Construction of Bridges on State Highways and Major District Roads in the State of Madhya Pradesh PWD Bridge Division Ujjain. Balance work for Package 07

Amount

Foundation

Excavation for structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material, as per relevant clauses of section 300 & 2100 in

B) Mechanical means (i) Depth upto 3m

(ii) Depth 3 M To 6 M

Add extra follows in the rates of the above items if dewatering is resorted to

up to 3 m depth

3m to 6m depth

Excavation for structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material, as per relevant clauses of section 300 & 2100 in

Ordinary rock

Mechanical means

up to 3 m depth

3m to 6m depth

Beyond 6m depth

Add extra follows in the rates of the above items if dewatering is resorted to

up to 3 m depth

3m to 6m depth

Beyond 6m depth

Providing Plain cement concrete M-15 nominal mix in foundation as per relevant clauses of sections 1500, 1700 and 2100.

Providing & Filling Annular Space Around Footing in Rock with Lean cement concrete M-15 nominal mix in foundation with crushed stone aggregate 40 mm nominal size and as per relevant clauses of section 1500, 1700 and 2100.

Providing and laying Plain/Reinforced cement concrete in open foundation including form work shuttering etc. complete as per drawing and technical Specifications and as per relevant clauses of section 1500, 1700 & 2100 with.

E. RCC M25

(G) RCC Grade M30

Providing steel liner 10 mm thick for curbs and 6mm thick for steining of wells including fabricating and setting out as per detailed drawing as per section 1200 & 1900

Bored cast in-setu M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical nspecifications and removal of excavated earth with all lifts and lead upto 1000m. (pile diamete-1200mm) as per specification 1100, 1600 and 1700.

Pile load test on single vertical pile in accordance with IS:2911 (part-IV)

Cement concrete for reinforced concrete in pile cap complete as per drawing and technical specification and as per relevant clauses of section 1100, 1500 & 1700. (C) RCC Grade M30

Levelling course for pile cap PCC on M-15 below pile cap as per drawing and as per section 1100 and 1700.

Supplying, fitting and placing un-coated HYSD bar reincement in foundation complete as per drawing and technical specifications and as per relevant clause of section 1600.

Taking exploratory boring 100mm dia at the location of piers and abutments or for high embankments in approaches in all types of strata as per IRC-78-1983 and section 2400 of specifications.

a) Upto 1.0m below bed level

b) Beyond 1.0m depth upto 5.0m

c) Beyond 5.0m depth

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and technical specifications.

Sub Structure

A boulder laid dry without wire crates.

Plain/Reinforced cement concrete in sub structure complete as per drawing and technical specifications.

F RCC Grade M 25

G RCC Grade M30

Supplying, fitting and placing HYSD bar reincement in substructure complete as per drawing and technical specifications and as per relevant clause of section 1600.

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC/PVC pipe, extending through the full width of the structure with slope of 1V: 20H towards drawing face complete as per drawing and Technical specifications.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification and as per relevant clauses 305 of specifications as per appendix 6 of IRC-78.

A Granular material

Provoding and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid dow in clause 2504.2.2 of MoRTH 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 specifications

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-ll) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications

Supplying, fitting and fixing in position true to line and level POT-PTFE beaning consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seal, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/fabricated structural steel, metal and alastomer elements to be as per IRC: 83 part l & ll respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 og MoRTH specifications complete as per drawing and approved technical secifications.

Super Structure

Furnishing and Placing Reinforced /Prestressed cement concrete in super-structure as per drawing and Technical Specification and as per relevant clauses of sections 1500, 1700 and 2300 in

RCC Grade M30

RCC Grade M35

Supplying, fitting and placing HYSD bar reincement in substructure complete as per drawing and technical specifications and as per relevant clause of section 1600.

High tensile steel wires/strands including all accessories for stressing operations and grouting complete as per drawing and technical specifications and as per relevant clauses of section 1800.

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical specifications and as per relevant clauses of section 1500, 1700 and Clause 2702 of specifications.

Drainage Spouts complete as per drawing and Technical specification and as per clause 2705 of specifications.

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification and as per relevant clauses of section 1700.

Reinforced cement concrete approach slab (Grade of concrere M 30) including reinforcment and formwork complete as per drawing and Technical specification and as per relevant clauses of section 1500, 1600, 1700 and clause 2704 of specifications.

Filler Joint

Providing & fixing 20mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification

(ii) Providing & filling joint sealing compound as per drawings & Technical Specifications with coarse sand and 60% bitumen by weight

Providing and fixing in position Marble Plates of size 0.9 m. x 1.2 m. with inscribed details as per detailed drawings.

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m.

Providing and laying of a Strip Seal Expansion Joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawing and standard specification to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.

Testing of span of bridge for deflection due to live load with platforms for loading arrangements apparatus for meaurement including unloading etc. complete as per approved drawing

Providing and fixing and erecting 40mm dia steel pipe (medium weight) railing in 3 rows on steel channel ISMC-100mmx50mm and 0.95 in height and fixed at 1.8m. center to center and duly painted etc. complete as per standard drawing No.STD-33R, dtd.11.05.1987 of MP Rajya Setu Nirman Nigam Bhopal

Road Work

embankment Construction with Material Obtained from Borrow Pits Consruction of embankment with approved material having CBR>7 obtained from borrow Pits with all lifts and leads transporting to site, spreading, grading to required slope and compacting to meet requierment of Table 300-1, 300-2 and as per relevant clauses of section-300.

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 metres. Excavation for roadwork in soil with hydrulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location with all lifts and lead upto 1000m as per relevant clauses of section-300 of specification.

Crusher Run Macadam Sub Base/base course Providing crushed stone aggregrte, depositing on a prepared surface by hauling vehicles, spreading and mixing with a motor grader, watering and compacting with a vibratory roller to clause 410 to form a layer of sub-base/base in accordance to Table No. 400-14,400-15 and as per clause of section 407 of specifications.

(ii) For 53 mm maximum size

B Hard shoulders (CBR value >12)

wet Mix Macadam Providing,laying, spreading and compacting graded stone ageregate to wet mix macadam specification lncluding 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- bese/ base course on well prepared surface and compacting with vibratory roller to achieve the desired density in accordance to Table No.400-12, 400-13 and as per clause of section 406 of specifications.

Prime Coat 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 0.75 kg/ sqm using mechanical means as per clause 502 of specifications.

Providing and applying tack coat with catonis bitumen emulsion (RS-1) using emulsion pressure distributor on the prepared bituminouse/grander surface cleaned with mechanical broom and as per relevant clauses of section 503 of specifications.

{ii) @0.30 kg per sqm (dry and hungry bituminouse surfaces granual surfaces treated with primer)

Dense Graded Bituminous Macadam Providing and laying dense bituminous macadam using crushed aggregates of specified grading, premixed with bituminous blnder @ 4.O to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic pavar finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 505 of specification complete in all respects.

A) Using 40-60 TPH Hot mix plant

(i) for Gradingll (19 mm nominal size)

Bituminous Concrete Providing and laying bituminous concrete using crushed aggregates of specified grading, premixed wirh bituminous blnder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compacting as per clause 507 of specifications

A) Using 40-60 TPH Hot mix plant

(iv) for Grading-ll (30-45 mm thickness) with 60/70 bitumen (VG-30)

Retro- reflectorised Traffic sign Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign board as per IRC 67-2010 made of high intensity Micro-prismatic Grade sheeting (Type XI) vide clause 801.3.3 fixed over Aluminium composite material sheet with thermoPlastic core of low density polyethylene (LDPE) between two thick skins/ sheet of aluminium with overall thickness of 4mm and aluminium skin of thickness 0.3 on both side, the ACM shall conform to Table 800-1 specification and High Intensity Micro Prismatck Grade Sheeting shall conform to Table 800-3 of specification. The printing son the high intensity grade sheeting shall conform to Clause 801.3.7 with water based latex optimized transparent ink as specified by the sheeting manufacturer, supported ona mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to ground bt means of properly designed foundation with M15 grade concrete 4500x4500x600 The ACM sheet shall be fixed. to the post with four minimum four number breakaway bolts.

i) 90 cm equalateral traingle

ii) 60 cm circular

iv) 80 mm x 60 mm rectangular

v) 60 mm x 45 mm rectangular

Direction and Place ldentification signs with size more than 0.9 sqm size board. (Providing and fixing of Retro- reflectorised cautionary, mandatory and informatory sign board as per IRC:67-2010 made of high intensity Micro-Primatick Grade Sheeting (Type XI) vide clause 801.3.3 fixed over Aluminium composite material sheet with thermoplastic core of Low density polyethylene (LDPE) between two thick skins/sheets of aluminium with overall thickness of 4mm and aluminium skin of thickness 0.3 on both side, the ACM shall conform to Table 800-1 of specification and High intensity Micro prismatck Grade Sheeting shall conform to Table 800-3 of specification. The printing on the high intensity grade sheeting shall conform to Clause 801.3.7 with water based latex optimized transparent ink as specified by the sheeting manufacturer, supported on a mild steel angle iron post 75 mm x 75 mm x 6mm fimly fixed to ground by means of properly designed foundation with M15 grade concrete 450x450x600 The ACM sheet shall be fixed to the post with minimum two number breakaway bolts.

Metal Beam Crash Barrier A Type - A/ "W": Metal Beam Crash Barrier Providing and eracting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 above road/ground level, fixed on ISMC series channel cm vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre,1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be gaivanised by hot dip process, all fittings to conform to 15:1367 and 15:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811)

Dismantling of Flexible Pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials seprately.

Dismantling of structures Dismantling of existing Structures like culverts, bridges, retaning walls and other structure comprising of masonary, cement concrete, wood work, steel work, inluding T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres.

iii) Dismantling Stone Masonary

A) Rubble stone masonary in lime mortar

Protection work

Excavation for structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material, as per relevant clauses of section 300 & 2100 in

I) Ordinary soil

B) Mechanical means (i)Up to 3 m depth

Providing Plain cement concrete M-15 nominal mix in foundation as per relevant clauses of section 1500, 1700 and 2100.

Providing and laying Plain/Reinforced cement concrete in open foundation including form work shuttering etc. complete as per drawing and technical specifications and as per relevant clauses of sections 1500, 1700 & 2100 with

A) PCC Grade M15

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications and as per relevant clauses of section 1600.

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications

B Cement Concrete blocks of size 0.3x0.3x0.3 m cast in cement concrete of Grade M15

K.G.Gupta Infrastructure Pvt. Ltd.