REPAIR MAINTENANCE OF SOLAR WATER HEATER LT PANEL STREET LIGHTS BOLLARD LIGHTS AT CGRA COMPLEX AND OTM AT DHQ 7 PARADIP

Amount

Taking down carefully undergound cables of any sizes for testing, meggering and keeping serviceable cable and cable protection old bricks in safe costody for re-use with making good distubed surfaces,trenches or walls, floors etc complete all as specified & directed.

Taking down old Unserviceable LT Cable & Supply and laying cable XLPE insulated screened PVC bedded,galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 Sqmm x 3.5 core complete all as specified & directed.

All as per item No-2 above but for 35 sqmm 3.5 core.

All as per item No-2 above but for 25 sqmm 3.5 core.

All as per item No-2 above but for 16 sqmm 4 core.

All as per item No-2 above but for 10 sqmm 4 core.

All as per item No-2 above but for 10 sqmm 2 core.

Relying old serviceable cable any size and type obtained from Ser No-1 above complete all as specified & directed. Note :- Earth work to be measured and paid separately.

Excavation in trenches not exc 1.5m deep and n.exc 1.5m wide and getting out in soft/loose soil for laying of cable and foundation of Pole complete all as specified & directed.

M&L for sand coushioning with dry and clean over and under the cable for protection of cable and filling the sand in cable duct inside the sub station building complete all as specified & directed. Note : Punned thickness will be measured

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

Removing of excavated material not exceeding 50 m and depositing where directed at level not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified & directed.

M&L for laying of bricks locally available sub class 'B' bricks (old size) for cable protection cover laid flat and dry in trenches over the cable prependicular to the direction of cable complete all as specified & directed.

Re-laying of old serviceable bricks retreived from Sl No.1 here-in before for cable protection cover laid flat and dry in trenches over the cable prependicular to the direction of cable complete all as specified & directed.

Supply and laying of GI tubing light grade 40 mm with all fittings laid in trenches/road crossing/along the pole for protection of cable including taking out old GI tubing and making surface in condition complete all as specified & directed. (Make:- Jindal/ Prakash/Tata)

Supply and laying of GI tubing light grade 50 mm with all fittings laid in trenches/road crossing/along the pole for protection of cable including taking out old GI tubing and making surface in good codition complete all as specified & directed. (Make:- Jindal/ Prakash/Tata)

Supply and laying of GI tubing light grade 80 mm with all fittings laid in trenches/road crossing/along the pole for protection of cable including taking out old GI tubing and making surface in good codition complete all as specified & directed. (Make:- Jindal/Prakash/Tata)

Cutting chases,pinning in,making good of PCC hard standing to facing where required and pointing in cement mortar 1:3 , exc.10 cm. but not exc.20 cm girth to ends or edges of landing,steps,cills,sunshades,shelves,lintels,etc.and cutting chases for concealed water tubing or concealed conduit wiring,laying of cables and making good with old shape and size complete all as specified & directed.

Cutting Bituminous road in,making good with facing where required and pointing exc.30 cm. but not exc.1.0 mtr. girth to ends or edges of landing, steps, cills, sun shades, shelves, lintels, etc. and cutting chases for concealed water tubing or concealed conduit wiring,laying of cables and making good with old shape and size complete all as specified & directed.

Repair/maintainace of LT cable faults by disconnecting and taking out old existing defective LT cable of any sizes,in any position from trench/duct, removing/excavating the outer surface of cable, examining cable and joints for defects and ascertaining suitability of cable for reuse, cutting out the defective portion of cable/joint, including taking out old serviceble PCC cable covers/Bricks or GI pipe of any type/size and relaying the cable with old size bricks after repair/replacement of cable / jointing kit of any make or size of existing then make good the excavated area by returning/filling the same complete all as specified & directed. ( NOTE:- Using of new GI pipe or new jointing kit will be measured and paid separately in concerned items )

Material and labour for heat shrikable type LT Jointing kit for 1.1 KV XLPE cables of size 10-16 sqmm 4 core straight through joint complete including taking down old one complete all as specified & directed. (Make Densons,Item Code-XSSO-3or equivalent of Multishrink/ 3M)

Material and labour for heat shrikable type LT Jointing kit for 1.1 KV XLPE cables of size 25-50 sqmm 3.5/4 core straight through joint complete including taking down old one complete all as specified & directed. (Make Densons,Item Code-XSSO-4 or equivalent of Multishrink/ 3M)

Material and labour for heat shrikable type LT Jointing kit for 1.1 KV XLPE cables of size 70-120 sqmm 3.5/4 core straight through joint complete including taking down old one complete all as specified & directed. (Make Densons,Item Code-XSSO-5 or equivalent of Multishrink/ 3M)

Repair and maintenance of broken door of LT indoor/outdoor feeder pillar box/ LT panel by welding or any other repair work as per site requirement repair/ maintenance of hinges, replacement of locking system and ensure open/close the door smoothly, repair/ maintenance of bus bar if any, replacement of MCBs & MCCBs where necessary , providing all necessary arrangement nut bolt thimbles, lugs ferrules, glands of suitable and replacing the old worn out internal wirings by suitable size of FRLS copper cable complete all as specified and directed ( NOTE- The minor Spares like nuts, bolts,screws,washers,Insulation Tapes, Busbar Sleeves used in repair works are included in the scheduled item rates. The spare parts like MCBs,MCCBs etc. will be paid separately )

M&L for Painting of LT outdoor/indoor Feeder pillar box/ LT panel with two coats of synthetic enamel paint, smoke grey colour (1st quality) over a coat of primer by preparing the surface area by rubbing and scraping old rusted areas and welding/patching with new MS sheet make good as its won position before the 1st coat of complete all as specified and directed.

Supply and fix Bus bar Chamber TPN 63 Amps including aluminium busbar with 4 O/G Ways and all accessories with MS angle and frames including taking down old unserviceable bus bar box complete all as specified & directed. Make- C&S/Havells /Indoasian

Supply and fix Bus bar Chamber TPN 200 Amps including aluminium busbar with 4 O/G Ways and all accessories with MS angle and frames including taking down old unserviceable bus bar box complete all as specified & directed. Make- C&S / Havells/ Indoasian

Supply& Fixing MCB, SP, 6-32 Amps, 240 volt, 'C' Series, 10 kA complete all as specified & directed.( Make L&T/ Legrand/C&S/Havells/Indoasian )

Supply & Fixing MCB, SPN.40 Amps rating 240, volt, 'C' series, 10 kA complete all as specified & directed.(Make L&T / Legrand/C&S/Havells/Indoasian )

Supply & Fixing Isolator, TPN,63 Amps rating 240, volt, complete all as specified & directed.(Make L&T/ Legrand/ C&S/ Havells/Indoasian )

Supply & Fixing Isolator, TPN,100 Amps rating 240, volt, complete all as specified & directed. (Make L&T/ Legrand/C&S/ Havells/Indoasian )

Supply & Fixing in repairs MCCB of 630 Amps,4 pole ,with adjustable Thermal -Magnetic Release , DN3-630N type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including connection and testing complete all as specified & directed.(Make/ Model:-L&T,DN3-630N, Cat No . CM94004OOT1OG or equivalent in make Legrand/C&S/Havells/Indoasian )

Supply & Fixing in repairs MCCB of 400 Amps,4 pole ,with Thermal -Magnetic Release , DU400N type with breaking capacity Icu at 415 volts AC,50Hz , 50 kA ,including connection and testing complete all as specified & directed. (Make/ Model:-L&T,DU400N, Cat No . CM98404OORO or equivalent in make Legrand/C&S/ Havells/Indoasian )

Supply & Fixing in repairs MCCB of 250 Amps,4 pole ,with Thermal -Magnetic Release , DU250 type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including connection and testing complete all as specified & directed. (Make/ Model:-L&T,DU250, Cat No . CM98065OOPO or equivalent in make Legrand/C&S/ Havells/Indoasian )

Supply & Fixing in repairs MCCB of 200 Amps,4 pole ,with Thermal -Magnetic Release , DU200 type with breaking capacity Icu at 415 volts AC,50Hz , 36 kA ,including connection and testing complete all as specified & directed. (Make/ Model:-L&T,DU250, Cat No . CM98065OONO or equivalent in make Legrand/C&S/ Havells/Indoasian )

Supply & Fixing in repairs MCCB of 125 Amps,4 pole ,with Thermal -Magnetic Release , DU125H type with breaking capacity Icu at 415 volts AC,50Hz , 16 kA ,including connection and testing complete all as specified & directed. (Make/ Model:-L&T,DU125H, Cat No . CM90679OOLO or equivalent in make Legrand/C&S/ Havells/Indoasian ).

Supply & Fixing in repairs MCCB of 100 Amps,4 pole ,with Thermal -Magnetic Release , DU100H type with breaking capacity Icu at 415 volts AC,50Hz , 16 kA ,including connection and testing complete all as specified & directed.(Make/ Model:-L&T,DU100H, Cat No . CM97933OOK2 or equivalent in make Legrand/C&S/ Havells/Indoasian ).

Supply & Fixing in repairs MCCB of 63 Amps,4 pole ,with Thermal -Magnetic Release , DU63H type with breaking capacity Icu at 415 volts AC,50Hz , 16 kA ,including connection and testing complete all as specified & directed. (Make/ Model:-L&T,DU63H, Cat No . CM97933OOH2 or equivalent in make Legrand/C&S/ Havells/Indoasian ).

Supply & Fixing , in replacement, PVC copper cable 3-in core of size 1.5 sq mm for junction box to street light fitting/Flood light fittings connection complete all as specified & directed. (Make: Finolex/ Polycab/ Havells)

Supply & Fixing , in replacement, PVC copper cable 3-in core of size 2.5 sq mm for junction box to street light fitting/Flood Light fittings connection complete all as specified & directed. (Make: Finolex/ Polycab/ Havells)

Supply & Fixing, in replacement, PVC conduit pipe of size 20 mm for protection of copper wire to be fixed on elect pole complete all as specified & directed. (Make: Plaza/Precision/prestoplast)

Supply & Fixing, in replacement, flexible hose pipe of size 20mm protection of copper wire complete all as specified & directed. (Make: Plaza/Precision/prestoplast)

M&L for cleaning,scrubing and preparation of surfaces of PCC pole and carrying out following phase of work all as directed. (a) Cement Base paint on all the sides of PCC pole, area above the zebra painting all as specified & directed.(b) carrying out painting by synthetic enamel paint one coat over the concrete surface of pole using White and Blue paint all as directed area above the pole coping upto 1.5 mtr and numbering the pole all as specified (c) Silver colour spray painting of mild steel bracket, clamps and nut, bolts all as specified and directed.

M&L for repair of damaged LT Panel Foundation & coping of PCC pole by Brick work, plastering and weather coat paint on PCC coping area all as specified and directed.

Taking down carefully unserviceable LED Street lights/Security lights/Flood lights fittings of any type and capacity from pole/ wall with dismantling the light fittings , checking its serviceability circuit board ,driver units,and carried out necessary repairs/soldering of worn out circuits /connections ,replacement of unserviceable parts and refixing the same after repair including connecting and testing the same complete all as specified and as directed by Engr-in-Charge. NOTE:- Replacement of old unserviceable spare parts shall be measured and paid separately under supply only items.

Supply only Driver unit suitable for LED street light fittings of 60 watts asper site requirement complete all as specified & directed.Make- Crompton/Phillips/C&S/ Surya/Havells/Bajaj

Supply only Driver unit suitable for LED street light fittings of 45 watts asper site requirement complete all as specified & directed. Make- Crompton/Phillips/C&S/ Surya/Havells/Bajaj

Supply only MCPCB unit suitable for LED street light fittings of 45 watts complete all as specified & directed. Make- Crompton/Phillips/C&S/Surya/Havells/Bajaj

Supply only MCPCB unit suitable for LED street light fittings of 60 watts complete all as specified & directed. Make- Crompton/Phillips/C&S/Surya/Havells/Bajaj

Supply & fixing in repair street light fitting 90 Watt, RAPTOR PRO Street lights are aerodynamically designed for all weather conditions with excellent thermal management, made up of pressure die cast housing with toughened glass and high power LED's with secondary optics and IP66 protection. 10 KV SPD included, Efficacy ≥110/120 LPW including provn of necessary connection complete including taking down old fittings complete all as specified & directed.( Make/ Model:- Crompton, Cat No . CRP-411-90-30-SL-GL-NSG or equivalent in Wipro/Phillips/Havells/Bajaj

Supply & fixing in repair street light fitting 60 Watt, RAPTOR PRO Street lights are aerodynamically designed for all weather conditions with excellent thermal management, made up of pressure die cast housing with toughened glass and high power LED's with secondary optics and IP66 protection. 10 KV SPD included, Efficacy ≥110/120 LPW including provn of necessary connection complete including taking down old fittings complete all as specified & directed. ( Make/ Model:- Crompton, Cat No . CRP-409-60-30-SL-GL-NSG or equivalent in Wipro/Bajaj/Phillips/Havells

Supply & Fixing in repairs Decorative Post top 40 Watt for indirect light with IP 65 protection. Resistant to impact and corrosion. Glare-free and better uniformity complete all accessories necessary fitting including connection of 1.5 Sqmm copper conductor cable PVC insulated unsheathed 1100 volts grade , testing before and after mounting for proper function complete including taking down old fittings complete all as specified & directed. (Make/ Model:-Crompton,(CHAPLET), Cat No . CBP-610-40-57-SL-CA-NBK or equivalent in Wipro/Phillips/Bajaj/Havells

Supply & fixing in repair Garden Bollard light fitting with IP65 rated Inverted Pyramid Tripod type LED Bollard with soft 360º light distribution. of capacity 10 watt.including provn of necessary nuts,bolts and washers for installation on and with foundation and connection complete including taking down old fittings complete all as specified & directed.(Make/ Model:- Crompton, (LIARA), Cat No . LBLSN-10-CDL or equivalent in Wipro/Phillips/Bajaj/ Havells

Supply & Fixing in repairs LED floodlight 200 Watt made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection. System efficacy ≥ 110/120 LPW 10KV SPD included with provn of necessary connection complete including taking down old fittings complete all as specified & directed. (Make/ Model:- Crompton, (PLUTO NEO), Cat No . LFLN-200-CDL/60-M or equivalent in Wipro/Phillips/Bajaj/Havells

Supply & Fixing in repairs LED floodlight 150 Watt made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection. System efficacy ≥ 110/120 LPW 10KV SPD included with provn of necessary connection complete including taking down old fittings complete all as specified & directed. (Make/ Model:- Crompton,(PLUTO NEO), Cat No .LFLN-150-CDL/60-M or equivalent in Wipro/Phillips/Bajaj/Havells

Supply and fixing in repair of GI pipe Bracket of 40 mm dia light grade pipe bend to shape of approx length 1.5 Mtr and including two nos. MS Clamp of flat iron size 40x6 mm for PVC conduit Pipe complete with nut, bolt, washers complete all as specified & directed. (Make of GI pipe- Jindal/Prakash/Tata)

Supply & Fixing in repairs cable junction box made of thermoplastic, halogen free, weather proof with metric Knock outs for cable entry including four/five pole terminals and cable entry glands for incomming, out going and connection cable with protection grade IP-66/67 of size 205x255x112 mm and suitable for LT under ground cable any size/capacity including with MCB SP 10 Amps, bracing clamp,bolts,nuts & washers complete all as specified & directed. (Make Hensel/ model No-KF2525B or Rittal, Schneider, GE)

Trimming /cutting of tree branches /bushes obstructing the Street Light Poles making clear distance of 2.0 meter upto 5/6 branches at one site for one job from the outer conductors of poles all around including removing of branches/bushes of trees from site upto 50 Mtrs from the site complete all as specified & directed.

Dismantling and taking out old un-serviceable Solar Water heater from any height or any position with checking and disconnecting its hot and cold water pipe lines connection and unserviceable parts ,such as heating chamber, collecting pannel,hot water tank, water reservers and water make up tank etc and replace the minor spare parts and accessories including adequete/existing length and size inlet/outlet hot/cold water pipes connected with Solar water heater system and refitting the same in its own position including servicing the all parts and equipments of existing Solar Water Heater of capacity 500 LPD of Make/Model:-Racold ( Omega Max 8 ) and testing complete all as specified & directed.

Dismantling and taking out old un-serviceable Solar Water heater from any height or any position with checking and disconnecting its hot and cold water pipe lines connection and unserviceable parts ,such as heating chamber, collecting pannel,hot water tank, water reservers and water make up tank etc and replace the minor spare parts and accessories including adequete/existing length and size inlet/outlet hot/cold water pipes connected with Solar water heater system and refitting the same in its own position including servicing the all parts and equipments of existing Solar Water Heater of capacity 200 LPD of Make/Model:-Racold ( Omega Max 8 ) and testing complete all as specified & directed.

Dismantling and taking out old un-serviceable Solar Water heater from any height or any position with checking and disconnecting its hot and cold water pipe lines connection and unserviceable parts ,such as heating chamber, collecting pannel,hot water tank, water reservers and water make up tank etc and replace the minor spare parts and accessories including adequete/existing length and size inlet/outlet hot/cold water pipes connected with Solar water heater system and refitting the same in its own position including servicing the all parts and equipments of existing Solar Water Heater of capacity 100 LPD of Make/Model:-Racold ( Omega Max 8 ) and testing complete all as specified & directed.

Supply only Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I of capacity 500 ltrs to be fitted with Solar water heater system of capacity 100 LPD/200 LPD with taking down old one complete all as specified & directed. Make : - Sintex / Polywell/ Polycon/ Rotex

Supply only Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I of capacity 750 ltrs to be fitted with Solar water heater system of capacity 500 LPD with taking down old one complete all as specified & directed. Make : - Sintex / Polywell/Polycon/ Rotex

M&L for earthing complete with galvanized steel earth plate 600x600x6 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 normal ground level connected to galvanised iron strip 25×4mm as earthing lead by means of check nuts and washer of galvanized iron or steel including 40 mm dia GI pipe light grade upto 1.5 mtr below ground level for protection pipe ,excavation and earth work charcole dust, common salt PCC 1:3:6 type C-I using 20 mm stone aggregate for chamber and MS angle iron frame 40x40x3mm and RCC cover 40 mm thick (1:2:4) type BI using 20 mm graded stone aggregate reinforced with 8 mm dia TMT bars @ 75 mm c/c both ways with MS handle 12 mm dia, round ,PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in Plate no 3 of SSR Part I of 2009 and connected to earth test point incl testing complete all as specified and directed . Note :- Cost of earthing strip & GI pipe 25mm up to 7.5 m shall be included in cost of above item.

Supply and laying of GI tubing Medium grade 25 mm with all fittings laid in trenches/road crossing/Wall/ including all mounting shedels, screw and connected accessories & taking out old GI tubing complete all as specified and directed .(Make:- Jindal/Prakash/Tata)

Supply and fix in repair Gun metal globe or gate valve ISI marked high pressure with iron wheel head screwed both ends for iron pipe line and fixed properly for 25 mm dia complete all as specified & directed. Make - Zoloto/Kartar/Lakshmi/Venus

Supply and fix in repair Non Return valve ISI marked high pressure with brass wheel head screwed both ends for iron pipe line and fixed properly for 25 mm dia complete all as specified & directed. Make - Zoloto/Kartar/Lakshmi/Venus/Kirloskar

Repair, maintenance and servicing of Boom Barrier, Control Panel and its connected Accessories included all spare Parts in Same Item (Make Godrej) complete all as specified & directed.

Repair, maintenance and servicing of Tyre killer, Cleaning of tyre killer duct, removing of mud and repair of its control Panel and its connected Accessories like Gear Motor, Chain & movable Parts including Painting of Existing Colour complete all as specified & directed.

Taking down 09 Mtr LT Pole, remove the all concrete particals & Cleaning the Pole, Taking down connected LT Cable & Accessories and refixing the same LT Pole to another Place complete all as specified and as directed.

M&L providing for cement concrete in foundations, filling and mass concrete type D2 1:4:8 using 40 mm graded aggregate complete for filling mass concrete for pole complete all as specified and directed

M&L for cement concrete type B1 1:2:4 using 20 mm graded aggregate for pole Coping including necessary form work complete all as specified and directed

M & L of MS Clamp of flat iron size 50x6 mm complete with nut, bolt, washers complete all as specified and directed.

Supply & fixing in replacement of Perforated GI Tray 1.50 mm thick with suppporting hangers, ties & complete with all standard accessories of Size : 500 mm wide x 50mm height included with all connected works and concrete works complete all as specified and as directed.

Supply & fixing in replacement of Perforated GI Tray 1.50 mm thick with suppporting hangers, ties & complete with all standard accessories of Size : 200 mm wide x 50mm height included with all connected works and concrete works complete all as specified and as directed.

Rekha Enterprises

M/S SOMANATH ENTERPRISES

elite enterprises

TETRI ENTERPRISES

cooltech engineering services

R J ENTERPRISES

Shree Ayyappa Engineering

M/s ASPIRE ENGINEERING ENTERPRISES