CA NO GE(P)KNS-03/2020-21

Amount

Note For Item No. 2.00, here-in-after:- After opening of Financial Bid, if it is found out that quoted rates are below the existing minimum labour wages rates of semi-skilled labour (inclusive reliever to operator as per labour act) as prescribed by the Government of India/State Government/Local body whichever is higher including all statutory provisions such as EPF , ESI, Bonus, GST, Labour welfare cess etc as applicable, than Accepting officer at his sole discretion, has the rights to reject the quoted bid and the same shall be treated as “Non-Bonafide”. In such case the lowest tender shall be determined by lowest amount amongst valid bonafide bids for acceptance. Pl ref Note 50 on Page 18.

Manning and operation of electric receiving 33 KVA/11KV cum sub-station (Main Receiving Station ) including periodical maintenance/repair /cleaning of 33 KV/11 KV yard and installation, equipments properly to keep dust free all the time and attending day to day complaints of FAD Kanasar including conveyance for attending complaints, with one Electrician in three shift of 8 Hour each shift every day on 24 Hrs basis for operating the following at Kanasar :- (a) VCB 11 KV – 10 Nos (b) Transformer 11/.433 KV/ 63 KVA - 01 No (c) Transformer 33/11 KV /3.15 MVA - 01 No (d) Transformer 33/11 KV /5 MVA - 01 No. (e) VCB 33 KV - 02 Nos, (f) GoD 11/33 KV - 02 Nos complete all as specified and directed by Engineer-in-Charge.

Notes:- Unit rate quoted by the contractor against Srl item No. 2.00 here-in-before also includes the followings: (a) Conveyance for attending day to day complaints will be provided by contractor (b) Material required for the complaints will be arranged by the contractor and the same will be measured and paid separately. (c) Timing of shifts shall be as directed by Engineer-in-Charge. (d) General cleaning of Main Receiving Station 33 KV/ 11 KV & sub-station buildings with cleaning of plants machinery, LT Panels and grass cutting etc under the premises.(e) Cost of log sheets of Main Receiving Station for daily running records in booklet form complete all as directed by Engineer-in-Charge and as per sample kept in the office of Engineer-in-Charge. (f) If any loss/damage takes place during operation of MRS, the same shall be made good by the contractor and cost thereof shall be deemed to be included in unit rate quoted by the tenderer.

Supply and fixing in replacement of MCCB 100 Amp, four pole, 415 volt with rupturing capacity not less than 25KA and thermal setting adjustable from 70-100 percent including disconnecting existing cable connections and reconnecting after fixing the same as directed by Engineer-in-charge

Supply and fixing in replacement of MCCB 250 Amp, four pole, 415 volt with rupturing capacity not less than 25KA and thermal setting adjustable from 70-100 percent including disconnecting existing cable connections and reconnecting after fixing the same as directed by Engineer-in-charge

Supply and fix in replacement MCB, SPN, 6 to 32 Amp, 10 KA, B-series in existing DB/LT panels etc complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replacement MCB, Four Pole, 40 Amp, 10 KA, B-series in existing DB/LT panels etc complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replacement MCB, Four Pole, 63 Amp, 10 KA, B-series in existing DB/LT panels etc complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replacement MCB, SP 6 to 32 Amp, 10 KA, B-series in existing DB/LT panels etc complete all as specified and as directed by the Engineer-in-Charge.

Supply only Aluminium thimble suitable for 35 Sqmm to 70 Sqmm sizes of cables complete all as specified and as directed by the Engineer-in-Charge

Supply only Aluminium thimble suitable for 95 Sqmm to 120 Sqmm sizes of cables complete all as specified and as directed by the Engineer-in-Charge.

Testing and checking of faulty LT under ground cable of any size and any type, repair the same after removing the fault of cable, including cable jointing, testing complete all as specified and as directed by the Engineer-in-Charge. (Excavation and earth work required for this item is inclusive in unit rate quoted)

Testing and checking of faulty HT under ground cable by Hiring of cable fault locator machine for pin point the fault in HT cable 11 KV of any size, removing the fault of HT cable and High voltage testing of HT cable at 22 KV Complete all as specified and directed by Engineer-in-Charge. (Excavation and earth work required for this item is inclusive in unit rate quoted)

Supply and fix in replacement cable jointing kit for 11 KV (Earthed) grade cable, in repair, for straight through cold shrinkable type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminium Conductor cable of size 50 to 95 sqmm Complete all as specified and directed by Engineer-in-Charge.

As per item No. 13.00 but size 0f 150 to 240 Sqm complete.

Supply and fix in replacement cable jointing kit for 11 KV (Earthed) grade cable, in repair, for indoor termination cold shrinkable type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminium Conductor cable of size 50 to 95 sqmm Complete all as specified and directed by Engineer-in-Charge.

As per item No. 15.00 but size of 150 to 240 Sqm complete.

Supplying and laying in replacement HT Underground cable, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable ( Heavy duty ) with aluminium conductor 11000 Volts grade , 95 Sqmm 3 core laid in trenches/ ducts/ fixed on pole/ wall/ laid under road/ path/ culvert/ drains/ encased in pipe Complete all as specified and directed by Engineer-in-Charge. (Excavation and earth work, sand cushioning & GI pipe shall be measured and paid for separately)

As per item No.17.00 above but size of 150 to 240 Sqm complete

Excavation in trenches, in soft/loose soil not exc 1.5m depth and not exc 1.5m in width for repairs/ replacements to existing pipe lines, laying of cables etc and getting out complete all as specified and directed by Engineer-in-Charge.

Returning, filling in with the excavated soil including spreading, leveling, watering and well ramming in layers n.exc 25cm thick including making crown at the top of the trenches by watering etc all as specified and directed by Engineer-in-Charge.

Removing surplus soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Protection to cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angles to the central axis of the cable using old size sub-class ‘B’ burnt clay bricks complete all as specified and as directed by Engineer-in-Charge.

Sand cushioning and cover (using local tibba sand), 80 mm thick before laying of cable and 150 mm thick after the cable is laid, complete all as specified and as directed by Engineer-in-Charge. (Note: Approved local tibba dry sand after removal of vegetations, grass and other deleterious substances shall be used for sand cushioning and cover and punned thickness shall be measured & paid).

Taking out old existing open LT/HT cable of any size and of any make, surrounding from sub station buildings, pump house buildings and sheds laying under-ground the same cable with using old serviceable brick complete all as specified and directed by Engineer-in-Charge. (Taking out and relaying cable is in patches of upto 5 mtr length) (NOTE: Excavation and Earth work, brick protection, sand cushioning will be measured and paid separately under respective items).

Brick protection using old serviceable bricks, lying nearby the site, laid flat dry, laid length wise perpendicular to the axis of cable all as specified and directed by Engineer-in-charge

Taking down old unserviceable HPSV/HPMV in guard post bldg/ Sub-station Building, and S & F 150 Watt LED flood light of housing made of Epoxy grey powder coated pressure die cast aluminium frame with heat resistant toughened clear glass fixed with Stainless Steel screw and LED is provided with secondary lens optics to get optimum optical performance. The fixture shall be a minimum system efficiency of 95 Lumen/Watt and system lumen package 14250 lumens. The fixture shall have a color temperature of minimum 5700K at a colour Rendering index of minimum 70. The fixture shall be designed for a system life of 50000 hours @70% lumen maintenance. Luminaries are covered with a mounting bracket fixed on die -cast aluminium end plates for aiming adjustment. Ingress protection of IP66 (lamp and gear compartment and mechanical impact) resistance rating of IK >=05. The fixture should comply with parameters as per IEC 60598 and IS 10322 and LED drive should apply IEC 61000-3-2 E.d. 3.2 per harmonic IEC 61347-2-13,2006 in conformation with IEC61347-1 ed, 2.0, 2007 for electrical safety, LM 79 and LM 80 test reports need to be submitted from a NABL accredited in house lab to verify above parameters. The fixture driver should have an operating input voltage 240 V AC, with power factor >0.95, surge protection of 5 KV internal and 10 KV external, Degree of protection IP 66, Driver efficiency >0.85 and THD<15%. The driver should have double phase protection. LED light fitting should be suitable for ambient temperature from (-) 10 degree Celsius to (+) 50 degree Celsius , including 3 sqmm copper conductor cable with street light bracket with suitable size clamp, nuts, bolt and washer as per site requirement complete all as specified and as directed by Engr-in-Charge. (Make- Bajaj cat part No - 169836 BJFL 150W LED or equivalent cat part of make of Crompton Greaves/Wipro as approved by the AGE E/M (P) Kanasar.

Disconnecting the HT 11KV VCB/SF6 panel capacity ranging from 630 to 400 Amp, over hauling of complete panel by taking out the trolley of the breaker, opening the total mechanism of breaker checking its contact, baffle plates and other minor parts, cleaning the complete accessories carefully. Minor repairs shall be rectified, parts/accessories shall be cleaned, the tank, baffle plates, rotating contract, upper supports, lower supports, drive assemblies and all other spares parts all as directed by Engineer-in-Charge and reassembled after repair/replacement of the following parts. Note: - (i) Repair wk shall be carried out only by the auth technician of the concerned company. (ii) Spare parts as required for replacement of existing worn out parts shall be measured and paid separately under item No. 27.00 to 38.00 here-in-after.s. (iii) Labour for replacement/fixing of the supply only items shall be deemed to be included in the unit rate quoted against this item

Supply only trip catch assembly

Supply only big gear assembly

Supply only small gear assembly

Supply only tripping coil 30 V DC cat Part No IN 54450007-AB

Supply only closing coil 30 V DC cat Part No IN 54450007-AB

Supply only trip shaft

Supply only closing shaft

Supply only holding latch assembly

Supply only power pack 110 V input and 24 V DC

Supply only spring charging motor 220 V AC/DC supply.

Supply only roller bearing cat part No 1VYN 400950-077

Supply only isolation contacts suitable for 11 KV VCB, 630 AMPS rating same to match with existing complete all as directed by Engineer-in-Charge.

Supply and fixing in replacement indicator lamp in different colour code LED/Neon type complete (RYB) suitable for HT VCB 630/400 Amp including writing with copper conductor cable of suitable size complete all as specified and as directed by Engineer-in-Charge.

Supplying , installing, testing, calibrating and commissioning of the IDMT relays with instant tripping system, working voltage 11 V, EF 10% to 40% in 50% to 200% in advance including taking out the existing unserviceable IDMT relay (CG114N/ CG114S) complete all as specified and as directed by Engineer-in-Charge.

Disconnecting the HT 33 KV out door VCB unit and indoor control panel make ABB capacity ranging from1600 Amp. Over hauling of complete unit, opening the total mechanical and electrical mechanism of breaker checking its contact, baffle plates and other minor parts, cleaning the complete accessories carefully. Minor repairs shall be rectified. Parts/accessories shall be cleaned, the tank, baffle plates, rotating contact, upper supports, lower supports, drive shall be cleaned, the tank, baffle plates, rotating contact, upper supports, lower supports, drive shall be cleaned, the lank, baffle plates, rotating contact, upper supports, lower supports, drive assemblies and all other spare parts all as directed by Engineer-in-Charge and reassembled assemblies after repair/replacement of the parts of the following parts. Note:- (i) Repair work shall be carried out only by the authorized technician of the concerned company. (ii) Spare parts as required for replacement of existing worn out parts shall be measured and paid separately under item 44.00 to 56.00 here-in-after. (iii) Labour for replacement/fixing of the supply only items shall be deemed to be included in the unit rate quoted against this item.

Supply only master trip replay assembly

Supply only Tap TFM assembly (Trip Free Mechanism)

Supply only Breaker pull rod assembly

Supply only vacuum interrupter bottle assembly

Supply only IDMT numerical relay assembly

Supply only power output 110 V DC input 220 V AC

Supply only T & C switch assembly

Supply only remote switch assembly

Supply only auxiliary switch assembly

S & F in replacement PVC control copper cable multistrand of size 2.5 sqmm 12 core complete all as specified and directed by Engineer-in-Charge

S & F in replacement PVC control copper cable multistrand of size 2.5 sqmm 4 core complete all as specified and directed by Engineer-in-Charge

Taking out of existing silica gel and supply new silica gel in the breather complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in replacement buchoizs relay complete all as specified and as directed by Engineer-in-Charge.

Testing and checking of neutral earthing/body earthing of the transformer and all electrical equipment installed at MRS VCB, LT panel including watering to get the desired value of earthing resistance complete all as specified and as directed by Engineer-in-Charge.

Disc type insulator, porcelain, vitreous, 145 mm high and 255mm dia, ball & socket type, white, brown or green, single disc assembly for working pressure 33000 volts, supplied and fixed in repairs complete all as specified and as directed by Engineer-in-Charge.

Aluminium conductor, steel reinforced (ACSR) as per site requirement, including jointing for overhead line on poles including aluminium binding wire 14 SWG, jumpers, line tapes etc complete all as specified and as directed by Engineer-in-Charge (Notes) :- (i) The ACSR conductors shall be conforming to IS-398 and as specified in SSR Part-I (ii) The unit rate quoted shall be also be deemed to include for supply & fixing of aluminium binding wire, aluminium tapes etc which shall not be included in the weight of conductors (iii) Weight of conductors shall be determined by measuring that horizontal distance between centers of two adjacent poles and computing the weight of conductors of the size and length and 3% extra added for sag, jointing, jumpers etc.

Maintenance and Repair anti-climbing device, spikes-type fabricated out of MS flat 40 mm x 6 mm in two parts with 14 Nos, 250 mm long 12 mm dia spikes including nuts, bolts and washers and welding in two halves to suit the cross section of the pole including painting with coats of aluminium paint over a coat of red oxide zinc chromate primer after preparation of surfaces complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in replacement of LED street light fitting of 45 watt including LED lamps complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die cast aluminium alloy. The luminaries shall be monolithic construction totally enclosed dust and water proof with minimum IP 65 protection as per IS-10322-1982 (Part-I) with latest amendments and input voltage range 140-300 V, AC, frequency 50-60 Hz, PF should be more than 0.9 with (Total Harmonic Distortion) THD (I) less than 15%, cool white colour and lamp starting time should not be more than 10 second. Fitting should provide with 10 KV surge protection. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 300V; AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from (-) 10 Degree centigrade to 50 degree centigrade and humidity level 10% to 90% RH. Covers should be polycarbonate /toughened glass to ensure minimum IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system shall be more than 85 lumens per watt and must be certified by the LM-79 test report. Make: Phillips/Bajaj/Crompton Greaves/Osram/Wipro/Havells. Note:- The product will be replaced free of cost in the following case: - (i) Manufacturing defects. (ii) Failure due to mechanical and electrical impact. (iii) Drop in lumen (or lux at 1 m) below 90% of claimed values of lumen (or lux at 1 m) of the LED/Luminaries

Supplying and laying in replacement LT cable XLPE, PVC insulated screened, bedded, galvanised steel strip or wire armourd cable (heavy duty) 1100 volt grade with aluminium conductor having cross sectional area 25 Sqmm 3.5 core laid in trenches/ ducts/ through pipes/ in floors / under roads/ hard standing /along poles complete all as specified. (Excavation and earth work, sand cushioning & GI pipe shall be measured and paid for separately)

As per item No.67.00 above but size of 35 Sqm 3.5 core

As per item No.67.00 above but size of 16 Sqm 4 core

As per item No.67.00 above but size of 10 Sqm 4 core

LAKSHMI ASSOCIATES

M/s Chopra Associates

M/S SHREE SHYAM TRADERS

Goyal Enterprises

Aman Enterprises

M/s Luxmi Constructions