Construction of Community hall at Chettikuzhi village in Kovilur Panchayat in Thirumanur Block of Ariyalur District Under NNT 2023-24

Amount

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:4:8 (One Cement, Four sand and Eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Brick work in following Cement Mortar 1:5 using best quality Country bricks of size 8"3/4 x 41/4" X2 3/4" for foundation and basement including curing etc., complete complying with standard specification. Including scaffolding curing cost of reinforcement etc. all complete as per specifications and drawings as directed by the Engineer in-charge.

Supplying and erecting Centering and Shuttering for soffits including necessary supports and strutting up to 3 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 about 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 specification.(Payment for centering shall be given after the concrete is laid).

Upto Basement

Ground Floor

RCC 1:1.5:3 mix using 20mm machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding centering shuttering and cost of reinfircement grills placed in position.

Steel - Fe 500 D: Supply, fabrication and placing of reinforcement steel of high yield strength ribbed bars of various diameters and grade conforming to IS 1786 for reinforced concrete work. The work includes recoiling, straightening, cutting, bending, fabricating, and placing in position, at all levels including lead and lift, according to drawings, specifications etc. complete and supply & use of 18G black annealed binding wire double fold to tie the bars in position and providing precast cement/ PVC cover blocks for main reinforcement to ensure specified cover and complete., including all labor charges etc as directed by departmental officers.

Petty iron work for truss, straps etc., (Wrought and fixed) labour only

Supplying and fabricating and placing in position GI pipe etc., complete complying with standard specification

Supplying and fixing colour galvalume sheet roof of 0.47mm thick and steel tubular box section of 100x50x3 mm of 1 metre interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the deparmental officers

Ceiling plastering with CM 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 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc

Providing granolithic floor finish of the following thickness with PCC 1:2:4 using 10 to 12mm gauge hard broken stone jally 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

White washing two coats using shell lime including cost and conveyance and all labour charges etc., complete

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality of approved colour ncluding cost and conveyance of all materials to site and all labour charges etc

Suppliying and painting the walls with two coats of oil bound distember over one coat of water based cement primer includung cost for distember, primer, cleaning and scrapping the walls, rendering the walls smmoth with necessary putty, brushes, scaffolding arrangements, labour charges etc., as per standard specification.

Painting two coats over new iron works using ready mixed enamel paint including cost and conveyance of paint and all labour charges etc complete

Supplying and fixing of steel door and windows Main Door 1.80 x 2.10m

Side Door 1.50 x 2.10m

Windows 0.90 x 1.20m

Jolly 1.80 x 1.20m

Jolly 1.80 x 0.45m

Electrical Arrangements Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires and 5A FT switch with suitable colour for PVC concealed light / fan Point (for electronic regulator) SD No 17

Supply and fixing of WT bulk head fitting with guard suiltable for 11W CFL lamp with CFL (SD No 83)

Supply and fixing of single box type 4'40w flu fitting complete with copper choke and condonser wit conduit pipe suspension from the seiling with PVC unsheated copper leads from terminals to the fitting with tube(SD No.89)

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electornic 300w regulator with 300mm down rod on the existing clamp (SD No.110)

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point SD No 36

TNEB meter board SD No. 125

Supply and fixing run off 2x1.50sqm PVC insulated Sc.un sheated Sc conductor of 1100v grade on 7/20 GI bearer wire for dervice main SD No.55

Provision for cub board arrangement

Provision for Name board

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}

Shuruthi Engineering