Construction of Side Draine at 12 Puthur Panchayat, Waiting shed at Sevoor Panchayat and Culvert at Velapadi Panchayat of Arni Block in Package No.TVM/2024-25/85 Tiruvannamalai District under Mines grant 2024-25

Amount

Part I :Construction of side drainage at Pillaiyar koil street in 12 Puthur Panchayat. (325 m)

Earth week excavation and depositing on bank with lead of 10 m and initial if of 2m in hard stiff clay, stiff black cotton sool, hand red earth.cach wied with small sized boulders and hard gravelly soil as per 55 20A

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

Centering and shuttering for sides including cost and conveyance and labour charges etc complete

Plastering with Cement Mortar 1:4 20mm. Thick in all floors including curing., complete complying with standard specification and as directed.

Cement Concrete 1:2:4 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

Part II : Construction of Waiting shed in Sevoor Panchayat.

Earth work excavation for foundation in all class of soils except hard rock requiring blasting including cost and conveyance of all etc., complete

suppling and filling in foundation and basement with good sand in layers not more than 15cm thick including ramming, watering with compacting etc., complete complying to standard specification

Refilling the basement with excavated earth other than sand complying the 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 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Brick work in CM 1:5 mix using country bricks ground moulded of size 23 x 11 x 7 CM for the following including curing etc., complete complying with standard specifications. Main wall alround basement, steps and parapet

Supplying and Fabricating and placing in position MS Steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and blinding wire all floors etc., complete complying with standard specification.

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers. Rate for 10m2 for the following items (RCC floor slab, roff slab, Rectangular/Square, Tee/ Ell beams, Lintels,

Rainforcement Cement Concrete 1:1.5:3 using 20 mm 1SS HBG metal for all RCC item of works excluding cont of reinforcement and fabricating charges, centering and shuttering but ichading curing and providing fixtures like fan clamps in the RCC floor of roof's

Brick jelly lime concrete using 20mm brick jelly with slacked lime in the ratioof 32:12.5 including cost and conveyance of all materials to site and all labourcharges for mixing, laying and finishing etc complete

Terrace flooring with one course of pressed tiles size of 20 x 20 x 2cm using CM1:3 mixed with crude oil 10% by weight of cement and pointed with cement mortor 1:3 over one coarse of Brick jelly lime concrete of 75mm average thick etc., complete

Ceiling plastering with cement mortar 1:3 mix to 10mm thick for RCC items including cost and conveyance of all materials to site and all labour charges etc complete

Plastering with CM 1:5 12mm thick over the cement concrete for floor finish including curing etc., complete complying with standard specifications and as directed by the departmental officers

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers.

Colour Washing with best Distempering two Coats in to primer coat and two coats with oil bound distember over cement plasterd surface ceiling and other new surface and including clearing.preparing the surface and etc.,complete.

Painting two coat using readymixed emulsion paint of approved quality and colour over priming coat (New) including cost and all labour charges etc. complete

Part III : Construction of 3.00 m vent Culvert in Velapadi Panchyat.

Earthwork in 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 50 m, dressing of sides and bottom and backfilling in trenches, with excavated suitable material.

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

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid) For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

Below Sill Level

Above Sill Level

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

Cement Concrete 1:2:4 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

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing and fixing Tar Paper for bearing b/n bed black & deck slab

Reinforece Cement Concrete 1:1/2:3 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

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

Backfilling behind abutment, wing wall and return wall comlpete as per drawing & technical specification clause 1204.3.8

GST Amount for providing Service to Government Contract Works for the above Construction Works. {GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

R. Elumalai (BID ID -1190028)