GENERAL MI PTA ANNUAL MAINTENANCE 202526 Mannar1 Mechanical Maintenance of Mannar 1 LI Scheme under MI Section Thiruvalla Mechanical works Repairs of pump motor and its accessories General Civil Work

Amount

Annual Maintenance

OD15049/2025-2026:Supplying Transformer Oil etc.. complete

OD15037/2025-2026:Charges for supplying Pump oil.

OD15043/2025-2026:Supplying Banian Waste

OD15041/2025-2026:charges for Supplying Gland packing etc coplete

OD15047/2025-2026:Charges for supplying star space bush of coupling etc complete

OD15038/2025-2026:Supplying nut and bolt

OD15040/2025-2026:Charges for supplying grease etc complete

OD15046/2025-2026:Charges for supplying I R sheet etc complete

OD15042/2025-2026:Re-erection of Motor and pump fixing to bed and correct alignment setting of motor and pump including providing electric connection and trial running, re-erection of pipe line ,suction and delivery etc complete

OD15036/2025-2026:Charges for overhauling and repairing of star delta starter including bracing the starcontact and levelling replacing the iegs etc complete.

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

13.65.1:Painting with black anti- corrosive bitumastic paint of approved brand and manufacture to give an even shade:Two or more coats on new work

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

4.1.3: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 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

10.5.2:Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using flats 30x6 mm for diagonal braces and central cross piece

12.50:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

OD31635/2025-2026:Engaging coolie for removing plastic wastes, derisis etc from the thode

R K BABU (BID ID -2423277)

Kuttanpillai (BID ID -2426888)

Bidder Name

VARGHESE MATHEW

Kuttanpillai

R K BABU