Construction of New Auditorium and First and Second Floor of Girl s Hostel at Hotel Management Institute, Brambe, Ranchi

Amount

Earthwork in excavation in foundation trenches in ordinary soil (vide classfication of soil item - A) and disposal of excavated earth a obtained to a distance up to 50M including all lifts with leveling ramming the foundation trenches removing roots of trees shurbs all complete as per approved design and per building specification and direction of E/I.

Extra for earth work in hard soil as per specification and direction of E/I. (vide classfication of soil item - B)

Earth filling in foundation trenches and plinth in layer not exceeding 150mm thick will watered rammed fully compacted and fine dressed with earth obtained from excavation of foundation trenched with a lead of 50mm and lift of 1.5M all complete as per building specification and direction of E/I. (Mode of measurement compacted volume).

Filling in foundation trenches and plinth in layers. Not exceeding 150 mm thick well watered, rammed fully compacted and fine dressed with earth obtained after cutting 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 plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts includng cost of all materials, Labour, rotalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume).

Providing designation 75A brick work in C.M (1: 6) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

Providing designation 75Bwork in C.M. (1:6) in foundation and plinth with approved quality of clean coarse sand of F.m. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials ranking out joints to 15mm depth, curing taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:6) in foundation and plinth with approved uality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 112mm thick reinforcement designtion 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:4) in supertructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including cost of screening materials scaffoliding raking out joints to 15mm depth curing taxesand royalty ( but excluding theb cost of reinforcement) 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 shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size).

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 and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

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

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

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.

Centering and shuttering including strutting, propping etc. and removal of form for Stairs, (excluding landings) except spiral-staircases

Centering and shuttering including strutting, propping etc. and removal of form for Weather shade, Chajjas, corbels etc., including edges.

Providing and fixing of expansion joint system related with floor location as per drawings and direction of Engineer-In-Charge. The joints system will be of extruded aluminum base members, self aligning / self centering arrangement and support plates etc. as per ASTM B221-02. The system shall be such that it provides floor to floor /floor to wall expansion control system for various vertical localtion in load application areas that accommodates multi directional seismic movement without stress to it's components. System shall consist of metal profiles with a universal aluminum base member designed to accommodate various project conditions and finish floor treatments. The cover plate shall be designed of width and thickness required to satisfy projects movement and loading requirements and secured to base members by utilizing manufacturer’s pre-engineered self- centering arrangement that freely rotates / moves in all directions. The Self - centering arrangement shall exhibit circular sphere ends that lock and slide inside the corresponding aluminum extrusion cavity to allow freedom of movement and flexure in all directions including vertical displacement. Provision of Moisture Barrier Membrane in the Joint System to have watertight joint is mandatory requirement all as per the manufactures design and as approved by Engineer -in-Charge. (Material shall confirm to ASTM 6063). Floor Joint of 100 mm gap

Providing and fixing of expansion joint system related with wall joint (internal/ external) location as per drawings and direction of Engineer-In- Charge. The joints shall be of extruded aluminum base members, self aligning / centering arrangement and support plates as per ASTM B221- 02. The material shall be such that it provides an Expansion Joints System suitable for vertical wall to wall/ wall to corner application, both new and existing construction in office Buildings & complexes with no slipping down tendency amongst the components of the Joint System. The Joint System shall utilize light weight aluminum profiles exhibiting minimal exposed aluminum surfaces mechanically snap locking the multicellular to facilitate movement. (Material shall confirm to ASTM 6063).Wall Joint of 100 mm gap

Providing and fixing of expansion joint system of approved make and manufactures for various roof locations as per approved drawings and direction of Engineer-In-Charge. The joints shall be of extruded aluminum base members with, self aligning and self centering arragement support plates asper ASTM B221-02. The system shall be such that it provides watertight roof to roof/roof to corner joint cover expansion control system that is capable of accommodating multidirectional seismic movement without stress to its components. System shall consist of metal profile that incorporates a universal aluminum base member designed to accommodate various project conditions and roof treatments. The cover plate shall be designed of width and thickness required to satisfy movement and loading requirements and secured to base members by utilizing manufacturer’s pre- engineered self-centering arrangement that freely rotates / moves in all directions. The Self centering arrangement shall exhibit circular sphere ends that lock and slide inside the corresponding aluminum extrusion cavity to allow freedom of movement and flexure in all directions including vertical displacement. The Joint System shall resists damage or deterioration from the impact of falling ice, exposure to UV, airborne contaminants and occasional foot traffic from maintenance personnel. Provision of Moisture Barrier Membrane in the Joint System to have water tight joint is mandatory requirement. (Material shall confirm to ASTM 6063).Roof Joint of 100 mm gap

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 non-decorative single leaf flush door shutter in door and windows with black board core blended with high quality phenol formal dehydes synthetic resine both side commercial veneered of standard make with oxidised iron 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 35mm thick solid core type non-decorative double leaf flush shutter in door and windows with black board core blended with high quality phenol formal dehydes synthetic resine both side commercial veneered of standard make with oxidised iron fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Providing Toe steel reinforcement of 8mm dia rods as approved design and drawing excluding carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. TMT Fe 500 (Only Valid for SAIL & TATA STeel)

Providing Toe steel reinforcement of 10mm dia rods as approved design and drawing excluding carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. TMT Fe 500 (Only Valid for SAIL & TATA STeel)

Providing Toe steel reinforcement of 12mm to 25mm dia rods as approved design and drawing excluding carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. TMT Fe 500 (Only Valid for SAIL & TATA STeel)

S/F M.S. grill made of 20 x 6mm M.S. flat as per approved design and drawing, properly fabricated with joints continous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction ofE/I. (Where materials is not supplied by the deptt.)

Providing and fixing fan hooks of 16mm dia M.S. bar & 1 meter long, bent torequired size and shape, placed in position and fixed in the R.C.C.slab/beam at the time ofcasting all complete as per building specification and direction of E/I.

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

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing, polishing and cost of curring taxes and royalty all complete as per building specification and direction and E/I.With commercial grade colour 15X15cm Tiles.

Providing and laying Doublecharge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 / ISO 13006 of approved make, in all colours and shades, laid on 20mm 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 600x600 mm .

Providing 12mm cement plaster (1:3) 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 specification and direction of E/I.

Providing 12mm 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 12mm 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 6mm cement plaster (1:4) in celling 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 1.5mm cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of E/I.

Providing 12mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved 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 two coat of oil bound distemper of approved shade and make over a primer coat of cement primer over new surface including preparing the plastered surface by rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding, washing floors 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 thoroughly 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 specificatio).

Providing two coats of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface thoroughly cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing 250mm wide brick drain in cement mortar (1:6) with as. 150mm clear depth and 250mm apron including cost of earthwork involved with 75mm cement concrete (1:4:3) over one brick designation 75A flat soling in proper grade and slope at the base the drain duly plastered in C.M. (1:3) with punning over exposed surface all complete as per building specification and direction of E/I.

Water 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 material applied with brush, roller or spray for water proofing coating as per manufacturer specifications with following steps:-

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 equivalent. Proiding and reparing of all corners and joints such as those between the parapet wall and the roof slab etc. shall be chamfered with 150mm x 150mm fillet of mortar (Cement sna - 1:4) admixed with acrylic polymer of Sika/Fosroc/MYK Schomberg/Dr. Fixit or equivalent.

Before chamfering 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 cement slurry including all material, labour, tools complete.

1st coat :- Apply 1st coat of two component acrylic modified, ready to use, flexible cementitious material on surface saturated dry roof and inside wall of Parapet wall upto 600mm by brush or roller. After 1st coat of application, 45 gsm of fibre glass cloth to lay when the first layer is still green, 1st coat should be applied @ 1.50 kg/sqm/coat. For the purpose of measurement the entire treated surface will be measured.

2nd Coat :- To apply the 2nd coat of two component acrylic modified, ready to use, flexible cementitious material right angle to the 1st coat 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 will be measured. After three days of drying the 2nd coat, the rain water outlets to be plugged and ponding test to be done for 48 hours to identify seepage, leakage from soffit and if found necessary rectification to be doen as per satisfaction of E/C. The waterproof coating to be protected from damage before screed over it. Water proofing coating to be protected from damage before screed over it. Water proofing Brand-Sika Topseal 109hi/Fosroc Brushbond RFX/Dr Fixit Pidifin 2K/MYK Auafin TG, Product Performance - chemical

Base part A : Acrylic copolymer, Part B : Specially graded cementtitious powder - Density 1.6 kg/l (mixed density) at +270C Tensile strength ~ 2N/mm2 after 28 days (with Fibre cloth) (according to ASTM D 2370) Pullout Bond Strength ~ 2 N/mm2 (concrete failure) (According to ISO 4624) Slant-shear bond strength~4 N/mm2 (According to FIP 5.15) Elongation at Break ~ 35% without Fibre Cloth and 20% with fibre cloth (According to ASTM D 2370)

Protection of treatedsurface with PCC : - The treated surface should be covered with 25mm/50mm PCC of M-20 grade (1:1.:3) with proper slope (1:120) towards the rain outlets in alternatepanels of 2 Mt x 2mt keeping 6mm gap between the panel joint intergal water proofing admixture conforming to IS 2645 @ of 100 ml per bag of cement to be added in the acreed concrete (paid separately for this items) all corners shall be chamfered with 150mm x 150mm fillet. The rainwater outlets shall be just leveled with the screed concrete to ensure smooth discharge of water - the peripheral gaps between PVC pipe outlet and concerte surface should be packed properly with rich concrete and the peripheral mouth to be sealed with moisture insentive epoxy putty of Sika India pvt Ltd/MYK Schomberg/Dr. Fixit/Fosroc. For the purpose of measurement the entire treated surface will be measured."

Groove of PCC surface should be filled with Polysulphide Sealant. (Paid Separately) Brand - Sika India Pvt. Ltd./MYK Schomberg/Dr. Fixit/Fosroc. Warantly for five years.

Covering of treated surface with PCC : Providing 25mm thick cement concrete M-20 (1:1.5:3) maintaining slope in alternate 2mt x 2 mt panels with approved quality of stone chips of 20mm to 6mm size graded and cleaned sand of F.M. 2.5 to 3 including screening, shuttering and mixing cement concrete in mixer with admixture of integral water proffing and placing in position, skirting curing, taxes and royalty all complete as per building specification and direction of E/I. Panels that has been left should be casted next day. there should be 6mm gap between Panels Brand-Sika-Plastocrate plus, MYK proof WP 10, Fosroc-Conplast X421 ic Dr. Fixit Pidiproof LW+

Providing and filling of 6mm thick Groove between 25mm PCC Panels with Polysulphide Sealant (Poring Grade) as per drawings and technical specifications and direction of E/I. (with 18% GST) Brand - Sika-Polysulphide, Forsoc-thioflex 600, Dr. Fixit Pidiseal PS (42P, MYK Seal PS or Equivalent.

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

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

Providing & Fixing decorative high pressure laminated sheet of plain I 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 of approved quality.

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete.With 12 mm mild steel U beading

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

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

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In stringers, treads, landings etc. of stair cases, including use ofchequered plate wherever required, all complete, In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Medium shade pigment using 50% white cement 50% Grey cement

Marble stone flooring with 18 mm thick marble stone, as per sample of marble approved by Engineer-in-charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry, including rubbing and polishing complete with :Udaipur green marble

38 mm thick wood block flooring of first class teak wood laid over 25 mm thick leveling layer of cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 10 mm nominal size) to be paid separately, coated with a thin layer of hot bitumen penetration 80/25 (blown type) @ 2.45 kg per sqm, including fixing blocks in position after dipping in hot bitumen (blown type) up to half depth, planed, levelled smooth and finished complete.

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement: 4 Coarse sand), jointing with grey cement slurry@ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, 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. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Glazed Vitrified tiles Matt/Antiskid finish of size Size of Tile 600 x 600 mm

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

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.

Coupler - 110mm

Single tee without door - 75x75x75 mm

Single tee without door - 110x110x110 mm

Bend - 75mm

Bend - 110mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete 110 mm

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05 mm) with Zinc coating 120 gram per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete

Ridges plain (500 - 600mm)

Gutter (600 mm over all girth)

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surfaceto prepare the surface even and smooth complete.

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern.

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 / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For fixed portion - Powder coated aluminium (minimum thickness of powdercoating 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 powdercoating 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 4.0 mm thickness

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

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 and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns as per CPWD Specification 2019, to be laid in true horizontal level suspended on inter?locking metal T-Grid of hot dipped galvanised iron section of 0.33 mm thick (galvanized @ 120 grams per sqm including both sides)comprising of main-T runners of size 24x38 mm of length 3000 mm,cross - T of size 24x32 mm of length 1200 mm and secondaryintermediate cross-T of size 24x32 mm of length 600 mm to formgrid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 12x50 mm long dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 76x25x25x1.6 mm fixed with grid and Z cleat of size 25x37x25x1.6 mm thick with precut hole on both 25 mm flange to pierce into 12x50 mm or even bigger size dash fastener if require, fixed with Glavanised iron perimeter wall angle or size 24x24x0.40 mm of length 3000 mm to be fixed on periphey wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directionsof the Engineer-in-Charge. With 15 mm thick Tegular edged light weight calcium sliciate false ceiling tiles

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Clerestory windows & other Frames/ Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5 mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made - Frame size 65 x 100 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid board one side white color and other side of board laminted with PVC foil of minimum 14 micron thickness of approved design pasted with hot melt adhesive for cup boards, work stations and bathroom/ kitchen cabinet etc. of required sizes comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel piano hinges/soft close clip on concealed hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel piano hinges/soft close clip on concealed hinges and necessary S.S screws shall be paid separately), 25 mm thick

Carriage of materials

Bricks Lead = 1 k+7 P(8km)

Fly ash brick = 1 k+7 P(8km)

Sand lead = 8 km

Stone chips lead = 22 km

Stone metal- lead = 22 km

Local Sand lead = 3 km

Providing and fixing male ended 15mm dia brass bib cock of approved quality (Wt. not less than 350 gms.) with extra socket all compere as per specification and direction of E/I.

Providing and fixing brass/C.I. stop cock of approved quality all complete as per specification and direction of E/I. 15 mm dia

Providing and fixing G.M. non return valve Horizontal/Vertical type of approved quality as per specification and direction of E/I.

Horizontal - 25 mm dia

Horizontal - 32 mm dia

Providing and fixing N.P./C.P. brass/PVC procelain shower rose of 15mm inlet etc. all complete as per specification and direction of E/I. Shower Rose - 125mm

Providing & fixing 15mm size pillar cock C.I. body brass spindle pillar cock of approved quality as per specification & direction of E/I.

Making holes in walls for laying G.I. pipe and restoring the same after pipe laying as per specification and direction of E/I.

125 mm thick wall

250 mm thick wall

Supplying, fitting and fixing the following items complete with all materials as per specification and direction of E/I.

Mirrors of 6mm thick plate glass bevelled edge mirror including C.P. Brass revolving fitting 3mm ply wood board and C.P. Hinges to fix with mirror. (300 x 450mm)

C.P. Brass towel rail 20mmX600mm with bracket container

C.P. brass soap container medium quality with screw and hinges etc.

Supplying, fitting and fixing viterious white glazed earthen ware I.W.C. of parry Hindustan or any other I.S.S. approved make with 100mm H.C.I. 'p' trap 15 litres C.I. pull and let go flushing cistern of names or other I.S.S. equivalent make, complete with all fittings C.I. or C.C. brackets 32mm alkathene/P.V.C. telescopic flush, pipe about 2M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pair or viterous white glazed earthenware footrest to be fixed in floor 15mm C.I. body brass spindle stope cock of weight not less than exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/I. 580mm long - With 10.0 lit. low level PVC cistern

Supplying, fitting and fixing 40mm highb viterous white glazed earthen 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 with complete fitting with C.I. handle and R.S. or bracket with telescopic flush pipe with brass coupling and plumbers joints spindle stope cock of approved quality weight not less than 450 grams 15mm PVC alkathene pipe 45cm. long with brass coupling at both ends and white/black plastic soild state seal and lead of commander/cuckoo or other I.S.S. make with hinges or screws etc. painting pipe and cistern etc. with 2 coats of approved paint over a coat of red oxide priming all complete as per specification and direction of E/I. With 'P' trap - 10.0 lit low level PVC Cistern

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S. approved make supported on pointed C.I. or R.S. brackets 32m C.I. brass waste 15mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms. 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.

Earth work in excavation for laying of different types and sizes of R.C.C. spun pipes with disposal of exacavted earth within initial lead and sizes of R.C.C. spun pipes with disposal of excavated earth within initial lead and lift as per specification and direction of E/I. For classification of soil item - A

Labour for laying, fitting and fixing NP2 R.C.C. spun pipe with collars in lines, level and grade providing approved jointing materials and joints properly fillrs to make them lead proof including providing sight rails, bonning rod, night, guard, Red light and barrier etc. all complete as per specification and direction of E.I. 150mm dia R.C.C. spun pipe

Supplying materials and labours for constructing inspaction chamber of designation class 75B bricks size 750mm deep, 600X450mm internal dimention having 250mm wall thickness in cement morter (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600X475mm G.I. cover with frame (weight not less than 36kg.) alongwith earth work in excavation and 80 mm thick P.C.C. (1:3:6) in foundation and refilling all complete as per specification and direction of E/I.

Supplying NP2 R.C.C. hume pipe with colour as work site as per direction of E/I. 150mm dia

Approved basic rates construction materials for preparation of schedule of rates only, (Material should conform to relevent B.I.S. specification). The rates are inclusive of all taxes, royalty, cess and carraige but exclusive of contractor's profit and overhead charges - Special type of C.P. Bath room fitting for V.I.P. buildings (JAL, Jaguar, Marc or equivalent mark)

Angular Stopcock

Telephonic shower flexible 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. Internal work - Exposed on wall

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

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

15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

Providing and placing on terrace (at all floor levels) polyethylene waterstorage tank, ISI : 12701 marked, with cover and suitable lockingarrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks 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

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 A

CIRCUIT WIRING COPPER IN PVC CONDUIT FOR 5A, 15 A & SWITCH BOARD:- 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.

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

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

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

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

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.

S/F Modular type blanking plate :- Supplying and fixing modular blanking plate on the existing modular plate & switch box but excluding modular plate as required.

S/F Modular boxes, base & cover plate :- Supplying and fixing following size/ modules G.I. box along with modular base & cover plate for modular switches in recess etc as required.

4 module (78mm x 140mm x 50mm)

6 module (78mm x 205mm x 50mm)

12 module (135mm x 205mm x 60mm)

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.

Supplying and fixing batten/ angle holder including connection etc. as required.

S/F Call bell buzzer :- Supplying and fixing call bell lb'szzer suitable for D.C./A.C. single phase. 230 volt, complete as rcquircd .

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 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

Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10kA 'C' curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connection, testing & commissioning etc. as required.

6/32A rating, SPN MCB, "C" curve 10 KA breaking capacity.

40A rating, TPN MCB, "C" curve 10 KA breaking capacity.

63A rating, TPN MCB, "C" curve 10 KA breaking capacity.

Supplying and fixing following rating four pole, (three phase and neutral) 415 volts, residual circuit breaker (RCCB) having a sensitivity current 30 milli amperes in the existing MCB DB complete with connection, testing & commissioning 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 connections, testing & commissioning etc.

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.

G.I. earth plate electrode :- Earthing with G.I. earth plate 600mm x 600mm x 3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal or coke and salt) as required.

S/L 25 mm x 5 mm G.I. earth strip in ground :-Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including soldering etc.

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.

P/F G.I. lightning conductor finial :-Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

P/ F G.I. Lightning conductor tape in horizontal run :- Providing and fixing G.I. tape 20mm x 3mm thick on parapet or surface of wall for lightning conductor complete etc. as required (horizontal run).

P/ F G.I. Lightning conductor tape in vertical run :- Providing and fixing G.I tape 20mm x 3mm thick on parapet or surface of wall for lightning conductor complete etc. as required (vertical run).

Laying copper/ G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required.

Laying of one nùmber PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of size exceeding 35 sq mm but not exceeding 95 sqmm direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Laying of one nùmber PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of size exceeding 95 sq mm but not exceeding 185 sqmm direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

S.I.T.C of following rating recess/surface mounting round/square shape downlight with pressure die cast housing for single phase supply voltage. Luminaire shall conform to IS:3022 part-5/ section-5 or IEC:62722 with all necessary accesories as required. 80W LED Flood light

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

Supply Installation, testing and commissioning of follwing size ceiling fan 3 Blades confirming to IS:374:2019 including wiring the down rods of standard length (upto 30cm) with 1.5sq.mm. FR PVC insulated, copper wire suitable for 230V 50Hz, single phase supply etc. complete as required. 1400mm (56") BLDC 5star rating 32W Ceiling Fan

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

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.

3.5c x 150 sq.mm

3.5c x 70 sq.mm

12" (300mm) Exhaust fan

9/10 Watt LED Bulb

1.1 KV Cable End Termination:- Supplying and making indoor cable end termination with brass double compression gland and aluminium lugs for following size of PVC insulated XLPE Al. Ar. Cable of 1.1 KV grade as required.

3.5c x 150 sq.mm (50mm)

3.5c x 70 sq.mm (38mm)

TOTAL OF SSCHEDULE ITEMS = A

NON-SCHEDULE ITEMS

MAIN DISTRIBUTION BOARD FOR LAW BLOCK - Design, Fabrication, Supply, Erection,Testing and commisioning of Powder coated Indoor Type Main Distribution Board fabricated out of 14 guage CRCA sheet steel in cubical, compartmentallised, free standing , dust and vermin proof, (degree of protection-IP54)with reinforcement of suitable size angle iron, channel, T -iron or flats as required. Cable gland plates shall be provided on top as well as bottom of the panels. Panels shall be treated with all anti-corrosive process before painting as per specification. Panels shall be suitable for 415V, 3-Phase, Four wire, 50 Hz supply complete with earth bus and lifting hooks as required in case of large panels.Approval shall be taken for each panel before fabrication. (All hardwares like nuts and bolts used shall be Galvanized and Zinc passivated) as per Specification.The Main Distribution Board shall broadly comprise of the following equipment/components)

Incoming Feeders:- Incomer- 250A, TPN MCCB (P-2), 35 kA for 1 sec (Ics=100%Icu) Breaking capacity (Variable thermal rating 80-100%, variable magnetic rating 6-10 times) with factory made silver plated copper spreading links- 1 No. (AC Mains) 100A, TPN MCCB (P-2), 16 kA for 1 sec (Ics=100%Icu) Breaking capacity (Variable thermal rating 80-100%, variable magnetic rating 6-10 times) with factory made silver plated copper spreading links- 2 Nos. (DG OG + Changeover) Outgoing Feeders:-63A TPN MCCB 16kA - 02 Nos.40A TPN MCB 10kA - 15 Nos.63A TPN MCB 10kA - 18 Nos.300A TPN Copper bus bar in metal encolsure with fixing clampsIndication lamps(On- Off Trip Power On -- RYB) Supplying, Installing, Testing & Commisioning cost of Main Distribution Board for Law Block all complete with all necessary items as per direction of E/I.

MAIN DISTRIBUTION BOARD FOR LAW BLOCK Design, Fabrication, Supply, Erection,Testing and commisioning of Powder coated Indoor Type Main Distribution Board fabricated out of 14 guage CRCA sheet steel in cubical, compartmentallised, free standing , dust and vermin proof, (degree of protection-IP54)with reinforcement of suitable size angle iron, channel, T -iron or flats as required. Cable gland plates shall be provided on top as well as bottom of the panels. Panels shall be treated with all anti-corrosive process before painting as per specification. Panels shall be suitable for 415V, 3-Phase, Four wire, 50 Hz supply complete with earth bus and lifting hooks as required in case of large panels.Approval shall be taken for each panel before fabrication. (All hardwares like nuts and bolts used shall be Galvanized and Zinc passivated) as per Specification. The Main Distribution Board shall broadly comprise of the following equipment/components)

Incoming Feeders:- Incomer- 250A, TPN MCCB (P-2), 35 kA for 1 sec (Ics=100%Icu) Breaking capacity (Variable thermal rating 80-100%, variable magnetic rating 6-10 times) with factory made silver plated copper spreading links- 1 No. (AC Mains) 100A, TPN MCCB (P-2), 16 kA for 1 sec (Ics=100%Icu) Breaking capacity (Variable thermal rating 80-100%, variable magnetic rating 6-10 times) with factory made silver plated copper spreading links- 2 Nos. (DG OG + Changeover) Outgoing Feeders:-63A TPN MCCB 16kA - 02 Nos.40A TPN MCB 10kA - 20 Nos.63A TPN MCB 10kA - 28 Nos.300A TPN Copper bus bar in metal encolsure with fixing clamps Indication lamps(On- Off Trip Power On -- RYB)Supplying, Installing, Testing & Commisioning cost of Main Distribution Board for Law Block all complete with all necessary items as per direction of E/I.

Add GST 18 %

Add Labour cess 1%

M/S SETH KUMAR (BID ID -666529)

SUDHIR KUMAR SINGH (BID ID -665823)

BABAN SINGH (BID ID -666484)