REPAIR REPLACEMENT AND MAINTENANCE OF LT CABLE FEEDER PILLAR BOXES EARTHING AND OTHER ALLIED MISC WORK AT CENTRAL INSTITUTE AND SOLAR POWER PLANT AT MIL STN DHRANGADHRA

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth for foundation of pole,laying of cables etc in Hard and dense soil and getting out complete all as specified and directed.

Returning filling in including spreading, leveling, watering and well ramming in layer not exc 25 cm complete all as specified and directed.

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

M&L for providing dry river sand as in sand cushioning to UG cable including punning gently all as directed. Note : Depth after punning shall be measured and paid.

M&L for plain cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundtion of pole/stay assembly etc including necessary form work, complete all as specified and directed.

M&L for plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate for padestal/coping around poles, including necessary form work, finishing even and smooth without using extra cement, complete all as specified and directed.

Taking out sub class burnt bricks from the trenches and stacking at site serviceable /unserviceable bricks for reuse complete all as specified and directed.

Supply and laying sub class old 'B' burnt bricks laid as cable protection cover complete all as specified and directed.

Laying only sub class brunt bricks as cable protection cover complete all as specified and directed.

Taking out the existing PVC/XLPE, 1100 volts grade, LT UG electric cable of size 6 sqmm x 2 core with glands, cable protection pipes etc., complete from the trenches/fixed on wall removing the unserviceable fault cable and carefully stacking the serviceable cable for reusing all as specified and directed by the Engr-in- charge Note:- Excavation and Earth work shall be measured and paid separately under appropriate items all as per existing make

All as per item No 10 above but 10 Sqmm 2/4 core

All as per item No 10 above but 16 Sqmm 2/4 core

All as per item No 10 above but 25 sqmm 3.5 core

All as per item No 10 above but 35 sqmm 3.5 core

All as per item No 10 above but 50 sqmm 3.5 core

All as per item No 10 above but 70 sqmm 3.5 core

All as per item No 10 above but 95 sqmm 3.5 core

Re-Laying only in trenches/fixed on wall (or) passing through pipes/in floors, connecting up testing and commissioning of Serviceable PVC/XLPE, 1100 volts grade, LT UG electric cable of size 6/10/16 Sqmm x 2/3.5/4 core cable obtained from taking down all as per existing make complete all as specified and directed.

All as per item No 18 above but 25sqmm 3.5 core

All as per item No 18 above but 35sqmm 3.5 core

All as per item No 18 above but 50sqmm 3.5 core

All as per item No 18 above but 70sqmm 3.5 core

All as per item No 18 above but 95sqmm 3.5 core

Supplying & laying, XLPE insulated PVC inner sheathed, 6 Sqmm, 2 core, armoured with galvanised steel strip heavy duty underground cable with aluminium multi stranded conductor, 1100 volt grade, laid in trenches/duct, passing through pipe/duct or fixed on pole and connecting and testing complete all as specified and directed.

All as per item No 24 above but cable of size 10 sqmm 2 core .

All as per item No 24 above but cable of size 10 sqmm 4 core .

All as per item No 27 above but cable of size 16 sqmm 4 core .

All as per item No 24 above but cable of size 25 sqmm 3.5 core

All as per item No 24 above but cable of size 35 sqmm 3.5 core

All as per item No 24 above but cable of size 50 sqmm 3.5 core

All as per item No 24 above but cable of size70 sqmm 3.5 core

All as per item No 24 above but cable of size 95 sqmm 3.5 core

Supply and jointing straight through heat shrink joint kit for PVC/XLPE LT UG cable of size 25 Sqmm 3.5 core complete all as specified and directed.

Supply and jointing straight through heat shrink joint kit for PVC/XLPE LT UG cable of size 35 Sqmm 3.5 core complete all as specified and directed.

Supply and jointing straight through heat shrink joint kit for PVC/XLPE LT UG cable of size 50 Sqmm 3.5 core complete all as specified and directed.

Supply and jointing straight through heat shrink joint kit for PVC/XLPE LT UG cable of size 70-95 Sqmm 3.5 core complete all as specified and directed.

S&F, in repair, GI pipe 80mm bore, light grade, laid below road / fixed along the poles / walls with necessary clamping, etc complete all as per specified and directed.

S&F, in repair, GI pipe, 40mm bore, light grade, laid below road/fixed along the poles / walls with necessary clamping, etc complete all as per specified and directed.

M&L, in repairs, earthing complete with galvanized steel earth plate electrode of 60 cm x 60 cm x 6mm thick buried directly in ground [earth pit not less than 2.25 metre deep below normal ground level] with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized earth strip of 25X4 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 3 of MES SSR Part I connected to earth test point using earth strip of 25x4mm as earth lead all as specified and testing on completion including provision of earth lead protected by 40 mm dia light grade GI pipe & watering pipe shall be 20 mm bore medium grade GI pipe including all excavation and earth work in any type of soil, PCC pit with RCC cover, char coal, salt, funnel etc complete. Note : Rate quoted by tenderers shall be deemed to include for following provisions;-[i]. Excavation & earth work in any type of soil including removing of surplus material upto 50 M.[ii]. PCC 1:3:6 type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC 1:2:4 type B1 cover 50x50 cm with 8mm TMT bars @ 10 cm C/C both ways with handles.[iii]. Main earthing strip from earth electrode to test point upto 7.5 mtr.[iv]. Funnel with watering pipe [GI pipe] 20mm bore [ISI marked] medium grade & copper lugs, charcoal & salt as reqd.[v]. GI protection pipe of size 40 mm bore light grade 7.5m.

Disconnecting the existing Unserviceable MCCB, taking out from the panel board and replace by S&F new MCCB 4 pole, 250 Amps, 35/36 KA breaking capacity suitable for 415 Volt, 50 Hz, 3 phase supply, thermal & adjustable magnetic setting, fixed in existing panel and connecting with existing cable, including nuts bolts and washer etc complete all as specified and directed.

All as per item No 40 above but MCCB of rating 200 Amp, 36 KA breaking capacity, 4 pole.

All as per item No 40 above but MCCB of rating 160 Amp, 36 KA breaking capacity, 4 pole.

All as per item No 40 above but MCCB of rating 125 Amp, 36 KA breaking capacity, 4 pole.

All as per item No 40 above but MCCB of rating 100 Amp, 25 KA breaking capacity, 4 pole.

All as per item No 40 above but MCCB of rating 63 Amp, 16 KA breaking capacity, 4 pole.

Disconnecting the existing Unserviceable MCCB, taking out from the panel board and replace by S&F new MCCB 3 pole, 200 Amps, 35 KA breaking capacity suitable for 415 Volt, 50 Hz, 3 phase supply, thermal & adjustable magnetic setting, fixed in existing panel and connecting with existing cable, including nuts bolts and washer etc complete all as specified and directed.

All as per item No 46 above but MCCB of rating 160 Amp, 36 KA breaking capacity, 3 pole complete all as specified and directed.

All as per item No 46 above but MCCB of rating 125 Amp, 25 KA breaking capacity, 3 pole complete all as specified and directed.

S&F, in repair, on load change over switch open execution type, front handle operated, 4 pole, 415 volts, 50 Hz, AC supply of 250 Amps cofirming to IS 13947-3, complete all as specified and as directed.

S&F, in repair, on load change over switch SS enclosure item execution type, front handle operated, 4 pole, 415 volts, 50 Hz, AC supply of 200 Amps cofirming to IS 13947-3, complete all as specified and as directed.

S&F, in repair, on load change over switchSS enclosure item, front handle operated, 4 pole, 415 volts, 50 Hz, AC supply of 100 Amps cofirming to IS 13947-3, complete all as specified and as directed.

S&F, in repair, on load change over switch SS enclosure item, front handle operated, 4 pole, 415 volts, 50 Hz, AC supply of 63 Amps cofirming to havells/ C&S/ L&T IS 13947-3, complete all as specified and as directed.

Supply, installation, commissioning and testing, feeder piller board, Kiosk type , LT (415 Volts, 50 Hz , 3-phase, 4 wire supply), plinth mounted, factory made, outdoor type, weather and vermin proof made out of angle iron frame and 3.15 mm thick MS Sheet CRCA sheet powder coated with front & back hinged opening, rubber lining, locking arrangement, painted externally and internally with two coats of synthetic enamel gray paint (First Quality) over a coat of red oxide primer, grouting panel through angle iron, 0.2 mtr in ground and 0.30 mtr over the ground including excavation & earth work in any type of soil and PCC complete comprising of the followings:- (a) Incoming supply:- (i) Aluminium bus bar 150 amps rating of 04 strip having suitable whole with nuts and bolts (ii) MCCB 100 Amps, 04 pole 415 Volt-01 No, (iii) MCCB 63 Amp, 04 pole, 415 Volts-04 Nos (iV) MCB 40 Amp, 02 pole, 230 Volts-02 Nos(v) Digital type multifunctional meter showing A, V, Hz etc with suitable CT ratio -1No (vi) Indicating lamp Neon type for R-Y-B - 3 Nos.

M&L for fault finding of LT cable by using cable fault dectector machine and other necessary T&P, finding out the spot of cable fault and marking on ground complete. (Note : Fault dectector and other necessary T&P shall be arranged by the contractor without pay any extra cost by the Dept.)

M/L for trimming of branches of trees touching LT electric over head line and making clear about 3 mtr in radius by climbing up tree or by providing ladder, at a height of 9 mtr and above and carrying and depositing where directed not exceeding 50 mtr. Note : (i) Necessary T & P items arrange by contractor. (ii) While cutting the tree branches the fallen branch damaged the contactor, insulator, pole the contractor should be replaced the said items without any extra cost.(ii) Cutting of tree consider in each span only not no of tree in one span have 10 trees it consider only one span.

S&F in repairs Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors ,ground and down conductors above ground including taking down old complete all as specified and directed by Engr-in-charge.

S& F in repairs solar DC Cable 4.0 mm size with fixing on existing cable tray with cable tie etc including taking down old one complete all as specified and directed by Engr-in-charge.

S& F in repairs solar DC Cable 6.0 mm size with fixing on existing cable tray with cable tie etc including taking down old one complete all as specified and directed by Engr-in-charge.

S& F in repairs solar SPD of 1000V capacity make and size as per existing along with connecting item including taking down old one complete all as specified and directed by Engr-in-charge.

S& F in repairs PVC pipe 25 mm size with fixing on existing cable tray with cable tie etc including taking down old one complete all as specified and directed by Engr-in-charge.

S& F in repairs solar DC Cable 10 mm size with fixing on existing cable tray with cable tie etc including taking down old one complete all as specified and directed by Engr-in-charge.

S& F in repairs solar SPD of 1000V capacity make and size as per existing along with connecting item including taking down old one complete all as specified and directed by Engr-in-charge.

S& F in repairs PVC pipe 40 mm size with fixing on existing cable tray with cable tie etc including taking down old one complete all as specified and directed by Engr-in-charge.

M&L for opening LT inverter of capacity 500 KW front and back side complete after taking shutdown LT and HT side cleaning the dusting inside & out side of Inverter greasing oiling the mechanical parts and relay setting of inverter and Complete servicing and testing Over load relay, digital voltmeter, digital ammeter, indication lamp,senser display and all the protective equipment inside the inverter to be serviced and working properly with necessary replacement of defective equipments complete all as specified and directed by Engr-in-Charge NOTE : replacement of the item shall be Measured and Paid for separately under relevent item

S&F in card HRD 488 B serial enternet converter

S&F in card HRD 471 REV A INPUT/OUTPUT CARD for solar PCS HHPE

S&F in card solar HRD 633 REV C GATE DRIVE SMPS for SEMIX IGBT

S& F air filter

S&F FUSE HRC 16A 550V 16NSD BUSSMAN

S&F CARD SOLAR HRD 502 REV A KEYPAD CARD HHPE

XMER 1P-1P 1KVA P:230V S85V 50HZ D# F-520011-399R AL HHPEPL

CAP 100 UF 420V AC E62.L95-104G10 ELECTRONICON

M&L for cleaning of solar power plant and installation surrounding area by surface excavation upto 10cm depth including removing scrubs, grass, miniplants and other unwanted materials and levelling complete in soft / loose soil all as specified and directed.

S& installation of basic network maintenance service charges 100MBPS for one year .plan coverages as per Note : (i)Arrangement of stable internet (ii) to ensure proper working of industrial PC for proper operating of installed SCADA softwere (iii) to insure timely O& M and proper working of field/ slave devices complete all as specified and directed by Engr-in-charge.

M&L for opening UPS of capacity 5KVA front and back side complete after taking shutdownLT side cleaning the dusting inside & out side of UPS and relay setting of UPS and Complete servicing and testing Over load relay, digital voltmeter, digital ammeter, indication lamp,senser display and all the protective equipment inside the UPS to be serviced and working properly with necessary replacement of defective equipments complete all as specified and directed by Engr-in-Charge NOTE : replacement of the item shall be Measured and Paid for separately under relevent item

S&F UP display logic card LTCR of capacity 5 KVA

S&F FUJI MICRO controller card

S&F Cooling fan

S&F 100 AH UPS battery 12 volts capacity

Supply, fixing, testing and commissioning of single phase two wire AC static energy (10-60 Amps) Direct Current class 1.0 key pad based pre payment electronic energy meter as per IS 15858 with customer interface unit (CIU) including cable RJ 11 both end 2 pair shielded cable not less than 1.5 mtr length from meter to CIU complete all as specified and as directed by Engr-in-charge. Note : Transaction charges for one year to be included in the quoted rates.

Supply, fixing, testing and commissioning of three phase four wire AC static energy (10-60 Amps) Direct Current class 1.0 key pad based pre payment electronic energy meter as per IS 15858 with customer interface unit (CIU) including cable RJ 11 both end 2 pair shielded cable not less than 1.5 mtr length from meter to CIU complete all as specified and as directed by Engr-in-charge. Note : Transaction charges for one year to be included in the quoted rates.

S& F in repairs solar MC4 Connector capacity make and size as per existing along with connecting item including taking down old one complete all as specified and directed by Engr-in-charge.