CONSTRUCTION EXAMINATION HALL AT P.G. COLLEGE, GOPESHWAR, BLOCK-DASHOLI, DISTTICT-CHAMOLI

Amount

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in - charge

Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion 1:4:8 in foundations and floors including supply of all material, labour and T&P etc. required for proper completion of the work.(Based on PWD specifications)

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (For height upto 5 m) P.C.C. grade M 20 Nominal mix (1:2:4)

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

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. All kinds of soil

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials.: All kinds of soil

Carriage of material by Mechanical Transport including loading,unloading and stacking of lead 15 Km.

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

Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

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

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5mm nominal size).

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: All works upto plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: All works above plinth level upto floor V level Concrete of M25 grade with minimum cement content of 330 kg /cum

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars

Centring and shuttering including strutting,ropping etc. and removal of form for

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

Columns, Pillars, Piers, Abutments, Posts and Struts

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Suspended floors, roofs, landings, balconies and access

Shelves (Cast in situ)

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

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. sqm

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 : Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in in superstructure above plinth level up to floor V level :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.

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

6 mm cement plaster of mix :1:3 (1 cement : 3 fine sand)

15 mm cement plaster on the rough side of wall of mix : 1:6 (1 cement: 6 fine sand)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand)

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. 40 mm thick with 20 mm nominal size stone aggregate

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

For vertical surface two coats @ 0.70 kg per sqm

For horizontal surface one coat @1.10 kg per sqm.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality 19.19.1 L D- 2.5 Rectangular shape 600x450 mm internal dimensions

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design :With 20x20 mm square bar

Providing and fixing plain bend of required degree. Inlet & Outlet Pipe 100 mm dia

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

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. completeGranite of any colour and shade:Area of slab over 0.50 sqm

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

Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge : Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Providing edge moulding to 18 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. Granite work

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 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 fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet, joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

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). each

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

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. : Powder coated minimum thickness 50 micron aluminium tubular handle bar

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

Providing and fixing 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 and shade, with necessary screws etc. complete. Single rubber stopper

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

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

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

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour :New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre

Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Premium Casement Window (uPVC)Colour Handle Colour Handle Type Hinge Type PullDown BS Glazing. Pristine White White Swirl Handle Easy Clean No SG TGH 6MM Size (m) 1.500w x 1.350h W UPCWO0201POOOO

Premium Casement Ventilator (uPVC)Colour Handle Colour Handle Type Hinge Type PullDown BS Glazing. Pristine White White Swirl Handle Easy Clean No SG TGH 6MM Size (m) 1.800w x 0.600h UPCWO0205POOOO

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)..Frame size 65 x 150 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain 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 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)35 mm thick

Providing and fixing ISI marked IS:1341 M.S. pressed butt hinges bright finished with necessary screws etc. complete : 100x58x1.90 mm

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

Extra for cutting rebate in flush door shutters (Total area of the shutter to be measured).

Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Providing and laying APP(Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane :3 mm thick

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75mm deep chase

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1mx1mx400micron, finished with 12mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement rounding the edge sand making and finishing the outlet complete.

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.

15 mm dia nominal bore

20 mm dia nominal bore

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.20 mm nominal inner dia Pipes

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 15 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality (screwed end) : 25 mm nominal bore : Horizontal

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

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.15 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 placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. Circular tank

Supply and fixing of kIRLOSKER Centrifugal Self Priming Mono block Pump (KIRLOSKAR & SP2HM) Pump Type Self Priming Mono block Pump, Size (Dia) of solids in liquid to be handled 15.5 millimeter, Suction Pipe size (Nominal) 50 millimeter, Delivery pipe size (Nominal) 50 millimeter, Speed in RPM 2900 Impeller Material Cast Iron, Motor Type AC Motor ISI Marked 3 Phase , 415 V ± 10%, 50Hz±3%Hz complete in all aspects as per direction of Engineer In-charge

Providing and fixing white vitreous china extended wall mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white vitreous china cistern with dual flush fitting, of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8 litres), including seat cover, and cistern fittings, nuts, bolts and gasket etc complete.

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. Of quality and make as approved by Engineer - in - charge.

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar tap

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :Rectangular shape 1500x450 mm

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

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

100 mm dia

75 mm dia

Providind and fixing M.S.holder bat clamps of approved design to sand cast iron/cast iron (squn) pipe embedded in and including cement concrete blocks 10x10x10cm of 1:2:4 mix (1cement :2coarse sand :4graded stone aggregate 20mm nominal size ) including cost of cutting holes and making good the walls etc:

for 100 mm dia pipe

for 75 mm dia pipe

Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905

100 mm diameter pipe

75 mm diameter pipe

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

100 mm diameter pipe

75 mm diameter pipe

Providing and fixing heel rest sanitary bend.

100 mm diameter pipe

75 mm diameter pipe

Providing and fixing double equal plain junction of required degree. Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside IS:15905

100x100x100x100 mm

75x75x75x75x75 mm

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

Providing and fixing double unequal plain junction of required degree: Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905 100x100x75x75 mm

Providing and fixing single unequal plain junction of required degree : Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905 100x100x75 mm

Providing and fixing double equal plain invert branch of required degree: Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per 100x100x100x100 mm IS:15905

Providing and fixing single equal plain invert branch of required degree : Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905 100x100x100 mm

Providing and fixing single unequal plain invert branch of required degree : Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:15905 100x100x75 mm

Providing and fixing Hubless centrifugally cast iron offsets epoxy coated inside & outside as per IS:15905 65 mm offsets With 75 mm dia pipe

Providing and fixing Hubless centrifugally cast iron offsets epoxy coated inside & outside as per IS:15905 130 mm offsets With 100 mm dia

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

Providing and fixing C.P. brass 32mm size bottle trap of approved quality & make and as per the direction of engineer-ing-charge.

Providing and fixing terminal guard 100 mm Sand cast iron S&S as per IS - 1729

Providing and fixing collar : Sand cast iron S&S as per IS - 1729 100mm

Providing and fixing on wall face unplasticised Rigid PVC rain water pipe:- 110 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories :-coupler 110mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories :-Bend 87.5° 110 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes :- 110 mm

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 450 mm dia RCC pipes.

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded 300 mm diameter S. W. pipe

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra depth for manholes Size 120x90 cm With F.P.S brick class designation 75

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collectingsamples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 80 metre depth below ground level. All types of soil 400 mm dia

All types of soil 400 mm dia

Rocky strata including Boulders 400 mm dia

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density .

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge. 200 mm nominal size dia

WOODEN CHAIR SPCIFICATION :- Student Chair size (380 x 380 x 950mm) Handy Stackable Visitor Chair DVS 3017 made from specially drawn steel bar. chrome plated or powder coated. Back having 9mm ply and 1" thick U foam of good quality and upholstered in 2 supenor quality cotton fabric.

Single desks for trainees with arrangements of keeping Books etc Size:-600(W)x400(D)x750(H) MM Table top material: 25mm thick Prelaminated Partical board . factory moulded edges/ PVC edge banding tape of matching colour of not less than 1.5mm thickness; Structure: MS 1 square pipes of size not less than 25x25x1.20mm placed as per requirement of design. Adequate supports, foot rest and bracings to be given; Open shelf of height not less than 200mm to be provided.

COMPUTER TABLE Model No.- DAS 8002 Size:- 1200*600*750MM Finish :- SPCIFICATION :- Table top 18mm thick PLPB Board(BSL/OSL) with 2/.8mm thick PVC edge banding tape with as per approved laminate shade INTERIOR GRADE. All made of 18mm thk PLPB board, Right hand side top supporting pedestal unit size:- 400mm x 750 / 600mm d x 725mm ht made of 18mm thick PLPB Board 2 drawer + 1 filling unit, drawer slides with telescopic channel, with central locking arrangement Handle. All exposed edges covered with 2 mm pvc edge banding tape and non exposed edges covered with .8mm thk pvc edge banding tape. Front side modesty panel 18 mm thick, Wooden Key Board Tray sliding with hanging keyboard telescopic channel, All wooden panels Prime Quality Board with ISI marked.

CHAIR Model No.- DMS - 2023 Size:- Finish :- SPCIFICATION :- Medium Back Chair, PP Arm, Gas Lift, Nylon Base, Seat & Back Mesh Tapestry,Synchro Tilt

Supply & Fixing WHITE BOARD- 1800X1200

COMPACTOR- 2 BAY MECHANICAL TYPE Each Body Size: 915(W)x450(D)x2080(H) mm Total 16 Nos. of Bodies in Compactor 1SFF, 3 DFM AND 1 SFM 1 NOS - LEFT HAND SIDE 1 NOS - LEFT HAND SIDE Providing & Fixing Compactor of ht 2080mm. The side, back & top of the box is made of 22 gauge in prime quality CRCA sheets. The body has independent precision punches slotted strips welded at corners to support the shelves to ensure flexibility in adjusting the height of the shelves. Shelves are made of 0.8mm thick prime quantity mild steel having 8 folds each designed to carry UDL of 60 kgs. The shelf is fixed to the compactor body by means of a support bracket, which facilitates adjustment of shelf as 25mm pitch. System is provided with centralized locking arrangement on the last unit when all the units are brought together, central lock when operated gets locked with the plate which is welded to the rail and does not allow access to the units. The compactors shall consist of single face static unit at one end and double face mobile unit in middle and single face mobile unit at other end with extension of pair of rail for movement of mobile units. The movement of mobile units shall be control with driving mechanism, operated from side with help of driving wheel. 4 shelves (5 compartment)

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, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required.

Wiring for light/power plug with 2x4 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring fir curcuit/ submain wiring alongwith earth wire the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

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

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

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

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

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

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required. 75 mm X 75 mm X 60 mm deep

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

5/6 amps switch

3 pin 5/6 amp socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate 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 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

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 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required. Power Plug point

Supplying and fixing 3 pin, 5 amp. ceilling rose on the existing junction box/ wooden block including connection etc. as required

Installation, testing and commissioning of pre-wired, fluorescent fitting/ compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling / wall, including connection with 1.5 sq.mm FR PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq, mm FR PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

Installation of exhaust fan upto 450 mm sweep in the existingopening, including making the hole to suit the size of the above fan, making good the damage, connection, testing, commissioning etc. as required.

Extra for fixing louvers/shutters complete with frame for a exhaust fan of all sizes.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, 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)

8 way (4 + 24), Double door

6 way (4 + 18), Double door

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissoning etc. as required.63 amps

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 installing following size of perforated pre-painted 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.600 mm width X 50 mm depth X 2.0 mm thickness

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..

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

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

up to 35 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required Above 120 sq. mm and upto 400 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

3½ X 300 sq. mm (70mm)

3½ X 185 sq. mm (57mm)

4X 25 sq. mm (28mm)

4X 10 sq. mm (25mm)

supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 120 sq. mm

Supplying and making outdoor cable and termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required 120 sq. mm

Supply and fixing of 1200MM SWEEP Ceiling Fan with Regulator Model : Double Ball Bearing, Sweep : 1200mm, Body : Cast Aluminium (Both top and bottom) Colour : White, Accessories : Complete Body with Blades, Downrod, Canopies (2 numbers), Fixing Clamps & Rubber Bush. Regulator : Resistance / Switch type Electronic Input supply : Single phase 230VAC +/-10% ; 50Hz +/-5%, Make : Usha / Orient / Khaitan / Crompton Greaves/Havells / Bajaj / Almonard / Calcutta Fans complete in all aspects as per direction of Engineer In-charge

Supply and fixing of 200MM SWEEP exhaust fans Sweep size 200 mm, No. of blades 6, Switch No, Guard No, Motor speeds (No.) 1, Motor type Normal Speed, Remote control option No, Oscillation No, Body colour White, Finish Glossy, Blade finish Opaque, Blade design Aerodynamically designed & Balanced Blade, Air delivery 520 m³/h, Rated Speed 1350 revolution per minute, Noise level 42 dB, Power consumption 32 W, Rated voltage 230 V, Rated frequency 50 Hz, Packaging dimensions WxHxD 33 cm x 15.5 cm x 33.3 cm, Weight 1.5 kg, Motor protection through thermal overload protection device N0, Guarantee 2 Year. complete in all aspects as per direction of Engineer In-charge

Supply and fixing of Philips Rectangle Shape Led Bulb 8 Watt (T-Bulb B22), Body Material : Polycarbonate, Wattage : 8 Watt, Power Factor : >0.9, Length : 8 inch, Width : 1.2 inch, Height : 4 inch, Warranty : 2 year , Luminous Efficacy (Lm/W) 70 - 140, Power Factor >0.9, Frequency 50 Hertz, Length 8 inch, Width 1.2 inch, Height 4 inch complete in all aspects as per direction of Engineer In-charge .

Supply and fixing of 18 Watt/1800 lumen 6500 K LED Tubelight, Type of Tube Light Cap G-13 Bi-pin, Ingress Protection in IP IP 20, Lamp Shell material Polycarbonate, Length of tube light 1220mm, LED lamp efficacy (Lm/W) 100, Colour Rendering Inde (CRI) > / = 80, Total Harmonics (%) < / = 15%, Beam Angle (Degree) > / = 120 degree, Operating Voltage range (Volt) 100-300, Driver Efficiency (%) more than 85%, Surge Voltage withstand (KV) 2.5 KV, LED Chip Efficacy (Lm/W) 130, Rated Voltage for Performance and life (Volt) 220-240, Lumen Maintenance at 25 deg;C after 6000 hrs (%) 80%, LED Chip Wattage (Individual) (Watt) 0,25, Power Factor > / = 0.9, complete in all aspects as per direction of Engineer In-charge

Supply and fixing of NAMASTE LED LIGHTS 18 Watt/1800 lumen 6500 K LED Tubelight, Type of Tube Light Cap T-5, Ingress Protection in IP IP 20, Lamp Shell material Polycarbonate, Light Source SMD LED Chip, LED Make Bridgelux, Length of tube light 1180 mm, LED lamp efficacy (Lm/W) 100, Colour Rendering Inde (CRI) > / = 80, Total Harmonics (%) < / = 15%, Beam Angle (Degree) > / = 120 degree, Operating Voltage range (Volt) 100-300, Driver Efficiency (%) more than 85%, Surge Voltage withstand (KV) 2.5 KV, LED Chip Efficacy (Lm/W) 130, Rated Voltage for Performance and life (Volt) 220-240, Lumen Maintenance at 25 deg;C after 6000 hrs (%) 80%, LED Chip Wattage (Individual) (Watt) 0,25, Power Factor > / = 0.9, complete in all aspects as per direction of Engineer In-charge

Supply,of following sizes of PVC sheathed LT XLPE armoured, aluminium 1.1KV grade, as required of the following sizes.

3.5c x 300 sq.mm cable

3.5c x 185 sq.mm cable

4c x 10 sq.mm cable

BUILDING PANEL- INCOMER -1 nos. 500A 415V, Ics=25KA, 4P MCCB with microprocessor release having O/L, S/C E/F,O/V & U/V protection.1 nos. Digital type multi function meters to show (V,A,KWh,KVAH,KW,KVA,PF,Hz) with cast resin CTs & communication port .1 Set of phase indicating lamp with MCB, 1 nosTPN surge protection device of class 1& 2, 3 Nos. CT's 500/5A accuracy Class-I, 15VA Burden. BUSBAR - 1set of TPN Al. Bus bar of minimum of 250A capacity with heat shrinkable coloured sleeves & i/c DMC/SMC Busbars supports at required Intervals complete for cross section, size supports & their spacing etc. for with standing fault level of 25KA for 1 sec. OUTGOING - 4 nos. 40A 415V, TP+N MCCB of 25KA with microprocessor based release having O/L, S/C protection & digital multi function (V+A+Hz ) with a set of cast resin CTs. 4 nos. 63A 415V, TP+N MCCB of 25KA with microprocessor based release having O/L, S/C protection & digital multi function (V+A+Hz ) with a set of cast resin CTs. 10 nos. 63 A 415V, TP+N MCB of 25KA Thermal Protection . 10 nos. 40 A 415V, TP+N MCB of 25KA Thermal Protection .

LIFT PANEL - INCOMER 1 nos. 160A, 415V, 4P ATS. 1 nos. 160A 415V, Ics=25KA, 4P MCCB with microprocessor release having O/L, S/C E/F,O/V & U/V protection. 1 nos. Digital type multi function meters to show (V,A,KWh,KVAH,KW,KVA,PF,Hz) with cast resin CTs & communication port . 1 Set of phase indicating lamp with MCB 1 nosTPN surge protection device of class 1& 2 BUSBAR- 1set of TPN Al. Bus bar of minimum of 200A capacity with heat shrinkable coloured sleeves & i/c DMC/SMC Busbars suports at required Intervals complete for cross section, size suports & their spacing etc. for with standing fault level of 25KA for 1 sec. OUTGOING - 10 nos. 63A 415V, TP+N MCCB of 25KA with microprocessor based release having O/L, S/C protection & digital multi function (V+A+Hz ) with a set of cast resin CTs.

Solar Power Plant 10 KVA

LIFT with power operated doors and AC variable voltage & variable frequency controls 8 passenger Lift, Speed in m/sec 1.5, G+5 Travel height.

M/S Ravindra Builders and Engineers (BID ID -375892)