SPECIAL REPAIR TO RENEWAL /REPLACEMENT OF CERTAIN E/M FITTINGS DAMAGE DUE TO RECENT STORMS AT AFS KALAIKUNDA UNDER GE(AF) KALAIKUNDA

Amount

Supply and fix steel tubular swaged poles type 410 SP-31 (9.0 meter long ) complete with CI base plate and finial taper plug, bolts, nuts and screw as specified and directed by Engineer in Charge.

Excavation in trenches nexc 1.5 mtr wide and n exc 1.5 mtr in depth and getting out in any type of soil for laying cables, erection of poles complete all as specified.

Excavation in trenches not exceeding 1.5 mtr wide and exc 1.5 mtr in depth but not exceeding 3.0 mtr in depth and getting out in any type of soil for laying cables, erection of poles complete all as specified.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified.

Removing surplus excavated soil nexc 50 mtr and depositing where directed at a level n-exc 1.5 mtr above the starting point.

Supply, filling in trenches, spreading, levelling sand cushioning 8 cm below cable and 15 cm above the cable punned down to 18 cm for under ground cable complete all as specified and as directed by Engineer-in-Charge.

Material and labour for fly ash brick laid flat in trenches over sand cushioning for cable protection complete all as specified and directed.

M&L for plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in foundtion of PCCpoles/struts as specified including necessary form work all as specified and directed.

M&L for plain cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundtion of stay assembly etc including necessary form work , all as specified and directed.

M&L for plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate for coping around poles , including necessary form work finishing even and smooth without using extra cement , all as specified and directed.

Supply and fixing on pole, LED 60 Watt Street light fittings made up of pressure die cast housing with toughened glass and individual LEDs with secondary optics, IP 66 protection. including making all electrical connection from light fitting to pole junction box with PVC insulated sheathed copper conductor cable of 1.5 Sqmm x 3 Core for making the light functional , testing including taking down u/s complete all as specified and as directed by Engineer-in-Charge.

Supply and Fixing, bracket of street light fittings, made out of 32 mm bore galvanized steel tubing med. grade (1.60 RM approx), bend to shape, welded and fixed to pole with two Nos. 32 x 3 mm FI clamps, nuts, bolts and washers complete including painting of clamps and braket with aluminium paint all as specified and directed.

S&F LED 200 Watts flood light fittings with secondary optics made out of pressure die cast housing, IP 66 protection including making all electrical connection from light fitting to pole junction box/ O/H line for making the light functional , testing including taking down u/s damaged light fitting complete all as specified and as directed by Engineer-in-Charge.

Supply, laying & testing XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, ISI marked laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointing with suitable size aluminium lugs complete of size 25 Sqmm nominal cross section x 4 core complete all as specified and directed.

Supply, laying & testing XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, ISI marked laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointing with suitable size aluminium lugs complete of size 16 Sqmm nominal cross section x 4 core complete all as specified and directed.

Supply, laying & testing XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, ISI marked laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointing with suitable size aluminium lugs complete of size 10 Sqmm nominal cross section x 4 core complete all as specified and directed.

Material and labour for laying of GI tube light grade 50 mm bore ISI marked, with all fittings as required at site and laid in trenches/pole/wallfor cable protection of cables completeall as specified and directed by Engineer in Charge.

Material and labour for laying of GI tube light grade 40 mm bore ISI marked, with all fittings as required at site and laid in trenches/pole/wallfor cable protection of cables completeall as specified and directed by Engineer in Charge.

S & F Non metallic PVC medium grade conduit 20 mm dia for drawing aluminium conductor cable between pole junction box and light fitting including fixing clamp made of GI strips and nut and bolts (Minimum 3 clamp in each pole to be provided.) including taking out old u/s complete all as specified and directed.

M&L for boring of road for laying 40/50 mm dia GI pipe medium grade complete all as specified and as directed by Engineer-in-Charge.

M&L for Flexible PVC insulated multicore FR PVC sheathed multistranded copper conductor cable of 1.5 Sqmm x 3 core for voltage grade up to 1100 V conforming to IS 694 : 2010 for connection of light fitting from junction box or from over head conductors to fitting complete all as specified and as directed by Engineer-in-Charge. Note : PVC Conduit shall be measuerd and paid seperately under respective item.

S & F in repair Thermoplastic cable junction box of size 205 mm x 255 mm x 112 mm , IP 66 , halogen free and weather proof with locking arrangement and necessary mounting arrangement on pole with MS clamp , nut , bolt ,washer , for out door installation complete with connector terminal for connecting cable, knockouts for cable entry up to the size of 25 Sqmm x 4 core, including taking out / dismentaling existing u/s junction box of any type and size , disconnection of existing cable connection and reconnection of cable by providing suitable size cable lugs complete all as specified and directed by Engineer-in-charge. Note : Contractor shall provide cable lugs and gland of suitable size if required on site for connecting cable in junction box.

Supply and fixing new out door unit of split AC of 1.5TR capacity having min 3 Star rating including making all refegration and electric supply conection from indoor unit including gas charging to make the AC functional and taking out old out door unit and deposited to AGE E/M Store.

Supply and fixing new out door unit of split AC of 2.0 TR capacity having min 3 Star rating including making all refegration and electric supply conection from indoor unit including gas charging to make the AC functional and taking out old out door unit and deposited to AGE E/M Store.

Material and labour for replacement of Voltage regulator device (AVR) of 320 KVA DG Set including taking out old AVR and making all electrical connection to make the DG functional all as specified and directed by EIC. Make of DG : Greaves Cotton.

Material and labour for replacement of AMF Controller (as per existing) of 20 KVA DG set including taking out old controller and making all electrical connection to make the DG functional and all as specified. Make of DG : Kirloskar.

Material and labour for replacement of AMF Controller (as per existing) of 125 KVA DG set including taking out old controller and making all electrical connection to make the DG functional and all as specified.

M & L for Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cmx 6.3 mm thick buried directly in ground ( earth pit not less than 2.25 meter deep below ground level) with the top edge of the earth plate not less than 1.5 meter below normal ground level connected to galvanized earth lead wire 4mm dia by means of bolts, nuts, check nuts and washer of galvanized iron or of steel all as shown in electrical plate No.5 of MES SSR parts-I and including excavation & earth work in any type of soil , disposal of soil , providing alternate layers of charcoal and common salt, construction of PCC earth chamber in mix 1:3:6 type c-1 with 40 mm thick RCC 1:2:4 type B-J cover reinforced with 8mm dia MS bars both ways with lift hook made out of 8 mm dia bar, watering arrangement with funnel and wiremesh and watering pipe of 20mm dia GI light grade and 15mm dia light grade pipe for earth lead protection and testing on completion, complete all as specified and directed. (Note: Unit rate of earthing deemed to be included with GI wire 4 mm, GI pipe light grade protection pipe 15 mm up to 7.5 RM)

Dismantling of ACSR conductor of any type and size complete all as specified and directed.

Taking down , dismantling, old rusted cross arms of MS channels or angle sections etc complete and setting aside for reuse or given credit to contractor under credit of schedule, complete all as specified and directed by EIC.

Dismantling of insulators any type any size complete all as specified and directed.

Dismantling of old u/s service wire of aluminium conductor Single phase/ three phase any type any size complete all as specified and directed.

Dismantling of old u/s PCC pole of 9 mtrs height , refilling the pit , clearing the site, removal of deberies complete all as specified and directed.

Dismantling of old u/s Steel Pole of 9 mtrs height refilling the pit, clearing the site, removal of deberiescomplete all as specified and directed.

Dismantling of old u/s house service bracket any type complete all as specified and directed by Engineer in charge.

S& F cable route marker made up of cast iron (Round Dia ) of 100 mm round plate, 3 mm thick fixed on MS angle iron of size 25 x 25 x 5 mm, 800 height fixed in ground over the cable route with PCC 1:2:4 complete all as specified and directed by Engineer in charge.

Taking out old unserviceable GI/PVC/PPR pipes from trenches, walls, floors, ceiling and duct etc including all fittings of 50mm bore all as specified and directed by Engr-in charge. Note: Excavation/earth work will be measured and paidseparately under relevent item.

All as per item No 37above herein before but of size 40 mm bore complete all as specified and directed by Engineer in charge.

All as per item No37 above herein before but of size 25 mm bore complete all as specified and directed by Engineer in charge.

All as per item No 37above herein before but of size 20 mm bore complete all as specified and directed by Engineer in charge.

All as per item No 37 above herein before but of size 15 mm borecomplete all as specified and directed by Engineer in charge.

Material and labour for laying of GI tube medium grade 50 mm bore ISI marked, with all fittings as required at site and laid in trenches incl connecting with existing lines all as directed by Engr-in-charge. Note Union or long screw have to provided by contractor at tapping point/ at the place where old and new pipe line connected/inserted as required at site and directed by Engineer in Charge.

All as per item No 42 above herein before but of size 40 mm bore complete all as specified and directed by Engineer in charge.

All as per item No42 above herein before but of size 25 mm bore complete all as specified and directed by Engineer in charge.

All as per item No42 above herein before but of size 20 mm bore complete all as specified and directed by Engineer in charge.

Material and labour for fixing of GI tube medium grade 25 mm bore.e with all fittings as required at site and fixed to walls and ceiling or laid in floor incl connecting with existing lines all as directed by Engr in charge. Note Union or long screw have to provided by contractor at tapping point / at the place where old and new pipe line connected/inserted as required at site and directed by Engineer in Charge.

All as per item No 46 above herein before but of size 20 mm bore complete all as specified and directed by Engineer in charge.

All as per item No 46 above herein before but of size 15 mm bore complete all as specified and directed by Engineer in charge.

Material and labour for fixing GM globe/gate valve 20 mm bore with iron wheel head, screwed both ends for iron/PPR pipes, ISI marked, conf to IS , heavy class including taking down old u/s complete all as specified and directed by Engr in charge. Note: Union or long screw have to provided before fixing of gate valve.

Dismantling of translucent or Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed by Engineer in charge.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified and as directed by Engr-in-charge.

M&L PCC(1:3:6) type C2 ( 40mm graded aggregate ) as in posts etc complete all as specified and as directed by Engr-in-charge.

S&F rolled mild steel as in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe-410-W (Gde E-250) quality A complete all as specified and as directed by Engr-in-charge.

S&F rolled Mild Steel Plates (Plain or Chequered ) Channels ,square cut or notched (ordinaryand counter sunk ) forming holes without any attachment of GDE Fe-410 -S complete all as specified and as directed by Engr-in-charge.

Dismantiling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and as directed by Engr-in-charge.

Fiixing only Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

Fixing only Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm 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 preparation of old steel surfaces and applying one coat of synthetic paint of any description not otherwise described over 10cm width or girth etc complete all as specified and as directed by Engr-in-charge.

M&L preparation of new steel surfaces of any description over 10cm width or girth and also applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engr-in-charge.

Neha Enterprise

Ganguly Construction

NATIONAL CONSTRUCTION CO