REPAIR OBLIQUE REPLACEMENT OF APFC PANELES, LT FEEDER PANELS AND CONNECTED ITEMS AT MIL STN AGARTALA

Amount

Schedule'A' Part-I: E&M works

M&L for servicing to indoor/outdoor APFC panels, LT feeder panels (any type) opening up all cubical doors, cleaning with air blower, removing the burnt out unserviceable instruments, copper wiring kit, and burnt out unserviceable extented copper terminals/ copper cable and replacing with new copper extented terminal bus bar with suitable size along with required nut bolt, washers, and replacing the measuring instruments like Ammeter with existing size of the CT, Volt meter, indicating lamps of LED type 'R Y B' cleaning with CTC to serviceable parts like MCCB's, all terminals, replacement of damaged aluminum lugs any description of LT U/G cables in coming and out going, replacement of deterioated copper wiring with suitable copper conductor with circuit indicator replacement of sheared rubber beadings to door of panels, including preparing the existing surface for spray painting to powder coated surface with two coat of synthetic enameled paint of approved colour, marking of incoming and out going feeder with fluorecent stickers incl preparation of the surface of panel complete all as specified and directed.

NOTE :- [i] The rates are deemed included for cleaning with CTC oil and terminating of LT U/G cable any description and wiring kits with suitable copper conductor along with connector, painting,and marking with Incoming & Outgoings details of the panels with fluorescent strickers and necessary bolt, nut and washers etc.

Supply only Volt meter digital type 0-500 Volts

Supply only Ammeter digital type suitable to 0 - 500 Amps

Supply only Aluminum lugs suitable for 70 sqmm to 150 sqmm cables

Supply only Aluminum lugs suitable for 185 sqmm to 300 sqmm cables

Supply only Aluminum lugs suitable for 25 sqmm to 50 sqmm cables

Supply only Sheared rubber gasket suitable to LT panel board any description

Supply only Indicator lamp LED type 'R,Y,B'

Supply only Seletor switch 1 pole 3 way

Supply and fixing MCCB 400 Amp, 36 KA breaking capacity, 4 Pole, fixed thermal and magnetic setting type with microprocessor release, fixed on existing panel including taking down of old one complete all as specified and as directed.

Supply and fixing MCCB 250 Amp, 36 KA breaking capacity, 4 Pole, fixed thermal and magnetic setting type with microprocessor release, fixed on existing panel including taking down of old one complete all as specified and as directed.

Supply and fixing MCCB 160 Amp, 36 KA breaking capacity, 4 Pole, adjustable thermal and fixed magnetic setting type with microprocessor release, fixed on existing panel including taking down of old one complete all as specified and as directed.

Supply and fixing MCCB 100 Amp, 16 KA breaking capacity, 4 Pole, adjustable thermal and fixed magnetic setting type, fixed on existing panel including taking down of old one complete all as specified and as directed.

Material & Labour for earthing complete with galvanized steel earth plate electrode (600x600x6.3)mm thick , buried directly in ground (earth pit not less than 2.25 metres deep below ground level) connected to galvanized iron strip 25 x 4 mm as earthing lead by means of nut, bolts and washers, steel pipe of 25mm bore light grade for protection of earth lead with PCC chamber (1:2:4) type B1 using 20mm graded stone aggregate internal surface of concrete chamber shall be given 10mm thick plaster in CM (1:4), funnel with wire mesh, 50mm thick cover RCC (1:2:4) type B1 using 20 graded aggregate reinforcement with 8mm dia MS bar at 80mm centre to centre both way and incl charcoal dust and common salt all as shown in electrical Plate No.3 of SSR Part-I as specified incl necessary excavation and earth work and connecting the earth to earth test point including testing complete.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc, required for complete and proper execution of the work. Refer Schedule 'A' notes for details.

SHRI CHANDAN CHANDA (BID ID -3152051)

SHRI RAJESH DEY (BID ID -3151724)

SUMAN DEB (BID ID -3152394)

SHRI SUBRATA GUHA (BID ID -3152284)