GENERAL-Rehabilitation and Surface renewal works for Oruvamburam bridge in Manjeri LAC, Malappuram District-Urgent Repair works-General Civil Work

Amount

Bridge Rehabilitation

16.9:Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per clause 2807.1., sand and coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water-cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 Mpa and workmanship conforming to clause 2807.6.

16.11:Eproxy bonding of new concrete to old concrete

16.6:Patching of damaged concrete surface with polymer concrete and curing compounds, initiator and promoter, available in present formulations, to be applied as per instructions of manufacturer and as approved by the Engineer.

16.22:Repair of RCC Railing : Carrying out repair of RCC m30 railing to bring it to the original shape.

12.8.G.1.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. <br> RCC Grade M30 - Using Concrete Mixer <br>

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

14.1.C.1:Furnishing and Placing Reinforced Cement Concrete Grade M30 Using Concrete Mixer in super-structure as per drawing and Technical Specification

Repair and Surface Renewal

2.3.1.A:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Manual Means

OD122366/2022-2023:Engaging Man Mazdoor for clearing of ventway,accumulated earth, cleaning of drainage spouts etc complete

OD122405/2022-2023:Scrapping and cleaning old painted surface with sand paper, wire brush, coir brush, etc including removal of all kind of fungus/mess,dirty and shabby look patches and any kind of old paint from the wall surface and make the surface fit for applying new coat of paint including labour charges etc. complete.

14.16:Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm.

Sasikumaran T

Bidder Name

MOHAMMED KAYANIKKARA

Sasikumaran T