ADDITIONAL ALTERATION TO SECURITY BOUNDARY WALL ALONGWITH CONCERTINA COIL AT COAST GUARD ENCLAVE MALKAPURAM UNDER GE(I) (CG) VIZAG

Amount

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L brick work with fly ash bricks, straight or curved on plan exc exc 6m mean radius built in cement mortar 1:4 complete all as specified and as directed.

Taking down cement plaster any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water

M&L 15 mm thick rendering in cement mortar 1:4 on external surfaces of walls mixed with liquid water proofing compound as per manufacturer's instn surface finished even and smooth without using extra cement complete all as specified and as directed.

M&L for broken glass coping on top of walls with cement mortar 1:3 including demolition of old glass coping complete all as specified and as directed.

Demolition of re-inforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition).

M&L for Re-inforced cement concrete 1:2: 4 B-1 20 mm aggregate as in Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilaster and buttresses complete all as specified and directed.

Use and waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter complete all as specified and directed.

M&L for TMT bar 10 mm dia and over cut to length bend to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including M.S wire ( annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed.

M&L TMT bars 5mm dia and over upto and incl 10mm dia , cut to length bent to shape required including cranking bending spirally for hooping for walls hooking ends and binding with and including M.S wire ( annealed) not less than 0.9 mm dia as in stirrups, spacer and binders complete all as specified and as directed.

M&L for plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation & mass concrete complete all as specified and as directed.

S&F in repair Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and as directed. Note: Each line wire to be measured.

Dismantling wrought iron or mild steel work of any description not otherwise provided for wall

S & F Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') complete all as specified and as directed.

S& F framed work such as grills,gratings, 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 conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

M&L for Steel Concentrina coil of super profile of 600 mm dia stress in position hot dipped Galvanised steel wire coated with CLR ante corrosive paint making dimond shape with the help of dove tail clip (18 SWG) the coil fixed with razor wire at points were coil touch the bottom layer wire with help of hog rings(14 SWG) with and including all fittings like fastener, clips, luggs rings etc as approved by GE complete and all as specified and as directed .

M&L for preparation of old plastered or un-plastered surface including brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots remove complete existing surface up to mother surface approved by GE than applying Two 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 complete all as specified and as directed.

M&L for preparing the new plastered surfaces of walls and 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 complete all as specified and as directed.

M&L for two coats of syntetic enamel paint over new steel surface of any description exc 10 cm in width or girth not otherwise described over one coat red oxzide primer incl preparation of surfaces complete all as specified and as directed.

M&L for one coat of syntetic enamel paint over old steel surface of any description exc 10 cm in width or girth not otherwise described complete all as specified and as directed.

M&L for plain cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping, benching, bed block, lintel band, plinth courses etc and similar work including necessary form work complete all as specified and as directed.

RAVI VARMA JAMPANA (BID ID -3203041)

pavan putra enterprises (BID ID -3202888)

ANJANA ENTERPRISES (BID ID -3202633)

N V S S K N SIVA PRASAD (BID ID -3202877)

prasad constructions (BID ID -3203099)

K NAGARAJU (BID ID -3202964)

S A R CONSTRUCTIONS (BID ID -3203060)