Tender For Special Repairs To The Drainage Culvert D/S Wing Wall At Mile 41/6 And Head Sluice Of 50/5 Distributory Of Lbp Main Canal And Sluice No. 24 Of 41/2 Distributory In Perundurai And Bhavani Taluk Of Erode District.
Tender Overview
Project Description
Tender for Special Repairs To The Drainage Culvert D/S Wing Wall At Mile 41/6 And Head Sluice Of 50/5 Distributory Of Lbp Main Canal And Sluice No. 24 Of 41/2 Distributory In Perundurai And Bhavani Taluk Of Erode District.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling, clearing away and carefully stacking of materials useful for reuse for any thickness of walls brick/ stone masonry in cement mortar walls under 3m height complete complying with standard specifications and as directed by the departmental officers. |
| 2 | Earth work excavation and depositing on banks with initial lead of 10 m and initial lift of 2 in sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil, including excavated earth and hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders, soft disintegrated rock, laterite, soft rock or kankar not requiring blasting etc., complete complying with standard specifications and as directed by the departmental officers. For foundation |
| 3 | Providing and placing Plain Cement concrete M 10 grade using crusher broken hard coarse aggregates and the maximum nominal size of coarse aggregate of 40mm confirming to IS specified grading ( toachieve the specified characteristic strength of 15 N/mm2 at 28 days) and mixing the ingredients in approved mixer including dewatering by bailing/pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts, vibrating, compacting and finishing the surface watering, curing for various depth and height below and above ground level so as to attain the profile and strength specified in the drawings as per the direction of the departmental officers and complying with standard specification. |
| 4 | Providing and placing Plain Cement concrete M 15 grade using crusher broken hard coarse aggregates and the maximum nominal size of coarse aggregate of 40mm downgraded confirming to IS specified grading ( toachieve the specified characteristic strength of 15 N/mm2 at 28 days) and mixing the ingredients in approved mixer including dewatering by bailing/pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts, vibrating, compacting and finishing the surface watering, curing for various depth and height below and above ground level so as to attain the profile and strength specified in the drawings as per the direction of the departmental officers and complying with standard specification. |
| 5 | Providing and placing Plain Cement concrete M 15 grade using crusher broken hard coarse aggregates and the maximum nominal size of coarse aggregate of 20mm downgraded confirming to IS specified grading ( toachieve the specified characteristic strength of 15 N/mm2 at 28 days) and mixing the ingredients in approved mixer including dewatering by bailing/pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts, vibrating, compacting and finishing the surface watering, curing for various depth and height below and above ground level so as to attain the profile and strength specified in the drawings as per the direction of the departmental officers and complying with standard specification. |
| 6 | SUPPLYING AND ERECTING STEEL CENTERING including necessary supports for plane surfaces 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 oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete complying with standard specifications and as directed by the departmental officers. (Centering for footings Below Sill Level) |
| 7 | Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29m height for vertical / sloped surface as detailed below in all floors with all cross bracings using mild steel sheets of size 90cmx60cm and 10BG stiffened with welded mild steel angle of size (25x25x3)mm for boarding laid over silver oak joists of size (10x6.5)cm spaced at about 90cm C/C and supported by casurina props of 10cm to 13cm dia spaced at not more than 75cm C/C etc., complete complying with standard specification and as directed by the departmental officers.(for retaining wall,abutment, pier etc).Scaffolding and centering charges for the structural components of abutment piers, bed block and deck slab including cost and conveyance of all material to the site including all labour charges and incidental charges etc., complete. complying with standard specification and as directed by the departmental officers |
| 8 | Plastering with cement mortar 1:4 (One cement four sand) 20mm thick including curing finishing etc., complete complying with standard specification. |
| 9 | Fabricating, Supplying and erection of Screw gearing steel shutters of size above upto 1.00 m width consist shutters of skin plate made out of 8mm thick mild steel plate and horizontally stiffened with 65x65x6mm mild steel Angle at an interval not more than 0.50m and vertical stiffeners made out of same section at an interval not more than 0.60m and provided with 8mm mild steel gusset plate of required size on both sides fastened with rust free bolts and nuts etc. Conveying the fabricated shutter by using lorries including loading, unloading and leading the shutter to the vent. Dismantling the eroded shutter and shuttering arrangements by using necessary gas cutting equipment. Erecting the new shutter and the shuttering arrangements in the vent in proper position by using necessary hoisting equipment. The shutter shall be painted with two coats of Anticorrosive black paint over one coat of Red Oxide Primer. The rate including cost of materials consumables, labours power charges, conveyance charges for all equipment required conveying the dismantled materials to the section stores, cost of petty civil works, trial operation of shutter and warranty for 5 years etc.,complete complying with standard specification. |
| 10 | Fabricating, Supplying and fixing of Top Beam made up of 150x75mm (ISMB 150) duly drilled to suit the Head Set Assembly with required bed bolt made out of 25mm mild steel round rod duly threaded with suitable anchorage arrangements to al height of 0.60m with necessary Fish plate made out of 12mm mild steel plate of size 0.30 x 0.15m 2Nos with required holes. Conveying and leading the top beam arrangements to the work site. Fixing the top beam arrangements at the top of the vent in correct position including dismantling the existing eroded top beam, conveying and stacking and the section stores. The top beam should be painted with two coats of AC black paint over one coat of Red Oxide primer. The Rate including cost of materials, labours, charges for all fabricating and hoisting equipments, cost of petty civil works conveyance charges for labours and materials and warranty for 5 years etc... complete complying with standard specification. |
| 11 | GST 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 16 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
Download All (ZIP) ↓We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender