SPECIAL REPAIRS TO COCOA BLDG ROADS AT K-15 AND CERTAIN PROVISION WORKS AT RCI HYDERABAD

Amount

Demolishing cement concrete (unreinforced) as in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work manually or by mechanical means including disposal of material within 50 metres lead complete all as specified and directed.

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4, type B0 (using 12.5mm graded stone aggregate) on roof slab to maintain proper slope and finish surface fair & even complete all as specified and directed.

Extra for Providing and mixing water proofing material in cement concrete Liquid water proofing compound work in doses by weight of cement as per manufacturer's instructions complete all as specified and directed.

M&L, preparation of concrete surfaces by brushing, cleaning and washing all the undulations, cracks, cleaning all pores and 15mm thick rendering in cement mortor 1:4, floor curing and dry then and applying first coat of PU Magnum @ 750 grams/Sqm over a coat of epoxy primer @ 200 ml/Sqm, (laying 30-40 GSM Geotextile with 50mm side and end overlaps on the layers - where ever required and will measured and paid separately under relevant item of this BOQ as SUPPLY ONLY), applying second coat of PU Magnum all surfaces over first coat @ 750 grams/Sqm complete all per manufacturer's instructions and as directed.

SUPPLY ONLY Geo-textile 30-40 GSM complete all as per manufacturer's instructions.

M&L for preparation of old plastered external wall surfaces, removing all contaminations, fungus and other micro organism growth by any mechanical means and applying a coat of Smartcare Damp proof @ 0.45 Litre/Sqm over a coat of Damp proof primer diluted with 33% by water and allow the coatings to be cured completely all as per manufacturer's instructions and as directed. MAKE: ASIAN PAINTS/FOSROC/PIDILITE NOTE: The work shall be got executed directly by manufacturer or their authorized applicator after obtaining prior approval.

M&L for preparation of old plastered internal wall surfaces, removing all contaminations, fungus and other micro organism growth by any mechanical means and applying two coats of Damp block-2K @ 1.50Kg/sqm and finishing with a coat of epoxy triblock @ 1Kg/2Sqm and allow the coatings to be cured completely as per manufacturer's instructions and as directed. MAKE: ASIAN PAINTS/FOSROC/PIDILITE NOTE: The work shall be got executed directly by manufacturer or their authorized applicator after obtaining prior approval.

Dismantling steel work manually/ by mechanical means in built up sections without dis-membering and stacking within 50 metres lead complete all as specified and directed.

Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet, joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, fixing with hold fast/pintles embedded in 15cmx10cmx10cm block of cement concrete (1:3:6) type C1 (using 20mm graded stone aggregate) complete including all fittings complete all as specified and directed.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material at low laying area complete all as specified and directed.

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required complete all as specified and directed.

Demolishing cement concrete of any type and in any position manually/ by mechanical means including disposal of material within 50 metres lead complete all as specified and directed.

Providing and laying cement concrete 1:2:4 (1 Cement : 2 coarse sand (zone-III) including manufactured sand derived from Recycled Concrete Aggregate (RCA) upto 25% : 4 graded stone aggregate 20 mm nominal size Recycled Concrete Aggregate (RCA) upto 25%) in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing complete all as specified and directed.

Cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete all as specified and directed.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth complete all as specified and directed.

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead complete all as specified and directed.

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement 25 mm thick complete all as specified and directed.

Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level complete all as specified and directed.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank of capacity 1000 litres, IS:12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes including connecting up of existing inlet and outlet pipes and ball valve complete all as specified and as directed.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead complete all as specified and directed.

M&L 15 mm cement plaster on the rough side of single or half brick wall of mix cement mortar 1:4 (1 cement: 4 fine sand) complete all as specified and directed.

M&L 15 mm cement plaster on the rough side of single or half brick wall of mix cement mortar 1:6 (1 cement: 6 fine sand) complete all as specified and directed.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete all as specified and as directed.

Finishing walls with Acrylic Smooth exterior paint of required shade on Old work (One or more coat applied @ 0.90 ltr/10 sqm), complete all as specified and directed.

Distempering two coats on wall/ceiling surfaces with 1st quality acrylic distemper, having VOC (Volatile Organic compound ) content less than 50 grams/ litre, of approved brand and manufacture over a coat of primer complete all as specified and directed.

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 and manufacture complete all as specified and directed.

Painting with synthetic enamel paint on steel work of approved brand andmanufacture of required colour to give an even shade :13.99.1 One or more coats on old work complete all as specified and directed.

Painting wood work with Deluxe Multi Surface Paint ofrequired shade. Two or more coat applied @ 0.90 ltr/10sqm over an under coat of primer applied @0.75 ltr/10sqm of approved brand and manufacture complete all as specified and directed.

Taking out doors, windows, ventilators and clerestory window shutters (steel or wood) of area 3 sqm and below including stacking within 50 metres lead complete all as specified and directed.

S&F powder coated aluminium frame for doors, windows and ventilators with one or more rebates including joining cleat for fixing etc, fabricated complete to receive sheet glass complete all as specified and as directed.

S&F powder coated aluminium sliding window shutters with aluminium section weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, anodised aluminium snap beading screws, handles and suitable locking arrangements for window shutters etc., complete all as specified and as directed.

S&F powder coated aluminium ventilator, partly louvered and partly fixed type without sash bars including necessary joining cleats, glazing clips, anodised aluminium snap beading, screws, louvers etc., complete all as specified and directed.

M&L 4.8mm thick sheet glass, ordinary quality, frosted on one side in squares not exceeding 0.5 Sqm in each pane, fixed with EPDM washers complete all as specified and directed.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes 110 mm diameter, single socketed, conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Providing and fixing on wall face unplasticised PVC moulded 110 mm bend 87.5° for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Providing and fixing unplasticised PVC pipe clips of approved design to unplasticised 110 mm dia PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 and making good the wall etc., complete all as specified and directed.

Supplying and fixing rolling shutters of approved make, made of 10.6.1 80x1.25 mm M.S. laths size , interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of 1.25 mm thick for rolling shutter complete all as specified and directed.

Providing and fixing ball bearing for rolling shutters complete all as specified and directed.

Providing and fixing Rolling shutter motor along with push button, side bracket with chain sprocket and washer from existing location, supplying and fixing new rolling shutter motor with bracket and push button suitable for rolling shutter of weight not exceeding 1000Kg complete all as specified and directed.

Providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings complete all as specified and directed.

Providing and fixing Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

Providing and fixing steel work in built up tubular (round, square or rectangular hollow tubes etc) trusses (Hot finished welded type tube) etc including including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc., complete all as specified and directed.

Providing and fixing steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In stringes, trades, landings etc of stair cases, including use of chequered plates wherever required complete all as specified and directed.

Providing and fixing mild steel screws bolts with fastener (machine made) with hexagonal or square heads at one end and screwed the other , or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5 cm long but n exc 10 cm long and dia meter of neck 11mm to 15mm complete all as specified and directed.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa 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 during transportation and should be supplied in single length upto 12 metre or as desired by Engineer in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, 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 complete all as specified and directed.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa 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 complete: 12.51.1 Ridges plain (500-600mm) complete all as specified and directed.

Taking down point wiring of any description from surface/concealed conduit for light, fan, socket or power complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc., removing materials from site and making good disturbed surfaces of walls, floors, etc., to match with the existing complete all as directed.

Taking down of submain wiring of any description from surface/concealed conduit etc., including switch socket gang box and industrial socket, removing materials from site and making good disturbed surfaces of walls, floors, etc., to match with the existing complete all as directed.

Taking down of DBs and industrial socket along with MCBs and MCCBs, removing materials from site and making good disturbed surfaces of walls, floors, etc., to match with the existing complete all as directed.

M&L for Point wiring complete with FRLSH PVC insulated unsheathed cable 1100V grade conforming to IS:694, 1.5 Sqmm (nominal area) multistranded with copper conductor drawn through and including metallic steel conduit, medium grade, of minimum 20mm dia and conduit accessories concealed in walls/floors /ceilings/roofs OR fixed on surface with suitable clamps etc., with and including modular metal flush boxes made out of 1.6mm GI steel sheet with modular plate and frame for mounting of switches, socket outlets, regulators etc., complete including provision of FRLSH PVC insulated unsheathed 1.5Sqmm solid copper conductor as earth continuity conductor and connecting to common earth dolly for one light point/ fan point/ exhaust fan point/ call bell point complete all as specified and directed. NOTE: Quoted rate shall be deemed to include cost of Modular flush boxes, cover plate and frame.

Sub main wiring with 2 runs of single core 1.5 Sqmm 1100 Volts grade, FRLSH PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and including rigid non-metallic PVC conduit, medium grade, of minimum 20mm dia (ISI marked) along with conduit accessories concealed or fixed on walls/roofs/floors etc, including provision of FRLSH PVC insulated 1.5 Sqmm copper conductor (green in colour) as earth continuity conductor and connecting to common earth dolly complete all as specified and directed. NOTE: Two runs of cable, one run of earth continuity conductor and one run of PVC conduit shall be measured as unit length.

Sub main wiring with 2 runs of single core 2.5 Sqmm 1100 Volts grade, FRLSH PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and including rigid non-metallic PVC conduit, medium grade, of minimum 20mm dia (ISI marked) along with conduit accessories concealed or fixed on walls/roofs/floors etc, including provision of FRLSH PVC insulated 2.5 Sqmm copper conductor (green in colour) as earth continuity conductor and connecting to common earth dolly complete all as specified and directed. NOTE: Two runs of cable, one run of earth continuity conductor and one run of PVC conduit shall be measured as unit length.

Sub main wiring with 4 runs of single core 6.0 Sqmm 1100 Volts grade, FRLSH PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and including rigid non-metallic PVC conduit, medium grade, of minimum 20mm dia (ISI marked) along with conduit accessories concealed or fixed on walls/roofs/floors etc, including provision of 2 runs of FRLSH PVC insulated 6.0 Sqmm copper conductor (green in colour) as earth continuity conductor and connecting to common earth dolly complete all as specified and directed. NOTE: 4 runs of cable, 2 runs of earth continuity conductor and one run of PVC conduit shall be measured as unit length.

Sub main wiring with 4 runs of single core 10.0 Sqmm 1100 Volts grade, FRLSH PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and including rigid non-metallic PVC conduit, medium grade, of minimum 20mm dia (ISI marked) along with conduit accessories concealed or fixed on walls/roofs/floors etc, including provision of 2 runs of FRLSH PVC insulated 6.0 Sqmm copper conductor (green in colour) as earth continuity conductor and connecting to common earth dolly complete all as specified and directed. NOTE: 4 runs of cable, 2 runs of earth continuity conductor and one run of PVC conduit shall be measured as unit length.

Sub main wiring with 2 runs of single core 4.0 Sqmm 1100 Volts grade, FRLSH PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and including rigid non-metallic PVC conduit, medium grade, of minimum 20mm dia (ISI marked) along with conduit accessories concealed or fixed on walls/roofs/floors etc, including provision of 1 run of FRLSH PVC insulated 4.0 Sqmm copper conductor (green in colour) as earth continuity conductor and connecting to common earth dolly complete all as specified and directed. NOTE: 2 runs of cable, 1 run of earth continuity conductor and one run of PVC conduit shall be measured as unit length.

S&F 3 Module (100mm x 75mm) GI box alongwith modular base & cover plate for fixing modular switches/sockets in recess etc., complete all as specified and directed.

S&F Modular Switch 1 way 6 Amps, 1 Module, 240 Volts, ISI marked complete all as specified and directed

S&F Modular Switch 1 way 16 Amps, 1 Module, 240 Volts, ISI marked complete all as specified and directed.

S&F Modular Socket, 6 Amps - 2/3 pin combined, 2 Module, ISI marked complete all as specified and directed.

S&F Modular Socket, 6/16Amps - 2/3 pin combined, 2 Module, ISI marked complete all as specified and directed.

S&F Modular step type electronic fan regulator, 120W, 2 Module complete all as specified and directed.

S&F Ceiling rose, surface type bakelite, three terminal 65x50mm, ISI marked complete all as specified and directed.

S&F in repairs LED tube light fitting. 20 W, 230 Volts batten type, Single side connection included with 20 watt LED luminaire complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size all as specified and directed. MAKE: HAVELLS Cat No. REGALBATTENT8UPTO1X22 WSSBSWH with PHOTONULTRAE2.01213T8SSTL20WLED865SPC or Techno commercially equivalent of PHILIPS/WIPRO

S&F LED Flood light made up of pressure die cast aluminium housing with arcylic cover as diffuser with IP66 protection made impact resistance of IK07 with 10KV duilt surge protection device of capacity 100 W complete in replacement of conventional fitting of any type all as specified and directed. MAKE: HAVELLS Cat No JETAIRISFL100WLED757ARWBLTG or Techno commercially equivalent in Wipro.

S&F Cable End Box (Loose Wire Box) for 8 way, Double door SPN MCB DB suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, fixed on surface/ recessed complete with testing and commissioning etc., complete all as specified and directed.

S&F sheet metal enclosure for pre wired distribution board double door, powder coated VTPN, 4 way with out MCCB, three phase 415 volt with 400Amps rated tinned electrolytic copper bus bar and suitable for 250A incommer MCCB with neutral link complete all as specified and directed.

S&F MCCB TP 250 Amps capacity, 16kA rupturing capacity, 415 Volts, 50 Hz with adjustable thermal and magnetic settings, conform to IEC -60947-II/ IS-13947-II complete all as specified and directed. MAKE: L&T/HAVELLS/INDO ASIAN

S&F MCB SPN, 5 to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB including connecting, testing and commissioning etc., complete all as specified and directed.

S&F MCB SP, 5 to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB including connecting, testing and commissioning etc., complete all as specified and directed.

S&F MCB TP, 10 kA, 63 Amps capacity, "C" curve, 415 V, 50 Hz including connecting, testing and commissioning etc., complete all as specified and directed.

S&F CRCA sheet metal enclosure with metal clad plug and socket three phase with a five pin and earth plug & socket suitable for surface/flush mounting, 415V, 32 Amps capacity controlled by and including one 63 Amps MCB TPN, 10kA complete all as specified and directed.

S&F CRCA sheet metal enclosure with metal clad plug and socket single phase with a three pin and earth plug & socket suitable for surface/flush mounting, 230V, 20 Amps capacity controlled by and including one 20 Amps MCB SP, 10kA complete all as specified and directed.

M&L in repairs, Earthing complete with galvanized steel earth plate electrode of size 600 x 600 x 6mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of plate not less than 1.5m below normal ground level connected to GI strip 32 x 6mm as earth lead by means of bolts, nuts, washers and check nuts made out of galvanized iron or steel all as shown on Electrical Plate No. 3 of SSR Part-I including testing on completion complete all as specified and directed. NOTES: The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, 50mm thick RCC 1:2:4 type B-1 using 20mm graded stone aggregate cover slab reinforced with 6 Nos of 8mm dia TMT bars both ways, funnel with watering pipe 20mm dia medium grade, GI protection pipe medium grade 40mm dia and wire mesh complete in addition to item No. 1(a) to (e) of preamble (Notes) under sub-heading earthing, specified on Sl Page No. 446 of SSR Part-II. GI earth Strip beyond 7.5m will be measured and paid separately.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. wire drawn through 15 mm dia light grade G.I. pipe from earth electrode and connecting with G.I. thimbles including necessary excavation, earth work, RFR and removal complete all as specified and directed.

M&L for Earthing complete with copper earth plate electrode of size 600 x 600 x 3mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of plate not less than 1.5m below normal ground level connected to copper strip 25 x 5mm as earth lead by means of bolts, nuts, washers and check nuts made out of galvanized iron or steel all as shown on Electrical Plate No. 3 of SSR Part-I including testing on completion complete all as specified and directed. NOTES: The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, 50mm thick RCC 1:2:4 type B-1 using 20mm graded stone aggregate cover slab reinforced with 6 Nos of 8mm dia TMT bars both ways, funnel with watering pipe 20mm dia medium grade, GI protection pipe medium grade 40mm dia and wire mesh complete in addition to item No. 1(a) to (e) of preamble (Notes) under sub-heading earthing, specified on Sl Page No. 446 of SSR Part-II. Copper earth Strip beyond 7.5m will be measured and paid separately.

Earth continuity conductor or main earthing lead with 25x5mm copper strip fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc., complete all as specified and directed.

SUPPLY ONLY 1100 volts grade, 16 Sqmm 3 core LT XLPE insulated, PVC sheathed as per IS-7098 (Part-I), 1988 galvanized steel strip or wire armoured, heavy duty, electric cables, with multistranded aluminium conductor and testing and commissioning after it is laid complete all as specified and directed. NOTE: Laying of cable including Earthwork Excavation, sand cushioning, GI pipe and cable protection will be measured and paid separately under relevant item of this BOQ.

Laying of one run of PVC insulated XLPE cable of size 16 Sqmm 3core power cable of 1100 Volts grade directly in ground including Earthwork Excavation in trenches of c/s area 45x45 cm in any type of soil, RFR and removal, fine river sand cushioning with punned thickness 18cm, PCC cable covers of class LV of size 250x150x40mm, GI pipe light grade of suitable size for cable protection whereever necessary or fixed on poles, walls with suitable size clamps made out of mild steel flat iron including jointing material such as crimping type lugs, brass cable glands, heavy duty double compression type etc., complete all as specified and directed.

Supply & fix, LED floodlight 150W system lumens 18000lm, luminaire with pressure die cast aluminium (ADC12) housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate/clear glass material, delivering superior light output Rated life Burning Hrs 50000 hr @ Lumen Maintenance of 70%, CCT > 5700K, IP 66 optical and electrical compartment i.e. Built-in potted driver & impact resistance of complete luminaire > IK07. Power Factor >0.95 with mains, Surge Protection- Min 10KV along with Over voltage/ Overload, short circuit/ miss-wiring protection with other safety test as per IS 15885 Part-2/Sec 13. Universal Voltage driver to operate wide voltage range from 100 V to 270V, 50/60Hz application. Compliance to IS 10322/ IEC 60598, LM 79 & LM 80 Adherence with RoHS. UL approved MCPCB . LED Light fixture with 150W System Power consumption. LED Efficiency> 120m/w, nominal CRI >70. Luminaire manufacturer should have in- house facility accredited by NABL certified agency & Design & Development facility certified by ISO 9001:2008. The luminaire should be capable of withstanding voltage stress of 440V for 8 Hrs., should have an auto shutdown @ 325V and have an auto recovery feature. BIS approval for both Driver and the luminaire needs to be submitted for records before claiming RAR complete all as specified and as directed. LUMINAIRE MAKE: Havells: JETAIRISFLS150WLED757P2AWBLTG or Equivalent in Philips or Wipro. LED MAKE: Lumileds / Cree /Osram/ Bridgelux / Seoul.

M&L for preparing existing black top surfaces of bituminous roads by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc., and complete all as specified and directed.

M&L for applying evenly a priming/tack coat with paving bitumen VG-30 @ 5Kg/10Sqm over black top surfaces complete all as specified and directed.

M&L for Premixed Bituminous Semi Dense Asphaltic Concrete 30mm consolidated thickness with 5.5% binder with binder content by weight of total mix, using paving bitumen of Grade VG-30 as binder by hot mix process and laying with mechanical paver, rolled and compacted to required camber or gradient using power roller of capacity exceeding 8 tonne and not exceeding 12 tonne complete all as specified and directed.

M&L for prepararion of new black top surfaces of road and applying one coat of glow retro reflective thermoplastic road marking paint 2.50mm thick for longer durability and paint material shall be conforming to most (Min of surface transport) specification 803.4 as laid down specification complete all as specified and as directed. MAKE: APCO MARK (Asian Paint) or equivalent in NEROLAC/BERGER.

shyam engineerings

sanjar enterprises

WELDECOR

SM CONSTRUCTIONS

Bismi Engineering

Anjana corporation