Strengthening of BT road at TTKL Road to Karinizampet in Poondi Block under NABARD XXX 2024-25 pac.04

Amount

1.Strengthening of BT Road From TTKL Road to Karinizampet in Karinizampet Panchayat 0/0 - 2/100 KM R-33(PUR) in POONDI BLOCK

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.

Picking BT Surface 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

Gravel Shoulders 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

Formation of Earthern Shoulders Using Conveyed Earth collection and supply of carted earth from the approved quarry at an average lead of 15 km including cost and conveyance of convered earth all materials to site anf labour charges , including all labour charges for spreading and compaction with power roller etc.complete, for SHOULDERS

Laying of Wet Mix Macadam(WMM) 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.

Slow Setting Emulsion (SS-1) 7.00 Kg Applying PRIMECOAT over WBM/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Rapid Setting Emulsion (RS-1) 2.5 Kg 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 macadam 50mm Thick Providing and laying 50mm Compacted thick Bituminous macadam using 26.50-11.2mm graded metal and 0.10 cum of 13.20-2.36mm grade metal with 37.00kgs of VG30/VG40 for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP asper clause 507 of MORTH Rev-5

BITUMINIOUS CONCRETE 25MM THICK USING cmp (Grade-II) Providing and laying Bituminous Concrete to 25mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.3 kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying 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 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

Rumble Strips Provision of 15 nos. rumble strips covered with premix bituminous carpet, 15-20mm high at centre, 250mm wide placed at 1m centre-to-centre approved locations to control speed, marked with while strips of road marking paint.Rumble Strips = 3 X 3.75 X 0.25 = 2.81

Road Marking Road Marking With Hot Applied Thermoplastic Compound With reflectorising Glass Beads on Bituminous Surface:Providing and laying of hot applied thermoplastic compound 2.50mm thick |including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35, The finishedsurface to be level uniform and free from streaks and holes etc complete as per MORTH&H specification No.803

Provision for KM Stone

Provision for HM Stone

Provision for Name board /Citizen information Board

Provision for Logo board

Supply and fixing of Sign boards as per specification

Road Marking/ Road Stud with lens reflector

Construction of RCC 6.00M Span Culvert at CH 0/0- 0/775

Earth work excavation for foundation in all soils and sub soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring tha sides of foundation

Supplying and Filling foundation and basement with filling sand in layers not more than 15 cm. Thick well ramed,watered and compaceted complete complaying with standard specification.

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

Below Foundation Cement concrete 1:3:6 mix using 40mm HBG metal for foundation including watering ,centering and shuttering wherever necessary and laid in layers of not more than 15 cm thick ,compacting etc., complete complying with standard specification and as directed

Super Structure Cement concrete 1:2:4mix using 40mm HBG metal for foundation including watering ,centering and shuttering wherever necessary and laid in layers of not more than 15 cm thick ,compacting etc., complete complying with standard specification and as directed including centering and shuttering.

Super Structure for Bed Block & Dirt Wall Cement concrete 1:1.5:3mix using 20mm HBG metal for foundation including watering ,centering and shuttering wherever necessary and laid in layers of not more than 15 cm thick ,compacting etc., complete complying with standard specification and as directed

For Deck Slab Cement concrete 1:1.5:3mix using 20mm HBG metal for all RCC items works excluding cost of Rein forced and fabricating charges ,centering and shuttering including curing and shall be finished smooth with cement mortar 1:3 , 12mm thick and with Krift paper without claiming extra as directed by the departmental officers , complete complying with standard specification

Supplying and erecting centring shuttering including necessary supports for plane surface in foundation and suoerstructure for Aboutment /pier using mild steel size 90 x 60cm and 10kg stiffened with angle of size 25 x 25 x 3mm for boarding laid over silver oak joists os size 10 x 6.5mm at about 90cm C/C and supported by casuring props of 10cm 13cm dia spaced at 75cm at C/C etc., complete.

i ) Below Sill

ii) Above Sill

Supplying and fabrication and placing in position MS steel or Ribbed Tor steel for all Reinforced Cement Concrete works as per the design given 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.

Providing and Fixing 20mm thick bitumen felt in expansion joint Between Dirtwall & Deck slab

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

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing

Gravel filling between body wall including cost and conveyance of gravel, labour for filling, watering and compacting etc complete complying with standard specification and as directed by the departmental officer.

Construction of RCC 1.5M Span Culvert at CH 0/0- 0/975

Earth work excavation for foundation soil as per SS20 B for foundation.

Filling with M sand 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 and all labour charges for mixing, laying and curing etc complete.

Below Foundation Cement concrete 1:3:6 mix using 40mm HBG metal for foundation including watering ,centering and shuttering wherever necessary and laid in layers of not more than 15 cm thick ,compacting etc., complete complying with standard specification and as directed

Supplying and erecting centring shuttering including necessary supports for plane surface in foundation and suoerstructure for Aboutment /pier using mild steel size 90 x 60cm and 10kg stiffened with angle of size 25 x 25 x 3mm for boarding laid over silver oak joists os size 10 x 6.5mm at about 90cm C/C and supported by casuring props of 10cm 13cm dia spaced at 75cm at C/C etc., complete.

Below Sill

Above Sill

Supplying and fabrication and placing in position MS steel or Ribbed Tor steel for all Reinforced Cement Concrete works as per the design given 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.

Super Structure for Bed Block & Dirt Wall Cement concrete 1:1.5:3mix using 20mm HBG metal for foundation including watering ,centering and shuttering wherever necessary and laid in layers of not more than 15 cm thick ,compacting etc., complete complying with standard specification and as directed

For Deck Slab Cement concrete 1:1.5:3mix using 20mm HBG metal for all RCC items works excluding cost of Rein forced and fabricating charges ,centering and shuttering including curing and shall be finished smooth with cement mortar 1:3 , 12mm thick and with Krift paper without claiming extra as directed by the departmental officers , complete complying with standard specification

Providing and Fixing 20mm thick bitumen felt in expansion joint Between Dirtwall & Deck slab

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

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing

Gravel filling between body wall including cost and conveyance of gravel, labour for filling, watering and compacting etc complete complying with standard specification and as directed by the departmental officer.

Routine Maintenance after completion of work the road sufrace and shoulder to be maintained in proper condition to make them free from excessive edge drop offs, roughness, scouring and pot holes and cleaning of surface drain including culverts for frre flow of water. Relettering name boards and K.M & H.M stone and other maintenance operation required to keep the road traffic worthly at all the time for the maintenance period for the following years. As per General condition of contract para 32.2.2

For 1st Year

For 2nd Year

For 3rd Year

For 4th Year

For 5th Year

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)

HARRSHA INFRA PROJECTS PRIVATE LIMITED (BID ID -1228614)