Strengthening of 2 roads in Mannachanallur Block in Tiruchirappalli District under Tamil Nadu Rural Road Improvement Scheme 2021-22 Package No.7

Amount

STRENGTHENING TO THE ROAD FROM 94 KARIYAMANICKAM TO SRIPURAMPUTHUR KM 0/0-2/300 Earth work Excavation in all soils like HSC Soil with initial lead and lift including all other labour charges asper SS 20 A for 100% compaction by power roller etc., completed KM 0/0-2/300

Picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m KM 0/0-2/300

Collection And Supply of US gravel including Cost & conveyance of U,S Gravel and Stacking them on road side to dept guage for taking pre measurment etc., Collection And Supply of US gravel including Cost & conveyance of U,S Gravel and Stacking them on road side to dept guage for taking pre measurment etc., KM 0/0-1/0

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing as per MOST 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for BOTTOM LAYER 0/400- 0/510

Providing and laying Water Bound Macadam Grading - III ( 63mm to 11.20mm)IRC HBG of 75mm consolidated thickness consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per clause 405 of MORD revision I (Mix - in - place method) km 0/0-1/0

Providing and laying Tack Coat over the W.B.M surface using 4.00Kg of Emulsion Bitumen as Blinder for 10Sqm. area including cost and conveyance of bitumen which will be supplied departmentaly at departmental section store at union office and cost of the same which will be recovered from the contractors bill at the rates specified in the special condition appended here with including conveyance of bitumen from section store to work site handling charges of bitumen at both ends and including all labour charges for clearing surface before the application of bitumen blinder and heating the bitumen to the required temperature including labour charges for applying tack coat uniformly including hire charges bitumen sprayer (with self heating and pumping arrengment) and all other tools and plants employed and also as directly by the engineer incharge and all other incidental charges etc. complete as per clause 505 of most specification. km 0/0-2/300

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.60Kg of bitumen for 10 Sqm. of premix carpet including laying of seal coat 'A' over the premix carpet using 0.09 cum of 6.70mm IRC size HBG machine crushed chips with 9.80Kg of bitumen per 10 Sqm. including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in Central Hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling separately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant, power roller 80-100KN capacity and all other tools and plants employed therefor etc.complete.PCSC with Paver. KM 0/0-1/0

Construction of 1.50 m RCC Slab Culvert @ 1389 MEarth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard specification

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete. For Abutment and wing

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Reinforced Cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Supplying and fabrication of steel for RCC works including cost and conveyance of steel to site including labour charges for cutting, pending and tying rods and placing the grills in position for premeasurement as per steel schedule

supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc

above sill

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Construction of Protection Wall CH @ 2000-2042 Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard specification

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete. For Abutment and wing

supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc

Providing KM Stones White washing lettering etc., complete. (1.65 x 0.45 x 0.15 m )

Providing HM Stones White washing lettering etc., complete. (0.75 x 0.23 x 0.1 )

Providing for Sign Board painting & Lettering charges etc.,

Providing for Name Board painting & Lettering charges etc.,

STRENGTHENING THE ROAD FROM KOUNDAPATTY KURUVAMPATTY ROAD KUNNAKULAM ROAD KM 0/0-1/365 Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.A Km 0/0-1/365

Providing and Laying Gravel to 100mm compacted thick including cost & conveyance of gravel from approed souces to work site including labour for spreading, watering and compacting by power roller to achieve the required proctor density at 100% compaction km 0/0-1/365

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (Grading III)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (Grading III)

Providing and applying Tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of4 kg /10 sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.60Kg of bitumen for 10 Sqm. of premix carpet including laying of seal coat 'A' over the premix carpet using 0.09 cum of 6.70mm IRC size HBG machine crushed chips with 9.80Kg of bitumen per 10 Sqm. including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in Central Hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling separately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant, power roller 80-100KN capacity and all other tools and plants employed therefor etc.complete.PCSC with Paver

Provision for Reaining Wall Earth work excavation in all classes of soils except hard rock requiring blasting soils such as hard stiff clay ordinary gravel etc., with initial led and lift as per SS 20B including shoring baling out water where necessary etc.. Complete for foundation---culvert

Supplying and filling of foundation and basement with good river sand in layers not more than 15cm thick well rammed, watered and compacted complying with standard specification

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complee complying with standard specifications and as directed.

Supplying & Erecting 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 90x60cm & 10 gauge stiffened, welded with steel angle

CC 1:3:6 MIX using 40mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

Providing FOR WEEP HOLE

Provision for CEMENT PAVEMENT Earth work excavation in all classes of soils except hard rock requiring blasting soils such as hard stiff clay ordinary gravel etc., with initial led and lift as per SS 20B including shoring baling out water where necessary etc.. Complete for foundation---culvert

Supplying and filling of foundation and basement with good river sand in layers not more than 15cm thick well rammed, watered and compacted complying with standard specification

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complee complying with standard specifications and as directed.

Supplying & Erecting 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 90x60cm & 10 gauge stiffened, welded with steel angle

CC 1:3:6 MIX using 40mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

CC 1:2:4 MIX using 20mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

Providing FOR BITUMENT PAD

Providing KM Stones White washing lettering etc., complete. (1.65 x 0.45 x 0.15 m )

Providing HM Stones White washing lettering etc., complete. (0.75 x 0.23 x 0.1 )

SIGN board charges

Name board charges

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

P. Jaisankar