- Excavation, sand coushioning and bricks protections shall be measured and paid separately under relevent items.)

Supply and laying in repairs LT XLPE insulated, armoured electric power cable (heavy duty), aluminium standard conductor, 1100 volts grade3, cross sec area 35 sqmm 4 core size with galvanised steel strip or wire complete including removal of unserviceable cable all as specified and as directed. (Note:- Excavation, sand coushioning and bricks protections shall be measured and paid separately under relevent items.)

Supply and fixing inrepair/ replacement including taking down of new generation energy saving and environmental friendly long life LED street light 60 Watt 230V AC outdoor type with high pressure die cast aluminium housing heat resistance complete with driver,lamp,bracket with impact and corrosion resistance including thermal management in multiple optics complete with IP 65/66 protection device complete all as specified and directed .

M&L in repair/replacement including taking down old unserviceable bracket for street light made out of 1.5 Mtr long, 40 mm bore GI tubing, light grade bent to required angle/ shape with and including necessary clamps, nuts, bolts, & washers of suitable size complete all as specified and directed

Supply & fixing in repair/replacment including taking down of LED flood light fitting 100 Watt 230V AC outdoor type with thermal management in multiple optics and equipped with IP66 Protection with impact and corrision resistance complete with driver and lamp complete all as specified and directed.

Supply & fixing in replacement including taking down PVC junction box of size 250mm x 250 mm x 160 mm with hinged type door and 2 Nos terminal 20 Amps MCB, cat part No GSJB-2520 Make- Sintex or as equivalent as approved fixed on pole with necessry fixing arrengment such as nuts, bolts, washers, clamps, etc complete all as specified and as directed.

Supply and fixing in replacement including taking down and passing into the pole and connecting PVC unseathed copper cable 2.5 sqmm multi stranded copper conductor including necessary protection work and taking down old one complete as specified and directed.

Supply and fixing in replacement including taking down old unserviceable MCCB 63 Amps, 3 pole, 415 volts, breaking capacity 16kA including making necessary electric connection complete all as specified and as directed.

Supply and fixing in replacement including taking down old unserviceable MCCB 100 Amps, 3 pole, 415 volts, breaking capacity 16kA including making necessary electric connection complete all as specified and as directed.

Supply and fixing in replacement including taking down old unserviceable MCCB 160 Amps, 4 pole, 415 volts, breaking capacity 36kA including making necessary electric connection complete all as specified and as directed.

M&L painting to steel tubalor poles 9/11 mtr long with one coat of aluminium paint incliding preperation of old surfaces complete all as specified and directed.

M & L in replacement including taking down old unserviceable steel tubular swaged pole 9 metre long complete with 6mm cast iron base plate finial taper plug ,bolts, nuts and screws all as specified type 410, SP-31 (9.0 metres long) includingluduing painting up to 1.5 M above PCC coping in black and white strips 5 Nos each 30 CM high starting from bottom of pole and two coats of epoxy based paint alumimium grade finish to remaining external surface over one coat of suitable primer complete all as specified and as directed by Engr-in-Charge Note: excavation and foundation concrete will be measured and piad for seperately.

Supply and fix in replacement including taking down old unserviceable cross arms, bracings, supports, clamps, back plate fabricated from structural steel sections such as channels, angles, flat iron including 16mm dia bolts, nuts, washers, welding, bending, cold or hot drilling holes for bolts/insulators in any shape and size as directed and includinglusive of one priming coat of red oxide zincluding chrome, one under coat and one finishing coat of aluminium paint complete all as directed by the Engr-in-Charge.

Material and labour in replacement including taking down old unserviceable pin type insulator, porcelain, vitreous, white, brown or green including one galvanized mild steel spindle, two galvanised iron washers and one galvanized iron nut, 100mm height, 65mm dia for 1100 volts grade complete all as specified and directed by Engineer-in-Charge.

Material and labour in replacement including taking down old unserviceable shackle type insulator, porcelain, vitreous, white, brown or green including one galvanized mild steel spindle, two galvanised iron washers and one galvanized iron nut, 75mm height, 90mm dia for 1100 volts grade complete all as specified and directed by Engineer-in-Charge.

Restringing / Restretching ACSR conductor of any size and any no of conductor on HT / LT Poles by disconnecting and removing from insulators including providing necessary binding wire and jumpering after proper stringing all as directed. The unit of measurement 'SPAN' indicates distance between two consecutive poles.

Supply & fixing in replacement including taking down old unserviceable aluminium conductor steel reinforced (ACSR) of any size for LT overhead lines on steel tubular poles, stretching without kinks and bends including binding wire suitable cross section (but not less than 16 SWG), complete all as specified & directed.

Pruning/cutting of tree branches of size not exceeding 40 mm coming in contact of HT/LT OH conductor as directed by Engineer-in-Charge, complete all as specified & directed. The unit of measurement is 'SPAN' indicates distance covered between two poles.

M&L in repair/ replacement including taking down old Stay assembly galvanised iron complete with accessories stay rod 18mm dia, 180cm long with two nuts, stay bow 14mm dia and 38cm long with stay plate 300x300x6mm thickmild steel stay thimble and required length including binding to insulator stay bow and stay clamp galvanised iron stary strand wire 7/4mm dia complete all as specified and directed.

Material & Labour replacement including taking down old unserviceable earthing with galvanised steel earth plate electrode of size 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts check nuts and washers of galvanised iron wire of size 4 mm dia as earthing lead as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe, 40mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover made of RCC (1:1.5:3) type A1 duly reinforced with 8mm dia TMT bar @150 c/c both ways, one lifting handle made of 10mm dia TMT bar embedded in cover slab and cover, wire, copper lugs etc mesh, chorcoal and common salt in alternate layer of 15cm thick complete all as specified and directed.

Attending day to day complaints for attending complaint for area of east of mall road of LT electric distribution network UG /OH of all nature like No light, faulty insulator, broken conductor & cable fault , burnt MCCB`s, MCBs, isolators, switch fuses, service cables etc upto DB in buildings/OTM in east of mall of road area complete all as specified and as directed by Engineer-in-Charge. Cost of aluminium lugs saddle of any size for fixing of cables on walls, for finishing work and all fixing accessories required for rectifying the complaints items are includingluded in the rate quoted by contractor. Note ‘A’:- (i) Cost of materials for laying of cables strecthing of OH conductor, burnt out MCBs, MCCB`s will be measured and paid separately under relevant items as supply only. (ii) All T&P required for electrification work shall be provided by contractor at own arrangements. Notes:- (i) The contractor may have to provide additional resources as per the direction of Engr-in-Charge for speedy disposal of complaints as and when required. Penal recovery at the rate of Rs 500/- per complaint per hour will be levied from the contractor in case of late attending of complaint after reasonable time or 2 hours whichever is more as decided by Engineer-in-Charge. (ii)Attendence register and status of complaints inclding pending complaints will be shown to Engr in Charge on daily basis. (iii) The scope of work covers all complaints received from concerned complain cell will be lodged/docketed/attended/completed. The completion will be registered on complaint register as well as on docket and same shall be produced at the time of payment. Nature of fault to be rectified are as under:- (a) O/H conductor broken. (b) Broken jumpers. (c) Tightening of stay. (d) Stretching of broken loose fault conductor and binding on insulators up to 3 span. (e) Contractor will provide all the tool such as HT/LT meggar, insulation Tester, Wrench, Rope, Bamboo ladder, search light and other tools and will maintain them in working condtion all the time. (f) Tightening of service connection as preventive maintenance. (g) Proper uniform shall be provide by the contractor for person employed on duty with mark on BACK SIDE MES ELECTRICIAN as desired by Engineer-in-Charge. (j) Tracing fault manually in LT OH electric lines and underground cable network. (k) AC complaints like connection / disconnecting. (l) Fault LT switchgears. (m) Any other electric complaint which is considered essential by the department. (n) Confirmation on completion of any nature of major complaints will be intimated to JE concerned to the area or Engineer-in-Charge. (o) Contractor will prepare the summary of the complaints attended on monthly basis as per performa given by Engineer-in-Charge. The summary will be submitted to Engineer-in-Charge duly signed by JE and contractor at the end of the month.

(p) The contractor will observe all labour laws as prevalent during the currency of work enacted by Central/State Deptt as well as Labour Commissioner Act. He shall also ensure, payment of minimum wages to the persons employed as per labour laws in vogue. (q) Insurance, Education Qualification and experience cert for the personnel employed on duty shall be submitted to Engr-in-Charge for approval before taking over the installation. (r) The contractor will provide the rain coats, gum boot and hand gloves in winter and summer season. (s) Contractor will have no rights to object the work being carried out by other contractor at substation or HT/LT distribution system of the power house area under comprehensive maintenance. However necessary handing taking over the assets will be carried out between the agencies. (t) Contractor will provide phone to deployed electrician and inform to deptt at the time of approval of documents for making necessary contact by complain cell and Contractor will provide vehicle, ladder,reqd FOL any other tools & plants required at site at his own cost and nothing extra will be admissible on this account. Note: 1. 5000/- Rs per day recovery will be deduct from RAR for non adherence of point mentioned above.

M& L for searching fault location of HT/LT UG cable 11000/415 V laid in trenches/ducts with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with frequency distance calculator etc including transportation of machinery. Excavation in any type soil exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and refixing cable with lugs as per direction of Engr-in-Charge.

Disconnecting defective out door/indoor transformers of capacity up to 315 KVA from HT/LT side, taking out complete transformer oil, storing the same in suitable container (to be arranged by the contractor) opening the top cover and lifting the core assembly by means of tripod and chain pulley block carefully to check its condition, refilling the transformer oil after complete dehydration/filtration if required (to be paid separately) and necessary repairs re fixing complete core assembly fixing the top cover and complete core assembly fixing the top cover and re-installation complete all as specified and directed. Notes:- (a) Pole mounted transformer: Lowering and taking down the same from two /four pole structure to ground carefully & rate quoted are inclusive of same. (b) In case of major repairs/replacement in transformer which can not be undertaken at site the transformer shall be shifted at civil workshop and the cost shall be paid separately under relevant items. (c) Cost of dehydration/filteration and other necessary repairs shall be measured and paid separately under relevant item. Contractor shall bring the mechanic at site for first inspection of the transformer after that transformer shall be shifted at workshop complete all as directed by Engr-In-Charge.

Transporting of burnt out transformer for repair to ciivil workshop by arranging transport required for shifting including taking down of transformer and Strip opening of transformer and removing the top cover for repair, and taking out the burnt out core alongwith HT/LT coil (windings) assembling the core after replacement of HT/LT coils heating varnishing, testing and housing accessories in transformer body and connection up filling in dehydrated transformer oil and connection with existing electrical system HT/LT and commissioning complete on load of capacity not exceeding 160 KVA.(Transformer oil will be measured and paid separately

M&L for reconditioning with supper enameled double paper covered copper wire for HV (11/0.433KV) winding having existing size and giving proper insulation and de-moisturizing before assembling the winding core and including primary testing, ratio testing, no load testing, core insulation testing and setting connection of tape changer including taking out unserviceable winding wire complete all as specified and as directed.

M&L for reconditioning with supper enameled double paper covered copper strip for LV (11/0.433KV) winding having existing size and giving proper insulation and de-moisturizing before assembling the winding core and including primary testing, ratio testing, no load testing, core insulation testing and setting connection of tape changer including taking out unserviceable winding wire complete all as specified and as directed.

De-hydration/ filtration of transformer oil by hiring on line filtration plant to achieve di-electric strength not less than minimum 50 KV at 2.5 mm gap including following work services :- (a) Removal of all suspended particles such as dust, rust, scales, collided carbon oxidation sludge etc upto < 1 micron. (b) De-hydration of transformer oil under vaccum. (c) Circulation of heated oil and filling of treated oil in transformer tank. (d) Top up the transformer oil upto the level NOTE : (i) Contractor shall use the vehicle mounted filtration plant with new suitable size heavy duty hose pipe. (ii) The transformer oil required for replacing/top up shall be measured and paid separately where is item. (iii) Conducting field testing of di-electric strength of the transformer oil before and after filteration (iv) Checking the megger/earth resistance values with battery operated megger of 5 KV

M&L for Filling / topping of new transformer oil having dielectric strength not less than 60 KV at 4.0 mm gap complete including centrifuging of oil (if required) up to getting dielectric strength not less than 60 KV at 4.0 mm gap all as specified and directed by the Engineer-in-Charge

Supply and fixing in replacement including taking down old breather assembly of Transformer includingl silica gel upto 315 KVA transformer as per existing make and type 500 Gm complete all as specified and as directed.

Supply and fixing in replacement including taking down old brass terminal stud 12 mm with nuts, check nut, oil seal and washer for HV side of transformer up to 315 KVA transformer complete all as specified and as directed.

Supply and fixing in replacement including taking down old brass terminal stud with nuts, check nut, oil seal and washer for LV side of transformer of any make (as per sample) up to 315 KVA transformer complete all as specified and as directed.

Supply and fixing in replacement including taking down old bushing of HV side as per existing size/Model of the capacity up to 315 KVA transformercomplete all as specified and as directed.

Supply and fixing in replacement including taking down old bushing of LV side as per existing size/Model of the capacity up to 315 KVA transformercomplete all as specified and as directed.

M&L in repair/replacement including taking down old cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 Sqmm to 185 sqmm

M&L in repair/replacement including taking down old cable jointing kit for 440 V (Earthed) grade cable for outdoor termination heat shrink type straight through joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured Aluminium conductor cable of size 120 Sqmm to 185 sqmm

M&L in repair/replacement including taking down old cable jointing kit for 440 V (Earthed) grade cable for outdoor termination heat shrink type straight through joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured Aluminium conductor cable of size 70 Sqmm to 95 sqmm

M&L in repair/replacement including taking down old cable jointing kit for 440 V (Earthed) grade cable for outdoor termination heat shrink type straight through joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured Aluminium conductor cable of size 25 Sqmm to 50 sqmm

Note: The work under subject contract are for maint of External Electric Supply in certain units under AOR of AGE(I) Bhalra ( including Doda and Kishtwar area ). The work shall be executed on ground on required basis. It shall be contractor's responibility to liase with the department concerned for HT supply shut down required to carry out the work & also ensure the safety of labour employed by giving them safety equipments like helmet, gloves, safety belt , discharge rod etc and nothing extra shall be permisissible in this account.

K S BUILDERS (BID ID -3472593)

SHARMA TRADERS (BID ID -3477925)