Construction of Multipurpose Market in Kali Bari Market Ambassa Dhalai District Tripura under Special Assistance for Capital Investment during the financial Year 2023 24 Urban Reform Part III

Amount

Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc, in base of RCC

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

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 50 m etc, complete as per direction of the Engineer-in-charge

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 Of sectional area beyond 40 cm²

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

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 In cement mortar

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

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

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 Specifications, clause 202

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 202

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 202 By manual means Bituminous courses

Granular courses

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 202

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 202

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 material and disposal of unserviceable material Beyond 30 cm girth up to and including 60 cm girth

Beyond 60 cm girth up to and including 120 cm girth

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.

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

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) 500 mm diameter piles

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

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. All kinds of soil

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

Centring shuttering including struttings, propping etc. and removal of form work for Foundations, footings, bases for columns etc, for mass concrete with timber plank

Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply

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

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc, using shuttering ply

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

Circular Columns with ply shutters

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

Weather shade, chajjas, corbels etc, including edges

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

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 @ 410 kg/m³, excess / less cement used as per design mix is payable / recoverable separately). All works up to plinth level Reinforced cement concrete grade M25 using 418 kg of cement per cubic metre

Extra for providing richer mixes at all floor levels Providing M30 grade of concrete instead of M25 grade of concrete BMC / RMC

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. All kinds of soil

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.

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 With Chlorpyriphos / Lindane EC 20% with 1% concentration

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). DPC, 50 mm thick

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

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 @ 410 kg/m³, excess / less cement used as per design mix is payable / recoverable separately). All works up to floor five level Reinforced cement concrete grade M 25 using 418 kg of cement per cubic metre

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

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

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

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

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

Neat cement punning

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

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

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)

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 35 mm thick shutter

Providing panelled or panelled and glazed shutter for door, windows clerestory windows with 35 mm thick finger jointed, edge glued, solid treated, as per IS: 401, rubber wood, PAC issued by TFDPC Ltd, board in approved colours, texture & finish including fittings & fixing 35 mm thick shutter

Providing and fixing to existing door frames 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

Providing and fixing 12 mm thick panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (area of opening for panel inserts excluding portion inside grooves or rebates to be measured); panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick Fire retardant plywood conforming to IS: 5509

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with 5.5 mm thick glass panes

Providing and fixing bright finished brass butt hinges with necessary screws etc, complete 100 mm × 85 mm × 5.5 mm (heavy type)

75 mm × 65 mm × 4 mm (heavy type)

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)

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

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

Providing and fixing chromium plated brass handles with necessary screws etc, complete 125 mm

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

Providing and fixing chromium plated brass casement window fastener with necessary screws etc, complete

Providing and fixing chromium plated brass casement stays (straight peg type) with necessary screws etc, complete 200 mm, weighing not less than 240 g

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) For fixed portion of approved quality Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grade AC 15)

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) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grade AC 15)

Providing and fixing anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868; minimum anodic coating of grading AC 15) sub frame work for windows and ventilators with extruded built up standard tubular sections of approved make conforming to IS: 733 and IS: 1285 fixed with dash fastener of required diameter and size (dash fastener to be paid separately)

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) With float glass panes of 5.5 mm thickness (weight not less than 13.50 kg/m²)

Providing and fixing 12 mm thick pre-laminated three layer medium density (exterior grade) particle board grade – I, type II conforming to IS: 12823 bonded with phenol formaldehyde synthetic resin, of approved brand and manufacture in panelling fixed in aluminium doors, windows, shutters and partition frames with CP brass / stainless steel screws all complete as per architectural drawing and the direction of Engineer-in-charge Pre-laminated particle board of approved quality with decorative lamination on both side.

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 With CP brass cover plate, minimum 1.25 mm thickness

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 Anodised aluminium of grade AC 15

Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles for aluminium door with necessary screws etc, complete (best make of approved quality) as per direction of Engineer-in-charge

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 355 mm × 19 mm

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 Anodised aluminium of grade AC 15

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 Up to 5 mm depth and 5 mm width

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)

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 glass panel having 12 mm thick clear toughened glass held together with SS 316 grade stainless steel spider & bolt assembly with laminated glass fins 21 mm thick; the glass fins and glass panel assembly shall be connected to slab / 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)

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 80 mm × 1.25 mm MS laths with 1.25 mm thick top cover

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

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 In grating, frames, guard bar, railing, brackets, gates and similar works, all complete

Providing and fixing hand rail using structural steel etc, of approved size by welding etc, to steel ladder railing, balcony railing and staircase railing etc, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required ERW tubes

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)

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

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 21 mm thick

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 18 mm thick marble stone Raj Nagar plain marble

Extra for pre-finished nosing to treads of steps of marble stone

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

Providing and fixing Kota 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 ordinary cement mixed with pigment of matching shade, including rubbing and polishing, complete Kota stone slab 25 mm thick

Kota stone slabs, 25 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 fine sand) and joined with ordinary cement slurry mixed with pigment to match the shade of slabs, including rubbing and polishing, complete.

Providing and laying vitrified tiles in different sizes (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 & shade, 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 complete Double charged stain-free vitrified tiles Size of tile 60 cm × 60 cm

Providing and fixing rectified glazed wall tiles, 300 mm × 450 mm or more, conforming to IS: 15622 – 2017 ( thickness to be specified by the manufacturer) of approved make in all colours, shades of any size as approved by Engineer-in-charge in skirting, risers of steps and dados, laid over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 fine sand) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete

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)

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 Size of tile 60 cm × 60 cm

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

Crazy marble stone flooring, including filling the gaps with light shade pigment with white cement marble powder mixture (3 parts of white cement : 1 part of marble powder) by weight in proportion of 4:7 (4 cement marble powder mix : 7 white, black or white and black marble chips of sizes from 1 mm to 4 mm nominal size by volume), with under layer 25 mm thick cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 12.5 mm nominal size), including rubbing, polishing and cement slurry etc, complete

Mirror polishing on marble work / granite work / stone work wherever, required to give high gloss finish complete at all levels as required as per direction of the Engineer-in-charge

Providing and fixing stone slab with table rubbed, edges rounded and polished of size 75 cm × 50 cm deep and approved thickness fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate, 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth including rubbing, curing etc, complete at all levels as required (measurement should be of exposed finished work) White Agaria marble stone of approved shade of 18 mm thick (75 cm × 50 cm).

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 Single socketed pipe - 110 mm OD

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 Coupler 110 mm

Single equal tee with door 110 mm × 110 mm × 110 mm

Bend 87.5° 110 mm

Plain shoe 110 mm

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 (1cement : 4 fine sand), making good the wall etc, complete 110 mm

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 110 mm

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

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) With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 g/l

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

With water thin-able cement primer on wall surface having VOC content less than 50 g/l

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) Two coats

Providing and applying two coats of fire retardant paint on cleaned wood / ply surface @ 3.5 m²/l per coat including preparation of base surface as per recommendations of manufacturer to make the surface fire retardant (payment shall be made after submission of test certificate issued by the manufacturer)

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 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)

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 100 mm diameter

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from MS sheets and galvanised with zinc coating of 120 g/m² (both side inclusive) as per IS: 277 and consisting of angle cleats of size 25 mm wide × 1.6 mm thick with flanges of 27 mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm diameter × 50 mm long with 6mm diameter bolts, other flange of cleat fixed to the angle hangers of 25 mm × 10 mm × 0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate GI channels 45 mm × 15 mm × 0.9 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 GI intermediate channel with connecting clips made out of 2.64 mm diameter × 230 mm long GI 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 mm × 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 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 with 12.5 mm thick tapered edge gypsum fire resistant board conforming to IS: 2095 – Part I

Providing and fixing tiled false ceiling of specified materials of size 595 mm × 595 mm in true horizontal level, suspended on interlocking metal grid of hot dipped galvanized steel sections (galvanized @ 120 g/m², both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24 mm × 38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm centre to centre and cross "T" of size 24 mm × 25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm centre to centre to form a grid of 1200 mm × 600 mm and secondary cross "T" of length 600 mm and size 24 mm × 25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200 mm × 600 mm panel to form grids of 600 mm × 600 mm and wall angle of size 24 mm × 24 mm × 0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting / making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc; main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 mm × 37 mm × 25 mm × 1.6 mm fixed to ceiling with 12.5 mm diameter and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanized butterfly level clips of size 85 mm × 30 mm × 0.8 mm spaced at 1200 mm centre to centre along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge 8 mm thick fully perforated calcium silicate board made with calcareous & siliceous materials reinforced with cellulose fibre manufactured through autoclaving process to give stable crystalline structure with minimum compressive strength 225 kg/cm², bending strength 100 kg/cm², of size 595 mm × 595 mm, having perforation of diameter 10 mm with minimum perforated area 18% with non woven tissue on the back side, having an NRC of 0.85, with 50 mm thick rock wool of 48 kg/m³ backing

Providing and fixing partition up to ceiling height consisting of GI frame and required board including providing and fixing of frame work made of special section power pressed / role form GI sheet with zinc coating of grade 175 consisting of floor and ceiling channel 50 mm wide having equal flanges of 32 mm and 0.50 mm thick fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.50 mm diameter, 40 mm length and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm diameter bolts and nuts at both ends of partition fixed flush to wall with Rawl plugs at spacing 450 mm centre to centre and fixing of boards to either side of frame work by 25 mm drive all screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, joint finisher and two coats of primer suitable for boards as per manufacture's specification and direction of the Engineer-in-charge, all complete 66 mm overall thickness partition with 8 mm thick double skin calcium silicate board made with calcareous & siliceous materials, reinforced with cellulose fibre, manufactured through autoclaving process to give stable crystalline structure; non combustible & spread of flames (as per BS: 476 Part IV & VII), water, termite & fungus resistant, compressive strength 225 kg/cm², bending strength 100 kg/cm²

Providing and fixing fan clamp, type 1 of 16 mm diameter MS bar bent to shape with hooked ends in RCC slabs during laying including painting the exposed portion of loop, all as per standard design, complete

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)

Providing and fixing carbon steel galvanised (minimum coating 5 micron) dash fastener of 10 mm diameter, double threaded 6.8 grade (yield strength 480 N/mm²), counter sunk head, comprising of 10 mm diameter polyamide PA 6 grade sleeve, including drilling of hole in frame, concrete / masonry, etc, as per direction of Engineer-in-charge 10 mm diameter × 60 mm

10 mm diameter × 80 mm

10 mm diameter × 120 mm

10 mm diameter × 140 mm

10 mm diameter × 160 mm

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 seamless type tubes

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 coated 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 0.60 mm thickness

Providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete 25 mm nominal bore

Construction of RCC semi-underground water reservoir, internal dimensions as per design, RCC top slab with M 25 concrete with required reinforcement, 250 mm diameter RC round cover, foundation concrete 1:2:4 (1 cement : 2 fine sand : 4 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 floor etc, complete with connections with GI / uPVC pipes, as per standard design

Providing and fixing gun metal non-return valve of approved quality (screwed end) 32 mm nominal bore Vertical

40 mm nominal bore Vertical

50 mm nominal bore Vertical

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

40 mm nominal bore

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

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 External work 32 mm nominal outer diameter pipes

40 mm nominal outer diameter pipes

50 mm nominal outer diameter pipes

Providing and fixing on wall face unplasticised 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 Single socketed pipe - 110 mm OD

Providing and fixing unplasticised PVC pipe clips of approved design to unplasticised 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 110 mm

Providing and laying non-pressure NP2 class (light duty) RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc, complete 150 mm diameter RCC pipe

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 Inside dimensions 455 mm × 610 mm and 45 cm deep for single pipe line

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

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

Construction of RCC septic tank, internal dimensions as per design, RCC top slab with 1:2:4 mix (1 cement : 2 fine sand : 4 graded stone aggregate, 20 mm nominal size) with 250 mm diameter RC round cover, foundation concrete 1:2:4 (1 cement : 2 fine sand : 4 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 with connections with CI / PVC pipes, as per standard design

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

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 Concealed work including cutting chases and making good the walls etc 15 mm nominal outer diameter pipes

20 mm nominal outer diameter pipes

25 mm nominal outer diameter pipes

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 White vitreous china Orissa pattern WC pan of size 580 mm × 440 mm with integral type foot rests

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 WC pan with ISI marked black solid plastic seat and lid

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 One urinal basin with 5 litre white PVC automatic flushing cistern

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

Range of four urinal basins with 10 litre white PVC automatic flushing cistern

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 White vitreous China flat back wash basin size 550 mm × 400 mm with single 15 mm CP brass pillar tap

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

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 Rectangular shape 1500 mm × 450 mm

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

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

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

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

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

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 100 mm inlet and 100 mm outlet Sand cast iron S&S as per IS: 3989

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 Single socketed pipe – 75 mm OD

Providing and fixing on wall face unplasticised PVC moulded fittings / accessories for unplasticised 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 Coupler 75 mm

Single equal tee witdoor 110 mm × 110 mm × 110 mm

Single equal tee without door 75 mm × 75 mm × 75 mm

Bend 87.5° 75 mm

Double equal junction of required degree with door 110 mm × 110 mm × 110 mm

Supply, installation (inclusive all civil works for making of foundation), testing & commissioning of 11 kV 2 pole structure (poles / beam galvanised) for receiving 11 kV overhead supply line & for termination of 11 kV load side overhead cable, complete with 11 kV pin / disc insulators, all GI cross – members / supports with GI hardware, GI stay wires, complete with 3 no single pole lightning arrester, station type, heavy duty, lightning arrestor suitable for 11 kV, solidly earthed with neutral system complete, with suitable bimetallic connectors for wire / cable connections, all accessories etc, and 11 kV 630 A TP gang operated off-load AB switch with extended handle up to pole bottom, ground earthing of structure, 150 mm diameter GI pipe for incoming & outgoing 11 kV cables, GI clamping complete, in every aspect with all accessories etc, complete as required & approved by the local electricity board authority

Supplying, assembling, transportation, loading, unloading, shifting, erecting, testing and commissioning of 315 kVA, 11kV / 433 V 3 Phase 50 Hz, outdoor type copper wound, oil type step down transformer including oil, complete with all modern fittings as required including, lifting lugs, roller type non-directional wheels, suitable boxes on both the ends for cable entry, disconnecting chamber on both sides, winding temperature indication & alarm, Buchholz relay, earthing terminals, diagram and rating plate, explosion vent, automatic off load tap changer (+5% & -10%) @ of 2.5% steps etc, as required; transformer oil, with topping quantities, to be supplied separately, testing oil before and after commissioning to be included in scope, along with filtration, if required

Excavation of earth for cable trench of 800 mm depth & 300 mm width in all kinds of soil including back filling of cable trench with the excavated soil with 20 cm layer of sand, 3.5 no bricks/m for protection, including ramming, consolidating to the original shape as required

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

aluminium conductor armoured cable with necessary connection etc as required 3.5 core 95.0 mm²

3.5 core 240.0 mm²

4 core 16.0 mm²

Supplying and fixing of following aluminium terminal ends 16.0 mm²

11 kV cable jointing kit for XLPE 3 core 240 mm², outdoor

11 kV cable jointing kit for XLPE 3 core 300 mm², outdoor

11 kV cable jointing kit, heat shrinkable straight through type, for XLPE 3 core 240 mm², push-on type, outdoor

11 kV cable jointing kit, heat shrinkable straight through type, for XLPE 3 core 300 mm², push-on type, outdoor

Supplying, installation, testing & commissioning of following capacity End Feed Unit for the existing air insulated compact type bus trunking / rising mains for use on 3 phase 4 wire 415 V, 50 Hz AC supply, made with 1.6 mm thick steel sheet enclosure (IP 54,) duly powder coated with provision of MCCB / ACB (but without MCCB / ACB), complete with necessary joints including clamping brackets, angle iron brackets, steel fasteners, connecting to earthing system etc, as required 315 A, 25 kA SC for 1 s

Supply, assembly, erection, connecting, testing & commissioning of LT weather proof dust and vermin proof, outdoor feeder pillar (IP 55), fabricated out of suitable sized angle iron and flats and covered with 2 mm thick CRCA sheet steel including canopy, duly stove enamel painted, both sides (front and rear) openable / as per site requirement with locking arrangement, rubber gaskets, phase separators and bus bar supports, cable gland plates 3 mm thick, etc including RCC and brick foundation, 450 mm deep and 200 mm above the ground; the feeder pillars shall be complete with 3 phase and neutral aluminium bus bars of capacities as described below and moulded case circuit breakers (MCCBs) with adjustable overload relays for incomers and outgoing circuits, including on LED indications for each MCCB, complete in all respects as per specifications / as per site requirement etc, complete as required & approved

Incomers: (1) 1 set of 160 A FP MCCB, 25 kA with thermal magnetic release, rotary handle etc complete and (2) 1 set of 3 phase R / Y / B, on/off/trip indicating lamps, along with 2 A SP MCB backup protection as required Bus bar: 3 phase and neutral (100%) aluminium extensible type busbars rated at 415 V, 160 A capacity insulated with heat shrinkable coloured PVC sleeves etc, complete Outgoings: 20 no of 40 A 4P MCB, 10 kA, 'C', with 3 no of spares Supply, installation, testing and commissioning of dust, damp and vermin proof cubicle, free floor, outdoor type IP-65 built sheet steel enclosed modular bolted construction extendable Main LT Panel, suitable for operation on 415 V ± 10% V, 50 Hz AC 3 phase 4 wire supply system fabricated out of suitable sized square tubular section and covered with CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland plates including cleaning & finishing complete with 7 tank process for powder coating in approved shade, having extensible type TPN aluminium bus bars of high conductivity, SMC bus bar supports, with bottom base channel of section not less than ISMC 75 mm, fabrication shall be done in transportable sections, entire panel shall have a common GI earth bus bar to switch gears with required size of aluminium bus bars and inter-connection with solid copper conductor wires / aluminium strips, neutral links, including control wiring with 1.5 mm² / 2.5 mm² PVC insulated FRLS copper conductor, single core cable, cable alleys, cable gland plates in two half, etc; necessary metering protections & indications and mounted with the following switch gears as per drawing and technical specifications etc, complete as required; incoming & outgoing bus ducts / cables will be from bottom & top, both sides as per site requirement; proper heat dissipation system should be provided in the panel: panel should be Ethernet ready and all ACBs & MCCBs in Main Panel must communicate on Modbus TCP/IP

Supplying, erecting, testing and commissioning of microprocessor based AMF panel suitable for diesel generating set of above 320 kVA up to 400 kVA capacity, single / three phase, 230 V / 415 V, 50 Hz AC, with all standard features, safeties etc, as per specification

Earthing with copper earth plate 600 mm × 600 mm × 3 mm thick including accessories and providing masonry enclosure with CI cover plate, size 12" × 12" having locking arrangement, along with 20 mm diameter (medium gauge) watering pipe including CC work etc, as required

Extra for using salt (12 kg) and charcoal (96 kg) for pipe earth electrode as required

Proving 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

Supply and fixing of 25 mm × 5 mm GI strip on wall / floor of the building for horizontal / vertical run including necessary spacers and porcelain insulators at regular intervals

Supply and fixing of the following sizes GI prong with necessary nuts & bolts etc, as required, grouted on roof for lightning protection GI prong, 450 mm long

Supplying and erection of single piece non-linear resistor, polymer type lightning arrestor (set of 3 no) for 3 wire, 11 kV overhead lines / sub-station with rated voltage of 9 kV (rms) with a nominal discharge current rating of 10 kA and complete with galvanized clamping arrangement, GI bolts, nuts, washer etc, as required, including ESE lightning rod, LTDE series, mast, down conductor, lightning strike counter, inspection joint, protection sheath, earthing system etc

Supplying and laying of the following XLPE insulated PVC sheathed armoured (aluminium) cable including connection with necessary etc, as required 4 core 16.0 mm²

Outdoor Lighting Panel

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

25 mm diameter

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

Supply & 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 25 mm diameter

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 Integral pole mounting decorative 20 W – 45 W LED post top light fixture (IP: 65)

30 W – 36 W LED street light fixture (IP 65)

60 W – 80 W LED flood light fixture (IP 66)

Supplying and fixing of following surface / recess mounting LED luminaries in powder coated die cast housing, complete with high efficiency diffuser and necessary connection etc, as required 10 W LED bulk head light fixture (IP 66)

Supplying and fixing of the following luminaries (surface / recess) including necessary accessories and connection with 2 × 1.5 mm² PVC insulated copper conductor cable (FR) etc, as required Integral bollard / garden light fitting with polycarbonate diffuser suitable for 15 W / 18 W / 20 W / 26 W CFL (without lamp)

Supplying and fixing of following accessories for LED luminaries including necessary connection etc, as required 15 W LED retrofit lamp with polycarbonate body and aluminium heat sink

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

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

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

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

Supplying and fixing of the following electrical accessories including necessary connection etc, as required Angle / batten / pendent holder

Ceiling rose

15 A power top

Supplying and fixing of the following modular accessories including necessary connection etc, as required 20 A – 32 A one way DP switch (2M)

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

RJ 11 telephone socket outlet (1M)

RJ 45 LAN socket outlet (1M)

TV socket outlet (1M)

Switch board indicator lamp (1M)

Blank plate (1M)

Supplying & installation of 300 mm sweep, 900 rpm, metallic body exhaust fan including connection etc, as required

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

Supplying and fixing of following surface / recess mounting LED luminaries in powder coated die cast housing, complete with high efficiency diffuser and necessary connection etc, as required 24 W – 36 W (12” diameter round shaped / 12” × 12” square shaped) LED light fixture

36 W – 54 W (24” diameter round shaped / 24” × 24” square shaped) LED light fixture

Single box type LED light fixture made of powder coated CRCA body suitable up to 20 W LED tube (without lamp)

Supplying and fixing of following accessories for LED luminaries including necessary connection etc, as required 20 W LED tube light

20 W LED tube light

Supplying and fixing of powder coated sheet steel enclosure on surface / recess, 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 2 + 10 / 12 way MCB DB (double door)

12 way TPN MCB DB (double door)

Supplying & fixing of isolator of following ratings in the existing MCB DB including connection etc, as required 40 A DP isolator

63 A DP isolator

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

40 A DP MCB

Supplying & fixing of RCCB (sensitivity 30 mA to 300 mA) of following ratings in the existing MCB DB including connection etc, as required 16 A to 40 A DP RCCB

63 A DP RCCB

Wiring for Circuit/Sub-main wiring 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:- 1 X 1.5 sq mm

1 X 2.5 sq mm

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

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

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

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

Supplying and fixing of following surface / recess mounting LED luminaries in powder coated die cast housing, complete with high efficiency diffuser and necessary connection etc, as required Recessed/Surface mounted 2ft x 2ft decorative 36 watt LED panel light with integral driver and high quality polycarbonate diffuser:-

Supplying, installation, testing & commisioning of following capacity End Feed Unit for the existing Air Insulated Compact Type bus trunking/ rising mains for use on 3 phase 4 wire 415 volts, 50Hz A.C. supply made with 1.6mm thick steel sheet enclosure (IP54) duly powder coated with provision of MCCB/ACB (but without MCCB/ACB) complete with necessary joints including clamping brackets, angle iron bracket, steel fasteners, connecting to earthing system etc. as required 315 A 25kA SC for 1 sec

Supply and installation of 10000 GPH submerssible pump with suitable motor considering with 55.00 mtr. head make of Duke upto the depth of 80 ft to 100 ft by 65/80/100/125 mm dia GI pipe welded with GI flange in/c 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 in/c commissioning & trial run as per direction of the Engineer-in-charge (G.I. pipe will be paid separately).

Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) Gamair wood pannel board for fitting fixing of electrical items, in/c 2 nos MS angle post ( size 2 inch x 2 inch x 9 feet ), nuts & bolts etc.for irrection of the same by 1:1.5:3 cement concrete casting ( 1 feet x 1 feet x 2 feet) below the ground level and painting two or more coats & plastic paint as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. iii. 25 sqmm

Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge. ii. 4.0 sqmm

Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge. i) 25 HP/18.5 KW HP relay range with in 13-21+10%

Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. complete as per specification and direction of the Engineer-incharge. i) 100 AMPs

ii) 63 Amps

Providing earthing with perforated 40 mm dia G.I. pipe (Medium class) ( 12 mm dia perforation ) , 2.50 mtr. Long , laying of 4 mm dia GI wire from earth electrode to panel, including excavating hole of 600 mm dia and refilling with Salt and Charcoal / coke in alternate layers of 300 mm , as per standard specification and direction of the Engineer-in-charge. i) For 3 phase connection with 4.00 mtr long GI pipe

Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of Thermal release range 25-32 Amps, 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge. v. 80-100 Amps

Providing and fitting, fixing of phase indicating lamps fitted with panel board with three different colour lamp complete with batten holder as per direction of the Engineer-in-Charge.

Providing and fitting, fixing heavy duty box type (Resin filled) power factor correction Capacitor of L&T make etc. complete as per specification and direction of the Engineer-in-Charge. i) 5-15 kVAr 440 V

Providing and fitting fixing of water pressure meter ( 0.0 - 14.0 Kg/ sqcm.) as per specification and specification and the direction of the Engineer - in-charge.

Providing & fabrication of column pipe including fitting fixing of G.I. flange by cutting the GI pipe ( conforming to IS : 1239 medium class ) into 3.05 mtr. long and welding the same with GI flange as per specification and direction of the Engineer-incharge ( G.I. pipe will be provided by the agency at his own cost & risk). iv. For 100 mm dia G.I. pipe with 10 mm thick GI flange

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: 302.3

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: 303.5.2

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: 412

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

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

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

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

Pre-casting and placing in position 125 mm diameter bollards, 600 mm high, of required shape including providing MS pipe sleeve, 50 mm diameter, 300 mm long in the bollard and MS pipes, 40 mm diameter and 450 mm long with 150 mm × 150 mm × 6 mm MS plate welded at bottom and embedded 150 mm in cement concrete 1:3:6 (1 cement : 3 fine sand : 6 graded stone aggregate, 20 mm nominal size) including necessary excavation of size 250 mm × 250 mm × 450 mm deep for the same in bitumen / concrete pavement at specified spacing

Providing and fixing of retroreflected cautionary, mandatory and informatory sign as per IRC: 67, made of encapsulated lens reflective sheeting, vide MoRD Technical Specification, Clause: 1701.2.3 fixed over aluminium sheet, 1.5 mm thick, 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: 1701 With 600 mm circular aluminium sheeting

With 600 mm × 600 mm square aluminium sheeting

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: 1702

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

Construction of brick masonry roadside / peripheral drainage channel with 1st class bricks in cement mortar, 1:4 (1 cement : 4 fine sand), 450 mm x 600 mm internal dimensions, RCC top slab with 1:2:4 mix (1 cement : 2 fine sand : 4 graded stone aggregate, 20 mm nominal size) with 300 wide MS grating at suitable intervals, foundation concrete 1:2:4 (1 cement : 2 fine sand : 4 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

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

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: 307

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

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

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

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

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

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 bailing out/ dewatering manually or by pumps in all sorts of soil or loose material, dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.Trench/pit shall be kept dry by dewatering and removal of slush.(Volume to be measured from the bottom of the road crust) 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 m and lift upto 1.5 m. All kinds of soil

Sand Filling in foundation trenches as per drawing & MoRT&H technical specification clause 304.

Providing dry trap/ granite/ quartzite/ gneiss, rubble stone soling in 15 cm to 20 cm thick layers including hand packing and compacting, etc. complete. (Bd-A-12/264)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 40 mm nominal size)

1:2:4 ( 1 Cement: 2 fine sand : aggregate 20 mm nominal size)

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 @ 410 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). All work upto plinth level: Reinforced cement concrete grade M-25 using 410 kg of cement per cum

Centering shuttering including struttings, propping etc. and removal of form work for: Foundations, footings, bases for columns etc. for mass concrete with steel formwork

Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying autoclaved aerated cement blocks masonry with 150mm/230mm/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 seperately).

20 mm cement plaster of mix : Cement mortar 1:6 (1 cement : 6 fine sand) Inside Plaster

Neat cement punning.

Providing and fixing MS angle ( 50 x 50 x 5 mm) to act as nosing with lugs of MS flat 10 x 5 mm, 100 mm long forked at end 60 cm apart ( minimum three lugs to be provided ) including necessary welding and applying a priming coat of approved primer on exposed surface etc. complete.

Applying priming coat [Payment shall be made after submission of Test Certificate issued by the Manufacturer] With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

Finishing with Epoxy paint ( two or more coats) of approved brand and manufacture at all locations prepared and applied as per manufacturer's specification including appropriate priming coat, preparation of surface etc. complete [Payment shall be made after submission of Test Certificate issued by the Manufacturer]. On steel work

On concrete work

Estimate of Gate with Roof Struss Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required:- Using flats 30x6mm for diagonal braces and central cross piece.

Providing 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 as required.

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets 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. 0.80mm thick with zinc coating not less than 275gm/m2

Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : New work (two or more coats) including a coat of appropriate steel primer but excluding a coat of mordant solution

Rain Water Harvesting System

Fire Detection & Fighting System

Surveillance & Public Address System

OVAL PROJECTS ENGINEERING PRIVATE LIMITED (BID ID -178573)

N. G. BHATTACHARJEE CONSTRUCTION CO. (BID ID -179592)