Construction of 05 Nos. Room, Verandah, Kitchen and boundary wall repair in primary school in Village Malakpur, Greater Noida.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) (DSR-18/15.2.1)

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. (DSR-18/15.7.4)

Excavation in foundation in ordinary soil (Loam clay or sand) including lift upto 1.50 M and lead upto 30.00M and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer incharge upto a distance of 30m from the foundation trenches (where machine con not reach/move) (SOR/251 (A)/4.1.1)

Supplying chemical emulsion in sealed containers including delivery asspecified. Chlorpyriphos/ Lindane emulsifiable concentrate of 20% (DSR-18/2.34.1)

Cement concrete with 4cm gauge Approved stone ballast coarse sand & cement in the proportion of 8:4:1 including supply of all materials labour tools & Plants etc required for proper completion of the work

8:4:1 (1 Cement 4: Coarse sand :8 graded stone aggregate 40mm nominal size) (SOR-20/281/5.08)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. (DSR-18/4.17)

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) : 25 mm thick (DSR-18/11.26.1)

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. (DSR-18/11.27)

Plain/Reinforced Cement concrete in open foundation complete as per Drawing and Technical Specifications. (MORTH-20/9.06/E/Case-II)

RCC Grade M-25 using batching plant transit mixture and manual placing (MORTH-20/9.06/E/Case-II)

Steel reinforcement for RCC work including straightening cutting bending placing in position and binding all complete upto plinth level

Glass Ordinary cut to size: 5.0mm thick (Wt.12.5 kg/sqmt.) (SOR-20/10.(c))

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections. (DSR-18/5.30/AR)

Thermo Mechanically treated bars of grade Fe-500D or more. (SAIL Steel) (DSR-18/5.22.6/AR)

M-150 brick work in 1:6 cement & fine sand 1.25 FM mortar in foundation and plinth including supply of all material labour and T&P etc required for proper completion of the work. (SOR-20/303) Same as item no 303 but in 1:4 one cement & four fine send of 1.25 F.M. mortar (SOR-20/305) Same as item no 305 but in 1:4 on cement & four coarse sand of 2.20 F.M. mortar. (SOR-20/305(A)) As item 303 to 307 above but in superstructure including necessary Cutting & moulding of brick as required thickness of wall not to be less than 1½ brick. Add extra labour to above items. (SOR-20/309/6.07) As in item 309 above but for walls of one brick thick, add for extra labour to the rate of item no. 309 (SOR-20/310/6.08)

M-150 brick work in 1:6 cement & fine sand 1.25 FM mortar in foundation and plinth including supply of all material labour and T&P etc required for proper completion of the work. (SOR-20/303) same as item no 303 but in 1:4 one cement & four fine sand of 1.25 F.M. mortar. (SOR-20/305) Same as item no 305 but in 1:4 one cement & four coarse sand of 2.20 F.M. mortar. (SOR-20/305(A))

Using M.S. angels 40x40x6 mm for diagonal braces (DSR-18/10.5.1/AR)

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 (DSR-18/11.41.2)

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 & atching pigments etc. complete. (DSR-18/11.46)

Size of Tile 600x600 mm (DSR-18/11.46.2)

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. (DSR-18/10.5)

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.(DSR-18/12.41)

110 mm diameter (DSR-18/12.41.2)

Providing and fixing GI hexazonal chicken wire mesh of size 12mmx22g at the junction of disimilar surfaces of brick masonary wall and RCC column by beams and the like including necessary nails for fixing etc. complete all as per specification and direction of engineer-in-charge

12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand) (DSR-18/13.4.2)

15 mm cement plaster : 1:6 (1 cement : 6 coarse sand)(DSR-18/13.5.2)

6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand) (DSR-18/13.16.1)

Distempering (first coat) with oil bound distemper of approved brand and manufacture and of required shade on undecorated wall surface to give and even shade over and including a priming coat with cment primer of approved brand and manufacture such as Berger, J&N, Shalimar, Asian Paint after thoroughly brushing the surface free from mortar dropping and other foreign matters and also including the surface even with plaster of Paris of approved synthetic materials and sand papered smooth including supply of all materials, labour, Tools & plants etc. required for proper completion of the work. (SOR-20/649)

As in item (649) above but for every coat after the first coat. (SOR-20/650)

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @2.20kg/10 sqm. (DSR-18/13.45.1)

Painting or varnishing with valsper or other approved high grade enamel or super par synthetic clean varnish complete one coat over previously painted surface including supply of all materials, labour, Tools & plants etc. required for proper completion of the work. paint to be used should confirm ISI no. 105/106/133-1950 (SOR-20/647)

As in item (647) above but for every subsequent coat on previously treated surface. (SOR-20/648)

Providing wall putty on new surface with approved quality material of Berger/J.K./Birla or similar make 2 coats.(SOR-20/15.22 New Item)

Theme painting on walls, ceiling with artistc colour with PU coating i/c contractor profit.

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. (DSR-18/10.25)

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. (DSR-18/10.25.2)

Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment.

(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge.

(d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge :

With average thickness of 120 mm and minimum thickness at khurra as 65 mm. (DSR-18/22.7.1)

Providing and laying 60mm Thick ISI mark factory made Cement Concrete interlocking paver block made by block making machine with strong vibratory compaction of approved size, design, shape, laid in required coloured of M-35 & pattern over and including averege 50mm Thick Compacted bed fine sand and filling the joints with fine sand all complete as per direction of engineer-in-charge with conforming to ISI-15658 & IRC:SP:63 (DDSR-18/16.68/GNIDA/AR)

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 & atching pigments etc. complete. (DSR-18/11.46)

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), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. (DSR-18/11.37/AR)

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.(DSR-18/12.41)

110 mm diameter (DSR-18/12.41.2)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. (DSR-18/18.48)

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: (DSR-18/17.1)

White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests. (DSR-18/17.1.1)

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: (DSR-18/17.7)

White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps (DSR-18/17.7.1)

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 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 : (DSR-18/17.2)

W.C. pan with ISI marked white solid plastic seat and lid (DSR-18/17.2.1)

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively. (DSR-18/17.23)

Providing and fixing PTMT bib cock of approved quality and colour. 15mm nominal bore, 86 mm long, weighing not less than 88 gms (DSR-18.18.54.1/AR)

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. : Semi rigid pipe: 32 mm dia (DSR-18/17.28.1.1)

Providing and fixing PTMT grating of approved quality and colour.: Circular type: 100 mm nominal dia. (DSR-18/18.58.1.1/SOR)

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 25 mm nominal bore. (DSR-18/18.17.1)

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 25 mm nominal bore. (DSR-18/18.18.3/SOR)

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length : 15 mm nominal bore. (DSR-18/18.21.2.1)

Providing and fixing PTMT angle stop cock 15 mm nominal bore, weighing not less than 85 gms. (DSR-18/18.63)

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. (DSR-18/18.7) Internal work-Exposed on wall

20 mm nominal outer dia Pipes (DSR-18/17.7.2)

25 mm nominal outer dia Pipes (DSR-18/17.7.3)

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. Concealed work, including cutting chases and making good the walls etc. (DSR-18/18.8)

20 mm nominal outer dia Pipes (DSR-18/18.8.2)

Providing and fixing 600x450 mm beveled 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. (DSR-18/17.31)

Providing and fixing PTMT grating of approved qua

Labour cess and GST will be paid extra as per Govt. orders.