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

Amount

SITE PREPARATION WORKS

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 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

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

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 No: 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 No: 202

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

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

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

SUB-STRUCTURE

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: 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

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)

Providing and laying dry flat brick flooring in required pattern complete

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 strutting, 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

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

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

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 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

Kickers (320 mm wide, 5 mm thick)

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)

All works up to plinth level

Reinforced cement concrete grade M 25 using 418 kg of cement per cubic metre

Extra for providing richer mixes at all floor levels

Providing M 30 grade of concrete instead of M 25 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

First class brick work in foundation and plinth including cost of all materials as required complete

In cement mortar 1:4 ( 1 cement : 4 fine sand )

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

SUPERSTRUCTURE

Centring shuttering including strutting, propping etc and removal of form work for

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

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

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

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

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

Weather shade, chajjas, corbels etc, including edges

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)

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 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

Serrated with central bulb (225 mm wide, 8 mm – 11 mm thick)

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)

All works up to floor five level

Reinforced cement concrete grade M 25 using 418 kg of cement per cubic metre

Extra for providing richer mixes at all floor levels

Providing M 30 grade of concrete instead of M 25 grade of concrete BMC / RMC

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

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)

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 and fixing sheet covering over expansion joints with iron screws as per design to match the colour / shade of wall treatment

Aluminium fluted strips 3.15 mm thick, 200 mm wide

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 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

0.60 mm thickness

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

0.60 mm thickness

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 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 IS: 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc, complete

100 mm × 60 mm × 2.5 mm

75 mm × 50 mm × 2.5 mm

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 bright finished brass handles with screws etc, complete

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

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 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 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 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

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

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

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)

8 mm thick clear toughened glass

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)

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 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)

Providing and laying dry flat brick flooring in required pattern complete

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

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)

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

Udaipur green marble

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

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.

8 mm thick Raj Nagar marble tiles (polished)

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

Double charged stain-free vitrified tiles

Size of tile 60 cm × 60 cm

Glazed vitrified tiles (glossy / mat finish / anti-skid)

Size of tile 60 cm × 60 cm

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

Double charged stain-free vitrified tiles / glazed vitrified tiles (glossy / mat finish / anti-skid)

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

In dark shade using ordinary cement

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

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

Plain shoe

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

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

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 thinable 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

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)

Two coats

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 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

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)

PLUMBING

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

20 mm nominal bore

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

With second class bricks

Supplying and fixing CI cover without frame for manholes

560 mm diameter CI cover (heavy duty), the weight of the cover to be not less than 108 kg

Providing and fixing gun metal non-return valve of approved quality (screwed end)

40 mm nominal bore

Vertical

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

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

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

32 mm nominal bore

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

25 mm nominal outer diameter pipes

32 mm nominal outer diameter pipes

40 mm nominal outer diameter pipes

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 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

FITTINGS & FIXTURES

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

FITTINGS & FIXTURES

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 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 grab bar in disable friendly bathrooms using CP brass screws and washers complete as per direction of Engineer-in-charge

Stainless steel grab bar, 692 mm

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, 98 mm long, weighing not less than 75 g

SANITARY

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

100 mm inlet and 75 mm outlet

Sand cast iron S&S as per IS: 3989

Providing and fixing on wall face un-plasticised 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

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, 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

Single equal tee without door

75 mm × 75 mm × 75 mm

110 mm × 110 mm × 110 mm

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

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

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

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

SUB-PANELS

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

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

250 A change over switch

Supplying, installation, testing & commissioning of powder coated prewired panel board suitable for 415 V TP MCCB as incomer & outgoing including busbar & connection as required of the following ratings & sizes

6 way TP MCCB outgoing & TP MCCB incomer up to 400 A

Supplying and installation of change over switch of following ratings in existing enclosure / panel including necessary connection etc as required

250 A FP on load change over switch (front handle without enclosure)

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)

125 A FP MCCB, breaking capacity 25 kA (thermal magnetic)

250 A FP MCCB, breaking capacity 36 kA (thermal magnetic)

320 A TP MCCB, breaking capacity 36 kA (thermal magnetic)

Supplying & installation of isolators of following ratings in the existing MCB DB including connection etc as required

125 A FP isolator

EARTHING

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

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

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

CABLING

Supplying and laying of following sizes XLPE insulated PVC sheathed copper conductor unarmoured cable including necessary connection etc as required

3 core 4.0 mm²

Supplying and fixing of copper terminal ends (LUGS) – long barrel of following sizes

EARTHING

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

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

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

DISTRIBUTION BOARDS

Supplying and installation of Bus bar chamber of the following ratings and sizes made of steel sheet enclosure with all accessories including necessary connection etc as required

32 A 415 V four strip copper busbar chamber, 4 ways, of size (300 mm × 240 mm × 80 mm)

200 A 415 V four strip copper busbar chamber, 4 ways, of size (610 mm × 410 mm × 120 mm)

400 A 415 V four strip copper busbar chamber, 4 ways, of size (610 mm × 410 mm × 150 mm)

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

4 way SPN MCB DB (double door)

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

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

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

4 way horizontal TPN MCB DB (double door)

Supplying & installation 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

Supplying & installation of isolators of following ratings in the existing MCB DB including connection etc as required

40 A DP isolator

63 A DP isolator

Supplying & installation 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

WIRING

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

19 mm / 20 mm diameter

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

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

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

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

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 the following sizes GI (in recess) and plastic (on surface) modular switch boards etc as required

4 module GI switch board

6 module GI switch board

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

4 module

6 module

Supplying and fixing of the following modular accessories including necessary connection etc as required

20 A / 25 A single phase motor starter switch (2M)

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

5 step fan regulator (2M)

RJ 11 telephone socket outlet (1M)

RJ 45 LAN socket outlet (1M)

Switch board indicator lamp (1M)

Blank plate (1M)

FITTINGS & FIXTURES

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)

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

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

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

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

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)

Surface mounted box type batten suitable for double 18 W / 20 W integrated LED tube lamp (without lamp)

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

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

Supplying and fixing of following LED tubes, retrofit bulbs / lamps for LED luminaries including necessary connection etc as required

18 W / 20 W LED tube with integral driver and polycarbonate diffuser (50,000 burning hours and minimum lumen output of 100 lm/W)

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)

150 W LED street light fixture with integral driver and secondary lens (IP 66)

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

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

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

9 W / 10 W LED bollard light with high quality polycarbonate diffuser (IP 65)

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

25 mm diameter

LIGHTNING PROTECTION

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

Copper prong, 1,000 mm long

Supply and fixing of 32 mm × 6 mm copper strip on walls / floor of the building for horizontal / vertical network including necessary spacers and porcelain insulators at regular intervals

ROADS

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

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

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

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 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

80 mm thick CC paver block of M 35 grade with approved colour, design and pattern

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

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

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

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

HORTICULTURE

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 No: 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

SAFETY & SECURITY

Fire Fighting

Downcomer System

Fire Alarm System

Automatic Fire Alarm System

CCTV System

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)

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

GREEN SYSTEMS

Rain Water Harvesting (RWH)

Solar Photo Voltaic Power Generation System

Supplying, installation, testing and commissioning of grid interactive roof top solar photo voltaic power generation system including space frame

BOUNDARY WALL

Boundary Wall with 1500 mm high wall and 600 mm high MS grill including 2100 high steel gates at every 100 m

With brickwork structure with RCC column of size 300 mm × 300 mm @ 3.0 m centre to centre and RCC plinth beam of size 300 mm × 300 mm at ground level and coping

ELECTRICAL SUB-STATION

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.

N. G. BHATTACHARJEE CONSTRUCTION CO. (BID ID -146592)

OVAL PROJECTS ENGINEERING PRIVATE LIMITED (BID ID -147600)