SPL REPAIR / REPLACEMENT OF LT PANEL AND OLD MCCBs, LT OH LINE FPB AND ALLIED WORKS AT SUPPLY DEPOT, 409 FD HOSP, AOT SCHOOL, OFFRS MD ACCN AND OFFRS MESS AT NORTH AREA UNDER GE (U) MEERUT CANTT

Amount

Supply, installing, testing and commissioning of LT out door type factory made(CPRI Approved ), junction box of size 750mmX600mmX500mm (over all dimension )with mild steel angle iron of size 50X50X6mm vertical frame and legs with mild steel Angel iron 50x50X6 mm in horizontal sides of the frame LT Junction box (KIOSK), outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system,The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm CRCA MS sheet and 50x50x6 mm thick angle iron frame work, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front & back opening type, with aprons for cable entry, and fixing danger notice plate made of 1.6mm thick mild steel sheet, vitreous enameled white, of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door pillar box etc with voltage and danger indiated in Hindi and English complete all as specified and directed.with double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) stranded lock-2Nos with 3 keys. Aluminium bus bar (LxWxH)400 x 10x50 mm with drilled holes for incoming /out going cable core connection including aluminium lugs ,GI bolts ,Nuts and washers of suitable size . Porcelain / synthetic bridge insulators, heavy duty with necessary steel / GI screws ,bolts, nuts and washers -08 Nos , complete all as specified and as directed. , The platform shall be such that it is of a height 45 cm above the nearest road level. complete all as specified and directedincluding connections of all out going/in coming existing cables of size 25/35/50/95/120/ 150 sqmm by drawing /digging out cable from loops in trenches out side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size copper lugs for terminal connections of cables, necessary brick foundation with plastering to the Panel board and taking out of old skelton type panel with control switches complete all as specified and as directed Engr-in-Charge (NOTE:-LT Panel board should be as per IS/ICE 61439-part I&II Type Test certificates for 4000Amps with Breaking capacity not less then 65KA. Panel Builder should submit all Certificates before executing the job.)

Supply, installing, testing and commissioning, factory made and tested . LT feeder pillar box (KIOSK) 1200mm x1000x600mm size, outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminum bus bars 600 Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm CRCA MS sheet and 50x50x6mm thick angle iron frame work, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, and fixing danger notice plate made of 1.6mm thick mild steel sheet, vitreous enameled white, of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door LT panel etc with voltage and danger indiated in Hindi and English with double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) stranded lock with 2 keys, internal wiring with PVC insulated, stranded copper conductor, FRLS cables, IS-694 marked of adequate size but not less than 1.5 Sqmm. The platform shall be such that it is of a height 45 cm above the nearest road level. complete all as specified and directedincluding connections of all out going/in coming existing cables of size 25/35/50/95/120/ 150 sqmm by drawing /digging out cable from loops in trenches out side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size aluminium lugs for terminal connections of cables, necessary brick foundation with plastering to the Panel board, All out going feeders shall be connected by cable through suitable size gland plate / glands.& The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint and taking out of old skelton type panel with control switches complete all as specified and as directed Engr-in-Charge , The scope of work includes the following:- (NOTE:-LT Panel board should be as per IS/ICE 61439-part I&II Type Test certificates for 4000Amps with Breaking capacity not less then 65KA. Panel Builder should submit all Certificates before executing the job.)

Outgoing :- (i) MCCB 4 Pole, Thermal Magnetic Based 250A, Breaking capacity 16 KA, 415 V, 50 Hz with OL, SC, EF protection, -01 Nos along with Spreader terminals (Make : Siemens: / L&T/ Legrand & Equivalent Schneider ) (ii) MCCB 4 Pole, Thermal Magnetic Based 200A, Breaking capacity 16 KA, 415 V, 50 Hz with OL, SC, EF protection, -01 Nos along with Spreader terminals (Make : Siemens: / L&T/ Legrand & Equivalent Schneider ) (iii) MCB TPN 63 Amp C-Curve - 2No (Make : Siemens: / L&T/ Legrand & Equivalent Schneider )

Supply, installing, testing and commissioning, factory made and tested . LT feeder pillar box (KIOSK) 900mm x800 x 500mm size, outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminum bus bars (LxWxH) 400 x 10 x50 mm installed on porcelain insulators. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm CRCA MS sheet and 50x50x6mm thick angle iron frame work, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, and fixing danger notice plate made of 1.6mm thick mild steel sheet, vitreous enameled white, of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door LT panel etc with voltage and danger indiated in Hindi and English with double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) stranded lock with 2 keys, internal wiring with PVC insulated, stranded copper conductor, FRLS cables, IS-694 marked of adequate size but not less than 1.5 Sqmm. The platform shall be such that it is of a height 45 cm above the nearest road level. complete all as specified and directedincluding connections of all out going/in coming existing cables of size 25/35/50/95/120/ 150 sqmm by drawing /digging out cable from loops in trenches out side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size aluminium lugs for terminal connections of cables, necessary brick foundation with plastering to the Panel board, All out going feeders shall be connected by cable through suitable size gland plate / glands.& The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint and taking out of old skelton type panel with control switches complete all as specified and as directed Engr-in-Charge , The scope of work includes the following:- (NOTE:-LT Panel board should be as per IS/ICE 61439-part I&II Type Test certificates for 4000Amps with Breaking capacity not less then 65KA. Panel Builder should submit all Certificates before executing the job.)

Outgoing :- (i) MCCB 4 Pole, Thermal Magnetic Based 160 A, Breaking capacity 16 KA, 415 V, 50 Hz with OL, SC, EF protection, -01 No along with Spreader terminals (Make : Siemens: / L&T/ Legrand & Equivalent Schneider ) (ii) MCB TPN 63 Amp C-Curve - 1No (Make-Schneider / Legrand L&T )

M&L for plate earthing for sub station equipments complete with galvanised mild steel plate electrode 60 cm x 60 cm x 6.3 mm thick buried directly in ground vertically (in earth pit not less than 3.5 m below normal ground level) with the top edge of the earth plate at a depth not less than 2.75 m below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and incl GI earth strip 32 x 6 mm bolted (with GI nuts, bolts & check nuts) and riveted to earth plate at one end and connected to metallic bodies of HT/LT equipments etc at the other, earth strip encased in and including 40mm bore GI light grade pipe with all fittings from top of electrode to body of equipment fixed with and including 25 x 3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B-O using 12 mm graded crushed stone aggregate excavation & earth work and RCC cover complete all specified and shown in electrical plate No 5 of SSR Pt-I.

Supply, laying, jointing, testing and commissioning LT underground cables, 1100 volts grade, XLPE insulated and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors, IS-7098 (marked, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drain / culverts or encased in GI pipe complete all as specified and directed. Cables of the following sizes:-(Note;- Rate quotted includes terminal Lugs / road cutting/ wall cutting/ floor cutting and making good damged portion matching with existing surface with all existing finishes.) (Note :- Excavation & earthwork, duct work, GI pipe for laying of cable and sand cushioning / cable protection covers etc are beyond the scope of this item and shall be measured & paid for separately under respective items of Sch `A')

16 Sqmm 4core

16 Sqmm 3 core

50 Sqmm 4 core

70 Sqmm 3.5 core

120 Sqmm 3.5 core

150 Sqmm 3.5 core

185 Sqmm 3.5 core

Taking out and Relaying , jointing, testing and commissioning LT underground cables, 1100 volts grade, XLPE insulated and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors, any type 35 sq mm to 150 sqmm size (marked, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drain / culverts or encased in GI pipe complete all as specified and directed. (Note;- Rate quotted includes terminal Lugs / road cutting/ wall cutting/ floor cutting and making good damged portion matching with existing surface with all existing finishes.) (Note :- Excavation & earthwork, duct work, GI pipe for laying of cable and sand cushioning / cable protection covers etc are beyond the scope of this item and shall be measured & paid for separately under respective items of Sch `A')

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in Soft/Loose soil including trimming sides and bottom of trenches complete all as specified in the following type of soils:

Returning, filling-in, including spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified in the following type of soils

Removing excavated surplus 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.

Material and labour for river washed and screened, dry sand for filling in trenches below and around underground cables for cushioning of cables complete all as specified.

M & L Bricks for protection cover to under ground cable (with standard size fly ash bricks) with width equal to length of brick laid dry and flat abutting each other with gaps between adjacent brick not exceeding 10mm as directed.

Supply and laying galvanised steel water tubing, light grade, IS-1239 marked with all fittings (IS marked) and laid in trenches / under roads / in drains / fixed to poles/walls ( with required size flat iron clamp bolts, nuts and washers ) pipes of the following sizes :-

50 mm bore

80 mm bore

100 mm bore

M&L for auguring of hole suitable for passing 40mm to 100mm bore pipe in true horizontal position under road, PCC paths etc., by means of mechanical ring/ auger after doing ultrasound to prevent any damage to existing cables pipe line specified and directed coming in the route not exceeding 1.5 m in depth below existing surface level of road and not excd 30M in length complete all as specified. Note: Pipe shall be measured and paid separately under appropriate items and any dahage to existing cables of anytype shall be made good by the Bidder without any extra cost to department.

Cutting of worn-out / burnt aluminium cable terminal lugs from the HT/LT cable , crimping of new aluminium cable core and fixing with transformer/ Panel MCCB terminal/ FPB/ JB/ pole/DBs/ stud including cutting/ dressing of cable, disconnecting under ground / OH line cable conductor , cutting down worn-out portion and refixing with suitable lugs complete , including under ground cables of any type and size for repairs including taking out underground cable loop from ground and making connections of restoration of electric supply complete all as specified and directed Engr-in-Charge . Note:- (Excavation, earth work , taking out cable protection covers, and sand cushion and relaying the same shall be deemed included in the unit rate quoted by Contractor)

S&F service main distribution (SMC JUNCTION BOX ) box minimum inside size 395 x 235 x 150 mm with Bus bar 200 amps 4 pole for distribution of multiple nos of service connection, (ISI marked )weather and moisture-proof, nuts and bolted bus bar system, 200 Amps capacity and fixing on pole/wall with suitable FI clamp nuts and bolt complete all as specified and directed. (Make : Mahendra/ Sintex and equivalent )

S&F pole mounting type junction box factory made of size 350x250x150mm of FRP sheet duly powder coated with front openable hinged door , locking arrangements, with 4 Nos aluminium bus bars 40 Amps rating mounted on porcelain insulator, cable glands and lugs consisting DIN type rails for fixing MCB DP 6/10 Amps, 10 kA suitable for domestic loading , -01 no. including mild steel flat iron clamp made out of 40x4mm FI, nuts, bolts and washers duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed Engr in Charge.

Supply & fixing Unplasticised PVC pipes of pressure rating 10Kgf/cmSq 20 mm bore and minimum 3mm thickness complete fixed on pole using suitable clamps nuts & bolts (not less than 03 Nos) complete all as specified and as directed

S&F for one runs of three core 2.5 Sqmm x 3 core (nominal area) PVC insulated and PVC sheathed multi stranded unarmed copper conductor cable LT 1100 volt grade Confirming to IS : 7098 drawn through GI pipe for connecting to street light and pole JBs and one run of PVC insulated and all complete as specified and as directed.

Dismantling old existing ACSR conductor of any type/size.

Dismantling old existing MS cross arms of any type/shape.

Dismantling old existing Insulators of any type/shape.

Dismantling old existing LT stay assembly complete

automation and switchgear control

Jain Traders

NITHYA INFRATECH

Shikha Enterprises

Ramesh Traders Govt Contractors & General OrderSuppliers

Mohinder Pal and Sons

KUKREJA BROTHERS

UNITED ENGINEERING CORPORATION