REPAIR MAINT OF INTERNAL ELECTRIFICATION AND ALLIED WORKS IN ADM BLOCKS OF UNITS AND ASC STORES AT LEBONG UNDER AGE I DARJEELING

Amount

Taking down carefully existing old unserviceable Copper/Aluminium Point Wiring (Light, Fan, Socket or Power) of any description on batten/conduit (Serviceable Fittings such as Switches, Ceiling Roses, Pendants, Fan Regulators, Sockets, Light Fitting, etc. to be kept in safe custody for reuse) and making good disturbed surfaces of Ceiling, Walls, etc. with Cement Morter 1:3 and treating the surfaces so as to match the existing Finishes complete all as specified and as directed.

Taking down/out unserviceable UG Cables of any Cross Sectional Area and Connections and joints including Pipes, Bricks, etc of any description laying in trenches or fixing with Walls/Poles, segreating serviceable Bricks/Precast covers, Pipes, Cables etc, and keep in safe custody for reuse, complete all as specified and as directed. NOTE: Earthwork will be measured and paid under appropriate Items.

Taking down old unserviceable/burnt Submain Wiring with copper /aluminum conductor PVC insulated cable of any size drawn through PVC Casing Caping/Conduit including GI Wire Accessories etc. and making good disturbed surfaces of Walls, Ceiling, etc. so as to match the existing Finishes, complete all as specified and as directed.

M&L for Point Wiring with 1.5 Sqmm Copper Conductor single core PVC insulated FRLSH unsheathed 1100 Volt grade multi-stranded Cable drawn through and including PVC Casing & Caping of suitable size and its Accessories such as Elbow, bends, junction boxes, saddles and screws and rawalplug etc on Wall, Ceiling, mounted including PVC insulated FRLSH unsheathed single core multi-stranded Copper Conductor Cable of size 1.5 Sqmm Green in Colour as Earth Continuity Conductor connected to Common Earth and Earth dolly for One Light/ Fan/ Bell Point controlled by One 1-Way Switch 5 Amp, complete all as specified and as directed.

All as per Item no 04 here-in-above, but for One Light point controlled by two nos 5 Amp two way switch, complete all as specified and as directed.

All as per Item no 04 here-in-above, but for One Socket outlet of 3/5 Pin, 5/6 Amp on Same Board, complete all as specified and as directed.

All as per Item no 04 here-in-above, but for One Socket outlet of 3/5 Pin, 5/6 Amp on Independent Board, complete all as specified and as directed.

All as per Item no 04 here-in-above, but wiring with 1.5 Sqmm Copper Conductor for Two Socket outlet of 3/5 Pin, 5/6 Amps on Independent Board, complete all as specified and as directed.

All as per Item no 04 here-in-above, but wiring with 2.5 Sqmm Copper Conductor for One Socket outlet of 3/5 Pin, 15/16 Amp on Independent Board, complete all as specified and as directed.

All as per Item no 04 here-in-above, but wiring with 2.5 Sqmm Copper Conductor for One Socket outlet of 3/5 Pin, 15/16 Amp with two socket outlet of 5/6 Amp on Independent Board, complete all as specified and as directed.

S&F Switch Piano, Flush type, Single Pole, 1-Way, 5 Amps, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Switch Piano, Flush type, Single Pole, 2-Way, 5 Amps, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Switch Piano, Flush type, Single Pole, 1-Way, 15 Amps, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Socket Outlet 2-in-1, Flush type, multi-purpose, 2/3 Pin, 5/6 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Socket Outlet 2-in-1, Flush type, universal, multi-purpose, 2/3 Pin, 5/6 and 15/16 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Switch Socket Combination 2-in-1, Flush type, multi-purpose, 5 Pin, 5/6 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Switch Socket Combination 2-in-1, Flush type, multi-purpose, 5/6 Pin, 15/16 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Ceiling Rose, Surface Bakelite of size 65x50mm, 3 Terminals, AC, 50 Hz, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Bell push, flush type, 5 Amp, 240 volt complete all as specified and as directed.

S & F Bell Ding-Dong AC 240 V Single Pole complete all as specified and as dircted.

S&F in-repair Switch Piano, Flush type, Single Pole, 1-Way, 5 Amps, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F in-repair Switch Socket Combination 2-in-1, Flush type, multi-purpose, 5 Pin, 5/6 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F in-repair Switch Socket Combination 2-in-1, Flush type, multi-purpose, 5/6 Pin, 15/16 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F in-repair lamp holder,PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

S & F in-repair Bell Ding-Dong AC 240 V Single Pole complete all as specified and as dircted.

M&L Sub-main Wiring with 2-Runs of Single Core 4.0 Sq mm PVC insulated FRLSH multi-stranded 1100 Volts grade with Copper Conductor drawn through and including Non-metalic Rigid PVC Casing capping ISI marked and its Accessories including 1-Run of Single Core 2.50 Sq mm PVC insulated FRLSH unsheated multi-stranded 1100 Volts grade with Copper Conductor Cable as Earth Continuty Conductor along with the Wiring and connected from DB to DB/Main Board, complete all as specified and as directed. NOTE :- (a) Cost of PVC Casing capping with all Fittings/Accessories will deem to be included in the quoted UNIT RATE. (b) Cables as mentioned in SCHEDULE ‘A’ Items and 1-Run of PVC Casing capping with all Fittings/Accessories will be measured and paid as ONE UNIT. (c) Sub-main Wiring will be measured PVC Casing capping only. Wire required for looping, etc as ordered will deem to be included in the quoted UNIT RATE.

M&L Sub-main Wiring with 2-Runs of Single Core 6.0 Sq mm PVC insulated FRLSH multi-stranded 1100 Volts grade with Copper Conductor drawn through and including Non-metalic Rigid PVC Casing capping ISI marked and its Accessories including 1-Run of Single Core 4.0 Sq mm PVC insulated FRLSH unsheated multi-stranded 1100 Volts grade with Copper Conductor Cable as Earth Continuty Conductor along with the Wiring and connected from DB to DB/Main Board, complete all as specified and as directed. NOTE :- (a) Cost of PVC Casing capping with all Fittings/Accessories will deem to be included in the quoted UNIT RATE. (b) Cables as mentioned in SCHEDULE ‘A’ Items and 1-Run of PVC Casing capping with all Fittings/Accessories will be measured and paid as ONE UNIT. (c) Sub-main Wiring will be measured PVC Casing capping only. Wire required for looping, etc as ordered will deem to be included in the quoted UNIT RATE.

S&F in-repair of MCCB Four Pole (FP), 100 Amps, 415 Volts, 16 kA, 50 Hz, conforming to IS/IEC 60898 with with Sheet Metal Enclosure for MCCB FP and connecting up, complete all as specified and as directed. Make of MCCB FP enclosure and MCCB FP- Legrand cat part No.- 5078 01 & 4200 15 or Equivalent in L&T/ Schneider/ Havells

S&F in-repair of Sheet Metal Enclosure MCB DB TPN, 4 way 415 volt, with rated Bus-bar, Single door type MCB DB suitable for mounting incoming and outgoing MCBs triple pole/ single pole complete all as specified and as directed. Make of DB- Legrand of cat part No 5076 60 or Equivalent in L&T/ Schneider/ Havells

S&F in-repair of Sheet Metal Enclosure MCB DB SPN, 12 way 240 volt, with rated Bus-bar, Single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole complete all as specified and as directed. Make of DB- Legrand of cat part No 5076 02 or Equivalent in L&T/ Schneider/ Havells

S&F in-repair of Sheet Metal Enclosure MCB DB SPN, 8 way 240 volt, with rated Bus-bar, Single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole complete all as specified and as directed. Make of DB- Legrand of cat part No 5076 01 or Equivalent in L&T/ Schneider/ Havells

S&F in-repair of Sheet Metal Enclosure MCB DB SPN, 4 way 240 volt, with rated Bus-bar, Single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole complete all as specified and as directed. Make of DB- Legrand of cat part No 5076 00 or Equivalent in L&T/ Schneider/ Havells

S&F MCB Single Pole & Neutral (SPN), 'C' Curve,40 Amps, 240 Volt for fixing on MCB DB’s, 10 kA, 50 Hz, conforming to IS/IEC 60898 and connecting up, complete all as specified and as directed. Make of MCB SPN 40 Amps Legrand cat part No 4086 18 or Equivalent in L&T/ Schneider/ Havells

S&F MCB Single Pole (SP), 'C' Curve, 6 to 32 Amps, 240 Volt for fixing on MCB DB’s, 10 kA, 50 Hz, conforming to IS/IEC 60898 and connecting up, complete all as specified and as directed. Make of MCB 6 to 32 Amps Legrand cat part No 408587 to 408595 or Equivalent in L&T/ Schneider/ Havells

S&F MCB Single Pole (SP), 'C' Curve, 40 Amps, 240 Volt for fixing on MCB DB’s, 10 kA, 50 Hz, conforming to IS/IEC 60898 and connecting up, complete all as specified and as directed. Make of MCB 40 Amps Legrand cat part No 4085 96 or Equivalent in L&T/ Schneider/ Havells

S&F of MCB Four Pole (FP), 'C' Curve, 63 Amps, 415 Volts, 10 kA, 50 Hz, conforming to IS/IEC 60898 and connecting up, complete all as specified and as directed. Make of MCB FP Legrand cat part No 4087 02 or Equivalent in L&T/ Schneider/ Havells

S&F in-repair Wall mounted LED 20 Watts, Box type (Decorative) Light Fitting (4 Feet) with extruded Aluminium Heat Sink provided for Efficient Heat Dissipation, 240 Volts, complete with all Accessories internally pre-wired and necessary mounting arrangements, with and including of new 2 Core multi-stranded Copper Conductor of size 0.5 Sqmm from Ceiling Rose to Fitting including LED Tube 4'-20 Watts, complete all as specified and as directed. Make- PHILLIPS, Cat Part No.- BN021C LED20S PSU CW GR S2 or Equivalent of Make BAJAJ/HAVELLS/CROMPTON GREAVES.

S & F in repair wall mounted batten (4 Feet) for LED Tube light fitting 20 Watts including making connections with 2 core flexible copper wire 0.50 Sq mm from ceiling rose after fixing fitting in position at site on 02 Nos new PVC round blocks, complete all as specified and as directed. Make Havells - CAT PT No- REGALBATTENT8UPTO1X22WSSBSWH or equivalent to Bajaj/Philips/Crompton Greaves

S & F in repair LED Tube rod (4 Feet) of 20Watt capacity, complete all as specified and as directed. Make Havells - CAT PT No- PHOTONULTRAE2.01213T8SSTL20WLED865SPC or equivalent to Bajaj/Philips/Crompton Greaves

S & F in repair wall mounted batten (2 Feet) for LED Tube light fitting 08 Watts including making connections with 2 core flexible copper wire 0.50 Sq mm from ceiling rose after fixing fitting in position at site on 02 Nos new PVC round blocks, complete all as specified and as directed. Make Crompton Greaves - CAT PT No- DMLN1LT8-8 or equivalent to Bajaj/Philips/Havells

S & F in repair LED Tube rod (2 Feet) of 08Watt capacity, complete all as specified and as directed. Make Crompton Greaves - CAT PT No- LTT8-8 or equivalent to Bajaj/Philips/Havells

S&F in-repair Wall mounted LED 10 Watts, Box type (Decorative) Light Fitting (2 Feet) with extruded Aluminium Heat Sink provided for Efficient Heat Dissipation, 240 Volts, complete with all Accessories internally pre-wired and necessary mounting arrangements, with and including of new 2 Core multi-stranded Copper Conductor of size 0.5 Sqmm from Ceiling Rose to Fitting including LED Tube 2'-10 Watts, complete all as specified and as directed. Make- PHILLIPS, Cat Part No.- BN 021 LED10S-6500 PSU GR S1 or Equivalent of Make BAJAJ/HAVELLS/CROMPTON GREAVES.

S&F in repair sleek LED mirror light fitting 05 watt complete all as specified and as directed by Engr -in- charge. Make : Crompton Greaves, Cat Pt No-LDL-05-CDL or equivalent model of Philips/Bajaj/Havells etc.

S&F in repair environmental friendly, ultra modern, energy saving, surface mounted, decorative oval bulk head edge-lit led luminaire comprising of high brightness leds of 10 watt complete all as specified and as directed by Engr -in- charge. Make : Havells, Cat Pt No-RUGBYNEONFT10WLED860SSYMTOPC or equivalent model of Philips/Bajaj/Crompton Greaves

S&F in-repair Decorative Wall mounted Luminaire, made up of Polycarbonate, suitable for 9 W retrofit LED lamp B22 base with and including 9Watt LED B-22 base, complete all as specified and as directed. Make- HAVELLS, Cat Pt No- LHDL02160099 or equivalent of make Philips/Bajaj/Crompton Greaves

S&F in-repair GI bracket pipe 0.8m long bend to 45 degree and of 25mm in diameter, including necesary clamps for fixing of building security light complete all as specified and as directed by Engr-in- Charge.

S&F Energy saving new generation environmental friendly long life versatile presure die cast aluminium housing IP 66 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 35 watts with pre wired and lens embedded PC cover having Top opening seperate driver compartment and necessary mounting arrangements, including taking down old unserviceable light fitting, complete all as specified and as directed. CAT No.- ENDURACITYLITEPLATPLUSSL35WLED757SASYBOPC of Make HAVELLS or equivalent of make BAJAJ/PHILLIPS/CROMPTON GREAVES

Excavation in Trenches, not exc. 1.50 Metre wide and not exc 1.50 Metre in depth for any type of foundation/cable trench and getting out in Soft/Loose Soil, complete all as specified and as directed.

Returning, Filling in, including Spreading, Levelling, Watering and Well Ramming in Layers not exc. 25 Cm in Soft/Loose Soil, complete all as specified and as directed.

Removing excavated Materials (Soils) not exc. 50.00 Metre and depositing where directed at a level not exc. 1.50 Metre above the Starting Point in Soil, complete all as specified and as directed.

M&L Sand Cushioning (dry) in trenches/ducts for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 230mm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180mm thickness, complete all as specified and as directed NOTE : For the purpose of Payment, Punned thickness of Sand Cushioning only will be measured and paid for.

Supply & laying locally available, well burnt Sub-class ‘B’ Bricks/ Fly Ash, laying perpandicular to UG Cable laid in trenches over Sand Cushion as Cable Protection, complete all as specified and as directed.

Supply & laying of LT XLPE Cable, sheathed PVC insulated, screened, PVC bedded, Galvanised Steel Strip or Wire armoured, Electic Power Cable (heavy duty) with Aluminium Conductor, 1100 Volts grade, cross-sectional area 10 Sqmm 2.0 Core, laid in Pipe/ Ducts/ Trenches/ under Floor/ under Road including and Testing, complete all as specified and as directed. NOTE : Earthworks, Sand Cushioning, Bricks, GI Pipe, etc. will be measured and paid under appropriate Items. MAKE:- KEI/POLYCAB/ HAVELLS/ FINOLEX

All as per Item no 53 here-in-above, but 16 Sqmm 2.0 Core cable, complete all as specified and as directed.

All as per Item no 53 here-in-above, but 16 Sqmm 4.0 Core cable, complete all as specified and as directed.

All as per Item no 53 here-in-above, but 25 Sqmm 4.0 Core cable, complete all as specified and as directed.

S&F in-repair Galvanised Iron Pipe 40mm bore (dia) ‘light grade’ for protection of UG Cable, laid under Floors or Road Crossing, fixing to Pole with and including Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed. MAKE:- JINDAL/BANSAL/ NEZONE/ TATA

All as per Item no 57 here-in-above, but 25mm dia pipe, complete all as specified and as directed.

M&L for cutting existing road/hard standing not exc 20x35cm in wide & depth getting out excavated material for laying cable/GI tube, returning filling & well rammaing watering finished suraface of depth not less than 10 cm from top using PCC 1:3:6, type C-2 (using 40mm graded aggregate); including removal of surplus soil complete all as specified and as directed.

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x6.0 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron or steel earth lead wire 4mm dia size by mean of nut/bolt and washer of galvanized iron or steel as shown in electrical plate no 3 of SSR part I including necessary excavation and earth work GI pipe 20mm dia light grade for watering and GI 15mm dia light grade pipe for protection of GI earth wire etc, PCC chamber with PCC cover in cement concrete 1:2:4 Type B1(20mm graded aggregate), funnel, wire mesh, charcoal dust, salt etc, connected to DB as indicated including testing complete all specified and as directed.

Damdoo Bhutia

M/S TSHERING BHUTIA

RAI CONSTRUCTION

HIRA SINGH