Construction of ACR at High School Machama (S.No. 727).

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil :

Providing and laying of stone soiling dully hand packed including carriage of stone soling with loading unloading and stacking complete.

Providing and laying in position cement concrete of specified grade excl. the cost of centering and shutering. All work upto plinth level 1:4:8 (1cement: 4fine sand: 8 graded stone aggregate 40mm nominal size)(Crushed).

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 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 upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 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: Lintel, 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: Suspended floors, roofs, landings, balconies and access platforms.

Brick work with common burnt clay F.P.S (non-modular) bricks of class designation 75

Providing wood work in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position imported wood.

in super structure in Cement mortar 1:6 ( cement : 6 course Sand)

Providing 40X5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30X10X15 cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. With ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws 30 mm thick.

6 mm Cement Plaster of mix: 1:3 (1 cement : 3 fine sand)

Providing and laying 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 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 600x600 mm

Providing and fixing of 3.5 mm thick Glass panes i/c necessary beading and nails complete as directed by EIC.

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

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

Finishing walls with acrylic smooth exterior paint of required shade on New work (Two or more coats applied @ 1.67 liter/10sqm over and including priming coat of exterior primer applied @ 2.20kg/10sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work. Including applying priming coat: with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)..

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and fixing of L-Drop of standard make including locking sytems complete as directed by EIC.

Providing and fixing aluminum tower bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :100x10 mm

Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour and shade with necessary screws etc. complete.125 mm

12mm Cement Plaster of mix: 1:6 (1 cement : 6 course sand)

Providing & fixing of 04 layer 18 gauge (304) plain stainless steel railling of approved make including master pillar and boster on alternate steps or equivalent i/c welding polishing as per direction of EIC,complete.

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

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 bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Structural steel work 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. Welded

Providing and fixing panelled or panelled and glazed shutters 30 mm thick for doors, windows and clerestory windows including ISI marked M.S pressed Butt hinges bright finished of required size with necessary screws excluding panelling which will be paid for separetely, all complet as per directionof engineer-incharge.imported wood.

carriage by mechanical Transport from source to site of work

Stone Agg for an average lead of 15 km.

Supply and filling of Stone Dust of specified and required size as directed including dressing, ramming watering and compacting with carriage of all material involved loading, unloading and stacking complete.

Bricks for an average lead of 25 km

ELECTRIFICATION

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 2X 1.5 sq.mm FRLS PVC Insulated copper conductor (Havell life guard/Polycab/ Finolex/ Anchor/eq. standard make as desired by engineer Incharge) single core cable in surface / recessed medium class PVC conduit, with modular switch (Anchor roma plus/Legrand Mylinc /SSK NV/schneider Livia /ABB Tvisha make.), modular plate, suitable Gl box and earthing the point with 1.5 sq.mm FRLS PVC Insulated copper conductor single core cable etc. as required.

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor (Polycab Green/Fenolex/ Salzer/RR/eq. standard make as desired by engineer Incharge) single core cable in surface/ recessed PVC condult, and earthing the point with 1.5 sq. mm FRLS PVC Insulated copper conductor single core cable etc. as required.

Wiring for light/ power plug with 2X4 sq. mm + 1X 4 sq. mm earth wire FRLS PVC insulated copper conductor (Havell life guard/Polycab/ Finolex/ Anchor/eq. standard make as desired by engineer incharge) single core cable in surface/recessed medium class PVC. conduit

Supplying and fixing sultable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pln 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, modular plate, suitable GI box, connections etc. as required. Modular Switch & Socket:- (Anchor roma plus/Legrand Myline/SSK NV/schneider Lelva /ABB Tvisha make make.)

Wiring for lighting circuits/6-10 amp power plugwith 2X2.5 sq. mm FRLS PVC Insulated copper conductor (Havell life guard/Polycab/Finolex/Anchor/eq. standard make as desired by engineer Incharge ) single core cable in surface/recessed medium class PVC conduit alongwith 1 No. 2.5 sq. mm FRLS PVC Insulated copper conductor single core cable for loop earthing as required.

Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, Including providing and fixing 2 nos. 3 pin 5/6 A modulár socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings). Modular Switch & Socket:- (Anchor roma plus/Legrand Mylinc /SSK NV/schneider Livia /ABB Tvisha make.)

Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Wiring for circult/ submain wiring alongwith-earth wire with the following sizes of FRLS PVC Insulated copper conductor (Havell life guard/Polycab/ Finolex/ Anchor/eq. standard make as desired by engineer incharge), single core cable In surface/ recessed medium class PVC conduit as required.

(a) 2 X6 sq. mm +1 X 6 sq. mm earth wire

(b)2X 10 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing of following sizes of medium class PVC conduit( Anchor/Ravindra/Eq. make)along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required, with cement plaster, wall putty, paint, complete

Sub Head-2-Fixtures and Fittings

Supply Installation testing and commissioning of 15 W + LED Surface/recess, square or round Mounted light luminary fitting shape with minimum system lumen efficacy of 100 lm/W with Pressure Die cast Aluminlum Housing and Heat Sink and P.F.>0.95 THD<10%, CCT 5700K, CRI 80.The LED with Useful life of 50000 Hrs at L70, seperate driver, heat sink, earthing provision.. The Input voltage range shall be 150V to 270V. The Fixture should have In-built Surge Protection of 2kV. Certification:- LM79 & LM80 test report should be from govt approved In-house NABL lab/ government of India. The Job Includes AMC (reckoned from date of successful commissioning) of lighting fixtures for a period of Two years, which includes replacement of fixtures of crompton/Helonix/Havell make /sample to be approved before installation..

S/F testing and comm. Of 20 Watt 4 ft, wall mounted LED batten with powdered coated aluminum housing & integrated electronic driver with THD<10%.( commercial series) Helonix/ wipro/ Haveli make/ eq. standard make as directed by engineer Incharge.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, decorative celling fan with 3 No. Aluminium blades, 30 cm long down rod, 2nos. canoples, shackle kit, Power Factor not less than 0.9, Service Value Including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), Insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, and including Iron hook complete. USHA/orlent/Crompton make ( sample to be approved before Installation)

Supply and fixing of 6 amp/250 V A.C fan dimmer step type 2 module with cover plate, Anchor roma plus/Legrand Mylinc/ABB Tivsha/schneider Livla/Havell Coral make.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, (Havell/ legrand/Shinlder/SSK make) 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, Interconnections, powder painted Including earthing etc.as required. (But without MCB/RCCB/Isolator)

2+14 way, Double door.

S/F testing and comm. Of MCB's 10 K of the below mentioned capacities in sub main controls legrand C curve/ Schinider/ ABB Jeoulvalent make as directed by engineer Incharee.

a) 6-32 Amp SP MCB

b) 40-63amp DP MCB

Providing of Chemical earthing as per IS standards by way of digging 10' deep plt then embedding 3 meter G.I Earthing electrode, 80mm dia. connecting the plate with main control board by8- 10 SWG G.I wire with 1/2" dla. Full thread brass nut and bolt and washers. Refilling of pit with chemical compound.

S/L, testing and commissioning of PVC XLPE Insulated alluminium armoured cable 650 V/1100 V Grade as per IS 7098 (Part 1) 1988 with upto Date Amendments. Havell/Eq. standard make as directed by engineer Incharge and making end termination with brass compression gland and aluminium lugs of required size.

c)25 sq.mm 2 core

Design, Fabrication, Supplying, Installation, Testing and Commissioning of following panel, duly manufactured from CPRI approved manufacturer, made out of 2mm thick M.S. sheet steel, floor/wall mounted, vermin and dust proof, Indoor type with sultable size of angle Iron legs for grouting in the ground, with lockable type hinged doors, duly painted with provision for fixing of following switch gears,, Aluminium Bus Bar of various ratings after taking Derating factor Into account, and other allied accessories etc. as required. (As per approved design, size may vary as per site requirement)

Providing and fixing of following protection equipments and other allied accessories including connections, Inter connections, with sultable size of PVC Insulated copper conductor cable Including earthing etc, as required.

Normal INCOMING:

a)125A 2P MCCB 25 KA including spreader links including spreader links, Icu=lcs=100% (Adjustable thermal and Adjustable magnetic release) Legrand/Shinider/Semlens/ABB make.

b) 2 No. of Aluminium Bus Bar of 200 Amp.

c)Digital meters and phase Indicators -1 set.

OUTGOING:

(c) 40-63amp DP MCB

c) space for 12 way MCB's