Military Engineer Services-MES has published Tender For Repair And Maintenance Of Security Light, Solar Water Heater, Solar Street Lights, Lighting Conductor, Compressor And Connected Misc Items At Chail Under Ge (I) Jutogh. Submission Date for this Tender is 07-11-2023. Solar Heater Tenders in chail Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 31-Oct-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 07-11-2023 |
| Sl. No. | Item Description |
| 1 | Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose/soft soil and getting out for underground cable/erection of poles, stays , trench etc complete all as specified and directed. |
| 2 | Description all as per Serial item 1.00 above but exc 1.5m for the first 1.5m complete all as specified and directed. |
| 3 | Returning, filling in including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick layers complete all as specified and directed. |
| 4 | Removal of excavated material n.exc 50 mtr away and depositing where directed at a level n.exc 1.5 mtr above from starting point complete all as specified and directed. |
| 5 | Supply, fixing or layingHDPE (DWC) tubing 40 mm dia as per IS:16205 part 24 fixing on poles, walls under floors, laying on surface etc as reqd at site including clamps to hold pipe at position complete all as specified and directed. Note: All items and accessories , bend, joints, nut bolts, clamps for wall fixing as per site requirement etc are incl in quoted rates. |
| 6 | Disconnecting & taking out defective underground cableany size and any type from trenches, pole, pipe, floor, wall etccomplete all as specified anddirected. Note: Old cable may different size and length and credit will be given as actual obtained from site. |
| 7 | Supply and laying, connecting and testing XLPE underground cableinsulated, and overall sheathed with aluminium conductor heavy duty 1100 volts grade 25 sqmm 4 corelaid in trenches/ on poles/ road crossing or passing through existing/new pipe under road crossing, clamping on wall etc complete all as specified and directed. |
| 8 | Supply and laying, connecting and testing XLPE underground cableinsulated, and overall sheathed with aluminium conductor heavy duty 1100 volts grade 10 sqmm 4 corelaid in trenches/ on poles/ road crossing or passing through existing/new pipe under road crossing, clamping on wall etc complete all as specified and directed. |
| 9 | S&F in replacement ofPVC insulated flexible FR PVC unarmoured cable three core with copper conductor 1.5 Sqmm size 1100 volt grade complete all as specified and directed. |
| 10 | S&F KIOSK box weather proof made out of PVC including made out of one piece mounted SMC base and door pole mounted hinged door size 300 x 200 x 105mm inside dimension comprising of aluminum bus bar 4 strips for 3 phase and neutral 63 Amp nd 1.0 Amp MCB for controlling the street light fitting with necessary MS nuts bolts and washer complete all as specified and directed. |
| 11 | S&F in replacement LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed. |
| 12 | S&F in replacement LED street light fitting 70/72 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed. |
| 13 | S&F in replacement LED flood light 200/210 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lampcomplete all as specified and directed. |
| 14 | M&L for Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws asspecified type 410 SP-31 (9 metres long) including taking down old rusted steel pole complete all as specified and directed. |
| 15 | M&L for Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws asspecified type 410 SP-55 (11.00 metres long) including taking down old rusted steel pole complete all as specified and directed. |
| 16 | S&F in replacement of Copper strip 20 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground on poles complete all as specified and directed. |
| 17 | M&L for painting of steel tubular LT poles including removing rusted particles and painting with two coats of synthetic enamel aluminium paint including cross arms,supports, clamps,etc and providing different colour strip upto height 1.5 mtr from from coping including writing pole no complete all as specified and directed. Note:Colour of paint for stripsand no of stripswill be approved by Engr-in Charge. |
| 18 | M&L for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts and wasters,clamps,welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat of red oxide primer and two coats ofaluminum paint incl dismantling and taking down old unserviceable complete all as specified and directed. |
| 19 | S & F in replacement of Automatic street light control with infrared sensor based NATURE SWITCH and VOLTAGE MONITORING SYSTEM (VMS) Three phase load of 5 KW for automation of street lights.Nature Switch operation should be based on Natural light Lux level.Required illuminance level for switching ON is < 30 Lux and for switching OFF > 10 Lux. The sensor should also have part night operation facility of min. 4 hrs. to max. 12 hrs.VMS should have adjustable over & under Voltage trip level and protection against phase loss, Neutral loss & Phase reverse incl Power contactors (3 nos of capacity 16 amps per phase each) and incoming (3 nos of capacity 20 amps each)- outgoing MCB(3 nos of capacity 20 amps each)& main load circuit wiring (Copper) of minimum 10 sqmm. The sensor , VSM, Power contactor, MCBs incl connected items should be enclosed in a Pole/wall mountable enclosure made of rust proof, electric shock proof,termite proof and FR grade SMC junction box conforming to IP54. The circuit should also have provision for manual operation (i.e. sensor & VMS By-Pass option) complete all as specified and directed. Model Swadeep- 02EC5kW3P-VMS or equivqlent in Schneider/Havells/Legrand |
| 20 | S&F post top lantern LED type 15 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete including taking down old unserviceable light fitting complete all as specified and directed. |
| 21 | S&F in replacement of Mushroomshaped decorative LED bollard with IP 65 protection and16 watt capacity warm white , 240 Volts AC, 50 Hz, incl make proper connection complete includingnut bolts, washer complete all as specified and directed. |
| 22 | S & F fully integrated all in one Automatic light (Inbuilt Mono/poly crystallinepanel SPV module 40 Wp and inbuilt LiFePO 4 battery ) Luminaire wattage 12 watt, system voltage 12 volts, Lumen per watt >125 , battery type LiFePO04 (12.8 V & 13/14 AH),IP66, colour temperature 6000K-6500K,incl taking down old unser and complete fixing and connection complete all as specified and directed. Make: Approved from Ministery of New and Renewable energy or Certified by govt approved lab |
| 23 | S & F semi Integrated two in one Automatic light (Inbuilt LiFePO 4 battery ) Luminaire wattage 12 watt, system voltage 12 volts, Lumen per watt >125 , battery type LiFePO04 (12.8 V & 13/14 AH),IP65, colour temperature 6000K-6500Kincl taking down old unser and complete fixing and connection complete all as specified and directed. Make: Approved from Ministery of New and Renewable energy or Certified by govt approved lab |
| 24 | S&F in replacement of unserviceable medium grade GI pipe 80 mm complete all as specified and directed. |
| 25 | Demolition of cement concrete of any description and in any position not otherwise specifically provided for cement concrete (unreinforced) or road cutting complete all as specified and directed. |
| 26 | M&L for PCC 1:4:8, type D-2, using 40 mm graded crushed stone aggregate as in filling demolished surface or as leveling course or in foundation or under tiles or in any required work and make surface clear complete all as specified and directed. |
| 27 | S & F in replacement of street light bracket made out of GI pipe note less than 25mm bore light grade suitable for fixing LED street light approx length not less than 1.20 mtr bent to shape complete all as specified and directed. |
| 28 | M&L for earthing complete with galvanized steel plate earth electrode 60cmx60cmx6mm thick surrounded by char coal and salt buried directly in ground vertically in pit of depth not less then 2.25 mtr below ground level with top edge of the earth plate at depth of not less then 1.5 mtr below ground level surrounded from all sides by char coal dust and common saltin alternate layersof 15 cm depth and earth plate electrode connected to galvanised earth lead wire of 4.0mm dia at two points by means of GI nuts bolts, check nuts and washers and connected to earthling test point drawn through GI pipe for protection of earth lead wireincl PCC earth pit (1:3:6) type C-2 with CI frame andRCC cover all as shown in electrical Plate No 3 on SSR Part-Iincluding testing and dismantling ,taking down old unser earthing complete all as specified and directed. Note:(i) Rate of Earth work, Earthing electrode, all connections, nut-bolts, washers, earth lead protection pipe of dia 20 mm, water pipe of dia 20 mm complete labour, testing, Earth lead upto 7.5 mtr, char coal dust, common salt, porcelain insulator, PCC earth Pit, CI frame ,RCC cover, funnel with wire mesh are incl in quoted rate. |
| 29 | Description all as per Serial item 28.00 above but of copper plate 60×60cm ×3.15mm thick earth electrode and copper strip 20x3mm as earthing lead complete all as specified and directed. |
| 30 | Supply, installation, testing and commissioning in repalcement of"Solar Hot Water System" (Flat Plate Collector) based on indirect transfer of heat of capacity 1000 LPD. The solar water heating system confirming to IS 12933 and 13129 (amended) with comprise of the following:- (a) S&F cylindrical type hot water tank of capacity,1000 litres made of stainless steel including installation with PUF 50 mm thick of 48 kg/cum density covered with SS 430 stainless steel cladding with 1.6mm thick sheet and staging all as specified & as directed. Provision ofelectrical heating backup systemincl thermostate and element etc as per OEM. (b) S&F 10 Nos collector flat type of capacity 100 litres each and having dimensions as per OEM with ISI marked including cover plate, collector box, absorber, insullation and mild steel staging all as specified & directed. (c) Fabricating, supply & fixing of water make up tankof suitable capacity made of 1.6 mm thick SS 304 steel sheet including 15 mmfloat valve (ISI marked), all as specified & directed. (d) Supply & fixing temperature gauge ISI Marked dial type having range 0-100 degree centigrade. (e)Water connection from collectors to hot water tank , make up water tank including GI pipes and insulation etc complete. |
| 31 | S&F in replacement Hot water pipe duly insulated with glass wool and aluminium cladding 25 mm bore complete all as specified and directed. |
| 32 | M&L for dismantling the solar water heating system of 1000 ltrs capacity completely by replacing worn out/deteriorated accessories of solar water heater including reassembling, necessary connection and installing/ testing complete all as specified and directed. Note- Accessories will be measured & paid separately as supply only. |
| 33 | Description all as per Serial item 32.00 above but of capacity 200 LPD complete all as specified and directed. |
| 34 | M&L for De-scaling, cleaning of hot water tanks including heat collector, pipes etc with suitable agents incl mixing of anti freezing agentof solar heating system of capacity 1000 LPD complete all as specified and directed. |
| 35 | Description all as per Serial item 34.00 above but of capacity 200 LPD complete all as specified and directed. |
| 36 | S&F in replacement for toughened sun glass of collector, 4mm thickness or as per existing suitable size for 100 Ltr capacity solar water heater panel complete all as specified and directed. |
| 37 | S&F in replacement for hose pipe including thread clamps at both ends of suitable length as required on site suiable upto 32mm bore GI pipe including nut bolts as required on site complete all as specified and directed. |
| 38 | S&F in replacement for electric heater 3 KW rating, single phase, 240 volts complete all as specified and directed. |
| 39 | S&F in repair to Flat plate solar collector including brazing of leaked copper tubes complete all as specified and directed. |
| 40 | S&F in replacement cladding on existing pipe by replacing with insulation Rockwool 2" thick, aluminium sheet of 26 gauge and steel screws as per existing complete all as specified and directed. |
| 41 | S & F in replacement (makeup) steel tank of 5 ltr capacity for solar water heating system complete all as specified and directed. |
| 42 | S&F air termination single pointed copper rod 12 mm dia and 300 mm long with necessary fixing arrangement on roof incl dismantling and taking down old broken air termination complete all as specified and directed. |
| 43 | S & F Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors & fixed to porcelain insulator on wall for down conductor incl dismantling and taking down old unsv strip complete all as specified and directed |
| 44 | Repair and refixing of aluminium strip with the saddle complete all as specified and directed. Note: Rate of misc items for refixing deemed to be incl in quoted rates. |
| 45 | Repair and refixing of termination rod complete all as specified and directed. Note: Rate of misc items for refixing deemed to be incl in quoted rates. |
| 46 | M&L for servicing of gear box of high mast light incl replacemnt of unsv parts and make full functioning of gear box complete all as specified and directed. |
| 47 | Taking out old burnt winding of centrifugal motor upto 2HPand rewinding with super enamalled copper winding wire of suitable size and existing gauge incl insulation materials such as insulating paper sleeves, varnishing and drying with blower incltransportation of motors from installed locations site to workshop and back, refixing at site and reconnecting all electric connection and testing on full load complete all as specified and directed. |
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