Strengthening of OMR road to Gandhi Nagar Main road km 0 0 to 2 150 Thazhambur Village Panchayat in Thiruporur Panchayat Union of Chengalpattu District Having PKG No.06 under NABARD RIDF XXX Tranche 2024 25

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 In area of thorny jungle

PICKING BT 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

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the emb

Construction of Embankment with Material Obtained from Roadway Cutting Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Tec

Gravel Shoulder 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

Cement Treated Soil Sub-Base Providing, laying and spreading soil on a prepared sub-grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the

WET MIX MACADAM Providing and laying spreading and compacting graded stoné 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 250

PRIMER COAT Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS 1 Bitumen Emulsion / 10 S€|.m including labour for spraying, frire charges for bitumen sprayer etc., Complete

Applying TACK COAT over Primed WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

providing and Laying of Bituminousmacadam 50mm Compacted Thick using 0.20cum of 26-13m IRS Size HBG Machine Crushed Chips and 0.43 cum of 13.20-2.36 mm IRC HBG Machine crushed Chips with 37 kg of bitumen 60/70 for 10sqm includimg and conveyance of chips and stackindg then to departmental guage for pre-measurements includin cost of bitumen which will be supplied by the department an department section stores and its cost will be recoveredas per special condition appended including heating the bitumen and metal mjxing the materials in mini hot mix palnt for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified line and grades including all labour charges per MOST Specification 509 and 513 (III revision )including all labour Changes hire Fuel Etc,..Complete using Plastic wastes

Providing and laying Bitumenus Concrete 30 mm thick using using 0.24cum of 13.2mm, 0.76 cum of 11.20mm , 6.7,6,5.6&4.75 mm 0.66 cum and 2.36 mm 0.34 cum of metal for mixing of Bitumen per 1 cum including cost and conveyance to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in Central Hot Mix Plant 20-30T capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 20mm with mechanical paver to the specified grades and cross section and consolidated by 8-10T vibratory/pneumatic roller to the required density etc., including labour for attending to paver to site, hire & fuel charges for 20-30T CMP with bitumen boiler, tipper trucks, paver finisher, vibratory/pneumatic roller and all other tools and plants required, including fuel and other incidental charges etc., complete PAVER FINISHER

C.C ROAD (DLC)

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.

C.C ROAD (PQC)

Construction of un-reinforced, dowel jointed at expansion COflStruction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse an

Providing and fixing Name Board

Providing and fixing of cautionary, mandatory and 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

Supplying and fixing in position of Provision for 60 cm Equilateral triangle cautionary signboard

Supplying and fixing in position of Provision for 60 cm Circular (Mandatory ) Sign Board

Supplying and fixing in position of Chevron signs 90 cm

Road Marker/ Road stud with lens Reflector Providing and fixing reflective road studs of 'Category A' raised pavement markers made out of poly carbonate/ methyl methercrylate/ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lense face with ratro reflectance and chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No.RW/NH 33023/10/97-DO.III dt 11.06.97. The height , width and length shall not be less than 15mm, 90mm and 100mm and with minimum reflective area of 13 Sq cm on each side and the slope to the base shall be 35+/-5 degree . Each reflector shall have a CIL not less than values specified in Table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19+/- 2mm and height not less than 30+/-2 mm) from the body is to be a minimum value of 500kgf. Fixing wil be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35-2015 guidelines and MORT&H specification 804 etc., Complete.

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

Kilometre Stone 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

ii) Ordinary KM Stone (Precast)

ii) 200 m Stone (Precast)

iiI) Guard Stone (Precast)

Construction of RCC Slab Culvert i)1.5m span at ch 910, 2050 ii) 3.00m span at ch 1963

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 the sides of foundation.

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

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.

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Cement concrete 1 : 3 : 6 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.

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete for superstructure

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete for Bed block

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Cement concrete 1 : 1.5 : 3 mix using 20mm 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 all RCC works

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Supplying and erecting centering shuttering including necessary supports for planesurface 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 etcusing 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 (countrywood) 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 centrecomplete complying with standard specifications and as directed by departmental Officers etc.Complete.

Up to Ground Level

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Above to Ground Level

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

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.

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

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

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Providing and fixing seepage pipes of 100 mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900 mm. Dia. Semi spherical back fill arrangements with 100 mm. size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill IN BETWEEN THE ABUTMENTS AND RETURNS. (For weep holes)

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

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

1.5m span at ch 910

1.5m span at ch 2050

3.00m span at ch 1963

Construction of Retaining wall @ Ch 1/070-1/220

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 the sides of foundation.

at Ch 720-1000 (Both side)

at Ch 1000-1165 (Both side)

at Ch 1963-1975 (Both side)

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.

at Ch 720-1000 (Both side)

at Ch 1000-1165 (Both side)

at Ch 1963-1975 (Both side)

Cement concrete 1 : 3 : 6 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.(above sill)

at Ch 720-1000 (Both side)

at Ch 1000-1165 (Both side)

at Ch 1963-1975 (Both side)

Cement concrete 1 : 3 : 6 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.(above sill)

at Ch 720-1000 (Both side)

at Ch 1000-1165 (Both side)

at Ch 1963-1975 (Both side)

Supplying and erecting centering shuttering including necessary supports for planesurface 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 etcusing 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 (countrywood) 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 centrecomplete complying with standard specifications and as directed by departmental Officers etc.Complete.(below sill)

at Ch 720-1000 (Both side)

at Ch 1000-1165 (Both side)

at Ch 1963-1975 (Both side)

Supplying and erecting centering shuttering including necessary supports for planesurface 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 etcusing 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 (countrywood) 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 centrecomplete complying with standard specifications and as directed by departmental Officers etc.Complete.(above sill)

at Ch 720-1000 (Both side)

at Ch 1000-1165 (Both side)

at Ch 1963-1975 (Both side)

Towards the charges for routline maintenance of the road work executed under NABARD RIDF XXX Tranche -2024-25 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 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 (for Construction & maintenance) above this row in column "BB" for all works in this package}

S.R.L ENTERPRISES (BID ID -1229358)