Erode District - Improvements the 1 nos road in Package No. TN 12-61 of Thalavadi Block under MGSMT 75 percentage 2022-23

Amount

Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. In Area of Thorny Jungle Km.0/000-3/595

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 0m and lift of 2m including all labour charges and incidental charges such as shoring strutting providing coffer dams bailing out of water as per 20A

Providing and laying including cost and conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by power roller to achieve the required Proctor density at 100% compaction at Optimum moisture content and hire fuel charges for powerroller, watersprinkler and all other incidental charges such as traffic barricading and providing dangerlights etc. comp for base-course and side berms.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Providing and laying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification.

Providing and laying TACK COAT over Primed WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification.

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 13.432Kg of bitumen and 1.168Kg of plastic waste 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 chipes with 9.80Kg of bitumen per 10sqm. 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 department section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in mini 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., com

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

KM Stone Reinforced cement concrete M15 grade kilometer stone\local stone of standard design as per IRC:8 fixing in position including painting and printing etc as per drawing and Technical Specication clause 1703

Hm stone(Precast)

Providing and fixing of cautionary, mandatory and informatory sign board

60 Cm Equilateral triangle (Cautionary) sign Board

60 Cm Circular (Mandatory) sign Board

Reflector

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface

Provision for rumble strips

Providing and fixing Name Board and Citizen Information Board

Construction of pipe Culvert of @2880

Earth work excavation & Deposting on bank with initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B including all other incidental charges such as

CC 1:4:8 mix using 40mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

CC 1:3:6 mix using 40mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

Supplying and erecting centering are strutting including necessary supports for place surface for RCC column fottings and pedestal beems crtitical pears etc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of singles 10cm -6.5cm space of 75 cm centre to centre completed complying with standard specification

Supplying and fixing RCC hume pipes with suitable collars NP3will be supplied by the contractor

Wearing coat at ch3440m

CC 1:1.2:2.4 (M30) mix using 20mm -10mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

Supply & fixing of Bitumen pad

Construction of RCC Pipe Culvert of 3m span @ 6590

Earth work excavation & Deposting on bank with initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B including all other incidental charges such as

CC 1:4:8 mix using 40mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

CC 1:3:6 mix using 40mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

Supplying and erecting centering are strutting including necessary supports for place surface for RCC column fottings and pedestal beems crtitical pears etc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of singles 10cm -6.5cm space of 75 cm centre to centre completed complying with standard specification

below sill

Above sill

Supplying, fabricating and placing in position mild steel/Ribbed tor steel rods for all RCC works including cost of steel and binding wire also in all floors, complete complying with standard specfication

CEMENT CONCRETE 1:1.5:3 mix using 20mm machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding cenetering

CEMENT CONCRETE 1:2:4 mix using 20mm gauge hand broken hard granite stone jelly for FOUNDATION including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification

Fillling in basement with conveyed gravel layers of not more than 15cm thick,well rammed, watered and compacted, complying with standard specification etc., complete

Wearing coat at ch6700m

Earth work excavation & Deposting on bank with initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B including all other incidental charges such as

CC 1:4:8 mix using 40mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

CC 1:3:6 mix using 40mm ISS Size hard grainte broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special condition appended and conveyance of the same from

Supplying and erecting centering are strutting including necessary supports for place surface for RCC column fottings and pedestal beems crtitical pears etc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of singles 10cm -6.5cm space of 75 cm centre to centre completed complying with standard specification

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Construction of Granular sub base by providing well graded metal (25mm to 4.75mm metal IRC:HGBG metal at 65% 4.75mm to 2.36mm IRC:HBG metal at 15%)

Construction of unreinfored dowel jointed at expansion and constriction joint only plain cement concrete pavement thickness as per design over a prepared subbase with 43 grade cement or any other type clause 1501.22 M30 grade

Supply & fixing of bitumen pad

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRCSP- 20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

Shri SenthurVelan Infras India Private Limited

Bidder Name

AT BUILD CON

Shri SenthurVelan Infras India Private Limited