SPECIAL REPAIRS TO CHAINLINK FENCING FROM MAIN GATE TO BLDG NO P-245 AT NT POOL AND PROVISION OF SPLIT AC FOR LECTURE HALL CUM BRIEFING FROM AT STATION HEALTH ORGANISATION UNDER GE MINNIEBAY, SRI VIJAYA PURAM

Amount

Dismantling posts or struts(wood, steel or R.C.C.) any section, including taking out embedded portion , embedded in concrete, brickwork or masory etc and making good disturbed ground completed all as specified and directed.

Dismantling fencing wire mesh any type completed all as specified and directed.

M&L for excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in & raming earth/ broken rubble mixed with earth around, in layers n. exc. 25cm, watering, & removing surplus soil to a distance n exc 50m & making good surface in soft/loose soil completed all as specified and directed.

M&L for excavation in trenches, n. exe 1.5 m wide and n.exc 1.5 in depth, for foundation, etc or to shafts, wells, cesepits, manholes, piers holes, ec, n.exc 10 sq.m on planand getting out in hard / dense soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soils complete all as specified and directed.

Removing excavated soil n exc. 50m and depositing where directed at a level n exc. 1.5m complete all as specified and directed

M&L PCC in foundations, filling and mass-concrete type D2 (1:4:8) using 40 mm graded stone aggregate completed all as specified and directed.

S&F MS framed work such as fencing post including cutting tops to shape as directed, drilling holes,notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 completed all as specified and directed.

S&F Framed work such as grills, gratings gates , etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L PVC coated GI chain link fencing 3.5mm dia with 50mm x 50mm mesh including fixing of MS line wire / rod, flat iron & machine made hexagonal or square head bolts to fencing posts completed all as specified and directed. (Note : MS rod,and MS bolts will be measured and paid seperately as supplied only)

Supply only mild steel screw bolts n exc 12 mm dia machine made with hexagonal or square head at one end and screwed the other or screwed both ends for fixing of chain link fencing completed all as specified and directed.

Supply only 10 mm dia Round bars for support to chain link fencing confirming to Fe-290 (Gde E-165) complete all as specified and directed.

Preparing new steel or iron Surfaces plain or moulded, n exc 10cm width or girth when unconnected with other painting or when painted in a different tint applying two coats of synthetic enamel paint over a coat of red oxide primer completed all as specified and directed.

Preparing new steel or iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer completed all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in sof/Loose Soil completed all as specified and directed.

M&L for PCC solid blcok masonry (1:3:6) (using 20mm graded stone aggregate) straight or curved on plan exc 6m mean radius, exc 10cm in width and built in CM (1:6) completed all as specified and directed.

M&L rendering 15mm thick in concrete or brick surface in CM 1:4 even & smooth without using extra cement complete all as specified and directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces completed all as specified and directed. Make: Asian Paints (Apex Ultima), Berger (Weathercoat Long Life Flexo) Nerolac (Excel Total). Shalimar Paints (Weatherpro+ Super Luxury Emulsion)

Site Clearance in soft/loose soil by clearing shrubs, vegetation, grass, bush , weed, trees and saplings not exceeding 30 cm in girth, measured at a height of one metre above ground level and disposing rubbish/ useless materials upto a distance 50 m outside the periphery of the MD area. Roots of trees and saplings shall be removed as described under felling of trees and the hollows filled up with earth, levelled and rammed. completed all as specified and directed.

Supply & Fix single pole and neutral sheet metal enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps completed all as specified and directed.

M&L for Air conditioner mounting bracket heavy duty GI steel/MS, Powder coating finish inclusive of nuts and bolts for mounting the bracket on wall complete all as specified and directed.

Supply and fix voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170V to 250V with output voltage stabilized at 230V with accuracy of +2.5% and of capacity 5.0 KVA complete all as specified and directed.

Supply & Fix rigid non-metallic PVC conduit heavy duty 25 mm dia inclusive of all fittings and fixing accessories complete all as specified and as directed.

Supply and charging environmental friendly refrigerant gas or any other as per OEM recommendations completed all as specified and directed.

Supply and fixing of Copper tubing of size 1/2" or 1/4" flare size conforming to relevant IS with foam insulation & wrapping tape including required copper brazing work complete all as specified and directed.

Supply and fixing of Copper tubing of size 3/8" or 5/8" flare size conforming to relevant IS with foam insulation & wrapping tape including required copper brazing work complete all as specified and directed.

M/s K Moorthi (BID ID -3519897)

V CHINNA DURAI (BID ID -3520569)

ANITA VARMA ENTERPRISES (BID ID -3519976)

SWASTHIK ENGINEERING WORKS (BID ID -3520186)

Sri Ram Construction (BID ID -3520157)

M/s Harjas Construction & Waterproofing Co (BID ID -3519991)

SKV Engineering (BID ID -3519937)