Package No. 31 - (Re-Tender)Thirumayam Panchayat Union - Upgradation and Five Year Maintanance to the road from Thamminipatti to Goodalur road Km 0/0-1/480 in Rarapuram Panchayat Under NABARD RIDF XXX-2024-25

Amount

Upgradation and Five Year Maintanance to the road from Thamminipatti to Goodalur road Km 0/0-1/480 in Rarapuram Panchayat

Clearing the Scrub jungle including all labour charges for burryingng and burning etc., Clearing and grubbing road land including uprooting wild vegetation, grass, bushes scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. complete

Scarifying Existing Wornout BT Surface to a Depth of 150 mm by Mechanical Means Scarifying existing granular surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and leads upto 1000 m as per Technical Specification Clause 301.4.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal@ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix-in place method).

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 of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Providing and laying Bituminious concrete to 25mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site ete.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher, vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

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

Providing and fixing Name board Cum Citizen Board

Providing and fixing of cautionary, mandatory and informatory sign board Providing and fixing of Retro Reflectorised Cautionary, Mandatory Signs with Definition Plate made out of High Intensity Grade Prismatic Sheeting conforming to IRC-67:2010 & ASTM D 4956-09, Type IV Specification and Fixed over 1.5 mm thick Aluminium Sheet Fixed on back support Frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle iron post 75mm x75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45cm x45cm x 60cm below Ground Level etc Complete including 7 years warranty for the Retro Reflective Sheeting as per clause 6.9 of IRC 67- 2010 Specification (as per MORT & Spec. No. 801)

(i) 60 cm Equilateral triangle cautionary signboard to be provided at the following places)

(ii) 60 cm Circle (MANDATORY SIGN) to be prvided at the following places

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

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

(i) Ordinary Kilometer Stone (Precast)

(ii) 200m Stone (Precast)

provision for construction of RCC 1.5m SPAN Culvert @ch 1300

Earth work excavation and depositing on sides with initial lead and lift in hard graually soil as per SS 20B for foundation.

SUPPLY OF Sand and filling including cost and conveyance of sand to work site including all labour charges for filling etc complete

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

C.C. 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying and curing etc completed for superstrucutre.

C.C. 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying and curing etc completed for Bed blocks.

R.C.C. 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying and curing etc completed for Deckslab.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and superstructure for Abutment/pier using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers etc.

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Collection and supply of Well gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

provision for construction of RCC 1.5m SPAN Culvert @ch 1400

Earth work excavation and depositing on sides with initial lead and lift in hard graually soil as per SS 20B for foundation.

SUPPLY OF Sand and filling including cost and conveyance of sand to work site including all labour charges for filling etc complete

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

C.C. 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying and curing etc completed for superstrucutre.

C.C. 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying and curing etc completed for Bed blocks.

R.C.C. 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying and curing etc completed for Deckslab.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and superstructure for Abutment/pier using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers etc.

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Collection and supply of Well gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Maintenance of the road

Towards the charges for routline maintenance of the road work executed under PMGSY 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)

R.GANESAN (BID ID -1259791)

PL R AND CO (BID ID -1262867)