ThiruvalluvarUniv_2023

Amount

Dismantling clearing away and carefully stacking materials use for reuse for any thickness of brick/stone masonry in cement mortar walls under 3 m height etc complete complying with standard specification and as directed by the departmental officersl.

Dismantling clearing away and carefully stacking materials use for reuse for any thickness RCC by manual by using deploying machineries etc.complete

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth away from the compound with a lead of 2 km in places shown by the departmental officers and the clearing and levelling the site, etc., complete complying with standard specification

Cement concrete 1:5:10 ( One cement, five m sand and ten aggregate) using 40mm gauge hard broken blue granite stone jelly for foundation and basement including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification and as directed by the departmental officers..

Supplying and filling in foundation and basement with Excavated Earth filling in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and filling in foundation and basement with Gravel in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and Filling in foundation and basement with filling m sand in layers of not ore than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Providing and laying in position, Standardised Concrete Mix M-30 Grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minium cement content of 325Kg/m3 and maximum water cement ratio of 0.55, including admixture (Plasticiser/ Super Plasticiser ) in recommended proportions as per IS:9103 to accelerate, rated setting of concrete, improve workability without impairing strength and durability with about (5 cu.m) 7730Kg of 20mm machine crushed stone jelly and with about (3.30 cu.m) 5156kg of 10-12mm machine crushed jelly and about (5.79 cu.m) 7670Kg of m sand, but excluding cost of reinforcement grill and fabrication charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finising, curing etc., and providing fixture like fan clamps in the RCC floor/roof slab wherever necessary without claiming extra compete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregate to be used should comply with requirement of IS standards.

Foundation and basement

In superstructure in Ground Floor

In superstructure in First Floor

In superstructure in Second Floor

In superstructure in Third Floor

In superstructure in Fourth Floor

In superstructure in Fifth Floor

In superstructure in Sixth Floor

Providing and laying in position , standardised Concrete Mix M30 Grade in accordance with IS 456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 Kg/M3 and Maximum water cement ratio of 0.55, with WPC 2% including admixture (plasticiser/super plasticiser ) in recommended proportions as per IS 9103 as accelerate , retard setting of concrete improve workability without impairing strength and durability with about )5 cu.m ) 7730 kg of 20mm machine crushed stone jelly and with about (3.3 cu.m) 5156 kg of 10-12mm machine crushed stone jelly and about (4.79 cu.m 7670 kg of m sand , but excluding cost of reinforcement grill and fabricating charges centering and shuttering and also including laying vibrating with mechanical vibrators finishing curing ect., and providing fixtures like fan clamps in the RCC floor /roof slabs wherever necessary without claiming extra etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards (No separate payment will be made by the Department for the excess usage of Materials)

Sixth Floor

Supplying, fabricating and placing inposition of steel reinforcement using MS/Ribbed tor steel rods for all RCC works as per the design given including cost of steel and binding wire also in all floors etc., complete complying with standard specification. ( The contractor will have to make his own arrangement for the supply of M.S plain rod/ RTS rod and black binding wire )

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals,plinth beams, grade beams, staircase steps, etc. which require only nominal struttingusing mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding,, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Providing form work for centering, shuttering etc.,for all RCC works including strutting upto 3.29 m high in all floors using mild steel shutters of size 90cm x 60cm of B.G 10 stiffended with mild steel angels of size 25mm x 25mm x 3mm laid over silver oak (country wood) joists of size 10cm x 6.50cm spaced at about 90cm C/C and supported by casurina props of 10cm to 13cm dia ( Spaced at 75cm c/c) etc., complete complying with standard specification and as directed by the departmental officers.

For Plain surfaces such as RCC slab, Beam, Bed Block, waist slab, landing slab, lintel etc.,

For square or rectangular column, boxing, sunshade etc.,

For Vertical surfaces such as sunshade boxing, vertical drops, facia for sunshade, canopy facia and other vertical walls etc.,

Providing additional strutting using casurina poles to centering of RCC slabs or plane surfaces for every addtional 1 metre height or part there of but not less than 30cm over the initial height of 3m from floor level using casurina props of 10cm to 13cm dia including cross bracings etc., complete complying with standard specification and as directed by the departmental officer.

Brick work in cement mortar 1:6 (one cement and six m sand) using IInd Class Ground Moulded Chamber Burnt Bricks of size 9"x 4 3/8"x 2 3/4" including curing etc., Complete Complying with standartd specification and as directed by the Departmental officer. (masonry projections Whereever necesssary for obtaining required elevation shall be done without extra cost)

Foundation and basement

Ground floor

First floor

Second floor

Third floor

Fourth floor

Fifth floor

Sixth Floor

Brick partition wall 10.80 cm thick using IInd Class Ground Moulded Chamber Burnt Bricks of size 9" x 4 3/8" x 2 3/4" in cement mortar 1:3 (One cement and three m sand including fixing hoop iron reinforcement if found necessary, laying, finishing and curing and including plastering in CM 1:5 (One cement and five p sand) 12mm thick on both sides etc., complete complying standard specification.

In superstructure in Fourth Floor

In superstructure in Fifth Floor

Supplying and fixing of fine Cuddapah slab of 38 / 40 mm thick for Cup - board arrangements in brick wall including levelling to correct alignment etc complete complying with standard specification and as directed by departmental officers.

Casting and fixing of R.C.C. PRECAST SLABS of following thickness in cement concrete 1:2:4 (One cement, two m sand and four metal) using 20mm gauge hard broken granite stone metal excluding cost of reinforcement grill in position but including cost of moulding and plastering the top side with cement morotr 1:3 (One cement and three p sand) 10mm thick curing, finishing, etc., complete. 50mm thick .

Supplying and fixing with new cupboard shutters with country wood scantling and any other similar joinery works including cost of country wood scantling of required length and labour charges for wrought and put up in position and fixing the cupboard shutters etc., complete complying with standard specification and as directed by the departmental officers

Supplying and applying of Two coats of putty of 3 mm thick over the exposed RCC surface of ceiling including finishing the joints smoothly with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The surface shall than be allowed to dry for atlesast 48 hours. It shall then be sand papered (water proof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by appyling 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat putty and then sand papering ( water proof abrasive sheet) the same after it is dry and finishing the surface smoothly etc., complete in all floors complying with standard specifications and as directed by the departmental officers.(The are inclusive of hire charges for grinding machine with wheel, cost of sand paper (water proof abrasive sheet) cost of putty blade, labour charges for grinding etc.,

Special Ceiling plastering and finishing the exposed surface of RCC items of work such as slab, beam sunshade, facia, canopy slab, staircase waise slab,landing slab etc., with cement mortar 1:3,(one cement and three p sand) 10mm thick including hacking the surfaces and providing cement mortar nosing, beading for sunshade, staircase step landing slab neatly finishing and curing, etc., complete in all floors complying with standard specifications.

Plastering with cement mortar 1:5 (one cement and five p-sand) 12mm thick in all floors using fine p sand including neat finishing, curing, etc., complete complying with standard specification and as directed by the department officers.

Plastering with cement mortar 1:3 (one cement and three p sand) 20mm thick with WPC 2% by weight of cement used in all floors using fine p sand including neat finishing, curing, etc., complete complying with standard specification and as directed by the department officers.

Supplying and fixing in position best approved of ISI quality of 160mm dia PVC rain water down fall pipes having a working pressure of 4 kg / sq.cm including cost of necessary PVC shoe, PVC bend, C.I. gratings of required dia. and special clamps, brass screws, nails etc., and fixing of cast iron gratings at juction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cost of removable iron grating. The PVC pipe shall be fixed on wall with special type of clamps. Special type "U" clamp at the centre of the pipe line shall be fixed in addition to those for more than 3.0M pipe length complying with standard specification.

Painting the walls with Two coats with approved weather proof Plastic Emulsion paint over one priming coat of over cement plastered wall surface etc., complete complying with standard specification and as directed by the departmental officers.

Painting the walls with Two coats with approved weather proof Exterior Emulsion paint over one priming coat of over cement plastered wall surface etc., complete complying with standard specification and as directed by the departmental officers.

Paving the flooring with Double vitrified tiles of approved quality and colour of size 600 x 600 x 8mm for flooring in all floors over a base layer of cement mortar 1:3 (one cement and three m sand) 20mm thick and pointing with white cement using 0.30kg/m2 of white cement including adding suitable colour pigments to suit the colour of tiles finishing perfectly and curing as directed by the Departmental officers including cost of tiles, all materials and incidential charges, transportation charges and labour charges for laying tiles etc., complete complying with standard specification and as directed by the Departmental officers. (The tiles should be got approved by the Departmental officers before use on works)

Paving the flooring with colour design ceramic tiles of approved quality and colour of size 305 x 305 x 6mm for flooring in all floors over a base layer of cement mortar 1:3 (one cement and three m sand) 20mm thick and pointing with white cement using 0.30kg/m2 of white cement including adding suitable colour pigments to suit the colour of tiles finishing perfectly and curing as directed by the Departmental officers including cost of tiles, all materials and incidential charges, transportation charges and labour charges for laying tiles etc., complete complying with standard specification and as directed by the Departmental officers . (The tiles should be got approved by the Departmental officers before use on works).

Providing and Paving the floor with granite slab of thickness 20mm of best quality and approved variety and size not less than 1200 x 600 mm complying / confirming to ISI Specification of size in cement mortar 1:3 (one cement and three m sand), 20mm thick and pointed with same colour cement neatly etc., complete complying with standard specification and as directed by departmental officers.

Dadooing the walls with colour design glazed tiles of size 300mmx 450mmx 6mm of approved quality in all floors set in cement mortar 1:2 (one cement & two M-sand) 10mm thick and pointing with white cement using 0.4 kg/m2 including adding suitable colour pigments to suit the colour of tiles including finishing the joints neatly and curing etc.,complete complaying with standard specifications. (The tiles should be got approved by departmental officers before use on the work).

Flooring with Tactile paver type of New Tack BT Yellow colour ceramic tiles of size 305x305x15mm for vision impairment person laid lover 20mm thick cement mortar 1:3 (One cement and three m sand) base mortar over the existing slab/floor including cutting the tiles to the required size with special cutter wherever necessry, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3kg/sq.m etc. complete complying with standard specification. (The make and brand of the tiles should got approved by the Executive Engineer before use on works)

Finishing the top roof with one course of solar reflecting ceramic tiles of size 305x305x7mm thick of approved quality set in cement mortar 1:3 (One cement and three m sand) (12mm thick ) and mixed with for 10M2 4.00 kg Epoxy Packing conforming to ISS including curing etc., complete complying with standard specification and as directed by the Departmental officers.

Fabricating supplying and fixing in position CRCA pressed steel box section 18 gauge or 1.25mm thick for door frames of section size 105mmx60mmx1.25mm thick with necessary rebate of size 35x15mm for housing door shutters conforming to IS specification. Frames shall be fabricated to the specified door size with joints properly welded and grinded. Stiffeners with 25x3mm MS flat shall be provided around the frame at 60cm intervals. The cost shall also include for providing 3 Nos. of MS clamps with 25x3 flats each on either sides of door frame, providing bottom tie, with 10mm dia MS rod, providing necessary holes for receiving tower bolts 2 Nos. with stiffeners on inner side, providing the required number of I.O hinges of size 125x30mm for shutters properly welded to the frames, finishing the door with one coat of good quality red oxide primer with cement concrete 1:2:4 (One cement, two sand and four aggregate) using 20mm gauge hard broken granite stone jelly packed inside to the frame including cost of all materials, fabrication and conveyance to the site and fixing in position with necessary scaffolding etc., complete complying with standard specification and as directed by the departmental officer.

Supplying and fixing in postion of 35mm thick solid core flush door shutters double leaf with TW ply on both sides and with TW lipping of size 35x12mm on all edges with necessary adhesives and C.P. Screws. Alu. Butt Hinges (6 nos. 250 x 16 mm Size), Alu. Aldrop 1 No. 250 x 16 mm Size, Alu. Tower Bolt 2 No. 250 x12 mm size, alu. Tower Bolt, 1 No. 200 x 12 mm size, D type alu. Handle 2 Nos, 2 Nos. of 200mm length alu. door stopper with rubber bush shall be provided, as directed by the departmental officers etc., complete.

Double Leaf

Single Leaf

Supply and Fixing of M.S. steel doors with Single Leaves following specification. MS angles of size 40x40x 6mm at 3.5 kg/m used for the outer frame and MS angles of size 35x35x5mm at 2.60 kg/m for the shutter frames. Stiffners with 32x6mm at 1.50 Kg/m. MS flat is provided as the lock rail of the door and welded infact of both ends to the shutter frame, 18 gauge CR sheets of best quality is laid as panel in the shutter frames. 18x5mm at 0.70 kg/m MS flat is welded over the 32x6mm at 1.50 Kg / RM and MS flat on the rear side of the door sandwitching the CR sheet for rigidity with locking rail and bottom tie arrangements. Additional stiffners with 18x5 mm at 0.7 kg/m MS flats are provided horizontally diagonally on the rear side of the shutter. 2Nos of hinges in case of single leaf and 4Nos of hinges in case double leaf shutter is provided 6 Nos of hold fasts 200 length 40x40x6mm M.S. angle spliced at the ends are welded to the outer frame of the door. Tower bolt 2 Nos. one at top and the other at bottom are provided. One aldrop is provided incase of double leaves door at lock rail section in the door. For single leaf doors, one more aldrop is provided in the inner side at the lock rail section of the door.

One rotating locking arrangements at the inner side of the door and additional provision for locking arrangements for lock is provided with 32x6mm MS flat on the rear side of the door at an appropriate place incase of a double leaves door MS flat 32x6mm at 1.50 kg/m is provided on the edge of one shutter to conceal the gap between the shutters. A tie bar is provided at the bottom of the outer frame to prevent twisting of frame during transportation of fixing. All members are given a shop coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials labour charges transportation taxes and all other incidental charges etc., complete.

Supplying and fixing Solid panel PVC door with PVC frame, Solid PVC Door shutters using 19 guage 19mm MS Square tubes for styles and outer frames.

Supplying and fixing in position of solid panel PVC door with sliding aluminium frame. The outer frame will be 62x38x2mm @ 1.17 kg/m and 40x20x2mm Aluminium "C" section. Soild PVC door shutter using 16 Gauge 19mm MS Sq. tubes for styles and outer frames. 15mm Ms. Sq. Tubes for top Lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for paneling shall rigidly fixed in position including necessary furniture fittings. The overall size of styles shall be 50mmx30mm. The overall size of top rail, lock rail and bottom rail shall be 75mmx30mm, with suitable rebate for housing the shutter etc., complete complying with standard specification and as directed by the departmental officer.

Supplying and fixing in position steel louvered ventilator with side central hung shutter (two Leaves) frame and made shutter frame made out of steel section conforming to IS 7452/1990. The outer frame made out of Z section (F7D) of size 33x22x3mm conforminig to IS 7452/1990. The mullions are made out of (F4B) section of size 46x25x3mm and conforming to IS7452/1990. he shutter are individual and each of them can be operated separately.Sach welded with the frame at appropriate point MS square bar of 12mm dia is welded to the inner face of the ventilator at equal intervals not exceeding 10cm spacing 3mm pin headed glass is used for glazing with good quality and fixed with 15x12mm teak wood beading with screws for fixing . the shutter are to open outside etc.,

Supplying and fixing of approved M.S Grills for doors,windows,open courtyard, grill gate etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

UPVC Window Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Providing and fixing stain less steel hand rail made out of SS 304 grade 50.80 mm dia stainless steel tube of 1.60 mm thick at required locations to a height of 850 mm from finished floor level welded to 38.10 mm dia stainless steel tube post of 1.60 mm thick as verticals at 1m centre to centre with 3 Nos of 25.40 mm dia horiontal stainless tubes of 1.60 mm thick in between finished floor level to top in required spacing as directed ( as per details shown in drawing). The rate shall include for the grouting into concrete with necessary supporting arrangements of handrail verticals and in floor, welding the baseup of the post into slab reinforcement, polishing, buffing and protecting the hand rail surface etc., complete as directed by the departmental officers.

Painting the new wood work two coats with best approved first quality and colour of synthetic enamel paint over a priming coat of approved quality in all floors including cost of paint, labour and other materials like brushes, putty and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers. (The make quality and colour of paint should be got approved by the departmental officer before use on work).

Painting the new iron work with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat and including cost of painting materials, brushes, putty, preparation of surfaces and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer. (The quality and colour of paint should be got approved by the departmental officer before use on work).

Supplying and fixing of Terra Cotta Jally of size 20x20x8cm of approved pattern including pointing neat finishing and labour charges for fixing the jally in position etc., complete complying with standard specification and as directed by the departmental officer.

Providing expansion joint of 12.5mm wide in between RCC twin columns from top of pedastal to full height including filling the inner space with suitable non-absorbent, flexible and well compressible filler materials of approved quality and brand; finishing the sides of RCC columns with polysulphide sealents for a depth of 7.5mm on either side covering the inner space filled with filler materials as above etc., complete complying with standard specifications

Providing expansion joint of 20mm with in RCC floor slab for using polysulphide as sealent on top and bottom for a depth of 7.5mm each and packing the inner space using compressible non - absorbent, filler materials including cost of labour for cutting and fixing filler materials and laying polysulphide sealent with necessary spatula etc., complete complying with standard specifications and as directed.

Providing expansion joint of 20mm width in RCC roof slabs between RCC twin beams using PVC water bar of 150mm wide centre bulb of 4mm to 6mm thickness of approved quality and brand and including filling the inner space with suitable non - absorbent, flexible and well compressible filler materials of approved quality and covering top surface with GI sheet 30cm wide and 1.6mm thick using phill plugs, GI screws, limpet cup washers, bitumen washers, etc., complete complying with standard specifications and as directed.

Supplying & fixing inposition 15mm dia Chromium Plated brass screw down tap (heavy type) of approved make confirming to ISS and including cost of shellac, thread etc., complying with standard specification and including cutting and threading wherever necessary (Taps should be got approved by the Departmental officers before use on works]

Supply& fixing SS health faucit of best quality with control valve as directed by the departmental officer.

Supplying and fixing approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The towel rail should be got approved by Executive Engineer before use on works).

Supplying and fixing best approved best quality brass CP soap tray of size 150 x 150mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fibre Glass framed 600 x 450 x 5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supplying and fixing position P.V.C Nahani Trap of the following sizes with best stainless steel gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Supplying, laying and joining UPVC ( Designed to Handle higher pressure) pipes of approved quality and best veriety conforming to ISS with ISI mark, of the the following size above Ground level up to 4 M hight laid properly to alignment including cutting, threading and fixing the required UPVC specials but excluding the cost of such specials and fixing to the wall with necessary TW plugs, clamps and screws, making holes on the wall or drilling holes in the roof and making good dismantled portion to original condition with necessary brick work, concrete and plastering wherever necessary with necessary scaffolding charges etc., complete.

20 mm dia pipe

25 mm dia pipe

32 mm dia pipe

40 mm dia pipe

Supplying and fixing in position of the following UPVC specials best approved quality conforming to ISS and providing leak proof joints with UPVC adhesive etc., including fixing to walls with necessary teak wood plugs screws etc., and giving connections to the UPVC pipe dismantling the brick masonry RCC floor or roof slab and redoing the disturbed portion to original conditions etc., complete complying with standard specifications. -The UPVC specials should be got approved from the Executive Engineer before use on works -.

UPVC Coupler 20 mm dia

UPVC Coupler 25 mm dia

UPVC Coupler 32 mm dia

UPVC Coupler 40 mm dia

UPVC Coupler 50 mm dia

UPVC Elbow 20 mm dia

UPVC Elbow 25 mm dia

UPVC Elbow 32 mm dia

UPVC Elbow 40 mm dia

UPVC Elbow 50 mm dia

UPVC Bend 32 mm dia

UPVC Bend 40 mm dia

UPVC Bend 50 mm dia

UPVC TEE 20 mm dia

UPVC TEE 25 mm dia

UPVC TEE 32 mm dia

UPVC TEE 40 mm dia

UPVC TEE 50 mm dia

UPVC reducer 20 mm x 15 mm dia

UPVC reducer TEE 25 mm x 20 mm dia

UPVC reducer TEE 32mm x 25 mm dia

UPVC reducer TEE 50mm x 40 mm dia

UPVC Reducer Elbow 20 mm x 15 mm dia

Supplying and fixing in position of the following UPVC Unions (heavy type) of approved quality and best variety excluding fixing charges, but including cutting and threading of UPVC pipes for jointing the UPVC specials and providing two coats of painting with good quality and approved variety of synthetic enamel paint in the case of pipe line above ground level and one coat of taring in the case of pipe line below ground level etc., complete complying with standard specification and as directed by the departmental officers.

40 mm UPVC Union

32 mm UPVC Union

25 mm UPVC Union

Supplying and fixing in position first quality and approved variety of Gun metal Gate/Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

25 mm dia G.M. Wheel valve

32 mm dia G.M. Wheel valve

40 mm dia Gate valve

40 mm dia Gate valve

Supplying and fixing in position best quality PVC Soil/ Waste pipes( 6 kg/cm2 ) of various size having ISI mark and providing leak proof joints including fixing to the wall with special PVC /MS clamps, etc., and making connection to all sanitory fittings, dismantling masontry etc., complete complying with standard specification. (Above Ground level)

110mm dia PVC Soil Pipe

75mm dia PVC Soil Pipe

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

110 mm dia PVC door elbow

110 mm dia PVC door Tee

110 mm dia PVC door ( single ) " Y "

75 mm dia PVC door elbow

75 mm dia PVC door Tee

75 mm dia PVC door ( single ) " Y "

110 mm dia PVC cowl

75 mm dia PVC Cowl

Supplying and fixing in position Indian water closet oriya type of size 580x440mm white glazed earthernware of approved quality with 'P" trap or 'S' trap conforming to IS 2556-Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One part of lime, two parts of m sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to PVC. pipes by dismantling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specification and as directed by the departmental officers.(The Oriya type Water Closet and all accessories should be got approved by the departmental officers before use on work)

Supplying and fixing in position White Glazed European water closet of best quality and approved make with 100mm P or S trap with double flapped rigid PVC.seat cover with chromium plate brass hinges, including supplying and fixing PVC. Low level flushing tank 10 litre capacity of approved quality on wall with teak wood plugs, brass screws and 2 numbers 15mm dia gun metal wheel valve, 15mm dia nylon connection and giving necessary water supply connection as directed by the departmental officers. The rate includes cost of 100mm dia PVC.Pipe 60cm long including cost of 3 Kg.of white cement 6Kg.of cement, spunyarn, shellac, thread ball, teak wood plugs, brass screws 75mmx10mm etc., complete complying with standard specification and as directed by the departmental officers. (The European Water Closet and flushing tank should be got approved by the Departmental Officers before use on work.)

Supplying and fixing in position best quality of approved make white glazed earthernware wash hand basin (without pedestal) of size 550x400mm with a pair of cast iron brackets , including cost of 15mm diametre brass chromium plated pillar tap, 32mm diametre C.P.waste, 32mm diametre PVC waste pipe with rubber plug and chain, 15mm diametre gun metal wheel valve, 15mm dia brass nipple, 15mm dia nylon connection etc. including fixing the wash hand basin in the wall in position with pair of C.I.brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anti-corrosive paint including testing for leakage etc., complete complying with standard specification and as directed by the departmental officers.(The wash hand basin and specials should be got approved by the departmental officers before use on work)

Supplying and fixing in position of Indian make white glazed earthen ware lipped mouth flat back Urinal of best approved quality with 32mm dia bell mouthed PVC connection,15mm dia G.M wheel valve,fixing the Urinal to the wall in position with necessary T.W. plugs,clamps,screws shellac etc.,including dismantling masonry if necessary and redoing the same to original condition,fixing the 15mm GI pipe connection and wheel valve, painting the pipe with two coats and checked without any leakage etc., complete complying with standard specification and as directed by the departmental officers.(The urinal should be got approved by the departmental officers before use on work)

Supplying and fixing in position of polished white marble slab (Adanga) of 20mm thick for urinal partition of size 1200mmx600mm including and fixing the marble slab with C.M.1:3 etc. complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of Dry chemical powder type (DCP) 5 kg capacity Fire Extinguisher as per IS 2171, complete with Chemical Powder, co2 Gas cartridge, Gun Metal Cap, Squeeze Grip with nozzle, wall Mounting bracket, safety clip etc., as directed by the departmental officers.

Supply and fixing of carbon-di-oxide Gas type 2kg capacity Fire Extinguisher as per IS 2878, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., fixed at required places at every floor as directed by the departmental officers

Supplying and installation of Ceramic Steel chalk writing board with the following specification. The 2mm GI Sheet is placed with wall side over the GI sheet necessary adhesive is spreaded and fixed the 9mm MDF board on the GI sheet 0.40mm thick ceramic steel chalk board is provided over the MDF board and the whole arrangements are fixed to the frame using heavy anodized Aluminium section and Chromium plated provided in the corners. The whole arrangement are fixed to the wall using wooden plugs and screws etc., The rate includes all above materials, labour charges and taxes etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of Notice board of size 8'x4' with outer frame of teak wood scantling of size 150x100mm. The backside of board fixed with 12mm thick MDF board to be fixed over the MDF board necessary thermocol pad to be fixed for punching pins and over that velvet cloth of best quality and colour for good looking in front side, 5.50mm thick plain glass sliding shutter arrangements with necessary aluminium channels and roller arrangements may be provided. The glass shutter should be provided with glass locking arrangements. The rate includes cost of all materials, labour charges for making and fixing of notice board, transportation charges, polishing the wooden portion, holdfast for fixing the notice board in position and as directed by the departmental officers etc., complete.

Plain Cement concrete 1:2:4 (One cement two m sand and four aggregate) using machine crushed 20mm gauge hard broken granite stone jelly excluding cenetering, shuttering and, but including laying, curing and finishing for road works etc., complete complying with standard specification and as directed by the departmental officers. Fifth Floor

Providing two legged scaffolding using 15cm dia blue -Gum posts or casurina posts or best quality bamboo posts of 4m over all length (3m height + 0.5m projection to 5m proof +0.5m into the ground ) the distance between the two rows being 1.25m and the spacing of posts being 2m in both the rows with two horizontal posts with 0.5m over lap on either side and braces at 2m C/C including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40mm tkick and 1m width etc., in a complete from using coir vand nails complete complying with standard specification and as directed by the departmental officers. For total height of building 23.80m

Supply and fixing of Incinerator for Ladies Bathroom inlcuding all material, labour, incidental charges etc., complete complying with standard specification

Supplying and fixing of Reverse Osmosis Plant of capacity 50 litres per hour. The Reverse Osmosis plant is stainless steel skid mounted with the parts. Raw water from the water tank is fed in to Pressure sand filter by raw water feed pump. The Pressure sand filter consists of FRP Vessel, Multiport valve and filtration media of pebbles & sand. Raw water enters in to the top of vessel and percolate through filter media and the suspended particles traps in the filter media top. Filtered water flows through Activated carbon filter for removal of colour and organic particles present in the water.The water passes through 10, 5 Micron filter to ensure the fine filtration of feed water. Micron filter made of Polypropylene material and its housing also made of PP. This fine prefiltered water pumped in to RO membrane in the pressure of 10-12 kg/cm2 through high pressure pump.The RO membrane made of thin film composite polyamide and it pore size 0.0001 microns (pore size lesser than Bacteria and virus). After penetrating through this membrane the purified water is collected in the center of the membrane and the salt, bacteria are rejected from the membrane side way. This purified water is collected in to water storage tank for further distributions. The reject water from the RO plant will have a higher TDS and the water is suitable for external applications like sanitary applications, flushing lines, gardening, etc., and as directed by the departmental officers. The rate includes cost of plant, cost of storage tank, loading and unloading, transportation charges, electrification charges, all taxes and all other incidental charges etc., complete.

Sub Total

R KUMAR