138WE/L-14/2020-21

Amount

Taking down old unserviceable GI Tubing Complte all as specified and as directed,

Taking down old unserviceable cable of any size Complte all as specified and as directed,

Taking down old unserviceable change over switch of any size Complte all as specified and as directed,

Taking down old unserviceable MCCB of any type Complte all as specified and as directed,

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi-standard aluminium conductor, 1100 volts grade, cross sectional area 35 Sqmm 3.5 core, laid in trenches or passing through pipes, including making necessary connections at both ends, complete all as specified and as directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi-standard aluminium conductor, 1100 volts grade, cross sectional area 25 Sqmm 3.5 core, laid in trenches or passing through pipes, including making necessary connections at both ends, complete all as specified and as directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi-standard aluminium conductor, 1100 volts grade, cross sectional area 50 Sqmm 3.5 core, laid in trenches or passing through pipes, including making necessary connections at both ends, complete all as specified and as directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi-standard aluminium conductor, 1100 volts grade, cross sectional area 70 Sqmm 3.5 core, laid in trenches or passing through pipes, including making necessary connections at both ends, complete all as specified and as directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi-standard aluminium conductor, 1100 volts grade, cross sectional area 10 Sqmm 2.0 core, laid in trenches or passing through pipes, including making necessary connections at both ends, complete all as specified and as directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi-standard aluminium conductor, 1100 volts grade, cross sectional area 16 Sqmm 4.0 core, laid in trenches or passing through pipes, including making necessary connections at both ends, complete all as specified and as directed.

Supply and Laying or fixing or passing through pipe, 1100 Volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed of size 10 Sqmm 4 core nominal cross section in service connections complete all as specified and as directed.

Supply and Laying in replacement of 1100 V grade heavy duty cable PVC insulated aluminium conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed flat of standard multistandard conductor size 10 Sqmm 2 Core complete all as specified and as directed. Make Havells / Finolex/ Poly Cab.

Supply and Laying in replacement of 1100 V grade heavy duty cable PVC insulated aluminium conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed flat of standard multistandard conductor size 6 Sqmm 2 Core complete all as specified and as directed. Make Havells / Finolex/ Poly Cab.

Supply and Laying in replacement of 1100 V grade heavy duty cable PVC insulated aluminium conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed flat of standard multistandard conductor size 16 Sqmm 2 Core complete all as specified and as directed. Make Havells / Finolex/ Poly Cab.

Supply and Fixing 7 Watt LED bulb of Red, Yellow, and Blue colours complete all as specified and as directed.Make Havells / Crompton Greaves / Bajaj / Wipro / Philips

Supply and Fixing in repairs Lamp holder, PVC/ Polycarbonate type with back plate, straight/ angular, suitable for batten fitting complete all as specified and directed. Make Havells / Crompton Greaves / Bajaj / Wipro / Philips

Material and Labour for GI medium grade pipe 25mm dia of 60cm in height and burried in ground (90 degrees ) direction along with runway approx 60 mtr in apart including by using PCC in foundation to errect the pipe and fixing of holder on top of the pipe and connect with cable as per existing complete all as specified and as directed. Note:- Pipes, Holders and connection cables are to be measured and paid separately and rates of PCC foundation, excavation etc are deemed to be included in the quoted rates.

Supply and laying rigid non metallic PVC conduit of 32 mm dia exclusive of boxes (Junction / Terminal) but inclusive of all Tees, Bends, Elbows, Reducers, Bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks for inter connection of Runway lights complete all as specified and as directed.Make AKG/Kalinga/Plaza

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out, hard and dense soil, complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed.

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cm thick, complete all as specified and directed. Note: Punned thickness shall be measured.

Supplying and laying un-reinforced precast concrete cable cover, Class LV, Type-I, flat, size 250mmx150mmx40mm, complete all as specified and directed.

Supply and Fixing in replacement JETA LINEAR Exclusive innovative designed,long life versatile pressure die-cast aluminium IP65 flood light 150W luminaire with high power LED as light source with mounting assoceries complete all as specified and as directed. Make Havells Cat Part No. JETAIRISFLS150WLED757PSYMLTG of Make : Havells or equivalent in price and quality of Crompton/Phillips

Supply and Fixing in replacement JETA LINEAR Exclusive innovative designed,long life versatile pressure die-cast aluminium IP65 flood light 100w luminaire with high power LED as light source with mounting assoceries complete all as specified and as directed. Make Havells Cat Part No JETAIRISFLS100WLED757PSYMLTG of Make : Havells or equivalent in price and quality of Crompton/Phillips

Supply and Fixing in replacement Endura high brite Energy saving, environment friendly & robust open type vertical High bay/medium bay LED luminaire with high power COB LED as light source 100 Watt LED Cat Part No. SAUCERNEOP100WLED75790DLTG of Make : Havells or equivalent in price and quality of Crompton/Phillips

Supply, fixing, connecting and testing street light LED type suitable for working 230 Volts, 50 HZ, AC of 60 Watts complete all as specified and as directed by the Engineer -in - Charge. Cat Part No. ENDURAPEARLPLUSSL60WLED757SASTTOPC of Make: Havells / Crompton Greaves/ Bajaj.

Supply, fixing, connecting and testing street light LED type suitable for working 230 Volts, 50 HZ, AC of 48 Watts complete all as specified and as directed by the Engineer -in - Charge. Cat Part No. 48 W 5700K ENDURAPEARLNESOL48WLED757SASTTOPC of Make: Havells / Crompton Greaves/ Bajaj.

GI Bracket made out of 50mm dia medium grade pipe 1.2m length to shape for fixing on pole and suitable for 48 to 60 watt street light fitting with 02 Nos clamps of flat iron (40 x 4 mm ), nuts , bolts and washers including painting with two coats of aluminium paint over a coat of primer complete all as specified and as directed.

FR/PVC pole box of size 225x295x122mm including 3 pole bakelite connector and one SP MCB and necessary fixing arrangements complete all as specified and as directed.

Replacement of MCCB 630 Amps current carrying 36 KA AC, 415 Volts three pole with terminal and adjustable magnetic setting complete all as specified and as directed. Make Havells Cat Part No.IHLLSEBF0630 or Equivalent of make L&T/Indo Asian.

Replacement of MCCB 400 Amps current carrying 36 KA AC, 415 Volts three pole with terminal and adjustable magnetic setting complete all as specified and as directed. Make Havells Cat Part No.IHLLSEBF0400 or Equivalent of make L&T/Indo Asian.

Replacement of MCCB 320 Amps current carrying 36 KA AC, 415 Volts three pole with terminal and adjustable magnetic setting complete all as specified and as directed. Make Havells Cat Part No.IHLLSEBF0320 or Equivalent of make L&T/Indo Asian.

Replacement of MCCB 200 Amps current carrying 35 KA AC, 415 Volts three pole with terminal and adjustable magnetic setting complete all as specified and as directed. Make Havells Cat Part No.IHLLSEBF0200 or Equivalent of make L&T/Indo Asian.

Replacement of MCCB 250 Amps current carrying 35 KA AC, 415 Volts three pole with terminal and adjustable magnetic setting complete all as specified and as directed. Make Havells Cat Part No.IHLLSEBF0250 or Equivalent of make L&T/Indo Asian.

Replacement of MCCB 100 Amps current carrying 35 KA AC, 415 Volts three pole with terminal and adjustable magnetic setting complete all as specified and as directed. Make Havells Cat Part No.IHLLSEBF0100 or Equivalent of make L&T/Indo Asian.

Supply and Fixing in Replacement off Load Change Over (Side Handle) switch 415 Volts in Sheet Metal Inclousers 4 Pole of capacity 100 Amps with connecting accessories complete all as specified and as directed. Make Havells Cat Part No.IHBFFE0100 or Equivalent of make L&T/Indo Asian.

Supply and Fixing in Replacement off Load Change Over (Side Handle) switch 415 Volts in Sheet Metal Inclousers 4 Pole of capacity 200 Amps with connecting accessories complete all as specified and as directed. Make Havells Cat Part No.IHBFFE0200 or Equivalent of make L&T/Indo Asian.

Supply and Fixing in Replacement off Load Change Over (Side Handle) switch 415 Volts in Sheet Metal Inclousers 4 Pole of capacity 400 Amps with connecting accessories complete all as specified and as directed. Make Havells Cat Part No.IHBFFE0400 or Equivalent of make L&T/Indo Asian.

Supply and Fixing in Replacement off Load Change Over (Side Handle) switch 415 Volts in Sheet Metal Inclousers 4 Pole of capacity 630 Amps with connecting accessories complete all as specified and as directed. Make Havells Cat Part No.IHBFFE0630 or Equivalent of make L&T/Indo Asian.

Supply and Fixing in replacement sheet metal enclousers with 4 Nos insulated Bus Bar of capacity 400 Amps 6 Way with epoxy insulator and at bottom opening for cable connection with 50 x 6 mm thick angle iron base frame including PCC foundation and connectioning of incoming and outgoing cables complete all as specified and as directed Make : Hevells Cat Part No. IHBC040006 or as Approved by GE.

Supply and Fixing in replacement sheet metal enclousers with 4 Nos insulated Bus Bar of capacity 63 Amps 4 Way with epoxy insulator and at bottom opening for cable connection with 50 x 6 mm thick angle iron base frame including PCC foundation and connectioning of incoming and outgoing cables complete all as specified and as directed Make : Hevells Cat Part No. IHBC006304 or as Approved by GE.

Material and Labour for GI tubing medium grade 25 mm dia bore with all fittings laid in trenches complete all as specified and as directed.

Material and Labour for GI tubing medium grade 50 mm dia bore with all fittings laid in trenches complete all as specified and as directed.

Material and Labour for GI tubing medium grade 80 mm dia bore with all fittings laid in trenches complete all as specified and as directed.

Supply and fixing in replacement Load Line TPN vertical DBs provision for TPN MCCB frame up to 160 Amp in 25 KA, as in commer 4 Way complete all as specified and as directed.Make: Havells Cat Part No. DHDLVDRWGOFO04 or Equivalent in price and quality of make Legrand / L&T.

Supply and fixing in replacement DBs MCCB 160 Amp 4 Pole 25 KA complete all as specified and as directed.Make: Havells Cat Part No. IHLGHF0160 or Equivalent in price and quality of make Legrand / L&T.

Supply and fixing in replacement PVC insulated PVC sheathed copper conductor cable 1.5 Sqmm 2 Core from Over Head Conductor to light fitting complete all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6 mm thick buried directly in ground.(earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr. Below ground level connecting to galvanised iron strip 25x4mm as earth lead by means of bolts, check nuts and washers of GI and earth strip protected by provision of GI pipe light grade, 40mm bore including provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM ( weight not less than 4Kg/Sqm) and frame of angle iron 25 x 25 x 3mm with lugs 2 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil,returning filling in and removal of surplus soil to a distance not exeeding 50 mtr, all as per electrical plate No 3 of SSR 2009 Part-I and connection all as specified and testing on completion. Note: The cost of excavation and earth work, PCC pit and pit covers, funnel and watering pipe, wire mesh, charcoal dust and common salt, 40mm dia, medium grade, GI pipe as protection to earth lead and earth lead as 32x6mm dia GI strip (main earthing lead from earth electrode to test point length not less than 7.5mtrs) shall be deemed included in the unit rate for earthing.

Supply and Fixing in replacement Aluminium strip 25 x 3.15 mm with saddles and fixing screws etc for roof conductors and down conductors above ground complete all as specified and as directed.

Supply and Fixing in replacement Air Termination, single pointed aluminium rod 12mm dia and 300 mm long complete all as specified and as directed.

Earthing complete with galvanized steel earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of earth plate not less than 1.5mtr below normal ground level, connected with galvanized iron wire 4.0mm dia as earth lead means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 15 mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15, type B-1 in pit with precast RCC M-15(1:2:4), type B-1(using 20mm graded crushed stone aggregates) in cover reinforced with XPM not less than 4.0 Kg per Sqm, test point etc. all as shown in electric plate No-3 of SSR Part-I (2009), complete with necessary earth work in any type of soil, removal to a distance not exceeding 50mtr, including testing on completion, complete all as specified and as directed. Note: The cost of excavation and earth work, PCC pit and pit covers, funnel and watering pipe, wire mesh, charcoal dust and common salt, 15mm dia, medium grade, GI pipe as protection to earth lead and earth lead as 4.0mm dia GI wire (main earthing lead from earth electrode to test point length not less than 7.5mtrs) shall be deemed included in the unit rate for earthing.

Supply, Instalation, Testing and Commissioning in replacement of LT Panel cubical type out door floor mounted weather proof totally enclosed, (CPRI approved ) factory made and made out of 3 mm thick CRCA powder coated sheet and angle iron complete with bus bar of Aluminium of suitable size for capacity 150 Amps 3 phase and neutral 415 volts 50 Hz mounted on epoxy type insulator with PCC flooring anf angle iron base frame complete all as specified and as directed for the following:-

(a) MCCB 100 Amps Cap 4 Pole 25 KA 415 volts - 01 Nos for incoming

(c) MCB 40 Amps Cap 4 Pole 10 KA 415 Volts - 04 Nos for outgoing

(d) Digital Voltmeter with sellector switch (0-500 V) - 01 Set

(e) Digital Amp meter with sellector switch necessary CT (0-300 A) - 01 Set

(f) LED Indicating Lamp - 01 Set

Note:- (i) Make of Change over and MCCB are Legrand/ L&T 'D' Sign/ Seimens.

(ii) The Bus coupler MCCB should be interlocked with the incoming MCCB by Mechanically and Electrically.

(iii) The Design of Panel, Make of Complete accessories and drawing of LT Panel should be submitted by the contractor for pre- approval from Engineer-in Charge before order and execution at site.

Supply, Instalation, Testing and Commissioning in replacement of LT feeder pillar cubical type out door floor mounted weather proof totally enclosed, (CPRI approved ) factory made and made out of 3 mm thick CRCA powder coated sheet and angle iron complete with bus bar of Aluminium of suitable size for capacity 100 Amps 3 phase and neutral 415 volts 50 Hz mounted on epoxy type insulator with PCC flooring anf angle iron base frame complete all as specified and as directed for the following:-

(a) MCB 63 Amps Cap 4 Pole 25 KA 415 volts - 01 Nos for incoming

(c) MCB 40 Amps Cap 4 Pole 10 KA 415 Volts - 02 Nos for outgoing

(d) Digital Voltmeter with sellector switch (0-500 V) - 01 Set

(e) Digital Amp meter with sellector switch necessary CT (0-300 A) - 01 Set

(f) LED Indicating Lamp - 01 Set

Note:- (i) Make of Change over and MCCB are Legrand/ L&T 'D' Sign/ Seimens.

(ii) The Bus coupler MCCB should be interlocked with the incoming MCCB by Mechanically and Electrically.

(iii) The Design of Panel, Make of Complete accessories and drawing of LT Panel should be submitted by the contractor for pre- approval from Engineer-in Charge before order and execution at site.

M/S MALIK CHAND SIRI RAM

Horizon Construction Company

R B TRADERS

Hitech Engineers

SUMEET TRADING CORPORATION

Mehar Enterprises

HILL AND CO.

M/S TRADE LINK

KONCHOK TSEWANG

M/S Praveen Kumar and Sons

darshan kumar gandhi

KAMLA CONSTRUCTION COMPANY

SONAM ANGCHOK