CONSTRUCTION OF CHC AT BERMO, BOKARO,

Earth work in excavation in foundation trenches in Hard soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance up to 50 M. including all lifts, leveling, ramming the foundation trenches, removing roots of trees,, shrubs all complete as per approved design, building specification and direction of E/I. Extra for earthwork in herd soil es per specificatlon and directian of E/I(Vide cleseitfioetion of soil item_B)

Filling in foundation trenches and plenth in layers not exceeding 150 mm. thick well watered ,rammed ,fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I (Mode of measurement compacted volume).

Providing coarse clean sand in filling in foundation trenches or in plinth & floor including ramming & watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/I. (Mode of measurement compacted volume).

Providing designation 75A one brick flat soling joints filled with local sand including cost of watering texes royalty all complete as per building specification and direction of E/I.

Providing and laying in position cement concrete of specified grade |excluding the cost of centering and shutfering All work up to plinth level:1:2:4 (1 cement: 2 coarse sand (zone-1) :4 graded stone aggregate 20 mm nominal size)

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of ist quality conforming to IS : 15622 of approved make in colours such shades except white , Ivory , Grey , Fume Red , Brown , laid on 20 mm thick Cement motar 1:4 (1 cement: 4 coarse sand ) including pointing the joints with white cement and matching pigment etc., complete

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS:15622 (thickness to be specified by the manufacturer), of approved make,in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-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 with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Double charge vitrified floor tiles in different sizes (thickness to be specified by the manufacture) with water absorption less than 0.08% and conforming to IS: 15622/ ISO 13006, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. complete Size of Tile 600 x 600 mm

Providing and laying 25mm. thick kotah stone tiles in risers of steps, skiiting and pillars of approves size, texture and colour laid cover 12mrn. thick cement mortar (1:3) and.loined with grey cement slurry mixed with pigment to match the shade of the slab including rub bing to granolilthic finish with approved quality of carborandurn stone including cost of curing, taxes and royaliy all complete as per building specificationand direction of El.

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 (1cement : 4coarse 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 of any colour and shade

Providing and laying in position machine batched Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement.concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate/retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. Concrete of M25 grade with minimum cement content of 330 kg/cum

Providing and laying in position machine batched Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement.concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate/retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. Concrete of M25 grade with minimum cement content of 330 kg/cum

Add for using extra cement in the items of design mix over and above the specified cement content

Providing designation 75B brick work in C.M.(1:6) in foundation with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm. Thick morter joints, cost of screening, materials, scaffolfing, raking out joints to 15mm. Depth curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 75B brick work in C.M.(1:6) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm. Thick morter joints, cost of screening, materials, scaffolfing, raking out joints to 15mm. Depth curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 125 mm thick reinforcement designation 75 A brick work in C.M. (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including the cost of screening, carriage of materials, scaffolding raking out joints to 15 mm depth, curing, taxes and royalty (but excluding the cost of reinforcement) all complete as per building specification and direction of E/I.

Extra for providing and placing in position 2 nos., 6dia MS bars at every third course of half brik masonry (with F.P.S. brick)

Providing 19mm. thick water proof cement plaster (1:3) with clean MENT OF JH JHA ,M 1.5 with 5% cico or any other approved water proofing compound including. -do

Providing 12 mm , cement plaster (1:4)with clean coarse sand of F.M 1.5 including screening, curing with all leads and lifts of water ,scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 6 mm , cement plaster (1:4) in ceiling with clean coarse sand of F.M 1.5 including screening, curing with all leads and lifts of water ,scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of W.C., kitchen and the like consisting of: (i) Ist course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound conforming to IS 2645 in recommended proportions including rounding off junction of vertical and horizontal surface. (ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface. (iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of area. (iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm).

Providing and applying WHITE cement based putty 1 mm thickness over plastered surface to prepare the surface even and smooth complete

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm

Finishing walls with Acrylic Smooth exterior paint of required shade New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm

Providing primer one coat of approved shade and make over new wooden surface including preparingthe surface after cleaning, removing dirt, scales, smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing two coats of painting with ready mixed paint over a coat of primer of approved shade and make over new wooden surface including preparing the surface after cleaning, removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing dust, dirt, scales smokes and grease and cleaning the surface throughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I. (Mode of measurement area shall be multiplied by the co-efficient as indicated in building specification)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade two or more coats on new work

Supplying, fitting and fixing good quality, well dressed and well seasoned sal wood work in chaukhat in doors, windows skylights, fanlights and C/W celetial windows openings, including wedge over all clamps complete including application of two coats of wood preservative of approved quality on the surface butting walls and lintels all completeas per building specification and direction of E/I.

Supplying, fitting and fixing 35mm thick solid core type decorative single leaf flush door shutter with both sides decorative veneered with black board core bended with high quality phenol formal dehydes synthetic resine of standard make with Aluminium fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Supplying, fitting and fixing fully glazed steel door, windows or ventilators of standard Z and mullion steel Providing and fixing aluminium work for doors, windows, ventilators and partitions 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 / aneling,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) : Powder coated aluminium (minimum thickness of powder coating 50 micron)

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 (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of thickness.

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames einforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineerin-charge 9.117.1 Extruded section profile size 48x40 mm

24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (±0.2 mm) with inbuilt edging on both sides. The styles and rails mitredand joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats. The shutter frame filledwith a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter).specification & drawing. 30 mm thick pre laminated PVC door shutters

Supplying, fitting and fixing M.S. grill gate with M.S. grill made of 20X6mm M.S. flats or 16mm M.S. square bars fitted on 25X25X6mm M.S. Angle frame of size 60X60X6mm. Including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

viding TOR Steel reinforcement of 10mm ,12mm ,& 16mm. dia bars as per apporoved design and drawing excluding carrige of bars to work site ,cutting ,bending , and bending with annealed wire with cost of wire , removal of rust , placing the rods in position all cpomplete as per building specification and direction of E/I .

TMTC-500 8mm dia

TMTC-500 10mm dia

TMTC-500 12mm dia

TMT-500 16mm dia

Supplying, and fixing fan hook of 16mm dia M.S. bar 1 meter long bent to required size and shape , placed in position and fixed in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I. (where materials is not supplied by the deptt.)

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived f natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Centring and shuttering including strutting, propping etc. and removal of form for foundation, footings, bases of columns etc. for mass concrete.

Centring and shuttering including strutting, propping etc. and removal of form for lintel, beams, plinth beams, griders, bressumers and contilevers.

Centring and shuttering including strutting, propping etc. and removal of form for columns, pillars, piers, abutments, posts and struts

Centring and shuttering including strutting, propping etc. and removal of form for suspended floors, roofs, landings, balconies and access platform.

PWater proofing for Old and New Roof Slab :- Providing and laying water proofing treatment on roof slab by applying two Component, factory designed, ready to use, acrylic modified flexible a)surface preparation-Providing and cleaning of concrete surface to remove dust, oil, grease including removal of existing loose paint /coating, and cement laitance by cleaning with compressed air & water jet including all materials, labour, tools complete. Ponding test to be done after plugging all outlets and to be checked from soffit to identify seepage, leakage. On identification of seepage, cement grouting to be done with non shrink expanding admixture of Sika India Pvt.Ltd. / MYK Schomberg /Dr Fixit/Fosroc or equivallent. Providing and reparing of all corners and joints such as those between the parapet wall and the roof slabe and be chamfered with 150mm X 150 mm fillet of mortar (Cement: sand AND HAND SHARKHA WHAR SENT OF TOR JH/1:4) admixed with acrylic polymer of Sika/Fosroc/MYK Schomberg/Dr NT OF Fixit or equivalent. Before chamfering a prime coat shall be given with the MENT OF/slurry of acrylic polymer. Repairing surface irregularities, damaged Concretein base slab, dead cracks if any, with an acrylic polymer modified repair mortar including a coat of bonding agent of the same with ERNME cement slurry including all material, labour, tools complete INMENT MENT VERNME OVERN VERNME (b)1st Coat: Apply 1st coat of two component acrylic modified, ready to ES GOV use, flexible cementitious material on surface saturated dry roof and GOVER/inside wall of Parapet wall upto 600 mm by brush or roller. After 1st coat ATES GO OF RATES OF RAT E OF Scove of application, 45 gsm of Fibre glass cloth to lay when the first layer is ES GOV/Still green. 1st coat should be applied @1.50 kg/Sqmt/coat. For the ATES G/purpose of measurement the entire treated surface will be measured. RATES (c) 2nd Coat :-To apply the 2nd coat of two component acrylic modified, RATES ready to use, flexible cementitious material right angle to the 1st coat. OF RATE over the glass fibre laid surface. 2nd coat should be applied @0.7 kg/Sqmt/coat. For the purpose of measurement the entire treated surface LE OFF will be measured." After three days of drying the 2nd coat, the rainer HA 103705 water outlets to be plugged and ponding test to be done for 48 hours to DULE identify seepage, leakage from soffit and if found necessary rectification The AND GOVERN DULE OF HEDULE EDULE to be done as per satisfaction of E/C waterproof coating to beTOR CHEDU/protected from damage before screed over it. Water proofing BrandsMENT O RD SCH Aquafin TG Product Performance Sika Topseal 109hi/Fosroc Brushbond RFX/Specially graded cementitious powder GOVERNMEN ND SC/Acrylic copolymer, Part B: Density 1.6 kg/l (mixed density) at +27°C Tensile Strength SES GOVERNMENT Dr Fixit Pidiffin 2K/MYK Chemical Base Part A: MENT

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Providing 150mm. Wide brick drain in cement mortar (1:6) with av. 150mm clear depth and 125mm apron including cost of eartwork involved with 75mm cement concrete

Supplying, fitting and fixing collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of red lead paint, car riage, hoisting and taxes all complete as per building specification and direction of E/I.

Exacavation in ordinary rock using manual means including loading in a truck and carrying of excavated material to embankment site with in all lifts and leads upto 1000 metres.

Filling in foundation trenches and plinth in layers not exceeding 150mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50Mand lift of 1.5M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including' cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l (Mode of measurement complacted volume).

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames einforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineerin-charge 9.117.1 Extruded section profile size 48x40 mm

Granular Sub-Base with Graded Material (Table:- 400-1) Plant Mix Method Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401.Rate per cum for grading-I Material

local Sand

Chips

Cement

Steel

Bricks

Portable Fire Extinguishers as per IS 15683 (2018) Low Pressure Extinguisher (Service Pressure ≤19 bar) Powder Based (as per

LIFTS with power operated centre opening doors and AC variable voltage & variable frequency controls

Supplying, fitting and fixing 40mm high vitreous white glazed ware E.W.C. with "p" trap of parry/hindustan or any other approved I.S.S. make including supplying and fixing 15 litres C.I. mosquito proof low down flushing cistern of approved make and complete fittings with C.I. handle and R.S. or bracket with telescopic flush pipe with brass coupling and plumbers joints spindle cock of approved qualty weight not less than 450grams 15mm P.V.C. alkathene pipe 45cm. long with brass coupling at both ends and White/black plastic solid state seal and lead of commander/cuckoo or other I.S.S. make with hinges or screw etc. painting pipe and cistern etc. with 2 coats of approved paint over a coat of red oxide prining, all complete as per specification and direction of E/I.

10 lit. low level P.V.C cistern

Supplying, fitting and fixing vitreous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S approved make supported on painted C.I. or R.S. brackets 32mm C.I. brass waste, 15mm dia C.I. body spindle stop cock of approved quality of weight not less than 350grams, 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/I. Flat back or standing corner (600x350)

Supplying, fitting and fixing vitreous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S approved make supported on painted C.I. or R.S. brackets 32mm C.I. brass waste, 15mm dia C.I. body spindle stop cock of approved quality of weight not less than 350grams, 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/I.

Supplying fitting and fixing white glazed fire's clay sink of approved make with overflow arrangements supported on C.I. or R.S. painted brackets 40mm. dia C.P. brass waste with C.P. brass chain and rubber plug 40 mm dia P.V.C. waste pipe about 750mm long with brass coupling at one endand 15mm C.I. body brass spindle bib cock of approved quality of weight not less than 450grams. including cutting wall and making good the same etc. all complete as per specification and direction of E/I

sink 600 mm x 450 mm x 250 mm

Supplying, fitting and fixing H.C.I. pipes with ear of approved make conforming to I.S.I. 1729 including supplying nails and bobins short pieces, cutting loose collars, lead and yarn for making lead caulked joints, cutting pipes to size including earth woek or scaffolding where necessary etc. all complete as per specification and direction of E/I.

75mm dia

Supplying and fixing H.C.I. fittings of approved make confirming to I.S.S. 1729 including supplying nails and bobines lead and yarn from making lead caulked joints including earthwork or providing scaffolding as the case may be all complete as per specification and direction of E/I.

H.C.I. Heal Rest bend

80 mm dia (wt. 4 kg. app)

H.C.I. double junction with door and ear

80 mm dia (wt. 15.5 kg. app)

Floor trap with grating

100mm dia

Norton patent H.C.I. Cowel

100mm dia (wt. 3.25 Kg appx.)

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.

110 mm diameter

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 10 mm gap for thermal expansion.

Single pushfit Coupler

Single tee with door

110 mm bend

Shoe (Plain)

110 mm Shoe

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 PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.

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.

15 mm dia

20 mm dia

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

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :

100 mm diameter S.W. pipe

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

15 mm nominal bore

25 mm nominal bore

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI :12701 marked 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.

Providing fixing testing and commissioning of cp brass 115/63 mm long shower ARM with wall flange and pressure adjustable Shower Rose complete with wall accessories as requried and making good the walls whereever required.

Providing fixing testing and commissioning of cp brass 63 mm long pressure adjustable complete with wall accessories as requried and making good the walls whereever required.

Supplying,Storing,handling,shifting,installation,testing and commissioning of CP flxible hose, spary wall flange etc.complete

Providing and fixing straight type macfit single body push fit type WC pan connector with factory supplied spring loaded seal guard of Mcalpine,UK with intergral single mould sealing fins made of flexble EVA body,including bush/adoptor for use with C.I Pipe as supplied with the pan connector.

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4

(1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: Inside dimensions 455x610 mm and 45 cm deep for single pipe line : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with brick and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing S.W. intercepting trap in manholes with stiff mixture of cement mortar 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 100 mm dia

Supplying all materials, labours and tools and equipment for drilling 200x150 x125mm dia bore well in any kind of soil and rock by using DTH Super Rig machine and ball hammer technology inclusive of mobilization, demobilization, demobilization of rigs air compressor all accessories of rigs tool and plant labour etc. all complete job including transportation charge.

(a) 0.00 to 50.00 M below G.L.

(b) 50.00 to 125.00 M below G.L.

Supplying,tools tackels & lowering of 200mm dia MS Erw Casing Pipe Of 6mm wall thickness including welding charges , cost of Pipe etc including all taxes, vat, Excise duty,freight charges with inspection charges etc as applicable,etc all complete job

Development of tube well in accordance with IS : 2800 (part I) and IS:11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, all as per requirement and direction of Engineer-incharge.

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe,Nremovable as per requirement, all complete for borewell of 150Nmm dia.

Providing and fixing M.S. clamp of required dia to the top of casing/housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts required size complete. 150 mm clamp.

Supplying fitting and fixing of KSB/KIRLOSKER/CRI make 1.00/1.5HP Submersible pump set having head of 135 metre including all taxes, royalty, etc.all complete job as per direction of E/I.

Supplying of 3 core 4 sq. mm flat copper cable of Finolex make for pump set connection with panel board including labour cost and making conneting etc. all complete.

Cost of one of ISI marked extre deep indiaa mark -II hand pump confirming to IS 13287 :1992 with latest amendment no Is 1to 6 complete with all ......do....do......E/I.

Earth work in excavation in foundation trenches in Hard soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance up to 50 M. including all lifts, leveling, ramming the foundation trenches, removing roots of trees,, shrubs all complete as per approved design, building specification and direction of E/I. Extra for earthwork in herd soil es per specificatlon and directian of E/I(Vide cleseitfioetion of soil item_B)

Providing coarse clean sand in filling in foundation trenches or in plinth & floor including ramming & watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/I. (Mode of measurement compacted volume).

Supplying fitting and fixing panel board with MCB voltmeter main with starter having starting capacity and running capacity with indicator etc. all complete required for submerfible pump set.

provision and supplying of sutaible arrangment of MS plate or reducer socket for installation of extra deep wel Hand pump......do..........do.......E/I.

provision and supplying of sutaible arrangment of MS plate or reducer socket for installation of extra deep wel Hand pump......do..........do.......E/I.

Supplying, Lowering of uPVC pipe of 50 mm dia heavy duty including of required fittings,solvent etc.all complete job as per direction of E/I.

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

Providing designation 75A brick work in C.M (1:4) in foundation and plinth -do-

Centring and shuttering including strutting, propping etc. and removal of form for columns, pillars, piers, abutments, posts and struts

Centring and shuttering including strutting, propping etc. and removal of form for foundation, footings, bases of columns etc. for mass concrete.

viding TOR Steel reinforcement of 10mm ,12mm ,& 16mm. dia bars as per apporoved design and drawing excluding carrige of bars to work site ,cutting ,bending , and bending with annealed wire with cost of wire , removal of rust , placing the rods in position all cpomplete as per building specification and direction of E/I .

Providing 12mm thk. Cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.

Providing 19mm thk. Water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other water proofing compound including screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C. M-200 with nominal mix of (1:1.5:3) in stair case with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of F.M. 2.5 to 3 including centering, shuttering, screening, mixing cement concrete in mixer placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

(i) C.I. cover and frame 300 x 300 mm inside

(ii) S.C.I. plain bend 100 mm dia

(iii) S.C.I. Tee 150 mm dia

Point Wiring in PVC Conduit, with Modular type Switch:-

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, with modular type switch, modular plate, suitable size of GI box etc as required.

Group C

Twin control Point Wiring in PVC Conduit, with Modular type Switch:-

Wiring for twin control light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, with 2 way modular type switch, modular plate, suitable size of GI box etc as required.

S/F Ceiling Rose :- Supplying and fixing 2pin 5 amp ceiling rose on the existing junction box /wooden block including connection as required etc.

S/F Modular type electronic fan regulator :-

Supplying and fixing stepped type fan regulator on the existing modular plate switch box including connections but excluding modular plate etc as required.

Supply, fitting, fixing and testing of 1200mm Sweep, double ball-bearing, 2 canopy ceiling fan including connection with 1.5 sq mm copper wire, down rod all accessories as required.

S.I.T.C of following rating surface mounted LED tube lightfitting suitable for 230V 50Hz, single phase supply etc. compete as required. 20w/22w LED tube

S.I.T.C of floowing rating reccess/surface mounted LED round/square shape Down light luminarie with pressure die cast housing for single phase supply voltage. Luminarie shall be confirm to IS:10322 part-5/section-2 or IEC:62722 with all neccssary accessories as required 18/20W LED Round Down light

Bulk head fitting with 9/10 Watt LED

S.I.T.C of floowing rating LED Flood lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC, 50Hz. Luminarie shall be confirm to IS: 10322 part-5/section-5 and shall be complete with all necessary accessories as required 50/60W LED Flood light

12" (300mm) Exhaust fan

Installation of exhaust fan upto 450mm sweep in the existing opening, including making the hole to suit the size of he above fan making good the damage, connection, testing, commisionig etc as required.

S/F light plug point with modular type accessories :-Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin, 5/6 amps modular socket outlet and 5/6 amps modular type switch connection, painting etc, as required.

S/F light plug point with modular type accessories :- Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

S/F 20amps SPN MCB industrial Socket:- Supplying and fixing 20 amps 240V, SPN industrial socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps "C" curve, SP MCB insheet steel enclosure on surace or in recess with chained metal cover for the socket outlet and complete with con

nections, testing & commissioning etc.

EARTHING PROTECTION

Copper earth pipe electrode :- Earthing with G.I. earth pipe 4.5mtr. long 40mm dia including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal or coke and salt as required.

P/F 25mm x 5mm copper earth strip in surface/ recess :- Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc., as required.

S/L 25 mm x 6 mm G.I. earth strip in ground :- Supplying and laying 25 mm X 6 mm G.I strip at 0.50 metre below ground as strip earth electrode, including soldering etc.

S/F T.P. MCB DB:- Supplying and fixing following way three pole & neutral ,sheet steel, MCB distribution board, 415 volts, onsurface /recess, complete with tinned copper bus bar, neutral bus-bar, earthbar ,dinbar, interconnections, powder painted including earthing etc. as required. 4 Way (4 + 12), Double Door, Horizontal type

P/F 25mm x 5mm copper earth strip in surface/ recess :- Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc., as required.

S/F T.P. MCB DB:- Supplying and fixing following way three pole & neutral ,sheet steel, MCB distribution board, 415 volts, onsurface /recess, complete with tinned copper bus bar, neutral bus-bar, earthbar ,dinbar, interconnections, powder painted including earthing etc. as required. 6 Way (4+18) Double Door, Horizontal type

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of PVC insulated copper conductor single core cable in surfacce/ recessed medium class PVC conduit.

4R X 10 sq. mm + 2R x 6 sq.mm Earth Wire

4R X 16 sq. mm + 2R x 6 sq.mm Earth Wire

2R X 4 sq. mm + 1R x 4 sq.mm Earth Wire (Sockets)

2R X 2.5 sq. mm + 1R x 2.5 sq.mm Earth Wire (Switch Boards)

SUPPLY OF LT CABLE

Supply of following sizes and core PVC/XLPE insulated, PVC sheathed armoured electrical cable with aluminium conductor for working voltage upto 1.1 KV etc as required.

Supply of following sizes and core PVC/XLPE insulated, PVC sheathed armoured electrical cable with aluminium conductor for working voltage upto 1.1 KV etc as required.