Strengthening of 1 Road work at Tiruchengode Block of Namakkal District under Mudhalvarin Grama Salaigal Membattu Thittam (MGSMT) 2024-25 Pkg.No. 24 /NKL/MGSMT 2024-25

Amount

VATTUR GOUNDAMPALAYAM TO MOONAMPALLIKADU ROAD KM 0/000 - 3/110

Clearing Scrub Jungles and removing them by burrying or burning etc., completed as per Sl. No.2

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

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 embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

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 Technical Specification Clause 301.5 (Filling with Cut Earth)

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

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.

Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire 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. 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 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

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 x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45cm x 45cm 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)

90 Cm Equilateral triangle (Cautionary) sign Board

60 Cm Circular (Mandatory) sign Board

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous 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) 200 m stone (precast)

(iii) Guard Stone(precast)

Provision for Name board charges

RETAINING WALL

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Ch.2900 - 3000 (Right Side)

Ch.3000 - 3100 (Left Side)

Cement concrete 1:4:8 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.

Ch.2900 - 3000 (Right Side)

Ch.3000 - 3100 (Left Side)

Cement concrete 1:3:6 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete. (Below Sill)

Ch.2900 - 3000 (Right Side)

Ch.3000 - 3100 (Left Side)

Cement concrete 1:3:6 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete. (Above Sill)

Ch.2900 - 3000 (Right Side)

Ch.3000 - 3100 (Left Side)

Centering for the sides and soffits CC items including all cost and conveyance and all labour charges etc., complete. (Below Sill)

Ch.2900 - 3000 (Right Side)

Ch.3000 - 3100 (Left Side)

Centering for the sides and soffits CC items including all cost and conveyance and all labour charges etc., complete. (Above Sill)

Ch.2900 - 3000 (Right Side)

Ch.3000 - 3100 (Left Side)

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)

ALPHA CONSTRUCTION (BID ID -1081124)