Military Engineer Services-MES has published Repairs/Maintenance Of Street Lights , Post Top Latern , Time Switches , Junction Boxes Including Allied Works At Af Station Laitkor Peak Under Ge ( I ) ( Af ) Shillong. Submission Date for this Tender is 09-08-2021. Distribution Box Tenders in LAITKOR PEAK SHILLONG Meghalaya. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Aug-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-08-2021 |
| Name of Work: REPAIRS/MAINTENANCE OF STREET LIGHTS, POST TOP LATERN, TIME SWITCHES, JUNCTION BOXES INCLUDING ALLIED WORKS AT AF STATION LAITKOR PEAK UNDER GE (I) (AF) SHILLONG | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 0 | Note : All unserviceable materials obtained out of demolition/dismantling/taking down (other than those for which credit catered under Schedule of credit) shall be disposed of outside MoD Land. Quoted rates against respective item shall deemed to include for same. | |||
| 2 | 1 | Excavation in trenches in soft / loose soil, not exc 1.5 m wide and n. exc 1.5 m depth or n exc 10 Sqm on plan & getting out, for laying of cables, foundations of poles, struts, stays etc. and getting out including triming and forming bottom surface complete, all as directed. | 128.5 | Cubic \nMetre | |
| 3 | 2 | Excavation in trenches in soft / loose soil, not exc 1.5 m wide and exc 1.5 m but n exc 3.0 m depth or n exc 10 Sqm on plan & getting out, for laying of cables, foundations of poles, struts, stays etc. and getting out including triming and forming bottom surface complete, all as directed. | 0.45 | Cubic \nMetre | |
| 4 | 3 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms thick in soft / loose soil back in trenches after cables have been laid and tested, poles, stays , struts have been erected and tested complete all as directed.\n | 66 | Cubic \nMetre | |
| 5 | 4 | Removing excavated materials to a distance not exc 50m and depositing where directed at a level not exc 1.5 m above the starting point in soils complete all as directed.\n | 56 | Cubic \nMetre | |
| 6 | 5 | M & L for PCC 1:4:8 type D-2 using 40 mm graded crushed stone aggregate as in foundation of poles/ struts/ stay assembly etc complete all as directed. \n | 3.24 | Cubic \nMetre | |
| 7 | 6 | M&L for PCC 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as in padestal of poles etc including weathring, slightly rounded or chambered angle and throating including use and waste of necessary form work finishing all exposed faces of concrete even and smooth using extra cement complete all as directed.\n | 0.45 | Cubic \nMetre | |
| 8 | 7 | Taking out old unserviceable LT UG cable and Supplying, Fixing/laying, jointing and testing and commissioning, LT under ground cables, 1100 Volts grade, XLPE insulated, armoured heavy duty electric cable with stranded aluminuim conductors, laid in trenches, ducts/fixed on poles/walls/laid under roads/paths/drains/culverts or encased in GI pipe complete all as specified and directed of following sizes:- | |||
| 9 | 7.1 | 4 core 35 Sqmm\n\nNOTE :- (a) Excavation & earth work, shall be measured and paid for seprately under respective items of the BOQ.\n(b) GI pipe for laying of cable, sand cushioning, cable protection cover shall be measured and paid for seprately under respective items of the BOQ \n(c) Road cutting involved during excavation for laying of cables etc shall be made good as per existing road. Nothing extra shall be admissible on this account. Quoted rates of the item shall be inclusive of the above provisions. | 500 | RUNNING\nMETRE | |
| 10 | 8 | Taking out old unserviceable GI pipe and S & F Galvanised steel tubing light grade for protection of under ground cable on poles / walls/under road crossing/laid in trenches etc conforming to IS-1239 for following bore complete all as directed:- | |||
| 11 | 8.1 | 40 mm bore\n | 56 | Running Metre | |
| 12 | 8.2 | 50 mm bore\n(Note : Excavation & earth work shall be measured & paid separately under respective items of this Schedule). | 36 | Running Metre | |
| 13 | 9 | M & L for dry sand cushioning to PVC under ground cable with screened and washed sand and punning to provide a required cover complete all as specified and directed.\nNote :- Thickness after punning shall be considered for payment. | 36 | Cubic \nMetre | |
| 14 | 10 | M & L for brick protection for UG XLPE cable with burnt clay old size sub class 'B' bricks laid dry and flat abutting each other with gaps between adjacent brick not more than 10mm and width equal to length of brick in trenches across the cable complete all as directed. | 4 | Per 1000 Nos | |
| 15 | 11 | Taking out existing damaged/unserviceable Steel tubular swaged pole 9 metre long including demolition of foundation and supply, transporting to site errecting and fixing in position Steel tubular swaged pole, 9 metres long, type 410 SP-31, complete with cast iron base plate, pole cap, finial taper plug, bolts, nuts, washers etc including painting with two coats of aluminium paint over one coat of red oxide primer including pasting two Nos. 50mm wide luminous radium strips of colour as directed at a height as directed on pole and marking pole Nos in white letters on black back ground of 20 Cm wide strip including tarring one coat on steel surface embedded in concrete complete all as specified and directed \nNote:- Excavation and earth work, PCC etc shall be measured and paid separately under respective items. | 6 | EACH | |
| 16 | 12 | M&L for preparation of external old painted steel surfaces of steel tubular swaged poles of any height upto 11 mtrs long icluding cross arms ( etected at site as in poles, two pole structure or four pole structure) and painting with one coat of aluminium paint including pasting two Nos. 50mm wide luminous radium strips of colour as directed at a height as directed on pole and marking pole Nos in white letters on black back ground of 20 Cm wide strip complete all as specified and directed. | 80 | EACH\nJOB | |
| 17 | 13 | Supply and fix in replacement SMC junction box made out of polycarbonate sheet, side hinged door and with locking arrangement including one No. of MCB SP 6-32 Amps and 4 Nos aluminium bus bars mounted on insulators for 3 phase 4 wire system and fixed to pole with 2 Nos. MS flat iron 25x3mm clamps with nuts & bolts &complete all as specified and as directed.\nModel No GS-JB-2525 (inside dimension 250mm x 250mm x 150mm) of Make-Sintex or equivalent model of Make Hensel. | 45 | EACH | |
| 18 | 14 | Taking out old unserviceable PVC insulated & PVC Round Sheathed 3 core 2.5 Sqmm cable from any situation and Supply and fix/lay PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 for connecting light fitting from junction box to light fitting complete all as specified and directed. | 100 | Running Metre | |
| 19 | 15 | Taking down carefully existing street light fittings any wattage or type from electrical poles and Supply, Installation, commissioning and testing of High Intensity type LED based street light fitting of 45 + 3 Watts rating enclosed in epoxy powder coated high grade pressure die-cast aluminum housing with weather proof gasket for LEDs and control gear arrangements, epoxy powder coated high grade pressure die-cast aluminum frame with heat resistant toughened clear glass fixed with SS screws, integrated lens, colour temp 5700 K + 300 K, 5 kV in-built surge protection in driver, in addition equipped with 10 kV external surge protection, Input voltage range 140 V - 310 V, 50 HZ, AC, access to driver from top, Ingress protection IP-66, system efficacy of fitting should not less than 100 lumen/Watt, easily adjustable for different mounting pipes, safety compliance of driver to IS 15885 Part 2/Section 13 and luminaire safety compliance to IS-10322/IEC 60958, Effeciency of driver electronic not less than 90%, power factor of complete fitting not less than 0.95, complete all as specified & directed.\n{Model/Make:- EDGE Series Cat Part No. BRTFG 45W LED I of make BAJAJ or equivalent model of list of makes as per Particular specification). | 21 | EACH | |
| 20 | 16 | Taking down carefully existing street light fittings any wattage or type from electrical poles and Supply, Installation, commissioning and testing of High Intensity type LED based street light fitting of 60 Watts rating enclosed in epoxy powder coated high grade pressure die-cast aluminum housing with weather proof gasket for LEDs and control gear arrangements, epoxy powder coated high grade pressure die-cast aluminum frame with heat resistant toughened clear glass fixed with SS screws, integrated lens, colour temp 5700 K + 300 K, driver shall have over voltage and short circuit protection, Input voltage range 140 V - 310 V, 50 HZ, AC, access to driver from top, Ingress protection IP-66, system efficacy of fitting should not less than 100 lumen/Watt, easily adjustable for different mounting pipes, safety compliance of driver to IS 15885 Part 2/Section 13 and luminaire safety compliance to IS-10322/IEC 60958, Effeciency of driver electronic not less than 90%, power factor of complete fitting not less than 0.95, complete all as specified & directed.\n{Model/Make:- EDGE Series Cat Part No. BRTFG 60W LED V3 of make BAJAJ or equivalent model of list of makes as per Particular specification). | 19 | EACH | |
| 21 | 17 | Taking down carefully existing street light fittings any wattage or type from electrical poles and Supply, Installation, commissioning and testing of High Intensity type LED based street light fitting of 72 + 3 Watts rating enclosed in epoxy powder coated high grade pressure die-cast aluminum housing with weather proof gasket for LEDs and control gear arrangements, epoxy powder coated high grade pressure die-cast aluminum frame with heat resistant toughened clear glass fixed with SS screws, integrated lens, colour temp 5700 K + 300 K, 5 kV in-built surge protection in driver, in addition equipped with 10 kV external surge protection, Input voltage range 140 V - 310 V, 50 HZ, AC, access to driver from top, Ingress protection IP-66, system efficacy of fitting should not less than 100 lumen/Watt, easily adjustable for different mounting pipes, safety compliance of driver to IS 15885 Part 2/Section 13 and luminaire safety compliance to IS-10322/IEC 60958, Effeciency of driver electronic not less than 90%, power factor of complete fitting not less than 0.95, complete all as specified & directed.\n{Model/Make:- EDGE Series Cat Part No. BRTFG 72W LED V3 of make BAJAJ or equivalent model of list of makes as per Particular specification). | 17 | EACH | |
| 22 | 18 | Taking down carefully existing street light fittings any wattage or type from electrical poles and Supply, Installation, commissioning and testing of LED street light fitting of 100 Watts rating enclosed in high grade aluminum pressure die-cast housing with High efficiency polycarbonate UV stabilized cover suitably gasketed including high power LEDs, Ingress protection IP-65/66, operating voltage range 140 V - 270 V, 50 HZ, AC heat/thermal management compliance & system light efficacy of fitting should not less than 110 lumen/Watt, easily adjustable for different mounting pipes, luminaire safety compliance to IS-10322, dust and water proof cabinet, Effeciency of driver electronic not less than 90%, power factor of complete fitting not less than 0.95 and connecting complete all as specified & directed. \n{Model/Make:- HAWK I Series Cat Part No. LSTN-100-CDL-A of make Crompton or equivalent model of list of makes as per Particular specification). | 10 | EACH | |
| 23 | 19 | Taking down carefully existing landscape light fittings any wattage or type from post top and Supply, Installation, commissioning and testing of LED landscape light fittings (post top) of 40 Watts rating, LED post top made in cast aluminium spigot housing with decorative clear opal acrylic diffuser, IP-65 protection complete all as specified & directed. \n{Model/Make:-ARIAN Series Cat Part No. BGCT W4 LED WW of make Bajaj or equivalent model of list of makes as per Particular specification). | 10 | EACH | |
| 24 | 20 | Taking down carefully existing landscape light fittings any wattage or type from post top and Supply, Installation, commissioning and testing of LED landscape light fittings (post top) of 10 Watts rating, pressure dia cast powder coated housing with PC diffuser, IP-66 protection complete all as specified & directed. \n{Model/Make:-MAYA I Series Cat Part No. LBLA1-10-CDL of make Crompton or equivalent model of list of makes as per Particular specification). | 20 | EACH | |
| 25 | 20.1 | Note for item Nos 15.00 to 20.00 :- (i) The contractor shall render warranty for the complete fitting including its LEDs, Lens, Driver, SPD, Protection devices and all Electric/Electronics connected parts for minimum 3 (Three) years and Contractor shall also submit manufacturers warranty certificate of fittings for minimum 3 (Three) years in writting. Warantee must include for replacement of fittings for conditions brought out here-in-below and same shall be in favour of GE (I) (AF) Shillong for a period of 3 (Three) years from the date of completion of the work. The complete documents regarding warranty shall be handed over to the Engineer-in-Charge at the time of execution of the items. For this purpose, contractor may obtain Warranty/ Extended warranty from the manufacturer for the above period.\n(ii) The warranty furnished by the contractor shall meet the reqirement in following conditions :-\n(a) Manufacturing defects. (b) Drop in lumen (or lux at 1 m) below 90% of claimed values of lumen of the LED/Luminaries.\n(iii) The contractor should submit latest LM-79 & LM-80 reports (Test certificate) for street light fittings from NABL accredited Lab. The quoted rates shall deemed to be inclusive for above stipulations.\n(iv) All LED light/luminaries must meet the provision laid down in relevant ISs.\n(v) LED light fittings is required to be fixed on steel tubular poles/PCC poles or swan neck swaged tubular poles/Post tops with all T&P and accessories etc complete including making connection, testing etc complete. No extra payment shall be admissible on these account. | |||
| 26 | 21 | Taking out old unserviceable Main switch/Timer switch/programme switch etc and Supply, Fixing, commissioning and testing of digital automatic Astronomical Time switch for street light operation based on longitude and latitude suitable for single phase 110-240 Volts, AC supply complete all as specified and directed.\nModel Astro Mini Cat part No. T2DDT7 of Make-L & T or equivalent model of list of makes as per Particular specification | 6 | EACH | |
| 27 | 22 | M & L for earthing complete with galvanized steel earth plate 60 cm X 60 cm X 6 mm thick buried vertically in ground to depth not less than 2.25 metres deep below ground level, with top edge of earth plate not less than 1.5 m below ground level, connected to galvanized earth lead wire 4.00mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel besides welding at all joints as shown in drawing and including excavation and earth work, GI pipe light grade 15mm bore for protection of earth wire and connected to continous earth lead on pole/test point, supplying and laying charcoal dust common salt PCC 1:2:4 type B1, chamber and MS angle iron frame 40x40x3mm and RCC cover 40mm thick (1:2:4) type B1 using 20mm graded stone aggregate reinforced with 6mm dia round bars @ 75mm C/C both ways with MS handle 12mm dia, PGI funnel and wire mesh, 20mm dia GI pipe medium grade for watering all as shown in electrical plate No 5 on srl page No 497 of SSR Part I (2009) drawing and connection to earth test point including testing and including dismantling and taking out old earthing complete all as specified and directed.\nNote : (i) The cost of earth lead /strip and GI pipe for protection of earth lead/strip upto 7.5m is included in the quoted rate. \n(ii) The cost of excavation, earth work is included in the quoted rate. | 3 | EACH\nJOB | |
| 28 | 23 | Taking down existing old unserviceable LT panel board and Supply, installing, testing and commissioning, factory made and tested (incl CPRI type test certified), LT feeder pillar box of appropriate dimensions (as per Indian Electricity rules) to accommodate following components, outdoor type, platform/floor mounted front and back openable, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm thick CRCA MS sheet and 50x50x6mm thick angle iron frame work, powder coated finish over one coat of red oxide primer, front & rear opening type, with aprons for cable entry, with removable door shutter and locking arrangement {including provn of 65mm Godrej (Freedom) lock with 2 keys}, internal wiring with PVC insulated, multistranded copper conductor, FRLS cables, IS-694 marked of adequate size but not less than 4 sqmm. The scope of work includes the following:-\n(a) MCCB four pole 100 Amp confirming to IEC 60947-2 & IS – 13947-3 thermal magnetic release and adjustable over load setting 0.8 – 1.0 x In and adjustable short circuit setting 6 – 10 x In and rupturing capacity 16 KA at 415 V AC , 50 Hz complete - 01 No.\n(b) Digital Amp meter (0-500A) with CT & Selector Switch –01 No.\n(c) Digital Volt meter (0-500V) with Selector Switch – 01 No\n(d) Indication lamps R,Y,B ( LED type) - 01 Set.\n(e) Power contactor ML-4 | 2 | EACH\nJOB | |
| 29 | 23.1 | Notes:-\n(a) All armoured cables shall enter through bottom of the feeder pillar duly glanded and socketed and connected to MCCB/cable terminal. Cost of glanding socketing etc are deemed to be included in the unit rate of feeder pillar.\n(b) All the out going cable shall be terminated in bakellite cable connector and shall be duly glanded and socketed.\n(c) All the cables (power and control wiring ) should be terminated duly socketed with heavy duty tinned copper lugs, GI bolts/screws nuts, flat washers and spring washers as required.\n(d) White acrylic marker plate (for feeder / switch marking ) to be provided with black lettering by heat press machine as indicated in drawing and to be pasted over the panel door/near the cable connector with high quality adhesive.\n(e) The cost of platform/foundation with PCC shall deemed to be included in the quoted rates.\n(f) The consolidated rate for Srl No. 23.00 & 23.10 shall be quoted against Srl No. 23.00 of BOQ. |
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