Renovation / Upgradation pf Building No.19 and 20 at CSIR-CECRI, Karaikudi

Amount

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.

Beyond 30 cm girth upto and including 60 cm girth

Surface dressing of the ground including removing vegetation and in- equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.

All kinds of soil

Trimming up of tree branches which is affecting on the building girth upto 60cm including cutting of trunks and branches, removing the same and stacking of serviceable material and disposal of unserviceable material lead upto 1000m as directed by the Engineer-in-charge

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

Of area 3 sq. metres and below

Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

In cement mortar

Dismantling steel work in single sections including dismembering and stacking within 1000 metres lead in

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:

Asbestos Cement sheet

Repair to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lif.

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Supplying chemical emulsion in sealed containers including delivery as specified.

Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) :

Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.:

With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

Treatment of existing masonry using chemical emulsion @ one litre per hole at 300 mm interval including drilling holes at 45 degree and plugging them with cement mortar 1:2 (1 cement : 2 coarse sand) to the full depth of the hole :

With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth

1:4:8 (1 Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources)

1:1.5:3 (1 Cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

All works upto plinth level

Concrete of M25 grade with minimum cement content of 330 kg /cum

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Providing, transporting, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete in shelves, including setting in cement mortar 1:3 (1cement : 3 coarse sand), cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but, excluding the cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Mild steel and Medium Tensile steel bars

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Making thread with suitable size in Steel reinforcement bar as directed by the Engineer-in-charge. Mild steel and Medium Tensile steel bars 25mm

Making thread with suitable size in Steel reinforcement bar as directed by the Engineer-in-charge. Mild steel and Medium Tensile steel bars 12mm

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:6(1 cement :6 coarse sand)

Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in :

Cement mortar 1:6 (1 cement: 6 coarse sand)

Half brick masonry with non modular fly ash bricks of class designation 10, conforming to IS :12894, in super structure above plinth upto floor V level.

Cement mortar 1 : 4 (1 cement : 4 coarse sand)

12 mm cement plaster of mix:

1:6 (1 cement: 6 coarse sand)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).

Second class teak wood

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured).

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured):

Rectangular or square

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality.

1.0 mm thick

Providing and fixing Stainless steel round handle 25mm dia bar with 300mm long including necessary screws as directed by the Enginner- in -charge

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS: 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

Twin rubber stopper

Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and lnline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge.

Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for (i) Sites with basic wind speed > 45 m/sec as per IS 875 — Part 3 (ii) Sites with structure height more than 20m for all wind speeds Casement window double panels with fixed mullion with S.S. 304 friction hinges as per size and weight of sash, multi-point locking system, zinc alloy (zamak) powder coated handles.

Using R3 series with frame (55 mm & above) x (45 mm & above) & sash (55 mm & above) x (65 mm & above) & mullion (55 mm & above) x (65 mm & above). (Height upto 1.8 metre).

Providing and fixing glazing in UPVC window, ventilator shutters and partitions etc. as per the architectural drawings and the directions of engineer-in-charge. With colour glass panes of 4.0 mm thickness

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., 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. Hot finished welded type tubes (MS tubular sections will be supplied by the Department)

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, all complete

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. (The required MS sections will be supplied by the Department).

Providing and fixing precoated galvanised iron profile sheets 0.50mm thick or below. The sheet shall be fixed using self drilling /self tapping screws 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. (Precoated galvanised iron profile sheets will be supllied by the department)

Providing and fixing fibre reinforced plastic sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 1.20 mm 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.

Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05 mm) with Zinc coating 120 gram 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 :

Crimp curve

Gutter (600 mm over all girth)

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.

Using flats 30x6 mm for diagonal braces and central cross piece

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc Electrically Operated Type (exceeding 12 sqm. Area)

Providing and laying Vitrified tiles in floor in diferent sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.

Double charge vitrified tile polished finish of size

Size of Tile 600 x 600 mm

Providing and fixing false ceiling at all heights including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board,

all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, difusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

Providing and fixing false ceiling at all height including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting & frame work with : 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- Part I

Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main 'T' runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross "T" of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main'T' at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross 'T' of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main 'T' runners to be suspended from ceiling using al. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main 'T'.

Bottom exposed with 24 mm of all T-sections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge. Note :- Only calcium silicate false ceiling area will be measured from wall to wall. No deduction shall be made for exposed frames/opening (cut outs) having area less than 0.30 sqm.The calcium silicate ceiling tile shall have NRC value of 0.50 (Minimum), light reflection >85%, non- combustible as per B.S. 476 part IV, 100% humidity resistance and also having thermal conductivity <0.043 w/mK.

Providing and laying 60 mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

20 mm nominal dia Pipes

25 mm nominal dia Pipes

Providing and fixing Unplasticized Polyvinyl Chloride (UPVC) pipes, having thermal stability for hot & cold water supply including all UPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step suitable solvent and testing of joints complete as per direction of Engineer in Charge. 50mm UPVC pipe

Providing and fixing UPVC ball valve of approved quality, High or low pressure, with plastic floats complete as directed by the Engineer -in -charge. 50 mm nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

50 to 80 mm nominal bore

Cutting holes up to 30x30 cm in walls including making good the same:

With common burnt clay F.P.S. (non modular) bricks

Closing the minor holes upto 0.10sqm area in existing mansonry wallls with necessary plastering and neat finishing as directed by the Engineer-in-charge

Providing and fixing bright /matt finished Stainless Steel tower bolt of approved quality & make with necessary screws etc all complete. 150x10mm

Providing and fixing CPVC ball valve of approved quality, High or low pressure, with plastic floats complete as directed by the Engineer -in -charge. 25 mm nominal bore

Making letter with 12mm thick WPC sheet in all colours including neccssary machine cutting and neat finishing with sutable font. Fixing and placing in position at required height with neccssary screws / bolt & nuts. The rate inclusive of all transport charges , scaffolding and neccssary fittings as directed by the Engineer In-charge. 100mm high

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including: (a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. (b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 3 mm thick aluminium composite panel material consisting of 3 mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5 mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. (c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for

testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium items. The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

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.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.

With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.

Two coats

Finishing walls with Acrylic Smooth exterior paint of required shade:

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:

Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing precast cement concrete Jali 1:2:4 (1 cement : 2 coarse sand (zone-Ill) : 4 graded stone aggregate 6 mm nominal size), reinforced with 1.6 mm dia mild steel wire, including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement: 3 fine sand) etc. complete, excluding plastering of the jambs, sills and sofits.

50 mm thick

Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately).

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

4 X 16 sq. mm + 2 X 6 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

3 x 2.5 sq. mm

6 x 2.5 sq. mm

3 x 4 sq. mm

6 x 4 sq. mm

6 x 6 sq. mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required.

150 mm X 150 mm X 60 mm deep

200 mm X 250 mm X 60 mm deep

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

1 or 2 Module (75mmX75mm)

6 Module (200mmX75mm)

12 Module (200mmX150nnm)

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Numbering of ceiling fan/ exhaust fan/ fluorescent fittings as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Upto 450 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MOB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

4 way (4 + 12), Double door

6 way (4 + 18), Double door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MOB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MOB TPDB is normally used where 3 phase outlets are required.)

4 way (4 + 12), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MOB DB complete with connections, testing and commissioning etc. as required.

Single pole

Triple pole

Supplying and fixing single pole blanking plate in the existing MOB DB complete etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing Cable End Box (Loose Wire Box) suitable for following triple pole and neutral, sheet steel, MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc.as required.

For 4 way, Double door TPN MCBDB

For 6 way, Double door TPN MCBDB

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

375 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays bends with perforation not more than 17.5%„ joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

375 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays Tee with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

375 mm width X 62.5 mm depth X 2.0 mm thickness

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm GI. strip on surface or in recess for connections etc. as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Upto 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.

Upto 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

312 X 70 sq. mm (38mm)

3% X 150 sq. mm (50mm)

3% X 240 sq. mm (62mm)

4 X 25 sq. mm (28mm)

Supplying and fixing of 32 mm dia X 2.00 metres long GI. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as reauired.

Supply of 3.5 x 70 SQ mm XLPE insulated PVC sheathed, armoured Aluminium conductor, U.G cable of 1.1 kV grade confirming to IS. Make:Universal,Polycab,Finolex,Havells,Kei.Note: For XLPE cable heat sinkable sleeves for each cores to be provided at both ends of the termination as required

a) Supply of two meters 3.5 x 95 SQ mm XLPE insulated PVC sheathed, unarmoured copper conductor, U.G cable of 1.1 kV grade confirming to IS. Make:Universal,Polycab,Finolex,Havells,Kei.Note: For XLPE cable heat sinkable sleeves for each cores to be provided at both ends of the termination as required b) Supply and making end termination with duble compressed un-armoured brass cable gland 2 nos and copper lugs 2 set for the above cable.

High Bay LED Fitting: Supply industrial High Bay LED energy efficient fitting with minimum 2 years replacement warranty, 100 watts, more than 10000 lumens with wide beam angle and suitable driver of wide voltage range. Similar to JV Luker's Model No: LOHY100 or Equivalent as approved by department.

2x2 LED fitting: Supply of recessed mounting 2x2 LED energy efficient fitting with minimum 2 years replacement warranty, 4200 lumens, around 40 watts, WW/WH along with suitable drive with ripple less than 5% for flicker/glare-free light as required. Similar to Philips Full Glow G6 Model No : RC380B LED 42S-6500/4000 G6 l60 W60 PSU OD or Equivalent as approved by department.

4 Ft LED Batten: Supply of 4 feet extruded aluminium LED batten indoor type 22W with minimum 2 years replacement warranty, having high efficiency, flicker free suitable for wall, surface and conduit mounting system with required accessories as required. Similar to Philips Endura Smat Bright Model No. BN021 LED 22S PSU CW GR or Equivalent as approved by department.

Installation, testing and commissioning of 2x2 LED fitting / High bay/ fixing streetlight in existing pole, complete with all accessories such as chain/metal string, hooks, clamps/ brackets, bolt, nut and screws, including fixing/ supporting properly on ceiling/ false ceiling/ metal post as required as per site condition and connections from ceiling rose with FRLS wire/cable.

Square/Round LED down lighter : Supply of recessed mounting Square Down lighter LED energy efficient fitting with minimum 2 years replacement warranty,1000 lumens, 10W, WW/WH glare-free light along with suitable driver. Similar to Philips Green LED Ultima Square/Round Model No : DN0978 LED 10S-6500PSU or Equivalent as approved by department.

Supply of LED Street Light Fitting : Supply outdoor type LED Street light fitting 60W with minimum 2 years replacement warranty, with IP 66 or above, along with all accessories as required as per site condition. Simial to Luker LST 60 or Equivalent as approved by department.

Cast Iron Body Earthing : Providing cast iron pipe earth pit with 2000mm long 100mm dia 7mm thick cast iron pipe including excavation, refilling with salt, charcoal, natural soil and providing masonry cover etc.,complete in all aspects as required.

INCOMMER: a) Supplying 1 No of 500A, TPN, 415V, 50HZ, 36 KA MCCB with thermal adjustable thermal/ magnetic releases, spreaders and phase barriers along with suitable front operted handle. Similar to Type: DPX3 630 with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, of Legrand make or equivalent in Schneider/ MG /Siemens/ABB as approved by department. 1 no. of Multifunction energy meter to be mounted in the panel for measuring the electrical parameters (VIFPE) as required.Make- L&T,AE, HPL- Socomec, Krykard or Equivalent as approved by the department. OUTGOING: I) 3 No. 250A, TP&N, 415V, 50HZ, 25/36 KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links .DPX3 250 series with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent

in SIEMENS /MG/ABB. II) 3 No. 160A, TP&N, 415V, 50HZ, 16/25 KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links .DPX3 160 series with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB. III) 4 No. 100A, TP&N, 415V, 50HZ, 10/16 KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links .DRX 100 series with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB. Note: All the units are to be provided with door interlock, phase barriers and protection guards, the non conducing metallic parts of the switch gear shall be double earthed. All interior tappings & connctions shall also be electrolytic copper.Incomer Terminations shall be suitable for receiving bus trunking/underground cables. Cable terminations shall invariably be through terminal blocks or brought out solid terminals i.e. bus bars for MCCB's >200 Amps.

(b)Erection, testing and commissioning in all aspect including providing necessary angle iron chennels for the panel to be mounted on the existing trench, with required fastners,accessories and other allied works deemed to be required to complete as per site condition. (including necessary civil works as required and finishing the same to the original condition, along with cable excavation for loose/loop purpose as required.)

Shifting of ACB Panel (Including ACB - Model MVS12N, Schneider electric) with dimensions of (1.88m x 0.85m x 1m) from SS-2 to new panel room of distance arround 1 KM which includes arrangement of lifting ropes/ belts, D-sackles/ hooks, transport veheicals, loading and unloading as required as per the site condition.

Supply of MV Panel with following requirements: Supply of floor mounting cubicle type MV Panel fabricated out of 14 Supply of MV Panel with following requirements: Supply of floor mounting cubicle type MV Panel fabricated out of 14 SWG CRCA sheet steel, complete with required MS frame of adequate strength, powder coating/painintg etc., conforming to the enclosed specifications and comprising the following main bus bar for 1250A as per standards, TPN, Alumanium bus, 3 phases, neutral and earth bus of adiquate size all over the panel, [Please refer enclosed provisional drawing and the panel shall be conforming to IE rules,CPWD specifications and CEA guideance] etc., as required as per site condition. INCOMMER: The proposed MV panel should be integrated with already existing 1250A ACB (Model MVS12N, Schneider electric) panel of size (H x L x W) (1.80m x 0.85m x 1m) and this ACB will serve as the incomer switch, including supply and extending the above main bus bar from proposed MV panel upto incomer ACB terminals connected to alumanium bus bars (size 2 runs, 10mm thickness, 70mm wide) , including bending the bus bars properly as required to connect with the ACB incomer, making opening in

existing ACB panel for bus bar entry and merging/ sealing both the panels together properly, connection with nuts and bolts, fixing necessary seperators/ insulators, drilling, cutting, welding and grainding as required in both panels as per the site conditions.OUTGOING: I) 2 Nos. of 500A, TP&N, 415V, 50HZ, 36KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links, out bus bar for cable connection. DPX3 630 series with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB. II) 3 Nos. of 400A, TP&N, 415V, 50HZ, 36KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links, out bus bar for cable connection. DPX3 630 series with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB. Note: All the units are to be provided with door interlock, phase barriers and protection guards, the non conducing metallic parts of the switch gear shall be double earthed. All interior tappings & connctions shall also be electrolytic copper.Incomer Terminations shall be suitable for receiving bus trunking/underground cables. Cable terminations shall invariably be through terminal blocks or brought out solid terminals i.e. bus bars for MCCB's >200 Amps.

(b) Erection, testing and commissioning of MV Panel in all aspects including providing necessary angles, iron chennels for the panel to be mounted on the existing trench, with required fastners, accessories and other allied works deemed to be required to complete as per site condition. (including necessary civil works as required and finishing the same to the original condition, along with cable excavation for loose/loop purpose as required.)

Supplying and fixing FP sheet steel enclosure on surface/ recess along with 40/63 A 415 V "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

12 W, VTPN DB with 200 A MCCB:- a) Supplying and fixing 12 way surface/ recess mounting, vertical type, 415 volts, TPN MCCB distribution board (with wire way/ cable end box) of sheet steel,dust protected, duly powder painted, inclusive of tinned copper bus bar of adequate size, common neutral link, earth bar, din bar for mounting MCB's, along with 200 amps TP 25/32 KA,MCCB with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, with set of spreaders & Phase barriers as incomer, interconnection between incomer MCCB and bus bars as required . The VTPN DB shall be mounted on a adequate size base frame made with angle and grouted/ fixed (drilling,cutting welding painting etc) firmly or completely concealed in the existing wall as required as per site condition complete in all aspects. The above DB shall include the following'C' series, 16/25 kA MCB's in the out going circuits TP MCB-63A-12 Nos Blanking plates -As required. b) Supply and fixing metal heavy duty busbar chamber box 4 pole with provision for connecting atleast 2 nos of UG cables (Size from 50 sqmm upto 185 sqmm), including supplying and fixing base frame for the busbar chamber with required angles/ rod, cutting welding, grouting, drilling, bolt, nuts as required as per the site condition.

100A MCCB with Enclosure:- Supplying and fixing suitable size surface/ recess mounting, vertical type, 415 volts, TP& N MCCB enclosure with cable end box of 14 SWG sheet steel,dust proof, duly powder coated/ painted, common neutral link, earth bar, along with 100 amps TP 10/16 KA,MCCB with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, with set of spreaders & Phase barriers as required . The MCCB enclosure shall be mounted on a adequate size angle/flat and grouted/ fixed (drilling,cutting welding painting etc) firmly or completely concealed in the existing wal as required as per site condition complete in all aspects.

160A MCCB with Enclosure:- Supplying and fixing suitable size surface/ recess mounting, vertical type, 415 volts, TP& N MCCB enclosure with cable end box of 14 SWG sheet steel,dust proof, duly powder coated/ painted, common neutral link, earth bar, along with 160 amps TP 16/25 KA,MCCB with adjustable thermal magnetic O/L & S/C protection, Ics=100% Icu, with set of spreaders & Phase barriers as required . The MCCB enclosure shall be mounted on a adequate size angle/flat and grouted/ fixed (drilling,cutting welding painting etc) firmly or completely concealed in the existing wal as required as per site condition complete in all aspects.

18 " Exhaust Fan : Supply of heavy duty 18" exhaust fan along with louver shutter,totally enclosed,continuously rated, dynamically balanced impeller suitable for single phase power supply, 900 rpm, having minimum 2290 CFM and noise level not exceeding 60 db having 2 years guarantee and shall be conforming to the Is standards.

Fixing of 100 x 50/ 50 x 50 mm UPVC cable management complete system / raceway trunking in surface along with all accessories, including sealing the gaps with silicon sealent or similar as required as per site condition.

Supply of 100 x 50 mm UPVC trunking / raceway for laying wires. Make : MK/ Legrand/Siemens or Eauivalent as approved by department.

Supply of end cap/ lid for 100 x 50 mm UPVC trunking / raceway. Make : MK/ Legrand/Siemens or Eauivalent as approved by department.

Supply of 50 x 50 mm UPVC trunking / raceway for laying wires. Make : MK/ Legrand/Siemens or Eauivalent as approved by department.

Supply of end cap/ lid for 50 x 50 mm UPVC trunking / raceway Make : MK/ Legrand/Siemens or Eauivalent as approved by department.