Public Works Circle, Nagpur. Public works division no 1,nagpur


Name of work : CONSTRUCTION OF HUDKESHWAR POLICE STATION BUILDING AT KH NO 10/1, 10/2 MOUZA BIDIPETH NAGPUR (EXCLUDING ELECTRIFICATION)



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Name of work : CONSTRUCTION OF HUDKESHWAR POLICE STATION BUILDING AT KH NO 10/1, 10/2 MOUZA BIDIPETH NAGPUR (EXCLUDING ELECTRIFICATION)


SCHEDULE “C”

Sr. No.

Item of Work

refernce to standard specifications Book Vol I & II 1981 ITem no P no

Additional Specifications

1

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. ii) Other strata like B.C. soil, soft moorum etc.

BR.4/Page No.103




2

Excavation for foundation in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 m. beyond the building area and stacking or spreading as directed, preparing the bed for the foundation and necessary back filling, ramming, watering, including shoring and strutting as necessary complete.

Bd.A.1/Page No.259




3

Providing soling using 80 mm size granite / quartzite / gneiss / trap metal in 15 cm. layer including hand packing filling voids with sand / grit, ramming, watering etc complete.
( Including Royalty)

As directed by Engineer In Charge




4

Providing and laying in situ, cement concrete M-10/(1:3:6) of trap metal for foundation and bedding including plywood/steel formwork bailing out water, compacting, finishing uneven and honeycombed surface, curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.)

Bd.E. 1/Page No. 287/I.S. 456 (2000)




5

Providing and laying in situ cement concrete of M-20 grade of trap metal for R.C.C. work in foundations like raft, grillages, strip foundations and footings of R.C.C. columns and steel stanchions including bailing out water, plywood/steel formwork, compaction, curing and roughening the surface if special finish is to be provided, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give smooth and even surface etc. complete. (Excluding reinforcement and structural steel, including cover block) The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed)

Bd.F.3/Page No.298/I.S. 456 (2000)




6

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C. columns as per detailed design and drawings or as directed, including steel centering, plywood/steel formwork, compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing etc. complete. Including use of plastisizer wherever necessary as directed by Engineer (Excluding reinforcement, including cover block). The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed)

Bd.F.5/Page No. 300/I.S. 456(2000)




7

Providing and laying 50 mm thick layer in cement mortar 1:8 below plinth beam including floating, watering, curing and leveling and ramming the bed if necessary before laying the layer etc. complete.

As directed by Engineer In Charge




8

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C. beams and lintels as per detailed design and drawings or as directed,including steel centering, plywood/steel formwork steel props, compaction, finishing uneven and honeycombed surface with C.M.1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete. Including use of plastisizer wherever necessary as directed by Engineer-In-charge (Excluding reinforcement, including cover block). The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed)

Bd.F.6/Page No.300/I.S. 456 (2000)




9

Providing and fixing in position TMT steel reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams and columns, canopies, staircases, newels, chajjas, lintels, pardies, coping, fins, arches etc. as per detailed design and drawings and schedules including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required completed.

Bd.F.11/Page No.304/I.S. 456 (2000)




10

Providing Fly ash lime brick masonry (bricks conforming to I.S.12894 : 1990 of size 19 cm x 9 cm x 9 cm ) in cement mortar 1:6 in foundations and plinth of inner walls / external walls including bailing out water, striking joints on unexposed faces, racking out joints on exposed faces and watering complete.

Bd.G.1/Page No.313




11

Providing and filling in the plinth with contractors approved material sand / murum / stone dust including watering, compaction complete.

Bd.A. 11/Page No. 263




12

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C slabs and landings as per detailed design and drawings including steel centering, plywood /steel formwork, steel props, compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing etc. complete. (Excluding reinforcement, including cover block) The Cement Mortar 1:3 plaster is considered for rendering uneven and honey combed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed)

Bd.F.8/Page No.302/I.S. 456 (2000)




13

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C. chajja as per detailed design and drawings including steel centering, plywood/steel formwork, steel props, compaction finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing etc.complete. (Excluding reinforcement, including cover block) The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only.Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed)

Bd.F.9/Page No.303/I.S. 456 (2000)




14

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C. Waist slab, and steps of staircases as per detailed design and drawings or as directed including steel centering, plywood/ steel formwork, steel props, compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing etc. complete. (Excluding einforcement, including cover block) The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. (Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc.) (Wooden centering will not be allowed)

Bd.F.13/Page No.305/I.S. 456 (2000)




15

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C. canopy as per detailed design and drawings including steel centering, plywood / steel formwork, steel props,compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening surface if special finish is to be provided and curing etc. complete. (Excluding reinforcement, including cover block) The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed)

Bd.F.10/ Page No.304/I.S. 456 (2000)




16

Providing and casting in situ cement concrete of M-20 grade of trap metal for R.C.C. pardi 75 mm thick including steel centering, plywood /steel formwork, compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening them if special finish is to be provided and curing etc.complete.(Excluding reinforcement, including cover block) The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only.( Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc.) (Wooden centering will not be allowed)

Bd.F.11/Page No.304/I.S. 456 (2000)




17

Providing and casting in situ cement concrete M-15 of trap/ granite/quartzite/gneiss metal for coping to plinth or parapet, moulded or chamfered as per drawing or as directed including steel centering, plywood/steel formwork compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.)

Bd.E. 3/Page No. 288/I.S. 456 (2000)




18

Providing Fly ash lime Brick masonry (Bricks conforming to I.S.12894 : 1990 and of size 19 cm x 9 cm x 9 cm)in cement mortar 1:6 in super structure including striking joints, racking out joints watering and scaffolding complete.

Bd.G.5/Page No.315




19

Providing Fly ash lime Brick masonry (Bricks conforming to I.S. 12894:1990 and of size19 cm x 9 cm x 9 cm ) in cement mortar 1:4 in half brick thick wall including mild steel longitudinal reinforcement of 2 bars of 6 mm.diameter/2 hoop iron strips 25 mm x 1.6 mm placed at every third course, properly bent and bounded at ends scaffolding, racking out joints and watering complete

Bd.G.7/Page No.316




20

Providing sand faced plaster for external portion in cement mortar using Kharsalia / Kasaba or similar type of sand, in all positions including base coat of 15 mm. Thick in C.M. 1:4 using water proofing compound at 1 kg per cement bag, curing the same for not less than 3 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in C.M. 1:4 finishing the surface by taking out grains, making grooves and curing for fourteen days scaffolding etc. complete.

Bd.L.7/Page NO.369




21

Providing and applying water based exterior emulsion cement paint of approved colour and shade to exterior old/new surface in two coats including scaffolding preparing the surface to receive paint etc. complete

As directed by Engineer- in-charge.




22

Providing internal cement plaster 20mm thick in a single coat in cement Morter 1:5 without neeru finish to concrete, brick surfaces in all positions including scaffolding and curing. Providing groove at joint of B.B.Masonry and concrete members complete.

Bd.L.4/Page No.368




23

Providing internal cement plaster 12 mm thick in a single coat in cement Morter 1:5 without neeru finish to concrete, brick surfaces in all positions including scaffolding and curing. Providing groove at joint of B.B.Masonry and concrete members complete.

Bd.L.2/Page No.368




24

Providing internal cement plaster 6 mm thick in a single coat in cement mortar 1:3 without neeru finish to concrete surface in all positions including scaffolding and curing. Providing groove at joint of B.B.Masonry and concrete members complete.

Bd.L.1/Page No.367




25

Providing groove to required size at specified location as directed by Engineer, at junction of brick masonry wall and R.C.C beams or Column, at junction of composite masonry, including scaffolding, finishing, curing etc. complete.

As directed by Engineer- in-charge




26

Providing patta on concrete/ plastered surface 12 mm to 15 mm thick in C.M.1:3 in line, level, including drip mould if necessary, scaffolding, finishing, curing etc. complete. b) 100 mm wide

As directed by Engineer- in-charge




27

Providing and applying putty to old / new plastered surfaces in two coats to receive approved paint in all positions including all materials,labour scaffolding and curing etc. complete.

As directed by Engineer- in-charge




28

Providing and applying washable Acrylic emulsion paint of approved colour and shade to surface in two coats including scaffolding, preparing the surface to receive paint etc. including the primer coat etc complete. b) For new surface

As directed by Engineer- in-charge




29

Providing and laying Hand cut polished kota stone Flooring 20 mm to 25 mm thick plain pattern on a bed of C.M. 1:6 including cement float, filling joints with neat cement slurry, curing rubbing, polishing and cleaning complete

Bd.M.3/Page No.380




30

Providing and fixing in required position skirting or dado of polished Kota stone slabs 20 mm to 25 mm thick and required width after making the wall portion to required level with C.M.1:4 and fixing tiles with ready made adhesive including cement float, filling joints with cement slurry, curing rubbing, polishing and cleaning complete.

Bd.M.5/Page No.381




31

Providing and Laying vetrified tiles of double charged of approved make and quality of required size and thickness for flooring in required position laid on bed of C.M.1:4 including cement float, filling joint with white / colour cement slurry, cleaning, curing, complete. A ) for flooring i ) 600 mm x 600 mm. size

As directed by Engineer- in-charge.




32

Providing and Laying vetrified tiles of double charged of approved make and quality of required size and thickness for dado and skirting in required position laid on bed of C.M.1:4 including cement float, filling joint with white / colour cement slurry, cleaning, curing, complete. B ) for dado and skirting i ) 600 mm x 600 mm. size

As directed by Engineer- in-charge.




33

Providing and laying polished Kota Stone slabs 20mm to 25 mm thick for treads and risers of steps and staircases, with rounded nosing and groove at edge for the treads, on a bed of C.M. 1:4 including cement float filling joints with neat cement slurry, curing, polishing and cleaning complete.

Bd.M.22/Page No.390




34

Providing and Laying ceramic tiles of approved quality of size , 30cm x 30 xm x5.5 mm and 5 to 6 mm thickness for flooring in required position laid on bed of C.M.1:4 including cement float, filling joint with white / colour cement slurry, cleaning, curing, complete.

As directed by Engineer- in-charge.




35

Providing and fixing ceramic tiles of approved quality , of size 30cm x 30 xm x5.5 mm and 5 to 6 mm thickness for dado and skirting in required position with ready made adhesive mortar of approved quality in required position after making the wall portion in level in plaster of C.M. 1:4 including joint filling with white/colour cement slurry cleaning curing complete.

As directed by Engineer- in-charge.




36

Providing and fixing in position Partition of polished Kaddappa / Marble / Granite stone of required thickness ,including making groove in wall / concrete surface filling joints with slurry, curing, polishing, rounding edges, as required cleaning etc. complete.

As directed by Engineer- in-charge.




 

A) One side polished Kadappa

 




 

B) Granite ,Both side polish

 




37

Providing Mirror Polish to New/old Marble /Kota / granite stone flooring /dado by polishing machine using superior polishing stone of 0 to 6 no.of Suri Company and equivalent and applying superior quality of polishing material including necessary labour and cleaning the srface etc. complete.

As directed by Engineer- in-charge.




38

Providing and fixing country teak wood frame of required section for second class doors with/without ventilator windows and wondows fan light and clear storey windows including all mouldings, chamfering, rounding, and abauting holdfasts and finishing with one coat of primer and two coats of oil painting etc. complete.(Only for exterior doors)

Bd.T.2/Page No.478




39

Providing and fixing double leaf door,with country teak wood shutter and panels as per detailed drawing including iron oxidised fixtures and fastening stoppers and finishing with one coat of primer complete. (Excluding door frame) (Sample to be got approved from Ex. Engineer before use) Panels of exterior grade 12 mm thick 3 layered flat pressed teak wood veneered particle board bonded with BWP type exterior grade phenol formaldehyde synthetic resin with commercial veneers on both sides conforming to I.S. 3097 – 1980 Novateak or equivalent and door conforming to I.S.1003 - 1957(Revised)(1977)

Spec.No.: As directed by Engineer incharge




40

Providing & fixing ISI make commercial grade factory made hot pressed,phenol bonded solid core flush door in single leaf of exterior grade as per detailed drawings conforminf to I.S. 2202-1962 (Revised) with 0.8 mm thick matt finish lamination on both faces including Indian teak wood frame,stainless steel matt finish fixtures & fastenings,worth iron holdfasts with brass mortise lock,with french polish at sides,waxing etc.complete(without door frame).(Sample to be got approved from Ex.Engineer before use). 35 MM THICK

As directed by Engineer incharge




41

Providing and fixing M.S. grill doors weighing 22 to 24 kg per sq. meter of required size as per detailed drawing without hot dip coating with iron oxidised fixture and fastening and painting with 3 coats oil paints etc. complete. (Sample to be got approved from Ex. Engineer before use)

As directed by Engineer incharge




42

Providing and fixing aluminium fully glazed doors including door frame with powder coating 5 mm thick sheet glass necessary fixtures and fastenings, neoprene type rubber plain gaskets as per detailed drawing and specifications etc. complete. (Sample to be got approved from Ex. Engineer before use)

As directed by Engineer incharge




43

Providing and fixing FRP ( Fiber reinforced plastic) Door with shutter 25 to 30 mm. Thick having properties such as water proof resistant to termite resistant to mild acids and chemical. The thickness of FRP shold of of 1.5 mm.With extra reinforcement to sides, edges, recess for alluminium fixtures and fastenings and commercial types as per the approved design, including alluminium , fixtures and fastenings and two coats of synthetic acrylic emulsion paint etc. complete (Excluding door frame)

As directed by Engineer incharge




44

Providing and fixing factory made precast door/window frames of C.C. M-40 grade of section 100 mm x 60 mm including reinforcement as per I.S.6523 with polymeric blocks having screw holding capacity of 250 kg/screw fixed in position in R.C.C.frame as per requirement and as per specifications without fan light including holdfasts, carting and erecting in position and two coats of oil paint etc. complete.

As directed by Engineer incharge




45

Providing and fixing mild steel grill work for windows, ventilators, etc. required kg/sqm as per drawing including fixtures necessary welding and painting with one coat of anticorrosive paint and two coats of oil painting complete.

Bd.U.1/Page No.537




46

a) Providing and fixing European type white glazed earthenware W.C.PAN with UPVC seat and lid with chromium plated brass hinges and rubber buffers including UPVC and vent pipe upto the outside face of wall, 10 litre enamelled low level flushing cistern with fittings, pipe and stop tap brackets for fixing cistern 32 mm dia. UPVC flush pipe with fittings and clamps, 20 mm dia. UPVC overflow pipe, mosquito proof couplings, G.I. chain and pulley, cutting and making good to the walls and floors, testing etc. complete. (Prior approval of sample and brand by Ex.Engineer is necessary before use.)

As directed by Engineer- in-charge.




47

Providing and fixing 1st class white glazed earthenware "Orissa type" W.C.Pan 600 x 400 mm size including 'P'or 'S'trap UPVC soil and vent pipe upto the outside face of the wall, 1:5:10 cement concrete bedding, 10 litre fibre high level flushing cistern with fittings, inlet pipe with stop tap, bracket for fixing the cistern, 32 mm dia. UPVC flush pipe with fitting and clamps, 20 mm dia. UPVC over flow pipe with mosquito proof coupling, chain and pulley, painting of the exposed pipe and cutting and making good walls and floor, testing etc. complete.(Prior approval of sample and brand by Ex.Engineer is necessary before use.) (ii) without flushing cistern with flush cock and necessary fittings

As directed by Engineer- in-charge.




48

Providing and fixing white glazed earthenware semi stall type urinals without cistern, with inlet pipes stop tap, UPVC flush pipe with fittings and flushing arrangement including UPVC soil pipe, UPVC trap and soil pipe connection upto outside face of wall, making good the damaged surface, testing etc. complete. (Prior approval of sample and brand by Ex.Engineer is necessary before use.)

As directed by Engineer- in-charge.




49

Providing and fixing white glazed earthenware urinal squatting type without cistern with fitting, inlet pipes, stop tap, 32 mm dia. UPVC flush pipe with fittings and spreader arrangement including UPVC soil pipe, UPVC trap, soil pipe connection upto the outside face of the wall, making good the damaged surface, testing etc. complete. (Prior approval of sample and brand by Ex.Engineer is necessary before use.)

Bd.V.24/Page No.563




50

Providing and fixing white glazed earthenware Wash Hand Basin of 55 cm x 40 cm size including cold water piller tap, cold and hot water piller taps, brackets, rubber plugs and brass chain, stop tap, chromium plated bottle trap and necessary pipe connections including UPVC waste pipe and trap upto the out side face of the wall, making good the damaged surface, testing etc. complete. ii ) With cold and hot water piller tap

Bd.V.30/Page No.565




51

Providing and fixing 10 cm Rigid PVC Nahani Trap including PVC grating, bend, connecting piece of P.V.C.pipe of M-20 diameter, pipe up to the outside face of the wall, making good the holes and repairs, testing etc. complete.

As directed by Engineer- in-charge




52

Providing and fixing on walls/ ceiling/floors, medium grade G.I. pipe (type) having embossed ISI Mark on it, of required diameter with screwed sockets, joints, necessary galvanised iron fittings such as sockets,back nuts,elbows, bends, tees, reducers, enlargers, plugs, clamps etc.including necessary drilling holes in walls, slabs etc. and remaking good the demolished portion to restore the same in original condition neatly and providing and applying anticorrosive primer and two coats of oil painting, testing, etc.complete.

Bd.V.5/Page No.551




 

(i) 15 mm dia.

 




 

(ii) 25 mm dia.

 




 

(iii) 40 mm dia.

 




 

(iv) 50 mm dia.

 




53

Providing and laying in trenches medium grade (type) galvanised iron pipe having embossed ISI Mark on it, of required diameter with screwed, sockets, joints, necessary galvanised iron fittings such as sockets, back nuts, elbows, bends, tees, reducers, enlargers, plugs, clamps etc. including necessary excavation, back filling, fixing with clamps, testing etc. complete.

Bd.V.5/Page No.551




 

(i) 40 mm dia.

 




 

(ii) 50 mm dia.

 




54

Providing and fixing 15 mm dia. Screw down bib cock of symet type including necessary sockets, union nut, testing etc. complete.

Bd.V.8/Page No.554




55

Providing and fixing screw down required dia. wheeled stop tap of brass including necessary sockets, union nut, testing etc. complete.

Bd.V.9/Page No.555




 

i) 32 mm dia

 




 

ii) 40 mm dia

 




 

iii) 50 mm dia

 




56

Providing and fixing UPVC SOIL / VENT / WASTE SWR pipe of required diameter conforming to I.S.-13592, and I.S.-4985 to withstand continous internal hydroulic pressure of 4 kg/cm2 including necessary fixtures and fittings, such as bends, tees, single junctions, double junctions and joining with rubber rings and lubricants, on wall by means of clips or in ground including necessary excavation, laying refilling, trench testing etc. complete. (Prior approval of sample and brand by Ex.Engineer is necessary before use.)

As directed by Engineer- in-charge




 

(a) 75 mm dia. pipe

 




 

(b) 110 mm dia. pipe

 




 

(c) 160 mm dia. pipe

 




57

Providing, hoisting and fixing in position sintex or equivalent high density polyethylene UV stabilized conforming to I.S.12701, water storage tank with necessary connections, testing etc. complete.

As directed by Engineer- in-charge.




58

Providing and constructing Brick Masonry Inspection Chamber 90 cm x 45 cm including 1:4:8 cement concrete foundation, 1:2:4 cement concrete channels, Brick Masonry, plastering from inside and airtight R.C.C.lid with frame fixed in cement concrete, curing, testing etc. complete.

Bd.V.43./Page No.574




59

Providing and constructing Brick Masonry Inspection Chamber 60 cm x 45 cm including 1:4:8 cement concrete foundation, 1:2:4 cement concrete channels, Brick Masonry, plastering from inside and air- tight R.C.C. lid with frame fixed in cement concrete, curing, testing etc. complete.

Bd.V.43./Page No.574




60

Providing and fixing 15 cm x 10 cm salt glazed stoneware gully trap in cement concrete 1:4:8 outside the building including symet grating in the sink, connecting glazed stoneware pipe, brick masonry chamber with R.C.C. lid and Symet grating for the gully trap, testing etc. complete.

Bd.V.38/Page No.572




61

Providing and fixing 450 mm x 550 mm size superior type mirror with 16 mm dia. Nickel plated towel rod etc. complete. (Prior approval of sample and brand by Ex.Engineer is necessary before use.)

As directed by Engineer- in-charge




62

Providing soak pit of size 120 cm x 120 cm x 120 cm including excavating and filling with brick bats as per drawing etc. complete.

Bd.V.46/Page No.576




63

Providing Preconstruction Antitermite treatment by treating the back fill in immediate contact with foundation at the rate of 5 litres of an emulsion concentrate of one percent concentration of CHLORPYRIFOC 20% EC ISI approved conforming to I.S.8944 per square metre of vertical surface area by high volume sprayer with ten years guarantee bond as per I.S. 6313 (Part II) of 1971.

As directed by Engineer- in-charge




64

Providing preconstructional antitermite treatment by treating the top surface of plinth filling at the rate of 5 litres of an emulsion concentrate of one percent concentration of CHLORPYRIFOC 20 % EC,ISI approved confirming (IS 8944) to per square metre of surface area by high volume sprayer with ten years guaranttee bond as per IS 6313 (part III-1971)

As directed by Engineer- in-charge




65

Providing Postconstructional Anti- termite treatment to the soil along the external wall by punching holes of 1.2 to 1.5 cm diametre about 30 to 60 cm deep at 15 cm centre to centre as close to the wall as possible and inject one percent concentration of CHLORPYRIFOC 20% EC ISI approved conforming (I.S.8944)at the rate of 7.5 litre emulsion concrete per square metre and sealing the same with proper filling with two years guarantee bonds as per I.S.6313 (Part III) of 1971.

As directed by Engineer- in-charge




66

Providing & Fixing stainless steel railing with top and vertical pipe of 50mm dia at 0.90 m c/c or as required and horizontal pipes of 25mm dia in two rows, all pipes of 2 mm thick including buffing,fabricating fixtures and fastening including pipe base of appropriate diameter and ball base of 75 mm dia above one major post etc. complete (Prior approval of sample and brand by Ex.Engineer is necessary before use)

As directed by Engineer- in-charge.




67

Providing and fixing CO2 type fire extinguishers of 4.50kg capacity complete with value, discharge horn carrying neck handal bracket as per I.S. 2878 with ISI Mark.

As directed by Engineer- in-charge




68

Providing and fixing A.B.C. type fire extinguisher of 5.0 kg capacity with pressure guage as per I.S. 13849.

As directed by Engineer- in-charge




69

Providing and fixing in position unplasticized poly venyl-chloride (UPVC) ultra voilet rays stabilised 110 mm outer diameter rain water SWR pipe conforming to I.S. 4985 and I.S.13592,including necessary fittings, such as PVC grating, bends, with door, PVC clamps, horse shoes at bottom, rubber ring and making connections water tight with solvent, cement including making holes in masonary concrete redoing the same in C.M. 1:3, curing, testing etc. complete.

As directed by Engineer- in-charge




70

Providing and fixing mild steel frame for door made from required angle size with 16mm dia. M.S. bars fixed horizontally at 10 cm C/C for ventilator portion including iron holdfasts, boxes for fixing shutters including welding, painting, finishing and tie rod of 12 mm square bar at bottom as per specification etc. complete. A) Frame from angle 50 x 50 x 6 mm

As directed by Engineer- in-charge




71

Providing and fixing 18 guage M.S. sheet door with frame work 40 x 40 x 6 mm M.S. Angle including locking arrangements, hold fast including applying anticorrossive primer coat of red lead paint and 2 coats of oil paint complete.

As directed by Engineer- in-charge




72

Providing and Fixing collapsible steel gates in two leaves with channel pickets, pivoted flat bars, including top and bottom guides, rollers, stoppers, handles, all fitting accessories, locking arrangement and one coat of red lead primer etc. complete.

Bd. T. 57/Page No. 511.




73

Providing Water proofing treatment to newly laid fully cured concrete slab of terraces by applying first coat of polymer modified semi-viscous paste prepared by mixing polymer of approved make (such as Master Seal 550/ brush bond / RoffSupercrete / Webercrete / Monobond /Perma shield / Hypercrate / Master Crete M 81) and Cement in 1 : 2 proportion ( 1 litre polymer : 2 Kg. Cement) or Rohnex water proofing system in two coats(1kg powder,700 ml water and polymer jelly for first coat & 1 kg powder,500 ml water & polymer jelly for second coat )to a neatly cleaned and dust free concrete surface and upto 300 mm. over parapet wall prepared by removing loose and deposited material with brush and water, laying glass fibre mesh of 10 x 10 specification of approved make over tacky surface of first coat of polymer followed by second coat in transverse direction, sprinkling coarse sand over it, followed by protective mechanical cover of 40 mm to 75 mm. thick cement concrete of 1:2:3 proportion using coarse aggregate of 10 MSA and water proofing compound of approved make and polypropylene fibres @ 125 gm per bag of cement within it confirming to IS, in pannels of 3m/4m oras per site condition & filling the joints with polt sulphide sealant(0.08 kg per sq.mt.) after curing including providing holler with drip moulds at the junction and finishing the concrete surface with neat cement slurry,polypropylene fibres @ 125 gm per bag of cement within it confirming to IS, in pannels of 3m/4m oras per site condition & filling the joints with polt sulphide sealant(0.08 kg per sq.mt.) after curing including providing holler with drip moulds at the junction and finishing the concrete surface with neat cement slurry,incuding curing as directed and ponding the surface as directed etc.complete ; covering 10 years guarantee against leakproofness on court Fee stamp paper of Rs 100/-

As directed by Engineer- in-charge




74

Providing and fixing steel Louvered windows / ventilators of various sizes as per detailed drawing without hot dip zinc coating including fabrication with approved type and quality all fixtures and fastening without teak wood boxing and architraves including finishing with one coat of primer and two coats of oil painting complete. (Sample to be got approved from Ex.Engineer before use)

As directed by Engineer- in-charge




75

Providing sills / jambs / revels of marble slabs or equivalent 15 to 18 mm thick of approved quality vein and colour with machine polished surface on a bed of Cement Mortar 1:4 including neat cement float filling joints with neat cement slurry to match the colour of the slabs curing, polishing and rounding edges, cleaning etc. complete.

As directed by Engineer- in-charge




76

Providing moulding to granite / Marble / Kota stone including polishing, rounding edges, as required cleaning etc. complete.

As directed by Engineer- in-charge




77

Supplying and fixing in position aluminium extruded section two track sliding windows upto 1.2 metre height, outer frame made from section of over all size 62 mm x 45 mm, bottom section with or without drain section, track weighing 0.90 kg per metre and top and side section weighing 0.838 kg per running metre with shutter or sections made of 19 mm x 40 mm size having average weight of 0.6 kg per running metre(or as required size) with change in proportionate weight,with 5.00 mm selected quality plain sheet glass fixed with new neoprene gasket shutters to be provided with nylon encased stainless rollers, necessary locks and handles complete. (As per Architect's drawing no.Job No. T- MISC/5000 Drg.No.22 dated 3.2.1992)

As directed by Engineer- in-charge




78

Providing and laying in situ cement concrete of M-15 / 1:2:4 with trap / granite / quartzite / gneiss metal in face wall/Sidewall of builtup drains including plywood/ steel formwork and steel centering, compaction by vibrator, finishing uneven and honeycombed surface with C.M.1:3 of sufficient minimum thickness to give smooth and even surface, filling joints with bitumen, curing etc. complete. (Excluding cost of reinforcement.) The C.M. 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering/formwork will not be allowed).

CD.3/Page No.160 /I.S.456 (2000)




79

Providing and fixing reinforced cement concrete cover of 7.5cm thick over manhole and inspection chamber including mild steel reinforcement, curing testing etc. complete. (1.15 m x 0.6 m. size) (Prior approval of sample and brand by Ex.Engineer is necessary before use.)

As directed by Engineer- in-charge.




80

Providing and laying 25mm thick precast polished chequered cement tiles 25 cm x 25 cm x 20 mm thick of approved colour and pattern with white and coloured marble chips upto maximum size 6mm for flooring in required position set on bed of C.M. 1:6 including neat cement float, filling joints with neat coloured cement slurry, curing polishing and rubbing complete.

Spec. No. Bd.M.33(a) Page No. 392




81

Providing and fixing suspended white/colour decorative ceiling of gypsum board which includes G.I. Perimeter channel ( MF6) of size 0.40 mm thick ( having one flange of 20 mm and another flange of 30 mm and web of 27 mm) along with perimeter of ceiling, screw fixed to brick wall / partition with the help of nylon sleeves and screws at 610 mm centers. Thereafter suspending G.I. intermediate channel ( MF 7) 600 mm. C/C of size 45mm (0.9 mm thick with two flanges of 15 mm each) from the soffit at 450 mm centre with connecting angle (ie ceiling angle) of width 25mm x 10mm x 0.40mm thick fixed to soffit with G.I.cleat and teel expansion fasteners. Celling sections ( MF 5 ) of 0.55 mm thickness having knurled web of 51.5 mm and two flanges of 26 mm each with lips of 10.5 mm are then fixed to the intermediate channel with the help of connecting clip and in direction perpendicular to the intermediate channel at 450 mm centers. 12.5 mm tapered

As directed by Engineer- in-charge.




82

Providing, supplying and fixing in position alluminium partitions with both sides laminated panels having frame made out of aluminium extruded tubular section of size 40 mm x 65 mm with 12 mm thick three layered flat pressed teak wood particle board bonded with BWP type exterior grade phenol formaldehyde synthetic resin conforming to I.S.12823-1990, laminated on both sides, Novateak or equivalent fixed with aluminium glazing clips of size 12mm x 12 mm as per approved drawing etc. complete.(Sample to be got approved from Ex. Engineer before use)

As directed by Engineer- in-charge.




83

Providing and fixing in position aluminium fixed glass pannelled window having frame made out extruded tubular section of size 34 mm x 42 mm (or as required size in proportionate weight) of average thickness 1.50 mm and weight 0.726 kg per metre(or as required), mechanically assembled at corners with glazing beading of average 0.26 kg per running metre or required weight including plain sheet glass with neoprene/ rubber gasket etc. complete. (As per Architect's drawing job No. T – MISC/5000/drawing No.22 dated 3.2.1992)

As directed by Engineer- in-charge.




84

Providing and fixing factory made Hydraulically pressed Mechanically vibrated and compacted precast inter locking cement concrete paving blocks in M-40 grade of approved size and shape as specified 50 mm in gray cement and top surface 10 mm in white cement with coloured pigment including cost of all materials, manufacturing, curing, transportation of blocks to work site including loading, unloading and stacking as directed, laying paving blocks in position over prepared bed of sand of 50 mm thickness including necessary excavation in all stratas, spreading blindge of fine sand over the prepared bed, compacting blocks by plate vibrator etc. complete.

As directed by Engineer- in-charge.




85

Providing expansion joints in R.C.C. framed structure (interior column) with plain premoulded filler 25mm thick including fixing T.W. battens both faces and finishing etc. complete as directed.

Bd.K.1/Page No.359




86

Providing expansion joints in R.C.C. framed structure (exterior columns) with plain premoulded filler 25 mm thick and 3 mm thick aluminium plate, hold fast, fixing T.W. battens on internal face, finishing etc. complete as directed.

Bd.K.1/Page No.359




87

Providing expansion joints in R.C.C. framed structure (at floor level) with premoulded filler 25mm thick and 3 mm thick aluminium plate as required, bitumen poured filler and fixing T.W. battens on rear faces etc. complete as directed.

Bd.K.1/Page No.359




88

Providing expansion joints in R.C.C. framed structure (at terrace level) with premoulded filler 25 mm thick and 3 mm thick aluminium plate as required, bituminous poured filler, fixing lead, flushing on upper side and T.W. battens and inner face finishing etc. complete as directed.

Bd.K.1/Page No.359




89

Providing and fixing glass fiber mesh Alkali resistance, 50 gsm, 10 * 10 about 30 cm. width at the junction of R.C.C members and brick work, of approved quality including applying bond coat of acrylic polymer & cement by brush in 1:1 proportation, fixing mesh over it, tying by nails & binding wire etc. complete.

As directed by Engineer- in-charge.




90

Providing and Laying concrete pipes of I.S.NP.2 class of 225 mm diameter in proper line, level and slope including necessary collars, laying, fixing with collars in cement mortar 1:1 and refilling the trench etc. complete. ( Excluding Excavation )

Bd.V.41/Page No.573




91

Transportation of material obtained from debris of various sorts including necessary excavation/ loosing including loading, unloading and conveying and disposing as directed.

As directed by Engineer- in-charge.




92

Providing and fixing mat finish stainless steel lettering of various heights as directed by enginner incharge including material, labour, cleaning etc. complete.

As directed by Engineer- in-charge.




 

A) for single letter like A, B, C etc in English and +,¤É,Eò

 




 

1) Upto height of 30 cm

 




93

Providing and fixing mild steel grill gate with angle iron frame 65 mm x 65 mm x 10 mm with iron bars at 150 mm C/C and diagonal flats as per the detailed drawing including hinges, pivot blocks locking arrangement welding, revetting with oil painting in three coats of approved colour shade. (Weight of gate 35 kg/Sq.m.)

Bd.W.6/Page No.585




94

Providing Expansion joints with 25 mm thick bitumenous pad as per detailed drawings.

Spec. No.: BR. 43/Page No. 138




95

Providing and fixing mild steel frame of door of angle 50 x 50 x 6 mm with 16mm dia. M.S. bars fixed horizontally at 10 cm C/C for ventilator portion including iron holdfasts, boxes for fixing shutters including welding, painting, finishing and tie rod of 12 mm square bar at bottom as per specification etc. complete.

Bd.T.53/Page No.509




96

Providing and laying in situ M-20 Cement concrete or trap / granite / quartzite / gneiss metal for RCC work of walls including scaffolding, compaction, finishing, plywood/steel formwork, steel centering. The C.M. 1:3 plaster is considered for rendering uneven and honey combed surface only. (Excluding reinforcement) Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering / formwork will not be allowed).

Bd.F.11/Page No.304/I.S. 456 (2000)




97

Providing and applying water proofing treatment to vertical surface of brick and R.C.C. wall, elevated and overhead R.C.C./ brick water tanks and sumpwell etc. in all directions by using standard acrylic copolymer coating of Roff Hyguard, Monopol 456, Dr. Fixit Pidilite 2K or equivalent in two coats including cleaning the surface by wire brush, washing and drying including covering gurantee of 10 years on court stamp paper of Rs. 100/-, and as directed by Engineer in charge etc. complete.
(Prior permission of S.E.in writing is necessary before inclusion of item in estimate).

As directed by Engineer In Charge




98

Providing and applying polymer modified plaster of 20 mm thick in C.M. 1:3 and adding polymer such as Webercrete, Roff Supercrete, Monobond, Perma Shield, Hypercrate, Dr. Fixit Powercrete at 6.00 litres in 1 bag of Cement and polyprolen fibers @125 gm Polymer powder superscreed or equivalent @ 3.3 kg/ per bag of cement and Superscreed P @ 1 bag per bag of cemeny to damaged structural concrete members by removing chipping out loose concrete, cleaning surface by wire, etc. including curing with covering guarantee on court stamp paper of Rs.100/- guarantee.

As directed by Engineer In Charge




99

Providing and laying in trenches medium grade (type) galvanised iron pipe having embossed ISI Mark on it, of required diameter with screwed, sockets, joints, necessary galvanised iron fittings such as sockets, back nuts, elbows, bends, tees, reducers, enlargers, plugs, clamps etc. including necessary excavation, back filling, fixing with clamps, testing etc. complete. (Prior approval of sample and brand by Ex. Engineer is necessary before use.)

Bd.V.5/Page No.551




100

Providing and applying washable oil bound distemper of approved colour and shade to surfaces in required coat including scaffolding, preparing the surfaces (excluding the primer coat) complete.

Bd.P.5/Page No.413




101

Providing and laying in situ, cement concrete in 1:4:8 of trap/ granite/quartzite/gneiss metal for foundation and bedding including bailing out water, plywood/steel formwork, compacting, finishing uneven and honeycombed surface curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.)

Bd.E. 1/Page No. 287/I.S. 456 (2000)




102

Providing and fixing factory made Hydraulically pressed Mechanically vibrated and compacted precast inter locking cement concrete paving blocks in M-40 grade of approved size and shape as specified 50 mm in gray cement and top surface 10 mm in white cement with coloured pigment including cost of all materials, manufacturing, curing, transportation of blocks to work site including loading, unloading and stacking as directed, laying paving blocks in position over prepared bed of sand of 50 mm thickness including necessary excavation in all stratas, spreading blindge of fine sand over the prepared bed, compacting blocks by plate vibrator etc. complete.

As directed by Engineer- in-charge.




103

Providing and fabricating structural steel work in rolled sections, fixed with connecting plates or angle or angle cleats in main and cross beams, hip and jack rafters, purlins connecting to truss members and the like, as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position, making riveted/ bolted / welded connections and one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade complete.

Bd.C. 3/Page No. 275




104

Providing structural steel work in trusses, other similar trussed purlins and members with all bracing, gusset plates etc. as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting fixing in position, making riveted /bolted/welded connection and one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade complete.

Bd.C. 8/Page No. 278




105

Providing and fixing G.I. precoated metacolour sheet of 0.50 mm thick and 930 profile for roof including roof bolt and necessary fixing arrangements ( Prior approval of Sample and brand by Ex. Engineer is necessary before use)

As directed by Engineer- in-charge.




106

Providing and fixing G.I. precoated metacolour accesories of 0.50 mm thick and 600 mm wide for ridge / valley including roof bolt and necessary fitting arrangements ( Prior approval of Sample and brand by Ex. Engineer is necessary before use)

As directed by Engineer- in-charge.




107

Providing and applying three coats of synthetic enamel paint of approved colour to new and old structural steel work and wood work in buildings, including scaffolding if necessary, cleaning and preparing the surface (including primer coat) complete. (Sample and brand is to be got approved from Ex. Engineer before use)

Bd.O.5/Page No.405




108

Providing structural steel work of rectangular hollow steel section for steel trusses, other similar trussed items like purlin and members with all bracing, gusset plates etc. as per detailed designs and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position making riveted/bolted/ welded connections and one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade complete.

As directed by Engineer-in-charge.




109

Supplying on site garden soil well seived 90% to pass through I.S.seives of 10 mm size free froom stone rubbish like dryed grass root & other such material the soil shuld be fresh from quarry .the colour of soil generally red the soil will be measure by measurement box (farma).(item include royalty Transportation ,loading,unloading etc) lead charg for 23 km considered (As per approved quatation attached)

As directed by Engineer-in-charge.




110

Supplying on site well decayed ,well dried, well powedered ,without clods and free from stone dryed grass and other rubish material the colour of soil generally be black the manure willbe measured by measuring box(farma) (item include royalty Transportation ,loading,unloading etc) lead charg for 23 km considered (As per approved quatation attached)

As directed by Engineer-in-charge.




111

Preparing lawn(30cm depth) Excavated the ground ta a required depth of 30 cm removing and conveying unwanted stuff to arequired distence as directed. Filling fresh garden soil /silt and manure in excavated area in 3:1 proportion tao a ht. of 30 cm .Mixing garden soil and night. planting required veriety of lawn grass as directer and maintaining till well estlblashed by watering,weeding,clipping,rolling,etc complete.

As directed by Engineer-in-charge.




112

Preparing Flower Bed:Excavated the ground ta a required depth of 30 cm .removing and conveying unwanted stuff to arequired distence as directed. Filling fresh garden soil /silt and manure in excavated area in 3:1 proportion tao a ht. of 30 cm .Mixing garden soil and manure thrughly well leveling watering the same.. planting ready plants of edging /border at distance of 25 cm apart by watering,sterring of casualitys ,etc complete.

As directed by Engineer-in-charge.




113

Preparing Edging or Border: Excavated the ground ta a required depth of 20 cm in required area removing and conveying unwanted stuff to arequired distence as directed. Filling excavated part with fresh soil /silt and manure in excavated area in 3:1 proportion tao a ht. of 20 cm .Mixing leveling watering the same.. planting ready plants of edging /border at distance of 20 cm apartr by watering,weeding,clipping,rolling,etc complete.

As directed by Engineer-in-charge.




114

Planting small and medium size ornamental/Flowering Plant: digging pit with size 0.6x0.6x0.6 removing and conveying unwanted stuff to arequired distence as directed. Filling excavated part with fresh soil /silt and F.Y. manure in excavated area in 3:1 proportion tao a ht. of 60 cm .Mixing soil and manure throughly well leveling watering the same previous night.planting one to two year old plant sapling as per specification of soil and manure replacing causaliting etc complete.suitable ground cover as direct in staggring pattern distance between two row 25 cm. watering and maintaining till will be established.

As directed by Engineer-in-charge.




115

Digging it with size 0.60 x 0.60 x 0.60 m removing and convaing unwanted stuff to a required distance as directed. Filling the pit with garden soil and farm yard manure up to a height of 0.60 m in 3:1 proporation mixing soil and manure thorouly, well leveling and watering on previous night. Planting one to two year old healthy plant , saplings as per specification. Maintening till well established by watering, stirring of soil and manure , replacing casulities etc. complete.

As directed by Engineer-in-charge.




116

Providing and fixing UPVC pipe of 110 mm. dia and of required length for releving water pressure in abutment, riding returns, including necessary inverted filter etc. complete.

As directed by Engineer- in-charge.




117

Providing and laying cement concrete pipe of I.S.458/2003 N.P. 2 class of 450 mm diameter in proper line, level and slope including providing, fixing collars or spigot and socket joint by rubber ring and in C.M.1:2 etc. complete.

Spec. No. MORT & H 2001 Clause -2901 Page No.663




118

Providing and constructing Brick Masonry Inspection Chamber 90 cm x 45 cm including 1:4:8 cement concrete foundation, 1:2:4 cement concrete channels, Brick Masonry, plastering from inside and airtight R.C.C.lid with frame fixed in cement concrete, curing, testing etc. complete.

Bd.V.43./Page No.574




119

Excavation for roadway in earth soil of all sorts sand, gravel or soft murum including dressing sectioning to the required grade, camber and side slopes and conveying the excavated materials with all lifts and upto a lead of 50 m and spreading for embankment or stacking as directed Engineer-in-charge.

Bd.V.43./Page No.574




120

Providing, Laying, Spreading and compacting sand & murum in 30:70 proportion including mixing & spreading in uniform layers on a prepared Surface & compacting with Static roller having weight 8 to 10 MT including necassary artificial watering, all materials, labour, machinery, guarding, barricating complete with all leads & lifts of all materials etc. complete. (Proportion of sand & murum may be changed as per properties of sand & murum. Accordingly rate will change.)

Rd 24,25,28,38A P. No. 203,205,210




121

Supplying trap /granite /quartzite / gneiss stone metal of 80 mm size by bringing the boulders at the road side breaking them to required gradation including conveying the boulders and stacking the broken metal etc. complete. (Prior approval of sample stack of broken metal by the Ex.Engineer is necessary, the date of approval will form part of the measurements)

Spec.No.:Rd.19(a),20,21,22/Page No. 199 to 201




122

Supplying trap /granite /quartzite / gneiss stone metal of required size by bringing the boulders at the road side breaking them to required gradation including conveying the boulders and stacking the broken metal etc. complete. (Prior approval of sample stack of broken metal by the Ex.Engineer is necessary, the date of approval will form part of the measurements)

Spec.No.:Rd.19(a),20,21,22/Page No. 199 to 201




123

Spreading 80 mm metal including sectioning complete.

Rd.29/Page No.205




124

Compacting the sub grade/gravel/ oversize metal (200 mm loose) layers for all widths with static roller of 8 to 10 Tonne capacity including necessary, labour, materials and artificial watering complete.

Spec.No.:Rd.32/Page No.206




125

Spreading 40 mm metal including sectioning complete.

Rd.29/Page No.205




126

Compacting the sub grade/gravel/ oversize metal (100 mm loose) layers for all widths with static roller of 8 to 10 Tonne capacity including necessary, labour, materials and artificial watering complete.

Rd.35/Page No.209




127

Supplying sand at the road side, including conveying and stacking complete.

Rd.25/Page No.203




128

Supplying soft murum at the road side, including conveying and stacking complete.

Spec.No.: Rd.24/Page No.203




129

Spreading gravel / sand / soft murum /avilable murum over rubble soling /W.B.M.surface blanketing berms etc.complete.

Rd.28/Page No.205




130

Providing and constructing 50 mm. thick Modified Penetraction Macadam (MPM) road surface including all mataerials, preparing the existing road surface, spreading 40mm. stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubble obtained by blasting) heating and spraying the bitumen of VG-30 grade @ 1.75 kg/sqm, spreading 12mm.size chips compacting with static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing WBM surface.

IRC SP-20-2002, Clause No.8.7.3, Appendix 8.4




131

Providing and laying Hot Mix Hot Laid Bituminous Macadam of thickness 50 to 75 mm with 3.4 % bitumen of VG 30 Grade by weight of total mix for levelling course to remove irregularities, including all material and crushed aggregates of grading II, premixed with bituminous binder, including diversion of traffic, heating bitumen and chips in suitable drum mix plant, laying bituminous macadam over a previously prepared surface to the required grade, level & alignment, including compacting with Vibratory roller transportation and cost of all materials ,cleaning etc. complete. (including cost of tack coat of VG -10 Grade Bitumen @ 0.3 Kg/Sqm) a) Drum mix plant with paver finisher without SCADA

Spcef.No.-M.O.R.T. & H.- 2013. No.504 / P.No.170




132

Providing, laying and rolling open - graded premix surfacing (Hot Mix Hot Laid) of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using bitumen of VG-30 grade @ 1.46kg./sqm.to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable drum mix plant, laying with paver finisher and rolling with static roller of 8-10 MT , finished to required level and grades. Including tack coat of VG-10 grade Bitumen @ 0.30kg / sqm. etc complete. a) Drum mix plant with paver finisher without SCADA

M.O.R.T.& H. 2013 clause - 510 Page. No.198




133

Providing and laying of Type - B premix seal coat with HMP of approprate capacity not less than 75 tonne / hour using crushed stone chipping 6.70 mm size and penetration bitumen of VG-30 grade @ 0.68 Kg / Sqm. , preparing existing road surface including mixing in suitable drum mix plant and rolling by static roller having weight 8 to 10 MT. etc. complete. (Tack coat is not required.)

Spec. No. M.O.R.T.& H. 2013. Cl-511 .P.N.205.




134

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC: 67 made of high intensity grade sheeting vide clause 801.3 / High intensity Prismatic grade sheeting as per ASTM D 4956, fixed over aluminium sheeting, 2.00 mm thick, duly painted on back side with two coats of grey stove enamel paint & supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 55 cm below ground level as per approved drawing. The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25 cm width including GI fixures and transportation etc complete.The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded.Retroreflective sheeting should be with seven years written warrenty from the manufacture & authorised distributer/convertor,for satisfactory field performance, durability & stipulated retroreflectance of retroreflective sheeting.This certificate in original should be submitted to the Engineer in charge iii) 60 cm Circular

M.O.R.T. & H 2013. Cl 801 P.No.325.




135

Providing and fixing informatory sign boards in square or rectangular shape of any size made out 16 guage (1.6 mm) thick mild steel sheet painted with one coat of zinc chromate-stoveing primer and two coats green stove enamel paint on front side and grey stove enamel on back side and border / message / symbols etc. with cut out of white retroreflective sheeting of engineering grade, including M.S. angle frame of 35 mm x 35 mm x 3 mm and two M.S. angle iron post of size 65 mm x 65 mm x 6mm, 3.65 m long properly cross braced with angle iron of size 50 mm x 50 mm x 5 mm duly painted with alternate black and white bands of 25 cm width including G.I. fixtures etc. and fixing the board in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including transportation etc. complete. The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded.Retroreflective sheeting should be with five years written warrenty from the manufacture & authorised distributor/convertor,for satisfactory field performance,durability & stipulated retroreflectance of retroreflective sheeting.



As per IRC-67, & M.O.R.T. & H .Circular No. RW/NH-33023/31/88 D.O.III Dated 2-5-1994





T. S. No/61/CE/NAG/2016-17


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