EXTENSION OF EXISTING SHELTER FOR TRISHAKTI DWAR, SANGRAM DWAR AND UTKROSH DWAR AND PROVN OF GATES AT VARIOUS LOCATIONS OF VITAL AREAS AT INS UTKROSH UNDER GE MINNIE BAY, SRI VIJAYA PURAM

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in soft/loose soil of complete all as specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm of complete all as specified and as directed by Engineer-in-charge.

Removing excavated material n exc. 50 m and depositing where directed at a level n exc. 1.5 m above the starting point of complete all as specified and as directed by Engineer-in-charge.

M&L PCC 1:4:8 type D2 (40mm graded aggregate) as in foundation, filling & mass concrete of complete all as specified and as directed by Engineer-in-charge.

M&L Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits of foundation and plinth beams, and similar work for rough finished flat surfaces of complete all as specified and as directed by Engineer-in-charge.

M&L for Formwork to sides of pillars, pedestal, posts, struts, piers, columns, and coping beam stanchions of complete all as specified and as directed by Engineer-in-charge.

M&L RCC M30 grade (Design Mix) using 20mm graded stone aggregate as in foundations including rafts, footings, foundation beams, plinth beams; bases for coloumns, etc basement slabs, under-reamed piles and mass concrete complete of complete all as specified and as directed by Engineer-in-charge.

M&L RCC M30 grade (Design Mix) using 20mm graded stone aggregate as in columns, pillars, piers, pedestal, post and struts etc complete of complete all as specified and as directed by Engineer-in-charge.

M&L for TMT bars 10mm dia and over cut to length, bent to shape required incl cranking, bending, spirally for hooping for columns, hooking end and binding with and incl mild steel wire not less than 0.9mm dia or securing with clip quality confirming to deformed or twisted bars of complete all as specified and as directed by Engineer-in-charge.

M&L for Mild steel TMT bars 5mm dia and over upto and including 10mm dia, as in stirrups cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips of complete all as specified and as directed by Engineer-in-charge.

M&L Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed.

M&L Roof trusses (framed), trusssed, purlings, crane gantries, rails and fasternings and heavy breacket frasming (Beam, tee, angle, Channel, hollow sec or flat sections) including distance pieces, cleates, gusset paltes etc Fe 410-w grade E-250 quality A of complete all as specified and as directed by Engineer-in-charge.

S & F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment confirming to Fe-410 W (Grade E-250) quality A of complete all as specified and as directed by Engineer-in-charge.

S & F Mild steel screw bolts (machine made) of any dia with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n.exc. 10 cm long of complete all as specified and as directed by Engineer-in-charge.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing Fe 290 (Gde E-165) of complete all as specified and as directed by Engineer-in-charge.

Erection and refixing only mild steel work in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including minor repair, welding, fastening and fixing of handle etc complete of complete all as specified and as directed by Engineer-in-charge.

M&L for dismantling of wrought iron or mild steel work of any description not otherwise provided of complete all as specified and as directed by Engineer-in-charge.

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 of complete all as specified and as directed by Engineer-in-charge.

M & L for preparation of old steel surfaces exc 10cm width and girth and applying one coat of synthetic enamel paint all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as in ridges, hips, valley gutter, drip, and straight flashing all as specified and as directed.

S&F aluminium flat 40 X 6mm size as wind tie fixed with 50mm/75mm aluminium self staging screws of complete all as specified and as directed

S & F 4mm thick ACP (aluminium composite panel) sheet with 0.55mm thick skins in cladding of cloumns/posts/walls, ceiling, roof etc., fixed to Aluminium frame complete and colour red/grey/blue all as directed by Engr-in-Charge.

M&L precast cement concrete block masonry with solid block, exc 10cm in width in PCC type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:4) all as specified.

M & L for rendering 15mm thick CM 1:4 on concrete or brick masonry surfaces and finishing the top surface even and fair complete all as specified and as directed.

M & L 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 of complete all as specified and as directed by Engineer-in-charge.

S&F ìn repairs stainless steel tubing of any diameter or square or rectangular in shape, thickness not less than 1.6mm of grade AISI-316 type austhetic anticorossive in nature as in framed work/post/fencing work/railling/designer work, purposily made doom and base welded with tubing where required including cutting, bending, welding, grinding, buffing and bright polishing the welded joints and adjacent areas and fixing in any type of location complete all as specified and as directed.

M&L Granite 20 mm thick (of any type) work (table rubbed and polished ) in steps,jambs,window cills, cooking platform and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with thee shade of granite stone including cutting, moulding & polishing over and including 20 mm thick screed in CM (1:4) all as directed by Engr in charge

S & F 5-10mm thick Coloured PVC False Ceiling, decorative type, any design, including fixed to the grid work with self tapping screws including provision of necessary cut outs for light fittings and including GI slotted intermediate grid channels ( 35 mm x 60 mm ) of 0.35 mm thick, at every 600 mm fixed to mild steel support with self tapping screws, GI grid periphery channel ( 25 mm x 35 mm ), 0.35 mm thick, provided along the wall/partition with self tapping screws and suspended with Gl cleat and steel expansion fasteners with and nut bolts for adjusting the level complete all as specified and width of panel, colour and design will be directed by Engr-in-Charge.

Demolition of Precast Concrete work built in Cement Mortar including all quoins arches pillars etc complete all as specified and as directed.

M&L 75mm thick PCC 1:3:6 Type C-2 using 20mm crushed stone aggregate as in plinth protection finished even and fair without using extra cement all as specified and as directed.

NAWAZ CONSTRUCTIONS (BID ID -3442260)

M/s VMK Construction (BID ID -3445498)

V M YOUSUF (BID ID -3442841)

SPR CONSTRUCTION (BID ID -3444580)

SKV Engineering (BID ID -3445535)

M/S AMK CONSTRUCTIONS (BID ID -3442848)

K R PRAVEEN KUMAR (BID ID -3452677)