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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 24-07-2020 | REVISED BOQ | BOQ | 31-07-2020 |
| NAME OF WORK : REPAIR/ MAINT OF GEYSERS, SOLAR WATER HEATERS AND CERTAIN MISC E/M WKS AT AFS SULUR | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | SCHEDULE A BOQ | |||
| 2 | 2 | Outer body of MS sheet not less than 20 gauge suitable for 35/ 50 ltr geyser with white synthetic enameled paint complete all as specified and as directed. | 5 | Each | |
| 3 | 3 | Taking down & re fixing in other location storage water heater(geyser) 25 Ltr/50 Ltr and connecting up electrical and water connections including provision of 3 core 7/20 copper cable from geyser | 10 | Each | |
| 4 | 4 | M&L for grouting 4 Nos of M12 X100mm bolt in stone /brick masonary wall with 1:4 CM suitable for hanging geysers | 10 | Each Job | |
| 5 | 5 | Bottom cover for covering the base plate of water tank made out of MS sheet 22 gauge as per existing size and shape duly painted with two coat of white synthetic enamel paint over one coat of red oxide primer including preparation of surfaces in repairs complete all as specified and as directed. | 60 | SQM | |
| 6 | 6 | Staging / frame work for Solar water tanks using standard mild steel sections like angle iron / MS pipe / flat iron / sheets etc using steel of Fe 410-W (Gde E-250) quality - A including necessary welding suitable to keep 300 ltrs PVC water tank in repairs complete all as specified and directed by Engr in charge. | 280 | Kgs | |
| 7 | 7 | Inspection,checking adjustments and minor repairs of storage water heater 25/35/50 ltr capacity of any type any make vertical/ horizontal type which includes the following :-\n(a) Inspection, taking out of drain plug & dewatering and refix the same complete all as directed .\n(b) Checking water tightness of storage tank . \n(c) Checking stop cocks with outlet/inlet pipe of geysers, pressure reducing valves etc to ensure free movement of water and easy functioning of parts.\n(d) Inspecting over flow vent pipe connections to ensure water-tightness and proper flow.\n(e) Checking and correct earth continuity of electrical items.\n(f) Checking functioning of heating element and correct setting adjustment of thermostat upto 55º C.\n(g) Adjustment of reducing valves, checking of dead weight type high pressure release valve and visual check of fusible plug for its intactness.\n(h) Replacement of defective spares shall be measured and paid under relevant items mentioned below separately as dupply and fix. | 250 | Each | |
| 8 | 8 | Note : The following deemed to be inclusive in quoted rate :- | |||
| 9 | 9 | The above job shall be carried out by a trained electrician having ITI in electrical, documentary proof of the education of tradesman shall be produced, before commencement of work. | |||
| 10 | 10 | In case of major defects, entire job shall be completed within 30 days from the date of registration of complaint, failing which penalty charges @100/- per day shall be recovered. | |||
| 11 | 11 | In case of minor defects, entire job shall be completed with 12 hrs from the time of registration of complaint, failing which penalty charges @ 50/- per job shall be recovered. | |||
| 12 | 12 | The entire job will be carried out in entire area of Air Force stn Sulur and necessary documents showing qtr No, bldg No supported with user signature shall be prepared as per format directed by Engr-in-charge and will be deposited to concerned JE (E/M) within 24 hrs, failing which a sum of Rs. 50.00 per day will be recovered from the contractor. | |||
| 13 | 13 | Necessary complaint slip/complaint register & other stationery required shall be contractor responsibility. | |||
| 14 | 14 | All types of T&P, PVC insulation tape, minor nuts, bolts, washers etc required for maintaining the services shall be provided by contractor without any cost to the department. | |||
| 15 | 15 | The contractor shall maintain a record of all urgent/ routine works and if the work is repeated due to poor workmanship, he will be liable to repair the same without any extra expenditure to the Govt. | |||
| 16 | 16 | The repair shall be carried out as and when requirement at the site and accordingly site will be available in piecemeal wise and as directed by Engineer-in-Charge. | |||
| 17 | 17 | Taking down carefully storage water heater (geyser) 25 ltr capacity of any type, any make from the location by removing the electric & water supply connection and shifted to work shop/MES store yard for repair and re-installation at any location including S&F in repair of heavy duty pin type fastener 4\" long and making necessary inlet/outlet electric & water supply connection from existing source to geyser complete all as specified and as directed.\nNote :- Adjustment of reducing valves, checking of dead weight type high pressure release valve and visual check of fusible plug for its intactness. | 25 | Each | |
| 18 | 18 | All as per item No. 17 here-in-above but 35/50 Ltr capacity. | 15 | Each | |
| 19 | 19 | Outer body of MS sheet not less than 20 gauge suitable for 25 ltr geyser with white synthetic enameled paints taking down existing one complete all as specified and as directed. | 25 | Each | |
| 20 | 20 | Heating element, tikona type, 1.5 KW 230 volts, ISI marked suitable for 25/50 ltrs geysers of any capacity and any make including taking down old one inlcuding washer/packing suitable taking down existing one complete all as specified and as directed. \nMake :Theeta/Swarna (ISI Mark) | 30 | Each | |
| 21 | 21 | PVC connection for hot/ cold water made of double layer nylon braided and fabric at a pressure of 6kg/sq cm at both ends, 450 mm long, heavy duty with CP brass adopters, washers, suitable for 15 mm bore pipe taking down existing one complete all as specified and as directed. | 200 | Each | |
| 22 | 22 | S&F for provision brazing of inner copper tank Geysers using quality of copper electrode blow lamp welding process brazing length n.exc 10 cm all as specified and directed at site the Engr-in-Charge. | 45 | Each | |
| 23 | 23 | S&F in replacement pressure relieving valve CP brass confirming to relevant IS with washer suitable for 15mm bore GI pipe suitable for 25/50 ltrs geysers complete all as specified and as directed. \nMake : Leader / Theta / or ISI marked. | 35 | Each | |
| 24 | 24 | M&L in replacement PVC connection for hot/ cold water made of double layer nylon braided and fabric at a pressure of 6kg/sq cm at both ends, 600 mm long, heavy duty with CP brass adopters, washers, suitable for 15 mm bore pipe complete all as specified and as directed. | 100 | Each | |
| 25 | 25 | Heating element, thread type, 1.5 KW 230 volts, ISI marked suitable for 25/50 ltrs geysers of any capacity and any make including taking down old one inlcuding washer/packing suitable taking down existing one complete all as specified and as directed. \nMake : Make:- Theeta/Swarna (ISI Mark) | 40 | Each | |
| 26 | 26 | Indicator lamp for geyser 25/50 ltr capacity of colour green & red complete all as specified and as directed. Make : Usha / Bajaj/ Crompton | 100 | Each | |
| 27 | 27 | Glass wool for insulator of Geysers any capacity and any make taking down existing one complete all as directed by the Engr-in-Charge. | 45 | KG | |
| 28 | 28 | S&F in replacement thermostat switch range of 30-80 degree suitable for geysers of 25/50 ltrs capacity (ISI marked) complete all as specified and as directed. Make : Theeta/Swarna/ Elcon. | 200 | Each | |
| 29 | 29 | S&F in replacement heating element, cup (square) type, 1.5.00 KW 230 volts, ISI marked suitable for 25/50 ltrs geysers of any capacity and any make including taking down old one inlcuding washer/packing suitable complete all as specified and as directed. Theeta/Swarna (ISI Mark) | 160 | Each | |
| 30 | 30 | Copper inner tank of minimum 20 gauge sheet rated pressure not less than 7kg/sqcm suitable for 25 ltrs capacity geysers (wt not less than 3.75 kg) as per sample taking down existing one complete all as specified and as directed. | 40 | Each | |
| 31 | 31 | Cutting and screwing existing steel water tubing 15/20/25 mm bore for addition /alteration required for connections to geysers etc taking down existing one complete all as specified and directed. | 15 | Each Job | |
| 32 | 32 | Heating element, tikona type, 2.00 KW 230 volts, ISI marked suitable for 25/50 ltrs geysers of any capacity and any make including taking down old one inlcuding washer/packing suitable complete all as specified and as directed. \nMake : Theeta/Swarna (ISI Mark) | 15 | Each | |
| 33 | 33 | S&F in replacement brass non return valves, screwed down, high pressure, screwed both ends for 15mm bore iron pipe or for union, ISI marked, complete all as specified and as directed. Make : Seiko, Leader, Zoloto | 25 | Each | |
| 34 | 34 | Heating element, thread type, 2.00 KW 230 volts, ISI marked suitable for 25/50 ltrs geysers of any capacity and any make including taking down old one inlcuding washer/packing suitable taking down existing one complete all as specified and as directed. \nMake : Theeta/Swarna (ISI Mark) | 15 | Each | |
| 35 | 35 | S&F in replacement bottom cover of MS sheet 20 gauge suitable for 25 ltrs capacity geysers and providing a coat of red oxide to inner surface and applying one coat of synthetic enamel paint by spray painting to outer surface complete all as specified and as directed. | 25 | Each | |
| 36 | 36 | M&L for painting of outer surface of 50 ltrs storage type water geysers after cleaning of dust & other organic/inorganic materials if any and applying one coat of synthetic enamel white paint by spray painting and writing MES No on the geyser complete all as specified and as directed. | 15 | Each | |
| 37 | 37 | S&F in replacement 35/50 Ltr capacity in any make indoor assembly, compatible to existing geyser, with inlet and thermostat pipe with drain plug inclusive of clamps for holding the element with nuts, bolts and gasket complete all as specified and as directed. | 10 | Each | |
| 38 | 38 | S&F in replacement bottom cover of MS sheet 20 gauge suitable for 35/50 ltrs capacity geysers and providing a coat of red oxide to inner surface and applying one coat of synthetic enamel paint by spray painting to outer surface complete all as specified and as directed. | 5 | Each | |
| 39 | 39 | Bottom cover in two pieces for covering the base plate, heating element, thermostat made out of MS sheet 22 gauge as per existing size and shape duly painted with two coat of white synthetic enamel paint over one coat of red oxide primer including preparation of surfaces complete in repairs all as specified and as directed. | 50 | Each | |
| 40 | 40 | M&L for painting of outer surface of 25 ltrs storage type water geysers after cleaning of dust & other organic/inorganic materials if any and applying one coat of synthetic enamel white paint by spray painting and writing MES No on the geyser complete all as specified and as directed. | 35 | Each | |
| 41 | 41 | Copper inner tank of minimum 20 gauge sheet rated pressure not less than 7 Kg/sqcm suitable for 35/50 ltrs capacity geysers (wt not less than 5.25 kg) as per sample taking down existing one complete all as specified and as directed. | 15 | Each | |
| 42 | 42 | S&F in replacement 25 Ltr capacity in any make indoor assembly, compatible to existing geyser, with inlet and thermostat pipe with drain plug inclusive of clamps for holding the element with nuts, bolts and gasket complete all as specified and as directed. | 25 | Each | |
| 43 | 43 | Integrated solar street light of less than 18W with 3000 lumen and system lumen efficiency of more than 170 lumen per watt. The luminaire shall use highly efficient microcontroller based integrated MPPT charge controller, both charger and driver to be on same board with more than 90% efficiency of both charger and driver. High grade aluminium die-cast housing to ensure good heat dissipation. The luminaire shall have flexi mount of 0 to 15 degree to adapt to certain geography diversity. The luminaire shall be with smart self-diagnosis feature with LED indicators alongwith battery charging and deep discharging out off indications. The system shall use long time maintenance free lithium Ferro Phosphate (Li Fe PO 4) battery with BIS certification. Battery capacity of minimum 170 wh for autonomy of 24 hrs with fully charged battery. The luminaire shall be with hybrid feature (integrated/ seperated) ON-OFF switch, Outer mounting diameter of 48-60 mm. Operating temp range for light engine is 0 to +35 Dep C. operating humidity shall be upto 95%. System lumen output should be atleast 12V DC, 2000 lm. Solar panel module capacity of 12V, 35W Peak Mono-crystalline. Solar cell efficiency with min 12%. LED burning hrs to be 50,000 hrs at L70. Rating of IP 65 and IK 08 to comply with UV stabilized poly carbonate front cover. Colour temp of 5700K and CRI > 70 including taking down existing one all as directed.\nMake : Philips Cat No BRP 710 LED 30 CW MR HY FDIM 50 Solar or equivalent in Wipro/ Bajaj.\nNote :- The unit rate is deemed to included for 6 mtr long MS/GI pipe of 50MM bore medium grade including necessary excavation, PCC foundation, coping, base plate and bend to shape and size suitable for fixing of above fitting all as specified and directed by Engr-in-Charge | 8 | Each | |
| 44 | 44 | Notes:- (a) The contractor shall submit to Engr-in-Charge LM-80 and LM-79 report including BIS certification. \n(b) The contractor shall submit warranty certificate from manufacturer for minimum 5 years.\n(c) The contractor shall also submit test report from the manufacture to comply with all requirements and specifications given in the contract.\n(d) The contractor shall also submit safety and performance standard compliance of IEC 60598-2-3 for road and street lights, IEC 62109-1 for power converters used in Solar Panel, EN 50530 for MPPT performance evaluation, IEC 61607 for EMC immunity, CISPR 15 for Radio disturbance characteristics, IEC 62133, IEC 61960 and UL 1642 for safety of lithium Ferro Phosphate battery and IEC 61730-1, 2 & IEC 61215 for safety of solar panel module.\n(e) The rates quoted deemed to be included 6 mtr long MS/ GI pipe of 50mm bore medium grade including necessary excavation, PCC foundation, coping, base plate and bend to shape and size suitable for fixing of above fitting all as specified and directed by Engineer-in-Charge. | |||
| 45 | 45 | Dismantling carefully solar storage water heating system of any capacity, any type for following works with testing and refixing the same in original position making all water/ electric connection to entire satisfaction of Engineer-in-charge after repair as under :-(a) Inspection, opening, of all parts, descaling, washing of inner tank with chemical solution and cleaning of outer cover storage tank.\n(b) Checking water tightness of storage tank after cleaning.\n(c) Checking and correcting earth continuity of electrical items.\n(d) Adjustment of reducing valves, checking of dead weight type high pressure release valve and visual check of fusible plug for its intactness. \n(e) Replacement of damaged solar cells\n(f) Necessary T&P such as ladder,helper shall be contractor responsibiliy. | 510 | Each | |
| 46 | 46 | Note : The following deemed to be inclusive in quoted rate :- | |||
| 47 | 47 | The above job shall be carried out by a trained electrician having ITI in electrical, documentary proof of the education of tradesman shall be produced, before commencement of work. | |||
| 48 | 48 | In case of major defects, entire job shall be completed within 30 days from the date of registration of complaint, failing which penalty charges @ Rs. 500/- per day shall be recovered. | |||
| 49 | 49 | In case of minor defects, entire job shall be completed with 12 hrs from the time of registration of complaint, failing which penalty charges @ Rs. 100/- per job shall be recovered. | |||
| 50 | 50 | The entire job will be carried out in entire area of Air Force stn Sulur and necessary documents showing qtr No, bldg No supported with user signature shall be prepared as per format directed by Engr-in-charge and will be deposited to concerned JE (E/M) within 24 hrs, failing which a sum of Rs. 50.00 per day will be recovered from the contractor. | |||
| 51 | 51 | Necessary complaint slip/complaint register & other stationery required shall be contractor responsibility. | |||
| 52 | 52 | Necessary T&P such as ladder, helper shall be contractor responsibility. | |||
| 53 | 53 | All types of T&P, PVC insulation tape, minor nuts, bolts, washers etc required for maintaining the services shall be provided by contractor without any cost to the department. | |||
| 54 | 54 | The contractor shall maintain a record of all urgent/ routine works and if the work is repeated due to poor workmanship, he will be liable to repair the same without any extra expenditure to the Govt. | |||
| 55 | 55 | Gasket set for solar water heater panel suitable for 100Ltr capacity | 35 | Each | |
| 56 | 56 | S&F in replacement bib taps, cast copper alloy, with crutch or butterfly handle, chromium plated, fancy type, screwed down, screwed for 15mm bore iron pipe, ISI marked, complete all as specified and as directed. Make: Seiko, Leader, Jaguar | 40 | Each | |
| 57 | 57 | Supply only solar cells to replace the damaged cells in the solar panel for solar water heater 100 Ltrcapacity | 25 | Each | |
| 58 | 58 | S&F in replacement thermostat switch suitable for solar water heater of any make and size complete all as specified and as directed. \nMake : USHA / Bajaj / Recold / Theta | 45 | Each | |
| 59 | 59 | Supply and Fix in replacement of solar water heater tank 100 ltr capacity tank should be 1.60 mm thickness low carbon steel with porcelain coating, outer tank should be 0.4 mm thickness stainless steel 202 grade Non Magenetic grade, insulation is PUF 50mm including provn for suitable solar tubes complete all as specified and directed.\nMake : Focuson/ Glazer/ Goodson\nNote :- Solar tubes will be measured and paid separately | 15 | Each | |
| 60 | 60 | 3 layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain and brass threaded polypropylene random fittings fixed complete to walls/ceilings or floors of 32 mm (outer dia of pipe).\nMake : Supreme, KPT, Prince | 250 | RM | |
| 61 | 61 | 3 layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain and brass threaded polypropylene random fittings fixed complete to walls/ceilings or floors of 25 mm (outer dia of pipe).\nMake : Supreme, KPT, Prince | 300 | RM | |
| 62 | 62 | Note for item No 60 & 61 :-\n(a) The unit rate shall be include for taking down existing GI pipe and connections and all fittings as directed. | |||
| 63 | 63 | (b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc | |||
| 64 | 64 | (c ) Wall thickness of pipes shall be all as per IS : 15801 | |||
| 65 | 65 | Supply and fixing MCB SPN 32/40 amps 240 V 10 KA | 30 | Each | |
| 66 | 66 | Supply and replace solar panel glass suitable for 100 ltrs capacity solar water heater with gasket complete. | 14 | Each | |
| 67 | 67 | Supply and replacement of solar tube as per exisiting type. | 100 | Each | |
| 68 | 68 | Supply and fix in replacement rotational moulded 300 litres capacity double layered HDPE water storage tanks cylindtrical vertical with closed top as per IS 12701-1996 hoisted and fixed in position, including provn of inlet pipe, over flow pipe, washout pipe etc complete all as specified in SSR Part I | 30 | Each | |
| 69 | 69 | S&F Stop valves, 15 mm Bore of pipe in mm fancy type, chromium plated , high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed. | 40 | Each | |
| 70 | 70 | S&F in replacement heating element 3 KW, 230 volt ISI marked suitable for solar geyser tank of any make, any size complete all as specified and as directed. \nMake : Theta / Daspas / Recold / Bajaj. | 50 | Each | |
| 71 | 71 | S & F in replacement industrial type metal clad plug top & socket single pole and a natural link earth enclosure with MCB SP 20 Amp complete. | 50 | Each | |
| 72 | 72 | S&F ball brass valve high pressure with polythene float and fly nut complete screwed for iron pipe 25mm bore | 150 | Each | |
| 73 | 73 | Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red oxide zinc chrome primer complete all as specified and directed. | 300 | Square Metre | |
| 74 | 74 | The rates include for: \n(a) Use of all scaffoldings and cradles including hoisting and lowering.\n(b) Taking down, cleaning as directed and re-fixing blinds and fittings, picture rods, cornice poles and small items of builder's hardware such as door knobs, finger plates, escutcheons, hooks etc. which are not required to be painted. \n(c) Use of dust sheets and other coverings for the protection of fixtures, fittings, furniture, etc. \n(d) Work in patches (over one square metre each) including matching with existing work and marrying in at the edges. \n(e) Removing all splashes, drops, dirt, etc. and leaving premises in a clean state.\n(f) All paints and allied materials shall be of quality not inferior to that required by the relevant IS Specification. Paints, etc shall be ready mixed. The colour and tints of paints, unless indicated, shall be as approved by the GE. | |||
| 75 | 75 | S&F in replacement of all in one integrated solar street light of less than 12W with 2000 lumen and system lumen efficacy of more than 170 lumen per watt. The luminaire shall use highly efficient microcontroller based integrated MPPT charge controller, both charger and driver to be on same board with more than 90% efficiency of both charger and driver. High grade aluminium die-cast housing to ensure good heat dissipation. The luminaire shall have flexi mount of 0 to 15 degree to adapt to certain geography diversity. The luminaire shall be with smart self-diagnosis feature with LED indicators alongwith battery charging and deep discharging out off indications. The system shall use long time maintenance free lithium Ferro Phosphate (Li Fe PO 4) battery with BIS certification. Battery capacity of minimum 170 wh for autonomy of 24 hrs with fully charged battery. The luminaire shall be with hybrid feature (integrated/ seperated) ON-OFF switch, Outer mounting diameter of 48-60 mm. Operating temp range for light engine is 0 to +35 Dep C. operating humidity shall be upto 95%. System lumen output should be atleast 12V DC, 2000 lm. Solar panel module capacity of 12V, 35W Peak Mono-crystalline. Solar cell efficiency with min 12%. LED burning hrs to be 50,000 hrs at L70. Rating of IP 65 and IK 08 to comply with UV stabilized poly carbonate front cover. Colour temp of 5700K and CRI > 70.\nMake : Philips Cat No BRP 710 LED 20 CW MR HY FDIM 50 Solar or equivalent in Wipro/ Bajaj.\nNote :- The unit rate is deemed to included for 6 mtr long MS/GI pipe of 50MM bore medium grade including necessary excavation, PCC foundation, coping, base plate and bend to shape and size suitable for fixing of above fitting all as specified and directed by Engr-in-Charge | 5 | Each | |
| 76 | 76 | Notes:- (a) The contractor shall submit to Engr-in-Charge LM-80 and LM-79 report including BIS certification. \n(b) The contractor shall submit warranty certificate from manufacturer for minimum 5 years.\n(c) The contractor shall also submit test report from the manufacture to comply with all requirements and specifications given in the contract.\n(d) The contractor shall also submit safety and performance standard compliance of IEC 60598-2-3 for road and street lights, IEC 62109-1 for power converters used in Solar Panel, EN 50530 for MPPT performance evaluation, IEC 61607 for EMC immunity, CISPR 15 for Radio disturbance characteristics, IEC 62133, IEC 61960 and UL 1642 for safety of lithium Ferro Phosphate battery and IEC 61730-1, 2 & IEC 61215 for safety of solar panel module. \n(e) The rates quoted deemed to be included 6 mtr long MS/ GI pipe of 50mm bore medium grade including necessary excavation, PCC foundation, coping, base plate and bend to shape and size suitable for fixing of above fitting all as specified and directed by Engineer-in-Charge. | |||
| 77 | 77 | Sub main wiring with 2 runs of 4 sqmm PVC insulated unsheathed 1100 volts grade multi stranded copper conductor cable in and incl non metallic rigid PVC conduit with all accessories fixed to wall/roof/ceiling/floors along with 4 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly. Note: (a) 2 runs of 4 sqmm cable along with one run of 4 sqmm cable for earth conductor and PVC conduit shall be measured as one length. \n(b) Connection of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles only.\nMake of wiring : Havells/ Polycab/ Plaza\nMake of PVC Conduit : Prince/ Avon Plast/ Diplast | 100 | RM | |
| 78 | 78 | Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M deep in soft/ loose soil complete all as specified and directed. | 101 | Cum | |
| 79 | 79 | Returning, filling in including spreading, leveling, watering and well ramming in layers not exe.25cm at a level. | 64 | Cum | |
| 80 | 80 | Riddling Sand obtained from excavation for cable protection 8cm under the cable and 15cm above the cable in trench and get the thick layer of 18cm after ramming. Note :- In case sufficient sand not obtained from excavation, the required additional qty obtain from out side land as directed by the Engineer-in-Charge. The rate is deemed to be included. | 37 | Cum | |
| 81 | 81 | Removal of surplus soil to a distance not exe 50m and depositing where directed at a level not exe1.5m above the starting point | 37 | Cum | |
| 82 | 82 | Fly ash bricks sub class B brick for cable protection size 23x11.5 x7.5cm. | 3600 | Each | |
| 83 | 83 | Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 25 sqmm 3.5 core including taking down all as directed. Make : Havells/ Plaza/ Polycab | 250 | RM | |
| 84 | 84 | Supply, installation, testing & commissioning of maintenance free chemical earthing system comprising 17mm dia copper bonded rod 3 mtr long horizontally pre welded T-terminal rod with provision for connection size of 50 x 150mm long, 6mm thickness with equal space either side, with 12mm dia hole of 02 numbers each on either side of the terminal clamp with 250 microns (average) coating thickness, tested and certified by CPRI India alongwith 50 Kg earth energizer compound and 10 litres earth resistance reducing liquid. The earthing energizer compound and resistance reducing earthing liquid shall be tested as per IEC-62561-7 read with ASTM G57-06, CI 3.4 A by any NABL accredited lab. The above mentioned rod shall be installed in 8-10 inch bore, 12 feet depth with a distance of minimum 3 meters between each installation.\nMake : Model HTSP 3I7 of safeTrode or equivalent in OBO Betterman/ FURSE/ERICO. | 15 | Each | |
| 85 | 85 | The quoted rate shall also deemed to be included the following :- \n(i) Prior to installation of maintenance free chemical earthing, soil resistivity test to be carried out at the location where earthing work to be done in presence of Engr-in- Charge/JE (E/M),user and the report has to submit to Garrison Engineer with recommendation of manufacturer, if required additional interconnection of earthing (not more than 04 number of earthing) to achive earth result less then 1 Ohms. The arrangement done for soil resistivity testing and submission of report with recommendation deemed to be included in the quoted rate. | |||
| 86 | 86 | (ii) The description/ size/ qty of items mentioned in above are for indicating only however qty/ size may vary at site condition to maintain the earth resistance 1 ohm. The contractor shall quote rate by considering all factors. | |||
| 87 | 87 | (iii) Rate of earth energizer compound of 25 Kg of 02 bags and earth resistance reducing liquid 10 litre per cane for each pit deemed to be included in the quoted rate. | |||
| 88 | 88 | (iv) Resistivity of earth energizer compound and resistance reducing earthing liquid shall be certified by any NABL accredited lab carried out as per IEC-62561-7 read with ASTMG57-06, CI-3.4A and the certificate of same shall be submitted by the contractor before commencement of work. | |||
| 89 | 89 | (v) Earth enhancing material should not leach into the adjacent soil or underground water channels and its PH valve should be in neutral range complete all as specified and as directed. It should solidify when mixed with water and set like concrete. | |||
| 90 | 90 | (vi) Copper strip of size 20 x 3 mm should be fixed on proper post insulator at the instrument end ( The rate of earthing strip up to 7.5 Mtrs is included in the quoted rate). | |||
| 91 | 91 | (vii) Testing of earth shall be carried out in presence of departmental and user representative and report shall be submitted to Garrison Engineer duly signed by all concern. | |||
| 92 | 92 | (viii) Earth resistance tester will be provided by the contractor. Tester should be calibrated from authorised company/ lab. | |||
| 93 | 93 | (ix) Earthing shall be tested after completion of work by the contractor in presence of Engr-in-charge, user and proper record shall be maintened duly signed by all concerned. After testing if the desired earth resistance of less than 1 Ohm is not obtained, the earthing will be redone at no extra cost to Govt. till desired result is obtained. | |||
| 94 | 94 | (x) The contractor shall given a written guarantee of minimum three years for maintaining the earth resistance less than 1 Ohm after certified date of completion. | |||
| 95 | 95 | (xi) No further maintenance or periodic watering or recharge shall be required in earthing during its guarantee period of over 03 years in all type of soil including dry or rocky soil. | |||
| 96 | 96 | (xii) During the guarantee period, if earth resistance is not maintained less than 1 ohm the contractor has to redo or rectify at no extra cost to Govt till desired result is mainained. | |||
| 97 | 97 | (xiii) A security deposit of value equal to 2.5 % of the rate quoted for chemical earthing per each earthing shall be retained from payment due to the contractor for the guarantee period. | |||
| 98 | 98 | (xiv) The electrode shall carry manufacturer's name . | |||
| 99 | 99 | (xv) The connection clamp shall be permanentlly welded to the copper bounded rod to avoid any kind of connectivity loss,.The pre-welded copper bounded rod shall not need any additional clamp for termination. | |||
| 100 | 100 | (xvi) The acceptable earth resistance at earth busbar/ test point shall not be more than 0.1 ohm. | |||
| 101 | 101 | (xvii) The contractor shall submit CPRI India certified document for copper bonded rod to ensure genuity of material. | |||
| 102 | 102 | (xviii) Sign board of mild steel 2 mm thick duly painted with two coats of synthetic enamel paint over a coat of red oxide Zinc chrome primer showing result of earthing should be fixed near the earth pit after completion as directed by engr -in- charge. | |||
| 103 | 103 | (xix) Earth work such as auguring and making good the surrounding area shall carried out in any type of soil. | |||
| 104 | 104 | Copper strip 20 x 3mm thick as earthing lead fixed to wall/roofs etc including taking down existing one all as directed. NOTE : All Joints should be joined by Exothermic Welding or Brazing. | 60 | RM | |
| 105 | 105 | M&L for wiring for circuit complete submain wiring with 2 X1.5 sqmm single core PVC insulated, unsheathed FRLS 1100 Volt grade multi stranded copper conductor cable drawn through and incl suitable dia rigid PVC conduit and accessories complete fixed surface to wall/roof/ceiling etc and incl 1.5 sqmm single core wire PVC insulated, unsheathed FRLS 1100v grade multi stranded copper conductor cable as earth continuity conductor etc including taking down existing wiring of any size and all as specified.\nNote :- (a) 2 run of 1.5 Sqmm alongwith one run of 1.5 Sqmm and PVC conduit shall be measured as one length.\n(b) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/copper thimbles. \nMake:- Havells/ Polycab/ Plaza. | 100 | RM | |
| 106 | 106 | Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 3.5 core including taking down all as directed. Make : Havells/ Plaza/ Polycab | 200 | RM | |
| 107 | 107 | S&F of GI tubing light grade of size 40/50mm bore for protection of cable in trenches/on pole all as directed by Engr-in-charge. | 18 | RM | |
| 108 | 108 | Taking down aluminum/copper point wiring on & including hard wood battens, surface conduit and board/ blocks etc or through conduits for light, socket or power point, fan point complete (Taking down of fittings such as switches, sockets, bells, ceiling rose, holders , regulators, light fittings, MCB, lamps etc shall be measured and paid seperately) and making good the disturbed plaster surfaces of wall, floor, ceiling and painting 2 coat of white wash/distamber to meet the existing surface and removing materials and debris to reinstate the premise neat and clean complete all as specified and directed. | 120 | Point | |
| 109 | 109 | M&L for point wiring using approved colour coding as per IS for one light/bell/buzzer point controlled by one switch or one fan point controlled by one switch & fan regulator with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade ISI 694 marked cable for phase & neutral drawn through concealed PVC Conduit , ISI marked with and including new MS/ cast iron sunken boxes duly painted with two coats of anticorrosive paint over a coat of red oxide primer on surface in touch with wall and synthetic enamel paint over a coat of red oxide on other side, covered with 3mm thick plastic laminated sheet for mounting switches, regulators, sockets etc including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed. \nMake of Conduit : Avon Plast/ Supreme/ Diplast\nMake of Wire : Plaza/ Polycab/ Havells\nNote: (a) Switches, sockets outlets, blanking plate, Light fittngs, fans, bells & regulators will be measured and paid for separetely).\n(b) Connection of wire with switch, socket shall be through copper thumble (lugs) only. | |||
| 110 | 110 | One light point/fan/bell point controlled by one switch | 20 | Point | |
| 111 | 111 | All as per item No. 109 here in before but for one 3 pin socket out 5 amp on the same board | 15 | Point | |
| 112 | 112 | All as per item No. 109 here in before but for one switch socket outlet 3 pin 5 Amps on independent board | 15 | Point | |
| 113 | 113 | All as per Sl No 109 above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket independently | 10 | Point | |
| 114 | 114 | Integrated solar street light of less than 28W with 4500 lumen and system lumen efficiency of more than 170 lumen per watt. The luminaire shall use highly efficient microcontroller based integrated MPPT charge controller, both charger and driver to be on same board with more than 90% efficiency of both charger and driver. High grade aluminium die-cast housing to ensure good heat dissipation. The luminaire shall have flexi mount of 0 to 15 degree to adapt to certain geography diversity. The luminaire shall be with smart self-diagnosis feature with LED indicators alongwith battery charging and deep discharging out off indications. The system shall use long time maintenance free lithium Ferro Phosphate (Li Fe PO 4) battery with BIS certification. Battery capacity of minimum 170 wh for autonomy of 24 hrs with fully charged battery. The luminaire shall be with hybrid feature (integrated/ seperated) ON-OFF switch, Outer mounting diameter of 48-60 mm. Operating temp range for light engine is 0 to +35 Dep C. operating humidity shall be upto 95%. System lumen output should be atleast 12V DC, 2000 lm. Solar panel module capacity of 12V, 35W Peak Mono-crystalline. Solar cell efficiency with min 12%. LED burning hrs to be 50,000 hrs at L70. Rating of IP 65 and IK 08 to comply with UV stabilized poly carbonate front cover. Colour temp of 5700K and CRI > 70 including taking down existing one all as directed.\nMake : Philips Cat No BRP 710 LED 45 CW MR HY FDIM 50 Solar or equivalent in Wipro/ Bajaj.\nNote :- The unit rate is deemed to included for 6 mtr long MS/GI pipe of 50MM bore medium grade including necessary excavation, PCC foundation, coping, base plate and bend to shape and size suitable for fixing of above fitting all as specified and directed by Engr-in-Charge | 8 | Each | |
| 115 | 115 | Notes:- (a) The contractor shall submit to Engr-in-Charge LM-80 and LM-79 report including BIS certification. \n(b) The contractor shall submit warranty certificate from manufacturer for minimum 5 years.\n(c) The contractor shall also submit test report from the manufacture to comply with all requirements and specifications given in the contract.\n(d) The contractor shall also submit safety and performance standard compliance of IEC 60598-2-3 for road and street lights, IEC 62109-1 for power converters used in Solar Panel, EN 50530 for MPPT performance evaluation, IEC 61607 for EMC immunity, CISPR 15 for Radio disturbance characteristics, IEC 62133, IEC 61960 and UL 1642 for safety of lithium Ferro Phosphate battery and IEC 61730-1, 2 & IEC 61215 for safety of solar panel module. \n(e) The rates quoted deemed to be included 6 mtr long GI pipe of 50mm bore medium grade including necessary excavation, PCC foundation, coping, base plate and bend to shape and size suitable for fixing of above fitting all as specified and directed by Engineer-in-Charge. | |||
| 116 | 116 | Earth pit cover made of heavy duty poly plastic of high grade polypropylene tested and certified by any NABL accredited lab for load bearing capacity not less than 9.2 tonnes with top dia not less than 250mm, bottom dia not less than 330 mm and height not less than 260 mm dia for each electrode pit complete all as specified and directed.\nMake : Model SEPC 250 of SAFE TRODE/ Electrogrip Model/ EGTEK3LC of ISG Global or equivalent in OBO Betterman/ ERICO.\nNote :- The contractor shall submit load bearing capacity certificate from the manufacturer. | 15 | Each | |
| 117 | 117 | M&L for point wiring using approved colour coding as per IS for one light/bell/buzzer point controlled by one switch or one fan point controlled by one switch & fan regulator with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral drawn through PVC casing Caping with and including new MS/ cast iron sunken boxes duly painted with two coats of anticorrosive paint over a coat of red oxide primer on surface in touch with wall and synthetic enamel paint over a coat of red oxide on other side, covered with 3mm thick plastic laminated sheet for mounting switches, regulators, sockets etc including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed. \nMake of Casing Capping : Polycab/ Modi/ Presto Plast\nMake of Wire : Plaza/ Polycab/ Havells\nNote: (Switches, sockets outlets, blanking plate, Light fittngs, fans, bells & regulators will be measured and paid for separetely). | |||
| 118 | 118 | One light point/fan/bell point controlled by one switch | 25 | Point | |
| 119 | 119 | All as per item No. 117 here in before but for One 3 pin socket out 5 amp on the same board | 10 | Point | |
| 120 | 120 | All as per item No. 117 here in before but for one switch socket outlet 3 pin 5 Amps on independent board | 10 | Point | |
| 121 | 121 | All as per Sl No 117 above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket independently | 15 | Point | |
| 122 | 122 | Switch piano flush type 5 Amps 240 volts single pole one way.\nMake : Anchor (Model Penta PC). Havells (Reco), SSK (Topline) | 45 | Each | |
| 123 | 123 | Switch piano flush type 15 Amps 240 volts single pole one way.\nMake : Anchor (Model Penta PC). Havells (Reco), SSK (Topline) | 25 | Each | |
| 124 | 124 | Socket outlet 2 in 1, 3 pin, 5 and 15 Amps Make : Anchor (Model Penta PC). Havells (Reco), SSK (Topline) | 25 | Each | |
| 125 | 125 | Supply and Fixing in replacement 4 feet surface mounted battern type luminaire with a power consumption not more than 16 W, luminaire lumen output of 2000 lumens, luminaire efficacy > 120 lm/W with an operanting voltage range from 140V-270V. The luminaire shall have a white CRCA housing with a poly carbonate diffuser to provide uniform light and sleek design with width not more than. The luminaire shall have a CCT of 6500 K, CRI>80, power factor>0.95, SDCM<5, THD<10% and 50,000 burning hours as per L70B50 criteria. The luminaire shall have flicker content<5% and shall have high and low cut off with auto restart feature. The luminaire shall be EMI/ EMC complaint and shall have a internal surge protection of 4 KV. The luminaire shall have Class-1 Electrical insulation, Class-B serviceability (The driver can be replaced at site level). The luminaire shall not weight more than 7 Kg and the luminaire and driver shall be BIS approved with \"R\" number mentioned. Make : Equivalent to BN308 LED20S 6500 L120 PSU WH or equivalent in Bajaj or Wipro. | 35 | Each | |
| 126 | 126 | Note :-\n(a) LED Chip make shall be Nichia, Osram, Cree, Lumilid.\n(b) The contractor shall submit to Engineer-in-Charge LM-80 and LM-79 report from the NABL approved lab of LED Chip used and luminaise respectively while getting sample and material approved.\n(c) The contractor shall also submit test report from the manufacture to comply with all requirements and specifications given in the contract.\n(d) The contractor shall submit warranty certificate from manufacturer for minimum 02 years. |
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