Formation of New BT road to Vaiyappamalai Arulmighu Subramaniya Sami Thirukovil KM 0/0 to 0/850 in Marapparai Panchayat at Mallasamudram Block of Namakkal District under SCPAR 2024-25

Amount

Formation of new ghat road to Vaiyappamalai Arulmighu Subramaniya Sami thirukoil Km. 0/0 - 0/850

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 to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Earthwork excavation in Medium Rock & Dense Medium rock not requiring blasting except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as Bailing our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification

Ch 0 - 60m (Parking Area)

Earthwork excavation in Medium Rock & Dense Medium rock requiring blasting except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as Bailing our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification

Ch 0 - 60m (Parking Area)

Blasting and removing the hard rock measured in solid in the foundation and removing the blasted stones and stacking the same for pre-measurement at site including the all other labour and incidental charges including the cost of the blasting materials and all other tools and plants employed etc., complete as per standard specifications

Ch 0 - 60m (Parking Area)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (Carted Earth)

Road & Parking area

Construction of Granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 401 Grading I

Providing, laying, spreading and compacting graded stone aggregate to Wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/base course on a well prepared surface and compacting with vibratory roller to achieve the desired density

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.

Bituminous concrete:- Providing and laying bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonne per hour using crushed aggregates of specified grading,premixed with bituminous binder @5.4 to 5.6 percent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment,rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT & H speciications clause 507 complete in all respects

Provision of Rumble Strips with premix Bituminous carpet 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 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 2.5 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 MORTH&H specification No.803

Providing and Fixing Name Board project

Providing and fixing of cautionary, mandatory and in formatory sign Board Providing and fixing of Retro Reflectorised Cautionary, Mandatory signs with definition plate made out of high intensity Grade prismatic sheeting coiformation to IRC-67:2010 & ASTM D, Type IVspecification and fixed over 1.5mm thick Aluminium sheet fixed on back support frame of 25mm x 25mm x3mm 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 M15 grade cement concrete 45cm x 45cm x 60cm below ground level etc complete including 7years warrenty for the Retro Reflective Sheeting as per clause 6.9 of IRC 67-2010 specification(as per MORT & spec. No. 801)

90CM Equilateral Trainagle (Cautinary) Sign Board

60CM Circular (Mandatory) Sign Board

Chevron Signs board

Reflector

Road Studs

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) 200m Stone

iii) Guard Stone

Sub Estimates For Cross Drainage:-

1.5M Culvert Abstract

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 the sides of foundation.

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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.

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 complying with standard specifications and as directed.(Below Sill level)

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 complying with standard specifications and as directed.(Above Sill level)

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 complying with standard specifications and as directed.

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft Paper

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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.

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Providing Fixing 20mm thick Compressible Fiber Board in expansion joint complete as per drawing and MORD technical Specification

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 and technical specification Clauses 614, 709, 1204.3.7

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

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 Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Dry Stone Masonry Using new Rough Stones including cost and convence of all aterials tosite and Labour charges etc., complete.

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Plastering in cement morter 1:3-12mm thick in all floors with standard specification

Construction of Culvert @ 0/105,0/195,0/335,0/500,0/590,0/725,0/775

Sub Estimates For Protective Works:-

Amount For ProtectiveWork Km 0/0 to 0/850 :-

Panel Type Retaining wall-0/0-0/850

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2m in Hard stiff clay stiff black cotton ,hard red earth ,shales ,murram, gravel, stoney earth and earth mixed with small size boulders as per SS 20 B etc complete

Cement concrete 1 : 4 : 8 using 40mm iss hbgs including cost and conveyance of all materials and labour charges etc. complete.

Random Rubble masonry in cement morter 1:5-using new rough and bond stones including cost and conveyance of all materials , labour charges and simultaneous pointing the joints in same morter etc.,complete.

Dry Stone Masonry Using new Rough Stones including cost and convence of all aterials tosite and Labour charges etc., complete.

Plastering for Parapet wall in cement morter 1:4-20mm thick in all floors with standard specification

Panel Type Retaining wall @ Parking Area

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2m in Hard stiff clay stiff black cotton ,hard red earth ,shales ,murram, gravel, stoney earth and earth mixed with small size boulders as per SS 20 B etc complete

Cement concrete 1 : 4 : 8 using 40mm iss hbgs including cost and conveyance of all materials and labour charges etc. complete.

Random Rubble masonry in cement morter 1:5-using new rough and bond stones including cost and conveyance of all materials , labour charges and simultaneous pointing the joints in same morter etc.,complete.

Plastering for Parapet wall in cement morter 1:4-20mm thick in all floors with standard specification

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 complying with standard specifications and as directed.

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes

Plastic emulsion painting for Crashbarrier and handrail using two coat of enamel paint

Paver Blocks Works:-

Provision for Paver Block Chainage - 850 m

Construction of Granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 401 Grading III

Providing Concrete for plain/reinforced concrete in open foundations, Sub structure Cement concrete 1 : 2.5 : 5 mix using 40mm HBG metal including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., as per drawings and technical specifications clause 802, 803, 1202 & 1203 as directed.

Providing concrete for Plain/reinforced concrete in open foundations & Sub structure Nominal Mix 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 complying with standard specifications as per drawings and technical specififcations clause 802, 803, 1202 & 1203 and as directed.

Providing and laying of interlocking concrete Block Pavements having thickness 80mm as per drawing and techinical specificationClause 1504

Shape Drain Works:-

Construction of Ch - 0 to 850m

Earth work Excavation for structures as per drawing and technical specifications clause 305.1 including setting out , construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of side

Providing concrete for Plain/reinforced concrete in open foundations & Sub structure Nominal Mix 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers., compacting etc., complete complying with standard specifications as per drawings and technical specififcations clause 802, 803, 1202 & 1203 and as directed. Below Ground Level Footing:-

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. (Base Course)

Construction of un-reinforced, dowel jointed at expansion and construction 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 and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,using curing compound (where specified ) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501.

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications.

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Electrical panel board, Backup DG set, Electrical cables, wiring etc.,

V Thangaraj and Co (BID ID -1248408)