REPAIR AND MAINT OF SOLAR POWER PLANT UNDER GE (A) JAISALMER AT MIL STN JAISALMER

Amount

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying of cable/pipe etc or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out in any type of soil complete all as specified & directed by Engineer-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soil complete all as specified & directed by Engineer-in-Charge.

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

M&L for sand cushioning to under ground cable using tibba sand and gently punning to cushioning to cable complete all as directed by Engineer-in-Charge. Note :- Punned thickness of sand cushioning shall only measured for the purpose of payment.

Supply & laying 40 to 50mm thick roughly hammer dressed Jodhpur stone patti cable cover 25cm to 30cm wide and n. exc 60cm long each laid dry abutting with each other with maximum gap between adjacent slabs n. exc 10mm complete all as specified & directed by Engineer-in-charge.

Supply and lay cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 33000 Volt grade with stranded aluminium conductor of size 185 Sqmm 3.0 Core including taking down existing unserviceable cable complete all as specified & directed by Engineer-in-charge.

Supply, lay, test and commissioning of LTUG, XLPE insulated, heavy duty, 1100V grade of size 25 Sqmm 4 core electric cable with aluminum conductor, served with inner sheathing of PVC tape armored with galvanized steel wire or tape and overall PVC sheathed, laid in trenches or passing through pipe, including making all connections with and including provision of necessary glands, lugs, bushing etc as required including taking down existing unserviceable cable complete all as specified & directed by Engineer-in-charge. Note :- Earthwork excavation sand cushioning, Jodhpur Stone patti, GI protection pipe shall be measured and paid separately under respective items of this schedlue.

Supply, lay, test and commissioning of LTUG, XLPE insulated, heavy duty, 1100V grade of size 16 Sqmm 4 core electric cable with aluminum conductor, served with inner sheathing of PVC tape armored with galvanized steel wire or tape and overall PVC sheathed, laid in trenches or passing through pipe, including making all connections with and including provision of necessary glands, lugs, bushing etc as required and including taking down existing unserviceable cable complete all as specified & directed by Engineer-in-charge. Note :- Earthwork excavation sand cushioning, Jodhpur Stone patti, GI protection pipe shall be measured and paid separately under respective items of this schedlue.

M&L cable Jointing kit for 33 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 185 Sqmm including taking down existing unserviceable cable Jointing kit complete all as specified and as directed by Engineer-in-Charge.

M&L cable Jointing kit for 33 KV (Earthed) grade cable for oudoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185 Sqmm including taking down existing unserviceable cable Jointing kit complete all as specified & directed by Engineer-in-charge.

M&L cable Jointing kit for 33 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185 Sqmm including taking down existing unserviceable cable Jointing kit complete all as specified & directed by Engineer-in-charge.

M&L cable earhing kit for 33 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 150 Sqmm including taking down existing unserviceable cable Jointing kit complete all as specified & directed by Engineer-in-charge.

M&L for Lithium based energy effcient interated Solar Street light 12 watt solar PV Panel 2.5/30 W mono crystalline lithium battery 11.1/12.8 V, 15.4 AH with inbuit BMS, hight brightness W-LED (120-140 Lm/watt) lamp, CRI>70, colour temperture 6500k, microcontroller based charge controller cum driver with automatic dimming function, dust to doen operation, LUX output 15-18 from 5-6 Mtr height including MS Pole of 06 Mtr height, PCC foundation working temperature : (-) 10C to 55C, weight : 6-7 Kg with adjustable MS Clamp suitable for pole/wall mounting. Protections : Short circuit, overload reverse polarity and battery protections including taking down existing unserviceable solar street light complete all as specified & directed by Engineer-in-charge.

Dehydration of transformer oil (mounted on poles/platform etc) with the help of filtering and drying plant by mechanical machines of suitable capacity to achieve dielectric strength of 50 KV complete all as specified and directed by Engineer-in-Charge. Note : For any capacity of Transformer.

Supply only transformer oil for topping up of transformers any capacity all as conforming to IS - 335 at Solar Power Plant & different transformers & different locations. Note : (i) The dielectric strength of the transformer oil must be 45 KV r.m.s (min). (ii) Test certificate in respect of the same to be submitted by the contractor duly signed by the Engr-In-Charge.

S&F in repair controller PCB card suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair Charging card suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair Driver card suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair SMPS card suitable for 05 to 20 KVA UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair IGBT card suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair SCR moduler suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair Transformer suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair condenser suitable for 05 to 20 KVA 3 Phase UPS input 360-460V and output 230V AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair controller PCB card suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair controller PCB programing card suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair Charging card suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair Driver card suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair SMPS card suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair IGBT card suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair SCR moduler suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair Transformer suitable for 3 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair condenser suitable for 13 Phase10 KVA SOLAR PCU input 360-460V & output 400v AC make as per site requirement complete all as specified and directed by Engineer-in-Charge.

S&F in repair over/under voltage relay single phase 230v AC, trip delay 0-10s as per site complete all as specified and directed by Engineer-in-Charge.

M&L PVC insulated and sheathed copper wire 6 Sqmm single core , FRLS including connector as per site requirement including taking down existing unserviceable copper wire complete all as specified & directed by Engineer-in-charge.

S&F low density poly ethylene pipes (LDPE) for cable protection including taking down existing unserviceable LDPE pipe complete all as specified & directed by Engineer-in-charge.

M&L PV MODULES :-Solar Photovoltaic module of poly crystaline Silicon solar PV Module having peak power rating from 320 Wp to 335 Wp as per site requirement for existing solar power plant complete all as specified & directed by Engineer-in-charge.

S&F tubular battery cell 2 Volts 800 Ah suitable for battery bank 800 Ah incuding termination lead including taking down existing unserviceable battery complete all as specified & directed by Engineer-in-charge.

S&F laid acid battery 12 Volts 42 Ah incuding termination lead including taking down existing unserviceable battery complete all as specified & directed by Engineer-in-charge.

S&F laid acid battery 12 Volts 26 Ah incuding termination lead including taking down existing unserviceable battery complete all as specified & directed by Engineer-in-charge.

S&F Cclindrical battery cell 12 Volts 180 Ah incuding termination lead including taking down existing unserviceable battery complete all as specified & directed by Engineer-in-charge.

Supply only disttel water for batteries complete all as specified & directed by Engineer-in-charge.

S&F termination lead for batteries as per site requirement complete all as specified & directed by Engineer-in-charge.

S&F in repair of power pack for battery back up input 230 volt AC output 110 volt DC + 1A or as per site requirement complete all as specified & directed by Engineer-in-charge. Make Alan or equivalent

S&F LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver with separate surge protection device 5ka rating , lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete and sepatate connector block for termination of incomming cable connection including taking down existing unserviceable street light fittings complete all as specified & directed by Engineer-in-charge.

M & L bore earthing not less than 250 mm dia 16 feet deep filled with black soil up to 7 feet from bottom complete with galvanized iron pipe 40 mm bore medium grade 3 meter long tapers at bottom & provided 12 mm holes (staggered) at 75 mm centre to centre up to 2.5 meter of length from bottom , burried directly in ground filled with 45 cm alternate layer of chemical magnisium sulphate & salt up to ground level connected to galvanized iron strip 32 x 6mm as earthing lead by means of bolt and nut, check nuts and washer of galvanized iron or steel including brazing work and 40mm dia light grade pipe for earth lead protection including all necessary earth work, excavation, earth chamber with PCC 1:3:6, type C1 and RCC chamber cover of PCC 1:2:4 with handle and 20mm dia GI watering pipe with funnel and wire mesh etc and testing on including taking down existing unserviceable earthing complete all as specified & directed by Engineer-in-charge.

NOTE FOR ITEM No. 45.00 [i]. Excavation & earth work in any type of soil including removing of surplus material upto 100M [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 round bar @ 15 cm C/C both ways. [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 and charcoal & salt as reqd. [v]. GI protection pipe of size 40 mm bore light grade 7.5m.

S&F in repair of DC contractor 3 Pole 380-400V, 700 Amps Model No GAF460-10 suitable for Solar inverter Panel as per site requirement complete all as specified & directed by Engineer-in-charge.

S&F in repair of AC contractor 3 Pole 1000V, 700 Amps Model No AF460-30 suitable for Solar inverter Panel as per site requirement complete all as specified & directed by Engineer-in-charge.

S&F in repair of IGBT Fan Model No R3G225-RE07-03 suitable for Solar inverter Panel as per site requirement complete all as specified & directed by Engineer-in-charge.

Material and labour for substation yard spreading levelling with 20 mm graded coarse aggregate / gravells laid approximately 75 mm thick layers near VCB/Transformer /2/4 pole structure and plateform etc complete all as specified & directed by Engineer-in-charge.

Cuttting / trimming of tree branches in close proximity to over head lines to maintain a clearance of 1.5 meters from the over head line to nearby trees complete all as specified & directed by Engineer-in-charge. Note :- Only effected area of over head conductor shall only be measured.

M&L for plain cement concrete (1:2:4) type B-1 (using 20mm grade stone aggregate) as in coping around poles including necessary form work finished even and smoth with out using extra cement complete all as specified & directed by Engineer-in-charge.

S&F MCB 415 Volt, TPN 16 To 32 AMP 10 KA 'C' 'Curve, including taking down existing unserviceable MCB complete all as specified & directed by Engineer-in-charge.

S&F MCB 415 Volt, TPN 63 AMP 10 KA 'C' 'Curve, including taking down existing unserviceable MCB complete all as specified & directed by Engineer-in-charge.

S&F change over swich 63 Amp 'on load' sheat metal enclosure including taking down existing unserviceable change over switch complete all as specified & directed by Engineer-in-charge.

KAVYA ENTERPRISES

SHRI HARI CONSTRUCTION

M/S SHRI HARI CONSTRUCTION COMPANY

JASOL MAA ENTERPRISES

NAGEL ENTERPRISES

JAI ENTERPRISES

GITANSH ENGINEERS AND COMPANY