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| 1 | M&L for removal of conventional earth pits and Supply, Installation, Commissioning and Testing of Maintenance Free Earthing system comprising of Copper-Bonded Steel Earth Rod of 3-meter length and 17.2 mm diameter. Auger a hole of diameter 4 inches and 9 feet depth in the soil, placing the Earth rods into the augured hole, hammering the rods to 1 feet depth, and removing excavated material. Make: NVENT ERICO Cat Part No: CODE 613400 or techno-commercially equivalent of SIEMENS/HERGER complete all as specified and as directed. Brief features/ specifications of CBSE Rod are as follows:- (a) The outer surface must be molecularly bonded with a uniform layer of 250-micron Copper, 99.9% pure electrolytic copper coating.(b) Rods have a high-carbon steel core and tip that provide superior strength when driving. A nickel interface must be provided between the copper and steel to avoid galvanic corrosion. Copper coating will not crack when bent or tear when driven(c) Must be capable of withstanding a fusing current of 25 KA @ 1 Sec.(d) Earth rod must comply with IEC 62305- 2, NBC 2010 and IEEE 80. Rod should be tested as per the IEC 62561- 2 /ANSI®/NEMA® GR1 standard. UL logo and control number, where applicable stamped on each rod for easy inspection after installation(e) Tensile strength greater than 80000 PSI on 12 mm.(f) High resistance to corrosion.(g) Material category number should be UL listed, Manufacturer Make, Part No and UL mark should be printed in each rod.(h) Rate includes boring of hole of 4 in ch dia and 3 mtr deep in any type of soil/rock |
| 2 | M&L for Ground Enhancement Material (GEM), Per Bag -11.33 Kgs , Conforming to IEC 62561-7 Standard, Premixing the GEM into slurry form using water( not more than 5 L to 6 L per bag), Pouring the GEM mixture in the augured hole and filling. Make ERICO Cat Part No: GEM 25A- 25-1lb or techno-commercially equivalent of HERGER/SIEMENS or approved by higher HQincluding taking down old unserviceable one complete all as specified and as directed. Brief features/ specifications of the same are as follows:- NOTE of 1.30:-(a) Must be a carbon-based, superior conductive material.(b) Resistivity must be less than 2 Ω-cm.(c) Must not cause corrosion to copper when in contact.(d) Must not expand or experience any shrinkage once set.(e) Must not depend on the continuous presence of water/moisture/salt to maintain its conductivity.(f) Must not decompose or leach out with time.(g) Must not contain hazardous chemicals as per IEC 62561-7 standard, TCLP Tested and EPA test method 1311.(h) Flexural and possess compressive strength as per the relevant standard(j) Sulphur content must be less than 2%(k) Must be in line with IEEE 80 clause 14.5.d.(l) Corrosion test shall be conducted on the material under both aggressive and non-aggressive conditions.(m) Installation Instruction and Material DATA sheet should be printed in each package. |
| 3 | M&L in replacement for Readymade PVC Heavy duty earth chamber (450 mm x 450mm ) with square cover and minimum 2 ton load bearing capacity, marking plate on top of the chamber cover and mentioning the earth resistance value on it. Complete all as specified and as directed . |
| 4 | Disconnection of existing copper/GI/aluminium earth strip by replacing with 10 mm Copper Bonded Steel Round Conductor, minimum copper bonding shall be 254 microns having continuous coin form, compliant with the IEC 62305 and should be tested as per IEC 62561Edition 2.0 standard, material category/ part number should be UL listed, the conductor core should consist of a low-carbon steel grade for improved flexibility. The copper surface of the conductor should provide high conductivity and corrosion resistance properties, should not crack or tear when the conductor is bent, well‐suited as an earth lead conductor or equipotential bonding conductor. Including excavation depth of 50 cm for laying round conductor, treating the horizontal conductor using GEM materials as required quantity in two layers. Removing excavated material, returning filling or fixing with a holder. Make ERICO Cat Part No: CBSC10 or techno-commercially equivalent of HERGER/ SIEMENS complete all as specified and as directed. NOTE of 3.00:-(a) Must be a carbon-based, superior conductive material.(b) Resistivity must be less than 2 Ω-cm.(c) Must not cause corrosion to copper when in contact.(d) Must not expand or experience any shrinkage once set.(e) Must not depend on the continuous presence of water/moisture/salt to maintain its conductivity.(f) Must not decompose or leach out with time.(g) Must not contain hazardous chemicals as per IEC 62561-7 standard, TCLP Tested and EPA test method 1311(h) Flexural and possess compressive strength as per the relevant standard.(j) Sulphur content must be less than 2%.(k) Must be in line with IEEE 80 clause 14.5.d.(l) Corrosion test shall be conducted on the material under both aggressive and non-aggressive conditions.(m) Installation Instruction and Material DATA sheet should be printed in each package. |
| 5 | Disconnection of existing clamp/nut bolt S & F Clamp Holder made up of 304 grade SS with SS bolt and nut at every 1 m distance of round conductor. The clamp should be suitable for copper-bonded steel Conductor of size 10mm. Make ERICO Cat Part No: CSS 10 or techno-commercially equivalent of HERGER/ SIEMENS complete all as specified and as directed. |
| 6 | M & L in replacement of SS terminal connector for termination of equipment body/ Panel body/ Neutral connection with suitable size of CBSC 10mm round conductor by mechanical means using nuts, bolts and all other accessories complete as required by Engr-in-Charge. Make ERICO Cat Part No: BCR10T or techno-commercially equivalent of HERGER/ SIEMENS complete all as specified and as directed. Note: Terminals of existing earth pits shall be cleaned for proper contact with CBSC. |
| 7 | M & L in replacement of Cadweld Materials for Connections between Ground Rod with CBSC conductor by Exothermic reaction. Connections to be made with a semi-permanent graphite mould, which shall hold the conductors to be welded. Weld metal must be a mixture of copper oxide and aluminium, should be compliant with IEEE 80 standards and tested as per IEEE 837 -2014 standard. Make ERICO Cat Part No: 150 PLUS F20 or techno-commercially equivalent of HERGER/ SIEMENS complete all as specified and as directed. |
| 8 | Material and labour High density Poly ehlene ( HDPE) Pipes of of size 50mm pressure rating 6 Kgf/sqcm for protection of cables/ cu strips etc all as specified and as directed. |
| 9 | Supply, installation,testing and commissioning of 50mm dia GI Pipe light grade for laying cable in surface/road crossing complete all as specified and as directed. |
| 10 | M/L for PCC 1:3:6 type C1 with 20mm graded aggregate for coping complete including necessary foam work complete all as specified and as directed. |
| 11 | Disconnection & removing existing GI Strip/Aluminium ,M&L Copper strip 20 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground as specified and as directed. |
| 12 | Disconnection & removing existing GI Strip ,M&L Aluminium strip 25 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground as specified and as directed. |
| 13 | M&L in replacement of Earthing complete by using copper earth plate electrode 60cm × 60cm × 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to using copper earth strip of size 20 x 3mm by means of bolts, nuts, check nuts and washers of means brass or steel as all as shown in electrical plate No 3 in SSR part -I Connected to earthing test point all as specified or indicated complete with excavation & Earth work PCC Pit in cement concrete 1:2:4 type B1 with 50mm thick RCC cover (grade M-15 ) having suitable Handle (10mm MS Rod ) 20mm dia GI medium grade watering with GI funnel with wire mesh 40mm bore GI pipe (light grade ) for the protection of earth lead conductor all as directed and testing on complection as specified and as directed. |
| 14 | M&L in replacement of earth pit chamber made up of PCC 1:3:6 type C2 with suitable GI cover complete all as specified and as directed. |
| 15 | M&L in replacement of earthing complete with GI earth plate electrode 60cmx60cmx6mm thick,buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to Galvansed Iron strip 32x6 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 in SSR Part-I connected to earting test point all as specified or indicated complete with excavation & Earth work PCC Pit in cement concrete 1:2:4 type B1 with 50mm thick RCC cover (grade M-15 ) having suitable Handle (10mm MS Rod ) 20mm dia GI medium grade watering with GI funnel with wire mesh 40mm bore GI pipe (light grade ) for the protection of earth lead conductor all as directed and testing on complection as specified and as directed . |
| 16 | M&L in replacement of High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches of size 32mm as specified and as directed. |
| 17 | M&L for testing of earth resistance value for HT/LT epipments/panels,communication server equipmets and lightening arresters complete all as specified and as directed. |
| 18 | S&F in reapair to epoxy base insulator of suitable size of 40mm height for fixing earth strip all as specified and as directed . |
| 19 | S&F in replacement of PCC earth chamber(size as per plate No.3 of SSR Part- 1)1:3:6 type C1 and 50mm thick RCC 1 : 2:4 cover slab with 6mm dia TMT bar ,100mm c/C MS bar lifting hook complete all as specified and as directed. |
| 20 | S&F in replacement of Test terminal block made of gunmetal or phosphorus bronze of size 75x75x25mm drilled and screwed 3nos 8mm dia 25mm long hex head screw incl suitable size syntex box all as specified and as directed. |
| 21 | S&F in replacement of Air termination rod single pointd aluminium rod of 12mm dia 300mm long incl necessary fixing arrangements all as specified and as directed. |
| 22 | M&L for adding salt 20KG in existing earth pit incl excavation up to 2 ft and watering for enhancing earthing pit resistance values and making good the disturbed surface complete all as specified and as directed. |
| 23 | M&L for adding Back fill compound with resistivity less than 10 ohmfor for enhancing earthing pit resistance values complete all as specified and as directed. |
| 24 | Supply & Fix in replacement of Fire Hydrant Valves conforming to IS 5290, with ISI mark, SS body, single headed type 63mm dia oblique type with female instantaneous hose coupling adaptor complete with gunmetals blank cap and chain as specified and as directed. Make: Newage, Kartar |
| 25 | Supply & Fix in replacement of Fire Fighting Delivery Hoses Reinforced rubber lined type in 15M of length, 63mm dia, IS marked and tested to a bursting pressure of 32kg/sq.cm and with heavy quality SS/ aluminium metal couplings with IS mark as specified and as directed. (IS 903) Make: Newage/ Kartar |
| 26 | Supply & Fix in replacement of Double Hose Cabinets to accommodate one pieces of hose pipes along with one pair of male and female coupling and one branch pipe. The cabinet is made up of MS sheet, glass fronted with hinged doors, painted with scarlet red outside and off white inside and with lock and key as specified and as directed. Make: Friends Eng./ Kartar |
| 27 | Supply & Fix in replacement of SS Short Branch Pipes 63mm dia complete with hexagonal based nozzle as specified and as directed. Make: Newage /Kartar |
| 28 | Supply & Fix in replacement of First aid Hydraulic Hose Reels complete with swing type drum 20mm dia rigid hose having a length of 25MM with stop cock and chrome plated shut off nozzle on one end including testing & commissioning & all other necessary fixing materials and made functional as specified and as directed. Make : Kartar/ Newage |
| 29 | Supply & Fix in replacement of Fire Hydrant Female Coupling conforming to IS 5290, with ISI mark, SS body, single headed type 63mm dia oblique type with female instantaneous hose coupling adaptor complete with gun metals blank cap and chain as specified and as directed. Make: Newage, Karta |
| 30 | Supply & Fix in replacement of Hose Reels Shutoff Nozzle complete 25mm gun metal with stop cock and chrome plated on one end including all other necessary fixing materials and made functional as specified and as directed. Make : Kartar/ Newage |
| 31 | Dismantling three phase 440 volts motors of 7.5 HP capacity, cutting and removing burnt motor winding, cleaning the slots and rewinding with approved quality super enamelled copper conductor winding wire of existing size and capacity including insulating materials, varnishing baking etc and reinstalling in existing position, testing etc complete all as specified and directed. |
| 32 | Dismantling three phase 440 volts motors of 10 HP capacity, cutting and removing burnt motor winding, cleaning the slots and rewinding with approved quality super enamelled copper conductor winding wire of existing size and capacity including insulating materials, varnishing baking etc and reinstalling in existing position, testing etc complete all as specified and directed. |
| 33 | Dismantling three phase 440 volts motors of 30 HP capacity, cutting and removing burnt motor winding, cleaning the slots and rewinding with approved quality super enamelled copper conductor winding wire of existing size and capacity including insulating materials, varnishing baking etc and reinstalling in existing position, testing etc complete all as specified and directed. |
| 34 | Supply & Fix in replacement of 25mm Air Release Valve as specified and as directed.Make : Kartar/ Newage |
| 35 | Supply & Fix in replacement of CI Foot Valve of the 80mm size conforming to IS specifications and with ISI mark. Valves with cast iron body, seat material black nitrile rubber and with stainless steel spindle as specified and as directed .Make: Newage/ Kartar. |
| 36 | All as per item No. 35 here in above but 100mm size as specified and as directed. |
| 37 | All as per item No. 35 here in above but 150mm size as specified and as directed. |
| 38 | Supply & Fix in replacement of CI Butterfly valve of 100mm size ,class PN 1.6 conforming to IS specifications and with ISI mark. Valves with cast iron body, seat material black nitrile rubber and with stainless steel spindle as specified and as directed. |
| 39 | All as per item No. 38 here in above but 150mm size as specified and as directed. |
| 40 | Supply & Fix in replacement of Non Return valve cast iron of the 80 mm dia size conforming to IS specifications and with ISI mark. Valves with cast iron body, seat material black nitrile rubber and with stainless steel spindle as specified and as directed .Make: Kartar. |
| 41 | All as per item No. 40 here in above but 100mm size as specified and as directed. |
| 42 | Supply & Fix in replacement of motor starter control panel with DOL starter unit & ON Off push buttons, ammeter & Volt meter set, indication lamps etc and with wired remote control station unit as specified and as directed. |
| 43 | Supply & Fix in replacement of GI ‘ C’ (Heavy) class pipe of size100 mm dia bore conforming to IS 1239 with ISI mark with required pipe specials such as bens, flanges tees nuts and bolts, gaskets etc. with necessary pipe supports and the piping shall have anticorrosive primer coating over which two coats of signal red paints as specified and as directed.Make : TATA/ JINDAL |
| 44 | All as per item No 43 above but of size 150 mm dia bore as specified and as directed. |
| 45 | Providing comprehensive maintenance of fire alarm & detection system in various Air force/Bldg under HQ SAC , servicing and testing the entire system including detectors,manual call points,electric connections,hooters,batteires,PCB units,sensors etc as per specification in each quarterly and replace the unserviceable items and attending of breakdown calls within 24 hrs of intimation etc, complete as required as specified and as directed. The spares will be measured and paid under respective items of the schedule, which are not reflected and of minor nature shall be included in the unit rate quoted for the item. |
| 46 | S & F Fire alarm panel 06 Zone ( Conversional - Ravel - 2558) Manual Call point , electronic sounders, smoke/heat detectors for AFNET at HQ & at Vayuvihar as specified and as directed. |
| 47 | S & F Fire alarm panel ( Addressable - Morely IAS-DX1) Manual Call point , electronic sounders, smoke/heat detectors for COORD & CHOC at HQ & at Vayuvihar as specified and as directed. |
| 48 | S & F Fire alarm panel 08 Zone ( Conversional - Ravel RE - 150 D) Manual Call point , electronic sounders, smoke/heat detectors for DCN/SATCOM at HQ & at Vayuvihar as specified and as directed . |
| 49 | S & F Fire alarm panel ( Addressable - Ravel, Avani ) Manual Call point , electronic sounders, smoke/heat detectors for Auditorium at HQ & at Vayuvihar as specified and as directed. |
| 50 | S & F Fire alarm panel 08 Zone ( Conversional - Morely IAS Horizon ) Manual Call point , electronic sounders, smoke/heat detectors for AFNET SITE -II at HQ & at Vayuvihar as specified and as directed . |
| 51 | Supply and fix in replacement including testing and commissioning of Conventional Type Manual Call Point as specified and as directed . |
| 52 | Supply and fix in replacement including testing and commissioning of Addressable Manual Call Point as specified and as directed. |
| 53 | Supply and fix in replacement including testing and commissioning of Addressable Smoke Detector as specified and as directed . |
| 54 | Supply and fix in repair including testing and commissioning of Conventional Smoke Detector as specified and as directed . |
| 55 | Supply only battery SMF 12V 7AH. Make:Exide/ any command approved make as specified and as directed. |
| 56 | Supply of and fix in replacement of PCB units suitable for existing alarm panel as specified and as directed. |
| 57 | Material & Labour for Cleaning, Greasing, Servicing and including Gland packing of 35 HP Fire Jockey Pump at Head Quarter Building. The 35 HP Fire Jockey Pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired 35 HP Fire Jockey Pump as specified and as directed. |
| 58 | Material & Labour for Cleaning, Greasing, Servicing and including Gland packing of 75 HP Fire Jockey Pump at Head Quarter Building. The 75 HP Fire Jockey Pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired 75 HP Fire Jockey Pump as specified and as directed. |
| 59 | Material & Labour for Cleaning, Greasing, Servicing and including Gland packing of 7.5 HP Fire Booster Pump at Bheema Tower. The 7.5 HP Fire Booster Pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired 7.5 HP Fire Booster Pump as specified and as directed. |
| 60 | Material & Labour for Cleaning, Greasing, Servicing and including Gland packing of 7.5 HP Fire Booster Pump at Krishna Tower. The 7.5 HP Fire Booster Pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired 7.5 HP Fire Booster Pump as specified and as directed. |
| 61 | Material & Labour for Cleaning, Greasing, Servicing including Gland packing of 7.5 HP Fire Booster Pump at Arjan Tower. The 7.5 HP Fire Booster Pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired 7.5 HP Fire Booster Pump as specified and as directed. |
| 62 | Material & Labour for Cleaning, Greasing, Servicing including Gland packing of 10 HP Fire Booster Pump at Auditorium. The 10 HP Fire Booster Pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired 10 HP Fire Booster Pump as specified and as directed. |
| 63 | Repairing and Servicing of Fire Brigade Inlet including replacement of minor components, greasing, oiling & varnishing etc complete. The Fire Brigade Inlet should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Fire Brigade Inlet as specified and as directed. |
| 64 | Repairing and Servicing of Fire Hydrant Valve including replacement of minor components, greasing, oiling & varnishing etc complete. The Fire Hydrant Valve should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Fire Hydrant Valve as specified and as directed. |
| 65 | Repairing and Servicing of Hose Reel including replacement of minor components, greasing, oiling & varnishing etc complete. The Hose Reel should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Hose Reel as specified and as directed. |
| 66 | Repairing and Servicing of Hose cabinet including replacement of minor components, greasing, oiling & varnishing etc complete. The Hose cabinet should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Hose cabinet as specified and as directed. |
| 67 | Repairing and Servicing of Delivery Hose including replacement of minor components, etc complete. The Delivery Hose should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Delivery Hose as specified and as directed. |
| 68 | Repairing and Servicing of Fire alarm control panel including replacement of minor components, etc complete. The Fire alarm control panel should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Fire alarm control panel as specified and as directed. |
| 69 | Repairing and Servicing of Sounder including replacement of minor components, etc complete. The Sounder should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired Sounder as specified and as directed. |
| 70 | Repairing and Servicing of Fire Pump starter including replacement of minor components, greasing, oiling & varnishing etc complete. The pump should run satisfactorily after the repair work. The main contractor is responsible for one year trouble free function of the repaired pump set as specified and as directed . Please Enable Macros to View BoQ information |
