Establishment of Food Safety laboratory in the first floor of Technology block at CPPM, Hosur.

Civil Works

Dismantling of RCC clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.

Dismantling and clearing away carefully and stacking materials useful for reuse the cracked/ disloged Brick / stone masonry in Cement mortar walls under 3m high and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.

Providing two legged scaffolding using 48.30mm dia heavy duty M.S. pipe over all height 3.00m the distance between 2 legs being 1.25m and the spacing of the post being 2 m in each rows and providing platform with C.W.planks using 40mm thick silver oak and 1.00m wide in complete from with horizontal bracing @ 1.50 c/c vertical direction and with cross bracing using same 48.30mm dia including cutting, threading assembly with red oxide primer, labour charges cost of specials such on large plate, shoe, carcher, coupling, bolt and nut transportation charges. The bottom of vertical post shall rest on 300 x 300 x 70mm 1:2:4 concrete base etc., complete complying with standard specification and as directed by the departmental officers.

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).

For circular columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 3.60m upto 4.90m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m (expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2.40 x 3.0m (expandable upto 4.90m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Centering for curved RCC Beam surfaces above 3.60m upto 4.90m height

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 3.60m upto 4.90m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2.40m x 3.00m (expandable upto 4.90m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid).