CONSTRUCTION OF SDO (CIVIL) COMPLEX AT KANINA IN MOHINDERGARH DISTRICT.

Amount

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. (1) All Kind of Soil. (HSR 4.12.1)

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 up to 1.5 m. (HSR 4.32).

Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 1 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. (HSR 4.33).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: (HSR 6.1) 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). (HSR 6.1.1).

1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size). (HSR 6.1.2).

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size). (HSR 6.1.6).

1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size). (HSR 6.1.7)

20 mm thick cement plaster damp-proof course 1:3 with 2 coats of bitumen at 1.65 kg. per sqm, laid hot and sanded: (1) Vertical. (HSR 6.12.1).

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 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. (HSR 6.13).

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.(Note :- Cement content considered in this item is @ 330 kg/cum. Less cement used as per design mix is recoverable. However no extra payment shall be made if excess cement is used as per design mix). (HSR 6.25). (1) All works up to plinth level. (HSR 6.25.1)

(2) All works above plinth level up to floor IV level. (HSR 6.25.2)

Centering and shuttering including strutting, propping etc. and removal of form work for: (HSR 6.29). Foundations, footings, bases for columns. (HSR 6.29.1)

Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. (HSR 6.29.2).

Columns, piers, abutments, pillars, posts and struts. (HSR 6.29.3).

Centering and shuttering including strutting, propping etc. and removal of form for:- (HSR 6.30). Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. (HSR 6.30.2).

Suspended floors, roofs, landings, balconies and access platform. (HSR 6.30.3).

Lintels, beams, plinth beams, girders, bressumers and cantilevers. (HSR 6.30.5).

Columns, Pillars, Piers, Abutments, Posts and Struts. (HSR 6.30.6)

Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards. (HSR 6.30.13)

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level. Note:- Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work , excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement. (6) Thermo-Mechanically Treated bars of grade Fe-500D or more. (HSR 6.33.6)

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect above plinth level. Note:- Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work , excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement. (6) Thermo-Mechanically Treated bars of grade Fe-500D or more. (HSR 6.34.6)

Providing and fixing at or near ground level precast cement concrete in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand), including the cost of required centering, shuttering complete. (1) 1:1½:3 (1 Cement: 1½ coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size). (HSR 6.39.1).

Providing and fixing of expansion joint system related with floor location as per drawings and direction of Engineer-In-Charge. The joints system will be of extruded aluminium base members, self aligning/self centering arrangement and support plates etc. as per ASTM B221-02. The system shall be such that it provides floor to floor /floor to wall expansion control system for various vertical location in load application areas that accommodates multi directional seismic movement without stress to it's components. System shall consist of metal profiles with a universal aluminium base member designed to accommodate various project conditions and finish floor treatments. The cover plate shall be designed of width and thickness required to satisfy projects movement and loading requirements and secured to base members by utilizing manufacturer’s pre-engineered self- centering arrangement that freely rotates / moves in all directions. The Self - centering arrangement shall exhibit circular sphere ends that lock and slide inside the corresponding aluminium extrusion cavity to allow freedom of movement and flexure in all directions including vertical displacement. Provision of Moisture Barrier Membrane in the Joint System to have watertight joint is mandatory requirement all as per the manufactures design and as approved by Engineer -in-Charge. (Material shall confirm to ASTM 6063). (1) Floor Joint of 100 mm gap. (HSR 6.61.1).

Providing and fixing of expansion joint system related with wall joint (internal/external) location as per drawings and direction of Engineer-In- Charge. The joints shall be of extruded aluminium base members, self aligning / centering arrangement and support plates as per ASTM B221- 02. The material shall be such that it provides an Expansion Joints System suitable for vertical wall to wall/ wall to corner application, both new and existing construction in office Buildings & complexes with no slipping down tendency amongst the components of the Joint System. The Joint System shall utilize light weight aluminium profiles exhibiting minimal exposed aluminium surfaces mechanically snap locking the multicellular to facilitate movement. (Material shall confirm to ASTM 6063). (1) Wall Joint of 100 mm gap. (HSR 6.62.1).

Providing and fixing of expansion joint system of approved make and manufactures for various roof locations as per approved drawings and direction of Engineer-In-Charge. The joints shall be of extruded aluminium base members with, self aligning and self centering arrangement support plates as per ASTM B221-02. The system shall be such that it provides watertight roof to roof/roof to corner joint cover expansion control system that is capable of accommodating multidirectional seismic movement without stress to its components. System shall consist of metal profile that incorporates a universal aluminium base member designed to accommodate various project conditions and roof treatments. The cover plate shall be designed of width and thickness required to satisfy movement and loading requirements and secured to base members by utilizing manufacturer’s pre-engineered self-centering arrangement that freely rotates / moves in all directions. The Self centering arrangement shall exhibit circular sphere ends that lock and slide inside the corresponding aluminium extrusion cavity to allow freedom of movement and flexure in all directions including vertical displacement. The Joint System shall resists damage or deterioration from the impact of falling ice, exposure to UV, airborne contaminants and occasional foot traffic from maintenance personnel. Provision of Moisture Barrier Membrane in the Joint System to have water tight joint is mandatory requirement. (Material shall confirm to ASTM 6063). (1) Roof Joint of 100 mm gap. (HSR 6.63.1).

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: (HSR 7.20). (1) Cement Mortar 1:4 (1 cement : 4 coarse sand). (HSR 7.20.1).

(2) Cement Mortar 1:6 (1 cement : 6 coarse sand). (HSR 7.20.2).

Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in superstructure above plinth level up to floor four level in cement mortar 1:6 (1 cement : 6 coarse sand) : (2) With Modular bricks. (HSR 7.23.2).

Half brick masonry with common burnt clay non-modular bricks of class designation 7.5 in superstructure above plinth level up to floor IV level. (2) Cement mortar 1:4 (1 cement :4 coarse sand). (HSR 7.28.2).

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor IV level in : (1) Cement Mortar 1:4 (1 cement : 4 coarse sand). (HSR 7.47.1). (HSR 7.47).

Brick work with modular extruded brunt fly ash clay sewer bricks (Conforming to IS: 4885 ) in cement mortar 1:4 (1 cement : 4 coarse sand) in foundation and plinth : (1) Cement Mortar 1:4 (1 cement : 4 coarse sand). (HSR 7.48.1).

Providing and laying autoclaved aerated cement blocks masonry with 100 mm thick AAC blocks in super structure above plinth level up to floor IV level in cement mortar 1:4 (1 cement : 4 coarse sand). The rate includes providing and placing in position 2 Nos. 6 mm dia M.S. bars at every third course of masonry work. (HSR 7.50).

Providing and laying autoclaved aerated cement blocks masonry with 150mm/230mm/300 mm thick AAC blocks in super structure above plinth level up to floor IV level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. (The payment of RCC band and reinforcement shall be made for separately). (HSR 7.51).

Dressed or moulded three brick cornice laid in cement sand mortar 1:4 including 12 mm thick cement plaster 1:4 or pointing, as required. (HSR 7.56).

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. (2) Granite Work. (HSR 8.27.2).

Providing and fixing facing extruded clay Tile (Glass Reinforced Clay Tiles (GRC) any size any shade & design on wall with under layer of 12 mm thick cement plaster 1:3 and jointed with neat cement matched with pigment complete as per drawings,specifications and to the entire satisfaction of engineer- in- charge. (HSR 8.31).

Painting top of roofs with bitumen of approved quality @ 17kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10 sqm, including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete : (1) With residual type petroleum bitumen of grade VG -10. (HSR 9.10.1).

10 cm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa @ 35 kg per cum of earth and gobri leaping with mix 1:1 (1 clay : 1 cow dung) and covered with flat tile bricks, grouted with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement and finished neat: (1) With common burnt clay non-modular brick tile of class designation 10. (HSR 9.11.1).

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : (1) In 75x75 mm deep chase. (HSR 9.17.1).

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. (HSR 9.18).

Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm centre to centre and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm centre to centre along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge. (1) GI Metal Ceiling Lay in plain Tegular edge Global white colour tiles of size 595x595 mm, and 0.5 mm thick with 8 mm drop; made of G I sheet having galvanizing of 100 gms/sqm (both sides inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending. (HSR 9.47.1).

Supplying and fixing in position 60 cm long G.I. pipe class ‘B’ spouts in chajjas and cantilevers. (5) 50 mm internal dia. (HSR 9.55.5).

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. (9.57) (2) 110 mm diameter. (HSR 9.57.2)

(3) 150 mm diameter. (HSR 9.57.3)

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. (5) Bend 87.5°. (HSR 9.58.5). (2) 110 mm diameter. (HSR 9.58.5.2).

(3) 150 mm diameter. (HSR 9.58.5.3).

Providing and laying of base course of floors consisting of 100 mm thick cement 1:8:16 and 100 mm sand or stone filling. (HSR 10.1).

Providing and laying of screed of 50 mm thick cement concrete 1:8:16 to be laid below the topping. (HSR 10.4).

Providing and fixing glass strips in joints of terrazzo/ cement concrete floors. (1) 40 mm wide and 4 mm thick. (HSR 10.22.1).

Providing and laying of precast terrazzo tiles 20 to 22 mm thick with graded marble chips of size up to 12 mm, laid in floors, and landings, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete, on 20 mm thick bed of cement mortar 1:4 (1 cement:4 coarse sand) : (2) Medium shade pigment using 50% white cement and 50% ordinary cement. (HSR 10.26.2)

Providing and laying of precast terrazzo tiles 20 to 22 mm thick with graded marble chips of sizes up to 12 mm, in skirting and risers of steps not exceeding 30 cm in height, on 12 mm thick cement plaster 1:3 (1 cement : 3 coarse sand), jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete with tiles of : (2) Medium shades pigment using 50% white cement and 50% ordinary cement. (HSR 10.28.2)

Providing and laying of chequered terrazzo tiles 20 to 22 mm thick with graded marble chips of size up to 6 mm in floors, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete, on 20 mm thick bed of cement mortar 1:4 (1 cement :4 coarse sand) : (1) Light shade pigment using white cement. (HSR 10.29.1).

Providing and fixing of 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) : (1) 25 mm thick. (HSR 10.37.1).

Providing and fixing of 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. (HSR 10.38).

Extra for pre finished nosing in treads of steps of Kota stone/ sand stone slab. (HSR 10.42)

Providing and laying Baroda Green marble stone 17mm and above thick in risers of step, skirting , dado, pillars and wall lining included matching the grains of marble slab in any pattern as specified laid over 12mm thick cement sand mortar 1:3 and jointed with white cement slurry mixed with pigment to match the shade of marble including rubbing and polishing. The rates are for all heights / storey. The sample shall be got approved from Engineer In Charge. (HSR 10.47).

Providing and laying Baroda Green marble stone 17mm and above thick flooring included matching the grains of marble slab in any pattern as specified laid over 12mm thick cement sand mortar 1:3 and jointed with white slurry mixed with pigment to match the shade of marble including rubbing and polishing. The rates are for all heights/storey. The sample shall be got approved from Engineer In Charge. (HSR 10.48).

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. (1) Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent. (HSR 10.50.1). (LABOUR RATE ONLY).

Fixing granite stone in all shades 15mm to 18 mm thick in skirting /dado, risers of steps, pillars and wall facing, laid in any pattern as specified over base of 12mm thick cement coarse sand mortar 1:3 and jointed with white cement slurry mixed with pigment to match the shade of Granite including labour for fixing cramps pins and dowels etc. (HSR 10.51). (LABOUR RATE ONLY).

Providing and fixing 1st 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. (HSR 10.58).

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete. (HSR 10.59).

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. (2) Size of Tile 600x600 mm. (HSR 10.63.2). (LABOUR RATE ONLY).

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. (2) Size of Tile 600x600 mm. (HSR 10.67.2). (LABOUR RATE ONLY).

Providing and laying 80mm thick factory made cement concrete interlocking paver block of M -35 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over (BIS 15658:2006) and including 60mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. (HSR 10.77).

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS:15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge. (HSR 10.107).

10 mm thick cement plaster. (2) 1:3 (1 cement: 3 fine sand). (HSR 11.4.2).

12 mm cement plaster of mix: (HSR 11.5). (3) 1:4 (1 cement: 4 fine sand). (HSR 11.5.3).

(4) 1:6 (1 cement: 6 fine sand). (HSR 11.5.4).

15 mm cement plaster on the rough side of single or half brick wall of mix: (HSR 11.6). (1) 1:4 (1 cement: 6 fine sand). (HSR 11.6.1)

(2) 1:6 (1 cement: 6 fine sand). (HSR 11.6.2)

Cement rendering on plaster 1 mm thick. (HSR 11.52).

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. (HSR 11.60). (LABOUR RATE ONLY)

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : (1) New work (two or more coats) over and including water thinnable priming coat with cement primer. (HSR 11.64.1). (LABOUR RATE ONLY)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : (1) Water thinnable cement primer. (HSR 11.67.1). (LABOUR RATE ONLY)

Applying priming coat:- With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works. (HSR 11.68.3). (LABOUR RATE ONLY)

Preparation of ply wood surface for painting including sand papering the surface and applying filling with approved quality filler consisting of white lead, linseed oil, varnish and chalk mitti including finishing the surface to required finish complete. (HSR 11.76). (LABOUR RATE ONLY)

Applying pink primer or aluminium priming coat on wood work including preparation of surface, Knotting and stopping etc. (HSR 11.77). (LABOUR RATE ONLY)

Painting two coats excluding priming coat with synthetic enamel paint in all shades on new wood work or metallic or plastered or concrete surfaces to give an even shade. (HSR 11.78). (LABOUR RATE ONLY)

Painting the wooden/metal surface with synthetic enamel paint of approved brand and manufacture to give an even shade: (1) Two or more coats on new work. (HSR 11.82.1). (LABOUR RATE ONLY)

Finishing walls with Acrylic Smooth exterior paint of required shade : (1) New work (Two or more coat applied @ 1.67 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm). (HSR 11.95.1). (LABOUR RATE ONLY)

Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. (2) Kiln seasoned and chemically treated Hollock wood. (2) 30 mm thick. (HSR 12.10.2.2)

Providing and fixing wire gauge shutters using galvanized M.S. wire gauge of average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm, for doors, windows and clerestory windows with hinges and necessary screws: (2) 30 mm thick shutters. (1) with ISI marked M.S. pressed butt hinges bright finished of required size. (2) 30 mm thick. (HSR 12.19.2.1.2).

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. (HSR 12.37). 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. (HSR 12.37.1)

25 mm thick (for cupboard) including ISI marked nickel plated bright finished M.S. Piano hinges IS : 3818 marked with necessary screws. (HSR 12.37.3).

Fixing bright finished brass hasp and staple (safety type) with necessary screws etc. complete : (1) 150 mm. (HSR 12.60.1). (LABOUR RATE ONLY)

Fixing oxidised M.S. double acting spring hinges with necessary screws etc. complete. (1) 150 mm. (HSR 12.64.1). (LABOUR RATE ONLY)

Fixing 50 mm bright finished brass cup board or wardrobe knob of approved quality with necessary screws. (HSR 12.84). (LABOUR RATE ONLY).

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight up to 35 kg and door width up to 700 mm), with necessary accessories and screws etc. complete. (HSR 12.88).

Providing and fixing ISI marked aluminium butt hinges anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with necessary screws etc. complete. (HSR 12.97). 125x75x4 mm. (HSR 12.97.1)

100x75x4 mm. (HSR 12.97.3)

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. (HSR 12.98). (LABOUR RATE ONLY) Size 300 mm x 16 mm. (HSR 12.98.1)

Size 250 mm x 16 mm. (HSR 12.98.2)

Fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete. (HSR 12.99). (LABOUR RATE ONLY) Size 200 mm x 10 mm. (HSR 12.99.3)

Size 150 mm x 10 mm. (HSR 12.99.4)

Size 100 mm x 10 mm. (HSR 12.99.5)

Fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete. (HSR 12.102). (LABOUR RATE ONLY). 125 mm (HSR 12.102.1)

100 mm (HSR 12.102.2)

75 mm (HSR 12.102.3)

Providing and fixing wooden handrail of required shape and design, with necessary screws, including labour, for rounding, vertical and horizontal bends and curves complete fixed in position.commercial hard wood, such as Hollock, champ, chikrassy and chaplash, etc., (Non- coniferous timber other than teak, conforming to I.S.specification no.1003,kiln seasoned). (HSR 12.113.2).

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : (1) Fixed Portion. (1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15). (HSR 12.157.1.1).

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : (2) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately). (1) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade AC 15). (HSR 12.157.2.1).

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminium doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. (2) Pre-laminated particle board with decorative lamination on both sides. (HSR 12.158.2).

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item): (2) With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm). (HSR 12.159.2).

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight up to 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. (1) With stainless steel cover plate minimum 1.25 mm thickness. (HSR 12.160.1).

Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-in-charge. (1) Anodized (AC 15) aluminium. (HSR 12.167.1).

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment). (HSR 12.170).

Anodised aluminium sheet 2.5mm thick (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15). (1) Anodised aluminium sheet 2.5mm thick (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)(HSR 12.176.1).

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 2.0 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 2.00 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: (HSR 13.3). Profile B Fixing with adjustable lugs with split end tail to each jamb. (HSR 13.3.1.1).

Profile E Fixing with adjustable lugs with split end tail to each jamb. (HSR 13.3.3.1).

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : (2) 5.5 mm thick glass panes. (HSR 13.10.2).

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. (2) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. (HSR 13.29.2)

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-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). (HSR 13.41).

Compaction of Earthwork. (3) Compaction of & preparation of sub grade including loosening, levelling of earth 225 mm thick top layer, rough dressing of soil, final dressing of earth to give level, camber, watering, rolling with road roller, compacting the bed to achieve minimum dry density as given in the Table 3000-2 as per technical clause 305 of MORT&H specifications (in case of link roads earthwork to be done by villagers). (HSR 17.5.3).

Construction of Embankment with Material obtained from Borrow pits. Construction of Embankment with approved material obtained from borrow pits, including compensation of earth, with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2, as per technical clause 305 of MORT&H specifications. (HSR 17.6).

Granular Sub-Base with Close Graded Material - (Table:- 400-1) Plant mix method. Construction of granular sub-base by providing Material as per Grading III (Table 400-I of MORT&H 5th revision) mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per technical clause 401 of MORT&H specifications. (3) Grading III material. (HSR 17.14.3).

Water Bound Macadam - II with crushable screenings. Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications. (HSR 17.23.3).

Dry Lean Cement Concrete Sub- base Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing, as per clause 601 of MORT&H specifications. (HSR 17.44).

Cutting holes upto 23 cm square for pipes in floor and roofs of cement concrete reinforced concrete or reinforced brick work and making good including, repointing, replastering, replacing bitumen and colour or white washing where required. (HSR 20.28). 115 mm thickness of roof or floor. (HSR 20.28.2)

150 mm thickness of roof or floor. (HSR 20.28.3)

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels, including: (HSR 29.6). (a) Structural analysis & design and preparation of shop drawings for the specified design loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminium sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)-cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalisation & drainage and protection against fire hazard including: (b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimensional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon separator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers. (c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass. (d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight. (e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer- in-Charge. Notes for Item 29.6: 1. The cost of providing extruded aluminium frames, shadow boxes, extruded aluminium section capping for fixing in the grooves of the curtain glazing and vermin proof stainless steel wire mesh shall be paid for separately under relevant items under this sub- head. However, for the purpose of payment, only the actual area of structural glazing (including width of grooves) on the external face shall be measured in sqm up to two decimal places. 2. The following performance test are to be conducted on structural glazing system if area of structural glazing exceeds 2500 sqm from the certified laboratories accreditated by NABL (National Accreditation Board for Testing and Calibration Laboratories), Department of Science & Technologies, India. Cost of testing is payable separately. 3. Competent authority will decide the necessity of testing on the basis of cost of the work, cost of the test and importance of the work. Performance Testing of Structural glazing system Tests to be conducted in the NABL accredited lab or any other accreditation body which operates in accordance with ISO/IEC 17011 and accredits labs as per ISO/IEC 17025 3.1. Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing limit 1 to 200 mVhr 3.2. Static Water Penetration Test. (50pa to 1500pa) as per ASTME- 331-09 testing method for a range up to 2000 ml. 3.3 Dynamic Water Penetration (50pa to 1500pa) as per AAMA 501.01- 05 testing method for a range up to 2000 ml 3.4 Structural Performance Deflection and deformation by static air pressure test (1.5 times design wind pressure without any failure) as per ASTME-330-10 testing method for a range up to 50 mm 3.5 Seismic Movement Test (up to 30 mm) as per AAMA 501.4-09 testing method for Qualitative test, Tests to be conducted on site. 3.6 Onsite Test for Water Leakage for a pressure range 50 kpa to 240 kpa (35psi) up to 2000 ml

PUBLIC HEALTH WORK Drilling and tapping cast iron pipe lines of all diameters and screwing in ferrule and connections - (6) Ferrule size 40 mm. (HSR 20.24.6).

Cutting holes up to 23 cm square through brick work in mud walls for pipes and making good including repointing, replastering and finishing according to existing finish where required. (HSR 20.25) 11.43 cm thickness of walls. (HSR 20.25.1).

22.86 cm thickness of walls. (HSR 20.25.2).

Labour our fixing G.I. or W.I. pipe sleeve pieces in holes in walls, floors, and roofs rounds pipes including all cutting and wastage. (HSR 20.29). 15 mm internal diameter of sleeve pipe. (HSR 20.29.1).

20 mm internal diameter of sleeve pipe. (HSR 20.29.2).

25 mm internal diameter of sleeve pipe. (HSR 20.29.3).

32 mm internal diameter of sleeve pipe. (HSR 20.29.4).

40 mm internal diameter of sleeve pipe. (HSR 20.29.5).

Bailing out water from the trenches for making new connections in fully charged pipe-lines including cleaning trimming and dressing the trenches to correct alignment and grade as required by the Engineer-in-charge. Size of the main with which connection is to be made. (1) Up to 200 mm internal diametre. (HSR 20.49.1).

Providing & fixing steel bar embedded plastic steps of size 263mm x 165mm of orange colour, confirming to specification in pump chambers, manholes etc., having minimum 3mm thick polypropylene polymer confirming to is:10910 encapsulated on 12mm dia ribbed steel bars per IS :1786. The rate include cost of setting the same to correct lines and levels duly embedded in 1:2:4 cement concrete including carriage, loading, uploading, stacking, handling, re-handling etc., complete in all respect to the satisfaction of Engineer-in-charge. (HSR 21.28).

Extra for every 0.30 metre depth of Inspection chamber. (3) 600 mm x 900 mm inside. (HSR 21.85.3).

Providing salt glazed stone ware pipes grade ‘A’ in standard length of 600 mm each pipe marked with IS: 651 and their lowering, cutting, jointing and testing as described in item No. 21.38, 21.39, item 21.40 including the cost of jointing materials as well as carriage, loading, unloading, stacking, handling, re-handling etc. complete in all respects to the satisfaction of Engineer-in-charge. (HSR 21.94). 200 mm Internal diameter. (HSR 21.94.3)

250 mm Internal diameter. (HSR 21.94.4)

Providing lowering cutting jointing and testing RCC pipe class NP3 as per IS-458-2003 with spigot & socketed joints manufactured with ISI marked sulphate resistance cement as per ISI 12330 with rubber rings ISI marked antiternmite as required at site in to trenches for all depths and laying out the same to correct alignment gradients and levels including dressing and trimming and cutting of concrete beds and side of trenches, if required jointing with rubber rings in trenches and jointing with 1:3/2 cement sand mortar and with end dowels filled with 1:3/2 cement sand mortar and finishing the joints at an angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described in item No. 21.38, item 21.44, item 21.45, & item 21.46 including cartage loading and unloading complete in all respects. the internal diametric of the sewer being: (HSR 21.95) 350 mm dia. (HSR 21.95.1).

400 mm dia. (HSR 21.95.2).

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : (2) Kitchen sink without drain board. (2) 610x460 mm bowl depth 200 mm. (HSR 22.10.2.2).

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. (2) Flexible pipe. (1) 32 mm dia. (HSR 22.14.2.1).

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge. (HSR 22.15).

Providing and fixing 40mm i/d G.I. waste pipe embedded in walls up to floor level including cost of union and plumber joint. (HSR 22.16).

Providing and fixing 40mm i/d chromium plated trap with chromium plated pipe to wall with walflange completed for use with sinks. (1) With Bottle Trap (Indian make). (HSR 22.17.1).

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: (1) White vitreous chinaware Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests. (HSR 22.22.1).

Providing and fixing white vitreous chinaware flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : (1) One urinal basin with 5 litre white P.V.C. automatic flushing cistern. (HSR 22.25.1).

Providing and fixing white vitreous chinaware extended wall mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white vitreous chinaware cistern / PVC cistern (with brass fitting) into the wall 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. (HSR 22.33).

Providing and fixing toilet paper holder : (1) C.P. brass. (HSR 22.42.1).

Providing and fixing partitions for different type of urinals. (1) Vitreous Chinaware Partition plate. (2) Large size 835mm x 355 mm. (1) White. (HSR 22.50.1.2.1).

Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. (HSR 22.53). 100 mm dia pipe. (HSR 22.53.1)

75 mm dia pipe. (HSR 22.53.2)

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: (2) 100 mm inlet and 75 mm outlet. (1) Sand cast iron S&S as per IS - 3989. (HSR 22.80.2.1).

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. (HSR 22.85). 32 mm nominal outer dia Pipes. (HSR 22.85.4)

40 mm nominal outer dia Pipes. (HSR 22.85.5).

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. (HSR 22.86). 15 mm nominal outer dia Pipes. (HSR 22.86.1).

20 mm nominal outer dia Pipes. (HSR 22.86.2)

25 mm nominal outer dia Pipes. (HSR 22.86.3).

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work). (HSR 22.94). 15 mm nominal bore. (HSR 22.94.1)

20 mm nominal bore. (HSR 22.94.2)

25 mm nominal bore. (HSR 22.94.3)

32 mm nominal bore. (HSR 22.94.4)

40 mm nominal bore. (HSR 22.94.5)

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : (HSR 22.98). 25 mm nominal bore. (HSR 22.98.1)

20 mm nominal bore. (HSR 22.98.2)

32 mm nominal bore. (HSR 22.98.3)

40 mm nominal bore. (HSR 22.98.4)

Providing and fixing Unplasticised PVC connection pipe with brass unions: (2) 45 cm length. (1) 15 mm nominal bore. (HSR 22.101.2.1).

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete. (2) 20 mm nominal bore. (HSR 22.103.2).

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : (1) 15 mm nominal bore. (HSR 22.104.1).

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. (1) 15 mm nominal bore. (HSR 22.106.1).

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. (1) 15 mm nominal bore. (HSR 22.107.1).

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. (HSR 22.117).

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. (2) 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms. (HSR 22.119.2).

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : (1) 100 mm diameter S.W. pipe. (HSR 22.164.1).

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: (1) 100x100 mm size P type. (1) With common burnt clay non-modular bricks of class designation 7.5. (HSR 22.166.1.1).

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: With common burnt clay non-modular bricks of class designation 7.5. (HSR 22.179). Inside dimensions 455x610 mm and 45 cm deep for single pipe line : (HSR 22.179.1)

Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or two inlets: (HSR 22.179.2)

Inside dimensions 600x850 mm and 45 cm deep for pipe line with three or more inlets: (HSR 22.179.3)

Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI : 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes. The base support i/c fittings & fixtures for tank shall be paid separately. (HSR 22.182).

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 : 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 : (HSR 22.190) 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 non-modular bricks of class designation 7.5. (HSR 22.190.1.1).

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 non-modular bricks of class designation 7.5. (HSR 22.190.2.1).

Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (heavy duty) 560 mm internal diameter, total weight of cover and frame to be not less than 208 kg (weight of cover 108 kg and weight of frame 100 kg) : With common burnt clay non-modular bricks of class designation 7.5. (HSR 22.190.3.1).

Supplying and fixing C.I. cover 300x300 mm without frame for gully trap (standard pattern) the weight of cover to be not less than 4.5 kg. (HSR 22.202).

Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design : (1) With common burnt clay non-modular bricks of class designation 7.5. (HSR 22.205.1).

Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. (HSR 22.209).

Providing and fixing 600x120x5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. (HSR 22.211).

Providing and fixing in position best Indian make coat and hat hooks fixed into wall with C.P. brass screws and rawl plugs etc. complete including cutting and making good the walls etc. (1) C.P Brass. (2) Two Way. (HSR 22.212.1.2).

Providing and fixing PTMT pillar cock of approved quality and colour. (1) 15 mm nominal bore, 107 mm long, weighing not less than 110 gms. (HSR 22.213.1).

Providing and fixing in position vitreous chinaware white lavatory suites of approved make (to the approval of Engineer-in-charge) including Rack Bolt Screw Pair 115mm long without CP fittings complete in all respect. (2) Size 550 mm x 400 mm x 815 mm. (HSR 22.221.2).

Providing and fixing in position single socket SWR UPVC soil waste or antisyphonage pipes as per IS 13592 of E.D.C manufacture or of any other reputed firm including cutting, jointing, wastage, but excluding cost of jointing. (2) Single Socket Type B. (2) 110mm o/d SWR UPVC pipe lines laid complete. (HSR 22.222). 110mm o/d SWR UPVC pipe lines laid complete. (HSR 22.222.2.2).

75mm o/d SWR UPVC pipe lines laid complete. (HSR 22.222.2.4).

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples 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, up to 90 metre depth below ground level. (i) All type of Soil. (i) 300 mm dia. (HSR 33.6.1.1)

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples 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, beyond 90 metre & up to 150 metre depth below ground level. (i) All type of Soil. (i) 300 mm dia. (HSR 33.7.1.1)

Supplying, assembling, lowering and fixing in vertical position in bore well, Unplasticised PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. (2) 150 mm nominal size dia. (HSR 33.8.2).

Supplying, assembling, lowering and fixing in vertical position in bore well Unplasticised PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. (2) 150 mm nominal size dia. (HSR 33.9.2).

Supplying, filling, spreading & levelling 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. (HSR 33.12).

Supplying, filling, spreading & levelling 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. (HSR 33.13).

Supplying, filling, spreading & levelling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. (HSR 33.14).

Gravel packing in tube well 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. (HSR 33.15).

Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tube well as per IS:2800 (part I). (2) 150 mm dia. (HSR 33.18.2).

Ashok Kumar Garg

Krishan Kumar, Contractor