REPAIR REPLACEMENT TO FAULTY DAMAGED HT LT CABLES WITH JOINTING ACCESSORIES 11 KV OUTDOOR CUBICAL AND HT LT CABLE END TERMINALS ALONG WITH CONNECTED WORKS FOR SHANKAR VIHAR, VIKRAM VIHAR, ANIJ VIHAR ,CASSEL ROAD I II, MD ACCN, VRC, AHQ CAMP, DGIS

Amount

Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 11 KV HT cables of different sizes from both ends, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed. Note: (a) 11 KV HT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Excavation and earth work will be measured and paid for seperately under respective items of schedule. (c) PCC cable route indicator shall be paid separately. (d)Fault to the contractor wiil be intimated vide phone/e-mail /whatsapp.The Contrator has to rectify the fault within 12 Hrs ,failure of the contractor to attend the fault beyond 12 Hrs , a penalty of Rs. 1000/Hrs will be recovered , fault will be retified by the other contractor /vendor under Risk & Cost by deducting the rectification cost with penalty from the work done.

supply ,Labour and transport and Laying in assorted piece/ Sizes of 10 to 15 mtr length towards cable faults/ joint replacement /insulation break down for making straight through joints were cable loops are not available towards rectification of cable faults, laying, jointing and testing XLPE insulated screened, PVC bedded, galvanized steel strip or wire armoured electric power cable (heavy duty) with multistranded aluminium conductors of the following cable sizes,11 KV grade (earth) for 11 KV (E) system, laid in trenches/ ducts /encased in G.I. pipe/CI Pipe/fixed to pole including testing complete all as specified and directed of following sizes

3 core 300 Sq mm

3 core 240 Sq mm

3 core 185 Sq mm

3 core 120 Sq mm

3 core 95 Sq mm

Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 1100 V LT cables of different sizes from both ends, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed. Note: (a) 1100 Volt LT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Excavation and earth work will be measured and paid for seperately under respective items of schedule. (c) PCC cable route indicator shall be paid separately. (d) Fault to the contractor wiil be intimated vide phone/e-mail /whatsapp.The Contrator has to rectify the fault within 12 Hrs ,failure of the contractor to attend the fault beyond 12 Hrs , a penalty of Rs. 1000/Hrs will be recovered , fault will be retified by the other contractor /vendor under Risk & Cost by deducting the rectification cost with penalty from the work done.

Supply and making in replacement new LT 1100 V end termination/lugs with suitable size of aluminium lugs duly crimped for LT 3 ½ core armoured aluminium conductor cable after isolating supply to transformer/LT panel and disconnecting brunt/fault cable from the bunch of cables in trenches, galleries, removing cable loop, opening the cable blank and connecting back after end terminals, testing and commissioning for following sizes all as specified and as directed of following size

3.5 core Cable Size 35 Sqmm to 120 Sqmm

3.5 core Cable Size 185 Sqmm to 240 Sqmm

3.5 core Cable Size 300 Sqmm to 500 Sqmm

Taking down the LT air circuit breakers of various capacities from 800 amps to 1250 amps for repairs, servicing comprising the following and refixing the same, re-orientation and labour for taking down the defective parts and refixing the same spare parts all as specified and directed (a) Checking/repair of mechanical system of ACB. (b) Checking/repair of the manual closing/tripping of breaker.

Supply and fix in repalcement closing coil of ACB from 800 to 1250 Amps complete all as specified and directed.

Supply and fix in repalcement trilping coil of ACB from 800 to 1250 Amps complete all as specified and directed.

Supply and fix in repalcement Spring charging motor complete all as specified and directed.

Supply and fix in repalcement Male & female contact complete all as specified and directed.

Supply and fix in repalcement Master triping relay complete all as specified and directed.

Material Labour and transport for laying LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors, IS-1554 marked, in assorted piece/ Sizes of 10 to 15 mtr length towards cable faults/ joint replacement /insulation break down for making straight through joints were cable loops are not available towards rectification of cable faults,and of complete lengths as required for laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drain / culverts or encased in GI pipe complete all as specified and directed of following sizes

4 core, 16 sqmm

4 core, 25 sqmm

3.5 core, 35 sqmm

3.5 core,70 sqmm

3.5 core,95 sqmm

3.5 core,120 sqmm

3.5 core,150 sqmm

3.5 core,185 sqmm

3.5 core,240 sqmm

3.5 core,300 sqmm

Material and labour for excavation on any type of soil / PCC/ Road cutting for laying of GI pipes / HDPE pipe of any length and refilling with PCC of 1:2:4 with 20 mm aggregate complete all as specified and directed.

Supply and Laying of GI pipe light grade of 100 mm dia as new provision under re routing complete all as specified and directed.

Supply and Laying of GI pipe light grade of 80 mm dia as new provision under re routing complete all as specified and directed.

Supply and Laying of GI pipe light grade of 50 mm dia as new provision under re routing complete all as specified and directed.

M&L for replacement Earthing complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 2.10 m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized iron strip 32 x 6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 3 of SSR Part I, connected to earth test point and the equipment on the other nuts and washers of galvanised ironside complete all as specified, including testing and commissioning complete all as directed. Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 40 mm bore GI pipe medium grade etc. (b) The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI lead wire and protection pipe upto 7.5 meter beyond the earth plates electrode.

Supply and fixing in replacement of galvanised iron strip 32 X 6 mm for additional earthing lead beyond 7.5 meter complete all as specified and directed..

Labour only for cutting and removing grass, vegetation bushes etc from surrounding of installation/LT Panel/Four Pole structure/Sub Stations and removing all rubbish to a distance not exceeding 50 m as directed.

BLANK

M & L for two coats of Aluminium paint on steel surfaces/wire over a coat of aluminium red oxide primer including preparation of surfaces complete all as specified.

Material and labour for PCC 1:3:6 type C-2, (using 40 mm graded crushed stone aggregate) for foundation, filling and mass concret etc complete all as specified and directed including demolition of old unserviceable PCC complete all as specified and direceted.

S&F in replacement Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 complete all as specified and as directed

M&L Brick work with sub-class 'B' bricks, straight or curved on plane exc 6 m mean radius, built in cement mortar 1:6 complete as specified and directed including demolition of old unserviceable brick work Complete all as specified and direceted.

M&L Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4) finished fair and even without using extra cement complete all as specified and directed including preparation of surface Complete all as specified and direceted.

Supply and fixing in replacement of Automatic Light Timer switch with Nature switch Cat No. SWADEEP-02EC12KW3P, infra ray sensor with pre sawn switching off timer, 4-8 hrs, of Maximum load capacity of 4KW per phase. Degree of protection conforms to IP 65 complete all as specified and directed.

Supply & fixing in repacement of quick sensor QS-301 water proof sensor 220V auto day/Night ON and OFF photo cell , LDR Sensor of capacity 6A for fixing in places of defective timers of street light control panels complete all as specified and directed.

Excavation in trenches in soft and loose soil n.exc 1.5 mtr wide and n.exc. 1.5 mtr depth for laying and taking out of electric power cable and getting out all as specified and directed by engineer –in-charge.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm thick all as specified and directed.

Removing excavated material not exceeding 50 mtr away and depositing where directed at a level n. exc 1.5 mtr above the starting point .

Material & labour for river washed and screened dry sand for filling under and above the under ground cable for cushioning of cables etc.complete all as specified and directed by engr –in-charge, Note : Measurement shall be taken after punning down.

Supplying & laying in replacement un-reinforced precast concrete cable cover, class HV, type 1, flat size 300mmx 180mm x 40mm complete all as specified and direceted.

Laying only old HT cable cover obtained from excavation complete all as directed.

S&Laying in replacement reinforcement precast cbale cover class LV Type-1 Flat size 250x150x40mm laid in trenches for cable protection etc complete all as directed by Engineer-in-Charge.

All as per Srl item No 33 here in before but using old bricks obtain under item No 27

Suuplying Laying LT UG Cable in replacement LT cable of PVC sheathed XLPE cable armoured aluminium conductor 1100 V graded , after taking out/down old existing unserviceable from trenches / ducts/ road crossing and poles complete all as specified and directed Against Re Routing / diversion from residential buildings and restricted area / Cable insulation Failure of break down for making straight through joi of following sizes. Note :- Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately.

3.5 core,95 sqmm

3.5 core,120 sqmm

3.5 core,150 sqmm

3.5 core,185 sqmm

3.5 core,240 sqmm

3.5 core,300 sqmm

Material & Labour for replacement complete Jointing and testing, straight through joint, heat shrinkable type, suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 240 to 400 Sqmm.

(a) Against joint failures.

(b) Against breakdown /damages.

Material & Labour for replacement complete Jointing and testing, straight through joint, heat shrinkable type, suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 120 to 185 Sqmm.

(a) Against joint failures.

(b) Against breakdown /damages.

Material & Labour for replacement complete Jointing and testing, straight through joint, heat shrinkable type, suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 50 to 95 Sqmm.

Against joint failures.

Against breakdown /damages.

Material & Labour for replacement complete Jointing and testing, indoor end termination heat shrinkable type joint , suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 240 to 300 Sqmm. Against Joint Failures complete all as specified and directed.

All as per srl item No 39 here -in-before but size of 3 core,120 to185 sqmm.

Material and Labour for complete replacement jointing and testing,outdoor end termination heat shrinkable type joint , suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 240 Sqmm. Against joint Failures complete all as specified and direcetd.

All as per srl item No 41 here -in-before but size of 3 core,120 to 185 sqmm.

Material and Labour for replacement jointing and testing straight through joint heat shrinkable type with jointing kit suitable for cable PVC/XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade of size 16 to 35 Sqmm x 3.5 / 4 core complete all as directed.

(a) Against joint failures.

(b) Against breakdown /damages.

All as per srl item No 43 here -in-before but size of 50 to 70 Sqmm x 3.5 core

(a) Against joint failures.

(b) Against breakdown /damages.

All as per srl item No 43 here -in-before but size of 120 to 185 Sqmm x 3.5 core

(a) Against joint failures.

(b) Against breakdown /damages.

All as per srl item No 43 here -in-before but size of 240 to 300 Sqmm x 3.5 core

(a) Against joint failures.

(b) Against breakdown /damages.

supply ,Labour and transport and Laying in replacement towards cable faults/ joint replacement /insulation break down after taking out/down old existing unserviceable from trenches / ducts/ road crossing and poles complete all as specified and directed Against Re Routing / diversion from residential buildings and restricted area / Cable insulation Failure of break down for making straight through joint of following sizes. Note :- Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately. laying, jointing and testing XLPE insulated screened, PVC bedded, galvanized steel strip or wire armoured electric power cable (heavy duty) with multistranded aluminium conductors of the following cable sizes,11 KV grade (earth) for 11 KV (E) system, laid in trenches/ ducts /encased in G.I. pipe/CI Pipe/fixed to pole including testing complete all as specified and directed of following sizes

3 core 300 Sq mm

3 core 240 Sq mm

3 core 185 Sq mm

3 core 120 Sq mm

3 core 95 Sq mm

Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 33 KV HT cables of different sizes from both ends, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed. Note: (a) 33 KV HT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Excavation and earth work will be measured and paid for seperately under respective items of schedule. (c) PCC cable route indicator shall be paid separately. (d) Fault to the contractor wiil be intimated vide phone/e-mail /whatsapp.The Contrator has to rectify the fault within 12 Hrs ,failure of the contractor to attend the fault beyond 12 Hrs , a penalty of Rs. 1000/Hrs will be recovered , fault will be retified by the other contractor /vendor under Risk & Cost by deducting the rectification cost / cost as finalised by the accepting officer with penalty from the work done

Supply, laying, jointing and testing in in assorted piece/ Sizes of 10 to 15 mtr length towards cable faults/ joint replacement /insulation break down for making straight through joints were cable loops are not available towards rectification of cable faults, XLPE insulated screened, PVC bedded, galvanized steel strip or wire armoured electric power cable (heavy duty) with multistranded aluminium conductors of sizes 3 Core, 300 Sqmm,33 KV grade (earth) for 33 KV (E) system, laid in trenches/ ducts /encased in G.I. pipe/CI Pipe/fixed to pole including testing complete all as specified and directed.

Supply, laying, jointing and testing in in assorted piece/ Sizes of 10 to 15 mtr length towards cable faults/ joint replacement /insulation break down for making straight through joints were cable loops are not available towards rectification of cable faults, XLPE insulated screened, PVC bedded, galvanized steel strip or wire armoured electric power cable (heavy duty) with multistranded aluminium conductors of sizes 3 Core, 400 Sqmm,33 KV grade (earth) for 33 KV (E) system, laid in trenches/ ducts /encased in G.I. pipe/CI Pipe/fixed to pole including testing complete all as specified and directed.

Material & Labour for complete jointing and testing, straight through joint, heat shrinkable type, suitable for HT, 33 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 300to 400 Sqmm complete all as specified and directed.

(a) Against joint failures.

(b) Against breakdown /damages.

Material and labour for supply jointing and testing,outdoor end termination heat shrinkable type joint , suitable for HT, 33 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 300 to 400 Sqmm. Complete all as specified and direceted

(a) Against joint failures.

(b) Against breakdown /damages.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Eng-in-charge

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