Tender For Providing Approach Road, Rain Water Harvesting Arrangements And Other Amenities For The Work Of Construction Of Four Additional Classroom Building In Government Model Higher Secondary School At Viruveedu In Dindigul District.
Tender Overview
Project Description
Tender for Providing Approach Road, Rain Water Harvesting Arrangements And Other Amenities For The Work Of Construction Of Four Additional Classroom Building In Government Model Higher Secondary School At Viruveedu In Dindigul District.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations 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 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. |
| 2 | 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 foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers -Mixing by mechanical means |
| 3 | 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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener , side support and Top Horizontal stiffener spaced at about 60cm to 90cm 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). |
| 4 | Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). |
| 5 | Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 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 crushed stone 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). |
| 6 | For Foundation and Basement |
| 7 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire) |
| 8 | For Foundation and Basement |
| 9 | 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. |
| 10 | Brick work in following Cement Mortar 1:5 using best quality Burnt Clay Brick of size 8 3/4\\" x 4 1/4\\" x 2 3/4\\" with class designation of 7.5 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc.,complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge. |
| 11 | For Foundation and Basement |
| 12 | For Ground Floor |
| 13 | Supplying and laying of Interlocking Paver Block Stone 80mm thick Over a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers. |
| 14 | Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers. |
| 15 | Supplying and filling 40mm size HBGS jelly for dispersions trench as directed by the departmentl Officers. Complete complying with standard specification and as directed by the departmental Officers. |
| 16 | Supplying and filling 20mm size HBGS jelly for dispersions trench as directed by the departmentl Officers. Complete complying with standard specification and as directed by the departmental Officers. |
| 17 | Supplying and filling in foundation, basement, etc with filling M-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. |
| 18 | Supplying, laying and position best quality Indian cast iron soil / waste pipes of following dia of approved brand and quality conforming to BIS and providing leak proof joints with spun yarn and making connection to all sanitary fittings with required number of special, clamps, cement and spun yarn, dismantling the masonry / RCC wherever necessary and making good the dismanlted portion to the original condition including painting the cast iron pipes and fittings with two coats of anti corrosive paint of approved quality and colour and the pipes fixed in postion in true alignment, etc., complete complying with standard specifications (The CI pipes shall be got approved by the Executive Engineer before use on work). 110mm dia - Below Ground Level |
| 19 | Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers. With GST 18% Please Enable Macros to View BoQ information |
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Tender Published
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CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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