PROVISION OF TECHNICAL ACCOMMODATION FOR LCA AF MK 2 IRON BIRD FACILITY AT ADA CAMPUS-II, BANGALURU

Amount

CHAPTER I: SITE CLEANING

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

CHAPTER II: EARTH WORK & EXCAVATION

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, 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.

All kinds of soil. For all depths

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

Ordinary rock For all depths

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

Hard rock (blasting prohibited) For all depths

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.

All kinds of soil For all depths

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge

Ordinary rock Lift at all depths

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge

Hard rock (blasting prohibited) Lift at all depths

Credit for hard rock obtained from excavation.

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 for all depths.

Supply of approved earth obtained from out side MD land and filling in layers not exceeding 20 cms thick, at all heights and depths, in foundation pits, trenches, around structures and foundations, underfloors and other places, including dressing and levelling, watering, compacting etc., complete as per drawings, specifications. (The measurement for payment shall be made as per drawings after deducting 5% for voids).

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

Disposal of surplus earth obtained from the site to the outside city limit as allowed by the Municipal corporation complete as directed by Engineer-in-charge.

CHAPTER - III : ANTITERMITE TREATMENT

Supplying chemical emulsion in sealed containers including delivery as specified.

a) Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

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

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

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

c) Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 manufactured Coarse sand) to match the existing floor:

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

CHAPTER IV: PLAIN, REINFORCED CEMENT CONCRETE

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 manufactured sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window cills, fillets, sunken floor etc upto floor six level, excluding the cost of centering, shuttering and finishing: 1:2:4 (1 Cement : 2 manufactured coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 manufactured coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.

Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

a) All works upto plinth level Concrete of M40 grade with minimum cement content of 390 kg/cum

b) All works above plinth level upto floor V level Concrete of M40 grade with minimum cement content of 390 kg/cum

Extra for R.C.C./ B.M.C/ R.M.C. work above floor V level for each four floors or part thereof.

Add for using extra cement in the items of design mix over and above the specified cement content therein.

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

Providing, fixing and stripping off all types of Centering and shuttering including strutting, propping etc. and removal of form for all RCC & PCC works at all depths and heights complete as per drawings, specifications and instructions of the Engineer.

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

b) Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

c) Suspended floors, roofs, landings, balconies and access platform, landings

d) Lintels, beams, plinth beams, girders, bressumers and cantilevers, windows cills

e) Columns, Pillars, Piers, Abutments, Posts and Struts

f) Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards

g) Weather shade, Chajjas, corbels etc., including edges

h) Extra over Item above for additional height in centering/shuttering wherever required with adequate bracing, propping etc., including cost of deshuttering/ decentering at all levels over height of 3.50 m for every additional height of 1 m or part thereof : Suspended floors, roofs, landing, beams and balconies (Plan area to be measured)

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 manufactured coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 manufactured coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Bitumastic pad 18mm thick

selant

CHAPTER V: BRICK & STONE MASONARY

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).

a) Below Plinth level

b) in super structure above plinth level up to floor V level

Providing and laying autoclaved aerated cement blocks masonry with 100 mm thick AAC blocks in super structure above plinth level up to floor V level in cement mortar 1:4 (1 cement : 4 manufactured coarse sand ). The rate includes providing and placing in position 2 Nos 6 mm dia M.S. bars at every third course of masonry work.

Brick edging 7cm wide 11.4 cm deep to plinth protection with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 including grouting with cement mortar 1:4 (1 cement : 4 manufactured fine sand).

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 Manufactured coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with Cement mortar 1:6 (1 cement : 6 manufactured coarse sand)

Cinder filling for Sunken Slab

CHAPTER VI: PLASTERING & SURFACE TREATMENT

6 mm thick cement plaster in CM 1:3 (1 cement : 3 manufactured fine sand) including necessary scaffolding and curing etc., complete for concrete surfaces of beams and slabs finished smooth at all levels in ceilings, walls, etc. as directed by Engineer-in-charge

a) Providing internal cement plaster 15 mm thk. in single coat in cement mortar 1:6 (1 cement: 6 manufactured fine sand) to concrete or brick surfaces in all positions including scaffolding and curing complete.

b) Providing internal cement plaster 12 mm thk. in single coat in cement mortar 1:6(1 cement: 6 manufactured fine sand) to concrete or brick surfaces in all positions including scaffolding and curing complete.

a) 18 mm cement plaster in two coats, base coat/ under layer of 12 mm thick cement plaster 1:5 (1 cement : 5 manufactured coarse sand) and a top coat / layer of 6 mm thick cement plaster 1:3 (1 cement : 3 manufactured coarse sand) mixed with integral water proofing compound (measured and paid separately) and finished rough with sponge.

b) Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers :

White washing with lime to give an even shade: New work (three or more coats)

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.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer’s specification. New work (Two or more coats applied @ 1.43 ltr/10 Sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 Sqm)

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

a) Applying priming coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

b) Painting two or more coats on new wood / steel work with synthetic enamel paint of approved brand, shade and manufacture, in all shades including preparation of surfaces on wood / Steel surface

Applying priming coat With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

Providing and applying Spirit polish two or more coats on new wood works including a coat of wood filler and preperation of surfaces etc., complete to give even and smooth glossy/ mat finish all complete and as approved and directed.

18mm thick plasterbands, raised bands in plain cement mortar 1:4 (1cement: 4 manufactured fine sand) as per design etc., complete all as directed. 100mm wide

Providing and fixing of Plaster mesh made out of galvanized iron of nominal thickness 0.35 mm with a Zinc coating of 120 gms per Sqm at the junctions of Masonry and concrete works including tying in position with suitable nails / screws etc., complete and as per manufacturer specification, from M/s. ARPITHA EXPORTS, Bangalore or equivalent.

20mm thick water proof plastering in cement mortar 1:3 (1 cement : 3 manufactured fine sand) in two layers of 10mm each with water proofing compound mixed as per approved manufacturers specifications finished neat with extra cement including benching, haunching and providing proper slope all as directed. (Water proofing compound of make M/s Cico, M/s Fosroc, M/s BASF, M/s Pidilite)

Supply, fabricating and fixing in position ready made aluminium composite panels (ACP) of approved make and shade and 4mm thickness as per the layout and pattern given including making the framework of 40mm x 25mm aluminium sections at grids of 600mm x 600mm over plastered brickwork, fixing this aluminium framework on the walls with anchor bolts with grouts, fixing the 4mm thick aluminium composite panels, filling the grooves with UV resistant silicon sealant of 3M / Dow Corning or equivalent, making good the surface and giving a warranty for colour and panel quality for 7 years 4mm thick ACP Panels

CHAPTER VII: FLOORING

Cement plaster in skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 manufactured coarse sand), finished with a floating coat of neat cement. 18 mm thick

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Manufactured Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sq.m including pointing the joints with white cement and matching pigments etc., complete.

a) Floor Tiles size 300 x 300

b) Skirting Tiles of 100mm height

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 manufactured coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete (Size not less than 300mm x 450mm)

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, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 Manufactured coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.

a) Size of Tile 600x600 mm in Flooring

b) Using Size of Tile 600x600 mm but in Skirting 100mm height

c) Size of Tile 800x800 mm in Flooring

d) Using Size of Tile 800x800 mm but in Skirting 100mm hight

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 manufactured coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

a) Granite stone slab colour black, Cherry/Ruby red Area of slab over 0.50 sqm

Extra for providing opening of required size & shape for wash basin / kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.

Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, 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 manufactured coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in- charge and finished smooth. White Agaria Marble Stone

Providing & Fixing Marble stone flooring with 18 mm thick marble stone, as per sample of marble approved by Engineer-in-charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 manufactured coarse sand) laid and jointed with grey cement slurry, including rubbing and polishing complete with Udaipur green marble / White marble

a) In corridors, Staircase Landings, Pantry Platforms

b) Extra for pre finished nosing to treads of steps of marble stone

c) Extra for marble stone flooring in treads of steps and risers using single length up to 2.00 metre

Providing and laying vaccum dewatered flooring with reinforced cement conctere using a) nominal mix of 1:1.5:3 (1 cement : 1.5 manufactured coarse sand : 3 graded stone aggregate of 20mm nominal size) b) laid in panels, channel form work including levelling, consolidation with vibrating table, withdrawal of excess water and finishing with compactor / power trowel sprinkling of extra cement, c) cutting grooves of size 4 x 3 x 15mm depth in early set concrete along the length of specified longitudinal and transverse joints (grooves spacing should not exceed 5m in either direction) using diamond point concrete saw cutter,

d) filling the grooves with approved joint filler polysulphide sealent etc., complete all as per specification, e) including hardner Nitoflor HardTop @ 7kg/sqm or Equivalent (Nitoflor Hardtop Standard shall not be used) & ( Reinforcement will be measured and paid seperately)

a) 100 mm thick

b) 200 mm thick

Epoxy Flooring system

A. PRE TREATMENT ACTIVITES:- I. Surface Preparation:- Preparing the existing (VDF) floor surface by Anchoring grooves should be cut with diamond groove cutting tools to required depth, grinding / Scarification, cleaning by vaccume, to remove all dirt, dust, oil etc to expose clean sound base concrete substrate as per manufacturer’s guidelines. Ensuring that the area is completed the application and finishing shall be as per manufacturer's specification and as directed by the Project Manager.

II. Primer: Nitoprime 25 an epoxy primer shall be applied over grinded/scarified concrete surface before application of any of the resin based floor toppings, which is a two component epoxy based primer with good penetrating properties for concrete surfaces, application can be done with airless spray / brush / roller.

B. 2 mm thick Epoxy Flooring system - Epoxy Underlay / Epoxy Screed, flow applied epoxy resin floor topping:- I. Providing and applying the 2mm thick epoxy Underlay Nitoflor EU5 or equivalent to the designated primed area shall be supplied in component system comprising resin base, resin hardener and fillers. When correctly laid will provide a surface ready to receive applications of other flooring systems. Shall achieve a minimum compressive strength of 84 N/mm 2(BS 6319 part 2, 1983), Flexural strength of 21 N/mm2 (BS 6319 part 3, 1983) and Tensile strength of 16N/mm2 (BS 6319 part 3, 1983) @ 7 days. The adhesion strength of the epoxy underlay shall be greater than the tensile strength of concrete. Work shall be executed by manufacturer’s authorized applicator.

II. Providing and applying to the Epoxy underlayed floor areas with Nitoflor SL 2000 at 1.0 mm thick flow-applied epoxy resin floor topping as per the manufacturer’s specification complete. The topping shall achieve a minimum compressive strength of 50N/mm2 and a flexural strength of 34 N/mm2 at 7days when tested to BS6319 at 20 degree Celsius, it shall be capable of accepting foot traffic at 24hours and vehicular traffic at 48hours. Abrasion resistance: 0.1mg/ cycle-loss of weight (ASTM D 4060) (with CS 17 wheel of 1500g weight). Work shall be executed by manufacturer's authorized applicator and as per their approved specification.

a) On existing VDF flooring

b) On existing cement skirting

Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in- Charge.

a) In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 manufactured coarse sand) Acid and alkali resistant tile

b) In dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 manufactured coarse sand) Acid and alkali resistant tile

a) Supply, installation Factory made prelaminated PVC rigid foam sheet 5 mm thick

b) Supply, installation Factory made prelaminated PVC rigid foam sheet 5 mm thick for skirting

Providing and fixing removable raised/false access flooring with system and its components of approved make for different plenum height with possible height adjustment upto 50 mm, comprising of modular load bearing floor panels supported on G.I. rectangular stinger frame work and G.I. Pedestal etc. all complete, as per the architectural drawings, as specified and as directed by Engineer-in-charge consisting of:

(a) Providing at required spacing to form modular framework, pedestals made out of GI tube of thickness minimum 2 mm and 25 mm outer diameter, fully welded on to the G.I. Base plate of size 100mm x 100mm x 3mm at the bottom of the pedestal tube, G.I. pedestal head of size 75mmx75mmx3.5 mm welded with GI fully threaded stud 16mm outer diameter with two GI Check nuts screwed on the stud for level adjustment upto 50mm, locking and stabilizing the pedestal head in position at the required level. The pedestals shall be fixed to the subfloor (base) through base plate using epoxy based adhesive of approved make or the machine screw with rawl plug.

(b) Stringers system in all steel construction hot dipped galvanized of rectangular size 570x20x30x0.80mm thick having holes at both ends for securing the stringers on to the pedestal head using fully threaded screws ensuring maximum lateral stability in all directions, the grid formed by the pedestal and stringer assembly shall receive the floor panel, this system shall provide adequate solid, rigid support for access floor panel, the system shall provide a minimum clear uninterrupted clearance between the bottom of the floor for electrical conduits and wiring etc. all complete as per the architectural drawings, as specified and as directed by the Engineer-in-charge.

(c) Providing and fixing Access Floor panel of 600x600x32 mm medium grade Filled Steel anti static high pressure Lamination of 800H grade (FS800H). Access Floor panel shall be steel welded construction with an enclosed bottom pan with uniform pattern of 64 hemispherical cones. The top and bottom plates of Steel Gauges: top 0.6 mm and bottom 0.7 mm fused spot welded together (minimum 64 welds in each dome and 20 welds along each flange). The panel should be Corroresist epoxy coated for lifetime rust protection and cavity formed by the top and bottom plate is filled with Pyrogrip noncombustible Portland cementitious core mixed with lightweight foaming compound.

The access floor shall be factory finished with Anti-static High Pressure laminate with Non Warp technology upto 1mm thickness for superior adhesion and Surface flatness within 0.75mm.The panel is to withstand a Concentrated Load of 363 kgs applied on area 25mm x 25mm without collapse in the centre of the panel which is placed on four steel blocks. The panel will withstand and Uniformly Distributed Load (UDL) minimum 1250 kg/sqm and an impact load of 50kg all complete as per the approved manufacturers specification and as per the direction of Engineer-in-charge. All specification must be printed on the side of the panel to ensure the quality of the product.

450 mm Finished Floor Height (FFH).

CHAPTER VIII: DOORS, WINDOW & WOOD WORKS

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

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

Providing and fixing cup board shutters with 25 mm thick veneered particle board IS : 3097 marked, exterior grade (Grade I), of approved make, including IInd class teak wood lipping of 25 mm wide x 12 mm thick with necessary screws and bright finished stainless steel piano hinges, complete as per direction of Engineer-in-Charge. With decorative veneering on one side and commercial veneering on other side

a) Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 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 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.

b) Providing and fixing to existing door frames. 30 mm thick Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames.

Providing and fixing the following hardware fittings of approved make as per relevant IS including necessary screws etc. all complete.

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

ii) 200x10 mm

b) Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

c) Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete : 125 mm

d) Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : 300x16 mm

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

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

g) Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete : 100X58X1.90 mm

h) Rubber Cleats 50mm size

i) Magnetic door catcher

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, i/c 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-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Extra for providing frosted glass panes 4 mm thick instead of ordinary float glass panes 4 mm thick in doors, windows and clerestory window shutters. (Area of opening for glass panels excluding portion inside rebate shall be measured).

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc.

Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.

a) Two track two panels sliding window made of (small series) frame 52 x 44 mm &sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area of window upto 1.75 sqm)

b) Two track two panels sliding window made of (big series) frame 67 x 50 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension . (Area of window above 1.75 sqm upto 2.50 sqm).

Providing and fixing factory made uPVC white colour fixed glazed windows / ventilators comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), , uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc.

After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.

a) Fixed window / ventilator made of (small series) frame 47 x 50 mm & mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area upto 2.5 sqm.)

Providing and fixing 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 : Float glass panes 4 mm thick glass pane (weight not less than 10kg/sqm).

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 dia and size, including necessary filling up the gaps at junctions, i.e. 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 / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

(Note: The framing members of aluminium partitions shall be fastened to RC Beam / Slab bottom by proper anchor bolts)

a) For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

b) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

With float glass panes of 5.5 mm thickness (weight not less than 12.50 kg/ sqm)

Providing and fixing 12 mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-in-charge (Door handle, lock and stopper etc.to be paid separately).

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : 300x16 mm

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings /wooden frames with rawl plugs screws etc.

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile C Fixing with adjustable lugs with split end tail to each jamb

a) Supplying and fixing rolling shutters of approved make, made of required size M.S. 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 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.

80x1.25 mm M.S. laths with 1.25 mm thick top cover

b) Providing and fixing ball bearing for rolling shutters.

c) Extra for providing mechanical device chain and crank operation for operating rolling shutters. Exceeding 10.00 sqm and upto 16.80 sqm in the area

d) Extra for Providing electrical motor 0.55 KW, S4 duty, with 40% CDF and having 150 Starts per hour for above

e) Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer-in- charge, (area of grill to be measured).

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.

Providing and fixing in position precoated colour sheeting in roof & wall in galvanised steel 24G. Effective width of panel will be 1000mm. Length of the panel can be varied from 2m to 11.7m. etc., all directed including self drilling screws, sealer tape

Roof and wall panel shall be 24 gauge. Base material for colourcoated galvanized or galvalume substrate steel panels shall have minimum yield strength of 345 Mpa and will conform to the physical specifications of ASTM A-446 Grade D or A 792 or equivalent.

Rib, Roof & Wall panel shall have minimum 45mm deep major ribs which taper in width from 30mm to 77mm and are spaced maximum 250mm c/c. Between major ribs additional minor ribs are stiffeneing ribs spaced at maximum 83mm c/c.

Self drilling screws meeting Australian and International standard AS 3566 Class 3 (Mar 2002), with ShankGuard & Hi Grip with EPDM Washers, hexagonal Head with Chimseal 3 coated.

i) For crest fixing: 12G x 14TPI x 55mm Hi Teks Screws ii) For Cladding 12G x 14TPI x 30mm Hi Teks Screws iii) For Over Lapping Sheets 10 G x 16 TPI x 16mm. All screws shall have hex heads, be colourcoated to match roof or wall panels. All Hi Teks screws

Ultimate average pullout loads on Buildex Teks Screws shall be 7620 KN on pulin thickness of 2.4mm with gauge / TPI of 12-14.

Mechanical Properties of Buildex Teks 12 G Screw shall be minimum 8.8 KN Single Shear Strength, 15.3 KN Axial Shear Strength, 13.2 KN Torsional Strength

Sealer for sidelaps, endlaps and self-flashing window shall be 6mm wide x 5mm thick , asbestos fibre filled, pressure sensitive butyle tape. The sealer shall be non-asphaltic, non-shrinking, non-drying and non-toxic and shall have superior adhesion to met

Roofing colour coated galvalume Panels

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

Hot finished welded type tubes

Supplying, fitting and fixing glazed steel windows and ventilators (side hung windows, ventilators side / top / centre hung) of approved manufacturer in single or composite units, both openable and fixed type as per IS 1038 and IS 1361 with all joints welded including providing mullions and hold fasts on both sides, 6mm thick wired glass fixed with glass putty & glazing clips etc.,(Cost of glass, putty, glazing clips & fixing paid Seperately) complete with steel oxidised handles, Parliamentary hinges and peg stays and a shop coat of primer.

With beading and all members such as K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted with 15x3 mm lugs, 10cm long , embedded in cement concrete blocks of 150x100x100 of 1:3:6 (1 cement : 3 manufactured coarse sand : 6 graded stone aggrefate of 20 mm nominal size ) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as required, including providing and fixing of hinges, pivots, float glass panes with glazing clips and special metal sash putty of approved make and a priming coat of approved steel primer , excluding the cost of metal beading and other fittings except neccassary hinges and pivots complete as per approved design.

a) Openable

b) Fixed

Providing & fixing of glass panes with Putty & glazing clips in steel doors, windows, clerestory windows, all complete with

4 mm thick glass panes

Providing and fixing top hung Sliding doors made out of structural steel framing with precoated colour sheeting in galvanised steel 24G . The shutters shall be suspended from trolley, which is guided on a track assembly, CRF ‘C’ section at bottom. Track shall be welded / bolted to brackets which shall be connected to the building wall framing. The track assembly shall be protected with counter flash hood. Trolleys shall be galvanized having four wheels on two axles shall be supported on bearings of approved make housed in the trolley. A pivoted bolt with nuts shall be provided on Centre of the body for suspending the doors shutter. “U” shape guide made out of 2 mm thick. Top track shall be galvanized and wheels shall be SS.

a) For Track assembly and trolley as mentioned above

b) 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. For door shutter & top hunging mechanism with counter flash hood

CHAPTER IX: ROOFING AND WATERPROOFING

Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations:

(a) Applying a slurry coat of neat cement using 2.75 kg/Sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment.

(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 manufactured coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 manufactured coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs.

(c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ Sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer- in-charge.

(d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 manufactured coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer- in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.

(e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge :

with average thickness of 120mm and minimum thickness at khurra as 65mm

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre,

shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c,

including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, 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 :

a) 12.5mm thick tapered edge gypsum moisture resistant board

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ? 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item

(galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge.

With 16 mm thick beveled tegular mineral fibre Anti-microbial false ceiling tile confirming to ISO 5 (class 100 ) specifications

Providing and fixing on wall face unplasticised - 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. Single socketed pipes with all fittings & fixture

110 mm diameter

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams.

CHAPTER X: SANITARY INSTALLATION

Providing and fixing white vitreous china pedestal type water closet(Hindware (Universal Cat No:20012) /Parryware / Equivalent) (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid and Providing and fixing uplasticised PVC connection pipe with brass unions : 30 cm length 15 mm nominal bore

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, 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 W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Surgeon type wash basin of size 660x460 mm with single 15 mm C.P. brass pillar taps with elbow operated levers ISI Marked

Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required : Single half stall urinal with 5 litre P.V.C. automatic flushing cistern

Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, 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 manufactured coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in- charge and finished smooth. Granite Stone of approved shade

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

Providing and fixing UPVC Soil and Waste pipes confirming to IS 4985 (4 kg/sqm) of SWR type jointed with solvent cement/ rubber ring joints and further protected with fiberglass paste. Including all specials such as bends, tees, reducers etc., with or without door as required including any cutting & making good of floors/ walls that may be necessary, clamps and stays as per requirements. (Makes of Prince, Premium, Supreme, Finolex, Kissan or approved equivalent)

a) 110 mm dia

b) 75 mm dia

Supplying and fixing of the following dia UPVC Vent pipe of approved brand and quality etc., complete.

a) 110 mm dia

b) 75 mm dia

Supplying and fixing of UPVC cowl for the following dia of approved brand, quality etc., all complete.

a) 110 mm dia

b) 75 mm dia

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 75 mm outlet Sand cast iron S&S as per IS - 3989

Providing and fixing toilet paper holder : C.P. brass

Providing and fixing C.P. brass double coat hook of Jaguar make conforming to IS 8931.(Continental cat no. CAN-1161N) conforming to IS 8931.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : Kitchen sink with drain board 510x1040 mm bowl depth 250 mm

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: 150 x 100 mm size P type With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 manufactured coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 manufactured coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 manufactured fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 manufactured coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: Inside dimensions 455x610 mm and 45 cm deep for single pipe line : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

CHAPTER XI: INTERNAL WATER SUPPLY :

Providing and fixing C.P. brass two way bib cock of Jaguar make (CLARION Cat No. CQT23041/Equivalent) conforming to IS 8931. a) 15 mm nominal bore :

Providing and fixing Sink cock with round swinging spout table mounted with Jaquar make (Florentine Cat No:FLR-5357 /Equivalent) with flanges nominal bore. a) 15 mm nominal bore Long Body.

Providing and fixing C.P. brass angle valve for basin mixer and geyser point of Jaguar make (CLARION Cat No. CQT-23053 /Equivalent) conforming to IS :8931 a) 15 mm nominal bore :

Providing and fixing C.P. brass stop cock (concealed) of Jaguar make (CLARION Cat No 23083/Equivalent) conforming to IS :8931 a) 15 mm nominal bore :

Providing & fixing CP brass health faucet with 8mm dia 1mt flexible tube fixed to wall of Jaguar make (ALLIED Cat No - ALD 573 / Equivalent) with all complete as specified and directed by engineer-in-charge.

Providing and fixing PTMT Bottle Trap for Wash basin and sink. Bottle trap 31mm single piece moulded with height of 270 mm, effective length of tail pipe 260 mm from the centre of the waste coupling, 77 mm breadth with 25 mm minimum water seal, weighing not less than 260 gms

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c 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.

a) 15 mm nominal outer dia Pipes

b) 20 mm nominal outer dia Pipes

c) 32 mm nominal outer dia Pipes

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 testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall

a) 40 mm nominal outer dia Pipes

b) 50 mm nominal outer dia 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.

1000 Ltrs x 9 = 9000 Ltrs

Providing & fixing of Gun Metal gate valve with CI wheel of approved quality ( screwed End)

a) 20 mm nominal bore

b) 50 mm nominal bore

Providing and fixing Unplasticized Polyvinyl Chloride (uPVC) pipes 50 mm nominal bore

Providing and fixing T-Joints 50 mm nominal bore

Providing and fixing 50mm dia Ball Valve

CHAPTER XII: INTERNAL ELECTRIFICATION

Lights Points

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm Single Core HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables (make : Havells, polycab, KEI, Finolex ), 1100 Volts Conforming to IS: 694 in 25mm surfaceI / recessed heavy grade PVC conduit (make : precision, Sudhakar, AKG), with modular switch, modular plate, suitable Gl box and earthing the point with 1.5 sq. mm Single Core HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694 etc. as required.

a)One Light point controlled by one 6A switch.

b) One light point controlled by two Nos 2 way switch

c)Two Light point controlled by one 6A switch.

d) Three Light point controlled by one 6A switch.

e) Four Light point controlled by one 6A switch.

f) Five Light point controlled by one 6A switch.

g) Exhaust fan point controlled by one No. 6A switch.

Wiring for ceiling fan point with 1.5 sq. mm Single Core HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables (make : Havells, polycab, KEI, Finolex ), 1100 Volts Conforming to IS: 694 in 25mm surfaceI recessed heavy grade PVC conduit (make: precision, Sudhakar, AKG), with Stepped type Modular Fan regulator (2 module), modular switch, 3 modular plate, suitable Gl box and earthing the point with 1.5 sq. mm Single Core HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694 etc. as required.

Supplying and fixing 3 Module Gl box with 3 modular plate and cover in front on surface or in recess, including providing and fixing 6 A 5 Pin universal socket and 6 A modular switch, connections etc. as required. (dependent socket) (make: LEGRAND, ABB, Schneider, CPL)

Supply and Wiring with the following size Single Core HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables (make : Havells, polycab, KEI, Finolex), 1100 Volts Conforming to IS: 694 laid in & including suitable size heavy grade conduit (make: precision, Sudhakar, AKG,) concealed in wall / above false ceiling /surface junction boxes, bends, elbows including junction boxes, bends, elbows terminations of cable etc.

a) 2 runs of 2.5 Sq.mm wires with 1 run of 1.5 Sq.mm wires in 25 mm dia conduit (For lighting circuit)

b) 4 runs of 6 Sq.mm wires with 2 run of 4 Sq.mm wire in 32 mm dia PVC conduit. (For LDBs and LPDBs)

Light Fixtures:- Supply, Installation, Testing & Commissioning of the following Light Fixture with lamp, All necessary accessories. Luminaries with all electrical accessories & it should be energy efficient, low loss, ballast, ignitor & power factor improvement capacitor or Electronics Ballast etc are prewired to the terminal block. Mounting options should be for both lateral as well as pole top mounting. with Lamp Control Gear & Fixing Accessories. All fixtures shall be white colour & supplied with white lamps.

a) 100W LED High Bay Light Fixtures (Philips CAT NO:(BY325P LED100S CW PSU GR FG NB XTFCL VI) Equivalent Make as required as per direction of Engineer in charge.

b) LED (2'x2') lights fixtures (Philips CAT NO:RC380B LED25S-6500 G5 L60W60 PSU OD) Equivalent Make with all accessories ,as required as per direction of Engineer in charge.

c) LED Tube Light fixtures (Philips CAT NO:TCW450 P 1XTLED P3397) accessories complete of Philips Equivalent Make as required as per direction of Engineer in charge.

d) LED Down Light Fixtures (Philips CAT NO: SM251C LED20S- 6500 PSU WH) Equivalent Make with all accessories ,as required as per direction of Engineer in charge.

e) LED Down Light Fixtures (Philips CAT NO:DN295B LED10S-6500 PSU WH) accessories complete of Philips Equivalent Make as required as per direction of Engineer in charge.

f) LED Down Light Fixtures (Philips CAT NO: DN295B LED6S-6500 PSU WH, Equivalent Make with all accessories ,as required as per direction of Engineer in charge.

g) LED Mirror Light Fixtures (Philips CAT NO: TMC 501P 1XT LED) accessories complete of Philips Equivalent Make as required as per direction of Engineer in charge.

Ceiling Fans

a) Supply & Fixing of 5 star 1200mm Ceiling Fan with standard down rod, all accessories Electrical connections. Including fixing materials required etc., complete.

b) Supply & Fixing of 5 star 450mm Wall mounted Fan with standard fixing, all accessories Electrical connections. Including fixing materials required etc., complete.

Exhaust Fans

a) Supply and Installation of 300mm Ventilair Exhaust Fan (Metal) DSP 300 including all accessories etc., complete.

b) Supply and Installation of Turbo Force Heavy Duty Exhaust Fan 450mm 900RPM Single Phase. including all accessories etc., complete.

Distribution boards

Supply ,Installation ,Testing and commissioning of TPN MCB Double door Distribution boards dust and vermin protected and rated for 415V Three Phase AC supply operation including incoming MCB and SPD as per specifications and required capacity insulated Neutral bar and Earth terminal complete as required and installed in concealed in wall after necessary chase cutting with finishing/surface in wall including all fixing materials required. MCBs shall conform to IS/IEC 61439. All MCBs shall be 'C' Curve. DBs shall be provided along with required wire adopter boxes around the DB as required and dummys for spare ways in the DB.

4Way TPN MCB DB( Horizontal type)with 40A, 100 mA 4 Pole RCBO as incomer and 12 nos 6-32A SPMCBs as outgoings

CHAPTER XIII: DISMANTLING

Dismantling of Certain portion of existing P-155 Building consisting of the following

(a) RCC framed structure with RCC foundation, brick infill walls, RCC roof, flooring including plastering, finishing, internal services as per details given below:-

(i) Ground and structural steel mezzanine floor of dimensions 17000mm x 16460mm x 6400mm ht ( 3.2m +3.2m)

(Mezzanine floor constructed with steel columns, beams and slab)

(ii) Steel shed with pre-coated GI sheets walls and Roof with steel structural members, flooring of size 17190mm x 11762mm x 6000mm ht

(iii) Connecting corridor with poly carbonate sheet roofing of approximate length 20000mm x 3000mm x 2500mm approximate ht . Drawing enclosed as Sketch-P

(b) RCC framed structure with RCC foundation, brick in fill walls, RCC roof, flooring including plastring, finishing, internal services as per details given below

(i) Dimensions 30000mm x 16030mm x 4000mm (approximate)

CHAPTER XIV: FURNITURE:

Supply of Godrej ESD Coated Workstation With Cabinet & Wooden Top i) Workstation Size - 1500 W X 600 D X 1695 H ii) Wooden top material & Size: Worktop with static dissipative & 1500 X 600 X 25 H iii) Cabinet size: 426(W)x550(D)x372(H) mm iv) No of drawers in Cabinet: >3 nos v) 1 Adjustable Shelf (size - 1436 W X 300 D X 30 H) vi) 1 Perforated panel (size - 1440 W X 350 H) vii) Carrier Arm with aluminum channel - 1 no viii) ESD coated Raceway ( with 4 nos 15 amps switch and socket) ix) Led Light with fixing clamp of M/s Godrej Make or Featherlite Make

Supply and fixing of Godrej Mobistack Neo System (Rail Mounted Optimiser type Storage) i) UDL Capacity > 90 kg ii) Nos. of Rack Levels: 4; iii) Total Height: 2276 mm iv) Total Width: 5394 mm O/O v) Width of DFM: 868 O/O vi) Width of SFM / SFF: 466 O/O 1 Set = 1 No. of SFM + 1 No. of SFF + 5 Nos. of DFM of M/s Godrej Make or Featherlite Make

Supply and fixing of Godrej Mobistack Neo System (Rail Mounted Optimiser type Storage) i) UDL Capacity > 90 kg ii) Nos. of Rack Levels: 4; iii) Total Height: 2276 mm iv) Total Width: 5394 mm O/O v) Width of DFM: 868 O/O vi) Width of SFM / SFF: 466 O/O 1 Set = 2 Nos. of DFF + 8 Nos. of DFM of M/s Godrej Make or Featherlite Make

CHAPTER XV: AIR CONDITIONING :

VRF SYSTEM:

a) Supply, Installation, Testing and Commissioning of following capacities of Vairable Refrigerant Flow (VRF / VRV) Outdoor condensing unit comprising of Invertor SCROLL compressor's, Heat Exchanger, propeller / axial fans, refrigerant Circuit, Safety Devices & Oil Recovery System, operating on R410a refrigerant gas. Necessary Refrigerant Gas and oil charge. Compressor shall be equipped with inverter controller of Insulated Gate Bipolar Transistor (IGBT) type to be efficient & quiet. The outdoor unit shall have the multi-step of capacity control to meet load fluctuation and indoor unit individual control. Heat Exchanger shall be constructed with copper tubes mechanically bonded to aluminium fins to form a cross fin coil. Refrigerant Circuit shall include an accumulator, liquid and gas shutoff valves and a solenoid valves. The Outdoor unit shall include the following safety devices : High pressure switch, Low pressure switch, Fan motor safety thermostat, Inverter overload protector, Over Current relay, Fusible plugs, Fuses etc . Unit shall be equipped with an oil recovery system to ensure stable operation with long refrigerant piping. The unit shall be prewired in factory for necessary power and control wiring. All outdoors units shall be mounted with necessary vibration isolators ,Complete clamping and saddling of cabling work and refrigerant piping .

Nominal Cooling Capacity at ARI conditions

i) 6 HP OUT DOOR UNIT (GROUND FLOOR + FIRST FLOOR MEZZANINE)

ii) 14 HP OUT DOOR UNIT (GROUND + GROUND FLOOR MEZZANINE)

iii) 18 HP OUT DOOR UNIT (FIRST FLOOR)

iv) 28 HP OUT DOOR UNIT (FIRST FLOOR MEZZANINE)

v) 32 HP OUT DOOR UNIT (SECOND FLOOR)

vi) 34 HP OUT DOOR UNIT (THIRD FLOOR)

4 WAY CASSETTE UNITS:

a) Supply, Installation,Testing and Commissioning of FOUR WAY CASSETTE Type indoor unit. The housing of the unit shall be powder coated galvanised steel andshall include prefilter, fan section, coil section , fan section with low noise fan with Multi speed motor ,condensate drain pump , Insulation, pipe connections , including necessary control wiring, all necessary controls, valves and fittings, strainer, drier , Fresh air intake and operating on R410a refrigerant gas. The fan shall be with Aerodynamically designed diffuser turbo fan type. The cooling coil shall be of seamless copper tubes and shall have aluminium fins. Unit shall have filter cleanable type of resin net fixed to an integrally molded plastic frame. Unit shall have four way supply air grilles on sides and return air grill in center. Unit shall have high lift drain pump, fresh air intake provision, low gas level detection system. Unit shall have an electronic expansion valve which control refrigerant flow rate in respond to load variations of room. Unit to be provided with microprocessor with Corded remote controller LCD type as per the specifications and approved drawings.

iii) 1.6TR

vii) 4.0 TR

CEILING SUSPENDED UNITS:

a) Supply, Installation,Testing and Commissioning of High Static Ducted type Indoor unit with pre-filter (EU - 4),fan section with low noise level, multispeed fan motor, coil section with DX coil, outer cabient, condensate drain pump, insulation, pipe connections, including necessary control wiring, required Fire retardant canvass connections with GI . powdercoated finish angle flanges on both sides,etc. as necessary. Unit to be provided with microprocessor with Corded remote controller as per the specifications and approved drawings.

iii) 2.6TR

vii) 8.0TR

Refrigerant Piping Joints:

a) Supply, Installation, Testing and Commissioning of Refrigerant Piping Joint For Suction Line.

b) Supply, Installation, Testing and Commissioning of Refrigerant Piping Joint For Liquid Line.

CENTRAL CONTROLLER

a) Supply, Installation, Testing and Commissioning of CENTRALISED Remote Controller advanced I Touch Controller type.

AIR DISTRIBUTION SYSTEM:

a) Supply, Installation, Testing and Commissioning of factory fabricated 24G(0.6mm thick) Box type GSS Ducting ( with minimum 120 Gms /Sqm zinc coating) as per SMACNA/DW standards with splitters, bends, elbows, vanes, suitable supports, minimum 6mm thick neoprene gasket, duct sealant (to be applied in all corners & joints), nuts, bolts, angle iron flanges (if required), GI full threaded rods hung to minimum 12 mm dia HILTI make anchor fastner as required and Pre painted slotted rail supports, etc. as per the specifications and approved drawings.

INSULATION:

a) Supply, Installation, Testing and Commissioning Thermal Insulation 19mm thick for Supply air ducting with Closed Cell Chemically Cross Linked Polyethylene material of Nominal density shall be 33 ± 3 Kg/m3, having a thermal conductivity of 0.0328 W/m °K at 23°C, mean temperature. The material shall be conform to BS 476 Part 7 Class 1 category and shall be supplied in the required thickness suitable for the location and conditions prevalent with a vapor barrier as aluminium foil on one side and self adesive tape / SR Fevicol 505 grade and covered with 7mil thick chemically treated woven glass cloth having density 205 +/- 10g/sqm at all joints for inside Ducts as per the specifications and approved drawings.

b) Supply, Installation, Testing and Commissioning Acoustic Insulation 10mm thick for Supply air ducting with open Cell Chemically Cross Linked Polyethylene material with necessary adhesives and Supports.

VCDs, DIFFUSERs, GRILLs:

a) Supply, Installation, Testing and Commissioning of Opposed type GI Zero leakage Volume Control damper with matching flanges of required sizes as per specification and approved drawings.

b) Supply, Installation, Testing and Commissioning of Extruded Al. Powder coated continous Grill / Discrete grills for supply air with Al extruded black coloured collar damper as per the specifications and approved drawings. (Colour to match the false ceiling as per the Client/ Consultant approval)

c) Supply, Installation, Testing and Commissioning of Extruded Al. Powder coated without AL extruded black coloured collar dampers for return air as per the specifications and approved drawings. (Colour to match the false ceiling as per the Client/ Consultant approval)

d) Supply, Installation, Testing and Commissioning of weather proof extruded aluminium powder coated fresh air louver of non vision type of Perforated Al net, VCD etc as per the specifications and approved drawings.

e) Supply,Installation of 50MMX50MM Thick Wooden Frame for Placing the Supply air Grills in the Wall.

f) Supply, Installation, Testing and Commissioning of Hard copper REFRIGERANT PIPING of 16swg various sizes with necessary supports, fittings, interconnecting the liquid and suction lines between the aircooled outdoor units and the indoor units. The piping shall be carried out of Hard drawn copper pipes of type 'K with soldered / brazed socket fittings. Isolating valves shall be provided to isolate each compressor, strainers, sight glass and any other component requiring proper operation and maintenance. Both the suction and liquid lines shall be insulated with 19mm thick closed cell insulation for above 25mm dia , 13mm thick for pipes below 25mm dia . The insulation finished with treated woven glass fiber reinforced covering for inside Piping and including making required holes in the wall and re finishing and water tight of holes after laying holes as per the specifications and approved drawings.

ii) Ø 34.93 mm

iii) Ø 28.5 mm

iv) Ø 22.2 mm

vi) Ø 15.8 mm

vii) Ø 12.7 mm

viii) Ø 9.52 mm

ix) Ø 6.35 mm

DRAIN PIPE:

Supply, Installation, Testing and Commissioning of CPVC (Chlorinated Poly Vinyl Chloride) pipes condensate drain piping insulated using 9 mm thick nitrile rubber tubes including fitting and supports as per the specifications and approved drawings.

ELECTRICAL

a) Supply, Installation, Testing and Commissioning of Outdoor type panel with63A 4-pole MCB incomer,Aluminum busbars with 0.8A/Sqmm rating Outdoor Units enclosed in a weather proof box suitable for out door application with class protection not less than IP - 65 with - Outgoing: (For Ground Floor and Ground Floor Mezanine).

OUTGOING: 4-pole 63Amps,16KA MCB - 1 Nos.

4-pole 63Amps , 16KA MCB - Spare.

Voltmeter, Ammeters, Indication lamps shall be provided as required.

b) Supply, Installation, Testing and Commissioning of Outdoor type panel with 63A 4-pole MCB incomer,Aluminum busbars with 0.8A/Sqmm rating Outdoor Units enclosed in a weather proof box suitable for out door application with class protection not less than IP - 65 with - Outgoing: (For First Floor).

OUTGOING: 4-pole 63Amps,16KA MCB - 1 Nos.

4-pole 63Amps , 16KA MCB - Spare.

Voltmeter, Ammeters, Indication lamps shall be provided as required.

c) Supply, Installation, Testing and Commissioning of Outdoor type panel with 63A 4-pole MCB incomer,Aluminum busbars with 0.8A/Sqmm rating Outdoor Units enclosed in a weather proof box suitable for out door application with class protection not less than IP - 65 with - Outgoing: (For First Floor Mezzanine).

OUTGOING: 4-pole 63Amps,16KA MCB - 1 Nos.

4-pole 63Amps , 16KA MCB - Spare.

Voltmeter, Ammeters, Indication lamps shall be provided as required.

d) Supply, Installation, Testing and Commissioning of Outdoor type panel with 63A 4-pole MCB incomer,Aluminum busbars with 0.8A/Sqmm rating Outdoor Units enclosed in a weather proof box suitable for out door application with class protection not less than IP - 65 with - Outgoing: (For Second Floor).

OUTGOING: 4-pole 63Amps,16KA MCB - 1 Nos.

4-pole 63Amps , 16KA MCB - Spare.

Voltmeter, Ammeters, Indication lamps shall be provided as required.

e) Supply, Installation, Testing and Commissioning of Outdoor type panel with 63A 4-pole MCB incomer,Aluminum busbars with 0.8A/Sqmm rating Outdoor Units enclosed in a weather proof box suitable for out door application with class protection not less than IP - 65 with - Outgoing: (For Third Floor).

OUTGOING: 4-pole 63Amps,16KA MCB - 1 Nos.

4-pole 63Amps , 16KA MCB - Spare.

Voltmeter, Ammeters, Indication lamps shall be provided as required.

f) Supply, Installation, Testing & Commissioning of 63A MCB enclosed in a IP65 protection box suitable for outdoor application near VRF Outdoor Unit.

g) Supply, Installation, Testing & Commissioning of 32A MCB enclosed in a IP65 protection box suitable for outdoor application near VRF Outdoor Unit.

h) Supply, Installation, Testing and Commissioning of POWER CABLING of Copper cable for indoor / outdoor units to be suitably laid in PVC conduit as per site requirement.

i) 4C x 10 sq.mm. (Copper) (for outdoor Units)

ii) 4C x 16 sq.mm. (Copper) (for outdoor Units)

iii) 3C x 2.5 sq.mm. (Copper) (form indoor to power socket)

j) Supply, Installation, Testing and Commissioning of CONTROL CABLING of 3C x 1.5 sq.mm. copper cable for communication between indoor and outdoor units to be suitably laid in PVC conduit as per site requirement.

AIR COOLED SCROLL CHILLERS:

Design,Supply, Installation, Testing and Commissioning of the 80 TR net capacity at actual condtions for R 134a , Air cooled scroll chillers including its drive motors ,condensors, condensor fans, expansion device , micro processor control with RS-485 port,nessary operational and safety devices, placed on the concrete pedestal ,including loading , unloading , rigging and transportation upto chiller location with necessary spring vibration isolators, flow switch, victaulic couplings, canopy for chiller control panel, etc. at the following conditions. Ambient temperature 96 ̊F / 78˚F WBT, chilled water inlet temp is 52.8˚ F and outlet temp is 42.8˚ F ,Fouling Factor 0.0005 ft2/h/°F/BTU for Chiller as per specification.(2W)

CHILLED WATER PRIMARY PUMPS :

Design, Supply, installation, testing and commissioning of centrifugal End Suction Long Coupled Top Discharge Chilled Water Primary Pumps with high efficency (EFF#1) electric drive motor, as per technical specifications (impellers and wearing rings made of bronze, priming funnel and air purging provision with valves and with necessary grouting, foundation bolts, etc.) including customs clearance and transportation to site. Inertia base Foundation for pumps shall be carried out by hvac contractor until or unless stipulated else where otherwise. All pumps shall be mounted with necessary vibration isolators. Each Pump capacity shall be 192USGPM @ 15 mt. head as per specifications and approved drawings (2 working + 1 standby ).

CHILLED WATER SECONDARY PUMPS ( VARIABLE SPEED) :

Design, Supply, installation, testing and commissioning of centrifugal End Suction Long Coupled Top Discharge Chilled Water Secondary Pumps with high efficency (EFF#1) electric drive motor, as per technical specifications (impellers and wearing rings made of bronze, priming funnel and air purging provision with valves and with necessary grouting, foundation bolts, etc.) including customs clearance and transportation to site. Inertia base Foundation for pumps shall be carried out by hvac contractor until or unless stipulated else where otherwise. All pumps shall be mounted with necessary vibration isolators. Each Pump capacity shall be 192 USGPM @ 20 mt. head as per specifications and approved drawings (2 working + 1 standby ).

VARIABLE FREQUENCY DRIVES & LOGIC CONTROL PANEL:

Supply, Installation, Testing & Commissioning fo variable speed pumping system comprising of following accessories. The system shall be complete in all respects including electrical components for motor of primary chilled water pumps. Each pump shall have an independent adjustable frequency drive. Common Panel with suitable controller to control 4 Nos. Pumps separately. as per specs and drawing. Including sensor, transmiter, control wiring etc complete in all respect. It shall be also BMS compatible. Panel should be IP 55 Rated.

For Secondary chilled water pumps

Variable frequency drive (VFD) : 2 Nos

Micro processor based pump controller : 1 No

Differential pressure sensors/Transmitters : 2 Nos

Software down loaded in pump controller : Job

Control wiring : Lot

Variable speed pumping system described above

AIR & DIRT SEPERATOR

Supply Installation Testing and Commissioning of In-line Air & Dirt Separator. removing of free air, bubbles and microbubbles in combination with separation and removal of dirt particles within chilled water system. The acceptable design shall incorporate a separating element to force water into tranquillity zones for air and dirt removal. A nozzle shall force de-aerated water into the main flow to divert contaminated water through the separating element. A high capacity, conical brass automatic air vent shall be installed on the top of the vessel for air discharge. Drain valve for removal of floating debris and dirt. Heavier than water dirt particles shall be removed via a blow down valve on the base of the vessel whilst ferrous particles down to 4 µm shall be captured by a magnetic device in the lower part of the vessel. Manufactured and designed in accordance with European Pressure Equipment Directive The Microbubble Air and Dirt Separator shall be sized appropriate to the maximum operating pressure and flow velocity 192 USGPM of the system. as per the specifications and approved drawings.

PRESSURIZATION SET:

Supply, Installation, Testing and Commissioning of Insulated Pressurisation Unit (1000 L)of requisite capacity with necessary makeup, quick fill, drain and over flow connection, valves, fittings, suitable rating pump(1W+1S),expansion vessel (1000 L), necessary pump connection along with valves,stariner and compleate panel etc. All pump's shall be mounted with necessary vibration isolators, etc. as per the specifications and approved drawings.

AIR HANDLING UNIT

a) 3100CFM / 8TR(Ground Floor Mezzzanine) @ 50mm TSP

b) 5250 CFM /13TR(Ground Floor Mezzanine) @ 50mm TSP

c) 3700CFM / 9TR(First Floor) @ 50mm TSP

d) 8700 CFM / 22TR(First Floor Mezzanine) @ 50mm TSP

e) 8300 CFM / 21TR(First Floor Mezzanine) @ 50mm TSP

f) 3000 CFM /7.5TR(Second Floor) @ 50mm TSP

g) 3600 CFM /9TR(Second Floor) @ 50mm TSP

h) 2000 CFM / 5TR(Third Floor) @ 50mm TSP

CEILING SUSPENDED UNITS

2000 CFM / 5TR(Second Floor) @ 50mm TSP

CALORIFIERS

Design,Supply installation testing and commissioning of 100 LIT capacity galvanised steel shell with removable electric water element of min 15KW, designed for inlet temp of 60deg C and 70 deg C water out let with nessary fittings , valves, mounting brakets as per specification.

HOT WATER PUMPS

Design,Supply, installation and testing and commissioning of Horizontal Multistage monoblock Centrifugal pump with necessary grouting, foundation bolts, etc. including customs clearance and transportation to site , testing and commissioning of constant speed hot water pumps. Each Pump capacity shall be 30 USGPM @ 15 mt. head, mounted on frame with factory fitted nessary fittings, valves , pressure guages,header , control panel and expansion tank (100 L) as per specification (1 working + 1 stand by).

HOT WATER PIPES

Supply, Installation, Testing and Commissioning of MS 'C' Class hot water pipe with fittings, flanges, valves,reducers ,sockets for probe meter, support hangers with vibration isolation hanger etc with Supply, Installation, Testing and Commissioning of chilled water pipe insulation with 44mm thick closed cell elastrometric nitrile rubber of density 43 Kg/m3, Thermal conductivity not exceeding 0.035 W/M°K Class 1, fire performance to pass class 1 as per BS 476 part 6& class O as per BS 476 part 7 & use recommended adhesive. the insulation finished with treated woven glass fiber reinforced covering & further finished with 24G Aluminium cladding as per the specifications and approved drawings.

50MM DIA

AIR DISTRIBUTION SYSTEM:

Supply, Installation, Testing and Commissioning of factory fabricated Box type GSS Ducting ( with minimum 120 Gms /Sqm zinc coating) as per SMACNA/DW standards with splitters,bends, elbows, vanes, supports,neoprene of minimum 6mm thick gasket, duct sealant (to be applied in all corners & joints), nuts, bolts, angle iron flanges, ect. GI full threaded rods hung to minimum 12 mm dia HILTI make anchor fastner as required and Pre painted slotted rail supports, as per the specifications and approved drawings.

a) 24G (0.6 mm thick)

b) 22G (0.8 mm thick)

c) 20G (1.0 mm thick)

INSULATION:

Supply, Installation, Testing and Commissioning Thermal Insulation 19mm thick for Inside Supply air ducting with Closed Cell Chemically Cross Linked Polyethylene material of Nominal density shall be 33 ± 3 Kg/m3, having a thermal conductivity of 0.0328 W/m °K at 23°C, mean temperature. The material shall be conform to BS 476 Part 7 Class 1 category and shall be supplied in the required thickness suitable for the location and conditions prevalent with a vapor barrier as aluminium foil on one side and self adesive tape / SR Fevicol 505 grade and covered with 7mil thick chemically treated woven glass cloth having density 205 +/- 10g/sqm at all joints for inside Ducts as per the specifications and approved drawings.

Supply, Installation, Testing and Commissioning Thermal Insulation 13mm thick for Inside Return air ducting with Closed Cell Chemically Cross Linked Polyethylene material of Nominal density shall be 33 ± 3 Kg/m3, having a thermal conductivity of 0.0328 W/m °K at 23°C, mean temperature. The material shall be conform to BS 476 Part 7 Class 1 category and shall be supplied in the required thickness suitable for the location and conditions prevalent with a vapor barrier as aluminium foil on one side and self adesive tape / SR Fevicol 505 grade and covered with 7mil thick chemically treated woven glass cloth having density 205 +/- 10g/sqm at all joints for inside Ducts as per the specifications and approved drawings.

Supply, Installation, Testing and Commissioning Acoustic Insulation 10mm thick for Supply air ducting with open Cell Chemically Cross Linked Polyethylene material with necessary adhesives and Supports.

DAMPERS, GRILLES & DIFFUSERS:

Supply, Installation, Testing and Commissioning of Opposed type GI Zero leakage Volume Control dampers with matching flanges of sizes as per specification and approved drawings.

Supply, Installation, Testing and Commissioning of Fire dampers with fusible links with frame etc for supply. Rated for 2 hours (Dampers should be of wall / duct mounted) as per specification and approved drawings.

a) Up to 0.5 Sqmt

Supply, Installation, Testing and Commissioning of Extruded Al. Powder coated Continous grill / Discrete grills for supply with Al.collar dampers as per the specifications and approved drawings. (Colour to match the false ceiling as per the Client/ Consultant approval)

Supply, Installation, Testing and Commissioning of Extruded Al. Powder coated Continous grill / Discrete grills for return air without Al.collar dampers as per the specifications and approved drawings. (Colour to match the false ceiling as per the Client/ Consultant approval)

Supply, Installation, Testing and Commissioning of weather proof extruded aluminium powder coated fresh air louver of non vision type of Perforated Al net, VCD etc as per the specifications and approved drawings.

Supply,Installation of 50MMX50MM Thick Wooden Frame for Placing the Supply air Grills in the Wall.

CHILLED WATER PIPING WITH VALVES AND ACCESSORIES:

Supply, Installation, Testing and Commissioning of Pre-insulated pipes for under ground application, shall be made of black steel pipe conform to JIS 3452/ API-5L grade B. The pipe shall be schedule std wt or sch40, with rigid PU insulation, density min 48kg/m3 and virgin grade HDPE PE100 jacketing. Insulation cut back considered is 150mm from pipe ends. Plastic spacers shall be positioned between carrier pipe and outer jacketing as per specifications and approved drawings. Pipe shall be of following nominal dia.

Supply, Installation, Testing and Commissioning of MS 'C' Class as per IS -1239 chilled water pipe with fittings, flanges, valves,reducers ,sockets for probe meter, support hangers with vibration isolation hanger including PUR/PIR inserted self closing insulated single piece pipe supports, including painting ,etc. with insulation of 44mm thick for exposed piping with closed cell elastrometric nitrile rubber of density 43 Kg/m3, Thermal conductivity not exceeding 0.035 W/M°K Class 1, fire performance to pass class 1 as per BS 476 part 6& class O as per BS 476 part 7 & use recommended adhesive / SR Fevicol 505 grade and Insulation covered with 7 mil thick chemically treated woven glass cloth having density 205+/- 10 g/sqm and affixed using synthetic contact adhesive of approved make and protective coating of starbond 30-36 finished with 24G Aluminium cladding for outdoor as per the specifications and approved drawings.

Supply, Installation, Testing and Commissioning of MS 'C' Class as per IS -1239 chilled water pipe with fittings, flanges, valves,reducers ,sockets for probe meter, support hangers with vibration isolation hanger including PUR/PIR inserted self closing insulated single piece pipe supports, including painting ,etc. with insulation of 32mm thick for inside piping with closed cell elastrometric nitrile rubber of density 43 Kg/m3, Thermal conductivity not exceeding 0.035 W/M°K Class 1, fire performance to pass class 1 as per BS 476 part 6& class O as per BS 476 part 7 & use recommended adhesive / SR Fevicol 505 grade and Insulation covered with 7 mil thick chemically treated woven glass cloth having density 205+/- 10 g/sqm and affixed using synthetic contact adhesive of approved make and protective coating of starbond 30-36 ,as per the specifications and approved drawings.

Supply, Installation, Testing and Commissioning of balancing (Manual) with matching flanges , bolt, nuts, insulation and suitable for working pressure of PN16. The insulation covered with treated woven glass fiber reinforced covering & finished with (24G Aluminium cladding for Exposed), all etc., complete as per specifications and approved drawings.

a) Ø 100 mm (For Chiller)

Supply, Installation, Testing and Commissioning of butterfly / isolation valve's with matching flanges , bolt, nuts, insulation and suitable for working pressure of PN16. The insulation covered with treated woven glass fiber reinforced covering etc., complete as per specifications and approved drawings.

Supply, Installation, Testing and Commissioning of Motorised butterfly valve's (IP55)with actuator ,mating flanges, bolt, nuts, insulation and suitable for working pressure of PN16. The insulation covered with treated woven glass fiber reinforced covering & finished with 24G Aluminium cladding, all etc., complete as per specifications and approved drawings.

a) Ø 100 mm (chiller)

b) Ø 125 mm (For Decoupler Line)

Supply, installation, testing & commissioning of 2 - Way Motorised Control Valve with matching flanges,necessary digital thermostat And control wiring as per specification and approved drawings.

Supply, Installation, Testing and Commissioning of Y Strainers consisting of magnetic screen , bolt, nuts, insulation and suitable for working pressure of PN16. The insulation covered with treated woven glass fiber reinforced covering & finished with 24G Aluminium cladding, all etc., complete as per specifications and approved drawings.

Supply, Installation, Testing and Commissioning of Non return valves with matching flanges , bolt, nuts, insulation and suitable for working pressure of PN16. The insulation covered with treated woven glass fiber reinforced covering & finished with 24G Aluminium cladding, all etc., complete as per specifications and approved drawings. .

Supply, Installation, Testing and Commissioning of flexible connections (Bellows)suitable for working pressure of PN16. as per the specifications and approved drawings.

a) Ø 100 mm (for pumps & CHILLER )

b) Ø 65 mm (for AHU )

c) Ø 50 mm (for AHU )

d) Ø 40 mm (for AHU )

Supply & Installation of other accessories:

6 inch dia dial type thermometers with thermowell and mounting box. as per the specifications and approved drawings.

6 inch dia dial type pressure gauge with isolating gate valve / cock with insulation (Chillers, Pumps , CSU's ) as per the specifications and approved drawings.

Gate valve for drain with insulation as per the specifications and approved drawings.

Double float Automatic air vents as per the specifications and approved drawings.

DRAIN PIPE:

Supply, Installation, Testing and Commissioning of CPVC (Chlorinated Poly Vinyl Chloride) pipes condensate drain piping insulated using 9 mm thick nitrile rubber tubes including fitting and supports as per the specifications and approved drawings.

ELECTRICAL WORKS:

Main Panel for Chillers , Pumps & Ahu's:

Supply,Installation,Testing and Commissioning of 3Phase and Neutral 415V wire free standing Floor Mounted MV Panel made out of 14SWG ms Sheet after seven Tank Process and Painting with Epoxy Powder Coating.The Panel shall consist of suitable rating TPN Aluminimum Bus bar (at the rating of 0.8A/Sqmm)supported with DMC/SMC barriers and color coaded with heat shrinkable sleeves.The metering shall be provided as specified.The panel shall have short circuit withstanding capacity of minimum 50KA AND CONSIST OF the switchgear as mentioned below.The panel shall be got fabricated from manufactureres with CPRI Test certificate only.tHE pcc shall have atleat two spare cubiclessuitable for maximum outgoings feeder ratings.The size of all panel mounting meters shall be 96x96mm.The panels shall be mounted on U channels including supply and fixing of the same.Every ACB shall be provided with ON/OFF/Trip indication lamps of LED type.All MCCBs shall be provided with Neutral link.The protection releases for MCCB's upto 160A MCCBs shall bethermal magnetic and beyond 160A upto 250A MCCBS shall be with Electronic and above 250A MCCBs shall be with Microprocessor based.All MCCB shall be Shunt trip coil with NO/NC Contacts.

Incomer : 1000 Amps 4P ACB having SC release and thermal over load element inbuilt with setting range between 50-100% -1 No. Busbar : 1000A TPN Aluminium Busbar-1 Set Out Goings:

2x 180 Amps MCCB outgoing for Air cooled chiller

2 x 40 Amps MCCB outgoing for chilled primary water Pumps (2 W + 1 S)

2 x 63 A MCCB outgoing for Secondary water Pumps (2 W + 1 S)

1x 32 A MCCB outgoing with starter for Pressurisation Unit.

1 no. spare feeder with 180 A MCCB

1 no. spare feeder with 63 A incoming .

1 no. spare feeder with 40 A incoming .

1 no. spare feeder with 32 A incoming .

Above MCCBs should have in built SC release and thermal over load element with setting range between 40 - 100% as per standard

Supply, Installation, Testing and Commissioning of MCC Panel enclosed in a box for in door application with class protection not less than IP - 45. (FOR All the Ahu's) with MS Structural support upto hand operated with cable incoming and outgoing provisions.

a) INCOMER: 32 Amps ,10KA 4P MCB,Out Going ,16Amps,10KA 4P MCB-1Nos.

b) INCOMER: 40 Amps ,10KA 4P MCB,Out Going ,16Amps,10KA 4P MCB-15Nos.

c) INCOMER: 63 Amps ,10KA 4P MCB,Out Going ,16Amps,10KA 4P MCB-3Nos.

d) INCOMER: 160 Amps ,10KA 4P MCB,Out Going ,16Amps,10KA 4P MCB-2Nos.

Supply, Installation, Testing and Commissioning of following size 1.1 KV Grade Aluminum / Copper conductor XLPE insulated PVC sheathed armoured cable and shall be laid on cable tray with all installation materials. the cable shall conform to IS 7098 / part-I.

a) 3.5C x 185 sq.mm. - (Copper) (for Chillers)

b) 4C x 10 Sq.mm. - (Copper) (for chilled water Primary & Secondary Pumps)

c) 4C x 6 Sq.mm. - (Copper) (for pressurisation unit).

Supply,Installation,Testing and Commissioning of MCC Panel enclosed in a box for Indoor application with class protection not less than IP - 45 (For all the Ahu's) with MS Structural support up to hand operated with cable incoming and outgoing provisions.

INCOMER: 40 Amps ,16KA 4P MCB,Out Going ,16Amps,16KA 4P MCB-12Nos.

Supply, Installation, Testing and Commissioning of POWER CABLING of copper cable for each IDU to be suitably laid in PVC conduit as per site requirement.

a) 3C x 2.5 sq.mm. (Copper)

b) 4C x 10 sqmm .(From Starter to AHU)

ELECTRICAL TERMINATIONS WITH DOUBLE COMPRESSION GLANDS / LUGS:

a) 3C x 150 sq.mm. Copper armoured (For CHILLERS)

b) 3C x 10 sq.mm. Al armoured (Copper) (For PUMPS )

c) 3C x 6 sq.mm. Al armoured (Copper) (For PRESSURISATION UNIT ).

Supply, Installation, Testing and Commissioning of REMOTE CABLING of 4C x 1 Sq.mm. copper cable between each IDU & its wired remote to be suitably laid in PVC conduit as per site requirement.

CHAPTER XVI (a): POWER WIRING

a) Supply and fixing of modular type single phase 6/16A 6pin Socket with 16A switch with indicating lamp with front plate and anodized GI box including all fixing accessories.

b) Supplying & fixing suitable size Gl box with modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.

c)Supply and fixing of factory made 63 A TPN+E Metalclad socket Single with 63A TP MCB in MS box including all fixing accessories.

d)Supply and fixing of factory made 20A TPN+E Metalclad socket Single with 20A TP MCB in MS box including all fixing accessories.

e)Supply and fixing of 125 A 4P MCCB in MS box including all fixing accessories.

f)Supply and fixing of 250 A 4P MCCB in MS box including all fixing accessories.

g)Supply and fixing of 350A 4P MCCB in MS box including all fixing accessories.

Supply and Wiring with the following size Single Core HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables 1100 Volts Conforming to IS: 694 laid in & including suitable size heavy grade conduit concealed in wall / above false ceiling junction boxes, bends, elbows including junction boxes, bends, elbows etc.,

a) 2 runs of 4 Sq.mm wires with 1 run of 2.5 Sq.mm wire in 25 mm dia conduit (For 16A Sockets)

b) 2 runs of 6 Sq.mm wires with 1 run of 4 Sq.mm wire in 25 mm dia conduit (For 25A Sockets)

c) 4 runs of 10 Sq.mm wires with 2 run of 6 Sq.mm wire in 40 mm dia conduit. (For PDBs)

CHAPTER XVI (b): SHOP ELECTRICALS

Supply ,Installation ,Testing and commissioning of TPN MCB Double door Distribution boards dust and vermin protected and rated for 415V Three Phase AC supply operation including incoming MCB and SPD as per specifications and required capacity insulated Neutral bar and Earth terminal complete as required and installed in concealed in wall after necessary chase cutting with finishing/surface in wall including all fixing materials required. MCBs shall conform to IS/IEC 61439. All MCBs shall be 'C' Curve. DBs shall be provided along with required wire adopter boxes around the DB as required and dummys for spare ways in the DB.

a) 4Way TPN MCB DB( Horizontal type)with 63A, 100 mA 4 Pole RCBO as incomer and 12 nos 6-32A SPMCBs as outgoings

Supply, installation, testing and commissioning of 3 phase 415V 4 wire Free Standing Floor mounted PCC made out of 2mm thick CRCA Sheet after seven tank pre treatment process and painting with powder coating to shade SIEMENS GREY RAL 7032 including all switchgear as detailed below. The PCC shall consist of suitable rating TPN aluminium bus bar as specified in the SLD supported with DMC/ SMC barriers and color coded with heat shrinkable sleeves. The metering shall be provided as specified. The PCC shall have short circuit withstanding capacity of minimum 50 KA and consist of the switchgear as mentioned below.

The PCC shall be mounted on channels including supply of the same. The PCC shall be got fabricated from manufacturers with CPRI test certificate only. completely bolted system for ease of assembly. adjustable plinth height for better spreading of cables. permanent earthing for internal components as well as exernal phase plates. adjustable cable gland plates and universal linking pieces for better flexibility. The PCC shall have at least two spare cubicles. The panels shall be mounted on U channels including supply and fixing of the same. All breakers in Main PCCs shall be provided with Digital type Ammeter of suitable range along with CTS.

a)Ground floor Panel

Incoming -1: 630 A,50 KA 4P MCCB with Micro processor release - 1No.

Busbars :630A TPN Aluminium Busbars - 1 set

Outgoings :

400A 36 kA TPN MCCBs -8No.s

250A 36 kA TPN MCCBs -2 No.s

125A 25 kA TPN MCCBs -1No.

100A 25 kA TPN MCCBs -5No.s

63A 10 kA 4P MCBs -8 No.s

20A 10 kA 4P MCBs -8 No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

b)First floor Panel

Incoming -1: 630 A,50 KA 4P MCCB with Micro processor release - 1No.

Busbars :630A TPN Aluminium Busbars - 1 set

Outgoings :

100A 25 kA TPN MCCBs -6No.s

20A 10 kA 4P MCBs -7 No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

c)Second floor Panel

Incoming -1: 630 A,50 KA 4P MCCB with Micro processor release - 1No.

Busbars :630A TPN Aluminium Busbars - 1 set

Outgoings :

100A 25 kA TPN MCCBs -7No.s

20A 10 kA 4P MCBs -1No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

d)Third floor Panel

Incoming -1: 630 A,50 KA 4P MCCB with Micro processor release - 1No.

Busbars :630A TPN Aluminium Busbars - 1 set

Outgoings :

100A 25 kA TPN MCCBs -6No.s

63A 25 kA TPN MCCBs -2No.s

20A 10 kA 4P MCBs -3No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

e) Mezzannine floor Panel-1

Incoming -1: 630 A,50 KA 4P MCCB with Micro processor release - 1No.

Busbars :630A TPN Aluminium Busbars - 1 set

Outgoings :

100A 25 kA TPN MCCBs -6No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

f) Mezzannine floor Panel-2

Incoming -1: 630 A,50 KA 4P MCCB with Micro processor release - 1No.

Busbars :630A TPN Aluminium Busbars - 1 set

Outgoings :

100A 25 kA TPN MCCBs -6No.s

20A 10 kA 4P MCBs -2No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

MV Cables

Supply, laying and commissioning of following size 1.1KVgrade XLPE insulated armoured aluminium conductor underground cable, in built up cable trench/ already laid RCChume pipe or on cable tray with all installation materials.When the cable is to be laid in ground, the same shall be laid at a depth of 750mm below ground level including excavation and refilling of earth after cables are laid,providing protection with sand and bricks at sides and top and cable route markers at 'every 15mtr. interval and also at the turnings. The cable shall conform to IS .8288 part-II

a) 3.5C X 300 Sq.mm

b) 3.5C X 150 Sq.mm

c) 3.5C X 25 Sq.mm

Providing Indoor ordinary end terminations for the cable specified above with compression type steel gland,Bi-metallic lugs using crimping tool,Insulation tape,Identification tags etc., including end termination.

a) 3.5C X300 Sq.mm

b) 3.5C X 150 Sq.mm

c) 3.5C X25 Sq.mm

Supply and fixing of following size MS Perforated type cable tray made out of 2mm thick sheet including MS supports for fixing 'the tray, anchor fasteners etc complete as 'required.

a) 100mm wide x 50 mm

b) 150mm wide x 50 mm

c) 300mm wide x 50 mm

Supply and laying of 80mm dia Class C GI pipe in ground at 600mm below ground level including excavation and including all fixing accessories such as clamps etc at every 600mm interval.

MV Cables Supply, laying and commissioning of 3.5C X 35 Sq.mm 1.1KVgrade XLPE insulated armoured multistrand aluminium conductor under ground cable,in built up cable trench or on cable tray with all installation materials. The cable shall conform to 650/1100V grade as per IS 7908 (Part 1) 1988

i) in built up cable trench

ii) in Ground

Supplying and making end termination with brass double compression weather proof gland and aluminium lugs for 3.5C X35 Sq.mm of PVC insulated and PVC sheathed I XLPE aluminium conductor cable of 1.1 kV grade as required.

Earthing Station:-

Supply, erection, testing and commissioning of maintenance free earth station with consisting of 65 mm dia 3m long copper electrode capsule field with earth enhancing compound sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site with brass bolt at the top end with nuts & washers including masonary enclosure, CI cover with frame and interconnection alongwith earth pit identification and as required spreading of earth enhancing chemical compound etc. complete . Scope also includes excavation in all type of soil, back filling and making the area neat etc. complete.

Supply and laying of 25mmx5 mm Copper strip strips including all necessary inter onnections with earth station and equipments including excavation and back filling etc complete.

CHAPTER XVII: TELEPHONE & LAN WIRING

Supply and laying of 25mm dia. PVC conduit concealed in wall/ ceiling/floor including all accessories such as junction boxes, conduit bends, etc completed as required for Telephones/ Lan etc.,complete

Supply and fixing of Telephone outlet (RJ11) with anodised GI box with front plate and plug in type telephone socket .

Supply and installation of Krone connectors in junction box complete as required.

a)100 pair

b)10 pair

Supply and laying of 2 pair 0.5mm dia PVC insulated Copper conductor Telephone wire conforming to DOT Specification.

Supply and laying of 50 pair 0.5mm dia Copper conductor, Jelly filled, armoured cable including excavation brick protection,backfilling, sand cushioning with All accessories complete etc.,

Supply and fixing of LAN outlet (RJ45) with anodised GI box with front plate.with All accessories complete etc.,

Supply and laying of CAT 6 Cable in existing conduit with All accessories complete etc.,

CHAPTER XVIII: UPS & UPS WIRING:

Bank of 2 Nos.5/15 Amps, 6-pin (250 Volts) single phase commercial type socket controlled by 16 Amps SP Switch alongwith indicating lamp. The pin configuration shall be round type.(Front plate colour is Grey)

SUBMAINS/CIRCUIT MAINS/POWER WIRING :

Supply and Wiring with the following size 650V grade PVC insulated FRLS multistranded Copper conductor wires in & including suitable size 2mm thick FR PVC conduit concealed in wall / Ceiling including all accessories such as junction boxes, bends, elbows including and terminated with suitable lugs.

a) 2runs of 4Sq.mm wires with 1run of 2.5 Sq.mm wires in 25 mm dia conduit

b)4 runs of 6 Sq.mm PVC wires with 2 run of 4 Sq.mm wire in 32 mm Dia PVC conduit.

c) 4 runs of 10 Sq.mm wires with 2 run of 6 Sq.mm wire in 32 mm Dia PVC conduit.(incoming for DB)

Supplying installation, testing and commissioning of surface/ recess mounting vertical / horizontal type three pole and neutral, prewired, sheet steel with double, MCB distribution board 415 volt/220 volt, dust protected, duly phosphotized and powder painted ,inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB detachable gland /knock out plate, and with built in loose wire box, and superior make terminal connectors for all incoming and outgoing circuits duly prewired with adequate size of FR PVC insulated copper conductor upto the terminal connector/ neutral link and ready for installation including following incoming & outings as required.

a)4Way TPN MCB DB( Horizontal type)with 63A, 4Pole 100 mA RCCB as incomer and 12 nos 6-32A SPMCBs s outgoings(PDB's).

MV Cables

Supply, laying and commissioning of following size 1.1KVgrade PVC insulated armoured multistrand copper conductor under ground cable,in built up cable trench/already laid RCC hume pipe or on cable tray with all installation materials.The cable shall conform to IS 1554/Part I.

a) 1Cx 70 Sq.mm

Providing Indoor ordinary end terminations for the cablespecified above with compression type steel gland,Bi-metallic lugs using crimping tool,Insulation tape,Identification tags etc., including end termination andEarthing of Gland with 8 SWG 'GI Wire

a) 1Cx 70 Sq.mm

Supply and fixing of 2mm thick Aluminium Raceways with clamping as per standards.including chipping where ever necessary finishing complete as required. Line and level should match with finished floor level after finsishing the above the race ways.

a) 100mm wide X 40 mm

Supply and fixing with clamps of following size MS Powder Coated floor Junction Boxes made out of 4mm thick 'MS sheet as per standards. Fixing of Junction Boxes is in proper level after fixing stainless steel covers it should be match with floor finshing level.Earthing with 8 SWG Copper conductor wires.

a)225mmX225 wide X 50 mm

b)125X125 mm wide X 50mm

Earthing

a) Supply, erection, testing and commissioning of GI Electrode Earthing with 40 mm dia and 3m length, The electrode should be hot-dip galvanized with 120-150 micron. The GI Strip In Pipe Electrode shall be pre-filled with Crystalline Conductive Material (CCM). The GI electrode shall be surrounded with 50 kg JAM Fill compound to provide maximum contact between the electrode and JAM Fill Compound. Backfill compound should be eco-friendly and having RoHs certification. GI Electrode Earthing should be maintenance free and dose not required regular manual addition of water. GI Electrode Shall be tested from CPRI. The earthing pit should be cover with FRP cover, of 300 x 300 mm. GI Electrode earthing should be as per JAM 193. Make - JMV, Bradley, Coron or approved equivalent.

b) Supply and laying of following size earth strips the same shall be laid at a depth of 750mm below ground level including excavation and refilling of earth necessary interconnections with earth station and equipments.

c) 50x5 Sq.mm Copper strip

a) Supply, installation, testing and commissioning of On line 100 kVA UPS with AC input voltage:415 V +/- 10% ,frequency:50 Hz +/- 5%,output voltage:415 V +/- 2% ,Output Frequency:50Hz +/- 0.5%,Efficiency:0.9,Type of battery:SMF,Battery capacity:For a backup time of 30 minutes,Battery Charging Current:Shall be calculated for unity power factor.Protection:Electronic over voltage trip, Electronic under voltage trip,Single Phase Prevention, Overload , Short Circuit and Battery overcharge,Indications:AC On, Inverter On, Charger Fuse,Inverter ON, Battery Low,Inverter Overload, Inverter trip. One number RS 232 Ports to steady the data with all accessories compete etc.,

UPS out put Panel

Incoming -1: 200 A, 36 KA 4P MCCB

Busbars :200A TPN Copper Busbars - 1 set

Outgoings :

100A 25 kA TPN MCCBs -10 No.s

Metering For Incomer :

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set

CHAPTER XIX: SPECIAL EARTHING :

Supply, erection, testing and commissioning of maintenance free earth station with consisting of 65 mm dia 3m long electrode capsule field with earth enhancing compound sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site with brass bolt at the top end with nuts & washers including masonary enclosure, CI cover with frame and interconnection alongwith earth pit identification MS board and as required spreading of earth enhancing chemical compound etc. complete as per IS:3043, 1987 or latest revision value should not exceed 2 ohms. Scope also includes excavation in any type of soil, SDR, HR, back filling and making the area neat etc. complete.

Supply and laying of 25 x 5mm copper earth strips including excavation and refilling of earth when laid in ground and with all fixing accessories along with insulated supports when laid inside the building including all necessary interconnections

Supply and laying of 25 x 5mm copper earth strips with Sleeve on DMC Insulators inside building with all fixing accessories

Supply and fixing of Static Discharge Handles made out of 32mm dia Copper rod fixed on wall with brass spacers and connected to 25x3mm copper strip by brazing etc., complete.

Supply and fixing of 8 SWG Copper wire

CHAPTER XX: LIGHTNING PROTECTION

Supply, erection, testing and commissioning of maintenance free earth station with consisting of 65 mm dia 3m long electrode capsule field with earth enhancing compound sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site with brass bolt at the top end with nuts & washers including masonary enclosure, CI cover with frame and interconnection alongwith earth pit identification MS board and as required spreading of earth enhancing chemical compound etc. complete as per IS:3043, 1987 or latest revision value should not exceed 2 ohms. Scope also includes excavation in any type of soil, SDR, HR, back filling and making the area neat etc. complete.

Supply & laying of following size earthing strips including excavation & refilling of earth when laid in ground and with all fixing accessories when laid on the parapet wall & on slab with 150 x 150 x 100mm PCC block & necessary interconnections with earth station & equipments.

a) 32 X 5mm Aluminium strip with DMC Insulated Supports

b) 50 X5mm GI strip laid in ground

Supply and fixing of vertical air terminals comprising of 1.2 meter long 20 mm dia copper pipe with copper sphere on top and 5 Nos. 6 mm dia. 90 mm long copper spikes fixed by threading arrangements to copper sphere including fixing of suitable mounting arrangements for air terminal on the top of the buildings as required and as per standards.

Supply and fixing of weather proof 14 SWG GI test link box of size 150 x 100 x 100 mm along with all fixing accessories etc, complete .

CHAPTER XXI: FIRE ALARM SYSTEM :

Supply, Erection, Testing and Commissioning of combined UV/IR detectors (UL-FM approved),1200 cone of vision, Range min. 15Mtr, explosion proof construction, 24 V DC, Aluminium Housing complete with swivel mount, output module etc., complete.

Supply, Erection, Testing and Commissioning of Manual Call Point

Supply, Erection, Testing and Commissioning of Hooter

Supply, Erection, Testing and Commissioning of horizontal mounted Siren, 2.5 Km radius including Electrical connections etc., complete.

Supply, Erection, Testing and Commissioning of analogue addressable Fire Alarm control Panel (UL-FM approved).The fire alarm panel is designed to detect the fire through the fire detectors and process them into suitable audio – visual alarms, activate devices related to fire extinguishing systems, communicate to other Fire Alarm panels on peer to peer basis suitable for single mode optical fiber connectivity all necessary module/converter to be added for OFC connection.etc complete

Supply, installation, testing and commissioning of analogue addressable type multi sensor (smoke/Heat) photo electric detectors with LED indication lamp and all fixing accessories as per NFPA 721/ IS 11360.UL listed.(on ceiling+above ceiling)

Supply, installation, Testing and commissioning of Response indicators with LED Indication lamps.

Supply, installation, testing and commissioning of analogue addressable type monitor Modules along with all fixing accessories.

Supply and laying of armoured FRLS Cables for detectors to FA Panel, Panel to hooters, manual call points, deluge valves, siren etc and of size 4C x 1.5 sqmm twisted pair shielded Copper armoured cable including termination, electrical connection etc.., complete.

CHAPTER XXII: FIRE FIGHTING:

Supply, laying, testing and commissioning of centrifugally Cast Ductile Iron pipe 150 NB conforming to IS 8329 class K9, with Cement Mortar lining inside suitable for socket and spigot type joints and of following sizes including supply and fixing of all push on type/ mechanical joints conforming to IS 13382 along with Jointing materials such as Bends, Elbows, Tees, Flanged Spigots, Collars, etc and making Tyton joints to DI Pipes, specials, including cost of jointing materials such as rubber gaskets and labour charges, testing the joints for leakage and making good if any for hydrant system.

Supply, laying, testing and commissioning of C-class 100 NB MS pipes confirming to IS 1239 upto 150 NB and IS 3589 from 200 NB including all required bends, fittings, flanges, bolts, nuts, welding of joints and painting with two coats of postal red enamel paint over one coat of primer etc., complete and of following sizes.

Supply, erection, testing and commissioning of 100 NB Cast Iron Butterfly valves (PN1.6) conforming to IS: 14846 of following sizes with necessary flanges, bolts, nuts etc., complete

Supply, erection, testing and commissioning of 150 NB Cast Iron Sluice valves (PN1.6) conforming to IS: 14846 of following sizes with necessary flanges, bolts, nuts etc., complete

Supply, erection, testing and commissioning of Single Headed Fire Hydrant with 63 mm female instantaneous outlet in oblique type complete with cap & chain generally as per IS 5290 type 'A'

Supply and fixing of hose reel of 30 m long of thermoplastic synthetic hose (IS:12585) of 19 mm dia. Including swinging type drum with all necessary bolts, nuts etc., complete.

Supply & fixing 63 mm dia Cotton Synthetic Fibre (RRL) Woven rubber lined fire hose delivery treated against rot with MYSTOX, with male and female instantaneous G.M couplings and of length of 30 M each.

Supply and fixing of Gun Metal branch pipe 63mm dia, male and female threaded outlet complete with hexagonal base bore nozzles as per IS 903.

Supply and fixing of Fire Hose Box of MS of size 3 'x 2' x 1.5' to accommodate two numbers of 30 M length hoses and branch pipe, glass fronted, double door with lock painted fire red outside with suitable structural support complete but including civil works.

Providing MS supports in angles / iron plates / pipes / channels / beams etc., as per Drawings / instructions at site including 2 coats of synthetic enamel paint over a coat of primer.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50m

Pipes, cables etc. exceeding 80mm dia. But not exceeding 300mm dia (DSR 2.10.1.2)

Same as item No. FF-11 but in disintegrated rocks

Same as item No. FF-11 but in hard rock and requiring chiselling and cutting

Credit for hard rock

Supply of approved earth obtained from borrow pits within MD land and filling in layers not exceeding 200 mm thick, at all heights and depths, in foundation pits, trenches, around structures and foundations, under floors and other places, including dressing and leveling, watering, compaction etc., complete as per drawings and specifications. (The measurements for payments shall be made as per drawings after deducting 10% for voids.)

Supply and spreading of sand in layers not exceeding 100 mm thick in excavated trenches as sand cushion for pipes all as specified and directed.

Providing and laying cement concrete in anchor blocks of concrete 1:2:4 mix (1cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) for underground piping/bends including necessary excavation, Providing rigid and water tight centring, shuttering using neat quality wooden planks/ plywood sheets including strutting, propping, bracing etc., fixed in position for Anchor bolcks etc in foundation, footings, bases of columns etc etc., complete.

Providing anti corrsoive Wrapping and coating with 4 mm thick bitumasitc membrane (Pypcoat) for 100 mm dia MS pipe laid below ground including all materials with minimum overlapping of 30 mm.

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) ,including 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 :18.35.1

With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Sprinkler system

Supplying, installing, testing and commissioning of M.S. Pipes confirming to IS 1239/13589, Medium grade with painting, suitable type of supports ( for above 50 mm dia, shall be fabricated by M.S. Channel / Angle / Falts etc), anchor fasteners, bolts nuts

100mm nominal dia

80mm nominal dia

65mm nominal dia

50mm nominal dia

40mm nominal dia

32mm nominal dia

25mm nominal dia

Supplying, Installing, testing and commissioning CI butterfly valves ( PN 1.6) as per BS 5155 slim seal standared lever operated type with required flanges, nuts, bolts etc. complete.The valve shall be fitted with supervisory switch for monitoring.

a) 80mm nominal dia

b) 100mm nominal dia

c) 150mm nominal dia

Supplying, installing, testing and commissioning conventional Sprinkler quartzoid bulb type with 15mm screwed end connection of 68 deg. C. temperature rating,K 80 and orifice shall not be less than 6mm.Sprinklers shall be UL Listed / FM approved with Chro

a) Side throw type

b) Pendent sprinkler

c) Flow Switch

d) 25 NB DRAIN (BALL) VALVE

FIRE EXTINGUISHERS

Supplying, installing and commissioning Portable Fire extinguishers of following type & capacity.

a) ABC type fire extinguisher of 2.0 Kgs. Capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, stored pressure type of fire extinguishers as per IS 15683-2006 wall mounting bracket and suitable type of singages etc. complete, confirming to IS:15683

b) ABC type fire extinguisher of 6.0 Kgs. Capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, stored pressure type of fire extinguishers as per IS 15683-2006 wall mounting bracket and suitable type of singages etc. complete, confirming to IS:15683 ( Inside floor )

CHAPTER XXIII : WATER COOLERS

Aquaguard PureChill RO Storage Cooler cum Purifier with its one of a kind purification technology (RO),with cooling and storage solution of following specification. Approximate External Dimension (W X D X H) 640 x 450x 1350 mm Operating Power Supply 230 ± 10 % V AC, 50 Hz b) Fliter Cartridges - Sediment, Activated Carbon, Carbon Block Running Current in Amps.(Max) 4.5 ± 10 % Power in Watts (Max) 700 ± 10 % Water Storage Tank Capacity 80 Ltr. Capacity with Comfort Level Water Outlet Temperature at 17° C ± 1° C 60 Ltr.

Compressor Make Copeland or Tecumseh Refrigerant Freon22 Stages Details 1. Particulate Filter 2. Pre Carbon Block Filter 3. Anti Scalant Filter 4. Sediment Filter 5. Reverse Osmosis membrane Filter 6. Post Carbon Block Filter 7. Nano Silver Leaching Filter RO Membrane Rating 4 No.x 75 GDP or Equivalent Make- Kent/Eureka forces or equivalent

CHAPTER XXIV: LIFT

Supply, erection, testing and commissioning of electic passenger lift of 544 Kgs. capacity to serve G+5 ( total six stops & one opening ) with a total travelling length of approximately 25.2 mtrs. including elevator, VVVF drive, machines, controllers, car body, car guides, landing doors, counterweights, main suspension steel rope, cabling, safety device, three side stainless steel panel and governer, automatic sliding doors for car and landing hoist way with full height IR sensor, buffers for car and accessories including intermediate supporting channels/ brackets for car guides with all allied works and scaffolding etc. and supply, erection, testing and commissioning of automatic rescue device (ARD) system operating on 4x12 V - 24 AH dry maintenance free batteries with 10 second actuation time and automatic switch over facility including all neccessary cables and termination etc. complete.

Supply, erection, testing and commissioning of electic Hospital lift of 1768 Kgs. capacity to serve G+5 ( total six stops & one opening ) with a total travelling length of approximately 25.2 mtrs. including elevator, VVVF drive, machines, controllers, car body, car guides, landing doors, counterweights, main suspension steel rope, cabling, safety device, three side stainless steel panel and governer, automatic sliding doors for car and landing hoist way with full height IR sensor, buffers for car and accessories including intermediate supporting channels/ brackets for car guides with all allied works and scaffolding etc. and supply, erection, testing and commissioning of automatic rescue device (ARD) system operating on 4x12 V - 24 AH dry maintenance free batteries with 10 second actuation time and automatic switch over facility including all neccessary cables and termination etc. complete.

CHAPTER XXV: DG SET :

Supply, Installation, Testing and Commissioning of MS exhaust pipe 8" dia with necessary bends, flanges, gaskets,and lapping of exhaust pipe including silencer with 50 mm thick mineral wool and Aluminium cladding.

Supply and fabrication of supports for Residential silencer/exhaust pipe made out of MS channels/ angles including cutting, welding and fabrication to the required size and painting with 2 coats of anti corrosive paint and 2 coats of synthetic enamel paint of Grey/ Black colour complete as required

MV Cables

Supply, laying and commissioning of following size 1.1KVgrade XLPE insulated armoured aluminium conductor underground cable, in built up cable trench/ already laid RCChume pipe or on cable tray with all installation materials.When the cable is to be laid in ground, the same shall be laid at a depth of 750mm below ground level includingexcavation and refilling of earth after cables are laid, providing protection with sand and bricks at sides and top and cable route markers at 'every 15mtr. interval and also at the turnings. The cable shall conform to IS .

a) 3.5C X 300Sq.mm

Providing Indoor ordinary end terminations for the cable specified above with compression type steel gland,Bi-metallic lugs using crimping tool,Insulation tape,Identification tags etc., and Earthing of Gland

a) 3.5C X 300Sq.mm

a) Providing Maintenance free earth pit with ground enhancemant coumpound , 40 mm dia 3 meters long electrode with chemically treated back fill compound for total length for 300 mm dia including brick chamber,CI Cover etc, complete.

b) Providing Maintenance free earth pit with ground enhancemant coumpound , 65 mm dia 3 meters long electrode with chemically treated back fill compound for total length for 300 mm dia including brick chamber,CI Cover etc, complete.

Supply and laying of following size strips including all necessary interconnections with earth station and equipments.

a) 50 X 5mm Hot dip Galvanised GI strip

b) 40X5mm Copper strip

CHAPTER XXVI: ROAD, HARD STANDING, DRAINS & CHAIN LINK FENCING

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.

All kinds of soil For all depths

Supply of approved earth obtained from out side MD land and filling in layers not exceeding 20 cms thick, at all heights and depths, in foundation pits, trenches, around structures and foundations, underfloors and other places, including dressing and levelling, watering, compacting etc., complete as per drawings, specifications. (The measurement for payment shall be made as per drawings after deducting 5% for voids).

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

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge. 150mm thickness

Providing and laying non-pressure NP2 class (light duty) R.C.C. 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 :

a) 150 mm dia. R.C.C. pipe

b) 300 mm dia. R.C.C. pipe

c) 450 mm dia. R.C.C. pipe

d) 600 mm dia. R.C.C. pipe

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 manufactured sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 manufactured Coarse sand : 6 graded stone aggregate 20mm nominal size)

Providing, fixing and stripping off all types of Centering and shuttering including strutting, propping etc. and removal of form for all RCC & PCC works at all depths and heights complete as per drawings, specifications and instructions of the Engineer. Suspended floors, roofs, landings, balconies and access platform, landings

Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 manufactured coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like. Cement mortar 1:6 (1 cement : 6 manufactured coarse sand).

Flush/ Ruled Pointing on stone work with cement mortar 1:3 (1 cement: 3 manufactured fine sand) :

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in : Cement mortar 1:6 (1 cement : 6 manufactured coarse sand)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window cills, fillets, sunken floor etc upto floor six level, excluding the cost of centering, shuttering and finishing: 1:2:4 (1 Cement : 2 manufactured coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

15mm thick cement plaster with cement mortar 1:4 (1 cement : 4 manufactured fine sand) finished smooth and even using extra cement including curing etc., complete.

Supply, fabrication and erection / fixing of MS supports made out of angles, flats etc., for chain link fencing including embedding of the same in PCC (1:2:4) block of size 450 x 450 x 600 mm (excluding the cost of PCC Bed Blocks) and applying a coat of zinc chromate primer etc., complete all as directed. (Structural steel shall be measured based on actual dimensions as per IS duly allowing 1% extra for bolts, nuts & welding. No allowance is admissible for wastages)

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge.

Made of G.I. wire of dia 4mm

Providing and fixing 10mm dia MS bar for fencing including drawing through holes in the fencing posts or fixing to the clips provided in the posts including stretching the bar tight etc., complete all as directed.

Supply, fabrication, erection and fixing of MS gates made out of angles, square bars, pipes, MS sheets etc. including fixing / embedding the hold fasts in supports, including locking arrangement, and painting two coats of synthetic enemel paint over a coat of primer as per design and approval by Engineer-in-Charge.

CHAPTER XXVII: EXTERNAL WATER SUPPLY :

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.

50 mm dia nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

50 mm nominal bore

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

50 mm nominal bore

Vertical

Supply and Fixing of Cl pipeline route marker for water supply line including PCC of 1:3:6.

a) Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :

All kinds of soil

Pipes, cables etc. not exceeding 80mm

b) Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m :

Ordinary Rock

Pipes, cables etc. not exceeding 80mm

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

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 manufactured coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 manufactured coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 manufactured fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 manufactured coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

CHAPTER XXVIII: EXTERNAL ELECTRIC POWER SUPPLY :

Supply,installation,Testing and commissioning of 11KV, 350 MVA Indoor HT Vacuum Circuit Breaker Panels consisting of number of Breakers as given below. The VCBs shall be with Motorised Spring Charging(24V DC) mechanism and shall be as per detailed specifications. All VCBs shall have auxilary Relays and Annunciation as specified in Technical specifications.The Closing & Tripping Coils shall be suitable for 24 V DC . Seperate CTs are to be provided for Protection and Metering of Burden and class of Accuracy as specified in Specifications . All VCBs Shall have provision for remote On/Off and remote On/Off indications wired upto terminal block.

a) HT Panel 3 way VCB cubicals(outdoor type at MRS)

630A VCBs with Ammeter with CTs, PF Meter, Overload & Earth Fault relays similar to CDG 61& CDG 11 of Numerial type. Phase Indication Lamps, Breaker On/Off/ Trip and Spring Charge, and Trip Circuit healthy Indications one incoming and 2 outgoings VCB'S

B) HT Panel 3 way VCB cubicals(INdoor type)

630A VCBs with Ammeter with CTs, PF Meter, Overload & Earth Fault relays similar to CDG 61& CDG 11 of Numerial type. Phase Indication Lamps, Breaker On/Off/ Trip and Spring Charge, and Trip Circuit healthy Indications two incoming and 1 outgoings VCB'S

11 KV CABLES

Supply, laying ,teting and commissioning of following size 11KVgrade(Earthed) XLPE insulated armoured aluminium conductor under ground cable, in built up cable trench/ already laid RCChume pipe or on cable tray with all installation materials in ground at a depth of 1000mm below ground level including excavation and refilling of earth after cables are laid, providing protection with sand and bricks at sides and RCC slab on top and cable route markers at every 20mtr. interval and also at the turnings.

a) 3C X 240sq.mm(Earthed)

i) Laying in existing Cable trench,hume pipe,trays

ii) Laying in ground

11 KV CABLES TERMINATIONS

Providing Indoor/Outdoor Heat shrinkable end terminations for the cable specified below with all materials, Bi-metallic lugs crimped to cable leads by electrical/hydraulic crimping tool,11KV Insulation tape,Identification tags etc.,including end termination and Earthing of 'termination kit.

a) 3C X 240sq.mm(E) Cable ,Indoor Terminations

TRANSFORMER:

Supply installation Testing and commissioning of 11KV/433 V 1250 KVA ,ONAN type In door with OLTC Power Transformer copper wound +10 to -15% in steps of 1.25% . Secondary side suitable to BUS DUCT and Primary suitable for Cable Box for 3Cx 240Sqmm HT XLPE Cable The transformer shall be supplied with all standard fitting viz for bucholzs relay Alarm and Trip, winding temperature relay unit with Alarm and trip, lifting lugs, earthing studs and marshaling box, etc. complete in all respect as required as per specification.

BUSDUCT

a) Supply, installation, testing & commissioning of 2000A, 415V TPN Al. Indoor sandwitch type Bus duct with Bends, End Connecting with flexible copper meshed wires end termination with Adapter Box on Both end of the Bus Duct with 2 no.s of 50x5 mm GI strip for earthing.

MV PANELS:

Supply, installation, Testing and Commissioning of 3 phase and Neutral 415V 4 wire Free Standing Floor mounted MV panel made out of 2.5mm thick CRCA sheet for main frame and 2mm thick partition after seven tank process and painting with Epoxy powder coating. The panel shall consist of suitable rating TPN Aluminium busbar (at the rating of 0.8A/Sq.mm) supported with DMC/ SMC barriers and color coded with Heat shrinkable sleeves.The Metering shall be provided as specified. The panel shall have Short circuit withstanding capacity of minimum 50KA and consist of the switchgear as mentioned below. The panel shall be got fabricated from manufacturers with CPRI Test certificate only. The PCC shall have at least two spare cubicles of the maximum rating. The size of all Panel Mounting Meters shall be 96X96mm. The Panels shall be mounted on U channels including supply and fixing of the same.

a) MAIN PCC

EB Incoming :2000A,50kA 4Pole Electrically operated draw out type ACB with Microprocessor release - O/C, S/C, U/V, and Earth Fault relays -2set

Busbars : 2000 A TPN Aluminium Busbar -1 set

Buscoupler :2000A,50kA 4Pole Electrically operated draw out type ACB with Microprocessor release - O/C, S/C, U/V, and Earth Fault relays -1set

Outgoings :

800A,50kA 4Pole Electrically operated draw out type ACB with Microprocessor release - O/C, S/C, U/V, and Earth Fault relays -2 sets

630A 35 kA TPN MCCBs -12 No.s

Metering:

Load manager-2sets

LED Phase indication lamps with individuals MCBs and control with toggle switches- 1set Note:Electrical and mechanical interlock shall be provided between 2 incomings

b)Automatic PF Improvement Panels (500 kVAR)

Incoming : 800A,50KA TP EDO type ACB with Microprocessor for Overload and earth fault- 1 set

Busbars :800A TPN Aluminium Busbars - 1 set

Outgoings :

125A TP MCCB with 50KVAR Capacitor bank fixed -1 set

125A TP MCCB with 110 A Contactor 50KVAR Capacitor bank -8 set

63A TP MCB with 65A Contactor 20KVAR Capacitor bank -2 set

40A TP MCB with 40A Contactor 10KVAR Capacitor bank -1 set

Metering For Incomer :

Note : All Capacitors shall be Delta connected and rated for 440V and of Mixed Dielectric type.The Capacitors shall be provided in the Panel itself with proper ventilation arrangements All Contactors in this panel shall be capacitor switching Contactors

MV CABLES:

Supply, laying,testing and commissioning of following size 1.1KVgrade XLPE insulated armoured aluminium conductor underground cable, in built up cable trench/ already laid RCChume pipe or on cable tray with all installation materials.When the cable is to be laid in ground, the same shall be laid at a depth of 750mm below ground level includingexcavation and refilling of earth after cables are laid, providing protection with sand and bricks at sides and top and cable route markers at 'every 15mtr. interval and also at the turnings. The cable shall conform to IS 1554/ Part .

a) 3.5CX300 Sqmm

i) Laying in existing Cable trench,hume pipe,trays

ii) Laying in ground

b) 3.5CX95 Sqmm

i) Laying in existing Cable trench,hume pipe,trays

c) 3.5CX70 Sqmm

i) Laying in existing Cable trench,hume pipe,trays

d) 3CX35 Sqmm

i) Laying in existing Cable trench,hume pipe,trays

e) 3CX25 Sqmm

i) Laying in existing Cable trench,hume pipe,trays

f) 4CX16 Sqmm

i) Laying in existing Cable trench,hume pipe,trays

CABLE TERMINATION:

Providing Indoor ordinary end terminations for the cable specified below with compression type steel gland,Bi-metallic lugs using crimping tool,Insulation tape,Identification tags etc., including end termination and Earthing of Gland with 8SWG 'GI Wire

a) 3.5CX300 Sqmm

b) 3.5CX95 Sqmm

c) 3.5CX70 Sqmm

d) 3CX35 Sqmm

e) 3CX25 Sqmm

f) 4CX16 Sqmm

L.T.CONTROL CABLES

a)Supply,Laying, Testing and commissioning of 1.1 KV grade PVC insulated armoured COPPER conductor cable of the following size including laying in built up trenches, cable trays, on wall including clamping or underground including civil works like excavation and backfilling and sandcushioning ,bricks etc.

a) 4C x 10 Sqmm

b) 4C x 4Sqmm

c) 3C x 10 Sqmm

d) 3C x 4 Sqmm

e) 4C x 2.5 Sqmm

f) 9C x 2.5 Sqmm

Termination of the following cables with single compression cable glands and also with suitable size Copper lugs including supply and fixing of Lugs.

a) 4C x 10 Sqmm

b) 4C x 4 Sqmm

c) 3C x 10 Sqmm

d) 3C x 4 Sqmm

e) 4C x 2.5 Sqmm

f) 9C x 2.5 Sqmm

EARTHING:

a).Providing maintenance free Earth station with consisting of 65mm dia, standard length ( as per equipment supplier) electrode capsule, filled with earth enhancing compound, sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site, at a depth of 2.5mtrs.Bentonite compound up to a depth of 2.0meters around the electrode capsule. Brick chamber & C.I Cover complete. Supply and laying of following size strips including, excavation, back filling & all necessary interconnections between earth station and equipments.

b).Providing maintenance free Earth station with consisting of 40mm dia, standard length ( as per equipment supplier) electrode capsule, filled with earth enhancing compound, sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site, at a depth of 2.5mtrs.Bentonite compound up to a depth of 2.0meters around the electrode capsule. Brick chamber & C.I Cover complete. Supply and laying of following size strips including, excavation, back filling & all necessary interconnections between earth station and equipments.

c).Supply and laying of following size strips including all necessary inter connections, connectors between earth station and equipments

i) 50 x 6 mm Hot dip GI strip

ii) 50 x 6mm CU strip

iii) 25 x 6mm GI strip

Supply and Installation of following size 2mm thick GI Perforated type cable tray with coupler plates, bends, elbows, tees etc as required. The scope also includes suitable cable tray supports arrangements on walls/Ceiling/Trench with M.S.Structrual steel / Threaded rods, anchor bolts & nuts whereever required as per site conditions.

i) 600 mm wide x 50 mm deep x 2 mm thick

ii) 300 mm wide x 50 mm deep x 2 mm thick

iii) 150 mm wide x 50 mm deep x 2 mm thick

SAFETY ITEMS

Supply,Installation,Testing and commissioning of the Following Safety and Fire fighting accessories as per standards and specification

a) Fire Extinguishers - 4.5 KG CAPACITY CO 2 Confirming to IS 2878 fitted with discharge bend pipe and horn fitted on wall

b).Rubber Mats 11 KV, size 2 m x 1 m

c).Rubber Mats 415 V, size 2 m x 1 m

d).Shock treatment Chart with wooden frame and glass

e).First Aid Box

f) Sand bucket with stand with 3 Nos of buckets with canopy

g).415 V Danger Boards

h).11 KV Hand Gloves

CHAPTER XXIX: AREA LIGHTING

a) Supply and erection of 3 mtr. long 65 mm dia GI pipe earthing studs, , 3 phase and neutral loop-in and loop-out box as per specifications,2nos 50mm dia,1.5mtr. long GI bent Pipes for incoming and outgoings cables, including PCC Pedestal . The pole shall be with Junction box consisting of MCB, Terminal box. The Junction box shall be of weather proof. The wiring from Junction box to Light fixture shall be carried out with 3core 2.5sq.mm flexible copper cable. The Pole shall be fixed with 45 W LED Street light fixture.Philips Cat no.BRP 052 LED 045 CW SLMR FG S1 PSU GR including supply of Controlgear and lamp.

Supply, laying & commisioning of following size 1.1KV grade XLPE insulated armoured aluminium conductor underground cable, including excavation of earth, providing protection with sand and bricks on top & sides andproviding cable route markers at every 50m interval.

a) 4Core 6 sq.mm

Providing Indoor End terminations for the cable specified under item 3 above with compression type steel gland, Bi-metallic lugs using crimping tool, Insulation tape, identification tags etc.including end termination.

a) 4Core 6 sq.mm

CHAPTER XXX: SEWAGE DISPOSAL

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Providing and laying cement concrete 1:5:10 (1 cement : 5 manufactured coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 200 mm diameter S.W. pipe

Providing and fixing UPVC Soil and Waste pipes confirming to IS 4985 (4 kg/sqm) of SWR type jointed with solvent cement/ rubber ring joints and further protected with fiberglass paste. Including all specials such as bends, tees, reducers etc., with or without door as required including any cutting & making good of floors/ walls that may be necessary, clamps and stays as per requirements. (Makes of Prince, Premium, Supreme, Finolex, Kissan or approved equivalent)

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: 150 x 100 mm size P type With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 manufactured coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 manufactured coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 manufactured coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 manufactured coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 manufactured coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :

Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra for depth for manholes : Size 90x80 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 manufactured coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 manufactured coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 manufactured coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 manufactured coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 manufactured coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :

Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra for depth for manholes : Size 120x90 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 manufactured coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design : With 20 mm diameter round bar

CHAPTER XXXI: ARBORICULTURE:

Avenue Trees. Clearing the area, digging of Pits of size 1m x 1mx1m in all type of soil/ soft rock and refiling the same with excavated earth mixed with manure or sludge in the ratio 4:1 (4 parts of stacked volume of earth after reduction by 20% : 1 part of manure by volume), flooding with water, dressing including removal of rubbish and surplus earth if any with all leads and lifts , refilling the mixture into pits and flooding with water trees planted at 10 mtr distance in both sides of roads including plantaion of desired trees complete all as directed. Trees should be of height in range of 1.5m-1.8m. All the trees should be well flourished, healthy, free from any diseases etc. Delonix, Regia, Rain Tree, Alestonia, Pogenia Galba, Neem, Bauhinia, Delbergia, Olives, Sisoo, Acaci, Auriculiformis, Bottle Brush, Ashoka safed sares or similar including stacking of trees all complete.

Shrubs. Clearing the area, digging Pits of size 0.6m x 0.6mx0.6m in all type of soil/ soft rock and refiling the same with excavated earth mixed with manure or sludge in the ratio 4:1 (4 parts of stacked volume of earth after reduction by 20% : 1 part of manure by volume) flooding with water, dressing including removal of rubbish and surplus earth if any with all leads and lifts , refilling the mixture into pits mixing of anti termite & chemical etc as required and flooding with water, shrubs planted at 5-7 mtr distance to be planted to cover the open spaces including supply and plantation of shrubs 400mm-600mm height of Bogainvilla, Jatropha, Narium, Oliender, Hamelia, Roses, Ixora, Hibiscus, Cassia, Ehauri, Kair, Akh, Jhal or similar as approved.

Flowering Ground Creeper. Clearance of the area and digging up to 0.30 m, refilling with agriculture soil and cattle manure in 4:1 ratio. Provision of anti-termite treatment at plantation

Hedges/Borders. Clearing the area, digging Pits of size 0.6m deep x 0.45m wide X RM in length all type of soil/ soft rock and refiling the same with excavated earth mixed with manure or sludge in the ratio 4:1 (4 parts of stacked volume of earth after reduction by 20% : 1 part of manure by volume) flooding with water, dressing including removal of rubbish and surplus earth if any with all leads and lifts , refilling the mixture into pits mixing of anti termite & chemical etc as required and flooding with water including supply and plantation of approved hedge species like Goldenduranta / Kair / Akh / Jhal / Ber / chlerodendron Inermie sapling in staggard condition of 300mm height after the plantation, about 1-2 years old with well grown, disease/ inset free and plantation the minimum 7 number of sapling per running meter or equivalent as approved complete.

Lawn Bermuda. Clearing the area,removal of weed roots, debris etc., digging upto 0.30 m and provision of anti-termite treatment, refilling with good soil and well decomposed cattle manure in 4:1 ratio and rough dressing. Supply and planting of approved species of lawn bermuda. Grass should be healthy and free from any diseases and weeds. Maintenance includes regular watering, de-weeding, manuring with neem cake mixture and fertilizer. Spraying of insecticide and fungicide as and when required for a period of one year.

Lawn Carpet. Clearing the area, removal of weed roots, debris etc., digging upto 0.30 m and provision of anti-termite treatment, refilling with good soil and well decomposed cattle manure in 4:1 ratio and rough dressing. Supply and planting of approved species of carpet grass. Grass should be healthy and free from any diseases and weeds. Maintenance includes regular watering, de-weeding, mowing, rolling, manuring with cattle manure and neem cake mixture and fertilizer, spraying of insecticide and fungicide as and when required for a period of one year.

Seasonal Flower Beds. Digging upto 0.30 m depth and refilling with good agriculture soil and cattle manure in 4:1 ratio. Preparation of beds, supply and planting of dwarf double flower hybrid cannas and seedlings / suckers / Rhizomes of hybrids and varieties of seasonal flowers as per season. Maintenance Includes, regular watering, de-weeding, loosening of soil fortnightly, manuring with cattle manure and fertilizer @ 200 gms/sm. Trimming, pruning and staking, spraying of insecticide and fungicide as and when required for a period of one year.

PVC Planter Box. Supply of PVC planter box with tray suitable for 12” to 14” size earthen pots.

Potted Plants. Supply of potted plants with Fiber pot of size 12" plants like Areca plam/ Arocaria /Dracena Veriteis /Phoenix Plam/ Cycu Revoluta / Fercaria /Ficus blackiana / Dresenia / Crotons / Aglomema etc

Excavation for Landscaping. Earth work in excavation in any type of soil, including dressing of sides and ramming of bottom, getting out, stacking the excavated soil and filling the same in layer where ever required in plantation area and consolidating each deposited layer by ramming and watering. The disposal of surplus soil as directed with lead upto 100 m and disposed soil to be neatly levelled and dressed.

Agriculture Soil for Landscape. Supply & arranging of good Agriculture soil of about 6.5 pH for the landscaping works

Brick Edging. Supply and fixing of wire-cut bricks with cement and sand mortar in 1: 6 ratio on either sides of the seasonal flower beds/landscape and colouring as and when required for a period of one month.

Providing and fixing Gunmetal sprinklers with 25mm inlet, suitable for sprinking water upto 12mtr radius at 2 Kg/cm², nozzle etc complete

Providing and fixing valve opener for sprinkler 450mm length, 25mm dia.

Maintenance of shrubs by regular watering, manuring weeding, trimming etc., for a period of 3 (Three) months complete as per specification.

Maintenance of trees by regular watering, manuring, weeding, trimming etc., for a period of 3 (Three) months complete as per specification.

Maintenance of grass by regular watering, manuring, weeding, trimming etc., for a period of 3 (Three) months complete as per specification.

Maintenance of potted plants by regular watering, manuring, weeding, trimming etc., for a period of 3 (Three) months complete as per specification.

NOTE: 1) Certain Scheduled items like Earth Work , PCC (1:2:4, 1:4:8), RCC, Reinforcement steel, RR Masonry, pointing, etc.,,,repeated in various sub heads, Bidder is requested to quote the same rate for similar items. However , if there is any veriation in rates quoted by Bidder in similar items under different sub heads, the lowest rate shall be considered.

2) Wherever written for sand should be read as manufactured sand.

SREEKRISHNACONSTRUCTIONS

RIC Projects Pvt. Ltd.

AMARANTTOSS INFRATECH PRIVATE LIMITED

Vishal Infrastructure Ltd