PROVISION OF SNOW and AVALANCHES STUDY CENTRE AT FIELD RESEARCH STATION PATSIO HP

Amount

EARTH WORK

Surface dressing of the ground including removing vegetation and in - equalities not exceeding 15 cm deep and disposal of rubbish , lead upto 50 m and lift upto 1.5 m : a) All kinds of soil

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 for all lift , as directed by Engineer-in-charge a) All kind of soil

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. ( AS per IS 1200 no extra Amount shall be paid for excavation is done beyond 1.5 m depth if the excavation is done by mechanical means ) . Ordinary Rock ( Blasting Prohibited )

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. ( AS per IS 1200 no extra Amount shall be paid for excavation is done beyond 1.5 m depth if the excavation is done by mechanical means ) . Hard Rock ( Blasting Prohibited )

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 for all lifts.

Extra for every lift of 1.5 m or part thereof in excavation /Banking excavated or stacked materials All kinds of soil

Extra for every lift of 1.5 m or part thereof in excavation /Banking excavated or stacked materials Ordinary or hard rock

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

Supplying chemical emulsion in sealed containers including delivery as specified : a) Chlorpyriphos emulsifiable concentrate of 20 %

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL antitermite treatment (excluding the cost of chemical emulsion) : Treatment of soil under existing floors using chemical emulsion @ one liter per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor. ( the exercise shall be done after the sub floor but before the floor finish) a) With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

CEMENT CONCRETE AND WATERPROOFING

Providing and laying in position cement concrete of specified grade excluding the cost of centring andshuttering - all work upto plinth level a) 1:4:8 mix -1 Cement: 4Coarse sand: 8 Graded stone aggregate mm 40 mm nominal size

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural sources: 4 graded stone aggregate 20mm nominal size derived from natural sources).

Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7kg per square metre on damp proof course after cleaning the surface with brushes and finally with apiece of cloth lightly soaked in kerosene oil.

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) 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.

Providing and laying water profing treatment to vertical and horizontal surfaces of depressed portions of Bathrooms, Kitchen and the like consisting of:1 st course of applying cement slurry @ 4.4kg/sqm mixed with water proofing compound conforming to IS 2645 in recommended proportions including rounding off junction of vertical and horizontal surface ( Tapecrete @ 50 Kg Per 100 Kg of cement ) II nd course of 20mm cement plaster 1:3(1 cement:3 coarse sand) mixed with water proofing as per IS : 2645 ( Dr Fixit Pidiiproof LW @ 200 ML per bag of cement ) compound in recommended proportion including rounding off junction of vertical and horizontal surface. III rd course of applying blown or/residual bitumen applied bot at 1.7 kg.per sqm of area.IV th course of 400 micron thick PVC sheet.(Overlaps at joints of PVC sheet should be 100mm wide and pasted to each other with bitumen @ 1.7 Kg/sqm.)

REINFORCEMENT CEMENT CONC.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : a) 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers,abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : a) 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Providing precast cement concrete jali as per approved pattern 1:1.5:3 ( 1cement : 1.5 coarse sand (zone -III): 3 stone aggregate 6mm nominal size ) reinforced with 1.6 mm dia mild steel wire including centring and shuttering , roughening cleaning, fixing and finishing in cement mortar 1:3 (1cement : 3 fine sand etc.complete excluding plastering of the jambs, sills and soffits. a) 50 mm thick

Reinforcement for R.C.C. work including straightening,cutting,bending,placing in position and binding all complete at all heights & level including foundation . a) Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centring and shuttering including strutting,propping,etc. and removal of form for: Foundations,footing ,bases of columns etc.for mass concrete

Centring and shuttering including strutting,propping,etc. and removal of form for: Walls ( any thickness ) including attached pilasters ,butteresses , plinth and string courses etc .

Centring and shuttering including strutting,propping,etc. and removal of form for: Suspendedfloors,roofs,landings,balconies and access platform

Centring and shuttering including strutting,propping,etc. and removal of form for: Stairs, (excluding landings) except spiral-staircases.

Centring and shuttering including strutting,propping,etc. and removal of form for: Lintels,beams,plinth beams,girders,bressumers and cantilevers

Centring and shuttering including strutting,propping,etc. and removal of form for: Columns ,Pillars ,piers ,Abutments ,Posts,and Struts

Centring and shuttering including strutting,propping,etc. and removal of form for: Weather shade, Chajjas, corbels etc., including edges.

Edges of slabs and breaks in floors and walls a) Under 20cm wide

Edges of slabs and breaks in floors and walls b) Above 20 cm wide

Providing and fixing roofing consist of 0.8 mm thick galvanized steel deck sheet confirming to IS 277:1992 used as permanent shuttering over which MS wire mesh 3mm laid at 100x100 mm grid including edge trim covered with concrete. This metal deck will be supported on structural steel beam with shear studs. (Structural steel like Beam, column, joists etc. & concrete of different grade as per design will be paid separately

BRICK WORK / STONE WORK

Brick work with F.P.S bricks of class designation 7.5 in foundation and plinth in: cement mortar 1:6 a) (1cement:6 coarse sand )

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : a) Cement Mortar 1:6 (1 cement : 6 Coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in superstructure above plinth level up to floor V level. A) Cement mortar 1:4 (1 cement :4 coarse sand)

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

WOODWORK / STEELWORK/STRUCTURAL STEEL WORK

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

Providing and fixing panelling on wall. Framing shall consist of Mirandi wood section 50 mm x 30mm @ 600mm C/C minimum,bothways horizontally and vertically on the wall. This framing would be covered by 16 mm thk. ply ( in two layers of 12mm commercial ply and 4 mm teak veneer ply with natural grain finish . Complete as per drawing and directions.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/clerestory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made. a) Frame size 45 x 70 mm

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 using structural steel etc. as required :

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 : a) In gratings,frames,guard bar,ladders railings brackets,gates & 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. a) Hot finished seamless type tubes

Providing and fixing ISI marked flush door shutters conforming to IS 2202 non-decorative, 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 : (a) 35 mm th including anodised alluminium butt hinges with necessary screws

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/ mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately a) 35 mma thick

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S including cost of adhesive of approved quality a) 1.0 mm thick

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): a) Rectangular or square

Providing & Fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete : 2nd class teak wood a) 50x12 mm moulding

Providing and Fixing lipping with 2nd class teak wood battens minimum 35 mm wide and 6 mm depth on all edges of flush door shutters and priming coat on unexposed surface etc. complete a) 35X6 mm flush door lipping

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

Powder Coated aluminium for shutters of doors , windows and ventilators including providing and fixing hinges/pivots and making provision for fixing of fittings wherever required including the PVC/neoprene gasket required ( Fittings shall be paid for seperately a) Powder coated aluminium (minimumthickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door ,window,ventilator shutters etc. with PVC/neoprene gasket etc. Complete as per the architectural drawings and the directions of engineer -in-charge ( cost of aluminium beading shall be paid in basic Item )( Minimum thickness of powder coating 50 micron external grade PP grade) With float glass panes of 5.00 mm thickness

Providing and fixing glazing in aluminium door ,window,ventilator shutters etc. with PVC/neoprene gasket etc. Complete as per the architectural drawings and the directions of engineer -in-charge ( cost of aluminium beading shall be paid in basic Item )( Minimum thickness of powder coating 50 micron external grade PP grade) With float glass panes of 8 mm thickness

Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant) etc. as per specifications, drawings and direction of Engineer-in-charge complete.

Providing and fixing stainless steel (SS 304 grade) adjustable friction windows stays of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of Engineerin- charge complete. 205 X 19 mm

Providing and fixing stainless steel (SS 304 grade) adjustable friction windows stays of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of Engineerin- charge complete. 255 X 19 mm

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 200x10 mm

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 150x10 mm

Providing and fixing PTMT Tower Bolts with 12 mm one piece rod inside and necessary screws etc., complete. a) 202x42x18 mm weighing not less than 78 gms

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

Providing and fixing PTMT handles with necessary screws etc. complete. a) 150x34x24 mm weighing not less than 26 gms

Providing and fixing aluminium sliding doors 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: a) 300x16 mm

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

Providing and fixing aluminium hanging floor door buffer, 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: a) door buffer

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

Providing and fixing bright finished brass 100 mm mortice latch and lock, ISI marked,with six levers and a pair of anodised (anodic coating not less than grade AC 10 as per IS : 1868) aluminium lever handles of approved quality with necessary screws etc. complete.

Providing and fixing Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc complete.

Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. a) Upto 5mm depth and 5 mm width

Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per direction of Engineer-in-Charge. a) Powder coated minimum thickness 50 micron aluminium tubular handle bar.

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head, comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge. a) 10 x 120 mm stone aggregate 20mm nominal size)

Providing & Applying weather proof sealant on outer joints of approved make confirming to IS & directed by Engineer-in-charge. a) Sealant 25mmx10mm at joints

FLOORING

Providing and laying Double Charged 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 coarsesand), including grouting the joints with white cement and matching pigments etc., complete. a) 600mm x 600mm

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. a) 40 mm thick with 20 mm nominal size stone aggregate

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 Engineerin-,Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

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 colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade(0.10 kg of hardener and 0.20 kg of resin per kg), including filling/grouting and finishing complete as per direction of Engineer-in-charge. a) Size of Tile 600x600 mm

Providing and fixing Granite 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 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. all levels : upto 0.50 sqm slab area

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 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. all levels : above 0.50 sqm slab area

Providing edge moulding to 20 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. a) Granite work

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

Providing and fixing glass strips in joints of terrazo/ cement concrete floors. a) 40 mm wide and 4 mm thick

25 mm wooden planking, tongued and grooved in flooring, including fixing with iron screws complete with : a) Second class deodar wood

Chequerred precast cement concrete tiles 22 mm thick in Steps top and risers ,footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). a) Dark shade pigment using ordinary cement

ROOFING and FALSE CEILING

Providing and fixing precoated galvanised iron profile sheets (size,shape and pitch of corrugation as approved by Engineer-in-charge)0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 micronsepoxy primer on both side of the sheet and polyester top coat 15-18microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should besupplied in single length upto 12 metre or as desired by Engineer in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto anypitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : 12.51.1 Ridges plain (500 - 600mm) Ridges plain (500 - 600mm)

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : 12.51.1 Ridges plain (500 - 600mm) Gutter (600 mm over all girth)

Roofing Panel Specification Supply of Roofing Puf Pane lTR30 (TR30/72), 30mm thick mechanically sandwich roofing Puf panels comprising of 1. Both sides sheet shall be colour coated pre- painted galvalum steel sheet of 0.50mm ( total coated thickness) of high tensile steel of 350Mpa having coating mass of 150Gsm/Sqmt ( Zinc-Alu) coating, and finished with 18-20microns colour coating of regular modified colour bond of approved quality over a 5 microns primer coat on exposed side and a regular modified colour coat of approved quality in thickness of 5micron primer coat on inner side of sheet. Top sheet will be profiled @42mm c/c with pitch distance333mm respectively while lower side is slightly ribbed.–2. The core between outer profile sheet and the inner liner sheet/tray shall be CFC free close cell – 95% high density rigid polyisocynaruate foam 40-+/- 2kg/Cum having a thermal conductivity value of 0.018- 0.20w/mk at 10deg cel mean temperature conforming to ASTM C518. The core material have minimum compressive strength of more /equal to 110KPa as per ASTM D1621-16,tensile strength more or equal to 100KPa as per ASTM D1623-17, horizontal buring characteristic of max 25mm as per IS11329 Part 12.The closed cell content is 90% as per IS11239 -Part 5 and shall be 30mm thick 3. The panels shall be of required length and 1meter width with male & female system for length as per specified by Engineer-incharge. Color- Red/ Green/ Off-white top side and off-white on lower.

Roofing Panel Specification Flashing made from above sheet specs for girth 305-610mm- ridges, Eaves corner etc

Wall & Ceiling panel Specification Supply and fixing of of CR 150, PIR Wall Panel, 150mm thick mechanically sandwich roofing Puf panels comprising of 1. Both sides sheet shall be colour coated pre- painted galvalum steel sheet of 0.50mm ( total coated thickness) of high tensile steel of min 350Mpa having coating mass of 150Gsm/Sqmt ( Zinc-Alu) coating, and finished with 18-20microns colour coating of regular modified colour bond of approved quality over a 5 microns primer coat on exposed side and a regular modified colour coat of approved quality in thickness of 5micron primer coat on inner side of sheet. Both sides sheet will be slightly ribbed.–2. The core between outer profile sheet and the inner liner sheet/tray shall be CFC free close cell – 95% high density rigid polyisocynaruate foam 40-+/- 2kg/Cum having a thermal conductivity value of 0.018-0.20w/mk at 10deg cel mean temperature conforming to ASTM C518. The core material have minimum compressive strength of more /equal to 110KPa as per ASTM D1621-16,tensile strength more or equal to 100KPa as per ASTM D1623-17, horizontal buring characteristic of max 25mm as per IS11329 Part 12.The closed cell content is 90% as per IS11239 -Part 5 and shall be 150mm thick 3. The panels shall be of required length and width with tongue and groove system for length as per specified by Engineer-in-charge. Color- 9002 both sides.

Wall & Ceiling panel Specification Supply and fixing of of CR 150, PIR Ceiling Panel, 150mm thick mechanically sandwich roofing Puf panels comprising of 1. Both sides sheet shall be colour coated pre- painted galvalum steel sheet of 0.50mm ( total coated thickness) of high tensile steel of min 350Mpa having coating mass of 150Gsm/Sqmt ( Zinc-Alu) coating, and finished with 18-20microns colour coating of regular modified colour bond of approved quality over a 5 microns primer coat on exposed side and a regular modified colour coat of approved quality in thickness of 5micron primer coat on inner side of sheet. Both sides sheet will be slightly ribbed.–2. The core between outer profile sheet and the inner liner sheet/tray shall be CFC free close cell – 95% high density rigid polyisocynaruate foam 40-+/- 2kg/Cum having a thermal conductivity value of 0.018-0.20w/mk at 10deg cel mean temperature conforming to ASTM C518.The core material have minimum compressive strength of more /equal to 110KPa as per ASTM D1621-16,tensile strength more or equal to 100KPa as per ASTM D1623-17, horizontal buring characteristic of max 25mm as per IS11329 Part 12.The closed cell content is 90% as per IS11239 -Part 5 and shall be 150mm thick 3. The panels shall be of required length and width with tongue and groove system fixed with aluminium T hanging system with1mm wireas per specified by Engineer-in-charge. Color- 9002 both sides.

Wall & Ceiling panel Specification Supply and Fixing Aluminium T hanging with 1mm wire

Wall & Ceiling panel Specification Supply and fixing Flashing made from above sheet specs for girth 0-305mm 9U track, C channel, Inner corner, outer corner etc)

Wall & Ceiling panel Specification Supply and fixing Door Shutters 80 mm thick made up of 0.8 mm thick GPSP Galvanised Sheet to be powder coated to 70-90 microns to be Insulated with Infill PIR .Door frame made up of 1.2 mm thick GPSP Galvanised Sheet to be powder coated to 70-90 microns.JAMB Size 80*50 mm.Doors have hardware as :*SS 304 2BB HINGES SIZE 4"X3"X3MM,*DEAD LOCK SET,*HANDLE SS 304 B2B 254X19MM,*Standard Arm Door Closure,*Door Side Seal* Kick Plate* Automatic Drop seal *Double Glazed View panel size 600 x 400 mm having 5.0mm thick Toughened Glass , All accessories make dorma, godrej or equivalent a) Double leaf Door Size: 1500 X 2100 mm

FINISHING

Rates of external plaster are for height upto 10m from ground level unless otherwise specified a) 12 mm plaster of mix ) b) 1:4 (1 cement :4 coarse sand

Rates of external plaster are for height upto 10m from ground level unless otherwise specified 15 mm cement plaster on rough side of single or half brick wall of mix: a) 1:4(1cement:4 fine sand)

Rates of external plaster are for height upto 10m from ground level unless otherwise specified 6 mm cement plaster to ceiling of mix a) 1:3 (1 cement : 3 fine sand

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : a) New work (two or more coats) over and including water thinnable priming coat with cement primer

Deduct for sand papering and putty for filling holes in above item acrylic /distempering work .

Painting with synthetic enamel paint of approved brand and manufact- ure of required colour to give an even shade a) Two or more coats on new work over an under coat of suitable shade with ordinary paint/primer of approved brand and manufacture

French spirit polishing : a) Two or more coats on new works including a coat of wood filler

Finishing walls with Acrylic Smooth exterior paint of required shade : a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Painting (two coats) with black Japan paint of approved brand and manufacture, mixed with One litre Chlorpyriphos E mulsifiable concentrate 20 % with 1 % concentration in Twenty litre BlackJapan, to give an even shade.:mi ( wooden door frame back side)

ROAD WORK & PAVEMENTS

Excavation work in surface excavation not exceding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including getting out the excavated soil and disposal of excavated earth upto 50 m. and lift upto 1.5m as directed by Engineer-in charge a) All kinds of soil

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

Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete

Providing and laying in position bitumen hot sealing compound for expansion joints etc. a) Using grade ‘A’ sealing compound.

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

Providing and laying factory made coloured chamfered edge Cement Concrete paver blocks of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of fine sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with jamuna sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc. complete as per manufacturer's specifications & direction of Engineer-in-Charge. a) 60mm thick C.C. paver block of M-35 grade with approved colour, complete design & pattern.

DISMANTLING AND REPAIR WORKS

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. a) Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

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

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : a) In cement mortar

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : a) Of area 3 sq. metres and below

Dismantling steel work in single sections including dismembering and stacking within 50 metres lead in R.S. Joists

Dismantling steel work in single sections including dismembering and stacking within 50 metres lead in 2 Channels, angles, tees and flats

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.

Demolishing brick work and plaster , tiles etc. manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge . a) In cement mortar

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : a) Above 40 mm nominal bore

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing/ wall panellings and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge

Dismantling the existing light/power point switches ,sockets and electrical wiring/ conduits embedded in walls/ceilings etc including stacking the material within 50 M lead

PLUMBING WORK

SANITARY FIXTURES (PROVIDING & FIXING ) 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 device (handle lever) conforming to IS : 7231, with all fittings and P.V.C. flushing cistern, including flush pipe, with manually controlled 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

SANITARY FIXTURES (PROVIDING & FIXING ) 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 device (handle lever) conforming to IS : 7231, with all fittings and P.V.C. flushing cistern, including flush pipe, with manually controlled fixtures complete, including cutting and making good the walls and floors wherever required:Stainless Steel AISI-304(18/8) Orissa pattern W.C. pan of size 585x480 mm with flush pipe and integrated type foot rests

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 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. a) W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length , 15 mm nominal bore

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 toilet paper holder : a) C.P. brass

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

Providing and fixing CP Brass 32mm size bottle trap of approved quality & make and as per the direction of engineer in charge.

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 Coat Hook.

Providing ,Fixing of straight / offset type flexible single body push fit type WC pan connector of with integral single mould sealing fins made of flexible EVA body to be fixed with manufacture supplied grease, including rubber bush / adaptor for use with uPVC pipe as supplied with the pan connector.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :

Providing and fixing 8mm dia C.P./S.S. Jet with flexible tube upto 1meter long with S.S. Triangular plate to european type W.C. Of approved quality and make as approved by engineer in charge.

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. a) 15 mm nominal bore

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

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 brass stop cock of approved quality : a) 15 mm nominal bore

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. a) 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms

INTERNAL WATER SUPPLY 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. a) Concealed work, including cutting chases and making good the walls etc.

15mm nominal bore

20mm nominal bore

25mm nominal bore

32 mm nominal bore

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, 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. a) Internal work - Exposed on wall

15mm nominal bore

20mm nominal bore

25mm nominal bore

32 mm nominal bore

40mm nominal bore

50mm nominal bore

Providing and fixing, testing and commissioning of thermal insulation over Hot water domestic water supply pipes with 13mm thick Nitrile rubber insulation on hot water pipes complete with outer mechanical protection as per specification. in all joints complete as per manufactuer's specifications.

15 mm [13 mm thick insulation with 28 mm OD]

20 mm [13 mm thick insulation with 33 mm OD]

25 mm [13 mm thick insulation with 38 mm OD]

32 mm [13 mm thick insulation with 45 mm OD]

40 mm [13 mm thick insulation with 53 mm OD]

50 mm [13 mm thick insulation with 63 mm OD]

Providing and fixing Forged Brass Ball Valve (Screwed). with setting and gland of superior quality having minimum working pressure of 16 kg/cm2.

15 mm nominal bore

20 mm nominal bore

25 mm nominal bore

32 mm nominal bore

40 mm nominal bore

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. a) 40 mm nominal bore, 206mm long, weighing not less than 690 gms

Providing & fixing Auto Air vent for cold water supply risers, suitable for pressure not less than 15 Kg/Sq.cm. a) 15mm

INTERNAL DRAINAGE WORK Providing and fixing soil, waste and vent pipes

Providing and fixing soil, waste and vent pipes - 100mm dia Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside IS:15905

Providing and filling the joints with spun yarn cement slurry and cement mortar 1:2 (1 cement: 2 fine sand) in S.C. I I C. I pipes a) 100 mm dia pipe

Providing and fixing M.S. holder bat clamps of approved design to sand cast iron/cast iron (spun) pipe embedded in and including cement concrete blocks 10 x 10 x 10 cm of 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) including cost of cutting holes and making good the walls etc. a) For 100mm dia pipe

Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts a) 100 mm dia- Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside IS:15905

Providing and fixing plain bend of required degree. a) 100mm dia - Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside IS:15905

Providing and fixing heel rest sanitary bend: Sand cast iron S&S as per IS:3989 a) 100 mm dia

Providing and fixing single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. A) 100x100x100 mm Sand cast iron S&S as per IS - 3989

Providing and fixing single equal plain junction of required degree : a) 100 x 100 x 100mm Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905

Providing and fixing door piece, insertion rubber washer 3mm thick, bolts & nuts complete : 100 mm Sand cast iron S&S as per IS - 3989

Providing and fixing terminal guard. a) 100mm- Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905

Providing and fixing shielded coupling for Hubless centrifugally cast iron pipe. a) 100mm dia SS 304 grade coupling with EPDM rubber gasket

Providing lead caulked joints to sand cast iron/centrifugally cast (spun) iron pipes and fittings of diameter : 100mm dia

Providing and fixing M.S. stays and clamps for sand cast iron/ centrifugally cast (spun) iron pipes of diameter : 100mm 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 100 mm outlet Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905

100 mm inlet and 75 mm outlet Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905

Painting sand cast iron / centrifugally cast (spun ) iron soil, waste vent pipes and fittings with paint of any color such as chocolate grey ,or buff etc .over a coat of primer (of approved quality ) for new work . 100 mm diameter pipe

Providing and fixing cast brass Floor Clean Out plug 100mm with suitable insert keys for opening, male threaded joint with G.I. socket lead caulked to soil pipe / waste pipe of C.I. and C.I.(LA) pipe as required complete as per instruction of the Engineer in charge. 100 mm dia

Providing & fixing GI pipes complete with GI fittings and clamps, including cutting & making good the walls etc.

32 mm dia

40 mm dia

50 mm dia

Painting GI pipes and fittings with two coats of anti corrosive bitumestic paint of approved quality.

32mm dia nominal bore

40mm dia nominal bore

50mm dia nominal bore

Providing and fixing 100mm dia G.I. inlet fitting consisting of 100mm dia (Lenght upto 450mm) main G.I pipe with multiple G.I. sockets (Inlets) of required diameter welded to it (as per site requirement) and fixing the same to C.I trap and setting in cement concrete, complete as per instructions of the Engineer in charge.

EXTERNAL WATER SUPPLY WORK

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

40 mm nominal dia Pipes

50 mm nominal dia Pipes

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality :

40 mm dia nominal bore

50 mm dia nominal bore

Providing and filling sand of grading zone V or coarser grade alround the GI pipes in external work.

40mm dia nominal bore

50mm dia nominal bore

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

25 to 40 mm nominal bore

EXTERNAL SEWER WORK

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, anddressing of sides, ramming of bottoms, depth up to 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 consolidatingeach 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

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. a) All kind of Soil

Supplying and laying of following size DWC SN8 pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 16098, Part II complete with fitting and cutting,jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. a) 200 mm dia

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

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 300x300 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: 100x100 mm size P type. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and Fixing Man Hole 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) :

Providing and Fixing SFRC cover and frame (heavy duty HD-20 grade designation) 560mm internal diameter conforming to I.S:12592, total weight of cover and frame to be not less than 182Kg. fixed in cement concrete 1:2:4 mix (1cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) including centering, shuttering all complete.(Excavation foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) with common burnt clay F.P.S.(non module) brick of class designation 7.5

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : a) For pipes 100 to 250 mm diameter

MAIN HOLES /SEPTIC TANK & SOAK PIT WORK Construction of septic tnak of size 4x3x1.24 m liquid depth as per IS 2470 (Part 1)-1985 in brick work for following size

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-in-charge ( AS per IS 1200 no extra Amount shall be paid for excavation is done beyond 1.5 m depth if the excavation is done by mechanical means ) . a) All kind of soil

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

Centring and shuttering including strutting,propping,etc. and removal of form for: a) Suspended floors, roofs, landings, balconies and access platform

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

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 sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all a) complete : Thermo-Mechanically Treated bars

15 mm cement plaster on rough side of single or half brick wall of mix: a) 1:4(1cement:4 fine sand)

Providing and fixing sand cast iron spun spigot and socket soil, waste and ventilating pipes (lead caulked joints to be measured and paid for separately including carriage of materials in all lead and lifts a) 100 mm nominal size

Providing and fixing cast iron cowl (ISI Heavy duty) a) 100 mm

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality a) H D - 20 Circular shape 560 mm internal diameter

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design- With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

WATER SUPPLY SYSTEM, HOT WATER SYSTEM & STORAGE TANK

Supply, installation, testing and commissioning of ISO Certified company made MNRE approved & confirming to IS:12933 P-1 ,2 ,3 & 5 Flat Plate Collector type solar hot water system with collector, insulated stainless steel (SS grade: 304) storage tank with electrical back up with Portable Residual Current Device (PRCD) facility form OEM, CRCA Powder coated/ MS stand for Collector & Tank etc. as required. of following capacity complete in all respect. Appropriate OEM test certificate shall be submitted by contractor. All as per pre approved by Engineer in charge. a) 125 litrs/day

WATER STORAGE TANK

Design, Supply, installation, testing & commissioning of 4 layer SS 316/304 horizontal water storage tank suitable for minimum 4 Kg /Sqm working pressure. Tank shall be provided with water flow meter at inlet (approved by department of weights and measures), inlet / outlet, overflow / drain connection with MH cover 6 mm thick SS tank, pressure relief valves, pressure gauge at inlet / outlet with isolation cock, thermometer at inlet / outlet, temeperature sensor. All the valves & accessories shall be suitable for an operating pressure of 5 Kg/sq.cm. Tank shall be insulated as per specification, including 24 gauge aluminium cladding. Tank shall provided with 15 mm dia testing spout with valve. The flanges shall be machined from SS304 sheets with dimensions confirming to ANSI, B 16.5 No. 150. The nozzles shall be SS pipes. (Tank shall be fabricated as per unfired pressure vessel code IS 2825-1969, IS 226 / IS 2062). Domestic Water Tank a) 5000 ltr

Providing and Fixing, 750 litres Hot water storage tank made with 16 Guazu SS304 insulated with 100mm Rockwool cladded with 22 SWG aluminum sheet & Sacrificial anode& 3kw X 3nos Electrical backup & 8nos Collectors & interconnection piping complete as required,

a) Providing, fixing and testing of packaged fixed skid mounted hydropneumatic system comprising of :- Vertical, inline multistage centrifugal pumping set with stainless steel SS-316 stage casing and SS-316 impellers with stainless steel SS-316 shaft as per IEC standards and SS-316 suction & discharge casing, connected to TEFC ventilated induction motor of 2 pole, 2900rpm, suitable for 400/440 Volts, 3 phase, 50 Hz A.C. Pressure vessel of non corrosive FRP composite construction lined with NSF and/or FDA listed material, like high density polyethylene with fully replaceable polyurethane. Air cell burst pressure of minimum of 5 times the vessel operating pressure and cycle tested for 2,50,000 cycles. No. and capacity of Pressure Vessel – 01 Nos. x 70 Ltrs Control Panel with programmable logic controller (PLC) for cyclic operation of pumps. Pump working sequence should change after every operation.Contractor overload relays and MCBs should confirm to IEC 898 – 1995/ specifications. Blinking indications for pumps start, trip, low level trip, health supply should be provided in the panel along with the ammeter & voltmeter. Control panel should also consist of cooling fan. Pressure switches bellow type fitted with micro switch and having maximum pressure and differential scale should confirming BS-6134 standards and IP55 protection class.

Stainless steel suction and delevery header, ball valve on each pump on section delivery side, non return valves, Y stainer complete in all respect. Ball valves to be used should be Hot Pressed brass OT-58 with stainless steel ball and P.T.F.E seal and O-Ring. NRVs to be used should be with Springs and O-Ring arrangement. Complete set system to be mounted on a common base frame and shall follow following duty.

FOR DOMESTIC WATER TRANSFER PUMP No. of Pumps: 2 (1 Working + 1 Stand by ) Capacity : 100 LPM Head : 25m

HEAT PUMP SYSTEM Supply , installation , testing & commissioning of Micro Processor Controlled air cooled Heat pump delivering actual capacity as per the following parameters duly installed at site.

Heat pumps shall be rated at 6.02 KW of input power and 19.8 KW of output power. Refrigerant used should be environment friendly R-410a. Heat pump should heat water upto 55⁰C on heat pump mode. It shall have silent operation and the sound level should not exceed 65 dB. a) Refrigerent b) R-410a/2.8 kg ( Refrigerant) c) Heat Pump as described above d) Nominal Input Power - 6.02 KW e) Output Heating capacity - 19.8 kW f) Cop upto 4

g)Heat pump shall have LCD display control panel with built in diagnostic and troubleshooting information h) Heat pump should have an inbuilt cycle for defrosting in case icing occurs on evaporator. i) with inbuilt tube in tube type heat exchanger. J) All other mounting ,fitting and controls k) Suitable for electric supply of 380 +/- 10 % volts & 3N~ 50 hz l) All interconnecing wiring/cabling between heat pump and electric panel m) The heat pump shall have an in-built facility to start /stop depending on variation in demand at different periods(1w+1s)

Water transfer pump from UGT to OHT Providing, fixing, commissioing, testing and of open well submersible pump for each pump IP 58 protected electric enclosure comprising of 2 Nos. Electrical Driven Horizontal pumps with all accessories coupled to motor suitable for operation on 200-240 volts, 1 phase 2900 RPM. motor with SS 304 body all accessories such as NRVs, valves, common delivery header complete in all repsects.

Pumps shall be suitable for 200-240volts 1 phase 50 Hz A.C supply & shall be having the following specifications. Moc of pump -Impeller- CI, csing - CI , shaft- SS 410. Delivery header including all GI pipes, CI valves, CI NRV, bourden type Pressure gauge & accessories complete. All accessories for running two pumps with dry running protection etc.

Domestic Water Transfer Pump Number of pumps : 2 Nos.(1 Working +1 stand by) Flow Rate : 105 LPM Head : 30 M

ELECTRICAL SUB HEAD - I : POINT WIRING & ACCESSORIES WIRING IN PVC CONDUIT

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

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

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

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlet and 2 Nos. 5/6 A modular switch, connections etc. as required. (For light plugsto be used in non residential buildings).

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 2Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

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

2X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

2X 10 sq. mm + 1 X 6 sq. mm earth wire

4X 10 sq. mm + 2 X 6 sq. mm earth wire

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

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor ,single core cable in the existing surface /recessed steel/ medium class PVC conduit as required. 2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

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

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

Telephone socket outlet

TV socket outlet

Data outlet

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

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

1 or 2 Module (75mmX75 mm)

3 Module (100 mmX75 mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.

1 or 2 Module

3 Module

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess,including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required..

SUB HEAD - II: LIGHTING FIXTURES & FANS

SITC of Sleek surface LED Batten. Suspended / Surface Mounted with length of 1185 mm available. With diffused polycarbonate cover, integrated flush into the luminaire body. Best in class LEDs, with Luminaire luminous flux 3960lm, connected load 36W, luminous efficiency of luminaire 110 lm/W. Light Colour temperature- 3000 K/ 4000 K/ 5700 K, Colour rendering index Ra > 80. Operating Temperature range: -10degC to 45degC, IP 20. Extruded Aluminium Housing with 28X43X1150mm(WxHxL) (Make- Philips/Wipro/Havells)

SITC of LED surface mounted downlight of 10 watt using COB Technology and CRI > 80. Luminaire body made of Die -cast aluminium. (Make- Philips/Wipro/Havells)

Supply, Installation,testing & commisioning of LED decorative wall bracket of 12 /15watt using COB Technology and glare cut off offering UGR < 19 and CRI > 80. (Make- Philips/Trilux /Bajaj/Syska )

SITC of Sleek surface LED Batten. Suspended / Surface Mounted with length of 600 mm available. With diffused polycarbonate cover, integrated flush into the luminaire body. Best in class LEDs, with Luminaire luminous flux 1980lm, connected load 18/20W, luminous efficiency of luminaire 110 lm/W. Light Colour temperature- 3000 K/ 4000 K/ 5700 K, Colour rendering index Ra > 80. Operating Temperature range: -10degC to 45degC, IP 20. Extruded Aluminium Housing with 28X43X1150mm(WxHxL) (Make- Philips/Wipro/Havells)

Supply, Installation,testing & commisioning of translucent PMMA Cover. for system ceiling with exposed grids, false ceiling. Dimension ( L x w x H) 595mm x 595 mm x 90mm, cut out dimension (L x W) 570mm x 570 mm Harmonious light effect due to homogeneously illuminated light emmisions.Cover of translucent PMMA. with Luminaire luminous flux 3600lm, connected load 36W, luminous efficiency of luminaire 100 lm/W. Light Colour temperature- 5700 K, Colour rendering index Ra > 80 Service life 50000 operating hours. Power coated CRCA, white (Make- Philips/ Trilux /Osram or equivalent )(Make- Philips/Trilux /Bajaj/Syska )

Supply of 10W LED Bulkhead made of Pressure Die cast aluminium With white Powder Coating Finish.Fixture should have minimum efficacy at System level (Not Chip Level) >=90lumens/watt, 900 Lumen, Life of fixture (Including Driver) : 50K Hrs. @ L70B50 Lumen maintenance, CCT - 6500 (SDCM<5), CRI >80 ; IP65 (Make:- Trilux Bulkhead optima or equivalent. )(Make- Philips/Wipro/Havells)

SITC of Self contained emergency light units 1x9 watt double sided for wall / ceiling mounting with suspension / mounting kit, lamps, inbuilt standby battery (for 2 hours backup) and battery charger etc. in suitable enclosure. Make - Prolite or equivalent.

SITC of pre-wired, decorative type mirror light with 10W LED lamps of all types, complete with all accessories etc. directly on wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

SITC of the following sizes exhaust /Wall fans. 300 mm sweep exhaust fan

450 mm sweep decorative type wall fan complete in all respect

SUB HEAD - III: TELECOMMUNICATION SYSTEM (DATA, TELEPHONE & TV) (CONDUITING & CABLING/WIRING ONLY.)

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

SITC and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

20 Pair Krone type telephone tag block

SITC and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

SITC and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. 1 run of cable

SUB HEAD -IV MCB DISTRIBTION BOARD

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess,complete with tinned copper bus bar, neutral bus bar, earth bar,din bar, interconnections, powder painted including earthing etc.as required. (But without MCB/RCCB/Isolator) a) 12 way, Double door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) a) 6 way (4 + 18), Double door

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

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

Supplying and fixing following rating, double pole, 240 V,MCB in the existing MCB DB complete with connections,testing and commissioning etc. as required. A) 40 A .

Supplying and fixing following rating, four pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. a) 63 A

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB),having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Supplying and fixing Cable End Box (Loose wire box)(IP 43)suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with testing and commissioning etc. as required. a) Cable End Boxes for 12/14 Way SPN DD DB

Supplying and fixing Cable End Box (Loose wire box)(IP 43) suitable for following triple pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with testing and commissioning etc. as required. a) For 6/ 8 way, Double door TPN MCBDB

SUB HEAD - V : CABLE TRAY /DWC HDPE PIPE.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors,suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required. a) 100 mm width X 50 mm depth X 1.6 mm thickness

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc..direct in ground (75 cm below ground level)including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. a) 120 mm dia (OD-120 mm & ID-103 mm nominal)

SUB HEAD - VI: MAIN PANEL & SUB PANELS

MAIN PANEL

Designing, fabrication, supply, installation, testing and commissionings of front operated cubicle type compartmentalised, front access, free standing on 75MM "[" MS channel, dust and vermin proof (IP 42 degree protection) panel suitable for use at 415V, 3 phase, 4-wire 50Hz system suitable for fault level of required value symmetrical at 415V fabricated from 2mm thick CRCA MS sheets with hinged, gaskettted (Metal based neoprene) locable doors having structural reinforcement including 3mm thick gland plates on top and bottom, lifting hooks, GI earth strip of required size with 2 nos earth terminals, 2 nos 230V AC operated 250mm X 250mm size axial fans for exhaust of heat with On-Off toggle switches including 2 coated primer and 2 powder coated paint fnish of approved shade over metal surface cleaned and treated with seven tank process complete with interconnections etc as per specifications as required.main panel board should be CPRI Approved.

Panel shall have provision for entry of cables from the top or bottom through Cable Alley. All live accessible parts shall be shrouded and all equipment shall be finger touch proof. The busbars insulation shall be with heat shrinkable sleeves SMC/DMC shrouds and busbar supports shall be used. Padlocking facility shall be provided on all outgoing feeders doors and switch handles shall be locable in OFF position. Suitable arrangement shall be made for termination of multiple incoming cables. a) All kA values indicated shall be Ics breaking capacity b) GA drawings shall be got approved by consultant or site incharge.

Main LT Panel Incoming HPSEP Supply a) 160 Amps, 415 V 4P MCCB (36 kA) with built in Microprocessor Based. Release for Over Load with Short Circuit & Earth Fault Protection+Spreader+Extended type rotary handle. - 01 Nos b) ON / OFF / Trip LED Indicating Lamps - 01 Set c) 160 /5A CT on Yellow Phase for APFCR - 01 Nos d) Digital Energy Meter with VAF+PF & RS 485 Port , CTs, CT shorting links, R/Y/B LED indicating lamps and control SP MCBs. - 01 Set e) DG Supply 160 Amps, 415 V 4P MCCB (36 kA) with built in Microprocessor Based. Release for Over Load with Short Circuit & Earth Fault Protection+Spreader+Extended type rotary handle. - 01 Nos f) ON / OFF / Trip LED Indicating Lamps - 01 Set

g) Digital Energy Meter with VAF+PF & RS 485 Port , CTs, CT shorting links, R/Y/B LED indicating lamps and control SP MCBs. - 01 Set h) ATS 160 Amps, 415 V 4P ATS with DG controller suitable for auto/manual start/stop with control wiring from ATS to DG Set. - 01 Nos i) ON / OFF / Trip LED Indicating Lamps - 01 Set j) Outgoing 63Amps 4P MCB (10kA) and on /off indicating lamps. - 09 Sets k) 40Amps 4P MCB (10kA) and on /off indicating lamps. - 03 Sets l) 40Amps DP MCB (10kA) and on /off indicating lamps. - 02 Sets m) 25Amps TP MCB (10 kA) D Curve +Capacitor duty contactor suitable for 5kVAR, on /off indicating lamps&Push buttons - 03 Sets

n) 16Amps TP MCB (10 kA) D Curve +Capacitor duty contactor suitable for 3kVAR, on /off indicating lamps&Push buttons 01 sets o) 16Amps TP MCB (10 kA) D Curve +Capacitor duty contactor suitable for 2kVAR, on /off indicating lamps&Push buttons - 01 set q) 8 Step Automatic/manual Power Factor Correction Relay (Digital) -- 01 Nos r) 5 kVAR 440 V Capacitor Banks for heavily polluted harmonics - 03 Nos s) 3 kVAR 440 V Capacitor Banks for heavily polluted harmonics - 01 Nos t) 2 kVAR 440 V Capacitor Banks for heavily polluted harmonics - 01 Nos

SUB HEAD VII -LT CABLE & END TERMINATION

SITC OF L.T. CABLE & END TERMINATION SITC of the following sizes of 1.1 kV grade multicore aluminium conductor XLPE insulated armoured cable conforming to IS:7098 (Part - I) complete with all amendments etc. as required &laid direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

3.5 C x 95 Sq.mm Al. XLPE arm.

4 C x 25 Sq.mm Al. XLPE arm.(for extertal feeder fillar)

4C x 6 Sq.mm Cu. XLPE arm.(Water supply pumps)

3C x 6 Sq.mm cu. XLPE arm.(for external lighting)

Providing and fixing 4.0mm dia copper wire on surface or in recess for loop earthing along with existing surface /recessed conduit /submain wiring /cable as required.

MV CABLE END TERMINATION Supply and making end termination with brass compression gland and Al/ copper lugs for following size of PVC insulated and PVC sheathed /XLPE copper conductor cable 1.1KV grade as required.

3.5 C x 95 Sq.mm Al. XLPE arm.

4 C x 25 Sq.mm Al. XLPE arm.(for extertal feeder fillar)

4C x 6 Sq.mm Cu. XLPE arm.(Water supply pumps),Hot water genetor panel &hot water pump panel

3C x 6 Sq.mm cu. XLPE arm.(for external lighting)

3.5 C x 50 Sq.mm Al. XLPE arm.

SUB HEAD VIII-E A R T H I N G

Earthing with G.I. earth plate 600 mm x 600 mm x 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Earthing with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm x 5 mm G.I. strip at 0.50metre below ground as strip earth electrode including connection/terminating with nut,bolt,spring,washer etc.as required.(Jointing shall be done by overlapping and with 2sets of GI nut bolt & spring washer spaced at 50 mm) .

Supplying and laying 25 mm x 5 mm copper strip in 40mm dia GI pipe from earth electrode including connection with brass nut ,bolt,spring,washer etc.as required.(Jointing shall be done by overlapping and with 2sets of GI nut bolt & spring washer excavation and refilling etc.as required.

SUB HEAD IX EXTERNAL LIGHTING

a) The rates for fixing of lighting fixtures shall include all fixing accessories that may be required to make the installation complete in all respects . b) Internal wiring between accessories connecting wires wherever required. c) Earthing of fixtures . d) Approved enamel painting of poles, clamps and other components and fixing accessories. e) Pole Identification number shall be marked on poles with paint & in required colours. f) Civil foundation of pole shall be painted in required shade.

g) Supply, installation, testing and commissioning of street light GRP poles with inbuilt cable termination box, 16 amps SP MCB, 2 Nos, base plate and including digging and including the cost of masonry base pedstal built with 1:3:6 concrete (1 cement, 3 coarse sand and 6 graded stone aggregate 40 mm nominal size) and including the cost of painting, wiring, in pole from terminal block upto the light fittings with 2 x 2.5 sq.mm copper conductor 1100 volt grade PVC insulated wires alongwith loop earthing with 1x2.5sqmm cu.earth wire, earth stud etc. complete as required and as below. h) (Cost of necessary bracket suitable to receive light fixtures on top of the poles shall be included).

i) 7.5 m long GRP Cylindrical Pole 60x6 mm

Light Fixture a) Supply, installation, testing and commissioning of 72W LED street light with pressure die cast housing , provided with all duly wired , connection & wiring from junction box with 3 X 2.5sqmm copper wires, Mounted on 6 m high pole. (Make: Philips/Bjaj/Crompton Greaves)

EXTERNAL LIGHTING FEEDER PILLAR: a) SITC Of free standing suitable for out door installation dust & vermin proof feeder pillar made out of CRCA sheet ,required hard ware,duly painted by either two coats of zink /red oxide primer followwed by two coats of synthetic enmel paint for powder coating in grey or required shade . The feeder pillar having Neoprene rubber gasket of not less than 3mm thickness,hingled door with locking arrangement,gland plate.Thickness of sheet shall not be less than 2mm.Sheet metal works shall be processed with seven tank process,200A TPN 415V Electrolytic Cu Conductor bus bar with 100% Neutral (Fixed on 50x50x6mm thick MS Angle iron frame& covered with sheet metal from all sides)and having the following components.

SUB HEAD - X : FIRE DETECTION AND ALARM SYSTEM (INTELLIGENT FIRE ALARM SYSTEM

Two Loop Panel

Supplying, installation, testing & commissioning of intelligent analog addressable photothermal smoke detectorcomplete with mounting base complete with all connections etc. as required.

Supplying, installation, testing & commissioning of response indicator on surface/recessed MS Box having two LED,metallic cover complete with all connections etc as required.

Supplying, installation, testing & commisssioning of intelligent addressable programmable sounder complete as required.

Supplying, installation, testing & commissioning of fault isolator complete with base as required.

Supplying, installation, testing & commissioning of intelligent addressable thermal heat detector with rate of rise cum fixed tempreature thermistor complete with base as required.

Supplying, installation, testing & commissioning of addressable manual call point complete as required.

Exit Signage Emergency Exit Lights as per model BESL03 LED WBB green with laser eatched translucent polyacrylic 8mm thick sheet illuminated with the hidden LED strip in Green Colour. The Unit shall be 230 V A.C. & 12 V DC operable & shall be supplied with inbuilt Battery for 2hrs backup, Battery charger complete with hanging/ Mounting arrangements.

Supply, Laying, Testing and Commissioning of different sizes of MS Class 'C' Pipe including fittings etc as directed by the Engineer-in-Charge. Complete Pipe shall be welded as per Specification of Latest IS Codes.

Supplying & drawing of following sizes of FRLS PVC insulated copper conductor ,single core cable in the existing surface/recessed steel/PVC conduit as required a) 2 x1.5sqmm

SUB HEAD - XI : LIGHTNING PROTECTION SYSTEM

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc.complete as required.

Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/ sweating and soldering etc. as required.

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or on surface of wall for lightning conductor complete as required.(For horizontal run)

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or on surface of wall for lightning conductor complete as required.(For vertical run)

Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 Nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required.

E A R T H I N G PITS a) Earthing with G.I. pipe 4.5 metre long ,40mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

SUB HEAD XII---MISC. Supply & installation of the following charts / boards written in English and Hindi

Shock treatment charts framed in teak wood and covered with glass

Danger Board vitreous enameled (6" x 6" Size)

Supply & Installation of 3 Nos Fire Buckets duly filled with fine sand & fixed on a angle iron frame as per requirement of local Electricity Authorities

Supply and Installation of fire extinguisher carbon dioxide type 4.5 litre capacity

Supply & Installation of fire extinguisher foam type 9.0 litre capacity

Supply & Installation of 1000 mm wide Class A min. 2.0 mm thick rubber matting of approved make as per IS 15652 : 2006 (up to 3.3 kV)

SUB HEAD XIII UPS AND BATTERIES.

Supply, unloading, shifting, installation, testing & commissioning of micro processor controlled following rating UPS capable of operating in parallel redundant mode so that if any one UPS fails the other can supply 100% load, IGBT based rectifier to achieve input THDI < 4% and input power factor of greater than 0.99 at 100% loading with 3 level Inverter Topology. True Online Double Conversion (VFI as per IEC 62040-3) UPS using PWM IGBT technology , 3 Phase input and 3 phase 415 V output UPS system; and comprising of the following complete as required and as per specification: a) 10kVA, 3In/1In and 1 Ph Out, 0.9 P.F Rack and Tower Convertible both with Dual Input / Hot Standby availbilty. b) Fully rated Rectifier cum charger unit and 100% rated Invertor unit Integrated in UPS module. c) Fully rated Inbuilt static switch at the inverter output and 100% rated Inbuilt static switch at the static bypass line integrated in UPS module.

d) Web-enabled Monitoring and Management through SNMP protocols for multi-OS environments with below features. e) Giving notifications like e-mail, paging notification, broadcast notification, battery replacement notification, run event-based scripts. f) Event logging, data logging and action logging (with date, time, description of fault and event). g) Fully rated Inbuilt Maintenance Bypass Switch for the continuous operation of the load during maintanance. h) Local notification through audible alarm. i) Fully rated Battery Circuit Breaker with under voltage coil & deep discharge protection to the batteries. j) One time cost of replacement of PCBs to be considered, in case conformal coated PCBs are not available . (Vendor to specify the cost considered)

k) Battery Banks comprising of Valve Regulated Lead Acid Sealed Maintenance Free batteries of minimum 5years design life to provide 15 minutes backup at 10kVA ,0.9PF, ECV=1.75V with each UPS. Minimum VAH required with each UPS 12480 VAH .The batteries shall be installed on shelves of rack for quick replacement and servicing. The temperature sensor shall be provided in the battery section for temperature compensated charging. The bank of batteries shall comprise of required numbers of batteries connected in series. Vendor to provide complete details of make of Batteries, ampere hour ratings, no. of Batteries, Expected life, Final discharge voltage, Nominal float voltage, Battery recharge time & configuration of back up time, Battery sizing Calculations

l) Supply, unloading, installation, testing & commissioning of open type MS racks including top fully cover to protect from falling object to house SMF batteries for 10 kVA UPS system along with suitable interconnecting links, moulded case circuit breaker having Ithermal, Imagnetic & automatic U/V trip mechanics for Battery Banks etc. complete as required & as per specifications. m) UPS Testing with External Load Banks (To be provided by vendor) for 8 hours at full load shall be included in the offer incase Phantom Loading feature as specified in the data sheet is not available in the UPS. n) Supply, laying, testing & commissioning of flexible single core copper cable for interconnections between UPS to UPS, UPS to batteries( 10 m) , complete as required for each UPS.

UPS As per above

Part -D FIRE FIGHTING WORK

HYDRANT SYSTEM HAND APPLIANCES Providing and fixing ISI marked portable fire extinguishers including intial fill & wall suspension bracket of the following type.

CO2 type. conforming to IS:307-1966 capacity 4.5Kg Fire Extinguisher .flat base including valve , discharge hose of not less than 10 mm dia 1 m long and complete in all respects including intial fill wall suspension bracket and conforming to IS: 15683.

Providing and fixing 4 kg capacity ABC Stored Pressure type fire extinguisher ISI marked under IS:15683 complete with imported Mono Ammonium Phosphate based ABC Powder suitable for all classes of fire.

Hot Water Generator a) Supply Installation testing & commissioning of hot water heater capable of delivering a heat output of 100000 k.cal/hr using HSD providing hot water at 90 deg C having thermal efficiency of 93% b) The HWG shall be complete in all aspects including power & control panel and suitable for following configuration:

c) Water ‘IN’ temperature — 79 deg C d) Water ‘OUT’ temperature — 90 deg C

CHIMNEY Supply and Laying of class B Medium grade MS Pipe for Chimney including fittings etc complete as directed by Engineer-in-Charge.

PUMPS Supply, installation, testing & commissioning of Vertical Inline long coupled / closed coupled Centrifugal Pumps for hot water circulation. Pump shall be complete with CI body, statically and dynamically balanced bronze or gun metal impeller with stainless steel shaft, bronze or gun metal shaft sleeve, ball or roller type bearings, factory fitted mechanical shaft seals and directly coupled with electric motor for re-circulation of water for the central air conditioning system. All pumps shall be aligned properly as required. Flages at suction & discharge for connection of pipes (flanges shall be as per IS standards). The pump motor shall be TEFC type with premium efficiency class IE3 (as per IS 12615) with class 'F' insulation, operating on 415+/- 10%volts, 3 phase, 50 Hz, AC supply. Pumps will be with performance characteristics as given below. The pump and motor shall be mounted on a common base plate of cast iron or fabricated from steel section. Pump set shall be complete with thermal insulation same as chilled/hot water pipes, cladding, rubber flexible connections (PN-16) at suction and discharge, suitable flanged suction and delivery connections, necessary anti vibration pads, MS base plate, and all other accessories complete as required.

a) Cost of power panel is inculded with the below described pump b) RCC/PCC floating foundation, foundation bolts etc. as per pump manufacturer's drawing. C) The system shall be complete in all aspects and suitable for following configuration: d) Water Flow Rate — 120 USGPM e) Head — 20M f) Minimum Efficiency — 70% g) Pumps performance curve shall be submitted. Note: Pump head for all pumps shall be check & varified by the vendor before submission of technical submittals. In case of variation in pump head, nothing extra shall be paid.

Hot Water Pumps as described above (1W+1S)

CLOSED EXPANSION TANK WITH PRESSURIZING UNIT AND AIR & DIRT SEPARATOR:

Pressurizing unit consisting of multistage centrifugal type pumps (1W+1S) with SS- 304 casing, SS-304 impeller and stainless steel shaft with mechanical seal, CI Base, TEFC motor with class 'F' insulation, operating on 415V+/-10%, 3 phase, 50Hz AC supply with factory mounted control panel (IP-55 protection) and set of accessories such as pressure switches, suction and discharge pipe manifolds, pressure gauges, valves etc. conforming to the specifications. The unit should be BMS compatible.

Centrifugal type air & dirt separator shall be of MS construction . The unit shall be able to remove free air and micro bubbles as well as remove solid particles upto 10 microns. The unit shall inlet and outlet connections tangential to the vessel shell. The unit shall have an internal stainless steel collector tube with 5/32” (4mm) _— diameter perforations and 63.5 C open area designed to direct accumulated air to the compression tank on an air control system or an air vent on an air elimination via an NPT vent connection at top of the unit & drain valve in the centre of the bottom. The Air separator will be insulated. Unit shall be PN -16 rated and as per specifications & drawings.

RCC foundation complete as required included in item. 990 Litres Capacity Closed Expansion Tank with Pressurizing Unit and Air and Dirt Separator as described above

DIESEL Supply and install diesel storage tank 500 ltrs capacity made up of 4mm thick MS sheet duly insulated with 25mm thick thernocoal of density 16 kg/cubm and insulated with 26G aluminium sheet.

FAN COIL UNITS Supply, installing, testing and commissioning of horizontal FAN COIL UNITS , blow thru type, each complete with 3 / 4 rows deep Chilled Water Coil, one or more centrifugal fans, cleanable fabric filters, main condensate extended SS drain pans, RA insulated plenum, as described in specifications, casing, coil piping connections, through copper pipes, condensate drain connections, wiring, control wiring in conduit upto thermostat boxes. Fan coil unit shall be factory fitted with valve package comprising of pressure independent balancing cum control valve with integrated 2 way motorized actuator in a single body for modulating operation suitable for static pressure of 1600 kPa and actuator shall be capable of withstanding 400 kPa shut off pressure, 24 V AC incoming power supply, ball valve with Y-strainer at inlet & Ball valve at outlet and necessary copper coil piping connections. The actuator of modulating valve shall be provided with interface cards to receive 0-10V or 4-20 mA signal from Digital Thermostat.

The actuator of the valve shall have necessary torque to overcome pressure differential of 4 bars rating. All fan coil units shall be suitable for 220±6% volts, 50 cycles, single phase power supply. Fan coil units shall be of following refrigeration capacities as listed. Horizontal unit with cabinet (Ceiling Hung)

3000 kcal/hr

4500 kcal/hr

7500 kcal/hr

15000 Kcal/hr

10000 Kcal/hr

Supply, installation, testing and commissioning of THERMOSTAT for heating. The thermostat shall be electronic room temperature controller with digital display & fan speed control, capable of providing individual space temperature control for heating application. The controller shall produce a dual output to heating coils in response to load change in rooms. The controller shall be designed to modulate control devices such as 2 way motorized valves for hot water duty.

PRESSURE INDEPENDENT BALANCING CUM CONTROL VALVES(PIBCV) Supply, Installation, Testing and Commissioning of following sizes electronic, self-balancing, pressure independent type dynamic balancing valve with integrated 2 way modualating control valve in a single body. The actuator shall be capable of accepting upto 10V DC and upto 20mA electric signal and shall provide similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50 mm valves and 7 Bar for 65 mm & above. Valves should have pressure rating of 25 Bar minimum.

25 mm dia pipes.

20 mm dia pipes.

PIPING-HOT WATER

Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges,tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :

80 mm dia MS pipes

65 mm dia MS pipes

50 mm dia MS pipes

40 mm dia MS pipes

32 mm dia MS pipes

25 mm dia MS pipes

20 mm dia MS pipes

BUTTERFLY VALVES (PN16) Supplying, fixing, testing and commissioning of BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot eater circulation as specified:

80 mm dia Valves.

50 mm dia Valves.

MANUAL BALANCING VALVES Supplying, fixing, testing and commissioning of BALANCING VALVE WITH BUILT IN MEASURING FACILITY with C I body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating or chilled / hot water circulation as specified. 40 mm dia Valves.

BALL VALVES WITHOUT Y STRAINER Providing and fixing in position following ball valves without Y strainer (PN 16). 20 mm dia valves

BALL VALVES WITH Y STRAINER Providing and fixing in position the following ball valves withY strainer (PN 16) 20 mm dia valves

CHCEK VALVES NON - RETURN VALVE with duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified. 80 mm dia valves

Y' STRAINERS Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified. 80 mm dia Valves.

FLEXIBLE CONNECTIONS Supply, installation, testing and commissioning of flexible connections of suitable pressure rating to be installed at pump suction, discharge and at pipes crossing building expansion joints. 80 mm dia pipes

INDUSTRIAL DIAL TYPE PRESSURE GAUGES SS 304 Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required

MERCURY-IN-GLASS INDUSTRIAL DIAL TYPE THERMOMETERS Providing & fixing in position the mercury in glass industrial type thermometers.

U-PVC PIPE 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

50 mm dia

20 mm dia

AIR DISTRIBUTION Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes hangers, supports etc. as per approved drawings and,specifications of following sheet thickness complete as required.

24 gauge galvanised sheet steel

22 gauge galvanised sheet steel

Duct Thermal Insulation Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class "O") insulation on duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.

25 mm thick

Pipe Insulation Supplying, laying/ fixing of following thickness insulation with fire retardant quality expanded polystrene moulded pipe section of density 20 kg/cu.m after a thick coat of cold setting adhesive (CPRX compound) wrapping with 500g polythene faced hessain and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS:1322 as amended up to date ) at joints repairing etc. as per specifications and as required complete in all respect.

50 mm dia MS pipes

40 mm dia MS pipes

32 mm dia MS pipes

25 mm dia MS pipes

20 mm dia MS pipes

Duct Acoustic Lining Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. complete as required and as per specifications.

13 mm thick

WALL MOUNTED PROPELLER FANS Supply, installation, testing and commissioning of heavy duty wall mounted Propeller fans of the following capacity. Fan shall be supplied with Gravity Louvers, bird screen at discharge, Isolator and with all mounting accessories.

150CFM – Min Eff 70%

250CFM – Min Eff 70%

CIRCULAR / RECTANGULAR FAN Supply, installation, testing and commissioning of Iline circular/ rectangular fans of the following capacity. Fan shall be supplied Isolator and with all mounting accessories. 500CFM – Min Eff 70% - 10mm Static Pressure

Grilles/Diffusers Providing, fixing, testing, balancing and commissioning of Al powder coated (of approved colour) supply and return air grilles/diffusers as per specifications and drawings including fixing frame in false ceiling/walls.

Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control (collar) dampers as per specifications.

Supplying & fixing of powder coated extruded aluminium Return Air Grills without volume control dampers complete as required.

Supplying & fixing of powder coated extruded aluminium Air Tranfser Door Grills complete as required.

FLEXIBLE CONNECTIONS Providing and fixing fire retardant nonporous double layer flexible connection between each unit and duct.

Manual Volume Control Duct Dampers, Fire Dampers & Louvers Supply, Installation and Testing of Exhaust air gravity louvers including the wire mesh filter (all factory fabricated and assembled). The louver shall be of extruded aluminum construction, and powder coated to the approved finish and colour.

Supply, Installation and Testing of Fresh air gravity louvers including the wire mesh filter (all factory fabricated and assembled). The louver shall be of extruded aluminum construction, and powder coated to the approved finish and colour.

Credit of Retrieved items (-) (a) Old roof sheet & MS Anlges

M/S ALCO ENGINEERS PRIVATE LIMITED

PAWAN AND COMPANY