Construction of 20 bedded Female Barrack at Sub Jai Kullu District Kullu HP including internal and external water supply Sanitary installation development of site and Construction of 5000 liters Capacity rain water harvesting tank

Amount

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 all lead and lifts as directed by the Engineer-in- charge. 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 lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete including carriage of material in all leads and lifts.

Centering and shuttering including strutting, propping etc. and removal of form for : including carriage of material in all leads and lifts.

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

Suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick

Columns, Pillars, Piers, Abutments, Posts and Struts

Stairs, (excluding landings) except spiral staircases.

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

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

Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12 mm thick.

Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

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) : 8 graded stone aggregate 40 mm nominal size) including carriage of material in all leads and lifts.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 Cement : 5 coarse sand) : 10 graded stone aggregate 40 mm nominal size) including carriage of material in all leads and lifts.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size) including carriage of material in all leads and lifts.

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 1:5:10 (1 Cement : 5 coarse sand) : 10 graded stone aggregate 40 mm nominal size) including carriage of material in all leads and lifts.

Providing weapholes in brick masonry / stone masonry /plain reinforced concrete abutment, wing wall, return wall with 100 mm dia PVC pipe extending through the full with of the structures with slop of 1(v):20(H) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204.3.7 including carriage of material in all leads and lifts.

Stone filling behind retaining walls including carriage of material in all leads and lifts.

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 including carriage of material in all leads and lifts.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more including carriage of material in all leads and lifts.

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections including carriage of material in all leds and lifts.

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. Add for using extra cement in the items of design mix over and above the specified cement content therein. Note:- Excess/less cement over the specified cement content used is payable /recoverable separately. Extra for providing richer mixes at all floor levels. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately) including carriage of material in all leads and lifts.

All works upto plinth level

All works above plinth level upto floor V level

Applying cement slurry on R.C.C . slab or cement concrete work using 2.75 kg of cement per sqm. of floor area before laying cement concrete flooring including roughening, cleaning of the concrete surfaces complete including carriage of material in all leads and lifts.

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) including carriage of material in all leads and lifts

Half brick masonry with comman burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in cement mortar 1:4 (1 cement: 4 sand) including carriage of material in all leads and lifts

Stone soling properly hand packed filling interstices with spalls and consolidating with hand ramming ti the required level including carriage of material in all leads and lifts.

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 20 mm nominal size) upto plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand) including carriage of material in all leads and lifts.

Fixing stainless steel power coated sliding door bolts of required color and shade with bolts and nuts, screws etc complete (L.R)

Fixing stainless steel power coated tower bolts (barrel type) of required shade and colour with screws, etc. complete (L.R.)

Fixing stainless steel power coated handles to required colour and shade with necessary screws, etc. complete. (L.R).

Providing and fixing stainless steel powder coated hooks and eyes:- 150mm including carriage of material in all leads and lifts.

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 including carriage of material in all leads and lifts. (a) 40 mm thick with 20 mm nominal size stone aggregate.

50 mm thick cement concrete flooring 1:2:4 (1 cement: 2 sand: 4 gradedstone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement,including carriage of material in all leads and lifts.

40 mm thick marble chips flooring rubbed and polished to granolithic finish, under layer 34 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size) and top layer 6mm thick with white, black, chocolate, grey, yellow or green marble chips of sizes from 1 mm to 4 mm nominal size, laid in cement marble powder mix 3:1 (3 cement : 1 marble powder) by weight in proportion of 4:7 (4 cement marble powder mix : 7 marble chips) by volume, including cement slurry etc. complete including carriage of material in all leads and lifts. (a) Medium shade pigment with 50% white cement and 50% ordinary cement.

Marble chips skirting up to 30 cm height, rubbed and polished to granolithic finish, top layer 6 mm thick with white, black, chocolate, grey, yellow or green marble chips of sizes from smallest to 4 mm nominal size, laid in cement marble powder mix 3:1 (3 cement : 1 marble powder) by weight in proportion of 4:7 (4 cement marble powder mix : 7 marble chips) by volume including carriage of material in all leads and lifts. (a) Medium shade pigment with 50% white cement and 50% ordinary cement.

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

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete including carriage of material in all leads and lifts.

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.including carriage of material in all leads and lifts

Granite of any colour and shade (i) Area of slab over 0.50 sqm.

Providing and fixing marble strips 40 mm wide and 15 mm thick painted with protective coat of bitumen joints of cement concrete flooring including carriage of material in all leads and lifts.

Digital tiles in skirting risers of steps and dado in any size/colour 12 mm thick cement mortar 1:3 (1 cement :3 sand) and jointed with cement slurry including carriage of material in all leads and lifts

Providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of W.C., kitchen including carriage of material in all leads and lifts (i) first coat of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound conforming to IS 2645 in recommended proportions including ounding off junction of vertical and horizontal surface. (ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface (iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of area. (iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm).

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 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied 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 any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required including carriage of material in all leads & lifts.

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 1518 microns using self drilling/ self tapping screws complete including carriage of material in all leads & lifts.

Ridges plain (500 - 600mm)

Flashings/ Aprons.( Upto 600 mm)

Gutter (600 mm over all girth)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including carriage of material in all leads and lifts.

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 including carriage of material in all leads and lifts.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes including carriage of material in all leads and lifts 110 mm diameter.

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised 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.including carriage of material in all leads and lifts:-110 mm diameter.

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion including carriage of material in all leads and lifts

Bend 87.5° 110 mm bend

Shoe (Plain) 110 mm Shoe

Applying priming coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works including carriage of material in all leads and lifts

Providing and fixing M.S. BP Sheet 1.66mm to 2mm thick in eaves board / facia / soffits / ceiling including cutting, fixing and welding to steel roof members and applying a coat of red lead primer complete as per the instruction of Engineer-in charge, (Base members of steel work shall be measured and paid separately) including carriage of material in all leads and lifts.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications (a) Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture including carriage of material in all leads and lifts.

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 including carriage of material in all leads and lifts.

6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand) including carriage of material in all leads and lifts.

CEMENT PLASTER (IN FINE SAND) 15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 fine sand) including carriage of material in all leads and lifts.

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement on the rough side of single or half brick wall including carriage of material in all leads and lifts.

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

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

CEMENT PLASTER (IN FINE SAND) 20 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) including carriage of material in all leads and lifts.

Painting (two coats) with plastic emulsion paint of approved brand and manufacture on undecorated wall surfaces to give an even shade including thoroughly brushing the surface free from mortar droppings and other foreign matter and sand papered smooth including applying of putty a required for making the surface including carriage of material in all leads and lifts.

Painting (two coats) with plastic emulsion paint of approved brand and manufacture on undecorated on ceiling and/or sloping roofs surfaces to give an even shade including thoroughly brushing the surface free from mortar droppings and other foreign matter and sand papered smooth including applying of putty a required for making the surface including carriage of material in all leads and lifts.

Finishing wall with weather proof exterior grade emulsion of approved design (Apexultima) or its equarlied on undecorated wall surfaces (two coats) to give an even shade and final finish after throughly cleaning the surface to remove all dirt, dust and other foreign matter etc. including sand paper smooth complete , including carriage of material in all leads and lifts.

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

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

Constructing Course rubble hammer dressed 'U' shape open surface drain with side wall.15x22 cm in cement mortar 1:6 (1 Cement : 6 Sand) and inside plastring with cement plaster 1:3 (1 Cement:3 Sand) including earth work and laying 10 cm cement concrete in 1:5:10 (1 Cement : 5 Sand : 10 graded stone aggregate) of 40 mm nominal size) and 7.5 cm cement concrete 1:2:4 (1 Cement : 2 Sand : 4 Graded stone aggregate of 20 mm nominal size) and finished with a floating coat of neat cement complete as per standard design.) including carriage of material in all leads and lifts.

Making chases up to 7.5x7.5 cm in walls for G.I. pipe and filling the same with cement concrete 1:3:6 ( 1 cement: 3 Sand: 6 graded stone aggregate 20 mm down gauge )and finishing with matching surface after housing G.I. pipe etc. including carriage of material in all leads and lifts.

Providing and fixing 10mm thick anti skid water proof stain and impect resistent heavy duty vetrified tiles any size/colour manufactured of approved shade and colour in flooring, treads of steps and landings laid over 12mm thick cement mortar 1:3 (1 cement : 3 sand) jointed with cement slurry mixed with pigment to match the shade of tiles as required complete including carriage of material in all leads & lifts.

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. including carriage of material in all leads and lifts. Size of Tile 600x600 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete. including carriage of material in all leads and lifts. Size of Tile 600x600 mm .

Providing and fixing hydraulic door closer/stopper of Everest make and manufacture complete including carriage of material in all leads and lifts.

Providing and fixng 100mm bright finished stainless steel power coated floor door stopper with rubber cushion screws etc. to suit shutter thickness complete including carriage of material in all leads and lifts.

Providing and fixing Polyethelene-Aluminium- Polyethelene PE-AL- PE Composite Pressure Pipes conforming to IS - 15450, U.V. stabilized with carbon black having thermal stability for hot & cold water supply, capable to withstand temperature up to 80°C, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. elbows, tees, reducers, couplers & connectors etc., with clamps at 1.00 metre spacing. This includes testing of joints complete as per direction of the Engineer in charge. INTERNAL WORK - EXPOSED ON WALL including carriage of material in all leads and lifts.

1216 (16 mm OD) pipe

1620 (20 mm OD) pipe

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 including carriage of material in all leads and lifts:-25 to 40 mm nominal bore

Providing and fixing PVC water storage tank of ISI : 12701 marked, G.I. inlet and outlet connection, 15mm nominal bore ball valve and mosquito proof PVC cover with locking arrangement including hoisting up to all heights above ground level including carriage of material in all leads and lifts:-1000 litres net capacity tank.

Providing and fixing high pressure PVC spigot and socket, waste and ventilating pipes ISI marked including fixing with approved adhesive etc. complete including carriage of material in all leads and lifts.

110 mm dia.

75 mm dia.

Providing and fixing PVC clamps ISI marked of approved design with steel screws and rawal plugs etc. complete including carriage of material in all leads and lifts.

110 mm dia

75 mm dia

Providing and fixing PVC door bend with oval access door, insertion rubber washer 3 mm thick bolts and nuts ISI marked complete including fixing with approved adhesive etc. complete including carriage of material in all leads and lifts.

110 mm dia.

75 mm dia.

Providing and fixing PVC plain bend ISI marked including fixing with approved adhesive etc. complete including carriage of material in all leads and lifts.

110 mm dia

75 mm dia

Providing and fixing PVC single equal branch with ovel access door, ISI marked insertion rubber washer 3mm thick bolts and nutscomplete including fixing with approved adhsive etc. complete including carriage of material in all leads and lifts.

110 mm dia

75 mm dia

Providing and fixing PVC collers ISI marked of approved design fixing with approved adhesive etc. complete including carriage of material in all leads and lifts.

110 mm dia

75 mm dia

Providing and fixing PVC Cowl ISI marked of approved design fixing with approved adhesive etc. complete including carriage of material in all leads and lifts.

110 mm dia

75 mm dia

Providing and fixing PVC floor trap ISI marked of self cleaning design including fixing with approved adhesive, cost of cutting and making good the wall and floors etc. complete including carriage of material in all leads and lifts:-110 mm X 75 mm.

Fixing Stainless steel wash down water closet (European type WC pan) with intergal "P" or "S" trap including jointing the trap with soil pipe in cement mortar 1:1 ( 1 cement :1 sand)Plastic seat and cover to be measured and paid for seperately confirming to BIS specification Ist quality:-(a) Anglo Indian (Universal closet) (L.R.)

Fixing Stainless steel wash down, water closet squatting pan (Indian type W.C pan) size 580mm (Earth work, bed concrete, foot rest and trap to be measured and paid for separately) confirming to BIS specification Ist quality:-(a) Orissa pattern. (L.R.)

Fixing Stainless steel wash basin with single/ double hole for pillar tap with C.I. Or M.S brackets painted white including cutting holes and making good the same but excluding fittings (a) Flat back (ii) 550mmx400mm .(ESS-ESS/CZAR/NOVA) (L.R.)

Fixing 750mmx20mm size C.P Brass towel rail complete with C.P Brass brackets fixed to wooden plugs with C.P brass screws confirming to BIS specifcation.(ESS-ESS/CZAR/NOVA). (L.R.)

Fixing C.P. brass soap dish with C.P.brass brackets fixed to wooden plugs with C.P. brass screws, and confirming to BIS specifications, (L.R.)

Fixing stainless steel kitchen sink of approved standard ISI make with drain board and C.P. waste with with C.I. or M.S. Brackets painted white including cutting holes and making good the same but excluding fitting.(i) 610mmx510mm with bowl depth 200 mm (confirming to BIS Specifications) (L.R.)

Fixing 15mm dia C.P. brass bib tap with capstan head. (Confirming to BIS Specifications) (L.R.)

Fixing 15mm dia C.P. brass pillar tap with capstan head. (Confirming to BIS Specifications) (L.R.)

Fixing C.P.brass angle valve 15mm without nuts and pipe confirming to BIS specifcatio. (ESS-ESS/CZAR/NOVA) (L.R.)

Fixing 100 mm dia cromium plated stainless steel grating confirming to BIS specifcation. (ESS-ESS/CZAR/NOVA) (L.R.)

Providing and fixing brass full way value with wheel (confirming to BIS Specifications).including carriage of material in all leads & lifts. (ESS-ESS/CZAR/NOVA) (L.R.)

15mm nominal bore.

20 mm nominal bore.

Providing and fixing G.I./M.I. Union of following sizes (where not included in the item) (confirming to BIS Specifications) including carriage of material in all leads & lifts. (ESS-ESS/CZAR/NOVA)

Providing and fixing P.V.C connection pipe with bras unions. (a) 30cm length / 45 cm length (I) 15mm Nominal size bore (confirming to BIS Specifications) including carriage of material in all leads & lifts. (ESS-ESS/CZAR/NOVA)

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete including carriage of material in all leads and lifts:-. 32mm dia

Providing and fixing stone ware gully trap grade 'A' complete with C.I. Grating, brick masonary chamber in cement mortar 1:5 and water tight C.I. Cover with frame of 300mmx300mm size (inside)the weight of cover to be not less than 4.53 kg and frame tobe not less than 2.72 kg. including carriage of material in all lead and lifts. (I) 1 square mouth traps (i) 100mmx100mm (P-Type).

Cutting holes through existing brick/stone work including making good the same in cement mortar 1:6( 1cement:6 sand) per cms. Depth of cutting including carriage of material in all leads and lifts(i) Holes up to and including 400 sqcm in area.

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 by Engineer-incharge. (a) All kinds of soil (i) Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia.

Constructing manhole with RCC top slab in 1:2:4 mixure (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) foundation concrete 1:4:8 ( 1 cement : 4 sand : 8 graded stone aggregate 40mm nominal size) inside plastering 15mm thick with cement mortar 1:3 (1 cement : 3 sand finished with a floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) finished smooth complete including curing and testing. including carriage of material in all leads and lifts.

Inside size 800x800mm and 500mm deep including SFRC Cover with frame (medium duty) total weight of cover and frame to be not less than 173 kg (weight of cover 103kg on and weight of frame 70 kg With 230 mm walls of brick masonary using common burnt clay building bricks in cement mortar 1:3 (1 cement : 3 sand)

Inside size 800x800 mm and 1000 mm deep deep including SFRC Cover with frame (medium duty) total weight of cover and frame to be not less than 173 kg (weight of cover 103 kg on and weight of frame 70 kg With 230 mm walls of brick masonary using common burnt clay building bricks in cement mortar 1:3 (1 cement : 3 sand).

Constructing masonry Chamber 60x45x50 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for water meter complete with C.I. double flap surface box 400x200x200 mm (inside) with locking arrangement and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 including carriage material in all leads and lifts.

Providing 200 mm wide cast iron Rungs with chequered or ribbed non slip surface including fixing in manholes with 200 mm x 200 mm x 100 mm cement concrete 1:3:6 (1Cement:3Sand:6graded stone aggregate 20 mm nominal size) including carriage of material in all leads and lifts.

Supplying and fixing cast iron cover with frame for manhole of 500mm internal diameter C.I. cover (medium duty) the weight of cover to be not less than 58 kg including carriage of material in all leads and lifts.

SOHAN LAL

kotkandiconstructionpvt.ltd.