Rehabilitation and improvement work of Panchana Dam tehsil and District Karauli, Rajasthan

Amount

Section (Id-44284)- Upstream and Downstream Protection of Panchana Dam

Cutting and clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will b

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Hard soil mixed with Kankar / bo

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compac

Watering of earth including cost of carriage of water when source of water is up to 1 Km

(ii)Compaction of earth or highly weathered strataBy mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of. at least 98% of Standard Proc

Lip cutting and final dressing as per designed section including re-handling and disposal of excavated earth in layers 20 cm on embankments etc. with cost of dewatering wherever required, and complete in all respect

Natural Aggregate including all lead and lift. 40 to 20 mm size

Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead and lifts 30 cm thickness ( 5 % thickness tolerance)

Supply of wire crates in required sizes made of hot dipped G.I. Wire conforming to IS 4826 -1979 having mesh of 10 cm x 10 cm (surface area of crate will be measured) made of wire of 5 mm diameter.

Filling crates with stone, in position at site including hinging with hot dipped G.I. Wire 5 mm dia, excluding cost of wire crates, including cost of stones in position complete in all respects.

Supplying and laying sand of grade as per design requirement in required profile including all lead and lifts. This item is to be used only for laying filter / inverted filter

Supplying and laying aggregate in layers and profile as specified including all leads and lifts. This item is to be used only for laying filter / inverted filterSupplying and laying aggregate in layers and profile as specified including all leads and lifts.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete:

Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing upto any pitch including fixing with polymer coated ‘J’ or ‘L’ hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% Ultra-voilet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall confoim to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. 3.0mm thick (Wt. 5.0 Kg./Mtr. Sq.)

Natural Aggregate including all lead and lift. 20 to 10 mm size

Supplying and laying quarry spalls properly graded but not more than 10cm in size with spreading in required profile including all leads & lifts

Providing and Laying in position of Cement concrete Design mix M-20 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making

Providing and Laying in position of Cement concrete Design mix M-20 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making

Section (Id-44285)- Reaming of Porous Concrete Drain & Redrilling of Foundation Drain Holes

Drilling more than 48 mm but upto 76 mm dia, holes in all types of rock or artificial hard material like concrete or masonry for consolidation/ curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water e

Drilling more than 48 mm but upto 76 mm dia, holes in all types of rock or artificial hard material like concrete or masonry for consolidation/ curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water e

Drilling more than 48 mm but upto 76 mm dia, holes in all types of rock or artificial hard material like concrete or masonry for consolidation/ curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water e

Washing and open flushing of drilled holes by alternate jet of air and water under pressure prior to pressure washing and flushing or grout after stage grouting including cost of equipment, compressed air and etc. complete.

Reaming, redrilling and pressure jet flushing of porous holes of 200 mm dia, in the drainage gallery of dam, using diamond drill bit of suitable size, diamond reamer shell with using hydraulically operated rotary core drilling equipments, rods of suitable

Cleaning drainage gallery, adits, instrumentation galleries etc. by scrubbing/ brushing including chiseling and removing leached lime deposit and disposing off all the waste material outside adits in specified location as directed etc., complete with all

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete:

Chequerred precast cement concretee tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 coarse sand) Medium shade using approximately 50% white cement and 50% ordinary cement.

Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding: Old work (One or more coats).

Dismantling tile work in floors and roofs laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meter lead: For thickness of tiles 10mm to 25mm.

Dismantling CI or asbestos rain water pipe with fitting and clamps including stacking within 50 meter lead: 100mm dia pipe.

Section (Id-44288)- Necessary repair and development work at RD 1040 M of Panchana Dam

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compac

Providing and laying of paver block as per IS 15658 : 2006 (Indian standard for precast concretee block for paving- specification) and IRC : SP:63-2004 (guidelines for the use of interlocking concretee block pavement) M-30, 60 mm thick to be used in non traffic areas like building premises, monument premises, land scapes, public gardens/ park, domestic drives, paths and patios, Embankment slopes, sand stabilization Area etc.( As per table 1 of IS 15658:2006 Category ‘B’ Denated only two side like I,Z,T shape etc. as per IRC SP 63:2004

Providing and fixing 12.5 mm thick tapered edge gypsum board conforming to IS 2095- Part I at all height false ceiling including providing and fixing of frame work made of special sections power pressed from M.S. sheet and galvanised in accordance with zinc coating of grade 350 as per IS : 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 22mm and 37mm at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5mm diax40mm long with 6mm dia bolts to the angle hangers of 25x25x0.55mm of required length, and other end of angle hanger being fixed with nut and bolts to G.I. channels 45x15x0.9mm running at the rate of 1200mm centre to centre to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26mm each having clips of 10.5mm at 450mm centre to centre shall be fixed in a direction perpendicular to G.I. channel with connecting clips made out of 2.64mm diax230mm long

Providing and fixing welded mesh/expanded metal mesh in frame work, flat iron beading 20x3mm including top cross laps inside and out sides welding, iron bolts, crews, clips etc. complete (excluding frame work) of size. Welded mesh 25 mmx 25 mm x 2.1 mm

Guniting (Minimum density 2T/Cum) on concrete/ masonry surface with wire mesh and cement mortar 1:3, applied with compressor after cleaning surface and applying with epoxy complete as per technical specification. [MoRTH Specification : Clause: 2807]

Section (Id-44289)- Fencing work and boundary construction at Panchana dam.

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Hard soil mixed with Kankar / bo

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. comp

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 75 mm

150cm high fencing with angle iron 50x50x6mm. placed at every 3Mtr. apart 30cm. in ground embedded in cement concretee 1:3:6 (30x30x45cm) corner and every tenth post to be strutted with 50x50x6mm. angle iron provided with 5 horizontal lines and two diagonals of black barbed wire between two posts fitted and fixed with G.I. staples including earth work in excavation etc. complete.

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints exclu

Section (Id-44290)- Development and Construction of Ghat at Panchana dam.

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Soft/Loose soil

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints exclu

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. comp

Rough Chisel dressed Sand stone 35 mm thick flooring of approved shade set over 20mm thick base of cement mortar 1:6 (1 cement : 6 coarse sand) and pointing with cement sand mortar 1:3 with pigment to match the shade of stone with joint thickness up to 15 mm complete in all respects : Red sand stone (Karauli stone)

Providing fixing and erecting 50mm dia steel pipe railing in 3 rows duly painted on medium weight steel channels (ISMC Series) 100mm x 50mm,1.2m high above ground, 2m centre-to -centre, complete as per approved drawings MoRTH clause 2703

Section (Id-44292)- Construction for stairs from rest house to redial gates D/s.

Centering and shuttering for piers, galleries, barrels, intake well, sluice well upto 3.0m height from base/floor level (To achieve F2 finish)

Add extra over item No. 1 c , 1d, 2 and 3 for centering and shutterring for each additional 1 m height or part thereof above initial height of 3.0m from base/floor level.

Supplying of M.S. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. Tor or ribbed bars (IS :1786-1985)

Providing and Laying in position of Cement concrete Design mix M-20 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. comp

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 20 mm

Rough Chisel dressed Sand stone 35 mm thick flooring of approved shade set over 20mm thick base of cement mortar 1:6 (1 cement : 6 coarse sand) and pointing with cement sand mortar 1:3 with pigment to match the shade of stone with joint thickness up to 15 mm complete in all respects : Red sand stone (Karauli stone)

Section (Id-44296)- Jungle cutting & Painting work of rest house & dam portion.

Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will b

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding: New work (two or more coats) over and including scrapping and priming coat with cement primer.

Section (Id-44298)- Modification of Service roads

Providing, laying, spreading and compacting stone aggregate of specific size as per table 400-6 & 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonnes, in stages to proper grade and camber, applying and brooming requisite type of Stone screening to fill-up the interstices of coarse aggregates, watering (with water browser) and rolling, making necessary earthen bund to protect edegs, lighting, guarding, barricading and maintenance of diversion etc. [MoRTH specification : Clause 404] (by manual means) with all leads (compacted thickness as specified to be measured) Grading no.2 (63-45mm) crusher broken

Cleaning the existing WBM/WMM surface including removing of binding material and other foreign matter with wire brushes, small picks, sweeping with brooms and soft brushes, finally dusting with old gunny bags and compressed air to receive bituminous treatment [MoRTH Specification : Clause 501 to 503,112]

Providing and applying tack coat with bitumen emulsion on the prepared surface including cleaning as per IS : 8887 & manufacturer’s specifications @ 2 kg /10sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification CI.503,112 @ 2 .25 kg /10sqm

Providing and applying tack coat with bitumen emulsion on the prepared surface including cleaning as per IS : 8887 & manufacturer’s specifications @ 2 kg /10sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification CI.503,112

Providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per IS: 8887 & manufacturer’s specifications @ 7.5 kg /10 sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures including cleaning of road surface as per MoRTH specification CIause- 502,112

Providing and laying granular sub-base material having P.I.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at OMC to achieve desired density to required camber and grade including cost of water and hire charges of machinery, including T&P and all lead of material from quarry (compacted thickness to be measured). Grading as per MoRTH specification : Table 400-1, 400-2 with CBR value not less than 30. i)To achieve 100% Proctor density

Box cutting/Trenching the Sub Grade to proper slope,camber and removing inequalities including removing deleterious stuff and depositing on the road side slopes (cutting of earth shall be paid separately in the respective item on the basis of classification of the excavation done by the Engineer MoRTH Specification Clause 301 to 305)

Compaction of original ground with maximum of six passes of 8-10 tonnes power roller including filling depression occurring during rolling [MoRTH Specification : Clause 305.3.4]

Providing and laying Dense Bituminous Macadam on prepared surface with specified graded crushed aggregates as per table 510 and design mix for base/binder course including loading of material with F.E loader, heating of binder (including cost of antistripping compound wherever required) aggregate and filler in hot mix plant 40-60 TPH transporting the mixed material by tippers and laying with sensor paver finisher as per clause 507.3.5 to the required level and grade, rolling by self propelled power rollers and vibratory rollers or pneumatic tyred roller 150-250KN. TP=0.7MPa to achieve the desired density (approved by the department) but excluding cost of primer/tack coat. [MoRTH Specification : Clause 507,112] with 4.50 % Bitumen with all lead with CRMB - 60

Section (Id-44300)- Repair of Damage to Spillway Crest/Glacis and Energy Dissipation Arrangement of Panchana dam

Cost of Diesel

Pumping sets Above 16 HP to 30 HP

Supplying of well stitched earth filled bags of capacity, weigh not less than 40 kg per bag at site etc. complete. Plastic bag

Labour charges for making coffer dam/ring bund (under flowing / stagnate water pool) by loading transporting earth filled cement bags dropping at required locations in water including lead up to 3 km and lift up to 8 meter from NSL complete (excluding cos

Providing and Laying in position of Cement concrete Design mix M-30 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints exclu

Section (Id-44409)- Providing and installing 62;5 KVAR generator on Panchana Dam.

Providing, Fixing, Jointing, Testing & Commissioning of Medium duty MS B class pipes conforming to IS 3589 / 1239 part-I for DG Exhaust applications including cutting, welding etc & fittings like elbows,flanges, tapers, reducer, gaskets etc. fixing the pipe on the wall/ceiling with suitable clamps, hanger and nuts bolts . including the cost of thermal insulation with 50 mm thick layers of LRB rock wool as per IS : 8183-1993 (64 kg/m3 density) & 26 SWG aluminium sheet claddings etc complete as required complete in all respect. OEM Must have BIS certificate and & shall have submit NABL/ OEM lab appropriate type test reports before execution as required complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 100 mm dia

Supply , Installation, Testing and Comissioning of Silent DG Set (As per latest CPCB emission norms) having specifications as per A, B, C, D, E, F,G,H A. 1500 RPM Diesel Engine conform to BS:649/5514 of suitable BHP Engine shall have residential silencer (isolated from main DG chamber), up to 3 M exhaust piping (with insulation & cladding ) as required .B. AC Brush less SPDP Alternator conform to BS 5000 (part 99) or IS 4722.-2001 . Alternator shall be self regulated with standard Alternator Protection( Over voltage , over speed & under voltage, under speed warning & shutdown).Engine & Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupled C. Standard canopy with Weatherproof, powder coated Accoustic enclosure for DG set for sound attenuation fabricated from 1.6 mm CRCA sheet steel (structure) with side wall fabricated from 1.6 mm CRCA sheet & filled with glass wool (96Kg/m3)/ Foam. as per IS 8183 the doors of 28/40/50/85 mm thick as per rating and fabricated from 1.6mm CRCA sheet packed with accoustic material,All doors/ opening are sealed with neoprene/EPDN gaskets. The enclosure has built in fuel tank, with protection and tripping of DG set against temperature of more than 50 degree centigrade D. Electronic / Mechanical governor, Manual & electric Start ,Batteries with battry charger, Engine instruments panel,AVM pads All controls for operation of DG set are from outside the enclosure with DG control panel having Microprocessor based Genset monitoring & control system, MCCB/ACB of suitable rating, Ammeter, Voltmeter, PF meter, frequency meter, KWH meter,digital fuel display meter, Ind.lamps etc. mounted inside enclosure , visible and accessible from outside. The enclosure should be suitable for following capacity DG sets and alternator. Noise level shall be less than 75 dB at a distance of 1 Mtrs. duly certified by authorised agency etc. complete in all respect of following capacity : E. (A)Accoustic glass wool wall thickness should not be less then 40mm and not less then 20mm PU foam upto rating 100 KVA. (B).Accoustic glass wool wall thickness should not be less then 65mm and not less then 50mm PU foam upto rating 250 KVA. (C)Accoustic glass wool wall thickness should not be less then 100mm for rating above 250 KVA.F. First filling of the fuel tank shall be done by contractor and the prevailing fuel cost at that time shall be reimbursed to the contactor by department.G. Servicing of the DG set (as per OEM guidelines) during the DLP period shall be done by contractor including all consumables,actual charges shall be reimbursed to the contractor by department/client complete in all respect. H. OEM Must have BIS certificate and & shall have submit NABL / CPRI / ERDA/ CPCB standards approved lab type test reports before execution as required complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Radiator Cooled & Turbo Charged /AC62.5 KVA at 0.8 pf 415V 50Hz 3-?

Section (Id-44419)- Providing illumination/lighting arrangements in gallery of Panchana Dam.

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured aluminium cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P - I (b) conductor shall have electrolytic aluminium confirming to IS 8130, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures . c) OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 10.0 Sqmm 4 core

Providing & Fixing of IP20 SMD Mid Power LED batten type integrated light fixture made from polycarbonate /extruded aluminium powder coated housing with in built driver , Power Consumption of 18W/20W ,system lumen efficacy ò 120 lm/Watt output, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% ,p.f.ò0.95, CRI >80 , life time of minimum 50000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000øK / 4000øK / 5700øK /6000øK/6500øK (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) certificate / Report from OEM shall be submitted. All as per pre approved by engineer in charge . foe additional technical parameters of product/ work, refer Annexure "A" attached with this BSR. 4 LED Tube shape fixture 18/20 W (Extruded Al Base)

Providing & Fixing of IK07 IP 66 protected LED Street Light Luminaire on existing bracket/pole. Fixture made of powder coated single piece pressure die cast aluminum LM6/ ADC12 material with heat dissipation fins on housing with UV stabilized PC/Toughened Glass cover (UV stablzation report submitted for UV cover ) and secondary lens on each LED & should be SMD type . The System level Luminaire efficacy >=120 lm/ wt with High Power LEDs is to be used and potted driver must be potted & has a unique BIS R number with Input Voltage AC 120 to 270 V AC with High voltage Cutoff @>=300 V AC and Auto resetting Safety ,Input Frequency 50Hzñ3% Power Factor >0.95 driver Efficiency >85% ,THD(I) <10% Humidity 10% to 90% RH Working Temp -5C to 45C . driver current <1000mA shown in LM79 report. The luminaire shall be BIS certified and T.C. certified. Life Expectancy Equal or more than 50000 burning hrs with Minimum 70% lumen maintened ,color Rendering Index >70 and CCT 5700K +355K. Surge protection shall be min ò 4 KV internal and min 10 KV external. driver should be Phase to phase protection of 440 V for 4 Hrs. Manufactures Word Mark/Name Engraved/Embossing on die cast housing to allow traceability/authenticity. Fixture shall be AS PER IS 10322 Complianced. OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR LED Street Light fixture 90 Watt

Section (Id-44421)- Lighting work at Panchana dam.

Supply installation testing & Commissioning of ISO certified company made high mast lighting system (as per PLG 07 of ILP UK techinical report no 7 of ILE UK /IS:875 Part-1 ? 2015//BSEN10025/and IS:2062 )consisting of totally hot dip galvanised by single dipped method high mast, lantern carriage suitable for up to 12 nos luminaries with welded arm (excluding luminares), mast head frame assembly with full cover, including 1 No. LED 15 Watts aviation obstruction lights, double drum type self sustaining winch, integral power tool accesible from door with padlocking arrangement ( winch motor with control circuit) hot dipped galvanised heavy duty pipe lightening finial, S.S. ropes (AISI 316, 7 / 19 costruction ), EPR insulated PCP sheathed trailing cable, including outdoor type control panel for auto on / off, reverse / forward motor operation and CC foundation of M - 25 grade complete as required as per IS 456/IS 2911. The mast is constructed from mild steel plates (as per IS 5986 Gr. 510 ) cut and folded to form a polygonal section, telescopic jointed and welding as per BS 5135. ( See table P - 03 for specs.) OEM Must have Type test certificate for wind tunnel test for High mast fixtures. complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .30.0 Mtr HM (in 3 section)

Providing & Fixing of IK07 IP-66 protected high power LED flood light system with Pressure diecast aluminium housing LM6/ ADC12 material , toughened glass diffuser with suitable lenses on LED to achieve various beam angles, 240 volt, 50Hz, of high power LED lamps . Integrated driver must be potted & has a unique BIS R number shall be high efficiency having efficiency more than 85 % and in compliance to BIS certified and T.C. certificate. The System level Luminaire efficacy >=120 lm/ wt with High Power LEDs is to be used . LED driver Input Voltage AC 120 to 270 V AC with High voltage Cutoff @>=300 V AC and Auto resetting Safety . Input Frequency 50Hzñ3%, Power Factor >0.95 ,driver Efficiency >85% , THD(I) <10% , driver current <1000mA shown in LM79 report. driver should be Phase to phase protection of 440 V for 4 Hrs. Electrical Connector Must be provided, Surge Protection Min >=4KV internal and 10KV external, System life of 30000 Burning hours with 70% of Initial Lumens maintained, color Rendering Index >70 and CCT 5700K ñ355K. Driver current <1000mA shown in LM79 report. Manufactures Word Mark/Name Engraved/Embossing/Screen printing on die cast housing to allow traceability/authenticity. Fixture shall be IS 10322 Complianced. OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . High Power LED Flood Light 150W

Section (Id-44422)- Providing and installing of lightning Arrester at Panchana Dam

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 70.0 Sq. mm 1 core

Supply and erection of M.S. Galvanized Octagonal pole ( as per BSEN 40-3-3:2003 /BSEN 10025/IS 2062 IS:875 Part-1 ? 2015/ for MS plate for base flange )of following length and dimension as per table P-01 with base plate on the cement concrete foundation of M-20 grade (1:1.5:3) as per IS 456/IS 2911. with the help of anchor bolts of grade 6.8 (IS: 1367 P III ). The pole shall have a weatherproof flush door and locking arrangements. complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Octagonal MS Poles made of S-355JO grade steel sheet , folded lengthwise to obtained Octagonal shape, having single longitudinal seam weld and hot dipped galvanised internally & externally in accordance with IS 2629. (See Table P -01 for specs.) 12 Mtr.

Providing & Fixing of ISO Certified company made lightning conductor finial as per PWD specification for electrical Works as per IS 2309-1989 made out of 25 mm dia.,300 mm long copper solid rod having single prong at top with 85 mm dia., 3 mm thick copper base plate including holes etc. complete as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Plate Earthing as per PWD specification for electrical Works as per IS:3043 with copper Earth plate of size 600mm x 600mm x 3.0mm by embodying 3 to 4 mtr. below the ground level with 20 mm dia. G.I. B class watering Pipe ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance for value of 5 ohms or less as required & must record by engineer in charge during site visit and ensure to enter in measurment book. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Supply & Laying following size earth strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR 50mm x 6mm copper strip

Section (Id-44423)- Providing & Fixing of Armoured H.T. Service line and L.T. armoured cable for Control room, Gallery and Gantry Crane

Providing & Fixing of AC operated heavy duty 230 /440 Volt power contactor as per PWD specification for electrical Works, ISI marked IS/IEC 60947-4-1 : 2000 having provision of mechanical interlocking, auxilary contacts, Din rail mounting type including making connections, testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 4 pole Power contactors with following AC 1 Rating 160 Amp

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured aluminium cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P - I (b) conductor shall have electrolytic aluminium confirming to IS 8130, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures . c) OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 185.0 Sqmm 3.5 core

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 2.5 Sq. mm 2 core

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 4.0 Sq. mm 4 core

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 35.0 Sq. mm 4 core

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 10.0 Sq. mm 4 core

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 25.0 Sq. mm 4 core

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured copper cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Copper conductor of electrlytic grade copper, purity >99.97 % ISI marked as per IS:1554 P-I / IS :7098 P - I (b) conductor shall made of copper rods confirming to IS 613-1964, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 2.5 Sq. mm 7 core

SITC of chemical Gel earthing system of Dual Pipe Technology made of with "B" Class G I Pipe as per IS 1239 ( part-1):2004 of Medium duty of following sizes as per points mentioned (a), (b), [c), (d), (e) below :- (a) filled with anti corrosive conductive compounds with the permanent sealings at both the ends, CPRI/ ERDA tested with RMS capacity of minimum 35- 40 KA for withstanding 1 second .(b) To ensure the moisture content and electrical conductivity, 25 kg for 2000 mm & 50 Kgs for 3000mm of resistance lowering earth enhancement material shall be used as a backfill compound. The compound shall be tested form NABL acredeated lab for low resistivity ( less than 0.12 Ohm - meter) & high conductivity in nature with carbon as a major content as per referance of IS 3043-1987,IEEE 80-2013 (clause 14.5d) , IEEE 837 & IER 1956 with latest amendemnts ?Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm.(d) Testing of earth resistance for value of 5 ohms or less as required & must record by engineer in charge during site visit and ensure to enter in measurment book.(e) Self certificate for confirming above standards from OEM is mandatory. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR With Pipe in Pipe Technology (Outer pipe dia. / Inner pipe dia. ) Minimum 100 mm dia borewell GI pipe 3000 mm long, 80 / 50 mm, Terminal 50 mm x 6 mm GI Strip

Supply & Laying following size earth strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR 25mm x 5mm copper strip

Providing & making heat shrinkable type indoor/outdoor/straight through terminations/ joint kit as per PWD specification for electrical Works suitable for 11 KV / 33 KV cable with required components, prepration of cable ends. Type test report should be as per IS13573:2011 which covered all sequence for table 2 for termination kit and table 3 for streight through joint inclusive thermal & dynamic short circuit test, humidity test, soil fog test. Cross linking shall be done out side factory with E- beam/ peroxide technology. Extrusion process shall be in house OEM within same vicinity. OEM test lab should be as per ISO 9001:2015 & 14001 : 2015 & reports submitted to engineer in charge including testing etc. as required of following sizes. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 11 KV End Termination Kit Outdoor type3 core 240/300 Sq.mm

Providing & Laying XLPE insulated as per IS:7098/II/85 H.T.cable as per PWD specification for electrical Works for working voltage 11 K.V.(E) in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size as per points (a), (b), (c) mentioned below:-(a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P - I (b) conductor shall have electrolytic aluminium confirming to IS 8130, IS 3975-1999 for armouring of cables , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures (c) OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for all testing facilities for cables . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .3 core 300.0 Sq.mm

Section (Id-44424)- General Maintenance and up keeping of 07 Nos radial gates of Panchana dam.

Painting of machinery, including gearing, housing, shafting, bearing, pedestals, oil tanks, control cabinets, hoist beams, pipe support, clamps, ladders etc., of hoists and supporting structures, as per IS 14177, for whi

Providing High tensile MS Nut Bolts of required size and type, as per specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete.

Painting of Spillway gates, sluice gates, canal gates (both vertical or radial),stop log gates, exposed embedded parts and all un machined ferrous surface (hoist cylinders, cylinder heads, hydraulic piping, pipe fitting

Painting of Spillway gates, sluice gates, canal gates (both vertical or radial),stop log gates, exposed embedded parts and all un machined ferrous surface (hoist cylinders, cylinder heads, hydraulic piping, pipe fitting

Operation of vertical / radial gates, hoist operation, stop log gates, Gantry Crane, mono rail etc. at Dams for all seasons round the clock whenever required, as per direction of Engineer in-Charge, by providing skilled & semi skilled staff well conversa

Oiling and greasing of Crest radial gates,Vertical Gates and Intake Service well Gates of Dam including all charges of man and material complete, which include cleaning of wire rope with petrol / diesel and applying Cardium compound to wire ropes, oiling

Labour charges for removal of existing wornout/damaged bottom rubber seal of crest Radial Gates, Vertical Gates and Intake Service Well Gates of Dam by cutting bolts with gas cutter, providing holes in new rubber seal insertion of sleevs and fixing over g

Labour charges for removal of existing wornout/damaged side rubber seal of crest Radial Gates, Vertical Gates and Intake Service Well Gates of Dam by cutting bolts with gas cutter,providing holes in new rubber seal insertion of sleevs and fixing over gat

Labour charges for removal of existing wornout/damaged bottom and side rubber seal of Stop Log Gate of Dam by cutting bolts with gas cutter, providing holes in new rubber seal insertion of sleevs and fixing over gates with nut blots, washer ect including

Providing and applying one coat of Zinc rich epoxy primer paint (zinc content 85%) of approved quality 40 micron dry film thickness to gates/ embedded parts/ hoist components including cost of all materials, labour, removing rust cleaning surface, scaff

Providing and applying two coats of anticorrosive bituminous black paint of approved quality 40 micron dry film thickness each coat to gate components such as horizontal girders/sector and all bracings/ trunnion assembly/ yoke girders/ stiffeners/ foot br

Cleaning gates/ hoists/ embedded parts for re- painting by removing rust, oil, paint, grease etc., by using wire brush, scrubber, rust remover and applying a coat of rust inhibitive compound etc., complete.

Providind of Rubber Seals as per IS 11855 for dams, sliuce, canals, barrage ,stop log gates etc of required size and type and specifications with testing , including all lead and lifts, packing and forwording charges for all components etc. complete in al

Providind of Rubber Seals as per IS 11855 for dams, sliuce, canals, barrage ,stop log gates etc of required size and type and specifications with testing , including all lead and lifts, packing and forwording charges for all components etc. complete in al

Providind of Rubber Seals as per IS 11855 for dams, sliuce, canals, barrage ,stop log gates etc of required size and type and specifications with testing , including all lead and lifts, packing and forwording charges for all components etc. complete in al

Providind of Rubber Seals as per IS 11855 for dams, sliuce, canals, barrage ,stop log gates etc of required size and type and specifications with testing , including all lead and lifts, packing and forwording charges for all components etc. complete in al

Section (Id-44426)- Repairs of hoist, hoist bridge /structure for 7 nos spillway Radial gates at Panchana dam.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete:

Providing and fixing Square bars or other flat welded to window, ventilatiors etc.

Section (Id-44419)- Providing illumination/lighting arrangements in gallery of Panchana Dam

Providing and installing main switch 100 Ampere 440 Volts

Providing and installing limit switch 220 Volts Siemens or equivalent make

Providing and installing temperature switch

Providing and installing BCH 32 ampere contactor coil 440 V for generator

Providing and installing BCH Thermal relay 0-30 Ampere for generator

Providing and installing Shut down Valve for generator

Providing and installing Timer set complete for gallery

Providing and installing rotary switch AMP meter type 14 S 39 A for gallery

Providing and installing rotary switch 440V for generator

Providing and installing air Filter for generator

Providing and installing Diesel Filter for generator

Providing and fixing leather washer of diameter 6 inch

Providing and installing BCH thermal relay MC 305, ANN-3N series A-22-0, 30 Ampere for gallery

P&F two pin energy efficient compact flourescent lamp in existing holders /fixtures as required : 36 watts 4 pin

Providing and installing Amperemeter range 60/5A size 4 inch

Providing and installing rotary switch AMP meter type 14 S 39 A

Providing and installing Magnet Break coil for radial gates 440 Volts 40 Amp

Providing and installing timer coil 4 wire

Providing and installing timer coil 2 wire

Providing and installing HRC fuse 63 ampere

Providing and installing HT fuse wire

Providing and installing magnet coil 415 V - 440 V, 50 ampere, 2 wires

Providing and installing magnet coil 415 V - 440 V, 50 ampere, 4 wires

Providing and installing limit switch housing rollor level 3SE100E of siemens or equivalent make for radial gate.

Providing and installing Chavi switch of control panel of radial gates.

Providing and installing BCH thermal relay MC 305, ANN-3N series A-22-0, 30 Ampere for gallery

Providing and installing ON/OFF switch of control panel of radial gates.

Contactor Block ML-2, 32 Ampere, AC-3, 415 Volts, 50HZ, ISI-3947, EC60947-4-1 for gallery.

Section (Id-44424)- General Maintenance and up keeping of 07 Nos radial gates of Panchana dam.

Labour charges for removing old wire rope and fixing of new wire rope with all accessories and T&P etc complete

Providing of dia 40 mm wire rope 6x36 construction fiber main core right hand lay ungalvanized with UTS of 180 Kg/Sq.mm breaking strength of 95028 Kgs confirming to IS : 2266/1989

Oiling and greasing of 500 KVAR generator on Dam which includes complete removal of old worn out parts, Checking of all copper wiring, all wiring and connections all switches etc complete with all material, labour, T and P and lead and lift.

Oiling and greasing of Gantry Crane which includes complete removal of all old worn and broken down parts, cables, connection etc complete checking of all copper wiring, all wiring and connections control panel, All switches etc complete with all material, labour, T and P and lead and lift complete in all respect.

Section (Id-44426)- Repairs of hoist, hoist bridge /structure for 7 nos spillway Radial gates at Panchana dam.

Supply and installation of precoated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm +/- 5% total coated thickness (TCT), Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 meter or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5 x 55 mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm +/- 5% total coated thickness (TCT), Zinc coating 120 gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws or with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumen washers complete : Ridges plain (500 - 600 mm).

Supplying and fixing of GI chain link fencing of required width in mesh including strengthening with 2mm dia GI wire/G.I. staples, G.I.U-nails/ nuts bolts with 2.4 m angle iron posts 50 mm x 50 mm x 6 mm placed every 3 meters center to center founded in M15 grade cement concrete 30cm x 30cm x 60cm, 0.6 meter below ground level, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only etc complete as required and as per direction of Engineer-in-charge. Mesh size 150mm x 150mm made of GI wire 3.15mm dia

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand or manufacture

Bharti Construction Company