Public Works Department-PWD has published Tender For Providing Entrance Arch And Gate In Government Higher Secondary School At Kurumberi,Kanthili Block In Tirupathur District.. Submission Date for this Tender is 24-11-2023. Gates Supply Tenders in Tirupathur Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 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 thedepartmental 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. |
| 2 | Supplying and filling in foundation, basement, etc with filling Crushed stone 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. |
| 3 | Cement Concrete 1:5:10 (One Cement, Five Crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundationincluding 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 |
| 4 | Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) |
| 5 | 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) |
| 6 | For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc. |
| 7 | For plane surfaces such asrectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. |
| 8 | Providing and laying in position, Standardised Concrete Mix M-20 Grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m? and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers.The coarse and fine aggregates to be used should comply with the requirements of IS Standards.(No separate payment will be made by the Department for the excess usage of materials). |
| 9 | For Foundation and Basement |
| 10 | For Superstructure in Ground floor |
| 11 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification.(Contractor has to make his own arrangements for the supply of steel and binding wire) |
| 12 | Plastering with Cement Mortar 1:5 (One cement and Five Crushed stone sand), 20mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers. |
| 13 | Dadooing with granite tiles of synthetic grey, paradise, andsimilar varieties of suitable sizes in Cement Mortar 1:2 (One Cement and Two Crushed stone sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers. |
| 14 | Supplying and fixing of M.S.grill of approved design for grill gate, grill work to doors and windows openings etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer etc., complete complying with standard specification. |
| 15 | Painting two coats of newly plastered wall surface with ready mixed Exterior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. |
| 16 | Painting new iron work for doors, windows and ventilators using iron bars, window, grills weld mesh screen in open courtyard entrance gate etc., with two coats synthetic enamel paint of approved quality and colour over the existing priming coat in all floors.The rate is inclusive and scaffolding charges etc., complete complying with standard specifications. |
| 17 | Supplying and fixing of tablet stone in Granite Inaugural stone slabs of super fine polished with machine cut edges of size 2’x3’ and above cement mortar beading all-round the granite slab.The rate inclusive of cost of granite slab, cost and conveyance to site, dismantling the masonry for fixing and redoing the same to the original position after fixing and painting the borders as directed by the departmental officers etc., complete complying with standard specification. |
| 18 | Providing and fixing the same position of best quality and approved variety ofBrass Letters English/Tamil Letters of 25cm height of fixing the existirg G.I sheet name board including moulding,grinding and neatly finishing to all edges to letter conveyence and scaffolding charges etc,complete. |
| 19 | Providing and fixingTamil Nadu Governmet Emblem in position of best quality special approved veriety of powder coated Aluminum moulding English/Tamil Letters of 15" height of fixing the existirg arch including moulding,grinding and neatly finishing to all edges to letter conveyencecharges bolts and nuts, paste and scaffolding charges the same in position etc., complete as directed by the department officer during execution of work.(Quotation enclosed) |
| 20 | GST 18% |
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