Construction of Toilet and Renovation of P Type Quarter in Government ITI at Gurugram (RECALL)

Amount

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORT&H specifications Depth up to 3 m (HSR 15.1.1.1)

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days as per clause 2100 of MORT&H specifications(HSR 15.5)

Brick work with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth in: Cement Mortar 1:6 (1 cement: 6 coarse sand).(HSR 7.21.2)

Providing and laying damp-proof course with cement concrete 1 :2:4 (1 cement : 2 coarse sand (zone-Ill): 4 graded stone aggregate 12.5mm nominal size) 50 mm thick(HSR 6.8.1)

Brick work with common burnt clay non-modular bricks of classdesignation 7 .5 in superstructure above plinth level up to floor IV level in all shapes and sizes in : Cement mortar 1:6 (1 cement: 6 coarse sand)(HSR 7.22.2)

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 four level, excluding the cost of centering, shuttering, finishing and reinforcement with 1: 1.5:3 (1 cement : 1.5 coarse sand(zone-111) : 3 graded stone aggregate 20 mm nominal size).(HSR 6.16)

Steel reinforcement for R.C.C. work, where not included in thecomplete 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.Thermo-Mechanically Treated bars of grade Fe-500D kg or more.(HSR 6.34.6)

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 ofmild steel angle of section 50x25 mm, or base ties of 2.00 mm, pressed mildsteel welded or rigidly fixed together by mechanical means, including M.S.pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate andshock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:Fixing with adjustable lugs with split end tail to metre jamb(HSR 13.3.3.1)

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

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: 30 mm thick shutters Kiln seasoned and chemically treated Hollock wood (HSR 12.19.2.1.2)

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISi marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately} Kiln seasoned and chemically treated Hollock wood 30 mm thick shutters(HSR 12.7.2.2)

Providing and fixing ISi marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : 300x16 mm(HSR 12.65.1)

Providing and fixing M.S. round or square bars with M.S. flats atrequired spacing in wooden frames of windows and clerestory windows.(HSR 30.73)

Providing and fixing Pre-laminated flat pressed 3 layer (medium density) particle board or graded wood particle board IS : 3087 marked, with one side decorative and other side balancing lamination Grade I, Type II exterior grade IS : 12823 marked, in shelves with screws and fittings wherever required, edges to be painted with polyurethane primer (fittings to be paid separately) . 18 mm thick(HSR 12.27.1)

15 mm cement plaster on the rough side of single or half brick wall of mix :1 :6 (1 cement: 6 fine sand) (HSR 11.6.2)

Laying of chequered precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1 :4 (1 cement: 4 coarse sand).Ordinary cement without any pigment(HSR 10.30.4) (Labour Rate)

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) (Labour Rate)

Laying vitrified floor tiles in different sizes (thickness to bespecified 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 800x800 mm(HSR 10.63.3) (Labour Rate)

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 10.62) (Labour Rate)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 15 mm dia nominal bore(HSR 22.88.1)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 20 mm dia nominal bore (HSR 22.88.2)

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)

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: White vitreous chinaware Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests(HSR 22.22.1) (Labour Rate)

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. Size 550 mm x 400 mm x 815 mm(HSR 22.221.2) (Labour Rate)

Fixing brass bib cock of approved quality: 15 mm nominal bore(HSR 22.96.1) (Labour Rate)

Fixing brass bib cock of approved quality: 20mm nominal bore(HSR 22.96.2) (Labour Rate)

Fixing brass stop cock of approved quality: 15 mm nominal bore(HSR 22.97.1) (Labour Rate)

Fixing 8 mm dia C.P. I S.S. Jet with flexible tube up to 1 metre long with S.S. triangular plate to European type W.C. of quality and make as approved by Engineer - in - charge.(HSR 22.38) (Labour Rate)

Fixing 600x450 mm bevelled edge mirror of superior glass 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) (Labour Rate)

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. 110 mm diameter(HSR 9.57.2)

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. 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 1 O mm gap for thermal expansion. Single push fit Coupler 110 mm(HSR 9.58.2.2)

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 1 O mm gap for thermal expansion. Single push fit Coupler 150 mm(HSR 9.58.2.3)

Providing & Laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre and viscosity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under: Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be up to -2°c when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane 3 mm thick(HSR 28.35.1)

Providing and laying of conglomerate floor 40mm thick cement concrete topping 1 :2:4(HSR 10.8)

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) 455x61 O 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 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: Inside dimensions 455x610 mm and 45 cm deep for single pipe line :With common burnt clay non-modular bricks of each class designation (HSR 22.179.1.1)

Nirmal Enterprises