Strengthening and renovation work of guest house in Management Department, Bhimtal Kumaon University

Amount

Earth work in excavation by mechanical means (Hydraulic Excavat in foundation trenches or drains (not exceeding 1.5 m in width or 1 including dressing of sides and ramming of bottoms, lift upto 1.5 out the excavated soil and disposal of surplus excavated soil as direction of Engineer in charge upto 50 m distance.(All kinds of soil.)

Providing and laying in position cement concrete of specified grade 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).All work upto plinth level

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and laying in position specified grade of reinforced cement Concrete Work upto plinth level 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Reinforcement for R.C.C. Work Thermo-Mechanically Treated Bars including straightening, cutting, bending in position and binding all complete.

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

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)

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 :1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Centring and shuttering for foundations, footings, bases of columns, etc. for mass concrete.

Centring and Shuttering for Suspended floors, roofs, landings, balconies and access platform.

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..

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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

15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix :1:3 (1 cement: 3 fine sand)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

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

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : Old work (one or more coats)

Finishing walls with Acrylic Smooth exterior paint of required shade : Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

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 upto 50 m and lift upto 1.5 m.

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

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

Providing and fixing Ist quality ceramic glazed wall tiles confirming to IS : 15622 (thickness to be specified by the manufacture) of approved make in all colours, shades except burgundy, bottle green, black of size as approved by Engineer-in-Charge in skirting, risers of step dados over 12 mm thick bed of cement Mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

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

Dismantling doors, windows and clerestory windows (steel or wood)shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : 15.12.1 Of area 3 sq. metres and below

Providing and fixing ISI marked 30 mm thick flush door shutters conforming to I non-decorative type, core of block board construction with frame of wood and well matched commercial 3 ply veneering with vertical grains bands and face veneers on both faces of shutters including ISI marked Stainless Steel butt hinges with necessary screws.

9.118.1 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides.The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats. The shutter frame filled with a uPVC multi-chambered single Code Description Unit RateNo.SUB HEAD : 9.0 WOOD AND P.V.C. WORK 163 panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter).

Providing and fxing Factory made uPVC glazed/wire mesh windows/doors comprising of lead Free uPVC mult-chambered Frame, sash and mullion/coupler (where ever required) extruded profles having minimum wall thickness oF 1.70 mm For Series R1 and R2 profles and 2.10 mm For Series R3 and R4 profles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steelsecton made of required shape & size as per CPWD Specifcaton, uPVC extruded glazing beads, interlocksand Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade Fasteners oF minimum 8 mm dia with counter sunk head, comprising of matching polyamide PA6 grade sleeve For fxing Frame to fnished wall as perIS 1367 : Part 1 to 14, plastc packers, plastc caps and necessary stainless steel screws etc. Profle oF Frame,sash & mullion (if required) shall be mitred cut and Fusion welded/mechanically jointed duly sealed at allcorners, including drilling of holes For fixing hardware and drainage of water etc After fxing Frame the gap between Frame and adjacent fnished wall shall be flled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specifcaton & directon oF Engineer-in-Charge. Wire mesh/ Glaizing of plain/ Toughened/ double glass unit with / withoutt highperformance coatngs as per design requirements and conforming to IS: 3548 & IS:16231 shall be paid separately Structural design proof checked from a Government Engineering Instiute, to be provided by the manufacture for:(i) Sites with basic wind speed > 45 m/sec as per IS 875 -Part 3 (ii) Sites with structure height more than 20m for all wind speeds. three track three panels sliding window with two glazed & one wire mesh panels with Aluminium channel for roller track, wool pile, nylon rollers with SS 304 body using R2 series with frame (70mm & above) x (40mm &above) & both glazed and fly screen sash (25mm &above) x (50mm & above) with zinc alloy (zamak)powder coated touch locks with hook. (Height up to 1.2 meter)

Providing and fxing Factory made uPVC glazed/wire mesh windows/doors comprising of lead Free uPVC mult-chambered Frame, sash and mullion/coupler (where ever required) extruded profles having minimum wall thickness oF 1.70 mm For Series R1 and R2 profles and 2.10 mm For Series R3 and R4 profles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steelsecton made of required shape & size as per CPWD Specifcaton, uPVC extruded glazing beads, interlocksand Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade Fasteners oF minimum 8 mm dia with counter sunk head, comprising of matching polyamide PA6 grade sleeve For fxing Frame to fnished wall as perIS 1367 : Part 1 to 14, plastc packers, plastc caps and necessary stainless steel screws etc. Profle oF Frame,sash & mullion (if required) shall be mitred cut and Fusion welded/mechanically jointed duly sealed at allcorners, including drilling of holes For fixing hardware and drainage of water etc After fxing Frame the gap between Frame and adjacent fnished wall shall be flled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specifcaton & directon oF Engineer-in-Charge. Wire mesh/ Glaizing of plain/ Toughened/ double glass unit with / withoutt highperformance coatngs as per design requirements and conforming to IS: 3548 & IS:16231 shall be paid separately Structural design proof checked from a Government Engineering Instiute, to be provided by the manufacture for:(i) Sites with basic wind speed > 45 m/sec as per IS 875 -Part 3 (ii) Sites with structure height more than 20m for all wind speeds Fixed window / ventlator with mullion / transom using R1 series with frame (33mm & above ) x (35mm & above) & mullion (33mm & above) x (50mm & above).(Height upt o 0.90 meter)

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

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

Providing and 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 :125 mm

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (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. Shoe (Plain) 110 mm

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.Coupler 110 mm

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. Bend 87.5 110 mm bend

Providing and fixing G.I. pipes complete with G.I. fittings and clam cutting and making good the walls etc. (Internal work) - Exposed on 15 mm dia. nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including refilling etc. (external work) 15 mm dia. nominal bore.

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 White Vitreous China Wash basin size 660x460 mm with a single 15 mm C.P. brass pillar tap.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. Flexible pipe (40 mm dia.)

Providing and fixing water closet squatting pan with 100mm (Orissa pattern W.C. pan of size 580 x 440 mm with foot rests,P.V.C. low level flushing cistern with manually controlled device (10 litre capacity-White).)

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlleddevice (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : 17.2.1 W.C. pan with ISI marked white solid plastic seat and lid

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

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

Providing and placing on terrace (at all floor levels) polyethylene water tank ISI : 12701 marked with cover and suitable locking arrangement, necessary holes for inlet, outlet and overflow pipes but without fitting base support for tank

Demolishing cement concrete manually/ by mechanical means incl of material within 50 metres lead as per direction of Engineer in ch 1:3:6 or richer mix

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

Providing and 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. Size of Tile 600x600 mm

Providing and laying water proofing treatment on roofs of slabs by applyingcement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green.Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarsesand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed bywater curing for 48 hours. The entire treatment will be taken upto 30 cm onparapet wall and tucked into groove in parapet all around.(d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately.For the purpose of measurement the entire treated surface will be measured.

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

Providing and laying water proofing treatment 12 mm cement plaster finished with a floating coat of neat cement of mix 1:3.

Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

Providing and fixing in wall lining flat pressed three layer (medium density) particle board or graded wood Pre-laminated one side decorative lamination and other side balancing lamination Grade I, Type II, IS : 12823 marked, including priming coat on unexposed arrangement and screws etc. complete : 12 mm thick

Providing and fixing 2nd class teak wood plain lining tongued and grooved, including wooden plugs complete with necessary screws and priming coat on unexposed surface. 20 mm thick

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

Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991, in true horizontal level suspended on interlocking metal powder coated T-Grid of hot dipped galvanised iron section of 0.40 mm thick on Silhouette profile,rotary stiched double webbed white with 6mm reveal profile (white/black),comprising of main-T runners of size 15x42mm of length 3000 mm, cross - T of size 15x42 mm of length 1200 mm and secondary intermediate cross- T of size 15x42 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mmouter diameter M-6 dash fasteners, 6 mm dia fully threaded hanger Code Description Unit Rate No.428 SUB HEAD : 26.0 NEW TECHNOLOGIES AND MATERIALS rod upto 1000 mm length and L-shape level adjuster of size 85x25x2 mm. Galvanised iron perimeter wall angle of size 22x19x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge. 26.23.1 With 15 mm thick integral densified micro edge light weight calcium silicate false ceiling tiles

Kamar Alam and Company (BID ID -368929)

GOLJU CONSTRUCTION (BID ID -368895)

MUNAWWAR ALI (BID ID -368736)

Mehra Builders & Construction (BID ID -368603)

shadab ali (BID ID -368739)