Tender For Provision Of Blast Pens, Taxi Track And Allied Infrastructure At Tanda.; 1 Sch A Part-I(Building Work):-This Schedule is not Pre-Priced by MES and the Pre-Priced rate indicated as Rs. 0.00 under col.5 signifies this fact only. 2 Construction of block of RCC Blast Pen (Single type) complete all as shown on drawings and as specified. 3 Construction of block of RCC Blast Pen (Twin type) complete all as shown on drawings and as specified. 4 TotalAmount of Sch A Part - II (Site Clearance Work) 5 TotalAmount of Sch A Part - III (Internal Electric Supply Work) 6 TotalAmount of Sch A Part - IV (Protective Work) 7 TotalAmount of Sch A Part - V (Area Drainageand Pusa Grass Work) 8 TotalAmount of Sch A Part -VI (Road, Path and CulvertWork) 9 TotalAmount of Sch A Part - VII (External Electric Supply) 10 TotalAmount of Sch A Part - VIII (Fire Fighting System Work) 11 TotalAmount of Sch A Part - IX (PQC Taxi Track and Blast Pens Work) 12 Sch A Part - X (Misc Items of work) Note : This Schedule is not Pre-Priced by MES and the Pre-Priced rate indicated as Rs. 0.00 under col.5 signifies this fact only. 13 Good earthfor filling obtained from out side MoD Land to site including spreading, levelling in layer not exceeding 30cm, ramming and consolidation complete all as specified and directed. 14 Supply only elevated type omni-directionaltaxiway light fixture (10W, 2 cd) complete, blue lens, connected secondary lead including supply of LED lamps, and other standard accessories etc., complete all as specified and directed. 15 Supply only 6 Sqmm single core 5 KV grade PVC insulated & PVC sheathed, antitermite & anti-rodent, multi-stranded copper conductor,airfield lighting cable confirming to IS 1554 (Part-II), complete all as specified and as directed. 16 Supply only 4 sqmm 2 core PVC insulated PVC sheathed, AFL secondary lead made out of unarmoured copper conductor 1100V grade cable for connection to airfield light fixtures, complete all as specified and as directed. 17 Supply only 15 W, 5KV, 50 Hz individual lamp series type Isolating transformer encapsulated in TPR/TPE with primary and secondary connection leads complete, complete all as specified and directed. 18 Supply only 5 KV grade ESNA connector and suitable for field attachment with 5KV grade PVC insulated, PVC sheathed single core 6 sqmm copper conductor cable, complete all as specified and directed. 19 Supply only MS housing box of single chamber as per specification and drawing of size 330 mm x 330mm x 450 mm (H), 10 mm thick with 220 mm dia clear opening on top surface for installation of AGL fittings, complete all as specified and directed. 20 Supply only M.S. dummy plate of 10 mm thickness with rubber gasket suitable for installation on the existing transformer CI housing box of 330mm dia with 6 No holes suitable to receive & supply suitable M10 x 30/40 SS bolts, plain washer etc; complete all as specified and directed. 21 Supply only50mm dia, HDPE pipe as per IS:4984:2016, material Grade:PE 80, PN 10, complete all as specified and directed. 22 6 SWG dia G.I. wire along with UG cable in direct Ground/Trench/ HDPE/GI Pipe etc complete complete all as specified and directed. 23 Providing and laying earth connections, from earth electrode with 6 SWG dia, G.I wire in 15 mm dia G.I pipe from earth electrode, complete all as specified and directed. 24 Supply only 1 sqmm bare copper conductor for earthing of light fittings, complete all as specified and directed. 25 Installation of MS housing boxes with a base PCC 1:3:6, type C-I using 20mm graded crushed stone aggregate of size (330 x 330 x 450)mm all round PCC 1:2:4, type B-I using 20mm graded crushed stone aggregate 150mm thick , the top sloped with 1:2:4, type B-1, using 20mm graded crushed stone aggregate including providing and fixing 300 mm long 15 mm dia. medium grade GI pipe with check nut for drainage of water including excavation and earthwork etc; complete all as specified and directed. 26 Installation of elevated type runway light fixture including installation of isolating transformer, complete all as specified and directed. 27 50mm dia HDPE pipe in the soil by excavation up to 80 cm and refilling the earthwork and make good including coupling, splicing, jointing of pipe etc complete as required. 28 PVC insulated and PVC sheathed/XLPE power cable of 1.1KV to 5KV grade 35 sqmm in the existing RCC/GI/HUME/METAL/HDPE pipe etc. complete all as specified and as directed. 29 Supply, Installation, Testing, Commissioning ofGuidance signage board (IP 65 protection) complying ICAO standard of various sizes fabricated from anodized aluminium profile structure & 2mm thick aluminium sheet, 4mm thick long life imported non-specular surface polycarbonate signage sheet, symbols of sign shall be made of self-adhesive 3m film applied on face of polycarbonate sheet and all reflector sheet for light reflection if required. Board shall be illuminated with linear LEDs & driver(s) including all other accessories, suitable converter to operate on 2.8 Amp to 6.6 Amp AC constant current as incoming supply, mounting legs with breakable coupling & base frame, secondary leads, providing cement concrete foundation of suitable size & depth for each unit, providing pedestal up to 1.5 mtr all around the signage with PCC 1:2:4, type B-1, using 20mm graded crushed stone aggregate of 150 mm thick & finish with neat cement plaster including supply and installation of suitable single capacity/ wattage electronic converters etc complete as required, complete all as specified and as directed. 30 Cutting of surface with kerf cutting machine of suitable size & depth for laying of GI/HDPE pipe/connecting lead in bituminous/PQC area of runway including kerfing, chiselling, cleaning and refilling the groove with suitable PCC and sealant material as required and making good including primer etc; complete all as specified and as directed. 31 Communication cable PVC insulated copper conductorunarmoured cable, 1100 volts conforming to IS:7098 of size 1.5 sqmm 8 core, complete all as directed 32 Brick masonry valve pit of size 900mm x 900mm x 900mm (internal dimensions) including excavation and earthwork in any type of soil, plastering all wall surfaces internally and flush pointing to brickwork externally as the work proceeds complete including angle iron 50x50x6mm frame, MS sheet cover 3.15mm thick with 12mm dia handle, locking arrangement and painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and as shown on drawings. 33 Cutting the existing MS Pipe line upto 150 mm dia bore by necessary welding or any other means complete for branch connection including provision of tee of required size. Complete all as directed. 34 Copper wound transformer 11 KV/433 Volts, 3 phase 50 Hz, 500 KVA capacity, outdoor type, with off load tap changing arrangement on HT side to vary secondary voltage upto 7.5% in step (+ or -) 2.5% including suitable cable entry boxes both on HT to receive 95 Sqmm 3 core XLPE cable and on low voltage side to accommodate XLPE cable of suitable size complete in all respect with standard accessories and fitment, confirming to IS:1180- 2014, Part-I . Primary side Delta and secondary side Star. The sailent feature of transformer shall be as follows:-(a) Transformer shall be oil immerse, naturally self cooled copper wound, winding core type MS radiator cooled tank complete with first fill of transformer oil plus 5% spare oil as per IS:335 of 1980 with cooling system. The temperature of oil shall not rise more than 50 degree centigrade to amient temp and 55 degree centigrade of winding. Transformer shall be painted with two coat of epoxy paint as per IS-632. 35 (b) Transformer shall be provided with the followings:-(i) Rating and diagram plate.(ii) Earthing terminals 2 Nos.(iii) Lifting lugs.(iv) Thermometer pocket.(v) Air release hole with plug.(vi) Tap changer with locking provision.(vii) Oil temperature indicator. 36 Construction of brick masonary platform 3m x 2.5m x 1.2m with XPM fencing with weight not less than 4kg/Sqm and angle iron 50x50x6mm for support gate with locking arrangement, PCC 1:2:4 type B-1, using 20mm graded crushed stone aggregate as in floor including excavation and earth work complete, platform white washing, Painting of fencing and frame work complete all as specified and as shown on drawings. 37 DWC HDPE pipe 50mm inner dia (double wall corrugated) confirming to IS: 14930 (part-II) alongwith necessary snap fit coupler for interconnection suitable for HT/LT cable complete all as specified and directed. 38 Supply, Install, testing and commissioning LT distribution board (Outdoor Type) suitable size, CPRI Approved factory made, Single door, Cubical type, Compartmentalized design, back door, openable, fabricated out of 3.15 mm thick CRCA steel sheet, weather / dust/ vermin proof, suitable spaced totally enclosed in chamber, earthing arrangement, locking arrangement with one no lock with duplicate key duly painted with powder coated paint having danger notice boards and earthing terminals on both sides and including providing the following items incl connection of all incoming and outgoing cables using suitable size lugs and glands, Spreader terminal set, control wiring, panel to be mounted on cable trench if required with base channels as required and suitable foundation of panel with PCC 1:2:4complete in all respect all as specified & directed by Engineer-in-charge including comprising of following items:- 39 (i) 4 No Aluminium Busbars of high conductivity, 3 No for phase (R,Y,B) rating 1500 amp and 1No for neutral rating 1500 Amp, Mounted on DMC support with heat shrink sleeve - 1 Set.(ii) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 1000 Amp– 1 No (incoming)(iii) On load changeover switch 1000 Amp, 4 Pole - 01 No(iv) MCCB 4P 400 Amps 50 KA 415 V 50 Hz - 2 No (for Panel No 1 & 2)(v) MCCB 4P 250 Amps 50 KA 415 V 50 Hz - 1 No (for Panel No 3)(vi) Multifunction meter, three phase, digital type, with parameters like voltage, ampere, frequency, PF etc, and with suitable rated CT’s complete including selector switch for three phase etc (vii) Indication Lamp (R,Y,B), LED Type, With toggle switches – 1 Set of Three 40 Supply, Install, Testing and commissioning LT distribution board (Indoor Type, Flame Proof) suitable size, CPRI Approved factory made, Single door, Cubical type, Compartmentalized design, back door, openable, fabricated out of 3.15 mm thick CRCA steel sheet, weather / dust/ vermin proof, suitable spaced totally enclosed in chamber, earthing arrangement, locking arrangement with one no lock with duplicate key duly painted with powder coated paint having danger notice boards and earthing terminals on both sides and including providing the following items incl connection of all incoming and outgoing cables using suitable size lugs and glands, Spreader terminal set, control wiring, panel to be mounted on cable trench if required with base channels as required and suitable foundation of panel with PCC 1:2:4complete in all respect all as specified & directed by Engineer-in-charge including comprising of following items :- 41 (i) 4 Nos Aluminium Busbars of high conductivity, 3 Nos for phase (R,Y,B) rating 300 amp and 1No for neutral rating 300 Amp, Mounted on DMC support with heat shrink sleeve - 1 Set.(ii) MCCB 4P 163 Amps 36 KA 415 V 50 Hz – 1 No (incoming)(iii) MCCB 4P 63 Amps 25 KA 415 v 50 Hz - 2 No(for Industrial socket)(iv) 3 Phase and Neutral Industrial Plug and Socket 63 Amps - 02 No (v) Single Phase and Neutral Industrial Plug and Socket 32 Amps - 01 No (vi) MCB SPN 63 Amps 10 KA 220 V 50 Hz - 1 Nos(Single Phase Industrial Socket)(vii) Multifunction meter, three phase, digital type, with parameters like voltage, ampere, frequency, PF etc, and with suitable rated CT’s complete including selector switch for three phase etc (viii) Indication Lamp (R,Y,B), LED Type, With toggle switches – 1 Set of Three 42 Supply, Install, Testing and commissioning LT distribution board (Outdoor Type) suitable size, CPRI Approved factory made, Single door, Cubical type, Compartmentalized design, back door, openable, fabricated out of 3 mm thick CRCA steel sheet, weather / dust/ vermin proof, suitable spaced totally enclosed in chamber, earthing arrangement, locking arrangement with one no lock with duplicate key duly painted with powder coated paint having danger notice boards and earthing terminals on both sides and including providing the following items incl connection of all incoming and outgoing cables using suitable size lugs and glands, spreader terminal set, control wiring, panel to be mounted on cable trench if required with base channels as required and suitable foundation of panel with PCC 1:2:4complete in all respect all as specified & directed by Engineer-in-charge including comprising of following items :- 43 (i) 4 Nos Aluminium Busbars of high conductivity, 3 Nos for phase (R,Y,B) rating 200 amp and 1No for neutral rating 200 Amp, Mounted on DMC support with heat shrink sleeve - 1 Set.(ii) MCCB 4P 100 Amps 36 KA 415 V 50 Hz – 1 No (incoming)(iii) MCCB 4P 63 Amps 25 KA 415 v 50 Hz - 1 No(for Industrial socket)(iv) 3 Phase and Neutral Industrial Plug and Socket 63 Amps - 01 Nos (v) Multifunction meter, three phase, digital type, with parameters like voltage, ampere, frequency, PF etc, and with suitable rated CT’s complete including selector switch for three phase etc (vi) Indication Lamp (R,Y,B), LED Type, With toggle switches – 1 Set of Three 44 Hangar Aviation light fitting single top LED type colour red suitable to 230V AC flameproof cum weather proof with IP66 degree of protection, red colour including all necessary fixing arrangement complete all as directed. 45 Supply, installation, testing and commissioning of minimum 500 KVA0.8 PF of corresponding400 KW diesel engine driven Generating set with alternator out put Voltage 415 Volts +/- 1% at set value of 415 V at a frequency 50HZ +/- 0.5% with suitable standard control panel, allmounted in acoustic enclosure with AMF panel as per manufacturers design and specification as per latest approved CPCB-04 norms confirming to thedetailed specifications appended below:-(I)ENGINE (a) General: Suitable four stroke compressed ignition, radiator water cooled, Turbocharged aspiration, continuous duty with 10% overload capacity for any one hour in 12 hours running, 50°C intake air temperature, CPCB-04 approved Engine developing power to generate Minimum 400 KW at alternator operation at 1500 RPM coupled to alternator mounted on Channel Iron base frame with in built removable fuel tank of capacity not less than 12 Hrs consumption capacity at 75%load or more as per manufactures recommendation. The prime mover provided should be as per IS specifications having engine overload protection.(b) Air intake system :Should comprise of dry type intake air filter mounted on engine, one in number vacuum indicator mounted on intake piping. 46 (c ) Exhaust System: Should comprise of one exhaust manifold, dry type, mounted on engine, one exhaust silencer which should be positioned in such a way that the exhaust gas is not sucked by the fan on the radiator, thereby affecting the cooling system. The silencer should cater to the noise level tolerance prescribed in the relevant BS/IS. The silencer should be provided with flapsit will open only when the generator is running. The complete exhaust system shall be properly supported so that entire lot of the exhaust system shall not fall on the DG Set.(d) Fuel System: Should comprise of disposal type element fuel filter, pressure type fuel pump mounted on engine, non return check valve in fuel supply and drain lines, wire braided hose between filter and pump, fuel system with suitable capacity full authority electronic engine electronic governor and engine mounted actuator. The fuel tank must have proper locking arrangement with level indicator and to be integrated with base frame. 47 (e) Cooling System: Should comprise of radiator designed and tested for 50o C ambient temperature with 7 PSI pressure cap mounted on base rail. The thermostat installed in the engine coolant outlet, fresh water pump mounted on engine, fan and fan hub mounted on engine. A reservoir of 50% of radiator capacity to replenish coolant by gravity (as and when required) is also to be provided.(f) Lubricating System: Should comprise of lubricating oil sump mounted on engine, gear driven lub oil pump mounted on engine, lubricating oil cooler-fresh water cooled integral with engine cool out circuit mounted on engine, oil filter lubricating with cap and lubricating oil dip stick for oil level check mounted on engine. The system should be capable of feeding lube oil to the main end& large end bearings, cam shaft, valve rocker gear and all moving parts. 48 (g) Starting System: Should comprise of suitable voltage DC electrical self starter mounted on engine, with suitablemaintenance free batteries -2 Nos 2 Nos. 25 Plate, 180 Amps, 12 Volts Battery with one set of connecting leads of 75 sq mm Size Copper Cable to be mounted in trays (having rubber insulation) on the main frame or the capacity as per specification of manufacturer. It should have the provision to charge the battery from external sources during static condition and while running of the generator.(h)AC Generator:The generator shall be horizontal and foot mounted, minimum 500 KVA, 415 Volts, 3 phase, 4 wire, 0.8 PF, 50 HZ, separately excited, self regulated, brushless AC generator, suitable for an ambient temperature of 50° C with IP-23 enclosure class H insulation and temperature rise limited to class H as per following technical details(i) Type : Brush less AC Generators(ii) Output rating minimum : 500 KVA at 0.8 lagging(iii) Output Voltage: 415 ± 1% under all loading conditions.(iv) Output frequency : 50Hz ±0.5% up to 0.8 lagging.(v) No of Phases: 3 phase with 01 Neutral (4 wire)(vi) Mounting : Horizontal foot mounted. 49 (vii) Enclosure :Minimum IP-23 / Drip proof and screen protected.(viii) Automatic voltage regulator.(ix) Class of insulation-H.(x) AREP exciatation system. (j) BASE FRAME: MS Chanel fabricated frame of suitable size rigedly weldedas recommended by the manufacturer shouldbe suitable to mount the engine, alternator, radiator and anti-vibration pads.(k) CONTROL PANEL: (i) Shall be indoor type manufactured with 14/16 guage CRCA sheet and is powder coated for weather-proof and long lasting finish consisting of microprocessor power command controller, Aluminium busbars with suitable capacity with incoming/outgoing terminals, indicating lamps for Load ON and Set Running, instrument fuses duly wired and ferruled, MCCB of suitable rating with overload and short circuit protections etc. complete all as specified and directed. 50 (ii) Standard Auto Mains Failure panel suitable to activate the DG set automatically on power failure shall be provided with necessary accessories like switchgears, meters and other accessories. The panel shall be designed for manual operation if required.The control panel shall consist of all the controls of the alternator as required and recommended by standard codes of practice and shall be originally manufactured along with the alternator, floor mounted, cubical type with LT switch board and complete with internal wiring. Suitable arrangement shall be made for joining incoming cable and for connecting the bus duct on the outgoing side. This shall be dust/ vermin proof.(l) AMF PANEL: Sheet steel enclosed cubical typepanel, LT 415 Volts 3 phase 50 Hz, made out of 3.15 mm thick CRCA sheet for body & 2 mm thick for partitions ,consisting of suitable rated contactors, 1 set TPN bus links from incoming and outgoing cable termination, AMF Relay, Volt meter, diameter with selector switches, Multifunctional Energy meter, Generator protection relay of L&T make, CTs and 3 Phase indicating lamps, timers etc all as per latest engineering practices. 51 Note :- The cost of control cables from engine Control panel to AMF panel shall be deemed to be included in the cost quoted.(m) Accessories :-(i)01 No standard mechanical and electrical tool box.(ii) Internal covered tube lights.(n) Acoustic Enclosure:-Specially designed to meet CPCB norms 75dBA @ 1 mtr at 75% load under free field conditions. The Acoustic enclosure is made of CRCA sheets and a structural/sheet metal base with high quality noise absorbent and fire-retardant grade acoustic insulation material (P.U.Foam) complying to IS 8183 with two point lifting handles(o)Internal Lighting: Tube lights with protective mesh around it to be fitted inside the container for proper illumination.(p) Doors :The enclosure will be provided with suitable doors on the side and rear to enter the enclosure during operation and maintenance.All doors will be provided with lock and handles for opening/ closing the doors, retainers for holding the panel door. 52 (q) Painting SchemeSuperlative fade resistant paint can last longer in through whether conditions(r) Lifting/ Transportation arrangements :-Container with suitable corners will be provided to lift the DG set along with container.(s) Trials:-Trials on site should be given as per load tests prescribed and all functional trials should be shown.(t) Material and Labour for making PCC Foundation of DG set size as per manufacture recommendation. 53 Earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6.0mm thick buried directly in ground ( earth pit not less than 2.25 mtr below normal ground level ) with top edge plate not less than 1.5 metre below normal ground level connected to galvanized earth strip of size 32x6mmas earthing lead by means of bolts, nuts, chuck nuts and washers of galvanized iron earth lead with 15 cm thick alternate layers of charcoal dust & common slat including PCC pit in PCC 1:2:4 type B-1, RCC covermade out of cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with TMT steel bars 8 mm dia @150 mm c/c both ways with suitable handle andangle iron 40 x 40 x 5 mm frame, GI medium grade watering pipe 20 mm bore and funnel with wire mesh light grade protection pipe 40mm bore up to main board complete as shown on electrical plate No 3 of MES Sch 2009 (Part-I) and testing on completion complete all as specified and directed by the Engineer-in-Charge. Note: - On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction. 54 Earthing complete with galvanized steel earth plate electrode600x600x6mm buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level connected with galvanized iron earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 15mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15 type B1 in pit with angle iron (25x25x3)mm frame work with precast RCC 1:2:4 type B-1 cover reinforced with 8mm dia TMT bars @ 150mm C/C both ways and 12mm dia MS fabricated handle, test point etc. in and including light grade GI protection pipe 20mm bore up to 7.5m length for drawing in earth lead wire, all as shown in electric plate No. 3 of SSR Part-I complete with necessary earth work in any type of soil, removal of soil to a distance not exc. 50m, testing on completion complete all as specified and directed.Note:- On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction. 55 LED flood light, 120 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, lamp and complete fittingand fixturecomplete all as specified and directed. 56 Soil stabilization of 500mm (compacted thickness) in layers, each layer shall not be less than 100mm thick and not more than 200mm thick (compacted thickness) sub grade soil by uniform mixing of cement OPC 43 grade @ 2% by weight of soil as per mix design. Mix design shall also contain recommended quality control tests with their frequency. Relevant provisions of IRC : SP 89-2010will be applicable for process and quality control. Exact quantity of cement shall be arrived after trials on ground to achieve the required CBR /K value duly approved with mechanical means, adding required water, spreading material in layers and blending using mechanical rotovator, rolling and compaction with 80-100 KN static weight, power vibrating roller complete all as specified.Note: Cement shall be measured and paid separately as supply only. 57 Preparing surfaces and applying two coats of road marking paint (water based) on pavement surfaces as in centre line marking, edge marking, threshold marking, touch down marking (Plan-Alpha) and all other marking for runway aprons, taxiways etc; complete all as specified and directed. 58 Grassing with Pusa selection No. 1 type grass including watering and maintenance of berm lawn till completion weeds and fit for moving including fine dressing of ground in requred level and flooding with water and the component mentioned should include termite treatement of dibbled area chemical fertilizers and vermi compost/green magic etc; complete all as specified and directed. 59 Point wiring with FRLSH insulated unsheathed multistranded copper conductor single core cable, 1100 volts grade (ISI marked) of size 1.5 sqmm drawing into concealed stove enamelled steel conduit, 1.6mm thick not less than 25mm dia (ISI marked) concealed in RCC wall for flameproof light point controlled by one switch including provision of 1.5 sqmm FRLSH insulated unsheathed copper conductor cable, multistranded single core as earth wire to common earth & connecting to flameproof switch or CI sunk box making the distributed surface to match the existing specification complete all as specified and as directed. 60 Flame proof, weather proof distribution board, 8 way with and including 06 Nos flame proof SP MCB 6-16 Amps and 1 No. flame proof MCB SPN 32 Amp alongwith weather proof cover of DB, complete all as specified and directed. 61 Submain wiring with the size of 2x 6.00 sqmm + 1x 6.00 sqmm earth wire of FRLSH, smoke free, non toxic, non corrosive insulated stranded copper conductor with UNILAY constructionsingle core cable 1100 Volts grade ISI marked TEC and FIA approved and drawing in concealed / surface / recessed in ERW steel conduitjunction with all accessories , wiring complete forswitches, socket,etc complete. Note:- Rates forsteel conduit and any type ofjunction,Elbows, Tees, Bends, and any type of jointing / fixing accessories such as coupler locknuts, Saddle / Pipe hookes etc is deemed to be included in quoted rate.Note: Two run of 6 Sqmm single core copper conductor cable and one run of 6 Sqmm single core copper conductor cable as earth continuity and one run of ERW steel conduit shall be measured as one unit. 62 DWC pipe (double wall corrugated) confirming to IS: 14930 (part-II) alongwith necessary snap fit coupler for interconnection suitable for HT/LT cable (110mm/90mm as diameter) all spedified and directed.
