Renovation of House no. 15-B in Officer Colony No. 2 at Gurugram (RECALL)

Amount

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)

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

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(HSR 10.63.2) (Labour Rate)

Fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make inall colours, shades except burgundy, bottle green, black of any size asapproved by Engineer in-Charge in skirting, risers of steps and dados over 12mm thick bed of cement Mortar 1 :3 (1 cement: 3 coarse sand) and jointingwith grey cement slurry @ 3.3kg per sqm including pointing in white cementmixed with pigment of matching shade complete. (HSR 10.58) (Labour Rate)

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

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISi marked M.S. pressed butthinges bright finished of required size with necessary screws, excludingpanelling 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} Second class teak wood 35 mm thick shutters(HSR 12.7.1.1)

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)

Steel work in built up tubular (round, square or rectangular hollow tubes etc.)trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes(HSR 13.30.1)

Providing and Fixing Poly Carbonate Sheet 1.25mm thickness on Gates and grills excluding the cost of MS framework but including the cost of nut bolts, Welding rods complete in all respect as per direction of Engineer-in-Charge.(HSR 13.20)

Replacing/repairing and fixing plain Jaffri door and windowshutters including bright or/and black enamelled M.S. butt hingeswith necessary screws 35x1 O mm laths placed 35 mm apart(frames to be paid separately), including fixing 50x12 mmbeading complete with Second class teak wood(HSR 30.72.1)

Providing and applying waterproofmg treatment to sound, moisture free concrete surface sqm using liquid applied single component pitch free polyurethane coating capable of bridging substrate cracks up to 2 mm. It shall be applied in two coats at coverage rate of 2kg/sqm to a achieve a minimum DFT of 1.3 mm. The membrane formed shall confirm to following minimum properties:System indudes supply , application and termination of coating all complete as per themanufacturer's methodology.Clean the RCC slab/screed surface & wall for treatment by removing dust, dirt and layers ofconcrete over the surface. etc. by mechanical tools and wire brushing. Pressure grouting atconstruction joints or honeycombs withnon shrink cementations grout by mixing shrink agecompensating admixture per bag of cement asper manufacturer's recommendations. Prepare a side gola of 50X50 mm at the junction using polymer modified mortar. Providing and applying liquid applied single component pitch free polyurethane coating in 2 coats at coverage rate of 2kg/sqm to a achieve a minimum DFT of 1.3 mm. (Fibre clothffleece/reinforcement should not be used in between two coats of PU as it has adverseeffect on elongation property and also affects bonding with slab). Termination shall be done 300 mm above FFI by providing a groove cut of 30mm x 30mm & seal it with shrinkage compensated polymer modified mortar. Lay a 150 GSM geotextile layer to protect the coating from external damage on final coatingbefore laying of screed concrete/final finish. It shall be applied as per manufacturesspecification. Rates are ind of surface preparation, grouting and chemical application only. (Rates for geotextile, protection plaster and final finishes such as screed or Brick bat fillingfor slope, china mosaic, tiles etc is not included in above (HSR 28.6)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement-All work up to plinth level: 1 : 1. 5: 3 ( 1 cement : 1. 5 coarse sand (zone-Ill): 3 cum graded stone aggregate 20 mm nominal size)(HSR 6.14.1)

Providing and fixing Stainless Steel A ISi 304 (18/8) kitchen sink as perIS: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 Kitchen sink without drain board 610x510 mm bowl depth 200 mm(HSR 22.10.2.1)

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White vitreous chinaware Wash basin size 630x450 mm with a pair of 15 mm C. P. brass pillar taps (HSR 22.1.1)

Distempering with 1st quality acrylic distemper (Ready mix) having voe content less than 50 grams/ litre of approved brand and manufacture to give an even shade:Old work (one or more coats)(HSR 30.25.1) (Labour Rate)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade One or more coats on old work(HSR 30.28.1) (Labour Rate)

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)

Finishing walls with Acrylic Smooth exterior paint of required shade: Old work (Two or more coat applied @ 1.67 litre/ 10 sqm) on existing cement paint surface(HSR 30.37.1) (Labour Rate) In case of any difference in the Unit & Nomenclature of any of the HSR Items of Civil, PH depiced in the DNIT and that given in HSR, the unit and nomenclature given in HSR shall be applicable. The agency to whom the workk has been allotted have to produce original bill/ voucher for all quantity in tokan of proof of purchase of material.

MAHENDER SINGH