Re-construction of Single Span Steel bridges at RD 11526, RD 22913/23000 of BML Barwala Link Channel and RD 321210 of Sirsa Branch

Amount

Earth work in excavation of foundation and trenches ,etc. In all kind of soil not exceeding 2 mtr depth including stacking the excavated soil clear from the edge of excavation & subsequent filling around masonry in 15 cm layer with combined including disposal of all surplus soil,as directed within a lead of 30 mtr. (HSR item no.6.6 (b).

Retaining wall

Design Mix cement concrete grade M-15 with minimum cement content of 240 kg /cum in foundation & plinth . (HSR item no.10.64)

Retaining wall

Providing and laying in position machine batched and machine mixed design M-30 of Grade Cement concrete for RCC work using cement content as per approved Designed mix including pumping of concrete to site of laying but excluding the cost of centring, shuttering, finishing & Reinforcement including admixture in recommended propotion as per IS 9103 to accelerate retired setting of concrete improve workability without impairing strength and durability as per direction of Engineer in charge in foundation & Plinth(Note:- Cement content considered in this item is @ 340 Kg/Cum (HSR item no. 10.67 )

Retaining wall

Providing and laying in position machine batched and machine mixed design M-35 of Grade Cement concrete for RCC work using cement content as per approved Designed mix including pumping of concrete to site of laying but excluding the cost of centring, shuttering, finishing & Reinforcement including admixture in recommended propotion as per IS 9103 to accelerate retired setting of concrete improve workability without impairing strength and durability as per direction of Engineer in Charge upto 4 mtr. (Note:- Cement content considered in this item is @ 350 Kg/Cum (HSR item no. 10.75)

Bored cast-in-situ M35 grade R.C.C Pile excluding Reinforcement complete as per Drawing and Technical specification and removed of excavated earth with all lifts and lead upto 1200 m all complete . (HSR item no. 21.04 B)

steel reinfrcement TMT bar FE-500 EQR/ FE-500 D grade or more for RCC work where not including in the complete rate of RCC including straightening bending binding wastage overlaps welded joints spacer bars chairs stays hanger and anneaoll steel wire etc. and placing in position complete in all respect for all heights depth. storys/ Basements (Note: - Reinforcement shall be measured in length including hooks if any sepretaly for different diameters as actually used in work excluding overlaps wastage coupling welded joints spacer bar chair stays hangers and annealed steel wire or other method for binding and placing shall not be measured and cost of the items shall be deemed to be incldued in the rates for reinforcement (HSR item No. 18.22)

Testing of pipes in compression as per ISI specification upto 1.50 times extra vertical load belgon 360 mm dia (HSR no. 21.3 (V) (B)

Providing and laying in position machine batched and machine mixed design M-40 of Grade Cement concrete for RCC work using cement content as per approved Designed mix including pumping of concrete to site of laying but excluding the cost of centring, shuttering, finishing & Reinforcement including admixture in recommended propotion as per IS 9103 to accelerate retired setting of concrete improve workability without impairing strength and durability as per direction of Engineer in Charge upto 4 mtr. (Note:- Cement content considered in this item is @ 360 Kg/Cum (HSR item no. 10.76)

Supplying, fitting and fixing in position true to line and level POT/PIPE Bearing consisting of metal cylinder, sealings rings, dust seal. Pipe surface sliding against stainless steel mating surface ,complete assembly to be cast steel/ structural steel has to be as per IRC:83 Part-1 $ 2 respectively clause 2006 of MoRTH specification complete including all accessories as per drawing and technical specification (HSR item no. 34.12 )

Structural steel work in angle, tees & flats welded including cutting fixing all gusset plates, bolts, nuts welding rod etc. With hoisting & erection in position. (HSR item no. 18.14 )

Centering & Shuttering for the faces of concrete foundation & foundation beams( vertical & battering) as per HSR Item no. 9.13.

Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the equipment’s given in the table 500-29,prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitued men precoated fine grained hard stone chipping of 13.2mm normal size at the rate of 0.005 cm per 10 sqm. And an approximate spacing of 10 cm.centre to centre in both direction, pressed into surface when the temperature of surface not less 1000 C,protruding 1mm.to 4mm.over mastic surface,all complete as per clause 515 N.S

Providing and fixing Drainage Spouts complete as per drawing and Technical specification.Ref. to Technical specification 2705 along with clamps 150mm dia rigid PVC downtake and runner pipe as per IS 4985, Class II including joining with drainage spout pipe , providing couplers, bends etc., complete as per drawings.

Providing and laying of a strip seal Expansion joint catering to maximum horizontal movement upto 70mm, complete as per MORTH specification no. 2607 to be installed by the manufacture /suppler or their authorised representative ensuring complete to the manufacture instruction for installation as per HSR item no. 34.13 .

Painting two coats with readn mixed exterior paint including primry coat on concrete surface (HSR No. 16.25 + 16.26)

Applying priming coat on steel work consisting of genuine red lead mixed with linseed oil & turpentine oil in equal proportions 1st quality paint As per HSR item no 16.10.

Painting two coats excluding priming coat with ready mixed paint for metallic surfaces in all shades on new steel or iron work 1st quality paint as per HSR No. 16.17 .

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of Technical specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification 710.1.4.of IRC:78 and Clause No. 2500. (HSR item no 28.50 (b)(c)(d)(e) )

Tar paper below aproach slab NS

Bituminous block board NS

Removal of Slab LS NS

Belly Bridge NS

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking (HSR 6.26)

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2, all load and lift with minimum lead 1KM HSR item

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 with an avg. lead 495 mtr.

Providing and laying Granular Sub Base with coarse graded material (table 400.2) complete in all respect as per MoRT&H specification Clause-402.

Compensation of earth taken from private land (HSR item 6.4)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom.

Providing and laying 50mm thick compacted thickness of Dense graded bituminous macadam (DBM) in one layer of Hot Mix Plant and paver finsher as per clause No. 507 and 113.3 of MoRT&H specification for road and bridge works (IV revision) of 2001 / latest edition using 4.50% to bitumen grade VG-30 80/100 as binder content by weight of total mix, complete in all respect including cost of bitumen instruction issued from time to time by MoRT&H regarding Machinery & Bitumen will be followed strictly. The use of self propelled mechincal paver fitted with electronic sensor device conforming to MoRT&H specification in mandatory.

Providing and laying bituminous concrete on road including mixing & heating bajri & bitumen, with mechanical mixer in the portion as per design for criteria specified including carriage of premixed material from plant site to site of work & laying the same with paver & rolling it with road roller to achieve specified value of compaction, strength & surface accuracy complete including the cost of establishment & setting up field laboratory for quality control plant transportation, lighting arrangement, sign boards & chowkidars etc.

Design Mix cement concrete grade M-10 with minimum cement content of 220 kg /cum in foundation & plinth as per HSR item no. 10.63.

M35 Providing and Laying 80 mm thick paver block as per HSR 10.159.

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing (B&R Pattern). 90 cm equilateral triangle

60 cm circular

80 mm x 60 mm rectangular

90 cm high octagon

Hazard Marker sign board 300 x 900mm rectangular as per IRC 67-2001 with retro reflective high intensity microprismatic grade sheeting fixed over 2mm thick aluminium sheet with 25x25x3mm angle iron frame supported on a mild steel angle iron post 65x65x6mm firmly fixed to ground including foundation concrete 1:2:4 of size 0.45 x 0.45 x 0.60 m for vertical post complete as per technical clause 801 of MORT&H specifications (900 X 600)

Providing and erecting direction and place identification retro-reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing(1200 X 600).

Providing and erecting direction and place identification retro- reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing.

Providing and laying marking of centre line and stop line etc with hot thermoplastic compound 2.5 mm thick on road/ plain surface, including reflector sing glass beads @ 250 gms per sqm area with special applicator machine, as per IRC:35 including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control involved. The finished surface to be level, uniform and free from streaks and holes as per clause 803 of MoRT&H Specification including all material, labour, machinery, lighting, guarding. - ROAD CENTRE LINE.

Supplying and installation of Road delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming toIRC-79 and the drawings.

Supplying MS bolts of required sizes with nuts and washers complete in all respect ( HSR item no 18.15 (a) .

Mobilisation of equipment for boring piles ring assembly to site ( HSR item no 21.3 (a)).

Road Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 100 mm, die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973)

Centring & Shuttering of faces of wall upto 4 mtr. (HSR No. 9.5) .

Baljeet Singh-The tibba dana sher co operative lc society