Repair/Renovation of Govt. Sub Centre Building at Samwan Block Samwan

Amount

Repairs to plaster of thickness 12mm to 20 mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 metres lead : With cement mortar 1:4 (1 cement: 4 fine sand) Including all leads lifts and carriage Complete Job.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead Of area of 3 sq. metres and below Including all leads lifts and carriage Complete Job.

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead Of area of 3 sq. metres and below

Fixing chowkhats in existing opening including embedding chowkhats in floors or walls cutting masonry for holdfasts embedding holdfasts in cement concrete blocks of size 15x1 Ox1 Ocm with cement concrete 1:3:6 (1 cement :3 coarse sand: 6 graded stone aggregate 20 mm nominal size) painting two coats of approved wood preservative to ' sides of chowkhats and making good the damages to walls and floors as required complete including disposal of rubbish to the dumping ground within 50 metres lead Window chowkhats Including all leads lifts and carriage Complete Job.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately):

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including lSI marked M.S. pressed Butt hinges bright finished of required size with necessary screws excluding panelling which will be paid for separately,al! complete as per direction of engineer- in charge Second class deodar wood

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick. Particle Board 12mm thick Plain particle board flat pressed, 3 layer or graded wood particle board medium density Grade I, IS: 3087 marked

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick Float glass panes 4 mm thick glass panes

Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete 2nd class teak wood 50x12mm

Providing and fixing wire gauge shutters using stainless steel grade 304 wire gauge with wire of dia 0.5 mm and average width of aperture 1.4 mm in both directions for doors, windows and clerestory windows with necessary screwsSecond class deodar wood

Providing and fixing aluminium handles lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws etc. complete. 100 mm

Providing and fixing aluminium tower bolts lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing on wall face unplasticised- PVC moulded fittings/accessories for unplasticised- Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 1 0 mm gap for thermal expansion 110mm

Providing and fixing PTMT door catcher of length 72mm and dia of 42mm with sl.i!table washers weighing not less than 33gms

Providing and fixing aluminium hanging floor door stopper lSI marked anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : Twin rubber stopper

Providing and fixing gun metal gate valve with C.l. wheel of approved quality (screwed end) 50 mm nominal bore

Painting with ready mixed synthetic enamel paint of approved brand and manufacture in all shades to give an even shade Old steel work (one or more coats)

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

Painting top of roofs with bitumen of approved quality at 17 kg per 1 Osqm impregnated with a cost of coarse sand at 60 cudm per 10 sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete. IMih residuallype petroleum bitumen of penetration

10cm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa at 35kg per cum of earth and gobri leaping with mix 1:1 (1 clay: 1 cow dung) and covered with machine moulded tile bricks of class designation 125 conforming to IS:2690(Part 1 )1992 grouted with cement mortar 1:3 (1 cement: 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement and finishing neat. With machine moulded Common burnt clay (Non modular) F.P.S brick tiles Including all leads lifts and carriage Complete Job.

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

Making khurras 45x45 em with average minimum thickness of 5 em cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

Providing and laying/ fixing Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturers) of 1st quality conforming to IS: 13755 of NITCO, ORIENT, KAJARIA, SOMANY or equivalent make in colour shades except White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick bed of Cement Mortar 1: 4 (1 cement: 4 coarse sand) including pointing the joints with white cement and matching pigments etc., complete

Providing and fixing 1st quality ceramic glazed tiles conforming to IS :·13753 of minimum thickness 5 mm of approved make like NITCO, ORIENT, SOMANY KAJARIA, or equivalent make in all colour, shades except begundy, bottle green, black of any size as approved by Eningeerin- Charge in skirting, risers of steps and dados over 12 mm thick bed of Cement Mortar 1:3 ( 1 cement: 3 coarse sand) and jointing wtih grey cement slurry@ 3.3 kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and applying white cement based putty of average thickness 2 mm, of approved brand and manufacture, over the plastered wall surface to prepare the surface even and smooth complete.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Distempering with 1st quality acrylic washable distemper (ready made) of approved manufacturer and of required shade/ colour complete as per manufacturer's specifications one or more coats on old work

Finishing walls with water proofing cement paint of required shade Old work (one or more coats) applied @2.20 kg/10sqm over priming coat of primer applied @ 0.80 litres/10 sqm complete including cost of priming coat.

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

Providing and fixing water closet squatting pan ( Indian type W.C. pan) with 100 mm sand cast Iron P or Strap, 10 litre low level P.V. C. flushing cistern including flush pipe (of approved make) "manually contro(led device (handle lever) conforming to IS:7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required. Long pan pattern white vitreous china W.C. pan of size 580 mm

Providing c;1nd fixing wash basin with C. I./M.S. brackets, 15mm 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 required: White Vitreous Chinawash basin size 660x460 mm with single 15 mm C.P. brass pillar taps with elbow operated levers lSI marked

Constructing masonry Chamber 30x30x50 em, inside with 75 class designation brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C.l. surface box 1 00x1 00x75 mm (inside) with hi11yea C:lVer fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) necessary excavation, foundation concrete 1:5:10 (1 cement :5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design. With F.P.S. bricks Crushed

Providing and placing on terrace (at all floor levels) polyethylene water storage tank lSI : 12701 marked indicating the BIS License No. with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank [Sintex, Electroplast, Star, Lotus or equivalent having valid lSI license].

Providing and fixing 600x450 mm bevelled 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 PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour: 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms

Providing and fixing C.P. brass bib cock of approved quality conforming to IS : 8931 15 mm nominal bore

Providing and fixing C.P. stop cock (concealed) of standard design and of approved make conforming to IS : 8931 15 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and gyser points _of approved make conforming to IS : 8931 15 mm nominal bore

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc.:

15 mm dia. nominal bore Medium

20 mm dia. nominal bore Medium

25 mm dia. nominal bore Medium

Providing and fixing uplasticised PVC connection pipe with brass unions 30 em length 15 mm nominal bore

Making soak pit 2.5 m diameter 3.0 metre deep with 45x45 em dry brick honey comb shaft with bricks of class designation 75 and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With F.P.S. bricks

Providing and fixing on wall face unplasticised - Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes

75 mm diameter

110 mm diameter

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed, consolidated and grouted with fine sand including finishing the top smooth

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with coarse sand etc. all complete as per direction of Engineer-in-charge.

Providing and fixing of HP Motor boosting pump of kirloskar sharp or equivalent make with necessary fittings etc. complete 1 HP Motor.

Supplying and stacking of good earth at site including royalty and carriage complete (earth measured in stacks will be reduced by 20% for payment)

Providing logo with Synthetic enamel paint of approved colour and writing as approved by the Health Department (Complete Job.)

Harbans Singh Contractor

Sat Paul