TN No 8 2024 25 SDO Dated 17.12.2024

Amount

Earth work excavation in all classes of soils including weathered rock not requiring blasting and depositing on bank with initial leads and lifts as per SS 20B, including cost of all labour, equipments and all incidental charges, backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for FOUNDATION OF ABUTMENT, PIERS AND RETAINING WALLS. Depth upto 2.00m

Depth from 2.00m to 3.00m

Plain Cement concrete of grade M10 ( Nominal mix ) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying compacting, curing concrete, Tools and Plants and incidential charges etc., complete as per relevant standard specification for LEVELLING COURSE BELOW FOUNDATION OF RETAINING WALLS, ABUTMENTS AND PIERS

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site, but excluding cost of fabrication of steel, including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for FOOTING FOR PIERS

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site, but excluding cost of fabrication of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and including all other incidental charges etc., complete as per relevant standard specifications for COLUMN PIER (Below Ground Level).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site, including cost of cement at site, but excluding cost of fabrication of steel, including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, tools and plants and including all other incidental charges etc., complete as per relevant standard specifications for COLUMN PIER (Above Ground Level).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site, but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges etc., complete for CAPPING BEAM OVER PIERS.

Vibrated Reinforced Cement Concrete of grade M50 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site, but excluding cost and fabrication of steel, including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights,soft water, hire charges for tools and plants, including all other incidental charges etc., complete for PEDESTALS

Vibrated Reinforced Cement Concrete of grade M45 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel, including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants, including all other incidental charges etc., complete for DECK SLAB FOR RAILWAY PORTION as per Section of 1500,1700 & 2300 of MoRT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel, including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete for DECK SLAB FOR HIGHWAYS PORTION as per Section of 1500,1700 & 2300 of MoRT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel, including cost of form work, labour charges for mixing transporting, laying, curing concrete, vibration charges, working at at heights, soft water and hire charges for tools and plants, including all other incidental charges etc, complete as per relevant standard spectification for T-BEAMS and CROSS BEAMS

Supplying and fixing of Elastomeric bearing of size 60 x 45 x 14.40 cm as shown in the drawing including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to speactifications for Road and Bridge Works V Revision 2013 published by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap provided in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly including cost and conveyance of all materials, cost of testing as per the MOST specifications, including labour, equipment and incidental charges for fixing the joints complete in all aspects as per specifications.

Providing and fixing of G.I. Drainage spouts 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanised Iron pipes and flats and fixing them in position etc., complete

Vibrated Reinforced Cement Concrete of grade M40 (Design mix) using 20 mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel, including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges etc., complete for CRASH BARRIER

Vibrated Cement Concrete of grade M30 (Design mix) using 25mm, 12mm, 6mm ISS HBG metal, including cost and conveyance of all materials to work site including cement at site, including all labour charges for mixing concrete, laying, hire charges for Tools and plants, compacting, curing with all leads for softwater, including all other incidental charges formwork and fixing the same in position etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB.

Supply and fabrication of Fe-500D (HSD) steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, including over laping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete

Supply and fabrication of Fe-240 steel required in the schedule including cost of steel at site cost of providing and cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills including lapping to the required length wherever necessary and providing to the reinforcement, placing the reinforcement in position as specified in the drawings including cost of binding wire provision of spacer bars, cover blocks and all other incidental charges etc complete.

Vibrated Reinforced Cement Concrete of grade M40 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete for INSPECTION PLATFORM, TIE BEAM as per Section 1500,1700 & 2300 of MoRT&H specification (V Revision).

Supplying, fabricating and erection of ISMC steel channel as per the detailed drawing and Technical specifications for Bearing Inspection Platform

Supplying, fixing and erection of GI pipes 40NB as per the detailed drawing and Technical specifications for Inspection Platform

Supplying, fabrication, assembling of all types of steel girders of specified spans with structural steel conforming to Quality "B0" Grade Designation E350 conforming to IS:2062, erection / slewing / end launching of steel girders with cranes or any other approved launching methods as per site conditions (not requiring traffic block) on sub-structure including provision of trolley refuges etc., complete as per approved QAP and drawings conforming to IRS-B1-2001 and other relevant codes and specifications. Note: 1.) Detailed fabrication and erection drawings & launching methodology will be prepared by the contractor and got approved from Railway. 2.) The rate is all inclusive including launching in position, complete in all aspects, except cost of (i) painting / Metalising; (ii) Bearings & (iii) HSFG Bolts which shall be paid extra under relevant item. 3) The payment shall be made on the theoretical weight of main components and gusset plates only. 4) Payment Schedule : (i). Receipt of material at site: 40% (ii). Fabrication of girders: 20% (iii). Erection/ Launching : 20% (iv). Completion in all respects : 20%

Supplying and fixing HSFG Bolts, of any dia and any length with suitable nuts including DTI washers conforming to IRS-B1-2001 for Bridges and steel Structures with Contractors, labours, tools and plants and lead and lift etc., complete

Metallizing of steel work of Girders with sprayed aluminium after surface preparation by sand/ grit blasting followed by one coat of etch primer (IS:5666) & one coat of zinc chrome primer(IS:104) and two coats of aluminium paint(IS:2339) with all labour, T &P and material as a complete job duly confirming to all relevant specifications and process given under Clause 39 of IRS -B1-2001. Note: Nominal thickness of sprayed aluminium coating shall be 150 microns. DFT of zinc chrome, primer shall be 25-30 microns and DFT of each coat of aluminium paint shall be 12-14 microns

Painting two coats with Ready mix plastic emulsion paint and approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts - including scoffolding charges

Painting two coats with Ready mix plastic emulsion paint and approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts - with out scoffolding charges

Calculation of SubTotal, GST and Total carried out by system automatically Sub Total Amount for above all items

GST 18% for the above SubTotal Amount

Thavam Construction (BID ID -1227543)