PROVISION OF ADDITIONAL ROOM FOR EMMS EQPT AT AF STN CHANDIGARH UNDER GE (AF) CHANDIGRAH.

Note :The unit rate quoted by the tenderer under Col No (13) of Sch `A’ (BOQ) unless specifically mentioned otherwise such as labour only/fixing only, for all items of works shall be deemed to be including cost of all materials, labour, tools and plants, testing and commissioning of work in position complete as required for entire completion of work.

Surface dressing n.exc 15 cm deep in soft/loosec soil including removing excavated material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 meter above the starting point , complete all as specified and directed by Engineer-in-Charge.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loosec soil including removing excavated soil to a distance exceeding 1.5 Kilometre but not exceeding 5.00 Kilometre and depositing where directed at a level not exceeding 1.50 meter above the starting point , complete all as specified and directed by Engineer-in-Charge.

Excavating in trenches in soft /loose soil , not exceeding 1.5 m wide and not exceeding 1.5 m depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out, complete all as specified and directed by Engrineer-in-Charge.

Excavating over areas, not exceeding 1.5 m deep and getting out in soft/loosec soil , complete all as specified and directed by Engineer-in-Charge.

Excavating over areas, exceeding 1.5 m but not exceeding 3.00 m deep and getting out in soft/loosec soil , complete all as specified and directed by Engineer-in-Charge.

Earth filling under floors ,spreading and levelling including watering and well ramming in layers not exceeding 25cm thick each, complete all as specified and directed by Engineer-in-Charge. Note: Earth obtainrd from excavation free from vegetation, pebbles /foreign material shall be used for filling under floor as approved by Engineer- in Charge.

Returning filling soft/ loose soil in trenches including spreading, leveling in layers not exceeding 25cm thick, watering and well ramming, complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 meter above the starting point , complete all as specified and directed by Engineer-in-Charge.

Treating the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area , complete all as specified and directed by Engineer-in-Charge.

Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the substructure in contact with backfill to be measured) , complete all as specified and directed by Engineer-in-Charge.

Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface , complete all as specified and directed by Engineer-in-Charge.

Treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area , complete all as specified and directed by Engineer-in-Charge.

Hardcore of gauge exceeding 63 mm but not exceeding 100 mm of broken stone or boulders , deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface , complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete (1:4:8), type D-2, using 40 mm graded mechanically crushed stone aggregates and finished the surface rough to provide adequate bond for the topping as in sub base ,foundations, filling and mass concrete, complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete (1:2:4) type B-1 using 20 mm graded mechanically crushed stone aggregates as in mud stop ,sides of intetlocking paver block and the like including rounded or chamfered on edges including necessary form work and finished the surfaces even and smooth (without using extra cement) , complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete ,100 mm thick (1:4:8) type D-2, using 40 mm graded mechanically crushed stone aggregatesd topping as in sub base ,foundations, filling and mass concrete, complete all as specified and directed by Engineer-in-Charge.

Forming Contraction (Dummy) joints 1/3 (83.33mm) of depth of slab and top 25mm 8 mm wide and remaining 3mm wide (using diamond cutter) providing polythene backup rod 10 mm dia sealed with polythene sealant (min depth of sealent 12mm) comp(ling with BS-5212, BS-4252, EN-41875-2003, Priming the side min movement accommodation factor + 30% and applying maskin9 tape on edge of joint to prevent accidental spillage of sealant on top surface to give net finish to sealant and removing the masking tape after sealant is applied by mechanical means ,complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete ,25 mm average thickness (1:2:4) type B-0, using 12.5 mm graded mechanically crushed stone aggregates as in levelling course finished even & rough without using extra cement in and including demolition of unreinforced cement concrete in ground floors and paving n.exc 15cm thickness (below or above ground level) and removal of rubbish outside MoD land , complete all as specified and directed by Engineer-in-Charge.

Brick work with sub-class `B' bricks Fly ash bricks (bricks shall be burnt clay fly ash building bricks as per IS- 13757), straight or curved on plan exceeding 6 M mean radius built in cement sand mortar 1:6 complete , complete all as specified and directed by Engineer-in-Charge.

Brick work with sub-class `B' bricks, straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:6 , complete all as specified and directed by Engineer-in-Charge.

Brick work with sub-class `B' bricks, straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:4 , complete all as specified and directed by Engineer-in-Charge.

Use & waste of form work to sides of concrete foundations, footings, bases of columns, raft and raft beams,sides and soffits (if any) of foundation and plinth beams;and similar work; vertical or to batte etc of rough finished flat surfaces, complete all as specified and directed by the Engineer in Charge.

Use & waste of form work to sides of pillars,posts, struts, piers, columns and stanchions etc; with rough finished flat surfaces of concrete, complete all as specified and directed by the Engineer in Charge.

Use & waste of form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves, including sub-ports, overhangs, etc. also splays between floors and beams, etc.; with rough finished surfaces of concrete, complete all as specified and directed by the Engineer in Charge.

Use & waste of form work to chullah hoods,chajjas, troughs and similar items including edges,with rough finished surfaces of concrete, complete all as specified and directed by the Engineer in Charge.

Use & waste of form work to soffits of suspended slab of concrete such as roof slabs, floor slabs, cover slab, shelve, landings and similar works n.exc 200 mm thick (horizontal or sloping); with rough finished surfaces of concrete, complete all as specified and directed by the Engineer in Charge.

Mild steel TMT bars 10mm dia and over as in reinforcement cut to length , bent to shape required, including cranking, bending spirally for hooping ends for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.90mm dia, complete all as specified and directed by the Engineer in Charge.

Mild steel TMT bars 5mm dia and over and upto and including 10mm dia as in stirrups, spacers and binders cut to length, bent to shape required, including cranking, bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire ( annealed) not less than 0.90mm dia. or securing with clips , complete all as specified and directed by the Engineer in Charge.

Reinforced Cement concrete M-25 ( Design mix) type B1 using 20mm graded mechanically crushed stone aggregates as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under reamed piles and mass concrete, complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

Reinforced Cement concrete M-25 ( Design mix) type B1 using 20mm graded mechanically crushed stone aggregates as in Columns, pillars, piers,posts and struts, complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

Reinforced Cement concrete M-25 ( Design mix) type B1 using 20mm graded mechanically crushed stone aggregates as in Chajjas, complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

Reinforced Cement concrete M-25 ( Design mix) type B1 using 20mm graded mechanically crushed stone aggregates as in Beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

Reinforced Cement concrete M-25 ( Design mix) type B1 using 20mm graded mechanically crushed stone aggregates as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the likes, complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

First quality glazed (DIGITAL GLOSSY FINISH) ceramic coloured tiles of 450x300x8 mm thick Joint Free fixed and laid on vertical surfaces such as skirting, dados and risers to steps etc laid over and including 10mm thick cement plaster in CM (1:4) set and jointed in neat cement paste of honey like consistancy and pointed in white or coloured cement to match the shade of tiles ,complete all as specified and as directed by Engineer -in-Charge. Notes :- (i) Design, pattern and colour of tiles will be as approved by GE. (ii) Tile work to be executed in any position or in any patches or as per site requirement.

First quality, Non skid ceramic coloured tiles, 7 to 8 mm thick Joint free (square/ rectangular) area of each tile exceeding 0.18 Sq.m but not exceeding 0.38 Sq.m, laid in floors with neat cement slurry @ 3.00 kg/Square Metre over and including 15 mm thick screed bed of cement mortar (1:6) including pointing in white or coloured cement to match the shade of tiles in and including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removal of rubbish outside MoD land ,complete all as specified and as directed by Engineer -in-Charge. Notes :- (i) Design, pattern and colour of tiles will be as approved by GE. (ii) Tile work to be executed in any position or in any patches or as per site requirement.

Vitrified ceramic tiles double charged premium quality (Dark Shade) 10 mm thick Joint Free (square/ractangular) coloured polished tiles, area of each tile exceeding 0.42 sqm not exceeding 1.00 sqm in floors etc. laid in floors with neat cement slurry @ 3.00 kg/Square Metre over and including 15 mm thick screed bed of cement mortar (1:6) including pointing in white or coloured cement with pigment to match the shade of tiles, complete all as specified and directed by the Engineer in Charge. Note :- Design, pattern and colour of tiles will be as approved by GE.

Vitrified ceramic tiles double charged premium quality (Dark Shade) 10 mm thick Joint Free (square/ractangular) coloured polished tiles, area of each tile exceeding 0.42 sqm not exceeding 1.00 sqm laid on vertical surfaces such as skirting, dados and risers to steps etc laid over and including 10mm thick cement plaster in CM (1:4) set and jointed in neat cement paste of honey like consistancy and pointed in white or coloured cement with pigment to match the shade of tiles, complete all as specified and directed by the Engineer in Charge. Note :- Design, pattern and colour of tiles will be as approved by GE.

Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding ,moulding and polishing and laid over 15mm thick screed bed in CM 1:6 ,complete all as specified and directed by Engineer-in- Charge. Note :- Granite work to be executed in any position or in any patches or as per site requirement.

Chequered cement concrete coloured tiles 300mm x 300mm x 25mm/200mmx200mmx25 mm thick, factory made, ISI marked (IS 13801-1993), with grey cement & pigment, laid with neat cement slurry @ 3Kg/Sqm over & including 15mm thick screed bed of cement mortar (1:6), pointed in white cement with matching colour pigment ,complete all as specified and directed by Engineer-in- Charge.

Rendering 15 mm thick plaster on fair faces of brick work or concrete external surfaces in cement mortar (1:4) , finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Rendering 10 mm thick plaster on fair faces of brick work or concrete internal surfaces in cement mortar (1:6) finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Rendering 5 mm thick plaster on fair faces of concrete surfaces as in ceiling in cement mortar (1:4), as on finished the surfcae even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Preparation of new plastered or unplastered surfaces of ceiling and applying three coats of white washing , complete all as specified and directed by Engineer-in-Charge.

Preparation of new plastered or unplastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer over and including 1mm thick wall care putty to smoothening the surface by using sand paper , complete all as specified and directed by Engineer-in-Charge.

Preparation of newly plastered surfaces of brick wall/ stone/ plastered/concrete/Kerb stone /Ceiling etc and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/ litre and UV resistance as per IS 15489: 2004, alkali & fungal resistant, dirt resistant exterior paint of required shade with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces in camouflage pattern , complete all as specified and directed by Engineer-in-Charge. Notes: (i) Number of coats and pattern of camouflage shall be approved by GE. . (ii) Weather proof exterior emulsion paint shall be of same manufacturer.

Preperation of old surfaces of walls including brooming down or steel wire brushing scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc; rubbing down and stopping of surfaces by using sand paper and applying one coat of oil bound distempe , complete all as specified and directed by Engineer-in-Charge.

Aluminium powder coating (miniumum thickness of powder coating is 50 micron) frame for doors, windows,ventilators with one or more rebates including joining cleat and rubber beading/ lining for fixing etc., complete all as specified and as directed by Engineer-in- Charge.

Aluminium powder coating (miniumum thickness of powder coating is 50 micron) work for shutters of doors, windows, ventilators, and partitions (Fixed portions) including providing and fixing hinges/pivots and making provosion for fixing of fittings where ever required including the cost of EPDM rubber/neoprene gasket required (fittings shall be fixed and paid separetly ) 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 equired 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 drawing and all as directed by Engineer -in-charge.

Anodised Aluminium powder coating (minimum thickness of powder coating 50 micron of approved colour) work for shutters of doors, side hung type, without sash bars, aluminum section weighing min 1.20 kg/Rm including necessary joining cleats, glazing clips, rubber packing, anodized aluminium snap beading, screws, anodised aluminium fittings such as hinges type B-21, 100 mm long (03 Nos) 100 mm aluminium ha)ndle (02 No) and 100 mm aluminium tower bolt (02 Nos) lock, in one shutter,complete all as specified and directed by Engineer -in-charge. Note: Supplying and fixing of Glass or board shall be measured and paid seperately under respective items.

Anodised Aluminium powder coating (minimum thickness of powder coating 50 micron of approved colour) two track sliding window of Aluminium section weighing not less than 1.20 Kg/Rm including jointing cleats, glazing clips, rubber packing,anodised aluminum snap beading,screws, anodised aluminum fittings such as roller, lock, 100 mm aluminum handle (04 nos) and 100 mm aluminum tower bolts (02 Nos) in one shutter ,complete all as specified and directed by Engineer -in-charge. Note: Supplying and fixing of Glass or board shall be measured and paid seperately under respective items.

Aluminium anodised grill (anodised transparent or dyed to required shade according to IS :1868 with minimum anodic coating of grade AC15 of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre , including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per architectural drawing and all as directed by Engineer -in-charge.

Butt hinges 100 mm size , extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21 ISI marked ,complete all as specified and directed by the Engineer in Charge.

Barrel tower bolts aluminum anodizes of extruded section and fixed of 150 mm long size (length of bolt) ISI marked ,complete all as specified and directed by Engineer-in- Charge.

Handles of size 150 mm 'D' type ,extruded aluminium alloy , fabricated type anodized ISI marked ,complete all as specified and directed by Engineer-in- Charge.

Aluminum alloy, anodized, sliding door bolt with hasp staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminum alloy and fixed length of bolt 300mm, bolts not less than 12mm dia with and including a minimum of 6 bolts not,four on bolt plate and two on staple plate complete (ISI marked) , complete all as specified and directed by Engineer-in-Charge.

Plain fillets square, rectangular or triangular in section, 2nd class hardwood of sectional area exc 13 & n exc 25 sqcm, clean sawn, wrought finished secured with screws ,complete all as specified and directed by Engineer-in- Charge.

Prelaminated particle board 18 mm /19 mm thick ,interior grade, prelaminated both sides with decorative choice lamination for wooden and fixed with screws to timber frame as in cupboards, shutters, shelves, pelmet etc. including fixing 18 mm wide 6 mm thick beading of Ist class HW (Teak) all around ,complete all as specified and directed by Engineer-in- Charge.

Continuous (Piano) hinges, width of flaps (when open) 30mm, stainless steel bright finish or electro galvanised, ISI Marked ,complete all as specified and directed by Engineer-in- Charge.

Hasp & staple of 100mm size , safety type aluminium anodized with mild steel hinge pin including bolt to hinge plate and fixed with screws ,complete all as specified and directed by Engineer-in- Charge.

Handles of size 100 mm 'D' type ,extruded aluminium alloy , fabricated type anodized ISI marked ,complete all as specified and directed by Engineer-in- Charge.

Magnetic catcher with Ball catches with 8mm dia steel ball, and brass body and striking plate including letting in and fixed suitable for kitchen cabinate/cupboard,complete all as specified and directed by Engineer-in- Charge.

Cup board knob 40mm dia, fixed with nut, washers / screws etc., of brass polished, bright finished,complete all as specified and directed by Engineer-in- Charge.

Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor of overall length of cover plate 140mm ,complete all as specified and directed by Engineer-in-Charge.

Aluminium body (extruded section) Door closer hydraulically regulated, designation No. 3 , universal type , suitable for door shutters 851 to 1000 mm in width and of weight between 61 to 80 kg and , complete all as specified and directed by Engineer -in-charge.

Pre-laminated particle board 12 mm thick , interior grade, pre-laminated both side with decorative choice laminaton fixed with screws to aluminium/timber frame work, as in doors or partitions, complete all as specified and directed by Engineer-in-Charge

Mortice lock of aluminium , 4 levers vertical type, size 100 mm ,complete all as specified and directed by Engineer-in- Charge.

Toughened high strength sound proof glass 18 mm thick air tight,coushioning of two layer of glass sheet outer side of 12mm and 2nd layer of 6mm thick glass fixed in slant position and fixed with and including aluminium galzing clips, rubber neoprene packing aluminium snap beading screw etc.,complete all as specified and directed by Engineer-in-Charge.

Sheet glass 5.5 mm thick, ordinary quality in squares not exceeding 0.5 Sq. m in each pane including rubber packing, glazing strips in aluminium frame for door/ windows ,complete all as specified and directed by Engineer-in- Charge.

PVC (SWR) pipes 110 mm bore single socketed in any length with ruber rings joints or solvent cement laid in trenches or in floor, complete all as specified and directed by Engineer-in-Charge.

PVC (SWR) pipes 110 mm bore single socketed in any length with rubber ring joints fixed to wall including holding holder /clamps and making good the mouth of rain water pipe in and including taking down eaves gutter and rainwater pipes any dia (any size or pattern), including all fittings ,complete all as specified and directed by Engineer-in- Charge.

PVC (SWR) bends any radius 110mm bore fixed with solvent cement in any position as per site requirement , complete all as specified and directed by Engineer-in-Charge.

Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof of 110mm bore of pipe , complete all as specified and directed by Engineer-in-Charge.

Water proofing treatment on horizontal roof surfaces in the following manner, complete all as specified and directed by Engineer-in-Charge :- (a) Applying a coat of bituminous primer conforming to IS-3384 :1986 @ 0.30 ltr/sqm (b) Providing with 3 mm thick APP water proofing membrane minimum weighing 3.60 Kg/sqm reinforced with non woven polyster fabric matt (wt. not less than 150 gms/sqm) laid on primed surface by using butane torch by torch application with a side lap of 10 cm & 15 cm end lap weinghing not less than 3 kg/sqm duly sealed at over laps & joints with flame (by torch application) all as per manufacturer’s instructions. (c) finally applying finished with a coat of bitumastic aluminium paint over the membrane.

Excavation in post holes (or similar holes) each not exc. 0.5 Cum and getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exc. 25 cm, watering and removing surplus spoil to a distance not exc. 50 m and making good surface in soft / loose soil , complete all as specified and directed by Engineer-in-Charge.

Gyproc GI T Grid system in 600 x 600mm module which includes providing and fixing wall angle along the perimeter of the room with nylone sleeves and wooden screw at 300mm centre to centre. Suspendeding the main Tee of size from the soft, soffit cleat, rawl plugs and wire rod & leveling spring clips at 1200mm centre to centre cross the interlokined into the pre-cut slots in the main Tee at 600mm centre to centre in direction perpendicular to the main Tee to make a grid of 600 x1200mm. 600mm cross Tees are interlocked into pre-cut slots in the 1200mm Tees at 1200mm centre to centre in direction parallel to the main Tee. Cross Tees having length more than 600mm are to be supported indepndently. 9 to 12mm thick aquestic tiles with square Edge of size 595x595mm be placedin the grid of 600x600mm. Size of T-Grid in and including taking down old unservicable sheet including cleanign and making good the disturbed surfaces of wall/other surfaces etc ,complete all as specified and directed by Engineer-in- Charge :- (a) Main T- 24x32x0.3mm thick and length 360mm. (b) Cross T-24x25x0.3mm thick and length 1200mm (c) Cross T-24x25x0.3mm thick and length 1600mm (d) Wall angle - 24x24x0.4mm thick and length 3000mm Make:- SAINT GOBAIN or equivalent as approved by Engr-in-Charge.

Plain cement concrete (1:3:6) type C-1 using 20 mm graded mechanically crushed stone aggregates asemcedding the fencing post/struts , complete all as specified and directed by Engineer-in-Charge.

Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 including all fittings , complete all as specified and directed by the Engineer-in-Charge.

Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc ( Fe-410,Gde-E-250), complete all as specified and directed by the Engineer-in-Charge.

Mild steel work such as wind ties for for roof including securing bolts etc and similar works including all necessary drilling, bolting or riveting, etc., conforming to Fe-290 Gde E-165 , complete all as specified and directed by the Engineer-in-Charge.

Bands, straps, supports or stays for rainwater, plain angle cleat for securing purlin, knee piece inserts, two way and three way straps, plate washer and similar small articles, confirming to Fe-290 Gde E-165 , complete all as specified and directed by the Engineer-in-Charge.

Plates (plain or chequered) Channels, square, cut or notched (ordinary and counter sunk) forming holes without any attachment of Fe-410-W (Grade E-250) quality B , complete all as specified and directed by the Engineer-in-Charge.

Mild steel screw bolts(machine made)11 to 15mm dia of shank 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 squarae nut, exc 5cm but n.exc 10cm long , complete all as specified and directed by the Engineer-in-Charge.

Pre-colour coated high tensile strength galvalume corrugated sheet roofing with yield strength (550 MPA) prepainted with aluminium (55%) and zinc (45%) alloy coating applied through continous hot dip process having total coated thickness (TCT) of 0.50mm as in roof covering/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed by Engineer-in-Charge.

Pre-colour coated high tensile strength galvalume plain sheet roofing with yield strength (550 MPA) prepainted with aluminium (55%) and zinc (45%) alloy coating applied through continous hot dip process having total coated thickness (TCT) of 0.50mm as in roof covering/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed by Engineer-in-Charge.

Preparation of new or previously untreated steel surfaces of any description , not otherwise described over 10 cm width or girth and applying two coats of synthetic enamells paint over one coat of red oxide primer,complete all as specified and directed by the Engineer in Charge.

Preparation of new or previously untreated wooden surfaces of any description , not otherwise described over 10 cm width or girth and applying two coats of synthetic enamells paint over one coat of pink primer ,complete all as specified and directed by the Engineer in Charge.

Plain cement concrete (1:3:6) type C-2 using 20 mm graded mechanically crushed stone aggregates as in surface channels and drains , complete all as specified and directed by Engineer-in-Charge.

Point wiring for one light point/Fan point controlled by one switch one way drawn through and including non metalic rigid PVC conduit medium duty of 20 mm dia or higher concealed type with all strandard fittings such as Tee junction, bends etc ,usingusing FRLSH PVC unsheathed multistrand copper conductor cable of 1.5 sqmm single core including 3 mm thick plastic laminated sheet cover over PVC / wooden Box for earth continuity insulated PVC unsheathed(green colour) 1.5 sqmm copper earth wire connected to common earth dolly ,complete all as specified and as directed by Engineer-in- Charge. Note : Wiring shall be done by using proper colour coding.

All as per srl item No. 97 here-in-before but for 05 Amp socket outlet on independent board, with cables 1.5 sqmm., complete all as specified and directed by Engineer-in-Charge. Note : Wiring shall be done by using proper colour coding.

Point wiring for 15 Amps socket point controlled by one, one way switch using drawn through and including non metalic rigid PVC conduit medium duty of of 20 mm dia or higher with all strandard fittings such as Tee junction, bends etc ,using FRLSH PVC unsheathed multistrand copper conductor cable of 2.5 sqmm single core a including 3 mm thick plastic laminated sheet cover over PVC / wooden Box for earth continuity insulated PVC unsheathed(green colour) 1.5 sqmm copper earth wire connected to common earth dolly ,complete all as specified and as directed by Engineer-in- Charge. Note : Wiring shall be done by using proper colour coding.

Switch piano, flush type single pole, one way 6 Amp , complete all as specified and directed by Engineer-in-Charge.

Switch piano, flush type single pole, one way 16 Amp , complete all as specified and directed by Engineer-in-Charge.

Socket outlet 2 in1, flush type 3 pin,6 Amp mult ipurpose, complete all as specified and directed by Engineer-in-Charge.

Socket outlet 2 in1, flush type 3 pin,6 and 16 Amp mult ipurpose, complete all as specified and directed by Engineer-in-Charge.

Ceiling Rose, surface bakelite 65x50 two or three terminal, complete all as specified and directed by Engineer-in-Charge.

Ceiling fan regulator step type Modular of 01 modulefor 1200/1400 mm sweep ceiling fan and connecting up ,complete all as specified and directed by Engineer-in- Charge.

LED luminaire 600mm x 600mm, 35/ 36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size ,complete all as specified and directed by Engineer-in- Charge.

Ceiling Fan complete with three blade ,down rod, accessories, 230 volts,1200 mm sweep with squirrel cage induction motor ,complete all as specified and directed by Engineer-in-Charge.

MCCB, 3 pole, 250 Amps, 36 KA, 50Hz, 415 volts ,complete all as specified and directed by Engineer-in-Charge.

Voltage stabilizer of capacity 5 KVA for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% complete all as specified and directed. Make: V-Guard/ AE/ APLAB/ ANDREW YULE/ VOLINA or any other equivalent make as specified in Appendix of make.

Distribution box sheet metal enclosure suitable for incoming MCCB and outgoing MCBs factory made double door, VTPN 415 volts 4 ways with 200 Amp rated bus bar with IP43 protection in and including MCCB FP 125 Amp ,415 volts, 16 KA-01 No and MCB SP, 6 to 32 Amps, ,240 Volts ,10 KA 'B' curve type -12 Nos to be housed in DBs of Proper and suitable size cable lugs ,complete all as specified and as directed by Engineer-in- Charge.

Sheet metal enclosure single pole and neutral with a two pin & earth plug and socket etc complete with on SP MCB 32 Amps, 'C' curve, 240 volts 10 KA ,complete all as specified and as directed by Engineer-in- Charge.

LT under ground electric power cable crossed linked polyethylene ( XLPE) insulated, galvanised steel strip or wire armoured, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 35 sqmm cross sectional area, 3.5 core ,laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. with and including MS Clamps, nuts , bolts, washers including jointing and testing , complete all as specified and directed by Engineer-in- Charge. Note: Excavation, earth work, sand cushioning, protection bricks/ tiles/ block and pipe shall be measured and paid separately under appropriate items.

LT under ground electric power cable crossed linked polyethylene ( XLPE) insulated, galvanised steel strip or wire armoured, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 70 sqmm cross sectional area, 3.5 core ,laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. with and including MS Clamps, nuts , bolts, washers including jointing and testing , complete all as specified and directed by Engineer-in- Charge. Note: Excavation, earth work, sand cushioning, protection bricks/ tiles/ block and pipe shall be measured and paid separately under appropriate items.

Sand cushioning to under ground cable with clean dry river sand in layer of sand 8cm thick before laying of cable and 15 cm after laying of cable, complete all as specified and directed by Engineer-in-Charge. Note- For payment purpose punned thickness of 18 cm shall be measured against spread thickness of 23 cm as mentioned in para 19.75 of SSR Part-I.

Protection of cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ‘B’ bricks, complete all as specified and as directed by Engineer-in-Charge.

Supply, installations, commissioning and testing of eco friendly Diesel Engine driven generating set silent type with manually ON/OFF system conforming to CPCB IV conditions/ norms, 58.5 KVA or higher rating as per BS 5514, 04 cylinder inline 4 stroke cycle, water cooled turbo charge at 1500 RPM, 415V (AC 3 Phase, 4 wire system of supply) 50 Hz at 0.8 power factor directly coupled alternator and engine, water cooled, mounted on common base plate of rigid fabricated mild steel frame platform with floor mounted fuel of tank suitable capacity (minimum 12 hours capacity of consumption) and including all excavation, PCC foundation, anti vibration pad, dampers including standard control panel other accessories as per manufacturers design. The generator set should be fitted with integrated acoustic enclosure manufactured by the OEM of the generating set . The generating set and acoustic enclosure shall confirm to emission norms and noise level. The acoustic enclosure shall be type tested and certificate obtained for the type approved from approved agencies listed in government notifications. Specification of DG set shall be as specified and comprising of the fwg:-

(a) Engine (Prime mover):- Diesel engine vertical type of adequate capacity for 58.5 KVA , 04 cylinder inline, 04 stroke cycle, water cooled turbo charged, at 1500 RPM under NTP conditions of BS : 5514, turbo charged water cooled, compression ratio 18.3:1, 12 Volts 120 Ah electric battery start, complete with fly wheel and all standard fittings, fixtures as per manufacturer instructions including suitable engine control panel / dash board with electronic tachometer, lubrication oil, temperature and pressure gauges water temp gauge and frequency (digital type) including safety automatic shut down in case of fault such as high water temp low oil pressure, over speed etc including self starter, alternator, cogged, V belt, fuel tank with first fill of lub oil and coolant (as applicable) etc complete all as specified and directed. (b) Alternator :- Alternator AC, 3 phase 415V, 4 wire rated line current form output 58.5 KVA, PF 0.8 1500 RPM, confirming to BS 5000 directly coupled with above engine. The alternator shall be brushless type, screen protected, revolving field, self exited, self regulated through an AVR. The alternator has the following features:- (i) + 0.5% voltage regulations (max) in static conditions. (ii) IP 23 protection with insulation class H (iii) Permissible overload of 10% for 01 hours in 12 hours of operation.

(iv) Anti-vibration pads for mounting engine and alternator assembly on the base frame / plate or as recommended / provided by the manufacturer. (c) Base frame made out of structural steel as per manufacturer’s recommended design / specifications. (d) Acoustic Enclosure Provision of an integral type approved/ certified acoustic enclosure. It shall be made of 16 SWG or manufacturer’s standard norms out of CRCA sheet with powder coated finished on outside and provided with non-igniting fire retardant foam as acoustic material of suitable thickness and perforated sheet of stainless steel as per manufacturer’s design. The doors and glass window shall be as per manufacturer’s design. The base frame shall of ISMC. It shall also include the following:- (i) Silencer, suitable exhaust , residential grade silencer to reduce the noise level. (ii) Internal wiring with PVC copper cable (ISI 694 marked) FRLSH in conduit for light and fan point lamp fittings including lamp.

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