REPAIR/MAINT OF MES QTR , OTM ACCN AND MES INSTALLATION OF MES AND MP TILES, ROOF SHEET AND WPT, FALSE CEILING AT 25 ED AF STN DEOLALI

Amount

Dismantling of CGI/PGI sheet as in roof covering including ridge .

Dismantling of Asbestos cement (corrugated, semi corrugated etc) sheets in roof covering including ridge..

S&F pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick including ridge of an colour having tensile strength of 550 Mpa as in roof covering to wall fixed with self tapping screws as specified.

Hacking out old broken glass panes (any thickness size quality or description ) from wooden frame fixed with oil putty or beads area not exc 0.5 Sqm each all as directed

S & F 3 mm thick sheet glass ordinary quality and glazing with oil putty not exe 0.5 sqm in each pane.

S & F in repair stainless steel wire cloth, 0.36 mm dia of wire and average width of aperture 1.4 mm and fixed with stainless steel wire staples including necessary wooden bedding.

S & F in repair stainless steel wire cloth, 0.36 mm dia of wire and average width of aperture 1.4 mm and fixed with stainless steel wire staples for aluminium/steel/wooden window/door including for fixing necessary wooden bedding/iron staples/aluminium bedding

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

Demolition of brick work or stone/boulders Masonry built in cement mortar or cement lime mortar including all quions, arches, pillars, ect but excluding ashlar facings dressed stone work and precast concrete articles.

M&L for brick work with sub class 'B' brick, straight or curved on plan exc 6.0 mtr mean radius built in CM 1:4 etc complete all as specified and directed

M& L Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in Cement mortar 1:6

M & L rendering 15 mm thick plaster in cement mortar 1:6 on stone masonry surfaces or other than of fair faces of brick or concrete surfaces, finished even and smooth with 1 mm thick layer of sagol finish complete.

M & L for prepariation of New plastered surfaces and applying two coats of distemper oil emulsion over a coat of chalk whiting for preparatory to distempering on surfaces of walls.

M & L for prepring old plaster surface and applying one coat of cement base paint on wall surface having no sign of brush marks complete all as specified and directed.

M&L preparing old plastered surfaces of wall and applying one coat of white wash complete all as specified and directed.

M&L Preparing old plastered surfaces of ceiling and applying two coats of white wash complete all as specified and directed.

M&L Preparing old plastered surfaces of walls and applying one coats of oil bound emulsion complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors (below or above ground level) not exceeding 15cm thickness all as directed by Engr-in-Charge.

M & L cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate ) as in 25 mm thick flooring finished even and rough.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete all as specified and directed.

M&L mat finish ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 but not exceeding 0.18 sqm,(400x400) in floors etc over and including 15 mm thick screed bedding in CM 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified and directed.

M&L mat finish ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 but not exceeding 0.18 sqm,(400x150) in skirting etc over and including 10 mm thick bedding layer in CM 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified and directed.

M&L for Glazed ceramic tiles in vertical surface 450x 300x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match and including 15mm thick bedding layer/ backing coat in CM 1:4 complete all as specified and directed.

Dismantling Structural steel work including doors, gates but excluding framed truss etc.

S & F rolled mild steel framed work as in doors or gates of angle or other section confirming to Fe 410 - W, with gusset plates, rails braces, etc., complete, drilled for fixing of steel sheeting or other covering and hanging and fixing complete.

S & F 1.25mm thick mild steel, plain, black sheet in wall cladding, steel gates, etc., cut to size, holes punched including rounded headed screws, clout nails or revets and fixed to wood or steel framing or fixing to MS clamps with necessary bolts and nuts with plain 40mm lap joints welded to frame as directed.

S & F in repair 1.25 mm thick mild steel, plain, black sheet in wall cladding, steel gates, etc., cut to size, holes punched including rounded headed screws, clout nails or revets and fixed to wood or steel framing or fixing to MS clamps with necessary bolts and nuts with plain 40mm lap joints withr welded to frame as directed.

M & L for prepariation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer.

M&L Preparation of newly untreated surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of aluminium paint over a coat of aluminium oxide primer complete all as specified and directed by Engr-in-Charge.

M&L Preparation of old painted steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coats of aluminium paint complete all as specified and directed by Engr-in-Charge.

Dismantling ceiling boarding of any description fixed in any position with nails incl cover fillets/aluminium snap grid.

S&F Anodised aluminium snap grid frame work size 605x605 mm for false ceiling incl Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long all as specified & directed by Engr -in-charge

M & L Non asbestos fibre cement building boards 4 mm thick (one side embosed design), fixed or laid/ inserted to Aluminium grid frame work in ceiling with clips all as specified and directed.

Fixing only in repairs Asbestos Cement Plain building boards/Non asbestos fibre cement building boards any thickness, fixed to timber/ Aluminium frame work with screws in ceilings.

M & L for rendering 15 mm thick on fair faces of brick work or concrete surfaces of walls in cement mortar 1:4 finished even and fair.

M & L for prepariation of new plastered surfaces and applying two coats of cement base paint over a coat of alkali resitant primer on surfaces of walls.

M&L for 10mm thick Rendering on ceiling surface fair faces of brick work or concrete sureces in Cement Moratar 1:3 finished surface even and smooth without using extra cement complete all as specified and directed. Note the area includs in this up to 4th stories building

M&L Preparing new plastered surfaces of ceiling and applying two coats of oil bound emulsion complete all as specified and directed.

Taking up or down steel water tubing and connecting incl cleaning for refixing or removal to stores for 20mm bore. complete all as specified and as directed

M&L GI tubes medium grade 20mm bore fixed complete to wall or laid in floor. complete all as specified and as directed.

Taking up or down steel water tubing and connecting incl cleaning for refixing or removal to stores for 15mm bore.

S & F GI tubing 15 mm bore medium grade with all fittings & fixed complete to walls or laid in floors.

Dismantling water storage tank 500 ltrs & n.exc. 1000 ltrs all as specified

Fixing only Rotational moulded polyethylene water storage tanks of 1000 ltr capacity (cylinderical verticla with closed top ) hoised and fixed in position all as specified in SSR part I

Fixing only in repairs ball brass valves with brass rod, high pressure with polythelene float and fly nut complete, screwed for iron pipe or for brass ferrule of 20mm dia.

Fixing only in repairs 20 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed.

Fixing only in repair Bib taps for 15 mm bore pipe, cast copper alloy fancy type chromium plated fixed in repairs of complete all as spd and directed.

Fixing only in repairs 15 mm bore fancy type chromium plated pillar taps cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule.

Fixing only in repairs stop cocks/angle cock 15 mm bore, chromium plated , fancy type screwed down , high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions .

Fixing only in repairs wash hand basins, vitreous china( flat back) white of any size including cutting for and pinning in ends of brackets or erecting stand but exclusive of supply and waste pipe.

S & F in repair Vitreous China Squatting pan, Orissa pattern, size 580 x 440 mm white with `P' or `S' trap, front or back inlet and integral foot rests including connection to trap, to flushing pipe etc. complete including PCC for making good to floor etc.

Fixing only in repairs high or low level flushing cistern including brackets and telescopic down pipes and joint with WC complete.

Fixing only PVC connection 15 mm bore size with PTMT nuts and PVC washers of length 450 mm.

S & F in repair vitreous china wash down water closet (Pedestal) including white PVC seat cover closed pattern with flat bottem and cover and mild steel chromium plated hinge device,connection to drain or outgoing pipe and to flushing pipe, antisyphonage pipe joint to socket or stoper etc, white (EWC).

S & F rolled mild steel angle/tubular/square/rectangular roof trusses (framed), trussed purlins, rails and fastenings and heavy bracket framing, confirming to Fe 410 - W including distance pieces, cleats, etc., complete.

Taking down and refixing of steel rolling shutters (Approx size 2.6 x 2.6 Mtr) after repair/allinement of shutter, repair/greasing of ball bearing, greasing of all shutter where required etc complete all as specified and as directed by Engr in Charge

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in near cement slurry in floors with grey cement and pigment over 15 mm thick screed bed in CM 1:6

M & L for 75 mm thick sub base in PCC 1:4:8 type D-2 (using 40 mm graded stone aggregates) all as specified.

M & L for sand filling under floors or in foundations including watering and consolidation as in levelling coarse for fixing of interlocking tiles all as specified and directed by Engineer-in-Charge.

M & L for machine pressed coloured rubber moulded precast concrete interlocking paver block with pigment any shape and size confirming to IS-15658-2006 of 60 mm thickness, M-35 grade all as specified and directed by Engineer-in-Charge.

Dismantling of Single layer Mangalore pattern or similar tiles in roofing all as completed.

S&F pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick including rideg of an colour having tensile strength of 550 Mpa as in roof covering to wall fixed with self tapping screws as specified.

Dismantling wrought iron or mild steel work in any description not otherwise provided for.

M &L Roof tiles, Mangalore pattern, interlocking at side joints, laid dry all as completed

Fixing only Roof tiles, Mangalore pattern, interlocking at side joints, laid dry all as completed

M&L or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in cement mortar 1:6 all as specified

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes, dismantling of existing float valve & re fixing the same after cleaning the water tank, capacity of tank exc. 250 ltr but n.exc 500 ltrs. complete all as specified and as directed

Ditto all as per serial item No 11 above but capacity of tank exc. 500 ltr but n.exc 1000 ltrs. complete all as specified and as directed

Ditto all as per serial item No 12 above but capacity of tank exc. 1000 ltr but n.exc 2000 ltrs. complete all as specified and as directed

M & L in repair for 18/19 mm thick prelaminated particle board, interior grade prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work in cup board shutters, partitions, shelves and similar work including taking down olds shutters/shelves.

M&L for external teak wood lipping, 6mm thick fixed with nails for particle board of 18/19 mm thick

Taking down shutters exc 1 sq. m and n exc 2 sq. m each

Taking down carefully existing bitumen tarfelt including plaster and roughning the surface cleaning the surface and removing of the rubbish to a distance exceeding 500m but not exc 1.50 Km and depositing where directed.

M & L cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate ) as in 25 mm thick roof padding /flooring finished even and smooth

M& L 10mm thick cement plaster in cement mortar 1:3 on concrete surface finished even and smooth using WPC liquid of make Dr. Fixit or STP as per manufacturer instruction @ 0.200 ltr in 50 Kg of cement

M&L for cleaning the newly plastered surfaces thoroughly with wire brushes and providing water proofing treatment all as specified here in after :- (a) Bituminous primer @ 0.30liter per sqm conforming to IS 3384-1986 (b) 3mm thick APP polymeric membrane minimum weighing 3 Kg/Sqm of M/S TEXSA Ltd or M/S TIKI Asphalt hydro stop or IWL 3.00kg/sqm membrane (one layer) laid by torch application method with over laps of 100 mm joints of traverse direction and 75 mm at longitudinal direction duly thermofused by flame torch all as specified in application manuel of the company (c) Painting with one coat of bitumin grade 85/25 @ 1.2 Kg/Sqm as in sunken floor all as specified and directed by Engr-In-Charge.

Supply only liquid water proofing compound

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removing the debris off the premises

M&L for 100 mm thick cement concrete type B-2, 1:2:4 (using 40mm graded aggregates) as in path/PCC road/hardstanding and PCC should be laid in alternate ways and the area of one panel should not be exc 10 Sqm/each and finishing the surface of concrete roads/paths/hardstanding by brooming all as specified and directed by Engineer-in-charge.

M &L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade 'A'.

M&L for 50 mm thick Cement concrete 1:3:6 type C1, (20 mm graded aggregate), as in plinth protection, finishing cement concrete surface even and fair without using extra cement complete all as specified.

S&F pre- painted galvalume aluminium zinc coating GI based Plain steel sheet 0.5 mm thick of an colour having tensile strength of 550 Mpa as in wall/ junction of roof and wall fixed with self tapping screws as specified.

M/S SAMEER SUBHASH PATANI (BID ID -3296219)

M/S KANNANS (BID ID -3295675)

SIDDHIVINAYAK ENTERPRISES (BID ID -3300615)

Vinod Enterprises (BID ID -3295653)

SHREE SAMARTH SERVICES (BID ID -3296228)

N.U. MIRZA (BID ID -3293694)

M/S R.K.S. CONSTRUCTION (BID ID -3300708)