Salem District - Attur Block - Strengthening the Road From Karuppanan kadu to Gandhipuram Km 0/0-2/2 Koolamedu Panchayat in NABARD -RIDF-XXX -2024-2025 Package No.12

Amount

1) Strengthening of the road from Karuppanan Kadu to Gandhipuram Km 0/0 - 2/2

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. comp.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc.complete, for SHOULDERS

Picking the Existing Bituminous Surface to a depth of 100 mm by Mechnical Means and addition of deficit aggregate @ 50% for Construction of granular Sub-base by providing well graded material , Spreading in Uniform layers with motors grader on prepared surface , mixing by mix in place method with rotavator at OMC , and Compacting with vibratory roller to achieve the desired density.

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.,

BITUMINOUS CONCRETE 25/30/40 MM THICK USING cmp (Grade-II) 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 etc.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

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface. Providing and laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes etc complete as per MORT&H specification No.803

Provision for HM stone

Provision for KM stone

Provision for Sign Board Charges

Provision for Name Board Charges

1-A) Construction of RCC 3.00 m Span Culvert @ Km 0/600

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning the street to lay concrete pavement per SS 20 B.

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

Supplying & Erecting centering for sides & soffiots including necessary supports for all Rcc works etc.complete

Below G. Level

Above G.Level

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the contactor.

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary and bearing surfaces of walls , sides and bottom of the slabs, beams etc., shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications. Rate for 10m3

Collection, supply and laying of gritty gravel within a lead of 1km approved quarry including cost and conveyance etc completed.

Provision for Bitumen Pad

Provision for Weep holes

1-B) Construction of RCC 3.00 m Span Culvert @ Km 0/990

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning the street to lay concrete pavement per SS 20 B.

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

Supplying & Erecting centering for sides & soffiots including necessary supports for all Rcc works etc.complete

Below G. Level

Above G.Level

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the contactor.

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary and bearing surfaces of walls , sides and bottom of the slabs, beams etc., shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications. Rate for 10m3

Collection, supply and laying of gritty gravel within a lead of 1km approved quarry including cost and conveyance etc completed.

Provision for Bitumen Pad

Provision for Weep holes

1-C) Construction of Retaining Wall @ Ch-690m

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning the street to lay concrete pavement per SS 20 B.

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

Supplying & Erecting centering for sides & soffiots including necessary supports for all Rcc works etc.complete

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Collection, supply and laying of gritty gravel within a lead of 1km approved quarry including cost and conveyance etc completed.

Provision for Weep holes

1-D) Construction of Retaining Wall @ Ch-1900m

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning the street to lay concrete pavement per SS 20 B.

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

Supplying & Erecting centering for sides & soffiots including necessary supports for all Rcc works etc.complete

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Collection, supply and laying of gritty gravel within a lead of 1km approved quarry including cost and conveyance etc completed.

Provision for Weep holes

1-E) Construction of Well Protection Wall @ CH - 1150M

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning the street to lay concrete pavement per SS 20 B.

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

Supplying & Erecting centering for sides & soffiots including necessary supports for all Rcc works etc.complete

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for all PCC works including cost and conveyance of all materials to work site from approved quarry including cost of cement which will be supplied departmentally including all labour for mixing laying etc Complete

Collection, supply and laying of gritty gravel within a lead of 1km approved quarry including cost and conveyance etc completed.

Provision for Weep holes

Towards the charges for routline maintenance of the road work executed under NABARD 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 IRC-SP-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 carriageway width of 3.00m & 3.75m

For the First Year from the date of completion of work

For the Second Year from the date of cpmpletion 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)

KALYAA CONSTRUCTIOn (BID ID -1241745)