Infrastructure and Amenities Fund - Construction of Bridge at Cauveri River for Connecting Thoppu Street and Kadalangudi Village In Kuthalam Town Panchayat

Amount

1. Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank as per SS20B with allleads and lifts and all other incidental charges such as bailingout water shoring strutting, walling & forming protective bundswherever necessary etc complete as per relevent standardspecification for DRESSING THE BED UPTO SILL LEVEL AND LAUNCHING APRON.

2.Earth work excavation in all classes of soils except hard rockrequiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as providing and maintaining necessarycofferdams, sheeting, shoring, bracing and their subsequentremoval, removal of all logs, stumps and other deleterious matterand obstructions, trimming bottom of excavation backfilling, andclearing the site and disposal of all surplus materials etc., complete as per relevent standard specification for FOUNDATION OF RAFT , CUT OFF WALLS AND TOE WALLS

3.Earth work excavation in all classes of soils except hard rockrequiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as providing and maintaining necessarycofferdams, sheeting, shoring, bracing and their subsequentremoval, removal of all logs, stumps and other deleterious matterand obstructions, trimming bottom of excavation backfilling, andclearing the site and disposal of all surplus materials etc., complete as per relevent standard specification for BED PROTECTION AND LAUNCHING APRON

4.Vibrated Cement Concrete of grade M10 ( Nominal mix1:3:6 ) using 40 mm ISS HBG metal including cost and conveyance of all materialsto site and cement at site including cost of formwork, soft water,labour charges for mixing, transporting, laying and curing concreteworking at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, struttingetc., complete as per relevent standard specification for LEVELLING COURSE BELOW RCC RAFT AND RC PROTECTIVE APRON (below sill level)

5.Vibrated Reinforced Cement Concrete of grade M30 (Design mix ) using 20 mm ISS HBG graded metal including cost and conveyance of all materialsto site and cement at site, excluding cost and fabrication of steel , but including cost of formwork, soft water,labour charges for mixing, transporting, laying and curing concreteworking at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, struttingetc., complete as per relevent standard specification for FOUNDATION OF CUT OFF WALL (below sill level)

6.Vibrated Cement Concrete of grade M20 (Nominal mix 1:1.5:3 ) using40 mm ISS HBG metal including cost and conveyance of all materialsto site and cement at site including cost of formwork, soft water,labour charges for mixing, transporting, laying and curing concreteworking at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, struttingetc., complete as per relevent standard specification for FOUNDATION OF TOE WALL FOR BED PROTECTION ( RIGID APRON ) AND LAUNCHING APRON (below sill level)

7.Filling inside the raft with clean good coarse sand including cost and conveyance of sand to work site, laying, handling charges andfilling in layers , tamping under optimum moisture content to get the maximum density including watering,with all leads of water andall other incidental charges etc. complete

8.Vibrated reinforced cement concrete M30 (Design mix) using ISS graded hard granite broken metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering soft water labour charges for mixing, transporting, placing in, position vibrating and compacting finishing and curing concrete,working at heights, hire charges for tools and plants, including all other incidental charges etc complete as per Specification for RCC RAFT

9.Vibrated Cement Concrete of grade M20 ( Nominal mix1:1.5:3 ) using 40 mm ISS HBG metal including cost and conveyance of all materialsto site and cement at site including cost of formwork, soft water,labour charges for mixing, transporting, laying and curing concreteworking at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, struttingetc., complete as per relevent standard specification for SUB STRUCTURE OF ABUTMENT , WING AND PIER (Above sill level)

10.Providing and fixing seepage pipes of 100mm PVC pipes ofrequired lengths for abutments and wings including cost andconveyance of all materials to worksite, cost and labour for900mm dia semi-spherical backfill arrangements with 100mm sizebroken granite chips at the periphery and labour charges for fixing, etc., complete as per drain the backfill .

11.Reinforced cement concrete M30 design mix using ISS gradedhard granite crushed stone including cost and conveyance of allmaterials to site and cement at site excluding cost and fabrication of steel but including formwork and centering, softwater, labour charges for mixing, transporting and placing in position, vibrating and compacting, finishing and curing,working at heights, hire charges for tools and plants including all other incidental charges etc., complete as per specification for BEDBLOCK Cum DIRT WALL OVER ABUTMENTS .

12.Providing and fixing KRAFT paper for full width of seating of deck slab and including cost and conveyance to worksite, labour forfixing the same in correct position and all other incidentalcharges etc., complete

13.Vibrated reinforced cement concrete M30 (Design mix) using ISS graded hard granite broken metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering soft water labour charges for mixing, transporting, placing in, position vibrating and compacting finishing and curing concrete,working at heights, hire charges for tools and plants, including all other incidental charges etc complete as per Specification for RCC DECK SLAB & KERB

14.Providing and fixing 200mm thick PVC EXPANSION JOINT inbetween deck slabs over abutment and pier as shown in the drawingincluding cost and conveyance of expansion joints including shalimar pad and joint sealent etc., complete.

15. Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MOST's ( Roads Wing) specifications for Roads and Bridges " Fourth Revision Cl. 309-3-2-13 and 305-4-4 etc., complete

16.Filling behind Abutments and wings with clean gritty gravel to including cost and conveyance of gravel to worksite, laying,handling,charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering, with all leads for water and all other charges etc complete FOR FILLING BEHIND ABUTMENT AND WINGS

17.Supply and fabrication of Fe-500 and Fe 240 steel required for all RCC items of works involved in the schedule including cost of steel at site including cost of fabrication, labour charges for cleaning the rods strengthening, cutting bending,tying grills, including overlaping to the required length wherever necessary and placing the the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars cover blocks and all other incidental charges etc complete .

18.Vibrated Cement Concrete of grade M15(nominal mix 1:2:4))using 40 mm ISS hard granite broken metal including cost and conveyance of all materials to site and cement at site including cost of formwork, lead for soft water, labour charges for mixing, transporting, laying and curing concrete working in heights and Hire charges for Tools and Plants and all other incidental chargesetc., complete as per relevent standard specification for BASE COURSE BELOW APPROACH SLAB

19.Vibrated reinforced cement concrete M30 (Design mix) using ISS graded hard granite crushed stone including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering soft water labour charges for mixing transporting, placing in,positionvibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all otherincidental charges etc complete as per standard specification for APPROACH SLAB

20.Vibrated Cement Concrete of grade M30design mix using ISSsize graded HBG metal with nominal reinforcement as per MORT&H specification including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including all labour charges for mixing concrete laying,vibrating Hire charges forTools and Plants, compacting, curing with all leads of soft water,including and all other incidental charges form work cost of premoulded expansion joints and fixing the same in position etc., complete for wearing coat of 75mm uniform thickness over deck slab and approach slab

21.Vibrated reinforced cement concrete M40 (Design mix) using ISS graded hard granite crushed stone including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering,soft water labour charges for mixing transporting, placing in position vibrating and compacting finishing and curing, working at heights, hire charges for tools and plants, including all other incidental charges etc complete as per standard specification for Crash Barrier over Deck Slab

22.Vibrated Cement Concrete of grade M15 (nominal mix 1:2:4) using 40mm ISS HBG metal including cost and conveyance of allmaterials to site and cement at site including cost of formwork, lead for soft water, labour charges for mixing, transporting laying and curing concrete working at depths Tools and plants Tools and Plants and all other incidental charges etc. completeas per standard specification for Crash Barrier type Parapet

23.Providing and fixing of cast iron drainage spouts 100mm dia as per MOST drawings SD/205 with grating arrangements at top as shown in the drawing using 12mm x 25mm flats for grating arrangements, and 100mm dia drainage spout projecting beyond the bottom of deck slab as shown in the drawing including cost and conveyance of cast iron pipes and flats and fixing them inposition etc., complete

24. Granite rough stone dry packing for Launching apron using good size granite roughstone, properly wedged with quarry spalls including cost and conveyance of all materials to site, labour charges for packing the same in position and all other incidental charges etc complete.

L.S provisions:

Provision for Forming Diversion Road (as per sub estimate)

Provision for Forming Approach Road (as per sub estimate)

Provision for Construction of Retaining Wall (as per sub estimate)

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification . for Foundations SS 20B

Cement concrete of mix 1:4:8 (One cement four and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, transporting and placing in position including shoring, strutting forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification.

Supplying & Erecting of steel centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ).

With strutting

Supplying and Fabrication of Steel and placing in position MS / Ribbed tor steel Grills for RCC works as per design given including cost of steel and GI binding wire in Floors etc,. Complete complying with standard specification in force and as directed by department officials.-

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

INBANIDHI CONSTRUCTIONS (BID ID -1299497)