Repairing and Renovation of Intake Well Pump House of AGBPS at Fakial Ghat Joypur Dist Dibrugarh Assam

Amount

Providing & Applying a multi coat, anticorrosive, Priming Epoxy and Polyurethane paint on structural metal surface.Scope of the work:Cleaning of the existing structural metal surface by menual method using emery paper,grinding wheels and necessary power tools.All consumable such as safty belt emery paper grinder wheels,wire brush ,painting brush etc will be in applicator scope.1.Priming coat :RUST OCap ,DFT-80 micrown (one layer) from Asian paint 2).Epoxy paint Asian epoxy H.B finishe.DFT 50 micrown(one layer ) from Asian paint.3)Polyurethane paint .Apcothane CF 675 from Asian paint.DFT 40 micrown(one layer)excluding scafolding work.

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer?in-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nomonal size derived from natural sources)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade One or more coats on old work.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade One or more coats on old work.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steelprimer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Application: Providing and applying 3 coats of Fosroc Brush bond roof guard, single component acrylic polymer Brush bond roof guard, single component acrylic polymer modified reinforced high build water proofing compound after priming on the roof to get a minimum dry thickness of 1mm as per manufacturers specification .No toping required over the grading.The cured membrane should exibit the tensile strength of 1.1Mpa as per ASTM 0412 with eiongation 100% as ASTM D12 with very low penetration to rapid chloride as per ASTM C1202-03 with pull of Adhesion 0.92 Mpa as per ASTM D4541.The cured membrane should also have resistance to algae growth las per ASTM 05589-97 with permeability of 5mm as per BSEN 12390 Part 8, with water vapour transmission 6Kg/Sqmh as per BSEN 12390 part 8.

Bidder Name

Amount in Words

R M ASSOCIATE

GAUTAM GOGOI

DHIREN SAIKIA

RAMEN SONOWAL

JITU GOGOI

LAMBIT CHETIA

RAJEN DEHINGIA

M/s LOKNATH & CO.

HITENDRA KUMAR BARAH

KESHAB PHUKAN

M/S Neog AND Son Enterprise

CHANDRA GOGOI

LAMBIT CHETIA

CHANDRA GOGOI

R M ASSOCIATE

GAUTAM GOGOI

RAMEN SONOWAL

M/S Neog AND Son Enterprise

HITENDRA KUMAR BARAH

RAJEN DEHINGIA

DHIREN SAIKIA

JITU GOGOI

KESHAB PHUKAN