Construction of residential quarters for judges at district Court complex at Melongthang Leh.

Amount

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge All kinds of soil :

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

Carriage of Material by Mechanical mean Carriage of Earthwork upto 5 km with loading & unloading site

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) carrige of material up to site complete job

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)carrige of material up to site complete job

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, anchors blocks, plain window sills, fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) carrige of material up to site complete job

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) curing complete carrige of material up to site complete job

Providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification. (1 kg of water proofing material in 50 kg of cement)

Applying a coat of residual petroleum bitumen of grade VG-10 of approved quality using 1.7 kg per square meter on damp proof courses after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)carrige of material up to site complete job

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)carrige of material up to site complete job

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)carrige of material up to site complete job

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 of grade Fe-500D or more.carrige of material up to site complete job

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns

Suspended floors, roofs, landings, balconies and access platforms.

Lintel, beams, plinth beams, girders, bressumers and cantilevers

Columns, pillars, piers, abutments, posts and struts.

Stairs (excluding landings) except spiral staircases.

Shelves (cast-in-situ)

Weather shades, chajjas, corbels etc. including edges

Small lintels not exceeding 1.5 m clear span, mouldings as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like.

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand) carrige of material up to site complete job

Providing and laying autoclaved aerated cement blocks masonry with150mm/230mm/300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. the rate include providing and placing in position 2 No 6mm dia MS bar at every 3rd course of masonry work.carrige of material up to site complete job

Stone work (machine cut edges) for wall lining etc. (veneer work) upto 10 m height, backing filled with a grout of average 12 mm thick cement mortar 1:3 ( 1cement: 3 coarse sand) including pointing in white cement mortar 1:2 ( 1 White cement: 2 stone dust) with an admixture of pigment matching the stone shade and curing complete : (To be secured to the backing by means of cramps which shall be paid for separately): 30mm thick

Providing and fixing 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 (Area of slab upto 0.5 sqm)

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

Providing and fixing 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. 35mm With ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws

30 mm with ISI marked M.S. pressed butt hinges bright finished of requiredsize with necessary screws

Providing and 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

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

Providing and fixing factory made uPVC colour fixed glazed windows/ventilators comprising ofuPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately).

Providing and fixing factory made uPVC colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately

Providing and fixing glazing in PVC/ aluminium door,window ,ventilator shutters and partitions etc. with EPDM rubber /neoprene gasket etc. complete as per the architectural drawings and the directions of engineering charge .With float glass panes of 5mm thickness (weight not less than 12.50kg /sqm)

Providing and fixing zinc alloyed (white powder coated) touch lock for UPVC sliding window with necessary screws etc. complete

Providing and fixing steel roller for UPVC sliding window with necessary screws etc. complete.

Providing and fixing aluminium sliding door bolts, ISI marked anodised , transparent or deyed to required colour or shade, with nuts and screws etc,complete :300x16mm

Providing and fixing aluminum tower bolts ISI marked anodized (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 :300x10 mm

Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc all complete. 125 mm

Providing and fixing aluminium hanging floor door stopper , ISI marked , anodised transparent or dyed to required colour and shade , with necessary screws etc. complete .Twin rubber stopper

Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing 1mm thick M.S. sheet sliding-shutters with frame and diagonals braces of 40x40x6mm angle iron, 3mm M.S. gusset plates at the junction and corners, 25mm dia pulley, 40x40x6mm angle and T-iron guide at the top and bottom respectively including applying a priming coat of approved steel primer,

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60mm thickness, including hinges jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.60mm pressed, mild steel welded or rigidly fixed together by mechanical means, including M.S pressed butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:

S.S Railing with Midrails :- Supply and installation componant (weld free) based system of stain finish stainless steel AISI 316 SS handrail and balustrade system having 38mm dia tube handrail (1.5mm gauge ) connected with unified stem keys in bend blasted finish to 38mm AISI 316 Grade S.S Horizontal Members (Three ) (Wall thickness 1.5mm ) (Non - Continue with circular solid bosses of 50mm dia at max c/c distance of 1800mm with ancjor fasteners to the wall complete with all necessary bends and termination , Height of railing will be 900-1000mm .(Stair case ) (Makes Kich , Koncept ,VAL-VN

Providing and laying Polished 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 Polished Granite stone slab jet Black, Cherry Red, EliteBrown, Cat Eye or equivalent.

Kota stone slab flooring 25 mm thick over 20mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing, polishing and curing complete with base of cement mortar 1:4 (1 cement : 4 coarse sand) :

Providing and fixing of LVT click N lock 3MM as per ASTM F 386 with 50mm wear layer vinyl floorings of VIBRANT FLOORS series with dimensions of 169mm and length of 1210mm or tiles 305mmx615mm size as per company standard should be approved by architech. 3MM LVT with additional 2mm thick cork sheet (if required ) to laid on hard ,levelled , smooth and moisture free sub floor. Vibrant LVT Vinyl flooring should have traffic classification 32. Vibrant LVT should be floor score and T abrasion class approved Flooring should have caster chair EN -985 tested with color fastness of more than 6.It should be ASTME 662 qualified on smoke density test . Product should be fire rating of the product should be Bfl - S1 and wear group of T class As per approved shade and colour as per the statisfication of the Architect.

Providing & fixing in position Phenol bonded Bamboowood flooring with planks of sizes 14mm thick, 1800mm length (minimum) and 130 mm wide(minimum), in approved colour, texture and finish, having Performance Appraisal Certificate (PAC) issued by Building MateriaL & Technology Promotion Council (BMTPC) .The flooring shall be fixed with tongue and groove interlocking system , with underlayment of 4mm thick expanded polyethene foam sheets having density 40kg /cum , over prepared surface with necessary quarter round planks of size 1900mm x 44 mm , wherever required .The bamboowood planks shall have minimum density of 1000 kg/ cum & minimum Hardness 1000 kgf with Eco friendly UV coating , all complete as per direction of the Engineer in -Charge.

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, laid on 20 mm thick cement mortar 1:4 (1Cement : 4 Coarse sand), including grouting the joints with white cement and matching pigments etc., complete. In colour such as White, Ivory, Grey, Fume Red Brown

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 @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing gola 75x75mm in cement concrete 1:2:4 (1cement :2 coarse sand : 4 stone aggregate 10mm and down gauge) including finished with cement mortar 1:3 (1Cement :3 fine sand )as per standard design In 75x75 mm 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 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement: 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. 110 mm diameter

Providing and fixing on wall face un-plasticized - PVC moulded fittings/accessories for un plasticized Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion 110x110x110 mm

110 mm shoe

Providing and fixing un-plasticised -PVC pipe clips of approved design to un-plasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 110 mm

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

12mm Cement plaster of mix:1 : 6 ( 1 cement : 6 fine sand)carrige of material up to site complete job

15mm Cement plaster on the rough side of single or half brick wall of 1 : 6 ( 1 cement : 6 fine sand)carrige of material up to site complete job

6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand)carrige of material up to site complete job

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

Finishing wall with premium acrylic smooth exterior paint with silicone additives of required shade on New work (two or more coats applied @ 1.43 liter/10sqm over and including priming coat of water exterior paint applied @ 2.20kg/10sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work

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

Providing and applying high performance , pure polyurethane based , single component , low VOC, elastomeric, seamless, moisture curing , waterproof membrance, for waterproofing treatment to the RCC Structure roof slab with, applied in 2 coats with roller at atotal consumption of 1.5 kgs /sqmt , having specific gravity of minimum 1.30, having an elongation capacity of over 400% with tensile strength of > 2.00 Mpa, Adhension to concrete surface over 2.00 N/ mm 2, Shore A hardness of 75, fire resistance EURO Class-F , with Anti- root propertise , with a service temperature range of -40 deg C to 80 deg C , with solids content of around 90% to be applied by brush/roller over the RCC slab and on the vertical surfaces upto 300mm above FFL, thereafter ponding with water for 3 days etc. complete . The work shall be carried out all complete as per specification and the direction of the engineer - in -charge . The product performance shall carry guaranteed for 10 years against any leakage.

Providing and applying integral crystalline slurry of hydropholic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement , water ,tanks , roof slab, podiums, reservoir , sewage & water treatment plant , tunnels/ subway and bridge deck etc, prepared by mixing in the ratio of 5:2 for vertical surfaces and 3:1 for horizantal surfaces and applying the same from negative 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 0.50 mm . The work shall be carried out all complete as per specification and the direction of the engineer -in -charge . The product performance shall carry guaranteed for 10 years against any leakage.

Providing and fixing white vitreous China extended wall mounting water closet of size 780x370x690mm of approved shape including providing and fixing white vitreous china cistern with dual fitting, of flushing capacity 3 liter / 6 liter (adjustable to 4 liter /8liters) , including seat cover , and cistern fittings, nuts, bolts and gasket etc complete .

Providing and fixing G.I inlet connection for flush pipe connecting with W.C pan

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

Providing and fixing white vitreous china wash Basin with C.Ibrackets, single hole basin mixer , 32 mm CP brass waste of standard pattern ,incl painting of fittings and brackets ,cutting and making good the walls where ever required .Wash basin 550x400 mm with a pair of a 5mm CP brass taps

Providing & fixing cockcroch trap S.S. grating of approved design for floor traps etc. including setting in floor with cement mortar. 100 mm dia

Providing material and labour for fixing C.P brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms .15mm nominal bore.

Providing and fixing C.P Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer -in - Charge

Providing and fixing 15 mm nominal bore C.P stop cock of standard design and of approved make conforming to IS: 8931

Providing and fixing 15mm nominal bore of standard back type C.P brass close hole basin mixer piller tap of approved quality and make , weighing not less than 1.970 kg.

Supplying , installing , testing and commissioning approved make 15mm CP health faucet with CP flexible tube 1.2m long and wall hook having High Quality plating in compliance with DIN and EN standards including CP crutch , nozzle & 2 way Bib Cock with wall flange etc, complete . HF- 1812 Make

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

Providing and fixing mirror of superior glass and of required shape and size with plastic moulded frame of approved make and shade with 6mm thick hard board backing . Rectangular shape 453x357mm

Providing and fixing CP brass Single lever telephonic wall mixer of quality & make as approved bt Engineer in Charge a) 15 mm nominal dia

Providing and fixing Hand Shower 80mm Round Shape Multi flow with Rubit Cleaning System including Flexible Tube 8mm Dia & 1.75m long with Nuts all complete

Providing and fixing SS AISI -316 Grade Napkin Ring complete with brackets fixed with CP brass screws PVC sleeves etc.Complete 200mm dia Model No _SDA _055 of KICH or equivalent .

Providing and fixing 600x 120x5 mm Corner Soap Dish glass shelf with edges roung off, supported on SS angle frame with C.P brass brackets and guard rail complete fixed with 40mm long screws, rawl plugs etc. Model No- SDA- 056 of Acquaviva or equivalent ,

Providing and fixing SS AISI - 316 Grade Designer Double Towel Rack bottom hanging complete with brackets fixed with C.P brass screws PVC sleeves etc.Complete :650mm long Model No - RDA - 018 , of Acquaviva or equivalent

Providing and fixing Stainless Steel pipe and fitting of grade AISI 304 as per JIS standard 3448 complete with press type fitting ( fitting shall be paid for separately ) i/c fixing of the pipe with clamps at 1.00m spacing and also including cutting and making good the walls including testing of joints complete as per direction of direction of Engineer - in charge .Internal work -exposed on make Alfa press 28.58mm outer dia pipe

Providing and fixing Stainless Steel pipe and fitting of grade AISI 304 as per JIS standard 3448 complete with press type fitting ( fitting shall be paid for separately ) i/c fixing of the pipe with clamps at 1.00m spacing and also including cutting of chases and making good the walls including testing of joints complete as per direction of Engineer -in-charge. ( The pipe length inserted in the fitting shall not be measured for payment) Internal work -Concealed Pipe 15.88 mm outer dia pipe. Make Alfa press 34.00 mm outer dia pipe

Providing and fixing Stainless Steel pipe and fitting of grade AISI 304 as per JIS standard 3448 complete with press type fitting ( fitting shall be paid for separately ) i/c fixing of the pipe with clamps at 1.00m spacing and also including cutting of chases and making good the walls including testing of joints complete as per direction of Engineer -in-charge. ( The pipe length inserted in the fitting shall not be measured for payment) Internal work -Concealed Pipe 15.88 mm outer dia pipe. Make Alfa press 42.70 mm outer dia pipe

Providing anf fixing Stainless steel pipe and fitting of grade AISI 304 as per JIS standard 3448 complete with press type fitting i/c fixing of the pipe with clamps at 1.00 m spacing and also including cutting of chases and making good the walls including testing of joints complete as per direction of Engineer -in charge pipe length inserted in the fitting shall not be measured for payment .Internal work - concealed pipe 15.88 mm outer dia pipe .Make Alfa press

Providing and fixing required Stainless Steel fitting of press fit design of grade AISI 304 conforming to JWWA G116 standard with V-profile or M - profile and with O- ring sealing gasket of EPDM material dia as per direction of Engineer -in -Charge. Couplings /Socket For 15.88 mm outer dia pipe

For 28.58 mm outer dia pipe

For 34.00 mm outer dia pipe

For 28.58 mm x 22.22 mm outer dia pipe

For 34 mm x28.58mm outer dia pipe

For 42.70 mm x 34.00mm outer dia pipe

For 15.88mm outer dia pipe

For 28.58 mm outer dia pipe

For 34.00mm outer dia pipe

Providing material and labour for fixing gun metal gate valve with C.I wheel of approved quality 25 mm nominal

32 mm nominal bore

Providing material and labour for fixing brass ferrule with C.I mouth cover including boring and tapping the main :20mm nominal bore

Providing material and labour for placing on terrace polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and base support for tank .

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

Providing and Fixing Unplasticized Poly Vinyl Chloride (UPVC) SWR Pipes fittings type B for sewarage waste discharge system (IS:13592 : 1992 Marked) of approved quality /make Bend of required degree with access doors, 100 mm dia

75 mm diameter

Providi g and Fixing Unplastic poly Vinyl Chloride (UPVC) SWR Pipes fittings type B for sewarage waste discharge system IS:13592:1992 Marked) of approved quality/make Bend of required degree with access door, 100mm diametre

75mm dia

Plain bend of required degree. 100mm dia

75 mm diameter

Heel rest sanitary bend 100 mm diameter

75mm dia

Providing and fixing square-mouth S.W gully trap class SP-1 xcomplete with C.I grating brick masonary chamber with water tight C.I with frame of 300x300 mm size (inside) the weigth of co0ver to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standrad design 203.3 180x 150 mm size P type With comman brunt clay F.PS (non modular) bricks of class designation 7.5

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size ) , inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :Inside size 90x80 cm and 45 cm deep including C.I. cover with frame ( light duty ) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing material and labour for laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 150mm dia R.C.C pipe 150mm dia R.C.C pipe

250mm dia R.C.C pipe

M/S TONYOT TASHI

M/S JIGMET PHURBOO

GYALPO CONSTRUCTION LEH