Construction of Vegetable Fish Market in Dharmanagar North Tripura District Tripura under Special Assistance for Capital Investment during the financial Year 2023 24 Urban Reform Part III

Amount

A SITE PREPARATION WORKS 1) Dismantling GS sheet roofing including ridges, hips, valleys, gutters wind ties etc, including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and up to a lead of 50 m etc, complete as per direction of the Engineer-in-charge.

2) Dismantling steel work in built up section in channels, angles, tees, flats including all gusset plates, bolts, nuts, cutting rivets, welding including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and up to a lead of 5 n n 0 m etc, complete as per direction of the Engineer-in-charge

3) Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead (3.1) Of sectional area beyond 40 cm²

4) Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc, complete and stacking within 50 metres lead 4.1) Of area beyond 3 m²

5) Demolishing brick work including stacking of serviceable materials and disposal of unserviceable materials with all lifts and up to a lead of 50 m etc, complete as per direction of the Engineer-in-charge 5.1) In cement mortar

6) Demolishing cement concrete manually / by mechanical means including disposal of material with all lifts and up to 50 m lead etc, complete as per direction of the Engineer-in-charge 6.1) Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

7) Demolishing reinforced cement concrete manually / by mechanical means including stacking of steel bars properly and disposal of unserviceable material with all lifts and up to 50 m lead etc, complete as per direction of the Engineer-in-charge

8) Dismantling of cement concrete pavements by mechanical means using pneumatic tools, breaking to pieces, not exceeding 0.02 m³ in volume and stock piling at designated locations and disposal of dismantled materials with all lifts and up to a lead of 1000 m, staking serviceable and unserviceable materials separately as per MoRD Technical Specifications, Clause No: 202

9) Dismantling of flexible pavements and disposal of dismantled materials with all lifts and up to a lead of 100 m, staking serviceable and unserviceable materials separately as per MoRD Technical Specifications, Clause No: 202 9.1) Bituminous courses 9.1.1) By manual means

9.2.2) Granular courses

10) Dismantling of CI water pipe line, 600 mm diameter, including disposal with all lifts and up to a lead of 1000 m, staking of serviceable and unserviceable materials separately under supervision of the concerned department but excluding earth excavation and dismantling of masonry works as per MoRD Technical Specifications, Clause No: 202

11) Removal of telephone / electric poles with wires including excavation and dismantling of foundation concrete and lines under supervision of the concerned department, disposal with all lifts and up to a lead of 1000 m, staking of serviceable and unserviceable materials separately as per MoRD Technical Specifications, Clause No: 202

12) Dismantling of barbed wire fencing / wire mesh fencing including posts, foundation concrete, backfilling of pit by manual means including disposal of dismantled materials with all lifts and up to a lead of 1000 m, staking serviceable and unserviceable materials separately as per MoRD Technical Specification, Clause No: 202

13) Felling trees of the girth (measured at a height of 1.0 m above ground level) including cutting of trunks and branches removing the roots and stacking of serviceable materials and disposal of unserviceable materials 13.1) Beyond 30 cm girth up to and including 60 cm girth

13.2) Beyond 60 cm girth up to and including 120 cm girth

14) Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm, measured at a height of 1.0 m above ground level, and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

15) Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared

B) 1) Providing, driving with hydraulic piling rigs with power units and installing driven cast-in-situ reinforced cement concrete piles of grade M 25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc, all complete (length of pile for payment shall be measured from top of shoe to the bottom of pile cap) 1.1) 500 mm diameter piles

2) Cyclic vertical load testing of pile in accordance with IS: 2911 (Part IV) by Kentledge Method including preparation of pile head etc 2.1) Group of two or more piles 2.1.1) Up to 400 tonne safe capacity pile of group

3) 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 m² on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m 3.1) All kinds of soil

4) Demolishing cement concrete manually / by mechanical means including disposal of material with all lifts and up to 50 m lead etc, complete as per direction of the Engineer-in-charge 4.1) Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

5) Providing and laying dry flat brick flooring in required pattern complete

6) Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering 6.1) All work up to plinth level 6.1.1) 1:2:4 ( 1 cement: 2 fine sand : 4 graded stone aggregate, 20 mm nominal size)

7) Centring shuttering including strutting, propping etc and removal of form work for 7.1) Foundations, footings, bases for columns etc, for mass concrete with timber plank

7.2) Columns, pillars, piers, abutments, posts and struts with shuttering ply

7.3) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc, using shuttering ply 7,3.1) Lintels, beams, plinth beams, girders, bressummers and cantilevers with shuttering ply

8) Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete up to plinth level 8.1) Thermo-mechanically treated bars of grade Fe-500D or more

9) Providing and placing in position suitable PVC water stops conforming to IS: 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc, complete as required as per direction of the Engineer-in-charge 9.1) Kickers (320 mm wide, 5 mm thick)

10) Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of RMC from transit mixer to site of laying but excluding the cost of centring, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, improve workability without impairing strength and durability as per the direction of Engineer-in-charge (note: cement content considered in this item is @ 418 kg/m³; excess / less cement used as per design mix is payable / recoverable separately) 10.1) All works up to plinth level 10.1.1) Reinforced cement concrete grade M 25 using 418 kg of cement per cubic metre

10.2) Extra for providing richer mixes at all floor levels 10.2.1) Providing M 30 grade of concrete instead of M 25 grade of concrete BMC / RMC

11) Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc, in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m 11.1) All kinds of soil

12) First class brick work in foundation and plinth including cost of all materials as required complete 12.1) In cement mortar 1:4 ( 1 cement : 4 fine sand )

13) Supplying and filling in plinth, under floor, foundations etc, with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete

14) Treatment of soil under plinth filling using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with sand filling 14.1) With Chlorpyriphos / Lindane EC 20% with 1% concentration

15) Providing and laying damp-proof course with cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate, 20 mm nominal size) 15.1) DPC, 50 mm thick

C 1) Centring shuttering including strutting, propping etc and removal of form work for 1.1) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc, using shuttering ply

1.2) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

1.3) Lintels, beams, plinth beams, girders, bressummers and cantilevers with shuttering ply

1.4) Columns, pillars, piers, abutments, posts and struts with shuttering ply

1.5) Stairs (excluding landings) except spiral-staircases with wooden plank

1.6) Edges of slabs and breaks in floors and walls above 20 cm wide

1.7) Weather shade, chajjas, corbels etc, including edges

1.8) Extra for additional height in centring, shuttering where ever required with adequate bracing, propping etc, including cost of de-shuttering and de-centring at all levels, over a height of 3.5 m, for every additional height of 1 metre or part thereof: suspended floors, roofs, landing, beams and balconies (plan area to be measured)

2) Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete above plinth level 2.1) Thermo-mechanically treated bars of grade Fe-500D or more

3) Providing and placing in position suitable PVC water stops conforming to IS: 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc, complete as required as per direction of the Engineer-in-charge 3.1) Serrated with central bulb (225 mm wide, 8 mm – 11 mm thick)

4) Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of RMC from transit mixer to site of laying but excluding the cost of centring, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per the direction of Engineer-in-charge (note: cement content considered in this item is @ 418 kg/m³, excess / less cement used as per design mix is payable / recoverable separately) 4.1) All works up to floor five level 4.1.1) Reinforced cement concrete grade M 25 using 418 kg of cement per cubic metre

4.2) Extra for providing richer mixes at all floor levels 4.2.1) Providing M 30 grade of concrete instead of M 25 grade of concrete BMC / RMC

5) Providing and filling in position bitumen mix filler of proportion 80 kg of hot bitumen, 1 kg of cement and 0.25 m³ of fine sand for expansion joints

5.1) First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete 5.1.1) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

6) Providing and laying autoclaved aerated cement blocks masonry with 150 mm / 230 mm / 300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-charge (the payment of RCC band and reinforcement shall be made for separately)

7) Providing and fixing galvanized chicken mesh (24 gauge, 12 mm size) properly stretched and nailed ensuring equal thickness of plaster at junction of masonry work and concrete members

8) Cement sand plastering 8.1) 20 mm cement plaster of mix 8.1.1) Cement mortar 1:6 (1 cement : 6 fine sand)

8.2) 12 mm cement plaster of mix 8.2.1) Cement mortar 1:6 (1 cement : 6 fine sand)

8.3) 6 mm cement plaster of mix 8.3.1) Cement mortar 1:4 (1 cement : 4 fine sand)

8.4) Neat cement punning

9) 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 9.1) Hot finished seamless type tubes

10) Supply & installation of pre-painted galvalume sheets for roofing / cladding (size, shape and pitch of corrugation as approved by Engineer-in-charge) in 550 MPa steel grade, made out of cold rolled steel, coated with zinc-aluminium alloy coating of 43.5% Zn, 55% Al and 1.5% silicon, confirming to ASTM: A792 / A792M and AS: 1397, alloy coating AZ150 / AZ70, colour coated with high quality polyester coating, top coat of modified polyester of 20 micron, back side coat of 5 micron, having epoxy primer coat of 5 micron on both side; sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length up to 12 metre or as desired by Engineer-in-charge; the sheet shall be fixed using self drilling / self tapping screws of size (5.5 mm × 55 mm) with EPDM washers filled with white lead complete up to 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 10.1) 0.60 mm thickness

11) Supply & installation of pre-painted galvalume sheets roofing accessories in 550 MPa steel grade, made out of cold rolled steel coated with zinc-aluminium alloy coating of 43.5% Zn, 55% Al and 1.5% silicon, confirming to ASTM: A792 / A792M and AS: 1397, alloy coating AZ150 / AZ70, colour coated with high quality polyester coating, top coat of modified polyester of 20 micron, back side coat of 5 micron, having epoxy primer coat of 5 micron on both side; sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation; the sheet shall be fixed using self drilling / self tapping screws with EPDM washers complete for ridges / valley / gutter / flashing of width 610 mm 11.1) 0.60 mm thickness

12.1) Treated, as per IS: 401, rubber wood, PAC issued by TFDPC Ltd 12) Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position

13) Providing and fixing fibre glass reinforced plastic (FRP) door frames of cross-section 90 mm × 45 mm, having single rebate of 32 mm × 15 mm to receive shutter of 30 mm thickness; the laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat; door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs; the frame shall be covered with fibreglass from all sides; MS stay shall be provided at the bottom to steady the frame

14) Providing 40 mm × 5 mm flat iron hold fast, 40 cm long, including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30 cm × 10 cm × 15 cm (1:3:6 mix)

15) Providing TFDPC primered high density fibre (HDF) based skin door shutters having uniform distribution of primer sprayed by program logic controlled spray conveyor guns to ensure a blemish free uniform polish filled with treated, as per IS: 401, rubber wood, PAC issued by TFDPC Ltd, including fittings & fixing 15.1) 35 mm thick shutter

16) Providing and fixing to existing door frames 16.1) 30 mm thick fibre glass reinforced plastic (FRP) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF) / polystyrene foam to be used as filler material throughout the hollow panel, cast monolithically with testing parameters of FRP laminate conforming to table - 3 of IS: 14856 – 2000, complete as per direction of Engineer-in-charge

17) Providing and fixing IS: 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc, complete 17.1) 100 mm × 60 mm × 2.5 mm

17.2) 75 mm × 50 mm × 2.5 mm

18) Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles with necessary screws etc, complete (best make of approved quality)

19) Providing and fixing IS: 3564 marked aluminium extruded section body tubular type universal hydraulic door closer with double speed adjustment with necessary accessories and screws etc, complete

20) Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc, complete

21) Providing and fixing bright finished brass handles with screws etc, complete 21.1) 125 mm

22) Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc, complete 22.1) 250 mm × 10 mm

23) Providing and fixing aluminium 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 diameter and size, including necessary filling up of gaps at junctions, ie 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 / panelling, CP brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineer-in-charge (glazing and panelling and dash fasteners to be paid for separately) 23.1) For fixed portion of approved quality 23.1.1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grade AC 15)

23.2) For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing fittings wherever required including the cost of EPDM rubber / neoprene gasket required (fittings shall be paid for separately) 23.2.1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grade AC 15)

24) Providing and fixing glazing of approved quality in aluminium doors, windows, ventilator, shutters and partition etc with EPDM rubber / neoprene gasket etc, complete as per architectural drawing and the direction of Engineer-in-charge (cost of snap beading shall be paid in basic item) 24.1) With float glass panes of 5.5 mm thickness (weight not less than 13.50 kg/m²)

25) Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS: 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight up to 125 kg for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece MS sheet outer box with slide plate etc, complete as per direction of the Engineer-in-charge 25.1) With CP brass cover plate, minimum 1.25 mm thickness

26) Providing and fixing aluminium tubular handle bar of 32 mm outer diameter, 3.0 mm thick and 2100 mm long with stainless steel screws etc of approved quality complete as per direction of Engineer-in-charge 26.1) Anodised aluminium of grade AC 15

27) Providing and fixing 100 mm brass locks (best make of approved quality) with 6 levers without pair of handles for aluminium doors, including necessary cutting and making good etc, complete as per direction of Engineer-in-charge

28) Providing and fixing stainless steel (SS 304 grade) adjustable friction window stay of approved quality with necessary stainless steel screws etc to the side hung windows etc, complete as per direction of Engineer-in-charge 28.1) 355 mm × 19 mm

29) Providing and fixing aluminium casement windows fastener of required length for aluminium windows with necessary screws etc of approved quality complete as per direction of Engineer-in-charge 29.1) Anodised aluminium of grade AC 15

30) Filling the gap in between aluminium frame and adjacent RCC / brick work by providing weather silicon sealant over backer rod of approved quality etc, complete as per architectural drawing and direction of the Engineer-in-charge 30.1) Up to 5 mm depth and 5 mm width

31) Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design / pattern, with approved standard section and fixed to the existing window frame with CP 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 requirement and direction of Engineer-in-charge (only weight of grill to be measured for payment)

32) Supplying and fixing rolling shutters of approved make, made of required size MS laths 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 275 mm long wire springs grade no: 2 and MS top cover of required thickness for rolling shutters & with handles, hold fast including embedding in cement concrete of required grade required for fixing in position, all necessary fittings, including applying of approved steel primer etc, complete as required 32.1) 80 mm × 1.25 mm MS laths with 1.25 mm thick top cover

32.2) Extra for providing & fixing grilled rolling shutters manufactured out of 8 mm diameter MS plain bar instead of laths as per design approved by Engineer-in-charge (area of grill to be measured) complete as required

33) Steel work welded in built up section / framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc, complete as required 33.1) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete

34) Providing and fixing stainless steel (grade 304) railing made of hollow tubes, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc, of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc)

35) Providing and laying dry flat brick flooring in required pattern complete

36) Providing and laying dry brick on edge flooring in required pattern complete

37) Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering 37.1) All work up to plinth level 37.1.1) 1:2:4 ( 1 cement: 2 fine sand : 4 graded stone aggregate, 20 mm nominal size)

38) 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications; this includes cost of cement slurry, but excluding the cost of nosing of steps etc, complete

39) Providing and laying cement plaster skirting up to 300 mm height with cement mortar 1:3 (1 cement : 3 fine sand) finished with a floating coat of neat cement including rounding of junctions etc, complete 39.1) 21 mm thick

40) Providing and fixing marble stone in floors over 20 mm thick bed of cement mortar 1:4 (1 cement : 4 fine sand), jointed with ordinary cement slurry including pointing with white cement mixed with of matching shade, including rubbing and polishing complete 40.1) 18 mm thick marble stone 40.1.1) Raj Nagar plain marble

40.1.2) Udaipur green marble

40.2) Extra for marble flooring complete in treads of steps and risers using single length up to 2.00 m

41) Tile work in skirting, risers of steps and dado up to 2 m height over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 fine sand) and jointed with grey cement slurry @ 3.3 kg/m², including pointing in white cement mixed with pigment of matching shade complete. 41.1) 8 mm thick Raj Nagar marble tiles (polished)

42) Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622 – 2017, of approved make, in all colours and shades, laid over 20 mm thick cement mortar 1:4 (1 cement : 4 fine sand), jointing with grey cement slurry @ 3.3 kg/m² including grouting the joints with white cement and matching pigments etc, complete 42.1) Double charged stain-free vitrified tiles 42.1.1) Size of tile 60 cm × 60 cm

42.2) Glazed vitrified tiles (glossy / mat finish / anti-skid) 42.2.1) Size of tile 60 cm × 60 cm

42.3) Extra for providing and laying vitrified tiles (thickness to be specified by manufacturer), with water absorption less than 0.08% and conforming to IS: 15622 – 2017, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 fine sand), jointing with grey cement slurry @ 3.3 kg/m², including grouting the joint with white cement & matching pigments etc, all complete as per direction of the Engineer-in-charge 42.3.1) Double charged stain-free vitrified tiles / glazed vitrified tiles (glossy / mat finish / anti-skid)

43) Providing and fixing tactile of standardised designs, conforming to RNIB (Royal National Institute for the Blind, UK), DETR (Department of the Environment, Transport and the Regions, UK) & ADA (Americans with Disabilities Act, USA), of size 300 mm × 300 mm in floors, (thickness to be specified by the manufacturer) specially designed to assist the visually impaired – “foot Braille”, with water absorption less than 0.5%, of approved brand & manufacturer, laid on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 fine sand) including grouting of joints (payment for grouting of joints to be made separately)

44) Grouting the joints of flooring tiles in different sizes having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge 44.1) Size of tile 60 cm × 60 cm

45) Providing and fixing precast chequered cement concrete tiles 18 mm thick, laid in footpath & courtyard, on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 fine sand) jointed with neat cement slurry including rubbing and cleaning complete as per direction of the Engineer-in-charge 45.1) In dark shade using ordinary cement

46) Providing and laying 500 mm × 500 mm × 40 mm thick turf paver (Turfpave XD) on 150 mm thick sub-grade of compacted bed of 20 mm thick nominal size stone aggregate and base course and filling with 150 mm thick sand, including spreading, well ramming, consolidating and finishing smooth etc, all complete as per direction of Engineer-in-charge

47) Providing and fixing on wall face un-plasticised rigid PVC rain water pipes (working pressure 4 kg/cm²) conforming to IS: 13592 (Type A) including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion 47.1) Single socketed pipe – 110 mm OD

48) Providing and fixing on wall face un-plasticised – PVC moulded fittings / accessories for un-plasticised 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 48.1) Coupler 48.1.1) 110 mm

48.2) Plain shoe 48.2.1) 110 mm

49) Providing and fixing un-plasticised – PVC pipe clips of approved design to un-plasticised – PVC rain water pipes by means of 50 mm × 50 mm × 50 mm hard wood plugs, screwed with MS screws of required length including cutting brick work and fixing with cement mortar 1:4 (1 cement : 4 fine sand), making good the wall etc, complete 49.1) 110 mm

50) Providing and fixing to the inlet mouth of rain water pipe PTMT grating with thickness of 8 mm and weighing not less than 100 g, complete 50.1) 100 mm

51) Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

52) Applying priming coats with primer of approved brand and manufacture, having low VOC content (payment shall be made after submission of test certificate issued by the manufacturer) 52.1) With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 g/l

52.2) With ready mixed red oxide zinc chromatic on steel / iron works having VOC content less than 250 g/l

52.3) With water thinable cement primer on wall surface having VOC content less than 50 g/l

53) Wall painting with premium acrylic emulsion paint, having VOC content less than 50 g/l, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour (payment shall be made after submission of test certificate issued by the manufacturer) 53.1) Two coats

54) Painting with synthetic enamel paint, having VOC content less than 150 g/l, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour (payment shall be made after submission of Test Certificate issued by the Manufacturer) 54.1) Two coats

55) Finishing walls with premium acrylic smooth exterior paint with silicon additives of required shade of approved brand and manufacture (payment shall be made after submission of test certificate issued by the manufacturer 55.1) New work (two or more coats applied @ 1.43 l/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²)

56) Painting on rain water, soil, waste and vent pipes and fittings with synthetic enamel paint (two or more coats) of required colour of approved brand and manufacture to give an even shade on new work over and including a priming coat of approved steel primer complete 56.1) 100 mm diameter

57) Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having SRI of 105 on top of concrete roof in three coats @ 10.76 l/10 m²; one coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application / system not less than 500 microns); the operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-charge

58) Providing and fixing circular / hexagonal cast iron or MS sheet box for ceiling fan clamp of internal diameter 140 mm, 73 mm height, top lid of 1.5 mm thick MS sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron / MS sheet box by means of 3.3 mm diameter round headed screws, one lock at the corners; clamp shall be made of 12 mm diameter MS bar bent to shape, including painting the exposed portion as per standard drawing complete as required (provided in case of low ceiling height)

D 1) Centring shuttering including strutting, propping etc and removal of form work for 1.1) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc, using shuttering ply

1.2) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

1.3) Lintels, beams, plinth beams, girders, bressummers and cantilevers with shuttering ply

1.4) Columns, pillars, piers, abutments, posts and struts with shuttering ply

1.6) Stairs (excluding landings) except spiral-staircases with wooden plank

1.7) Edges of slabs and breaks in floors and walls above 20 cm wide

1.8) Weather shade, chajjas, corbels etc, including edges

1.9) Extra for additional height in centring, shuttering where ever required with adequate bracing, propping etc, including cost of de-shuttering and de-centring at all levels, over a height of 3.5 m, for every additional height of 1 metre or part thereof: suspended floors, roofs, landing, beams and balconies (plan area to be measured)

2) Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete above plinth level 2.1) Thermo-mechanically treated bars of grade Fe-500D or more

3) Providing and placing in position suitable PVC water stops conforming to IS: 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc, complete as required as per direction of the Engineer-in-charge 3.1) Serrated with central bulb (225 mm wide, 8 mm – 11 mm thick)

4) Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of RMC from transit mixer to site of laying but excluding the cost of centring, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per the direction of Engineer-in-charge (note: cement content considered in this item is @ 418 kg/m³, excess / less cement used as per design mix is payable / recoverable separately) 4.1) All works up to floor five level 4.1.1) Reinforced cement concrete grade M 25 using 418 kg of cement per cubic metre

4.2) Extra for providing richer mixes at all floor levels 4.2.1) Providing M 30 grade of concrete instead of M 25 grade of concrete BMC / RMC

4.2.2) Providing and filling in position bitumen mix filler of proportion 80 kg of hot bitumen, 1 kg of cement and 0.25 m³ of fine sand for expansion joints

5) First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete 5.1) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

6) Providing and laying autoclaved aerated cement blocks masonry with 150 mm / 230 mm / 300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-charge (the payment of RCC band and reinforcement shall be made for separately)

7) Providing and fixing galvanized chicken mesh (24 gauge, 12 mm size) properly stretched and nailed ensuring equal thickness of plaster at junction of masonry work and concrete members

8) Cement sand plastering 8.1) 20 mm cement plaster of mix 8.1.1) Cement mortar 1:6 (1 cement : 6 fine sand)

8.2) 12 mm cement plaster of mix 8.2.1) Cement mortar 1:6 (1 cement : 6 fine sand)

8.2.1) 6 mm cement plaster of mix Cement mortar 1:4 (1 cement : 4 fine sand)

8.4) Neat cement punning

9) 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 9.1) Hot finished seamless type tubes

10) Supply & installation of pre-painted galvalume sheets for roofing / cladding (size, shape and pitch of corrugation as approved by Engineer-in-charge) in 550 MPa steel grade, made out of cold rolled steel, coated with zinc-aluminium alloy coating of 43.5% Zn, 55% Al and 1.5% silicon, confirming to ASTM: A792 / A792M and AS: 1397, alloy coating AZ150 / AZ70, colour coated with high quality polyester coating, top coat of modified polyester of 20 micron, back side coat of 5 micron, having epoxy primer coat of 5 micron on both side; sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length up to 12 metre or as desired by Engineer-in-charge; the sheet shall be fixed using self drilling / self tapping screws of size (5.5 mm × 55 mm) with EPDM washers filled with white lead complete up to 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 10.1) 0.60 mm thickness

11) Supply & installation of pre-painted galvalume sheets roofing accessories in 550 MPa steel grade, made out of cold rolled steel coated with zinc-aluminium alloy coating of 43.5% Zn, 55% Al and 1.5% silicon, confirming to ASTM: A792 / A792M and AS: 1397, alloy coating AZ150 / AZ70, colour coated with high quality polyester coating, top coat of modified polyester of 20 micron, back side coat of 5 micron, having epoxy primer coat of 5 micron on both side; sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation; the sheet shall be fixed using self drilling / self tapping screws with EPDM washers complete for ridges / valley / gutter / flashing of width 610 mm 11.1) 0.60 mm thickness

12) Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position 12.1) Treated, as per IS: 401, rubber wood, PAC issued by TFDPC Ltd

13) Providing and fixing fibre glass reinforced plastic (FRP) door frames of cross-section 90 mm × 45 mm, having single rebate of 32 mm × 15 mm to receive shutter of 30 mm thickness; the laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat; door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs; the frame shall be covered with fibreglass from all sides; MS stay shall be provided at the bottom to steady the frame

14) Providing 40 mm × 5 mm flat iron hold fast, 40 cm long, including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30 cm × 10 cm × 15 cm (1:3:6 mix)

15) Providing TFDPC primered high density fibre (HDF) based skin door shutters having uniform distribution of primer sprayed by program logic controlled spray conveyor guns to ensure a blemish free uniform polish filled with treated, as per IS: 401, rubber wood, PAC issued by TFDPC Ltd, including fittings & fixing 15.1) 35 mm thick shutter

16) Providing and fixing to existing door frames 16.1) 30 mm thick fibre glass reinforced plastic (FRP) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF) / polystyrene foam to be used as filler material throughout the hollow panel, cast monolithically with testing parameters of FRP laminate conforming to table - 3 of IS: 14856 – 2000, complete as per direction of Engineer-in-charge

17) Providing and fixing IS: 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc, complete 17.1) 100 mm × 60 mm × 2.5 mm

17.2) 75 mm × 50 mm × 2.5 mm

18) Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles with necessary screws etc, complete (best make of approved quality)

19) Providing and fixing IS: 3564 marked aluminium extruded section body tubular type universal hydraulic door closer with double speed adjustment with necessary accessories and screws etc, complete

20) Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc, complete

21) Providing and fixing bright finished brass handles with screws etc, complete 21.1) 125 mm

22) Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc, complete 22.1) 250 mm × 10 mm

23) Providing and fixing aluminium 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 diameter and size, including necessary filling up of gaps at junctions, ie 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 / panelling, CP brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineer-in-charge (glazing and panelling and dash fasteners to be paid for separately) 23.1) For fixed portion of approved quality 23.1.1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grade AC 15)

23.2) For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing fittings wherever required including the cost of EPDM rubber / neoprene gasket required (fittings shall be paid for separately) 23.2.1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grade AC 15)

24) Providing and fixing glazing of approved quality in aluminium doors, windows, ventilator, shutters and partition etc with EPDM rubber / neoprene gasket etc, complete as per architectural drawing and the direction of Engineer-in-charge (cost of snap beading shall be paid in basic item) 24.1) With float glass panes of 5.5 mm thickness (weight not less than 13.50 kg/m²)

25) Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS: 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight up to 125 kg for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece MS sheet outer box with slide plate etc, complete as per direction of the Engineer-in-charge 25.1) With CP brass cover plate, minimum 1.25 mm thickness

26) Providing and fixing aluminium tubular handle bar of 32 mm outer diameter, 3.0 mm thick and 2100 mm long with stainless steel screws etc of approved quality complete as per direction of Engineer-in-charge 26.1) Anodised aluminium of grade AC 15

27) Providing and fixing 100 mm brass locks (best make of approved quality) with 6 levers without pair of handles for aluminium doors, including necessary cutting and making good etc, complete as per direction of Engineer-in-charge

28) Providing and fixing stainless steel (SS 304 grade) adjustable friction window stay of approved quality with necessary stainless steel screws etc to the side hung windows etc, complete as per direction of Engineer-in-charge 28.1) 355 mm × 19 mm

29) Providing and fixing aluminium casement windows fastener of required length for aluminium windows with necessary screws etc of approved quality complete as per direction of Engineer-in-charge 29.1) Anodised aluminium of grade AC 15

30) Design, supply & installation of suspended spider glazing system, designed to withstand the wind pressure as per IS: 875 (Part – III); the suspended system held with spider fittings of SS-316 grade steel, of approved manufacturer, with toughened glass held together with SS-316 grade stainless steel spiders & bolts; the glass panel assembly shall be connected to slabs / beams by means of SS- 316 grade stainless steel brackets & anchor bolts and at the bottom using SS channel of 50 mm × 25 mm × 2 mm, using fastener & anchor bolts, non staining weather sealants of approved make, Teflon / nylon bushes and separators to prevent bimetallic contacts, all complete to perform as per specification and approved drawings; the complete system to be designed to accommodate thermal expansion & seismic movements etc; the joints between glass panels (6 mm to 8 mm) and gaps at the perimeter & in U channel of the assembly to be filled with non staining weather sealant, so as to make the entire system fully water proof & dust proof (The rate shall include all design, engineering and shop drawing including approval from structural designer, labour, T&P, scaffolding, other incidental charges including wastage, enabling temporary services all fitting fixers nut bolts, washer, buffer plates, fastener, anchors, SS channel, laminated glass etc, all complete; for the purpose of payment, actual elevation area of glazing including thickness of joints and the portion of glass panel inside the SS channel shall be measured) 30.1) 8 mm thick clear toughened glass

31) Filling the gap in between aluminium frame and adjacent RCC / brick work by providing weather silicon sealant over backer rod of approved quality etc, complete as per architectural drawing and direction of the Engineer-in-charge 31.1) Up to 5 mm depth and 5 mm width

32) Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design / pattern, with approved standard section and fixed to the existing window frame with CP 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 requirement and direction of Engineer-in-charge (only weight of grill to be measured for payment)

33) Supplying and fixing rolling shutters of approved make, made of required size MS laths 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 275 mm long wire springs grade no: 2 and MS top cover of required thickness for rolling shutters & with handles, hold fast including embedding in cement concrete of required grade required for fixing in position, all necessary fittings, including applying of approved steel primer etc, complete as required 33.1) 80 mm × 1.25 mm MS laths with 1.25 mm thick top cover

33.2) Extra for providing & fixing grilled rolling shutters manufactured out of 8 mm diameter MS plain bar instead of laths as per design approved by Engineer-in-charge (area of grill to be measured) complete as required

34) Steel work welded in built up section / framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc, complete as required 34.1) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete

35) Providing and fixing stainless steel (grade 304) railing made of hollow tubes, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc, of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc)

36) Providing and laying cement plaster skirting up to 300 mm height with cement mortar 1:3 (1 cement : 3 fine sand) finished with a floating coat of neat cement including rounding of junctions etc, complete 36.1) 21 mm thick

37) Providing and fixing marble stone in floors over 20 mm thick bed of cement mortar 1:4 (1 cement : 4 fine sand), jointed with ordinary cement slurry including pointing with white cement mixed with of matching shade, including rubbing and polishing complete 37.1) 18 mm thick marble stone 37.1.1) Raj Nagar plain marble

37.1.2) Udaipur green marble

37.2) Extra for marble flooring complete in treads of steps and risers using single length up to 2.00 m

38) Tile work in skirting, risers of steps and dado up to 2 m height over 12 mm thick bed of cem ent mortar 1:3 (1 cement : 3 fine sand) and jointed with grey cement slurry @ 3.3 kg/m², including pointing in white cement mixed with pigment of matching shade complete.38.1) 8 mm thick Raj Nagar marble tiles (polished)

39) Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622 – 2017, of approved make, in all colours and shades, laid over 20 mm thick cement mortar 1:4 (1 cement : 4 fine sand), jointing with grey cement slurry @ 3.3 kg/m² including grouting the joints with white cement and matching pigments etc, complete 39.1) Double charged stain-free vitrified tiles 39.1.1) Size of tile 60 cm × 60 cm

39.2) Glazed vitrified tiles (glossy / mat finish / anti-skid) 39.2.1) Size of tile 60 cm × 60 cm

39.3) Extra for providing and laying vitrified tiles (thickness to be specified by manufacturer), with water absorption less than 0.08% and conforming to IS: 15622 – 2017, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 fine sand), jointing with grey cement slurry @ 3.3 kg/m², including grouting the joint with white cement & matching pigments etc, all complete as per direction of the Engineer-in-charge 39.3.1) Double charged stain-free vitrified tiles / glazed vitrified tiles (glossy / mat finish / anti-skid)

40) Providing and fixing tactile of standardised designs, conforming to RNIB (Royal National Institute for the Blind, UK), DETR (Department of the Environment, Transport and the Regions, UK) & ADA (Americans with Disabilities Act, USA), of size 300 mm × 300 mm in floors, (thickness to be specified by the manufacturer) specially designed to assist the visually impaired – “foot Braille”, with water absorption less than 0.5%, of approved brand & manufacturer, laid on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 fine sand) including grouting of joints (payment for grouting of joints to be made separately)

41) Grouting the joints of flooring tiles in different sizes having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge 41.1) Size of tile 60 cm × 60 cm

42) Providing and fixing precast chequered cement concrete tiles 18 mm thick, laid in footpath & courtyard, on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 fine sand) jointed with neat cement slurry including rubbing and cleaning complete as per direction of the Engineer-in-charge 42.1) In dark shade using ordinary cement

43) Providing and laying 500 mm × 500 mm × 40 mm thick turf paver (Turfpave XD) on 150 mm thick sub-grade of compacted bed of 20 mm thick nominal size stone aggregate and base course and filling with 150 mm thick sand, including spreading, well ramming, consolidating and finishing smooth etc, all complete as per direction of Engineer-in-charge

44) Providing and fixing on wall face un-plasticised rigid PVC rain water pipes (working pressure 4 kg/cm²) conforming to IS: 13592 (Type A) including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion 44.1) Single socketed pipe – 110 mm OD

45) Providing and fixing on wall face un-plasticised – PVC moulded fittings / accessories for un-plasticised 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 45.1) Coupler 45.1.1) 110 mm

45.2) Plain shoe45 .2.1) 110 mm

46) Providing an d fixing un-plasticised – PVC pipe clips of approved design to un-plasticised – PVC rain water pipes by means of 50 mm × 50 mm × 50 mm hard wood plugs, screwed with MS screws of required length including cutting brick work and fixing with cement mortar 1:4 (1 cement : 4 fine sand), making good the wall etc, complete46.1) 110 mm

47) Providing and fixing to the inlet mouth of rain water pipe PTMT grating with thickness of 8 mm and weighing not less than 100 g, complete 47.1) 100 mm

48) Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

49) Applying priming coats with primer of approved brand and manufacture, having low VOC content (payment shall be made after submission of test certificate issued by the manufacturer) 49.1) With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 g/l

49.2) With ready mixed red oxide zinc chromatic on steel / iron works having VOC content less than 250 g/l

49.3) With water thinable cement primer on wall surface having VOC content less than 50 g/l

50) Wall painting with premium acrylic emulsion paint, having VOC content less than 50 g/l, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour (payment shall be made after submission of test certificate issued by the manufacturer) 50.1) Two coats

51) Painting with synthetic enamel paint, having VOC content less than 150 g/l, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour (payment shall be made after submission of Test Certificate issued by the Manufacturer) 51.1) Two coats

52) Finishing walls with premium acrylic smooth exterior paint with silicon additives of required shade of approved brand and manufacture (payment shall be made after submission of test certificate issued by the manufacturer 52.1) New work (two or more coats applied @ 1.43 l/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²)

53) Painting on rain water, soil, waste and vent pipes and fittings with synthetic enamel paint (two or more coats) of required colour of approved brand and manufacture to give an even shade on new work over and including a priming coat of approved steel primer complete 53.1) 100 mm diameter

54) Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having SRI of 105 on top of concrete roof in three coats @ 10.76 l/10 m²; one coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application / system not less than 500 microns); the operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-charge

55) Providing and fixing circular / hexagonal cast iron or MS sheet box for ceiling fan clamp of internal diameter 140 mm, 73 mm height, top lid of 1.5 mm thick MS sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron / MS sheet box by means of 3.3 mm diameter round headed screws, one lock at the corners; clamp shall be made of 12 mm diameter MS bar bent to shape, including painting the exposed portion as per standard drawing complete as required (provided in case of low ceiling height)

E) PLUMBING WORKS 1) Providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete 1.1) 20 mm nominal bore

2) Constructing masonry chamber, 60 cm × 45 cm × 50 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 fine sand) for water meter, complete with CI double flap surface box, 400 mm × 200 mm × 200 mm (inside) with locking arrangement and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate, 20 mm nominal size), necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone, aggregate 40 mm nominal size) and inside plastering with cement mortar, 1:3 (1 cement : 3 coarse sand), 12 mm thick, finished with a floating coat of neat cement complete as per standard design 2.1) With second class bricks

3) Supplying and fixing CI cover without frame for manholes 3.1) 560 mm diameter CI cover (heavy duty), the weight of the cover to be not less than 108 kg

4) Providing and fixing gun metal non-return valve of approved quality (screwed end) 4.1) 40 mm nominal bore 4.1) Vertical

5) Supply & installation of heavy duty regenerative self-priming pump, including providing, fitting & fixing by necessary rubber washer, nuts & bolts, MS safety clamp etc, as per required size and making necessary electrical connection with main switch / starter with motor including commissioning & trial run as per direction of the Engineer-in-charge 5.1) 2.20 kW, 3 HP single phase, single stage pump, having head range of 40.0 m (minimum) and 10,000 l/h discharge, suitable for 40 mm diameter pipe size

6) Providing and fixing gun metal gate valve with CI wheel of approved quality (screwed end) 6.1) 32 mm nominal bore

7) Providing and fixing chlorinated polyvinyl chloride (cPVC) pipes, having thermal stability for hot & cold water supply including all cPVC plain & brass threaded fittings; this includes jointing of pipes & fittings with one step cPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge 7.1) External work 7.1.1) 25 mm nominal outer diameter pipes

7.1.2) 32 mm nominal outer diameter pipes

7.1.3) 40 mm nominal outer diameter pipes

8) Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

9) Providing and fixing chlorinated polyvinyl chloride (cPVC) pipes, having thermal stability for hot & cold water supply including 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 the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-charge 9.1) Concealed work including cutting chases and making good the walls etc 9.1.1) 15 mm nominal outer diameter pipes

9.1.2) 20 mm nominal outer diameter pipes

F 1) Providing and fixing water closet squatting pan (Indian type WC pan ) with 100 mm sand cast iron P or S trap, 10 litre low level white PVC flushing cistern with manually controlled device (handle lever) conforming to IS: 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required 1.1) White vitreous china Orissa pattern WC pan of size 580 mm × 440 mm with integral type foot rests

2) Providing and fixing white vitreous china pedestal type water closet (European type WC pan) with seat and lid, 10 litre low level white PVC flushing cistern with manually controlled device (handle lever), conforming to IS: 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required 2.1) WC pan with ISI marked black solid plastic seat and lid

3) Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430 mm × 260 mm × 350 mm and 340 mm × 410 mm × 265 mm sizes respectively with automatic flushing cistern with standard flush pipe and CP brass spreaders with brass unions and GI clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required 3.1) One urinal basin with 5 litre white PVC automatic flushing cistern

3.2) Range of two urinal basins with 5 litre white PVC automatic flushing cistern

4) Providing and fixing wash basin with CI brackets, 15 mm CP brass pillar taps, 32 mm CP brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require 4.1) White vitreous China flat back wash basin size 550 mm × 400 mm with single 15 mm CP brass pillar tap

5) Providing and fixing PVC waste pipe for sink or wash basin including PVC waste fittings complete 5.1) Flexible pipe 5.1.1) 32 mm diameter

6) Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing 6.1) Rectangular shape 1500 mm × 450 mm

7) Providing and fixing PTMT liquid soap container, 109 mm wide, 125 mm high and 112 mm distance from wall, of standard shape with bracket of the same materials with snap fittings of approved quality and colours weighing not less than 105 g

8) Providing and fixing CP brass bib cock of approved quality conforming to IS: 8931 8.1) 15 mm nominal bore

9) Providing and fixing CP brass stop cock (concealed) of standard design and of approved make conforming to IS: 8931 9.1) 15 mm nominal bore

10) Providing and fixing CP brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931 10.1) 15 mm nominal bore

11) Providing and fixing PTMT push cock of approved quality and colour 11.1) 15 mm nominal bore, 98 mm long, weighing not less than 75 g

G 1) Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors 1.1) 100 mm inlet and 100 mm outlet 1.1.1) Sand cast iron S&S as per IS: 3989

1.2) 100 mm inlet and 75 mm outlet 1.2.1) Sand cast iron S&S as per IS: 3989

2) Providing and fixing on wall face unplasticised rigid PVC rain water, soil, waste & vent pipes (working pressure 4 kg/cm²), conforming to IS: 13592 Type A, including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion 2.1) Single socketed pipe – 75 mm OD

3) Providing and fixing on wall face un-plasticised rigid PVC rain water, soil, waste & vent pipes (working pressure 6 kg/cm²), conforming to IS: 13592 Type A, including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion 3.1) Single socketed pipe – 100 mm OD

4)Providing and fixing on wall face un-plasticised PVC moulded fittings / accessories for un-plasticised rigid PVC rain water, soil, waste & vent pipes pipes, conforming to IS: 13592 Type A, including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion 4.1) Coupler 4.1.1) 75 mm

4.2) Single equal tee without door 4.2.1) 75 mm × 75 mm × 75 mm

4.2.2) 110 mm × 110 mm × 110 mm

4.3) Bend 87.5° 4.3.1) 75 mm

5) Providing and fixing un-plasticised PVC pipe clips of approved design to un-plasticised PVC rain water, soil, waste & vent pipes by means of 50 mm × 50 mm × 50 mm hard wood plugs, screwed with MS screws of required length including cutting brick work and fixing with cement mortar 1 : 4 (1 cement : 4 fine sand) making good the wall etc, complete 5.1) 110 mm

6) Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M 25, of size 1000 mm × 450 mm × 50 mm, reinforced with 4 no 8 mm diameter longitudinal & 9 no cross sectional TMT hoop bars, including providing 50 mm diameter perforations @ 100 mm to 125 mm c/c, including providing edge binding with MS flats of size 50 mm × 1.6 mm complete, all as per direction of Engineer-in-charge

7) Constructing brick masonry chamber for underground CI inspection chamber and bends with 1st class bricks in cement mortar 1:4 (1 cement : 4 fine sand), CI cover with frame (light duty), total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), RCC top slab with 1:2:4 mix (1 cement : 2 fine sand : 4 graded stone aggregate, 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate, 40 mm nominal size), inside plastering, 12 mm thick, with cement mortar 1:3 (1 cement : 3 fine sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc, complete as per standard design 7.1) Inside dimensions 455 mm × 610 mm and 45 cm deep for single pipe line

7.2) Inside dimensions 500 mm × 700 mm and 45 cm deep for pipe line with one or two inlets

7.3) Inside dimensions 600 mm × 850 mm and 45 cm deep for pipe line with three or more inlets

8) Making soak pit, 2.5 m diameter, 3.0 metre deep, with 45 cm × 45 cm, dry brick honey comb shaft with well burnt 2nd class bricks and SW drain pipe, 100 mm diameter, 1.8 m long, complete as per standard design

H 1)Supplying, installation, testing & commissioning of powder coated pre-wired digital meter module complete with ammeter, voltmeter, phase indicator lamp, control fuses, CTs, in the existing panel board including connection etc as required

2) Supplying, installation, testing & commissioning of powder coated add on module suitable for mounting change over switch of the following ratings on the existing panel board including connection etc as required 2.1) 250 A change over switch

3) Supplying, installation, testing & commissioning of powder coated pre-wired panel board suitable for 415 V TP MCCB as incomer & outgoing including busbar & connection as required of the following ratings & sizes 3.1) 6 way TP MCCB outgoing & TP MCCB incomer up to 400 A

4) Supplying and installation of change over switch of following ratings in existing enclosure / panel including necessary connection etc as required 4.1) 250 A FP on load change over switch (front handle without enclosure)

5) Supplying & installation of TP / FP MCCB of following ratings in the existing MCCB enclosure / panel board including connection etc as required (Ics=100% of Icu with adjustable settings) 5.1) 200 A FP MCCB, breaking capacity 36 kA (thermal magnetic)

5.2) 800 A TP MCCB, breaking capacity 50 kA (thermal magnetic)

6) Supplying & installation of isolators of following ratings in the existing MCB DB including connection etc as required 6.1) 125 A FP isolator

I 1) Providing earthing system with maintenance free earthing electrode, of 50 mm diameter & 3.0 m long, of dual electrode technology, filled with highly conductive compound and back fill compound of 50 kg, terminal size 32 mm × 6 mm including accessories with masonry enclosure of CI cover plate, size 12" × 12", having locking arrangement including CC works etc as required

2) Providing and fixing / drawing 4.06 mm diameter (8 SWG) copper wire on surface or in existing GI / PVC / polythene pipe for loop earthing as required

3) Providing and laying 15 mm diameter (medium gauge) GI pipe for drawing of 4.06 mm (8 SWG) diameter GI / copper wire for earth connection from earth electrodes as required

J 1) Supplying and laying of following sizes XLPE insulated PVC sheathed copper conductor unarmoured cable including necessary connection etc as required 1.1) 3 core 4.0 mm²

2) Supplying and fixing of copper terminal ends (LUGS) – long barrel of following sizes 2.1) 4.0 mm²

3) Drawing of armoured / un-armoured cable with proper saddling etc, as required

K 1) Supplying and installation of powder coated steel sheet enclosure (MCB DB) suitable for 240 V / 415 V MCB / isolator / RCCB (SP / SPN / DP / TP / TPN / FP) complete with necessary bus bar, neutral link, din rail, earth bar etc including connection as required 1.1) 4 way SPN MCB DB (double door)

1.2) (2+4) / 6 way SPN MCB DB (double door)

1.3) (2+6) / 8 way SPN MCB DB (double door)

1.4) (2+10) / 12 way SPN MCB DB (double door)

2) Supplying & installation of isolators of following ratings in the existing MCB DB including connection etc as required 2.1) 40 A DP isolator

2.2) 63 A DP isolator

3) Supplying & installation of 10 kA breaking capacity, B/C curve MCB of following ratings in the existing MCB DB including connection as required 3.1) 6 A to 32 A SP MCB

3.2) 6 A to 32 A DP MCB

3.3) 40 A DP MCB

L 1) Supplying and fixing of the following PVC conduit (medium gauge) with all accessories on slab / recessed on wall etc as required 1.1) 19 mm / 20 mm diameter

1.2) 32 mm diameter

2) Wiring for circuit / sub-main with the following sizes of PVC insulated copper conductor cable (FR) in existing PVC casing capping / conduit in recess / surface including connection etc as required 2.2) 1 × 16.0 mm²

3) Wiring for circuit / sub-main with the following sizes PVC insulated Copper conductor cable (FR) in PVC conduit (medium gauge) recessed in slab/ wall etc as required 3.1) 2 × 2.5 mm² × 1 × 1.5 mm²

4) Wiring for light / fan / exhaust fan / call bell point with 2 × 1.5 mm² PVC insulated copper conductor cable (FR) in PVC conduit (medium gauge) recessed in slab / wall complete with 6 A / 10 A modular type switch, switch board, cover plate, GI box including necessary connection etc, as required

5) Wiring for 2 way controlling light point with 3 × 1.5 mm² PVC insulated copper conductor cable (FR) in PVC conduit (medium gauge) recessed in slab / wall complete with 6 A / 10 A modular type switch, switch board, cover plate, GI box including necessary connection etc, as required

6) Providing and fixing of 3 pin 6 A / 10 A plug point with modular type 6 A / 10 A switch and socket including connection with 2 × 1.5 mm² PVC insulated copper conductor cable (FR) on modular concealed switch board with cover plate, earthing the 3rd pin etc, as required

7) Providing and fixing of 3 / 6 pin 16 A / 20 A plug point with modular type 16 A / 20 A switch and socket including connection with 2 × 2.5 mm² PVC insulated copper conductor cable (FR) on modular concealed switch board with cover plate, earthing the 3rd pin etc, as required

8) Supplying and fixing of the following sizes GI (in recess) and plastic (on surface) modular switch boards etc as required 8.1) 4 module GI switch board

8.2) 6 module GI switch board

8.3) 12 module GI switch board

9) Supplying and fixing of the following sizes modular type cover plates for GI / plastic modular switch boards etc as required 9.1) 4 module

9.2) 6 module

9.3) 12 module

10) Supplying and fixing of the following modular accessories including necessary connection etc as required 10.1) 20 A / 25 A single phase motor starter switch (2M)

10.2) 3 / 6 pin 25 A socket outlet (2M)

10.3) 5 step fan regulator (2M)

10.4) RJ 11 telephone socket outlet (1M)

10.5) RJ 45 LAN socket outlet (1M)

10/6) Switch board indicator lamp (1M)

10.7) Blank plate (1M)

M 1) Supplying & fixing of 1200 mm sweep white colour AC ceiling fan with brush less direct current (BLDC) motor having class B insulation, power factor not less than 0.9, complete with 300 mm down rod, canopies, shackle kit, 3 no blades, safety rope including wiring the down rod with 2 × 1.5 mm² PVC insulated copper conductor cable (FR), (BEE 5 star / minimum service value 6.0 m³/min/W & tolerance as per IS: 374-2019)

2) Supplying & installation of 600 mm sweep AC wall mounting air circulator including connection etc as required

3) Supplying and fixing of 20 mm diameter extra down rod (GI pipe, medium gauge) with necessary holes for installation of ceiling fan as required

4) Making different sizes of hole in the wall for fixing of exhaust fan including finishing the same with cement plastering and painting etc as required

5) Supplying & installation of 300 mm sweep 900 rpm metallic body exhaust fan including connection etc as required (ISI marked)

6) Supplying & installation of shutter for 225 mm / 230 mm / 300 mm sweep metallic body exhaust fan in the existing hole as required

7) Supplying and fixing of following surface / recess mounted LED luminaries in powder coated die cast housing complete with high efficiency polycarbonate diffuser and necessary connection etc as required (with 50,000 burning hours and minimum lumen output of 100 lm/W) 7.1) Surface mounted box type batten suitable for double 18 W / 20 W integrated LED tube lamp (without lamp)

7.2) Recessed / surface mounted 2’ x 2’ decorative 36 W LED panel light with integral driver and high quality polycarbonate diffuser

7.3) Surface mounted round / square shaped 18 W / 20 W LED downlight with integral driver and high quality polycarbonate diffuser

8) Supplying and fixing of following outdoor LED luminaries in powder coated die cast housing complete with heat resistant tempered glass / diffuser including necessary connection etc as required (50,000 burning hours and minimum lumen output of 100 lm/W) 8.1) 60 W LED street light fixture with integral driver and secondary lens (IP 66)

8.2) 60 W LED flood light fixture with integral driver and secondary lens (IP 66)

8.3) 40 W LED post top light fixture with integral driver and high quality polycarbonate diffuser (IP 65)

8.4) 6 W / 10 W LED bulkhead light with high quality polycarbonate diffuser (IP 65)

9) Supplying and fixing of following LED tubes, retrofit bulbs / lamps for LED luminaries including necessary connection etc as required 9.1) 18 W / 20 W LED tube with integral driver and polycarbonate diffuser (50,000 burning hours and minimum lumen output of 100lm/W)

10) Supplying & fixing of GI pipe (medium gauge) bracket fabricated at suitable angle for fixing of outdoor light on wall / RCC base with necessary MS clamp, nut, bolt etc as required 10.1) 25 mm diameter

N 1) Excavation in roadway cutting in soil by using manual means for carrying of cut earth to embankment site with all lifts and lead up to 50.0 m as per MoRD Technical Specification, Clause No: 302.3

2) Loosening of the ground up to a level of 300 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of Tables: 300.1 & 300.2 for Sub-grade Construction as per MoRD Technical Specification, Clause No: 303.5.2

3) Providing and laying brick on edge soling layer on prepared sub-grade according to lines, grades and cross-section shown on the drawing, filling joints with sand, watering and rolling the same with three wheeled road roller, 80 kN – 100 kN, as per MoRD Specification, Clause No: 412

4) Providing and laying, at or near ground level, factory made kerb stone of M 25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar, 1:3 (1 cement : 3 sand), including making joints, with or without making grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required, complete as per direction of Engineer-in-charge

5) Cement concrete, 1:2:4 (1 cement ; 2 sand : 4 graded stone aggregate, 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete, as per the direction of the Engineer-in-charge

6) Providing and laying factory made chamfered edge cement concrete paver blocks of required strength, thickness & size / shape, made by table vibratory method to attain superior smooth finish using PU or equivalent moulds, laid in required grey colour & pattern over 50 mm thick compacted bed of sand, compacting and proper embedding / laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc, all complete as per specifications & approval / direction of the Engineer-in-charge 6.1) 80 mm thick CC paver block of M 35 grade with approved colour, design and pattern

7) Providing and laying 500 mm × 500 mm × 40 mm thick turf paver (Turfpave XD) on 150 mm thick sub-grade of compacted bed of 20 mm thick nominal size well burnt brick aggregate and base course and filling with 150 mm thick fine sand, including spreading, well ramming, consolidating and finishing smooth etc, all complete as per direction of Engineer-in-charge

8) Providing and erecting direction and place identification retro-reflectorised sign as per IRC: 67, made of encapsulated lens reflective sheeting, vide MoRD Technical Specification, Clause No: 1701.2.3 fixed over aluminium sheet, 2 mm thick with area exceeding 0.9 m², supported on GI pipe, 50 mm diameter, firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete, 450 mm × 450 mm × 600 mm, 600 mm below ground level, as per drawings and MoRD Technical Specification, Clause No: 1701

9) Painting lines, dashes, arrows, etc on roads in two coats on new work with ready-mix road marking paint, conforming to IS: 164, on bituminous / concrete surface, including cleaning the surface of all dirt, dust and other foreign matters, demarcation at site and traffic control as per drawing and MoRD Technical Specification, Clause No: 1702

10) Provision of 15 no rumble strips covered with premix bituminous carpet, 15 mm – 20 mm high at centre, 250 mm wide, placed at 1.0 m centre to centre at approved locations to control speed, marked with white strips of road marking paint

O 1) Supply at site of work well decayed farmyard manure, from any available source, approved by the Engineer-in-charge, including screening and staking

2) Spreading of sludge / farm yard manure / good earth in required thickness (cost of sludge, farm yard manure or/and good earth to be paid for separately) as per MoRTH Technical Specification Clause No: 307

3) Turfing lawn with fine grassing including ploughing, dressing including breaking of clods, removal of rubbish and supplying doob grass roots at 10 cm apart, including supplying and spreading farm yard manure at the rate of 0.6 m³/100 m²

4) Planting flowering plants and shrubs in central verge (200 plants and 800 shrubs in two rows in 1 km length of road where width of verge is 3 m and above) as per MoRTH Technical Specification Clause: 307

5) Planting of permanent hedges including digging of trenches, 60 cm wide and 45 cm deep, refilling the excavated earth mixed with farm yard manure, supplied at the rate of 465.0 m³/100 m and supplying ad planting hedge plants at 30 cm apart

6) Planting of trees by the road side (avenue trees) in 0.60 m diameter holes, 1.0 m deep, dug in the ground, mixing the soil with decayed farm yard / sludge manure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the plants for one year

7) Providing and fixing tree guard, 0.60 m square, 2.0 m high, fabricated with MS angle iron, 30 mm × 30 mm × 3 mm, MS iron, 25 mm × 3 mm and steel wire, 3 mm diameter, welded and fabricated as per design in two halves bolted together

P 1) Fire Fighting 1.1) Downcomer System

2) Fire Alarm System 2.1) Automatic Fire Alarm System

3) CCTV System 3.1) Supplying, installation, testing and commissioning of IP based CCTV system for building security comprising of PTZ / fixed camera, cabling, recording, display system and hard ware software support - for indoors only (rate applicable on total plinth area)

3.2) For external surveillance (rate applicable on total plot area minus plinth area at ground floor)

Q 1) Rain Water Harvesting (RWH)

2) Solar Photo Voltaic Power Generation System 2.1) Supplying, installation, testing and commissioning of grid interactive roof top solar photo voltaic power generation system including space frame

R Supplying, installation, testing and commissioning of 33 kV/0.433 kV or 11 kV/0.433 kV substation equipment comprising HT panel, transformers, HT cable, bus trunking from transformer to LT panel, LT panels, automatic power factor correction panel, active harmonic filters, TVSS (transient voltage suppression system), SPD (surge protection system), essential panel, earthing, required inter-connections, substation safety equipments including LT cabling from substation to the buildings fed by the substation.