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| 1 | S & F in repairs, installation, commissioning and 1Phase Street Light Timer Switch shall be ASTA CPRI OEM made out of Polycarbonate with glass fiber reinforced and size should be not less than 225 x 295 x 122 mm . The Polycarbonate shall be environment friendly, recyclable, halogen & silicon free, anti acid & anti corrosive. The Junction Box shall be rated for Degree of ingress Protection IP 66/67/69 in accordance with IEC 60529.Weatherproof UV-resistant, rainwater-proof, temperature-resistant. The gasket material of JB shall be Polyurethane and the gasket shall be internally embedded. The Street Light Timer Switch Box shall be complies with requirements of the standards IEC 60998 - 1, IEC 60670 - 22& IEC 60670 - 2 - 5. The JB Colour according to RAL 9011. The manufacturer of Street Light Timer Switch Enclosure shall submit a copy of IEC Certificate . For better safety the Polycarbonate enclosure and shall be fire retardant & self - extinguishing in accordance with IEC 60695 - 2 - 11, DIN VDE 0304 Part - 3,UL Subject 94 for Flammability V-2. It should be tested at Glow Wire test for 960 degree Centigrade & Current Carrying Capacity upto 102Amps. The impact strength of Polycarbonate enclosure / boards i.e. the Degree of protection against mechanical load shall be in accordance with EN 50298 - 98 for IK 08 including Two Nos. 4 pole connector (Incomer & Outgoing )and one no.MCB DP \"C\" curved25 A with Digital Street Light Timer, Suitable Contractor as per MCB, Also Privided Cable Glands for all cables and chromium plated clamps and nut bolts complete all as per manufacturer’s instructions.Make : Cat Part :- Hensel/Siemens/GE Power/Rittal. Manufacturer should submit routine test certificate of CJB/PJB |
| 2 | S & F in repairs, installation, commissioning and testing Supply of LT Cable junction box outdoor shall be made out of Polycarbonate with glass fiber reinforced and size should be not less than 155 x 210 x 92 mm(upto Cable Size 16sq.mm). The Polycarbonate Junction Box shall be environment friendly, recyclable, halogen & silicon free, anti acid & anti corrosive. The Junction Box shall be rated for Degree of ingress Protection IP 66/67/69 in accordance with IEC 60529.Weatherproof, UV-resistant, rainwater-proof, temperature-resistant. The gasket material of junction box shall be Polyurethane and the gasket shall be internally embedded. The Junction Box shall be complies with requirements of the standards IEC 60998 - 1, IEC 60670 - 22& IEC 60670 - 2 - 5. The Junction Box with Suitable Connectors or Terminal Trip. The manufacturer of Junction Box / Enclosure shall submit a copy of IEC Certificate.The JB Colour according to RAL 9011. The Junction Box supply as per approved make List in MES Junction Box category. For better safety the Polycarbonate enclosure and shall be fire retardant & self - extinguishing in accordance with IEC 60695 - 2 - 11, DIN VDE 0304 Part - 3,UL Subject 94 for Flammability V-2. It should be tested at Glow Wire test for 960 degree Centigrade & Current Carrying Capacity upto 102Amps. Junction Box with One No MCB 6Amp SP 10KA C-Curve for Manual operate to LED Light .The impact strength of Polycarbonate enclosure / boards i.e. the Degree of protection against mechanical load shall be in accordance with EN 50298 - 98 for IK 08 including Four Pole.connector for Cable Loop, 3 Nos PVC IP68 Suitable Glands as per Cable and Junction Box with Pole mounting clamps and nut bolts complete all as per manufacturer’s instructions.Note:Manufacturer should submit routine test certificate of CJB/PJB as per above. |
| 3 | Supply & fixing LED street light 90 W 230 volts with surge protection not less than 4 KV inbuilt in driver & minimum 10 KV separate in the light housing. Powder coated pressure die cast aluminium housing , IP-65/66 protection, high power LED street light with the heat resistant thoughened glass lensand making electrical connections pvc insulated sheathed 3 core 1.5 sqmm copper conductor from street light to junction box complete all as specified and directed.Notes: Driver shall be potted antivibration type. LM-79 and LM-80 for 50000 burning hours. CRI(colour Rendring Index) of fixture shall be ≥ 70. CCT (colour correlated Temp) of fixture shall be 5700K±300K. System Lumen Efficiency shall be>100 Lm/W. 10 KV separate Surge protection shall be provided as a part of fitting. PCB used shall be MC PCB type. The fitting shall have arrangement so that maintenance required, if any can be carried out from Top cover. |
| 4 | Supply and installation of dip galvanised octagonal poles 9 m long top dia (A/F) 70 mm bottom dia (A/F) -minimum 130 mm having thickness 3 mm base plate 200 mm x 200 m x 16 mm(LxBxT) including bolt size 4 x 20 mm (Nox dia) , 200 mm pitch circle dia 600 mm bolt length , 100 mm projected bolt length having door opening of sizes 90 x 500 mm above GL and having hot dip galvanized singlr arm plane arm bracket 1000 mm long for pole having top 70 mm A/F for mounting street light fitting fixed on top with nut bolts washers including provision of cable connector for three phases supply and one NoMCB SP of 0.5 A to 6A complete alongwith necessary iron work complete all as per manufacturer’s instructions.NOTE :-Excavation, earth work,necessary iron work, PCC and RCC work is included in quoted rate. |
| 5 | Supply and Laying in trenches or passing through pipe or fixing to pole/wall UG cable XLPE, of cross section area25 sqmm 4 core, PVC insulated, armoured heavy duty electric cable with aluminum conductor, 1100 Volts grade complete all as specified and directed.Note :Earth work/ sand cushioning shall be measured and paid separately. |
| 6 | Supply and Laying in trenches or passing through pipe or fixing to pole/wall UG cable XLPE, of cross section area10 sqmm 4 core, PVC insulated,armoured heavy duty electric cable with aluminum conductor, 1100 Volts grade complete all as specified and directed. Note: Earth work/ sand cushioning shall be measured and paid separately . |
| 7 | Excavation in trenches in soft/loose soil n.exc. 1.5mtr wide and n. exc. 1.5mtr in depth and getting out for laying of cables complete all as specified and directed. |
| 8 | Removing excavated material n. exc. 50m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed. |
| 9 | Returning, filling in, and including spreading, levelling,watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed. |
| 10 | Supply, laying & fixing indouble wall corrugated (DWC) pipes made of high density polythyline (HDPE) with all accessories i.e. all type of joints, Sockets, Elbows, bends and End caps ofsize 75 mm outer dia and 61 mm inner dia etc complete all as specified and directed. |
| 11 | M&L for earthing completewith galvanisedsteelearth plateelectrode of size 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below ground level, connected to galvanized earth lead wire 4.00 mm dia by means of bolts nuts check nuts & washers of galvanized iron or steel , procteded by GI pipe 15 mm bore( light grade)and watering pipe 20 mm bore GI pipe(light grade ) andchamber of pcc 1:4:8 type D2 using 40 mm graded stone aggregate and coping shall be in PCC 1:3:6 type C1 using 20mm graded stone agg.50 mm thick cover of RCC 1:2:4 type B1 using 20 mm graded stone agg. reinforced with 8 mm dia MS tor bar @ 80 mm c/c both ways including excvation and earth work and removal of surplus soil and connecting to earth up to 6 meter length complete all as shown in electrical plate no 3 of SSR PART 1 , with charcoal dust and saltcomplete and earth leadconnected to earthing test point (up to main switche, DBs) completeall as specified &testing on completion. |
| 12 | S & F in repairs, installation, commissioning and testing Polycarbonate ASTA CPRI approvedOEM made LT FEEDER PILLAR shall be made of modular POLYCARBONATE THERMOPLASTIC ENCLOSURES which should be UV resistance, Degree of protection against mechanical load should be IK08 (5 Joule) in accordance with IEC 62262. The manufacturer of panel shall submit a copy of CPRI TEST REPORT IN POLYCARBONATE OF DEGREE OF INGRESS PROTECTION IP65 IN ACCORDANCE WITH IEC 60529 and the share panel assembled by OEM , channel partner or sister concerned assembly will not be accepted. The ASTA CPRI report shall have mention of following tests performed and passed out satisfactorily Temperature Rise, Dielectric Properties, Short circuit withstand current – Rated peak, short time withstand current and Rated Conditional Short Circuit Current, Effectiveness of Protective Circuits and submit the copy of type test reports for Polycarbonate Thermoplastic Board only. Test Reports submitted of other material of construction like MS, SS will not be applicable. Each Board shall have individual routine test report of the manufacturer.The gasket should be internally embedded made of polyurethane. The panel should pass glow wire test 960oC in accordance with 60695-2-11 [flame retardant and self-extinguishing].LT Feeder Piller size 90cm x 60cm x 17 cm,415 volts for outdoor use , with Copper TPN Bus Bar 20 x 4 mm ( 125 Amp ) Fixed on insulators on PVC / epoxy insulators, mounted on angle legs of size 25mm x 25mm x 5mm frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer ,legs grouted in PCC(1:2:4) Type B-1 (using 20 mm graded stone aggregate) complete with suitable cable Glands/Grommets and including all provision of opening for incomming/outgoing cables and testing complete all as specified and directed and manufacturer instructions. |
| 13 | Supply and fixing / laying in galvanized iron pipe of 40 mm nominal dia light grade fixed to poles with clamps nuts, bolts and washers or laid under road crossing or fixed to wallincluding painting with two coats of aluminium paint over a coat of red oxide paint complete all as specified and directed. |
| 14 | Supply and Fix Storage water heater (Geyser) of 25 litre capacity 230V AC, 50HZhaving element of 2 KW of COPPER/INCOLOY alloy , Rust proof outer body,highdensity PUF insulation, BEE 5 Star Rated ,Inner tank of SS 304 which can sustain pressure of minimum 7 Bar working pressure and having multifunction safety valve plug top , making electric and water connection complete all as specified and directed. |
| 15 | Supply and fixingof brass chormium plated angle valve, fancy typeof size 15mm dia screwed down for high pressure, complete all as specified and directed. |
| 16 | Supply and fixing of PVC Connection with stainless steel nuts (Hot/cold) of size 15 mm x 600 mm complete all as specified and directed. |
| 17 | Supply and fixing Brass chromium plated fancy type bib tabs of size 15 mm diabore short body, screwed downfor GIpipe or for brass ferruleand fixed complete all as specified and directed. |
| 18 | S & FMCB SP single pole, 240 volts, 16 to 32 Amp, rupturing capacity 10 KA, ‘B’ series type complete all as specified and directed. |
| 19 | M & L for sub main wiring with 1100 volt grade two single core PVC insulated and unsheathed cable with stranded copper conductor 4.0 sqmm drawn into and including electrical grade PVC conduit not less than 25 mm dia with IS 9537 (Part-III) 1983 mark, or relevant ISI mark with all accessories fixed concealed including chase cutting in brick/ stone masonry for fixing conduit and making good the disturb surfaces of wall as per existing including 4.0 sqmm multi - stranded copper conductor as earth wire in green colour complete all as specified and directed. |
| 20 | All as per ser item No 19.00 above but 2.5 sqmm complete all as specified and directed. |
| 21 | Supply & fixingof single pole and neutral sheet metal enclosures with two pin & earth plug and socket with top complete with one single pole MCB of 20 Amps complete all as specified and directed. |
| 22 | All as per ser item No 21.00 above but 25 Amps complete all as specified and directed. |
| 23 | All as per ser item No 21.00 above but 32 Amps complete all as specified and directed. |
| 24 | Supply and fixing galvanized iron steel tubing medium grade 15 mm bore with all fitting and fixedto walls, ceiling and laid in floor complete all as specified and directed.Note: Quoted rate will include the cost of making water connection from existing supply line and making good of the wall surface etc. |
| 25 | Supply and fixing Single phase propeller type ventilating ( Exhaust fan) heavy duty AC 230 volts 300 mmsweep, metallic body complete with louvrers and shutters including making and finishing good hole in wall for fixing Exhaust fan of 300 mm sweep including necessary brick work and plaster to match the existing surface complete all as specified and directed. |
| 26 | M&L for point wiring with 1.5 sqmm (Nominal area ) 1100 Volt PVC Insulated , FRLS unsheathed and multi strandedcopper conductor cable in and including new PVC Concealed conduit20mm dia (1mm thick) for one light / fan point or bell point controlled by one switch (including cutting chases and making good the distributed surfaces) and fixing new 3mm thick plastic laminated sheet top cover, sheet screws and 1.6mm thick GI sunken boxes after removing old unserviceable plastic laminated sheeet and sunken boxes included 1.5 Sqmm stranded copper conductor with green PVC Insulation earth contunity conductor connected to common earth dolly etc complete all as specified and directed.Note : (i)The cost ofsunken boxes and bakellite sheet is included in the quoted rate.(ii) On shed roof ceiling PVC conduit shall be provided on surfaces for any necessary pointwith proper fixing clips and no extra cost shall be paid for the job etcall as directed. |
| 27 | One light /bell point /Fan point / Exhaust fan point controlled by one 5 amp switch one way complete all as specified and directed. |
| 28 | All as per Srl item No 26.00 above but for one 5 ampsindependent Board complete all as specified and directed. |
| 29 | All a per item No 26.00 above but with 2.5 Sq mm size cable multi stranded FRLS copper wire unsheathed for one 3 pin socket outlet 15 Amps on independent board including continuous earth wire of PVC insulated 2.5 Sq mm copper solid conductor connecting to common earth dolly complete all as specified and directed. |
| 30 | Supply and fixing in replacement switch piano type 6 Amps one way 230 volts AC complete all as specified and as directed. |
| 31 | Supply and fixing of socket outlet two-in-one, 3 pin each suitable for 5Amperes flush type, 230 volts AC complete all as specified and directed. |
| 32 | Supply and fixing ceiling rose 65X50 mm two to three terminals complete all as specified and directed. |
| 33 | Supply and fixing of switch piano flush button single pole one-way 15 Ampere complete all as specified and directed. |
| 34 | Supply and fixing of socket outlet two-in-one, 3 pin each suitable for 5 and 15 Amperes flush type, 250 volts AC complete all as specified and directed. |
| 35 | Supply, installation, testing and commissioning of water cooler fully stainless steelelectric driven (single phase), havingstorage capacity of 120 litre andcooling capacity of 60 Litres per hour all as specified and as directed. |
| 36 | Supply, Installation & testing of voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between130V to 270V with out put voltage stabilized at 230V with accuracyof + 2.5% with time delay system and of caapcity4KVA complete all as specified and directed. |
| 37 | Supply and fixingwall mounted air circulator fan, heavy duty 300 mm sweep at 1200 RPM having cord controlled swing & 3/4steps speedcomplete all as specified and directed. |
| 38 | Supply, installation, testing and commissioning ofAir Conditioner,Split type, (Indoor, outdoor unit), single phase, rotary compresser and condenser coil of copper having cooling capacity 4500 K Cal per hour (1.5 ton), BEE rating 5 star or above , with in built air ioniser and Plasma filter for better indoor air quality refregirent type R410A/R32 complete with cordless remote control unit,including outdoor stand & refrigerant pipingcomplete all as specified and directed. |
| 39 | All as per ser item No 35.00 above but cooling capacity 4500 K Cal per hour 2 ton complete all as specified and directed. |
| 40 | Supply and installation evaporative desert coolers (steel body) factory made 22 gauge PGI sheet of size 100x70x60cm appx , front and side panels are made ofsame gauge with wood wool pads having nominal air flow capacity of 4000 cfm, or nearest size,having exhaust fan motor copper wound of capacity 1/5 HP with 18” steelblade size, and submersible pump of capacity 1/60 HPand powder coated completeall as specified and directed. |
| 41 | M&L for fabrication of mild steelstandmade out of MS angle iron and flat gradeFe-290-Gde E-165of size as directedsuitable for positioning the desert cooler including painting with two coat of (black) enameled paint over a coat of red oxide primer and installed at locations complete all as specified and directed by Engineer in charge. |
| 42 | Supply and fixing of Sheet metal enclosure for DB\"s when MCB\"s to be used Doubledoor factory made flush fixed complete with 200 Amps rated busbar 240 Volts single phase 8 ways complete all as specified |
| 43 | Supply and fix of MCB 40 Amps SPNAC 230 Volts complete all as specified and directed. |
| 44 | Supply and fixingof Air circulator fans 230 Volts Single Phase oscillating 450mm sweep suitable for Wall Mountingcomplete all as specified and directed. |
| 45 | Supply and lay pipe galvanized , \" Medium class \" including fittings 25 mm (1.0\") Dia complete all as specified and directed by engr-in-charge. |
| 46 | All as per ser item No 42.00 above but50 mm (2.0\") Dia complete all as specified and directed by engr-in-charge |
| 47 | M & L for Cutting of existing pipe line any typeincluding insertion of required fittings and connection to25 mm dia GI pipe complete all as specified and directed. |
| 48 | Supply and fix Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 25 mm complete all as specified and directed. |
| 49 | Cutting of existing pipe line any typeincluding insertion of new Tee and connection of50 mm dia GI pipe complete all as specified and directed. |
| 50 | Supply and fix Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 50 mm complete all as specified and directed. |
| 51 | Supply and fixing BLDC (Brushless direct current motor) ceiling fan 1200mm sweep copper windinglowpower consumption,high speed Aluminium body with blade, double ball bearing having minimum air delivery 220 CMM and BEE 5 star rated Including acessories connector, canopy, HangingRod and clamps , including electric connection with pvc flexible twin core copper wire from ceiling rose to ceiling fan complete all as specified and directed. |
| 52 | Supply, installation , testing and commissioning of \"Solar Hot water system (Heat Exchanger type) of Cap 500 LPD consisting of flat plate collector ISI mark confirming to IS-12933 Part-I complete with copper riser tubes (09 in Nos.) copper heater tube copper heat absorber with 35x35x4mm enamel coated MS angle grouted in PCCcomplete with hot water storage water tank of capacity 500 ltrs with shell fabricated from stainless steel in cylinderical shape and outer cover fabricated from Aluminium sheet with glass wool media as insulation with necessary electric backup duly ceramic enamelled coated as per manufacture recommendation with heat exchanger in hot water tank, with necessary make up tank of stainless steel, 1 number brass float valve 20mm dia to maintain water in collector and heat exchanger, necessary piping between collector and hot water tank including electrical backup of capacity and design as recommended by manufacturer,complete all as specified and directed.Make : INTER SOLAR / RACOLD/TATA BP SOLARNote: (i) Cost of MS angle iron frame and PCC work shall be measured and paid separtely uder relvant item of the contract.(ii) Cold water tank shall be measuredand paid for separately.(iii) Supply & fixing of temperature gauge ISI Marked dial type having 0-100 degree C is deemed to be included in quoted rate. |
| 53 | S&F for pre insulated GI pipe of 20 mm dia bore, medium grade\" duly insulated with PUF insulation 36 mm of density 36 kg/Cum and aluminium cladding complete, suitable for above ground, complete all as specified and directed. |
| 54 | Supply and fixing rotational moulded polyethylene water storage tank of 1000 ltr capacity (cylinderical vertical with closed top) Triple layer Food grade hoisted and fixed in position, kept over the height of hot water tank of solar water heater on MS angle iron frame of size 35mm x 35mm x 5mm duly grouted in PCC 1:3:6, complete all as specified and directed. Note: Cost of MS angle iron frame and PCC work shall be measured and paid separtely uder relvant item of the contract. |
| 55 | Supply and fixing of Gun metal globe or Gate valveswith ironwheel head,screwed both ends for iron pipe of 20 mm dia bore including taking out unserviceable valve complete all as specified and directed. |
| 56 | Supply and fixingof brass chormium plated bib tap, fancy typeof size 20 mm dia screwed down for high pressure, complete all as specified and directed. |
| 57 | S & F repairMCB single pole, 240 volts,32 Ampere, rupturing capacity 10 KA, ‘B’ curve type complete all as specified and directed. |
| 58 | supply and fixing in poisition with new non return valve ISI marked made of cast copper alloy screwed both ends internallysuitable for GI pipe of size 20 mm complete all as specified and directed. |
| 59 | M & L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections incl nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and directed. |
| 60 | M&L for PCC 1:3:6 type C-2, using stone aggregate 40mm graded as in foundation for Solar stand & water tanks including necessary form work where required and fair finish to the exposed surfaces complete all as specified & directed. |
| 61 | Supply, installation, commisioning and testing of new LT feeder pillar box out door typedouble door and single shutter front open including locking arrangement system made out of MS sheet of 3.15 mm CRCA sheet of size 0.6x0.6x0.3 mtr and double door,canopy,dust proof, bottom cable entry plate and gland for cable size150/120/95/70/50/25/16/10 sqmm 3.5 core suitableMS angle iron 50x50x6 mm with aluminium busbar size 400Amps with Incoming MCCB 200 Amp 4 pole systemmounted on hygroscopic insulators bus bar includingsuitable nut, Bolt and Washer(16 Nos) , & including powder coated paintwithand providing necessary foundation/plateform of the feeder pillar legs size 40cm below the ground and 60 cm above the ground completefrom groundwith PCC 1:2:4 type B2 including provision of for incomong and outgoing cable gland, thimbling for old / new cables as per site requirement and proper finshing as per existing surface complete all as specified and directed by Engr- in- Charge.Note: Drawing for LT feeder piller box shall be got approved by GE before fabrication.(i) Incoming : MCCB 04 Pole 26 KA, 200 Amp,415 Volts,fixed thermal & magnetic release (Qty - 01 Nos)(ii) Aluminiumbus bar suitable size 3 phase, 4 wire 400 Amp,415 V, duly insulated - set of 4(iii) Digital Volt meter 0-500V with slector switch.(iv) Digital Amp meter 0-400 amp with CT and selector switch.(v)Indicating lamp (RYB)LED Type - set of 3 |
| 62 | M&L for for XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured heavy duty electric power cable 1100 volts with stranded aluminium conductor of size 70 Sqmm 3.5 core laid in trenches or under road complete all as specified and as directed. Note: Excavation, cable protection work will be measure & paid separately. |
| 63 | Supply, laying & fixing double wall corrugated (DWC) pipes made of high density polythyline (HDPE) with all accessories i.e. all type of joints, Sockets, Elbows, bends and End caps as size of DWC pipe is 63mm outer dia and 50 mm inner dia complete allas specified and directed. |
| 64 | M&L for earthing complete with galvanized iron or steel plate electrode 600 mm x 600 mm x 6.00 mm thick buried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal andcommon salt in alternate layers and electrode connected to galvanized iron strip 32 x 6 mm dia as earthing lead by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to machinery/ equipment all as shown in electrical plate No. 3 of SSR-2010 Part I and including necessary excavation and earth work in any type of soil, 20mm bore light grade GI pipe for watering, funnel, wire mesh, PCC (1:3:6) type C-1 chamber, MS cover of thickness 5mm openable type and having suitable locking arrangementand MS frame of suitable size made of angle iron 50 x 50 x 60 mm, complete all as specified and directed. Note: (i) The unit rate includes earth lead and protection pipe up to maximum 7.5 metre from earth plate to earth point/test point. (ii) Earth pit shall be constructed minimum 0.5 metre away from earth. |
| 65 | S & F of MCCB four pole 200 Amps with breaking capacity 25KA , 415 Volts, fixed thermal & magnetic release including making all incoming/ outgoing connections fixed & MCCB matching with the existing slots complete all as specified and directed by Engineer in Charge. |
| 66 | S&F in repair for heat shrinkable straight through joint for LT PVC/XLPE insulated armoured cable of size50/70 Sqmm 3.5/4 core complete all as specified and as directed. |
| 67 | Supply and laying GI steel tubing, 80mm bore, light grade with all fittings, laid in trenches / under roads / along pole / wallfor protection ofCable / GI wire / GI strip etc complete all as specified and directed. |
| 68 | All as per ser item No 64.00 above but 50 mm bore complete all as specified and directed. |
| 69 | M&L for Boring of holes under road, pavement, hard standing by trenchless ultra sound technology/mannual all as per site requirment complete all as specified & directed. |
