Modification_and_Expansion_MGH

Amount

Dismantling of RCC works carefully manually without damaging adjacent structures excluding cutting of reinforcement including stacking of steel reinforcement bars and disposal of unserviceable materials within 200 m lead as per direction of Engineer-in-charge

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 100 m lead For thickness of tiles above 25 mm and up to 40 mm

Dismantling roofing including ridges, valleys and gutter etc and stacking the material within 50 m lead

G.S Sheet / FRP Sheet / AC Sheet

Dismantling Bituminous road including stacking of serviceable materails and disposal of unserviceable materials within 200 m lead

Bituminous Road

Dismantling steel work in single sections including dismantling and stacking within 100 m lead In R.S Joists, Angles etc.

Extra over initial depth for every additional Depth of 1.50 m or part thereof in all kinds of soil(1.5-3m)

Extra over initial depth for every additional Depth of 1.50 m or part thereof in all kinds of soil(3-4.5m)

Extra over initial depth for every additional Depth of 1.50 m or part thereof in all kinds of soil(4.5m-6m)

Lead charges for lead exceeding 2 KM but not exceeding 3 KM, by mechanical transport including loading, unloading, stacking / levelling etc.

Lead charges for lead Exceeding 2 KM but not exceeding 3 KM, by mechanical transport including loading, unloading, stacking / levelling etc

Debris Beyond 2 Km but up to and including 3 km

Providing and Casting RCC bored cast in-situ Vertical piles as per IS 2911 (Part 1, Section 2) by boring through all kinds of soils/ Sand using temporary casing up to stable strata / bentonite mud circulation as specified, from tip to cut-off elevation of piles. Reinforced Cement Concrete work of filling the bore (after placement of reinforcement cage as per drawing) with M25 grade Ready Mix Concrete using 43 Grade Ordinary Portland Cement confirming to IS : 8112, of approved make and brand with minimum cement content of 400 kg/m3 andwith water - cement ratio, including the water contained in aggregates (10mm to max 20mm size), not exceeding 0.45, with approved plasticizer as specified, including placing of concrete from tip to minimum of 600mm above the specified cut-off level, breaking pile head to cutoff level and exposing pile reinforcement for embedment in pile cap, and including disposing & levelling of bored/excavated material suitably at locations approved by the local authorities including all lead and lifts, all complete for piles having diameter of (Pile will be measured for payment for length to be from pile tip to cutoff level

Supplying and injecting with approved quality chemical emulsion at the rates and concentrations as per IS 6313-2001 Part II for preconstructional antitermite treatment and creating a chemical barrier under and alround the masonry pits, masonry foundations, wall trenches, plinth filling, junctions of wall and floor, expansion joints, surfaces of RCC works for a depth of min. 500 mm from the finished ground level, surrounding of pipes, conduits etc., walls retaining soil above floor level, apron and drain along the perimeter of the building including all byeworks complete as per specification / IS 6313:2001 or latest revision and direction of Engineer Incharge (only ground floor plinth area of the building will be measured for the payment in the following three stages. i) 20% after completion of the foundations ii) 50% after completion of the ground floor flooring iii) 30% after completion of all treatment works including ground floor doors & windows. Work to be executed by approved agency and specified guarantee for 10 (ten) years shall be furnished by the contractor.

Labour charges for murum filling under floors of specified thickness in layers of not exceeding 150 mm thickness including consolidation etc. complete (using murrum available at BARC campus with a lead of up to 4 Km)

Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specificationsand drawings but excluding the cost of Form work shuttering, centering Complete at all levels

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-20 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticisers / super plasticisers), weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications upto plinth

Extra for RCC all grades in super structure up to 20.00 metre height

Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings.Steel supplied by the contractor

Using materials produced by the own plants of SAIL , RINL (Vizag Steel) and TATA only using virgin materials. All test reports to be provided along with the supply of the materials

Providing Structural steel work in M.S Plain Plates and chequrred Plates for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications.

Using materials of approved manufacturers. (other than SAIL/ VIZAG/ TATA ) All test reports to be provided along with the supply of the materials

Providing, fabricating and erecting form work (For Plant buildings and mass reinforced concrete work only) at all levels and places wherever needed/specified as per drawing including striking with 12mm Plastic coated, marine resistant waterproof ply with adjustable steel props of acceptable Staging system and with sufficient bracing as approved by Engineer in charge. Cost to include designing of proper form work and staging system to suit the requirements,Submission of design calculations and shop drawings for approval,sealing the joints with heavy duty brown self adhesive tape, aligning to line and levels including M.S. Ties, PVC Spacer, Providing openings/ cutouts/ pockets, applying deshuttering chemical, Deshuttering as per specification and instruction of Engineer in charge etc., complete including cost of material ,labour and staging/scaffolding at all levels, heights and profiles

Providing and removing centering, shuttering, strutting, propping etc., and removal of formwork for foundations, footings, bases of column, Walls, (any thickness) and beams including attached pilasters, butteresses, plinth and string courses etc. , for mass concrete including cost of all materials, labour. complete as per specifications. all upto plinth level

Providing and fixing centering and shuttering and removing for concrete work ( reinforced concrete only) including strutting, propping, bracing, bolting tie bolt / spring coil / plastic cone, wedging, easing, striking, removal and for coating with approved mineral shutering oil ( REEBOL of FOSROC / equivalent ) to prevent adhesion etc, complete. ( All works above plinth level upto floor height of 4.50 meter.)

Provding and constructing brick work in Cement mortar using standard bricks of approved class/ quality, make or brand in foundation and plinth including curing, raking out joints, simultaneous pointing below plinth level if specified, complete as per drawings, specifications and as directed by the Engineer-in-charge

Brick work in C.M 1:6 using crushed sand.

Providing and Laying Autoclaved Aerated cement block masonry of approved make with specified thick AAC Blocks in Super structure above plinth level up to 20 m height in cement mortar 1:4 (using crushed sand). The rate shall also include providing and placing in position 2 nos of 8 mm dia bars at every third course of the masonry work.

Providing 20 mm thick plastering using Ready mix external plastering compound of approved make for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge. (Note :Approved make ultratech )

Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge. (Note :Approved make ultratech )

Forming of grooves of uniform size from 12 mm X 12 mm to 25mm X 15 mm in plastered surfaces as per approved pattern usingwooden batterns, nailed to the under layer including removal ofwooden batterns, repair to the edges of plaster panels andfinishing the groove complete as per specifications and as per the direction of Engineer-in-charge

Providing and applying white cement based wall putty of approved make over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as directed by the Engineer-in-charge

Providing and fixing G.I. chicken mesh in the junctions of concrete & brick work / masonry or as directed by the Engineer in charge including cutting, fixing with nails in position before plastering complete all as directed by the Engineer-in-charge. (only area of the chicken mesh used alone will be measured)

Providing cement based water proofing treatment to the new terraces, chajjas, cleaning the concrete surfaces, giving injections to the top slab as required with cement and approved waterproofing compound solution to fill up all inherient holes, voids, honeycombs etc. in the concrete slab, setting brickbat coba in waterprrof mortar with necessary gradient for easy flow of water and continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in thew shape of vattas, with waterproof plaster finished smooth with trovel in cement / geru with false markings of 300 mm squares complete as directed by the Engineer-in-charge

With Average thickness of 120 mm and minimum thickness at khurra as 65 mm using river sand / crushed sand

Average 65 mm thick for chajjas using river sand / crushed sand

Providing and laying water proofing treatment in sunken portions of WCs, bath rooms etc. by appying cement slurry mixed with water proofing cement compound consisting of applying: (a) 1st layer of slurry of cement @ 0.488 kg / sq.m mixed with water proofing cement compound @ 0.253 kg per sq.m. including injecting cemnt slurry .This layer will be allowed to air cure for 4 hours. (b) 2nd layer of slurry of cement @ 0.242 kg / sq.m mixed with water proofing cement compound @ 0.126 kg / sq.m. 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 cement slurry. Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (using crushed sand) admixed with proprietary water proofing compound conforming to relevant IS and approved by Engineer-in-charge including mixing 'RECRON 3S' fibre at the rate of 125 grams per 50 kg of cement in top layer of plaster and finally finishing the surface with trowel with neat cement slury in bottom and all the sides of sunken portion. complete as directed by the Enginer-in-charge. The treatment to be tested for water tightness before filling the sunken areas.

Providing and fixing Glazed VITRIFIED floor tiles of approved make in different sizes conforming to IS 15622 in all colours and shades in Glossy or Matt or satin finish laid over a bed of minimum 20 mm thick bed of cement mortar 1:4 (using Crushed sand) and jointing with grey cement slurry including grouting with the joints with white cement based Tile Grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge

Using Tiles of size 600 X 600 mm

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 of approved make. shade and colour of size ranging from 300 - 600 mm long and 300 mm - 600 mm wide and thickness not less than 6 mm as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (using crushed sand), setting the tiles in cement slurry and pointing the joints with matching colour Tile grout of approved make of matching shade including using PVC tile trim in the exposed corners, complete as per drawings, patterns and specifications complete as directed by the Engineer-in-charge.

Providing and fixing 1st quality approved make - Digital highlighter 300 x 600mm- wall tiles as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (using crushed sand), setting the tiles in cement slurry and pointing the joints with matching colour Tile grout compound of approved make of matching shade complete as per drawings, patterns and specifications complete as directed by the Engineer-in-charge

Providing and fixing 1st quality ceramic glazed floor tiles of minimum 300 - 600 mm long and 300 - 600 mm wide and thickness not less than 6 mm conforming to IS 15622 of approved make in all colours and shades as approved by Engineer-in-charge over a bed of 20 mm thick bed of cement mortar 1:4 (using crushed sand) and jointing with grey cement slurry including pointing with white cement based Tile grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Enginner-in-charge

Designing, providing and fixing of 4 mm thick approved make and shade Aluminium Composite Metal Panel of approved make cladding at different locations including soffits of over-hangs and including aluminium frame work with grids filled in with weather silicon sealant as per the drawings. The ACM panel composition shall be of 0.5 mm thick PVDF coated aluminium sheet + 3 mm thick low density polyethelene virgin resin core + 0.5 mm thick polyester (PVDF) coated Aluminium sheet all complete as per approved shop drawings and specification

Providing and painting walls with (TWO coats) of approved shade of high build protective , elastomeric water proof exterior grade paint of approved make of required shade, minimium dry film thickness of 250 microns acheived in two or more coats / as per manudacturer's specifications including preparation of the surfaces by scrapping / wire brush , scaffolding complete. Primer coat will be with approved make with water in ratio of 1:2 and 2 coats of finishing coat without water all as directed by Engineer-in-charge.

Providing, applying wall painting two coats on new work with premium plastic emulsion paint of approved brand to give an even shade without cement primer.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and fixing in position suspended seamless false ceiling system using 12.50 mm thick moisture resistant plain gypsum board ( GYPROC.MR of M/s .Saint Gobain make) suspended ceiling, which includes Gypsteel ULTRA™ CRP surface ribbed perimeter channels (having one flange of 20mm and another flange of 30mm and a web of 27mm) along the perimeter of ceiling, screw fixed to brick wall/partition with the help of nylon sleeves and screws, at 610mm centres. Then suspending Gypsteel ULTRA™ CRP surface ribbed intermediate channels of size 45mm (with two flanges of 15mm each) from the soffit at 1220mm centres with Gypsteel ULTRA™ CRP surface ribbed ceiling angle of width 25mmx10mm fixed to soffit with GI cleat and steel expansion fasteners (Mfg by Ms Saint Gobain Gyproc).

Providing and fixing in position suspended false ceiling system using 600 x 600 mm mineral fibre reinforced factory applied vinyl painted "ARMSTRONG" ceiling tiles (Armstrong ceiling systems) Tiles having 16/15mm thick, and approvred surface design and edge profile (TEGULAR or equivalent ) placed in a suspended grid of size of 600 x 600mm made of hot-dipped G.I steel sections having an exposed surface capping of pre-finished baked polyester painted coil wherein the main tee of size 24mm x 32mmx shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia G.I wire with necessary level adjusters. The cross tees of size 24 x 27 x 1200 mm shall be inserted in to slots between the main tees at 600mm centres and thereafter in direction vertical to the longer tees, cross tees of size 24 x 25 x 600mm shall be inserted to form a grid size of 600x600mm resting on the perifery walls on wall angles of size 24mm x 24mm including providing necessary openings for light fixtures, diffusers, trap doors etc to be made as per layout drawings and as per directions of Engineer-in-charge. The main tees to be suspended from the ceiling/ soffit with the help of metal dash fastners of 6mm x 50mm, soffit clits of 25mm x 35 x1.60mm and 4mm dia G.I wire with galvanised spring steel levelling clips. the entire grid system shall be designed to bear a distributed load of minimum 15 kg/sq.m (Only Armstrong false ceiling area will be measured for the purpose of payment)

Armstrong Acoustic 600x 600 mm False Ceiling- -19mm thick ULTIMA model

Providing and fixing hand rail using 304 grade Stainless Steel pipes of approved size and make and quality by welding, mirror / matt polishing, fixing at site etc. for balcony railing & staircases railing including special sections as per drawings, specifications. complete as directed by the Engineer-in-charge

Providing and fixing Minimum 17 mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut Granite of Jet Black colour for kitchen platforms, vanitiy counters, wash basin counters, door frames, window sills, facias and similar locations of required size of approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (using crushed sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing the edges to give high gloss finish etc. complete at all levels

Extra for providing edge moulding to 17 mm thick marble stone / Granite Slab counters, Vanitis etc. including machine polishing to edge to give high gloss finish et. Complete as per design approved by Engineer-in-charge.

Granite work

Providing and laying minimum 35 mm thick uniform shade Kadappa stone slab for laid for base of kitchen and wash basin platform, providing 20 mm thick 1:4 cement sand morter as laid over Kadappa slab and jointed with grey cement slurry mixed with pigment to match the shade of the slab all as per specifications, patternsand drawings complete

Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately)

Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item)

With clear float glass panes of 4.0 mm thickness

With clear float glass panes of 6.00 mm thickness

Providing and fixing glazing in aluminium doors, window,ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item)

With toughened float glass panes of 6.00 mm thickness

Providing wood work in frames of doors, windows, clear story openings and other frames, wrought framed and fixed in position of required size and shape including sawing, jointing,making rebates for shutters, making grooves as shown in the drawings, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 40 mm X 3 mm thick, 200 mm long / with coach screws including protective painting to the suface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge

Second class teak wood

Providing and fixing 35 mm thick flush door shutters conforming to IS : 2202 non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with internal teak wood lipping 25mm wide and fixing with 4 Nos of 125 mm long Stainless steel Hinges with S.S. wood screws complete.

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush door including fixing 4 mm clear glass with necessary teak wood beadings complete all as per specifications and as per drawings.

Providing and fixing decorative high pressure 1.5 mm thick laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS:2046 Type S including cost of adhesive, labour etc. complete as directed

Providing and painting TWO coats of synthetic enamel paint on new wooden surfaces of approved brand and manufacturer of required colour to give an even shade over an under coat of suitable shade primer of approved brand and manufacturer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and fixing FRP door shutters flush door / panelled type with plain colour or wooden veneer finish of approved make, design & colour. made out of 1.5 mm thick FRP skin moulded over wooden frame work of 40 mm wide and required thickness wooden styles and minimum 100 mm wide lock rails and wooden blocks for door stoppers, tower bolts, baby latch, aldrop, handles etc. wherever required and core filled with Polyurethane Foam and fixing with 4 Nos 100 mm (ISI marked) stainless steel hinges with S.S. wood screws

35 mm thick panelled door type of approved colours including the cost of 100 mm ISI marked heavy quality stainless steel butt hinges with necessary screws.

Providing and fixing 3 mm thick Aluminium sheet covering over expansion joints with iron screws as per design to match the colour / shade of wall treatment including all materials, labour, scaffolding complete as per drawings and specifications.

150 mm wide anodized 3mm thick Aluminium sheet to the shape.

Sealing the expansion joints by polysulphide sealant so as to make the joint completely water tight complete as directed

Providing and fixing in position 50 mm thick Joint filler board of Approved make in expansion joints to the required size and shape, placing and keeping in positioncomplete as per specifications and drawings and as directed by the Engineer in charge.

Providing and fixing stainless steel tower bolts of size 250 X 12 mm of approved make with necessary screws etc.all as per specifications and as per drawings.

Providing and fixing concealed tower bolts for aluminium double door shutters with "GEETAVIN " make as per cat. No. CTB-002 (over all size of 171mm x 25 mm) or approved equivalent quality, make, type all as per specifications complete as directed by the Engineer-in-charge

Providing and fixing anodised aluminium baby latch of size 75 X 12 mm ISI marked of approved make transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing brass mortise latch and lock of approved make with 6 levers and a pair of lever Brass handles with necessary screws etc complete suitable for fixing in wooden / steel/ FRP/ doors as per specifications.

Providing and fixing 4 Lever Mortice Lock of approved make suitable for aluminium sections

Providing and fixing aluminium hanging heavy quality floor door stopper ISI marked with twin rubber stoppers, anodised transparent or dyed to required. colour or shade with necessary screws etc. complete.

Providing and fixing pair of stainless steel "C" type door handles 10 mm dia, 250 mm long SS 304 grade solid rod , of specified size in steel doors/ wooden doors including screws / bolts etc. all as per drawings and specifications complete.

Providing and fixing single point lock cum handle for aluminium openable windows / top hung shutters as per cat No. SPL002 Right of GEETAVIN make or approved equivalent quality and make complete all as per specifications and as directed by the Engineer-in-charge

Design, fabrication, supply and installation of frameless Façade using clear, toughened float glass of specified thickness for fixed glazing and openable panels (doors) with crystal edge polish and necessary patch fittings (DORMA PT range) for swing doors, hunged on floor spring, , S.S.handles and locking arrangement and clear toughened float glass fixed for fins and all joints sealed with weather silicone sealent and fixed portion glass from top sides and bottom with anodised (minimum thickness 25 microns) Aluminium 'C' channels (25 mm X 25 mm X 1.5mm thick) and all glass to glass joints sealed with clear thick weather silicone sealent and making the required grooves in plaster/concrete for fixing channels etc and making good the same with sealent / plaster of paris etc. complete all as per approved shop drawings, specifications and as directed by Engineer-in-charge. (Shop drawings to be prepared by the contrator as per the site conditions and the same shall be got approved by Engineer in charge before procurement.)

Providing, supplying fixing 'DORMA' make BTS 80 Floor Spring with spindle insert closing force EN3, EN4,EN6 with stainless steel satin finish cover plate complete including making cut outs on floor & finishing the same complete

Filling the gap between aluminium frame & adjacent RCC / Brick work / Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete Up to 5 mm depth and 5 mm width

Providing and fixing stainless steel (SS 304 Grade) adjustable friction windows stays of approved quality with necessary stainless steel screws to the side hung windows as per specifications and as directed by the Engineer-in-charge

Providng and fixing Aluminium Grill 10 mm thick "DECO GRILLE" make Model No. DG- 202 in natural Silver anodising of min 15 Micronswith a opening size of 60mm x 45mm and Minimum weight of 4.12 Kg/ Sq.M including providing anfd fixing Suitable 'F' / 'H' section outer frame and mullion fixing with screws complete all as per specifications and as directed at site by the Engineer-in-charge .Aluminium alloy shall be of 6063-T6 with yield strength of minimum 6.5 kg/ sq.mm.

Providing , Laying , jointing, fixing and testing Heavy quality (CClass) Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples, reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.Cm hydralic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing Teflon tape, exposed / concealed by chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anti corrosive bitumastic paint for all concealed lines / two coats of synthetic enamel paint for all exposed lines all as directed by the Engineer-in-charge. Pipes with exclusive use of TATA make C-Class pipes

25 mm dia G.I pipe

32 mm dia G.I pipe

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

Providing and fixing in position tested UPVC pipes conforming to ASTM F441 UPVC Schedule 40 with all fittings & accessories like bends, tees, reducers, elbows, unions et conforming to ASTM F438 Schedule 40 including supporting on walls complete including scaffolding and hydraulic testing after laying of pipes as specified and including making holes in the walls or floors as required and redoing the same (Work on terrace and within plumbing shafts)

50 dia for FWS connection on Terrace

25 dia for DWS connectiom on Terrace

Providing & fixing in position heavy pattern screw down gun metal gate valve with handles and wheels of approved make including testing for 10Kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc.as per specification and as directed by the Engineer-in-charge

50 dia ( Gate valve in OH tank inlet & outlet)

40 dia ( Gate valve in OH tank inlet & outlet)

50 dia ( Gate valve in downtake)

20 dia ( Gate valve in downtake)

Providing and fixing ball Cock (brass) of approved quality, High pressure, with plastic floats complete 40 mm (11/2") dia NOS 4936 R2-CS-PS-282 Providing and fixing single acting air release valve with

40 dia ( ball valve in branch)

20 dia ( ball valve in branch)

Providing and fixing in position tested high pressure brass float ball valves conforming to IS 1703-1977

Providing & fixing ISI mark C.I Y strainer

50mm dia

25mm dia

Providing and fixing in position P.V.C. soil, waste and vent pipe,SWR B TYPE pipes with including all fittings like junctions of various angles bends, with or without cleaning caps jointing with rubber ring joints and sealants etc. complete and fixing on walls with g.i clamps/ brakets so as to keep the pipes away from the walls etc. complete including water testing as specified.(Concealed & Down take)

Providing and fixing in position P.V.C. soil, waste and vent pipe,SWR A TYPE pipes with including all fittings like junctions of various angles bends, with or without cleaning caps jointing with rubber ring joints and sealants etc. complete and fixing on walls with g.i clamps/ brakets so as to keep the pipes away from the walls etc. complete including water testing as specified.

50 dia ( Anti syphone) From First I.C to Terrace ( 2 - Nos )

Providing, laying and jointing best quality rigid P.V.C. pipes 6kg/cm2 with all fittings etc. for waste drains etc.

Providing and fixing in position P.V.C. Nahani/ multi trap with 2 or 3 inlets, baffle wall and a trapseal of 40 mm with square jali.

75 mm P trap for Urinals

Providing and fixing 150 mm x 150 mm cast iron grating for rain water down takes at roof including chipping and grouting complete all as directed by the Engineer-in-charge

Providing and fixing PVC rain water pipes conforming to relevant IS type B and PVC SWR fittings & specials conforming to relevant IS including jointing with seal ring / With PVC solvent adhesive including fixing in walls using clamps etc complete all as per drawings, specifications and as directed by the Engineerin- charge

SWR PIPE 160 mm O/D

Providing and fixing white vitreous china European type Water Closet with 'P' or 'S' Trap with solid seat and lid of approved make, 10 litre low level white PVC flushing cistern with manually controlled device (handle lever) conforming to IS:7231, flush bend, fixing EWC with C.P brass screws, 15 mm PVC heavy quality inlet connection of 450 mm long, including testing , commissioning & cleaning etc. complete all as per drawings and specifications and as directed by the Engineer-in-charge

E.W.C. pan ordinary colour range with ISI marked white solid plastic seat and lid.

Providing, fixing, testing & commissioning of C.P. exposed type flush valve regulator, 32 mm dia C.P. flush pipe with clamp and adapter, rubber joint, C.P. brass wall flange, elbow complete with all other accessories Including connection to water closet & cutting and making good the walls wherever required.

Providing and fixing white vitreous china flat back half stall urinal size 580 x 380 x350 mm / 610 mm Aquaseal model of approved make with approved make 32mm C.P flush value with standard flush pipe and C.P. brass spreaders, 32mm urinal waste coupling with dome grating and clamp etc. including making G.I water line connection complete as directed by the Engineer-in-charge (Only G.I. pipes will be paid under relevant Item )

Single half stall urinal with C.P brass Flush valve. Note : For fixing flush valve 32 mm G.I water line provision to be made which will be paid under relevant Item .

Providing and fixing viterious China wash basin of approved make and colour with C.I. brackets, 15 m C.P. brass pillar tap of approved make,15 mm x 600mm long PVC Inlet connection, 32 mm heavy quality C.P. brass waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls and testing complete all as per specifications and as directed by the Engineer-in-charge

White vitreous China wash basin size 550 x 400 mm/ 550 x 420 mm and equivalent sizes with single 15 mm C.P. brass pillar tap

Providing and fixing stainless steel toilet paper holder recessed type of approved make and type with S.S screws as directed by the Engineer-in-charge complete.

Providing and fixing 150 X150 mm soap dish of white viterious Chinaware, of approved make including chasing walls making good the same after fixing the China Soap dish etc. complete all as per specifications and as directed by the Engineer-in-charge

Providing and fixing 15 mm C.P brass pillar cock of heavy Quality of approved make and specied type as per specifications and as directed by the Engineer-in-charge.

Providing and fixing C.P Brass open stop cock of Heavy Quality of specified / approved make as per specifications and as directed by the Engineer-in-charge

15 mm n.b CP Brass open stop cock of approved make and type

Providing, hoisting and installing at required elevation moulded HDPE cylindrical vertical water storage tanks of approved make of the following capacities with suitable S. M. C cover at top including the cost of labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I Nipples ranging from 15 mm to 50 nn n.b of average150 mm length with double check nuts, washers etc. complete as directed by the Engineer-in-charge

HDPE CYLINDRICAL vertical storage water tank 2000 lit capacity

Providing and fixing C.P brass towel rail of approved make 600 mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in-charge.

Providing, laying to the slope specified and jointing glazed stoneware pipes grade 'A' with stiff mixture of cement mortar in the order of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete excluding excavation and refilling which will be paid under relevent Item

100 mm diameter stoneware pipe

150 mm diameter stoneware pipe

Providing and fixing square mouth S.W. gully trap complete with CI grating brick masonry chamber with water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.5 kg and frame to be not less than 2.70 kg as per standard design

150 x 100 mm size gully trap "P" type

Providing and constructioning Inspection chambers of Internal size clear dimention of 900 x 600 mm in 230 thick brick masonry with cement mortat 1:4 over a bed of 150 mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 20 mm thick on inside, out side and all exposed sufaces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900 X 450 mm, embedding the frame and cover with CC 1:2:4 concrete, and fixing cast iron steps if necessary at 300mm intervals complete . Depth of chamber not exceeding 900 mm. (excavation, soling, cast iron cover and C.I steps will be paid separately under relevant item)

Supplying and fixing Cast Iron Man hole or Cast Iron Steps cover of approved make and weight as specified in the drawings or as directed by the Engineer in charge

Providing and fixing heavy quality health faucet with 1.50 metres long flexible hose (hand shower) of approved make with wall brackets and type as per specifications and as directed by the Engineer-in-charge

Providing and fixing heavy quality CP brass bottle trap 31 / 32 mm of approved make single piece moulded with height of 270mm, effective length of tail pipe 260 mm from the centre of the waste coupling 77 mm breadth with 25 mm minimum water seal,of approved make for wash basins / urinal etc all as per specifications and directed by the Engineer in charge.

Providing and fixing 15 mm C.P brass tube 600 mm long with nuts and washers complete for wash basins / urinals with all necessary acessories complete as directed by the Engineer-incharge

Providing and fixing C.P brass lab cock of approved make

15 mm Lab cock 3 way

SITC of 2 MP Bullet Day/Night High Resolution Motion Detection Network IR camera with required mounting accessories as per specification ( Make.-Sony or Equivalent)

Supply & erecting Cat 6 UTP cable laid in MMS rigid PVC conduit of 25 mm in dia as per specification. (Make - Legrand or Equivalent.)

Supplying & erecting Network Video Recorder suitable up to 8ch network cameras can be connected & Hard Disk suitable for 30 days recorded including programme all software required for the IP Video Surveillance System including the video management software programme and software license as per specification & of approved make ( Make.-Sony or Equivalent)

Supply & erecting 43 inch LED HD TV consisting all latest features with mounting supports.etc of approved ( Make.-LG or Equivalent)

SITC ceiling/wall mounted 6W speaker with line matching transformer including necessary accessories (Make.- Bosch or Equivalent )

SITC of Speaker 2 core X 1.5 sqmm shielded Audio cable in rigid PVC MMS conduit 25 mm conduit complete with all necessary accessories. (Make.- Polycab or Equivalent )

Supplying, erecting,testing and commissioning amplifier 100 W for Public Address System suitable to operate on 230 volts A.c /12 volts DC supply with microphone input ,intergration with fire alarm panel through control module as required. (Make.- Bosch or Equivalent )

Supply, Installation, Testing & Commissining of M.S. rack suitable for mounting above rack mountable items, complete in all

Table Top microphone with mounting stand (Make.- Bosch or Equivalent)

Supply of Addressable Smoke Detector with Six levels of sensitivity,Fully integrated infrared sensing, Mounting Base for below false ceiling (Make.- Honeywell Morley or Equivalent)

Supply of Addressable Response Indicator

Supply of Addressable Manual call points. The same shall be of ABS plastic, square in shape and 4 "x 4" in size. It shall have a "Break glass" message embedded on the glass.

Supply of Addressable hooters with required accessories including GI. Junction Box and Glands.

One loop Fire Alarm Control Panel 2 loop card inbuild198 addressable points 99 detectors Plus 99 devices 6*40 character blue crystal display with backlight illumination 2 Sounder circuitsPTRequires network card MOF795099 additionally for networkin (Make.- Honeywell Morley or Equivalent)

Supplying and laying 2 x 1.5 Sq.mm (14SWG), 1.1KV grade flame retardant copper conductor XLPE Arm. CU cable with steel braided and overall shielded with aluminium mylar tape , including connection etc.as reqd.

Supplying Installation testing and commissioning Cat-6 UTP Cable Box for DATA & VOICE. (Make - Legrand or Equivalent.)

Supplying Installation testing and commissioning RJ-45 Cat-6 Information Outlet with face plate for DATA (Make - Legrand or Equivalent.)

Supplying Installation testing and commissioning RJ-11 Information Outlet with face plate for VOICE (Make - Legrand or Equivalent.)

Supplying Installation testing and commissioning Cat-6 Patch cord 1 meter at user End (Make - Legrand or Equivalent.)

Supply of VRV or VRF ODU / IDU and Other Accessories (VOLTAS, DAIKIN, MAKE VRF UNITS) VRV or VRF Out-Door Units Supply Installation testing commissioning of VRF system complete with condensing unit, Controls, Micro-processor controls, temperature controller for indoor units, control panel, wiring, refrigerant piping, insulated Drain pan and all accessories required for smooth operation of the system along with refnets,joints,pmv kits,communication cabling. S. I.T.C. of Inverter type VRF Units with 100% inverter Scroll compessor. The unit has to be compatible for any third party BMS and should release open protocol like BACnet / MODBUS . All the condesner units shall be with anticorrosive. Supply VRV or VRF Out-door units System with R407 C / R410A Refrigerant Note: ( The Prices of ODU is including with REFNET Joints for Out door Units ) Loading & Unloading, & Lifting Shifting till the dedicated floor level tobe done by the AC Vendor.

06 HP for security MGR building

VRF Hi Wall Spilt Units 2.01 TR for entry pass room

1.025 TR for visitors room

1.28 TR for server room

REFNET Joints Supply of All REFNET Joints for IDU only

Centralised Remote Controller system (CRC)

Normal Hi Wall Spilt Units (SERVER ROOM) 1.5 TR

Installation of VRV or VRF ODU / IDU and Other Accessories VRV or VRF Outdoor Units Installation,Testing and Commissioning VRV or VRF Out-door units System with R410A Refrigerant Note: ( The Prices of ODU is including with REFNET Joints for Out door Units

06 HP for security building

VRV or VRF of In-Door Units Installation,Testing and Commissioning VRV or VRF In-Door Units System with R410A Refrigerant. MS Frame for In-door units complete with epoxy painting, vibration isolation pads, supports, hangers, railing, brackets etc. VRF Hi Wall Spilt Units 2.01 TR for entry pass room

1.025 TR for visitors room

1.28 TR for server room

REFNET Joints Installation,Testing and Commissioning of All Refnet Joints for IDU only

Centralised Remote Controller system (CRC) Installation,Testing and Commissioning of Centralised Remote Controller system of VRV system for all the indoor & outdoor units.

Supply & Laying of Control cabling between ODU's & CRC System

Normal Hi Wall Spilt Units (SERVER ROOM) 1.5 TR

REFRIGERANT PIPING Supply, Installation,Testing and Commissioning of All refrigerant piping between indoor & outdoor units duly insulated as per specifications All piping inside the room shall be properly supported with hanger and exposed piping shall be properly supported in cable tray.All piping shall be pressure tested for 1.5 times the working pressure. and multiple indoor units with gas & liquid line to be considered as 1 circuit . 19mm for Liquid, 19mm for Suction Nitrile Rubber Insulation to be considered

FRAME WORK Supply, fabrication and installation, Testing and Commissioning of MS base frame for outdoor units complete with epoxy painting, vibration isolation pads, supports, hangers, railing, brackets etc.

Outdoor Units COWL piece with rain protection louvers Supply, installation, testing and commissioning of outdoor connection with rain protection louvers, GI wiremesh, Bird screen, cowl & dampers.

VENTILATION FANS SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF WALL MOUNTED PROPELLER FAN FOR EXHUAST

Propeller Fan 100CFM

Propeller Fan 625CFM

DRAIN PIPING PVC Drain Pipe Condensate Drain Water piping constructed out of PVC / HDPE hard pipes, fitting, accessories, bends, elbows, tees, flanges, tappings, wall sleeves, hangers, supports, anchors. The pipes to be duly insulated with 9 mm Nitrile rubber insulation .

25 mm Dia

M/S DATTATRAY CONSTRUCTION