SPECIAL REPAIR TO E/M ASSETS AT VARIOUS LOCATIONS UNDER AGE (I) TAWANG

Amount

Excavation in trenches not exc 1.5 m in depth and not exc 1.5 m wide for laying UG cables and getting out in hard / dense soil complete all as specified.

Returning, filling in, including spreading, levelling watering and well ramming of soft soil in layers not exc 25 cm.

Removing excavated material/deberies not exc 50 m and depositing where directed at a level not exc 1.5m above the starting point.

Supply and Laying of LT UG XLPE cable PVC insulated, Armoured ,heavy duty electric cables with stranded Aluminum conductors,1100 volts grade, laid in trenches/ fixing on pole/wall/panels or passing through pipe including connecting with suitable lugs, glands, clamps, nuts and bolts and testing complete all as specified and directed of 10 Sqmm 2 Core

All as per item 4 above but 16 Sqmm 2 Core

All as per item 4 above but 25 Sqmm 3.5 Core

All as per item 4 above but 35 Sqmm 3.5 Core

All as per item 4 above but 50 Sqmm 3.5 Core

All as per item 4 above but 70 Sqmm 3.5 Core

M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 40 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified.

M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 50 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified.

S&F DWC pipe of size inner dia 38mm and outer dia 50 mm complete all as specified

S&F DWC pipe of size inner dia 50mm and outer dia 63 mm complete all as specified

S & F in repairs MCCB 4Pole 400 Amps, 415 Volts, 50 Hz , 36 kA with fixed thermal magnetic type including all connections and testing complete all as directed incl. taking down Make: L & T / Schneider / Alsthom / ABB / Standard / HPL

S & F in repairs MCCB TP 160 Amps, 415 Volts, 50 Hz , 25 kA with fixed thermal magnetic type including all connections and testing complete all as directed incl. taking down Make: L & T / Schneider / Alsthom / ABB / Standard / HPL

S & F in repairs MCCB TP 100 Amps, 415 Volts, 50 Hz , 25 kA with fixed thermal magnetic type including all connections and testing complete all as directed incl. taking down Make: L & T / Schneider / Alsthom / ABB / Standard / HPL

S & F in repairs MCCB TP 63 Amps, 415 volts, 50 Hz, 25 kA with fixed thermal magnetic type including all connections and testing complete all as directed incl. taking down Make: L & T / Schneider / Alsthom / ABB / Standard / HPL

M & L for earthing with GI plate 600 mm X 600 mm X x 6.3 mm thick, buried directly in ground (earth pit not less than 2.25 meterdeep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connecting to GI plate with 32 X 6 mm GI earth strip upto 7.5 meter long from earth point to test point by means of bolts, nuts, check nuts, washers and provision of charcoal, salt etc including watering arrangement with 15 mm dia GI medium grade pipe and 40 mm dia GI pipe forprotection of GI strip, MS funnel, PCC chamber in cement concrete 1:3:6 type C - 1 and finished even and smooth without using extra cement, 50 mm thick RCC cover 1:2:4 type B - 1 including 10 mm dia deformed bars @100 mm c/c on both ways for full size of chamber complete all as per electrical plate No. 5 including necessary excavation and earth work in any type of soil complete all as directed.

Supply and fixing in replacement steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31 (9 metres Long)

M&L PCC (1:4:8) type D-2 using (40mm) graded stone aggregates as in foundation filling and mass concrete (for foundation bed concrete in stays /poles or any other directed site) .

M&L for PCC 1:3:6 type C-1 using 20 mm graded broken stone aggregate as in mass concrete in coping of existing and new PCC/steel poles etc complete all as specified and directed.

M&L for PCC 1:2:4 type C-1 using 20 mm graded broken stone aggregate as in mass concrete in coping of existing and new PCC/steel poles etc complete all as specified and directed.

Supply and fixing in repair weather proof PVC junction box approved by CPRI street light control box made out of not less than 2mm thick of size 250mm x 200 mm x 105mm (approx) complete with hinged door locking arrangement and consisting of 2 Nos of suitable size cable glands consisting of 01 No panel mounted connector 4 pole MCB 6A 10KA 01No, including connecting up with the electrical connections and fixing and clamping complete and all as directed

M&L for Wiring for circuit/submain wiring 2 x 1.5 sq mm alongwith earth wire 1.5 sqmm with the of FRLS is PVC insulated copper conductor, single core cable in from junction box to street/flood light fitting on pole of any height as required all as specified and directed by engr in charge. Note:-Two run of cable copper conductor and non metallic PVC Rigid/ flexiable conduit(20mm dia) shall be measured as one unit length.

Supply and fix in repair of LED street light 45 Watt fitting,environmental friendly long life, made up of pressure die cast aluminium housing with mid power LED as lighting source and PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07. Make : Cat Part No TRP-409-45-57-SL-NS-GL-NSG of CG or equivalent in Philips/CG/Havells

Supply and fix testing, commissioning , LT feeder piller box out door type factory fabricated made out of non corrosive 3.15 mm thick CRCA sheet out side and 2 mm thick sheet inside, of size 1.5mx0.9mx0.5m compartmentlised three phase ,4 wire ,415 volt 50 Hz wheather , dust and vermin proof with hinged door with locking arrangement mounted on angle iron frame of size 45mm x 45mm x 6mm and 50 cm four legs complete with and including busbar chamber with aluminium bus bar 4 Nos of rating capacity 400 amps mounted on PVC insulators ,glands nuts and bolts washers , PCC work and painted with powder coated approved paint and colour , of size 1.5x 1x.4 Mtr to accommodate the following items :- (i) MCCB 250 Amps 4 pole36KA - 01 No for incoming supply with spreader link (ii) MCB 63 Amps 4 pole-01 C seriesNos out going supply (iii) MCB 40 Amps DP 10KA -10 Nos (iv) MCB 2A SP 10KA -03 Nos (iv) Digital ,Voltmeter, Amper meter,indicator lamps , CT coil 250/5A-01 set. (v) Aluminium Bus bar 4 strip -400 Amps capacity. Note :- The contractor will approved the panel drawing before incorporate in the work and should be CPRI approved

Supply , Installation, testing, commissioning , LT panel box out door type factory fabricated made out of non corrosive 3.15 mm thick CRCA sheet compartmentlised three phase ,4 wire ,415 volt 50 Hz wheather , dust and vermin proof with hinged door with locking arrangement mounted on angle iron frame of size 45mm x 45mm x 6mm and 50 cm four legs complete with and including busbar chamber with aluminium bus bar 4 Nos of rating capacity 150 amps mounted on PVC insulators ,glands nuts and bolts washers , PCC work and painted with powder coated approved paint and colour , of size 1.5x 1x.4 Mtr to accommodate the following items :- (i) MCCB 100 Amps 4 pole 36KA - 01 No for incoming supply with spreader link (ii) MCCB 20A SPN 10KA -12 Nos out going supply (iii) MCCB 32 Amps 3 pole-01 Nos out going supply (iv) Voltmeter, Amper meter,indicator lamps , CT coil 100/5-01 set. (v) Aluminium Bus bar 4 strip -200Amps capacity ( vi) changovert switch TPN 63A Note :- The contractor will approved the panel drawing before incorporate in the work and should be CPRI approved

Supply and fixing Encloser for MCCBs alongwith 3Pole 63A MCCB , 26 KA 415V with bus bar complete all as specified or directed by Engr in Charge

Supply and fixing street light panel digital type, 40A TPN MCB with contactor rating 32A TP, extrended wide band coil with FRLS internal wiring inbulit short circuit protection complete all as specified

Supply and fix Off Load changeover switch side handle in sheet metal enclosure 415 V AC 50 Hz of Capacity 63 Amp 4 pole all as directed by the Engr-in-charge. Make-Havells,L&T or its equivalent

Supply and fix Off Load changeover switch side handle in sheet metal enclosure 415 V AC 50 Hz of Capacity 100 Amp 4 pole all as directed by the Engr-in-charge. Make-Havells,L&T or its equivalent

Supply and fix Off Load changeover switch side handle in sheet metal enclosure 415 V AC 50 Hz of Capacity 200 Amp 4 pole all as directed by the Engr-in-charge. Make-Havells,L&T or its equivalent

Demolation of concrete in ground flooors and paving nexc 15cm thikess below or above ground level all as directed by the Engr-in-charge

Demolation wrought iron or mild steel work of any description not otherwise provided for all as directed by the Engr-in-charge

Demolation of plain or corugated steel sheeting and gauge thickness including nainital or similar pattern roof covering all as directed by the Engr-in-charge

M&L for cement concrete type C-2 1:3:6 , 40 mm graded aggregate 150 mm thckness all as directed by the Engr-in-charge

M&L for roof truss framed trussed , purlins , crane gantries rails and fastenings and heavy bracket faraming (Beam tee angle , channel or flat sections ) including distance pieces cleats etc

M&L steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade st 240

M&L prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws as specified .

M&L prepainted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws as specified .

S&F Street light fitting bracket made of Gipipe light grade 32 mm dia including nut bolt washer complete all as specified

DEOGRATIES SEMPER AMA ASSOCIATE

M/S D L ENTERPRISES

M/S KESANG CONSTRUCTION

M/S K D CONSTRUCTION

L T CONSTRUCTION

M/S RINCHIN DORJEE CONSTRUCTION

TENZIN CONSTRUCTION