COMPREHENSIVE MAINTENANCE OF LT PANELS LT CABLE MCCBs EARTHING AND CONNECTED WORK AT KANJOLI LINE DAYAL BAGH MES IB AND 39 FAD AT MIL STN 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/loose soil complete all as specified.

Excavation in trenches, exc1.5 Mtr wide but n. exc 3Mtr in depth for foundation/laying of cable and getting out in soft/loose soil 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 complete all as specified. (Note :- Punning thickness shall be measured.)

M&L for cable protection cover with sub Class`B` bricks old size laid dry, flat perpendicular across the cable in trenchescomplete all as specified.

Taking out Unsv U/G cable PVC insulated armoured PVC sheathed Al. Conductor, LT type of 10 sqmm to 25 sqmm any size complete all as specified.

Taking out Unsv U/G cable PVC insulated armoured PVC sheathed Al. Conductor, LT type of 35 sqmm to 50 sqmm any size complete all as specified.

Taking out Unsv U/G cable PVC insulated armoured PVC sheathed Al. Conductor, LT type of 70 sqmm to 120 sqmm 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 complete specified & directed by Engg in charge of the following sizes:-

(a) 120 Sqmm 3.5 core

(b) 95 Sqmm 3.5 core

(c) 70 Sqmm 3.5 core

(d) 50 Sqmm 3.5 core

(e) 35 Sqmm 3.5 core

(f) 25 Sqmm 4 core

(g) 16 Sqmm 4 core

(h) 10 Sqmm 2 core

Shifting of LT XLPE underground cable with proper connection in trenches / pole etc, aluminium conductor of any sizes complete all as specified and directed by Engr-in-charge.(Note:- Excavationon with Earth Work,sand cushioning will be measured under respective item of BOQ)

S&F including taking out of existing MCCBs of following capacity complete all as specified.

(a) MCCB 415 volts thermal magnetic release adjustable type 400 Amps 04 pole 36KA

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

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

(d) MCCB 415 volts thermal magnetic release adjustable type 160 Amps 04 pole 36 KA

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

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

S&F in repair ON LOAD change over switch 415V with , 4 pole of capacity 200 Amps fitted in existing wall/panel complete all as specified.

S&F in repair ON LOAD change over switch 415V with , 4 pole of capacity 100 Amps fitted in existing wall/panel complete all as specified.

S & F MCB TPN 63 Amps C curve 415 V, 10 KA complete all as specified.

Taking out old u/s pipe of any dia complete all as specified.

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

(a) 40mm bore.

(b) 50mm bore.

(c) 80 mm bore.

Boring of holes under road, pavement, hard standing by necessary machine for laying under ground pipe up to 100mm dia complete all as specified. Note :- GI pipe shall be measured and paid in concern Item

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 complete all as specified. Note:- Earth work and returning/filling or removal deemed to be included in quoted rates.

(a) 16 Sqmm to 25 Sqmm

(b) 35 Sqmm to 50 Sqmm

(c) 35 Sqmm to 70 Sqmm

(d) 70 Sqmm to 120 Sqmm

(e) 95 Sqmm to 240 Sqmm

(e) 150 Sqmm to 400 Sqmm

Supply and fixing in replacement MPPT charge controller of Lithium base Energy efficient integrated Solar street light complete all as specified.

Supply and fixing in replacement Metal core PCB of Lithium base Energy efficient integrated Solar street light complete all as specified.

Supply and fixing in replacement Green/Red indicator switch of Lithium base Energy efficient integrated Solar street light complete all as specified.

Supply and fixing in replacement battery rating 12.8V/42Ah-BIS standard of Lithium base Energy efficient integrated Solar street light complete all as specified.

Material and Labour for cleaning of dust particles from inside the LT Panel by air blowers, tightening of loose connections, filling of gaps with sealants, removing of vegetation, surface dressing surrounding the panel, welding of damaged panel doors, fixing of hinges, providing locking arrangements, applying one coat of primer, painting of panel with two coats synthetic enamel paint of existing colour complete including providing lock complete all as specified.

Supply and fixing of Lithium base Energy efficient integrated Solar street light of 30 watt in Aluminium Die casting body ,corrosion resistance,built in high efficiency solar panel and long life lithium ferro phosphate battery with high efficiency microprocessor based charge controlar Automatic dusk to input voltage 12.8 V with minimum 30 AH battery capacity ,Driver efficiency .85%,PV module minimum output capacity 60 W/h Mono itself will be used to sense the ambient light to switch ON/OFF the Lamp from outside from Light fittings and controled from Pole controlling switch,inbuilt MPPT charge controller, IP65,both PIR and fixed dimming available,4500 lumens (at full brightness) with grater than 150 lumen per watt,5700ANSI,, CRI.70, moptical used, Metal core PCB,Low voltage cutoff ,high power LED, wide beam Angle(135/85 degree) with PIR Sensor LED Life 50000 hrs (LM80 cerified LED),weight less than 15 kg with Green/ Red indicator with with battery rating 12.8V-BIS standard along with 5 year warranty covered ,fixing on PCC Pole including alternate strip of 0.25 metre each with yellow / black (zebra painting)synthetic enamel paint upto 1.5 meter height with dismenttling & taking out old street light along with bracket of complete all as specified.

Material and labour for renewal of earthing complete with galvanized iron earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to galvanised GI strip of size 32 x 6 mm by means of bolts nuts check nuts and washer of galvanized steel, watering pipe of 20 mm bore galvanised iron medium grade and 40 mm bore galvanised iron light grade for earth strip protection including all excavation earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion. Note:-Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length. .

M&L for cement concrete 1:3:6 type C2 (using 40 mm graded crushed stone aggregate) as in foudation,filling and mass concrete complete all as specified.

Demolition of old cement concrete 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.

S&F 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 fixed to Pole/Wall in any position including taking down existing complete all as specified.

S&F 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 90 watts (Surge protection of the light should be 10 KV )with suitable drivers etc fixed to Pole/Wall in any position including taking down existing complete all as specified.

S & F street light GI bracket of 0.9 mtr long made out of 40 mm dia light grade GI pipe bend to shape of 120 degree end welded at required including 02 Nos MS clamp of FL 25 x 3 mm including nuts bolts & washers with fixing of LED street light complete necessary fixing arrangements on pole complete all as specified.

S & F in replacement 4 sqmm solid conductor 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed twin core cable flat from junction box to fitting/DB complete all as specified.

S & F in replacement 6 sqmm solid conductor 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed twin core cable flat from junction box to fitting/DB complete all as specified.

S & F in replacement 10 sqmm solid conductor 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed twin core cable flat from junction box to fitting/DB complete all as specified.

Supply, install, test and commissioning factory made THERMOPLASTIC/HDPE CABLE JUNCTION BOXES IP 66/67 “weather proof”, with terminals for outdoor installation (with knockouts for cable entry) of size 280 x 170 x 105 mm depth with cable entry size of 10-25 sqmm with 4 No. busbar of capacity 63 Amp and MCB SP 6 Amp-1 No.of make sintex each, with flat iron clamps of size 25 x 4 mm, nuts and bolts complete including taking down complete all as specified.

M&L Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size complete all as specified.

Supplying, errecting and fixing steel tubular swaged poles with Mild 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.

S&F ON LOAD change over switch 415V with & including outdoor type sheet metal enclosures of suitable size with bus bar of size 400 Amp capacity (sheet thickness 3.15 mm ) including necessary angle iron stand grouted in PCC, 4 pole of capacity 200 Amps with in and out cable gland complete all as specified.

S&F in repair copper lugs of size 70 sqmm with fixing in pannel with proper crimping with cable complete all as specified.

S&F in repair copper lugs of size 95 sqmm with fixing in pannel with proper crimping with cable complete all as specified.

S&F in repair copper lugs of size 120 sqmm with fixing in pannel with proper crimping with cable complete all as specified.

S&F in repair copper lugs of size 150 sqmm with fixing in pannel with proper crimping with cable complete all as specified.

Supply & fix in repair High performance microprocessor based 3 phase APFC relay control panel with Auto/Manual Option including control CT & control wiring of the panel complete all as specified.

M&L for LT cable route indicator made out of PCC(1:2:4) type B-0(12.5mm graded stone aggregate of size 1000mm (H) x 120mm (W) x 80mm (thick), painted with Specified colur lettering synthetic enamel paint and embedded in PCC block (1:3:6) type C2 (using 40mm grade stone aggregate ) inuding necessary excavation for PCC block, placed complete all as specified.

Supply and laying of Aggregate for protection of LT panel gauge 20 mm to 40 mm grade complete all as specified.

S&F 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 LED flood light fittings 150 watts (Surge protection of the light should be 10 KV ) with suitable drivers etc , fixing to wall / pole with complete all as specified.

S&F in repair copper busbar with suitable size of existing panel with dismentaling and fixing properly with nut & bolts and safely disconnecting cable complete all as specified.

S&F in repair Aluminium busbar with suitable size of existing panel with dismentaling and fixing properly with nut & bolts and safely disconnecting cable complete all as specified.

S&F in repair wiring of existing panel with suitable size wire with all connection of voltmete ammeter control switch LED light and fixing properly with nut & bolts and safely disconnecting cable complete all as specified.

S & F in repair of MCB TPN 40 Amps C curve 415 V, 10 KA complete all as specified.

Supplying and laying synthetic Rubber insulated mats 2mm thick for voltage upto 11 kv for electrical purpose suitable for electrical shock safety of sizes 2m x 1m complete all as specified.

Supply & fix in repair Electronic circuit card comprising IC's, Regulators, Condensers, Transistors, Triac etc of servo controlled voltage stabilizer of any capacity complete all as specified.

Supply & fix in repair protection alarm circuit incorporating High & Low voltage cut-off, overload cut-off, phase reversal protection of servo voltage stabilizer of any capacity ccomplete all as specified.

Supply & fix in repair torque motor of capacity 10 kg cm2 for servo voltage stabilizer complete all as specified.

S&F in repair 4 Pole 63 Amp power contactor, AC 3 rating, fixed in existing panel & connecting complete all as specified.

Sadhana Enterprises (BID ID -3341906)

PD GUPTA AND COMPANY (BID ID -3340983)

Vijay Electricals (BID ID -3341096)

AUTOMATION AND SWITCHGEAR PANELS (BID ID -3350253)

shyam construction (BID ID -3341532)

KAVYA ENTERPRISES (BID ID -3350416)

DEMROT ELECTRICAL WORKS (BID ID -3350358)

M/S Anil Enterprises (BID ID -3342078)