Thiruvarur_2023

Amount

Earthwork excavation for foundation in all soils and sub soils to full depth as may be directed except in hard rock requiring blasting inclusive of shoring shuttering, baling out water wherever necessary, refilling the foundation with excavated earth and depositing the surplus earth within compound in places shown by the departmental officers with an initial lead of 10 metre and initial lift of 2 metre and clearing and leveling the site etc., complete complying with standard specification and as directed by the departmental officers.

Earthwork Open excavation in all soils and sub soils to full depth as may be directed except in hard rock requiring blasting inclusive of shoring shuttering, baling out water wherever necessary refilling the foundation with excavated earth other than sandy soil in layers of not more than 15 cm thick layers well rammed and depositing the surplus earth within compound in places shown by the departmental officers with an initial lead of 10 metre and initial lift of 2 metre and clearing and leveling the site etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and Filling in foundation and basement with M sand gravel mix (1:1) in layers well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Refilling basement with excavated earth other than sand with an initial head lead of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed, watered and consolidated etc. complete complying with standard specification.

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 more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Cement concrete 1:5:10 (one cement, five M-sand and ten aggregate) using 40mm gauge hard broken blue granite stone jelly for foundation, basement and flooring 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.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and filling of 40mm HBGS metal in dispersion trench around the stoneware pipe or in the leach pit or rain water harvesting pit or soak pit to the required thickness complete complying with standard specification and as directed by the departmental officers. (The rate including cost of metal filling etc. complete complying with standard specification.

Supplying and filling of 20mm HBGS metal in dispersion trench around the stoneware pipe or in the leach pit or rain water harvesting pit or soak pit to the required thickness complete complying with standard specification and as directed by the departmental officers.. (The rate including cost of metal filling etc. complete complying with standard specification.

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 strutting using 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) For column footing plinth beam etc.

Supplying and erecting steel centering including necessary supports for plane surfaces, for all RCC works including strutting upto 3.29m in all floors using mild steel shutters of size 90cmx60cm of BG 10 stiffened with mild steel angles of size 25mmx 25mmx3mm laid over silver oak (Country wood) Joists of size 10cmx6.5cm 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. (The centering will be removed after specified period of concrete without damaging the concrete)

For plain surface such as rectangular or square RCC columns, sunshdes, top and bottom slab of RCC, etc.,

For plain surface such as RCC floor slab, roof slab, beam litels bed blocks, landing slab, waist slabs and beams, 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.

Providing and laying in position, Standardised Concrete Mix M-20 Grade in accordance using with IS:456-2000, 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, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5cu.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 with 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, etc. 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).

For Foundation & Basement

For Super structure in Ground Floor

For Super structure in First Floor

For Super structure in Second Floor

For Super structure in Third Floor

Supplying, fabricating and placing in position of steel reinforcement using MS (or) RTS rods for all RCC item of works including cost of steel and binding wire in all floors etc., complete complying with standard specification and as directed by the departmental officers.

Brick work in cement mortar 1:5 (one cement and five M sand) using Third class kiln burnt Country bricks of size 8 3/4 ”× 4 1/4 × 2 3/4” including curing etc., complete complying with standard specification and as directed by the department officers. (Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost).

For Foundation & Basement

Brick work in cement mortar 1:6 (one cement and six M sand) using Third class kiln burnt Country bricks of size 8 3/4 ”× 4 1/4 × 2 3/4” including curing etc., complete complying with standard specification and as directed by the department officers. (Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost).

For Foundation & Basement

For Super structure in Ground Floor

For Super structure in First Floor

For Super structure in Second Floor

For Super structure in Third Floor

Brick partiton wall 10.80cm thick in cement mortar 1:3 (one cement and three M sand) using Third class kiln burnt Country bricks of size 8 3/4 ”× 4 1/4 × 2 3/4” including fixing hoop iron reinforcement if found necessary, laying, finishing and curing etc., complete complying with standard specification and as directed by the departmental officers.

For Super structure in Ground Floor

For Super structure in First Floor

Brick jelly Lime Concrete 1:2:5 (One lime, two M sand and five brick jelly) using 40mm gauge brick jelly for flooring and toilet depression filling etc., including laying, consolidating, finishing, rendering the top surface rough to receive the floor finish, curing, etc., complete complying with standard specification.

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 m 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 with commercial 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. Aldrop1 No. 250 x 16 mm Size, Alu. Tower Bolt 2 No. 250 x12 mm size, alu. Tower Bolt 2 No. 200 x 12 mm size, D type alu. Handle 200mm length 2 No., alu. door stopper with rubber bush 2 No. shall be provided, as directed by the departmental officers etc., complete.

Single Leaf

Double Leaf

Supplying and fixing in position of Solid PVC door shutters using 19 gauge 19mm MS square tubes for styles and outer frames 15mm M"S square 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 panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mmx30mm. The over all size of top rail, lock rail and bottom rail shall be 75mmx30mm. The over all size of frames shall be 50mmx45mm with suitable rebate for housing the shutter with frame.

Supplying and fixing of PVC Sliding Door with roller using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square 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 panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter

Manufacturing, Supplying and Fixing in position of M.S.steel window with following specifications. The outer frame of window made out "Z" section (F7D) of size 33x25x3mm at 1.419 Kg/m and mullion of "J" section (F4B) of size 45x25x3mm at 2.28 Kg/m. Shutter made out of (F7D) section of size 33x22x3mm at 1.419 Kg/m. Each openable shutter should not be exceeded a width 600mm to enable separate operations and easy maintenance. 2Nos. of sturdy hinges and one number of handle cum latch of special type make with 18x5 MS flat are revetted to the shutters of an appropriate height in each window shutter. Suitable opening is left for its easy operation. A stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle. Each shutter having an adjustable window stay made out of 18mmx5mm at 0.70 kg/m MS flat of length 320mm with free adjustable positions.

Three Leaves

Two Leaves

Supply and Fixing of M.S. steel doors with Single Leaf 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 complying with standard specification and as directed by the departmental officers .

Supplying and fixing in position Glazed steel louvered ventilator with Side/Central hung shutters( Two Leaves) frames 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 33 x22 x3 mm conforming to IS 7452/1990.The mullions are made out of (F4B) section of size 46x25x3 mm and conforming to IS7452/1990. The shutter section one regidly fixed with outer frame section with fixing brackets of sufficient length are provided for each shutter 4 nos of 40 x 40 x 3 mm angle hold fast 230mm length are welded with the frame at appropriate point M.S Square bars of 12 mm dia is welded to the inner face of the ventilator at equal intervals not exceeding 10 cm spacing 3mm pin headed glass is used for Glazing with good quality anf fixed with 15 x 12 mm teak wood beadings with screws for fixing including one coat of red oxide primer for steel section etc., complete complying with standard specification. The ventilator should be got approved by the Executive Engineer before use on work.

Supplying and fixing MS grills to doors, windows and ventilators etc. using necessary MS flats (or) square rods for inner members and outer members which should be fixed to window frames as directed and design given by the departmental officers inclusive of cost of providing one coat of best quality red oxide primer etc., complete complying with standard specification and as directed by the departmental officers .

Special ceiling plastering in all floors and finishing the exposed surface of RCC items of work such as slab, beam, sunshade, facia, canopy slab, staircase waist slab, landing slab etc., with cement mortar 1:3 (One cement and three P-sand) 10mm thick mixed with Bonding agent Cebex112, Zydex- Zycrete 2X or other Equalent compound conforming to BIS at 200 ml of one cement bag (50kg) for increased workablity and air entrainment including hacking the surfaces and providing cement mortar nosing, beading for sunshade, staircase, step, landing slab etc., including neat finishing and curing etc., complete complying with standard specification and as directed by the departmental officers.

Plastering with cement mortar 1:5 (one cement and five p-sand) 12mm thick mixed with Bonding agent Cebex112, Zydex- Zycrete 2X or other Equalent compound conforming to BIS at 200 ml of one cement bag (50kg) for increased workablity and air entrainment used finishing 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) 12mm thick with WPC 2% by weight of cement and Bonding agent Cebex112, Zydex- Zycrete 2X or other Equalent compound conforming to BIS at 200 ml of one cement bag (50kg) for increased workablity and air entrainment 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.

Plain Cement concrete 1:2:4 (One cement two m-sand and four aggregate) using machine crushed 10-12mm gauge hard broken granite stone jelly excluding cenetering, shuttering and, but including laying, curing and finishing etc., complete complying with standard specification and as directed by the departmental officers.

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

Supplying and fixing in position best approved of ISI quality PVC rain water down fall pipes of 160 mm dia 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.

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.

Paving the floor with Stain free nano polished vitrified tiles (like Marbonite or equivalent) of approved quality and colour of size 600 x 600x 8 mm thickness 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 including adding suitable colour pigments to suit the colour of tiles finishing perfectly and curing etc., 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 floor with cement concrete Hydraulically pressed Anti skid tiles 20mm thick in all floors set in cement mortar 1:3 (One cement and three M sand), 20mm thick and pointing with the cement including adding suitable colouring pigments of match with colour of tiles and finishing and curing as directed by the departmental officers including cost of tiles, and all other materials, transportation charges and labour charges for laying of tiles as directed by the departmental officers complete complying with standard specification. (The tiles should be got approved by the departmental officers before use on work.)

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three M sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the floor with colour design ceramic tiles of approved quality and colour of size 305 x 305 x 6mm 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 including adding suitable colour pigments to suit the colour of tiles finishing perfectly and curing etc., 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).

Dadooing the walls with colour design glazed tiles of size 300mmx 450mmx 8mm of approved quality in all floors set in cement mortar 1:2 mix (one cement & two M-sand) 10mm thick and pointing with white cement using 0.4 kg/m2 including adding suitablee 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).

Finishing the top of flooring with granolithic floor finish of following thickness with plain cement concrete of mix 1:2:4 (One cement, two M sand and four aggregate) using 20mm / 10 to 12mm ISS gauge hard broken granite stone including finishing the top smooth and forming thread lining and curing etc., complete complying with standard specification and as directed by the Departmental officers.

25mm thick

Manufacturing, Supplying and fixing Stainless Steel hand rail for staircase using 50mm dia 304L Grade stainless steel pipe of 1.60mm thick at at required locations to a height of 1000mm from finished floor level welded to 38.30 mm dia stainless steel pipe post of 1.00mm thick as vertical at 900 center with 3nos of 25.40mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100x100x6mm MS base plate encased in the base concrete. The rate is inclusive of charges for cutting, bending, welding , grinding polishing conveyance, electrical charges etc., complete complying with standard specification and as directed by the departmental officer.

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for toilets of Differentially abled person using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Providing expansion joint of 20mm width 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 and as directed.

Providing expansion joint of RCC floor slab for 20mm width 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.

Providing Anti – termite treatment to soil adjacent and under building foundation, plinth periphery of the building by application of chemicals of IS 6313 part I to IV in stage to suit the progress of work consist as per the detailed specification as below (Measurements taken for the plinth area for the purpose of payment) including braking of termite mounds, making holes with crow bar, closing the holes after the treatment and including cost of chemicals, labour charges, transport & storing etc., complete and as directed by the departmental officers.(The chemical should be got approved by Executive Engineer before use on work). Stage -1 : Spraying Anti –termite chemical solution for the foundation before laying concrete, in bottom and sides of foundation. Stage-2 : Spraying Anti –termite chemical solution to the grade beam level, spraying has to done for to grade beam brick masonry contact with the back fill earth. Stage-3 : Spraying Anti –termite chemical solution on the sand for the flooring before laying the flooring concrete. This treatment has to be carried out and sand filling by making holes with crow bar to a depth of 60cms and at 60cms intervals on both direction and at junction of wall and flooring throughout. Stage -4 : Spraying Anti –termite chemical solution alround building outside by making holes with crow bar before laying plinth protection and the holes to be close after the treatment.

White washing two coats with freshly burnt white shell lime in all floors including cost of lime, blue powder fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed.

Painting the walls two coats with best Oil bound distemper of approved quality (to be approved by the Executive Engineer before use on works) over one coat of primer for newly plastered wall including preparation of surface and finishing neatly including cost of all materials, brushes, scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers.

Painting the exterior walls surface two coats of best and approved first quality and colour of Exterior emulsion paint in all floors over one coat of primer including preparation of surface including cost of wall putty, emmary sheet, plates, etc. and including labour charges for rubbing the wall scrapping putty pasting works and making good smooth surface and finishing neatly etc., complete complying with standard specification and 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 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 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 PVC Nahini trap of size 100x75mm with best pvc gratings of approved brand and quality with fixed over a bed of brick jelly lime concrete 1:2:5(one part of lime,two parts of m sand and five parts of 40mm size brick jelly)and finished with cement Mortar 1:3(one cement and three sand)including dismantling masonry works wherever found necessary and making good the damaged portions to the original condition giving connections to the pipe etc., complete complying with standard specification and as directed by the departmental officers. (The PVC Nahini trap with grating should be got approved by the departmental officer before use on works).

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 Indian make bevelled edge mirror of approved quality and brand of size 600x450mm x5.5mm thick with necessary plastic back, PVC frame with bottom stand of approved colour with brass screws, rawal plugs etc. complete complying with standard specification and as directed by the departmental officers. (The materials should be got approved by the departmental officers before use on works)

Supplying and fixing in position of polished white marble slab (Adanga) of 20mm thick for urinal partition of size 1.20x0.60m including and fixing the marble slab with C.M.1:3 etc. complete complying with standard specification and as directed by the departmental officers.

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 best quality approved make SS sink of size of 600 x 450 x 200mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]

Supplying and fixing of PVC corner beeding of best approved quality and colour standard size and thickness of required height of walls using cement mortar 1:2 (One cement and two sand) and finishing the surface smooth with ceramic tiles etc., complete complying with standard specification and as directed by the departmetal officers.

Supplying and Fixing RCC precast slab of 50mm thickness in reinforced cement concerete 1:2:4 (One of cement, two of M sand and four of aggregate) using 20mm hard broken stone jelly and M sand, excluding the cost of reinforcement grills and including fabrication charges, moulding, curing, finishing charges and fixing in position neatly etc., complete complying with standard specification and as directed by the departmental officers.

Supplying, laying and jointing PVC soil / waste pipes of approved and best variety conforming to IS. Specification with ISI. mark of the following sizes including, cutting and threading of PVC Pipes, fixing specials but excluding cost of such specials but including fixing to wall with necessary teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in roof and making good the dismantled portion to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges. The PVC Pipes should be got approved by the Departmental Officers before use on work.

160mm dia PVC pipe

110mm dia PVC pipe

75mm dia PVC pipe

Supplying and fixing in position of the following PVC specials best approved quality conforming to ISS and providing leak proof joints with PVC adhesive etc., i and giving connections to the PVC pipe etc., complete complying with standard specification.(The PVC specials should be got approved by the departmental officer before use on works).

110mm dia door elbow

75mm dia door elbow

110mm dia Elbow

110mm dia 'Y' with door

160mm dia 'Y' with door

160mm dia Plain bend

Supplying and fixing PVC Ventilating shaft of 110mm dia (having working pressure 4 kg / sq.cm) and 3 m height including cost of cylindrical cowl of best approved quality etc., complete complying with standard specification and as directed by the departmental officers. The PVC ventilating shaft should be got approved by the departmental officers before use on work.

Drilling of Borewells anywhere in TamilNadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the departmental Officers) including construction of mud pit.

up to 60m depth below ground level

from 60m to 90m

Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the departmental Officer

up to 60m depth below ground level

from 60m to 90m

Labour charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste etc., complete and supply and packing the annular space with pebbles of size and quality as approved by Executive Engineer.

Supply of 160mm PVC special casing pipe of best approved quality having pressure of 6 kg/sq.cm. etc. complete as directed by the departmental officers. The pipe should be got approved by the Executive Engineer before use on works.

Supply of 160mm PVC special blue slotted casing pipe of best approved quality having pressure of 6 kg/sq.cm. etc. complete as directed by the departmental officers. The pipe should be got approved by the Executive Engineer before use on works.

Supply of suitable 160mm dia PVC End cap of best approved quality having pressure of 6 kg/sq.cm. etc. complete as directed by the departmental officers. The pipe should be got approved by the Executive Engineer before use on works.

Supplying and erecting 3.00 H.P.submersible pump set of 3 phase motor with DOL Starter, 3 phase panel board of approved make conforming to ISI.including cost of all accessories, transportation charges, labourcharges for erecting and fixing the motor in position testing as directed by the Departmental Officers complete complying with standard specification. The quality and standard of product should be got approved by the Departmental Officers before erecting. Necessary warranty card should be produced before erection of Motor.

Supplying and fixing of 3 x 2.5 sq.mm PVC insulated and sheated 3 core flat type copper cable confirming to IS 694/1990 etc., complete and complying with standard specifications as directed by the departmental officers .

Suppling and delivert of best and approved quality of 50mm dia HDPE pipe of 10kg/m2 size including laying in the basement and tying with copper wire etc., complete complying with standard specification for delivery line from the bore from submersible pump in borewell complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of MS borewell clamp suitable for 150 mm pipe and 4 Nos. of 5/8" bolts and nuts of best approved quality etc. complete and complying with standard specification and as directed by the departmental officers .

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) with necessary earth work anf refilling charges the earthwork and refilling charges shoul be paid seperatly, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. For External Water supply arrangements. (Below Ground Level)

50mm Dia UPVC Pipe

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs,UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. For External Water supply arrangements (Above Ground Level).

50mm Dia UPVC Pipe

32mm Dia UPVC Pipe

25mm Dia UPVC Pipe

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs,UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. For Internal Water supply arrangements (Above Ground Level).

20mm Dia UPVC Pipe

Supplying and fixing in position UPVC specials such as plain bend and shoe of various sizes of best approved quality conforming to ISS.and providing leak proof joints including fixing to wall and giving connection to the UPVC. Pipes including,dismantling the brick masonry/RCC.floor or roof slab and redoing the disturbed portion to original condition etc.complete as directed by the Deptl.Officers complete complying with standard specification

50mm dia Tee

50mm dia Elbow

32mm dia Elbow

32mm dia Tee

32mm x 25mm Reducer

32mm x 25mm Reducer Elbow

25mm dia Elbow

25mm dia Tee

25mm x 20mm Reducer

25mm x 20mm Reducer Elbow

20mm dia Elbow

20mm x 15mm Reducer

50mm dia Union

32mm dia Union

25mm dia Union

Supplying and fixing in position best quality and approved variety of new Gun Metal Gate Valve / Wheel Valve heavy type excluding the fixing charges but including necessary cutting & threading of GI pipes for jointing the GI specials and providing two coats of painting with good quality and approved variety of anti-corrosive paint over a coat of red oxid primer coat in the case of pipe line above ground level and one coat of tarring in the case of pipe line below ground level etc., complete

50mm dia Gun Metal Gate Valve

32mm dia Gun Metal Gate Valve

25mm dia Gun Metal Gate Valve

Supplying and fixing in position 15mm dia Chromium Plated screw down Taps (heavy type) of best quality and approved make conforming to ISS and providing leak proof joints with thread and shellac etc., including fixing and connecting to the pipes etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the departmental officer before use on work)

Supply and fixing of carbon-di-oxide gas type 2 kg. capacity Fire extinguisher as per new IS:15683, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc. including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc. complete as per standard specification and as directed by the Departmental Officers. Make: Excellent/Safety First/equivalent.

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) powder type fire extinguisher of 6 kg capacity as per IS:15683with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc. including conveyance, all incidential charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc. complete as per standard specification and as directed by the Departmental Officers. Make: Excellent/Safety First/equivalent.

Supplying and Fixing of PVC ready made water tank of approved quality and capacity with standard specification and best brand including testing for leakages after making installations and connections. The cost inclusive of lid and lock with bolt and nuts for PVC tank, transportation, loading, unloading, lifting, installation and necessary connections etc., complete complying with standard specifications and as directed by the departmental officers.(The PVC Water Tank should be got approved by the Executive Engineer before use on works).

Supplying and erecting in position of 250 liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No. Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact complete and complying with standard specification and as directed by the departmental officers.

Brick Jelly Lime Concrete of 1:2:5 (One Lime,Two M Sand and Five Brick jelly ) with 20 mm hand broken brick jelly for Sunken portions including dewatering wherever necessary and laid in layers of not more than 15cm thick, well rammed, consolidated and curing etc. complete complying with standard specification.

Finishing the top of roof with one course of Machine pressed tiles of size 23×23×2cm of approved quality laid in cement mortar 1:3 (One cement and three M-sand) 12mm thick mixed with water proofing compound (confirming to Indian standard specification) 2% by weight of cement used and pointed with the same mortar including mixing of red oxide and water proofing compound etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of Incinerator for Ladies toilet etc., complete complying with standard specification and as directed by the departmental officers.

Sub Total

Sri Masadachi Amman Construction