Repair to LT external electric supply LT Cables LT Panels solar power plant and connected works at RMS Dholpur under GE Bharatpur

Amount

Excavation in trenches, n. exc 1.5 Mtr wide and n. exc 1.5 Mtr in depth for foundation/laying of cable and getting out in soft diintrigrated rock complete all as specified.

Excavation in trenches, n. exc 1.5 Mtr wide and exc 1.5 Mtr in depth for pole and getting out in soft soft diintrigrated rock complete all as specified.

Returning, filling in including spreading, levelling, watering and well ramming in layers n. Exc 25 cm thick complete all as specified.

Removing of excavated soil to a distance n. Exc 50 Mtr and depositing where directed at a level n. Exc 1.5 Mtr above the starting point complete all as specified.

Supply & spread unwashed dry river sand for sand cushioning for covering the under ground cable in trenches. (Note :- Punning thickness shall be measured.)

Factory made unreinforced precast concrete cable covers conforming to IS:5820, class LV type 1 size 250x150x40 mm for cable protection complete all as specified.

M/L for taking out Unsv U/G cable PVC insulated armoured PVC sheathed Al. Conductor, LT cable of any size complete all as specified.

Supply, laying, testing & commissioning LT XLPE insulated armoured (heavy duty) electric cable with stranded aluminium conductor 1100 volts grade (ISI marked) & laid in trenches/pipes or fixed on pole of the following sizes:-

400 sqmm 3.5 core

95 Sqmm 3.5 core

70 Sqmm 3.5 core

35 Sqmm 3.5 core

25 Sqmm 4 core

16 Sqmm 4 core

10 Sqmm 2 core

Supply, laying, testing & commissioning of four run LT PVC insulated unarmoured electric cable of single core 95 Sqmm with stranded copper conductor 1100 volts grade (ISI marked) & laid in trenches/pipes or fixed on pole complete all as specified. Note: four run of 95sqmm copper cable single core will be measured and paid as 'ONE RM'

S&F in repair on existing location including taking out of existing MCCBs of following capacity :-

MCCB 415 volts thermal magnetic release adjustable type 400 Amps 04 pole 50KA

MCCB 415 volts thermal magnetic release adjustable type 250 Amps 04 pole 36 KA

MCCB 415 volts thermal magnetic release adjustable type 200 Amps 04 pole 36 KA

MCCB 415 volts thermal magnetic release adjustable type 160 Amps 03 pole 36 KA

MCCB 415 volts thermal magnetic release adjustable type 100 Amps 04 pole 25 KA

MCCB 415 volts thermal magnetic release adjustable type 63 Amps 04 pole 25 KA

S & F or laying galvanised steel tubing light grade (ISI marked) for protection of under ground cable on poles/walls under road crossing of size 50mm bore complete all as specified.

M&L for road cutting in 300mm width & 450mm depth & repair to existing with bitumen premixed incl 150mm WBM complete all as specified.

M&L for cable jointing kit for 1.1 KV grade for straight through joint complete with jointing material and accessaries suitable for 3.5/4 core XLPE armourd aluminium conductor cable of following size after detaction of fault location .complete all as specified. Note: Earth work and returning filling which require in above job will be measured and paid seperataly.

25 Sqmm to 50 Sqmm

70 Sqmm to 120 Sqmm

120sqmm to 400sqmm

M&L for complete paint removing from surface of Panel box and new 02 coats of painting with approved colour of synthetic enamelled paint over a coat of red oxide primer for size of Panel boxes from all in & out side incl angle iron frame work min 04 Sqm area of sheets including angles canopy and legs etc complete all as specified. Note: Permission to shutdown of electric supply to the panel to be taken from MES before commencement of work.

Material and labour for renewal of Chemical Earthing complete with copper earth plate electrode of size 600x600x3mm thick buried directly in ground (earth pit should not less than 4 mtr deep below normal ground level ) with top edge of the plate not less than 2.95 mtr deep below normal ground connected to and included copper earth strip 20mmx 3mm by means of copper bolts nuts check nuts and washer returning and filling the pits with excaviated vsoil mixing with charcoal 250 kg crystal salt 200 kg magnisiun sulphate of 100 kg and vegitable soil all around the plate up to 350 mm above from top edge of plate and balence portion filling with excaviated soil in layers not exc 25 mm thick 25 mm bore galvanised iron medium grade watering pipe up to top of plate 50mm bore galvanised iron light grade pipe for earth strip protection including all excavation earth work in any type of soil pcc 1;3;6 type c1 ....for chamber of internal size 300mmx 300mmx300mm with 120mm thick wall and 700mmx700mmx150mm thick bed concreat RCC 1:2:4 ,type b1 for precast chamber cover 50mm thick reinforced with welded steel wire fabric orxPM jali (weight not less than 4.00 kg/sqmm) ,funnel,with wire mesh complete all as specied and directed. Note (i) Quoted rate shall be deemed to include for earth strip with protection pipe up to 7.5 M length

M&L for cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in foudation,fillinf and mass concrete complete all as specified.

Demolition of old PCC and M&L for cement concrete (1:2:4) type B-1 using 20mm graded crushed stone aggregate for pedestal of poles/ coping including necessary formwork, fair finishing to exposed surfaces using extra cement complete all as specified.

M&L for Dismantling of old/UNSV LT panel , open up all electric connection , dimolishing existing broken PCC making disturb surface good complete all as specified.

Supply, installations, testing and commissioning factory made out door cubical type LT panel board dust and vermin proof , free standing, floor mounting type mounted on and incluidng 1:3:6 PCC foundation as requried at site and of fabricated by 3.15 mm thick SS sheet over MS 40 X 40 X 5 mm thick angle iron frame of requried type for support with double door both sides open type with necessary locking arrangement with slopped roof on top duly painted with two coats of powder coated semense gray paint complete and having separate doors inside for accomodating all incomming / out going feeders of suitable sizes all as specified and directed by Engr-in- Charge :- IN COMING (a) MCCB 4 Pole,250 amps ,415 Volt of breaking capacity not less than 25 KA (Ics=100 % of Icu) adjustable TM Setting (Optium 2.0) - 01 No. (b) On load changeover of capacity 200A 4Pole (c) Copper Busbar 400A current rating duly sleeve insulated for set of 3 phase, 4 wire system - 01 Set. OUTGOING (d) MCCB 4 Pole,200 amps ,415 Volt of breaking capacity not less than 25 KA (Ics=100 % of Icu) adjustable TM Setting (Optium 2.0) - 02 No. (f) MCB TPN 32 Amp, 415 V C series - 01 Nos (g) Digital type voltmeter of rating 0-500V Digital Type Ampere meter of Rating 0-200A (h) LED Indicating Lamps R,Y,B - 01 Set Note :- Drawing and make of LT Panel will be approved by GE before placing the order for ser item No 19 and 20

S&F of "lithium based Energy Efficient Integrated Solar Street Light of 32 Watt"in Single FRP body with duly Polyurethane coating , encases with Monocrystaline Solar PV Panel of 65-67 Wp, Lithium Battery 11.1/12.8V, 33/36AH with inbuilt BMS, IP 65, high brightness, CRI>70, Color temperature 5700-6500K, Microcontroller based charge controller cum driver, automatic dimming function, Dusk to Dawn Operation, suitable to working temperature:(-) 10 degree celcius to (+) 55 degree celcius, weight not more than 16- 18 Kg with adjustable MS clamp suitable for pole/wall mounting etc complete all as specified. Protection: Short Circuit, overload, Reverse polarity and battery protections complete including taking down old u/s street light of any capacity and make complete all as specified and directed.

S&F in replacement new generation energy saving and environmental friendly long life varsatile pressure die cast aluminium IP66 road way light fitting with high power LED as light source of capacity 60 watts (Surge protection of the light should be 10 KV )with suitable drivers etc and connecting with 4.0 sqmm aluminium solid conductor PVC insulated twin core weather proof cable etc, fixing to wall / pole with and including bracket made out of GI pipe of 40mm dia light grade not less than 1.5 mtr long, bent to shape, fixed to Pole/Wall in any position with flat iron clamps of size 40 x 6mm complete all as specified.

Trimming/prunning and removing of tree branches or any other forein objects from LT /HT over head conductor and clearing the OH Line of any type and size for one span of any length in 2 way /4 way/6 way conductor system. Notes: (i) Insulators of any type, connectors and ACSR conductor of any size required at site will be measured and paid separately under relevant item of this schedule. (ii) The contractor is responsible for provision of Necessary T & P and safety equipments to complete the job. (iii) Quoted rate is deemed to inclusive of Replacement of Insulators, Joining the ACSR Conductor, Jumpering and stringing the ACSR conductor etc.

Supplying, errecting and fixing steel tubular swaged poles with cast iron base plate of size 300mm x 300mm x 6mm, finial taper plug, bolts, nuts & screws for type 410 SP-31 (9.0 metres long) including painting with two coats of aluminium paint over one coat of redoxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide including taking down old unserviceable PCC poles of any type and including bracket of 40mm dia and clamp of 40x 6mm complete and including pipe 40mm light grade of 1.5mtr lenth complete all as specified. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

dismantling of old UNSV ACSR conductors M&L for stringing ACSR conductor LT Over Head line 2 to 6 runs of weasel/Mink with permissible sag as per IS rules etc complete all as specified.

Dismantling of corroded out and broken Cross arms and M&L for cross arms, bracings, supports, clamps and back plates etc fabricated from structural steel section incl nuts bolts and washers, welding, bending, cold or hot, drilling holes for bolts, in any shape complete all as specified.

M&L in replacement of insulator shackle type porcelaine vitreous white/green or brown in colour incl one MS galvanised spindle , iron washers and iron nut bolts of size 100mm hieght , 115mm dia, section of straps 31 x 05mm, for 1100 volts grade complete all as specified.

M&L in replacement of insulator pin type porcelaine vitreous white/green or brown in colour incl one MS galvanised spindle , iron washers and iron nut bolts of size 100mm hieght , 65mm dia for 1100 volts grade complete all as specified.

Material and labour for bore well earthing with the help of mechanical boring machine of 150mm dia 30mtr depth, supply and fix 150 mm bore , UPVC pipe 6 kg/sqcm rating, 06 mtr long with the help of suitable size clamp with nut bolt and washer -01no including charcoal dust, salt fill in bore well for achieve earth conductivity less than 1 ohm. M&L for covering of bore well mouth with PCC (1:2:4) type B-1/Brick masonry pit of size 45x45x45 cm complete and give the mimimum earth test result below 1 ohm complete all as specified. Note :- (i) The earth pit shall be refilled by boulders free from vegetable soil.(ii) Earthing shall be tested by contractor in presence of Engr-in-charge. Record shall be maintained.Payment shall be admissible only after satisfactory test results. (iii) GI pipe electrode and GI strip shall be measured & paid separately.

Supply & lowering of GI tubing 50mm dia medium grade in incl necessary fittings for lowering in borewell of depth upto 30 mtr and providing necessary holes in pipe to achieve good earth conductivity complete all as specified.

S&F GI Strip 32x6mm fixed on wall or buried in ground or any other indicated situation complete all as specified and as directed Note:- Extra GI strip consider for borewell earthing which for existing earthing location

Servicing of 80kW solar power plant by cleaning of all solar panel plates by clean water, tightening of loosend out connection , removing of broken MC4 connector, tapping of worn out solar DC cable, tightening of loose nut bolts, removal to broken toughned glass of solar panel, cleaning of solar inverter by means of dry cloth, relay setting for optimum working of solar inverter, disconnecting all battery connection and reconnecting after apply of battery terminal grease/spray on battery terminal complete all as specified. Note: (i) Servicing should be done by rep of OEM in presence of Engineer in Charge/JE (ii) Shut down if required any will be provided on request basis (iii)Items required/replaced shall be measured and paid seperately

Servicing of 20kW solar power plant by cleaning of all solar panel plates by clean water, tightening of loosend out connection , removing of broken MC4 connector, tapping of worn out solar DC cable, tightening of loose nut bolts, removal to broken toughned glass of solar panel, cleaning of solar inverter by means of dry cloth, relay setting for optimum working of solar inverter, disconnecting all battery connection and reconnecting apply of battery terminal grease on battery terminal complete all as specified. Note: (i) Servicing should be done by rep of OEM in presence of Engineer in Charge/JE (ii) Shut down if required any will be provided on request basis (iii) Items required/replaced shall be measured and paid seperately

Servicing of 10kW solar power plant by cleaning of all solar panel plates by clean water, tightening of loosend out connection , removing of broken MC4 connector, tapping of worn out solar DC cable, tightening of loose nut bolts, removal to broken toughned glass of solar panel, cleaning of solar inverter by means of dry cloth, relay setting for optimum working of solar inverter, disconnecting all battery connection and reconnecting apply of battery terminal grease on battery terminal complete all as specified. Note: (i) Servicing should be done by rep of OEM in presence of Engineer in Charge/JE (ii) Shut down if required any will be provided on request basis(iii)Items required/replaced shall be measured and paid seperately

Supply only following consumable items/parts for servicing of solar power plants complete all as specified.

MC 4 connector male female set

Disttiled water for batteries

Battery terminal Gel .

Battery connector copper cable of size 25sqmm red and black set for interconnecting batteries length 1feet

Copper lugs of size 25sqmm

Toughned glass in replacement of existing broken glass of solar panel suitable for size of 100x200cm and having thickness minimum 3mm

flat plate solar collectors mono perc type of suitable size as per existing having rated maximum output wattage 420/450w rated output voltage 38to45V complete all as specified and directed

Solar tubular battery having capacity 12V 150AH as per existing all as specifeid and directed.

Solar tubular battery having capacity 12V 200AH all as specified and directed .

Battery water level indicator suitable for exide batteries

Hydrometer for testing of gravity of batteries

6 sqmm copper DC cable PVC insulated single core all as specifeid and directed

Vijay Electricals (BID ID -3134107)

PD GUPTA AND COMPANY (BID ID -3141267)