REPAIR/REPLACEMENT OF ROOFING AND CONNECTED WORKS TO CERTAIN MD / OTM ACCN FOR ZONE A UNDER AGE B/R-II AT GE JHANSI

Amount

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick AZ 150 of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete including dismantling of old Asbestos Cement Corrugated or Semicorrugate sheet in Roof covering all as specified and directed.

S&F for pre-painted 0.50mm thick Galvalume Aluminium Zinc coating GI based plain steel sheet of any colour having tensile strength 550 MPa and AZ 150 grade as in roof covering/cladding to walls/ridges, fixed with self tapping screws, complete including dismantling of old Asbestos Cement Corrugated or Semicorrugate sheet in Roof covering all as specified and directed.

Dismantling timber scantling 40 Sqcm and over in section in any position as in unframed works such as roof purlins, rafters, fillets ,ridges etc as in ceiling complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified and directed.

S&F mild steel (Fe 410W, Gde E 250) as roof trusses (framed), trussed, purlins, crane gantries ,rails and fastenings and heavy brackets framing (beams, tee, angle, channels or flat sections) etc complete all as specified and directed .

S&F of exposed frame false ceiling system with GI powder coated grid consisting of interlocking arrangement of main T runner of 15mm size, suspended at 1200mm C/C and cross T runner of 15mm size suspended at 600mm C/C supported by 1.5 mm dia GI wire from roof/Slab/truss including wall/perimeter runner/channel of 15 mm size with and including 4mm thick pre-painted non asbestos fiber reinforced cement board (E-board), designer type of size 595x595mm duly fixed in ceiling frame work complete including dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including snap grid frame work all as specified and directed.

Providing and fixing 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks) false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with Intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's pecification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge including dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including snap grid frame work all as specified and directed.

S&F in repairs PVC sandwich wall lining consisting of 5 mm thick wood grain printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specification complete all as specified and directed.

Taking down cement plaster on brick or stone walling built in CM including raking out joints hacking for key scrubbing down with water etc complete all as specified and directed.

M&L for brick work with fly ash bricks (Old Size), straight or curved on plan exc. 6 M mean radius built in cement mortar 1:6 including demolition of brick work built in cement mortar or lime mortar including all quoins arches, pillars etccomplete all as specified and directed.

M&L for 15 mm thick rendering in CM (1:4) on fair/other than fair faces of brick work finished even and fair complete all as specified and directed.

M&L for 10 mm thick rendering in CM (1:6) on fair/other than fair faces of brick work finished even and fair complete all as specified and directed.

M&L Plain Cement Concrete type B-1 1:2:4 (using 20mm graded stone aggregate) as in Coping, benching etc complete all as specified and directed.

M & L Preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of exterior grade primer complete all as directed.

M & L Prepration of new surfaces of wall and applying two coats of interior acrylic emulsion over a coat of cement based primer complete all as specified and directed.

S & F PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls,laid in trenches of 110 mm dia including Taking down eaves gutter and rain water/soil pipes including all fittings any size and pattern complete all as specified and directed .

S & F PVC (SWR) bends any radius for 110 mm dia complete all as specified and directed

S & F PVC (SWR) junctions single -T equal or unequal for 110 mm bore complete all as specified and directed

M&L for Non asbestos cement north light curves to suit existing asbestos cement sheets, fixed with seam bolts and nuts including L-type or J-type or cranked hook bolts etc incl dismantling of existing north light curves complete all as specified and directed.

M&L for preparation of new steel or iron surfaces of any description, not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

S&F in repair n exc 25 sqcm filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops, etc complete all as specified and directed.

S&F for 1.00 mm thickness Plain, black, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) complete all as specified and directed.

VIJAY BUILDERS (BID ID -3288602)

M/s Jagdish Chandra Arora (BID ID -3288371)

FTH TRADERS (BID ID -3288411)

ADARSH ENTERPRISES (BID ID -3287850)

M/S Kumar Contractors (BID ID -3288628)

m/s ramesh saran agarwal (BID ID -3288405)

HARNAM SINGH ANIL SINGH (BID ID -3288787)