Addition or alteration to CG Hospital for providing additional rooms on third floor in CG Hospital, Delhi Cantt

Amount

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, drains, channels etc. upto floor five level, excluding the cost of centring, shuttering and finishing:

1:2:4 (1 Cement : 2 coarse sand : 4 graded stone nominal size) aggregate 20 mm

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately).

All works above plinth level upto floor V level

Centring and shuttering including strutting, propping etc. and removal of form for :

Suspended floors, roofs, landings, balconies and access platform.

Shelves (Cast in situ)

Lintels, beams, plinth beams, grinders, bressumers and cantilevers.

Columns, Pillars, Piers, Abutments, Posts and Struts

Edges of slabs and breaks in floors and walls.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Above plinth level.

Thermo-Mechanically Treated bars.

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth manholes, Parapet walls, retaining wall & like

Cement mortar 1:4 (1 cement: 4 coarse sand)

Half brick masonry with bricks of class designation 75 in superstructure above plinth level upto floor V level

Cement mortar 1:4 (1 cement: 4 coarse sand)

Extra for providing and placing in position 2 Nos. 6mm dia. M.S. bars at every third course of half brick masonry (with F.P.S. bricks)

Providing and laying autoclaved aerated cement blocks masonry in super structure above plinth level up to floor V level in cement mortar 1:4 (1 cement : 4 coarse sand ) The rate includes providing and placing in position 2 Nos. 8 mm dia M.S. bars at every third course of masonry work.

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Extra for providing vision panel for flush door shutters not exceeding 0.1 sqm in all type of flush doors (Cost of glass excluded) (overall area of door shutter to be measured) :

Rectangular or square

Extra for cutting rebate in flush door shutters (Total area of the shutter to be measured).

Providing and fixing bright finished brass door latch with necessary screws etc. complete :

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete:

Providing and fixing bright finished brass hanging type floor door stopper with ncessary screws etc complete.

Providing and fixing 125 mm, bright finished brass handles with screws etc complete

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:

Profile B, fixing with adjustable lugs with split and tail to each jamb.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing and fixing MS tube/ pipe hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer.

Providing and fixing aluminium work for doors, windows, ventilators and partitions [using powder coated aluminium (minimum thickness of powder coating 50 micron)] with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass/stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

for fixed portions

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required including all fittings like handles, tower bolts, casement stays etc. complete.

Providing & fixing glass panes and securing them in aluminium doors, windows, ventilators shutters etc complete

5.5 mm thick float glass panes

Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5(1 cement : 5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge :

With average thickness of 120 mm and minimum thickness at khurra as 65 mm.

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand)

25 mm thick

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Extra for fixing granite stone in facia and drops of width upto 150 mm with expoxy risen based adesive including cleaning etc complete

Providing and fixing first quality ceramic glazed wall tiles confirming to IS:15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgandi, bottle green and black of any size as approved by the Engineer-in-Charge, in scirting, risers of steps and dedos, over 12 mm thick bed of cement mortar 1 : 3 (1 Cement : 3 Coarse Sand) and jointing with grey cement slurry @ 3.3 kg/sqmt, including pointing in white cement mixed with pigment of matching shape complete.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement :2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design:

In 75x75mm deep chase

Making khurras 45 x 45cm with average minimum thickness of 5cm cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate of 20mm nominal size) over PVC sheet 1m x 1m x 400 micron, finished with 12mm cement plaster 1:3 (1 cement: 3 coarse sand) and coat of neat cement, rounding the edges and making and finishing the outlet complete.

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

Granite Stone

Providing half round edge moulding to marble/ granite/ kota stone/ katni/ udaipur green stone provided in any position and thickness upto 25 mm

Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.

Providing and fixing machine cut, mirror/ eggshell polished , stone work for wall lining (veneer work) including dado, skirting, risers of steps etc., in required design and pattern wherever required, stones of different finished surface texture, on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand) laid and jointed with white cement slurry @ 3.3 kg/sqm including pointing with white cement slurry admixed with pigment of matching shade, including rubbing, curing, polishing etc. all complete as per Architectural drawings, and as directed by the Engineer-in-Charge.

20mm thick Kota

Providing and fixing machine cut, mirror/ eggshell polished , stone work for wall lining (veneer work) including dado, skirting, risers of steps etc., in required design and pattern wherever required, stones of different finished surface texture, on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand) laid and jointed with white cement slurry @ 3.3 kg/sqm including pointing with white cement slurry admixed with pigment of matching shade, including rubbing, curing, polishing etc. all complete as per Architectural drawings, and as directed by the Engineer-in-Charge.

20mm thick granite stone

Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of any size and diameter, double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head with polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge.

Cement Plaster 15 mm thick of mix, on any surface of bricks, AAC blocks, concerete surfaces etc.

1 : 1 : 3 (1 Cement : 1 Coarse Sand : 3 Fine Sand)

1 : 2 : 4 (1 Cement : 2 Coase Sand : 4 Fine Sand)

1 : 4 (1 Cement : 4 Coarse Sand), finished with a floating coat of neat cement

10 mm thick cement plaster on ceiling and like

1 : 1 : 2 (1 Cement : 1 Coarse Sand : 2 Fine Sand)

Washed stone grit plaster on exterior walls height upto 10 metre above ground level, in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand ), furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 Kg of cement per square metre, top layer 15 mm cement plaster 1:1/ 2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10 mm nominal size), in panels with groove all around as per approved pattern, including scrubbing and washing the top layer with brushes and water to expose the stone chippings ,complete as per specification and direction of Engineer-incharge (payment for providing grooves shall be made separately).

Forming groove of uniform size in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer, including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge

15 mm wide and 15 mm deep groove

Interior finishing, distempering with 1st quality acrylic distemper (readymix) of approved manufactuerer, of required shade and colour complete as per manufacturer specifications, including priming coat and preparation of surface as per manufacturer specifications on ceiling & wall surfaces

two or more coats on new work

Exterior finishing, finishing walls with acrylic smooth exterior paint of required shade

New work (two or more coats applied @ 1.67 ltrs/ 10 sqmt over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqmt and preparation of surfaces)

Painting steel work with deluxe multi-surface paint to give an even shade. Two or more coat applied @ 0.90 litrs/ 10 sqmt over an undercoat of primer applied @ 0.80 litr/ 10 sqmt of approved brand and manufacturer

Painting wood work with deluxe multi-surface paint of required shade. Two or more coat applied @ 0.90 litrs/ 10 sqmt over an undercoat of primer applied @ 0.75 litr/ 10 sqmt of approved brand and manufacturer

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required :

Single half stall urinal

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap

Providing & fixing CP brass 32 mm size bottle trap of approved quality and make and as per the direction of Engineer-in-Charge.

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing 600x120x5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.

Providing & fixing 100 mm dia sand cast iron soil, waste and vent pipes as per IS 3989

Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/ cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. :

For 100 mm dia pipe

Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

100 mm dia, sand cast iron S & S as per IS 3989

Providing & fixing plain bend of required degree

100 mm dia, sand cast iron S & S as per IS 3989

Providing and fixing double equal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete :

100 x 100 x 100 x 100 mm, sand cast iron S & S as per IS 3989

Providing & fixing sand cast iron S & S off sets as per IS 3989

with 100 mm dia pipe

Providing & fixing collor

100 mm, sand cast iron S & S as per IS 3989

Providing lead coulaked joints to sand cast iron/ centrifugally cast (spun) iron pipes & fittigns of diameter

Providing and fixing Tee with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

15 mm nominal outer dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge for external work.

20 mm nominal outer dia Pipes

25 mm nominal outer dia Pipes

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :

15 mm nominal bore

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms.

15 mm nominal bore

Providing and fixing C.P. brass stop cock of standard design and of approved make conforming to IS:8931.

20 mm nominal bore

Providing & fixing CP brass concealed stop cock

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

15mm nominal bore

Providing and fixing C.P. Brass extension nipple (size 15mmx50mm) of approved make and quality as per direction of Engineer-in-charge.

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make as approved by Engineer in charge.

15 mm nominal dia

Providing & fixing to horizontal & vertical surfaces 24 gadge chicken mesh wire between junctions of columns/ beams, walls and conduit pipes wherever required, chicken wire mesh should be fixed with U nails 150 mm centre to centre before plastering the junction. The plastering of walls and beams/ columns in one vertical plane should be carried out in one go, all inclusive complete

Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors

100 mm inlet and 100 mm outlet, Sand cast iron S&S as per IS: 3989

Removal of demolished / excavated material to any approved dumping site out side Cantonment limit, under contractor's own arrangements as per direction of Engineer-in-Charge.

Demolition of cement concrete of any description manually or by mechanical means including disposal of material within 50 mtrs lead as per directions of the Engineer-in-charge, nominal concrete 1 : 3 : 6 or richer mix including equivallent design mix

Demolition of brick work of any description and built in any mortar

Providing & laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all works above plinth level

1:4:8 (1 Cement : 4 Coarse Sand : 8 graded stone aggregates 20 mm nominal size)

1:2:4 (1 Cement : 2 Coarse Sand : 4 graded stone aggregates 20 mm nominal size)

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment).

Providing & fixing water jet nozzle with CP pipes for European WC complete all as specified and directed by Engineer-in-Charge , 15 mm nominal bore

Demolition of reinforced cement concete of any description and laid in any position

Demolishing 100 mm thick average consolidated thickness, mud phuska on flat roofs including 25 mm thick mud plaster, including removing of earth from the roof surfaces

Demolishing 40 mm thick brick tiles laid on mud mortar and joints grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cemetn on mud phuska

Shifting of PV Solar Panels 40 number of size 5’5” x 3’ x 3” from the rooftop of CG Hospital and installing at designated place. The job include construction of 84 nos of RCC piller of size 300 mm x 300 mm x 300 mm, of existing design and specifications with J Bolts, Solar structure hardware, Material and labour for chemical earthing with copper strip; PVC conduct. The jobs also include M 4 connectors for inverter, Array Junction Box, DC Fuse, DC cable as specified and directed by Engineer-in-charge.

Bidder Name

Amount

M/s. Kansal Construction Co.(GSTN-07AALPK1176E3ZR)

MINHAS CONSTRUCTIONS(GSTN-07AAQPM5739A1ZL)

AMIT ASSOCIATES(GSTN-07ACUPG0847K1Z7)

mtechassociates(GSTN-07AAWFM7617H1ZP)

S.K. ENTERPRISES(GSTN-07AQTPK7693J3ZT)

AMIT ASSOCIATES

M/s. Kansal Construction Co.

mtechassociates

MINHAS CONSTRUCTIONS

M/s. Kansal Construction Co.

S.K. ENTERPRISES

mtechassociates

MINHAS CONSTRUCTIONS