Tender For Special Repairs To Damaged Compound Wall, Drainage And Pavement In Government Mbc Hostel For School Girls Atuthiramerur In Kancheepuram District.
Tender Value
18.50 Lakhs
Estimated cost
Bid Submission
27 Dec 2023
0 days left
EMD
18400
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
uthiramerur → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Special Repairs To Damaged Compound Wall, Drainage And Pavement In Government Mbc Hostel For School Girls Atuthiramerur In Kancheepuram District.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling, clearing away and carefully stacking materials useful for re-usefor any thickness of walls Brick / stone masonry in Cement mortar walls under 3m high. |
| 2 | 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. |
| 3 | 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. |
| 4 | Supplying and filling of gravel in layers of not more than 15cm thick in foundation, basement including well consolidation etc., complete complying with standard specification and as directed by the departmental officers. |
| 5 | Cement Concrete 1:5:10 (One Cement, Five Msand 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 |
| 6 | Providing andlaying spreading and compacting graded Wet Mix Macadam (Table-13) stone aggregate including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site. Laying in uniform layers with paver in sub-base /base course on well prepared surface and compacting with vibratory roller to achieve the desired density complete (as per clause 406) |
| 7 | Brick work in Cement Mortar 1:5 (one cement and Five sand) using best quality II class ground moulded chamber burnt bricks of size 9\"x4-3/8\"x2-¾\"\" including neat finishing,curingetc,complete complying with standard specification. |
| 8 | ForFoundation and Basement |
| 9 | 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) |
| 10 | For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc. |
| 11 | Providing and laying in position, standardised concrete Mix M-20 Grade 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 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). |
| 12 | For Super structure in Ground Floor |
| 13 | 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) |
| 14 | Brick partition walls of 11.50cm thickness using best quality II class Ground moulded chamber burnt bricks of size 9\" x 4-3/8\" x 2-3/4\" in Cement Mortar 1:3 (One Cement and Three Msand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately) |
| 15 | Ground floor |
| 16 | Paving with hydraulically pressed cement concrete Rubber Moulded paver block with pattern design of 50% colour and 50% Plain of 83mm of approved quality and colour, with sand filling to full depth of slab perfectly and neat finishing the joints, compressing with vibrator. The rate shall be inclusive of cost of paver block, incidental charges, transportion charges and labour charges for fixing, neat finishing the joints as directed by the departmental officers etc., complete complying with standard specification. (The paver block should got approved by the departmental officers before use on work.) |
| 17 | Levelling the uneven surfaces by removing the heaps of earth etc., by plugging out the tree trunk with roots below the ground level and removing the bushes using JCB Machinery etc., complete complying with standard spefication and as directed by the departmental officers. |
| 18 | Plain Cement Concrete 1:2:4 (one cement, two Msand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers. |
| 19 | Plastering with Cement Mortar 1:5 (One cement and Five P sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers. |
| 20 | Renewal of Weld mesh 7.5 x 2.5cm. 10 Gauge for varandha open area with standard specification and as directed by the departmental officers. |
| 21 | Painting two coats of plastered wall surface with ready mixed plastic 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. |
| 22 | SUB TOTAL |
| 23 | GST @ 18 % |
AI Tender Summary
Tender Timeline
Dec 23, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedDec 27, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedDec 27, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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