Construction of Toilet and Bath Room Block for Ladies and Gents in Shasti Mandapam

Amount

Earth work excavation for foundation (for narrow excavation) 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 within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification

Cement Concrete 1:5:10 (One Cement, Five M.Sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Providing and laying in position, Standarised Concrete Mix M20 Grade in accordance with IS : 456-2000, using 20 mm and down graded hard brocken 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 recommanded proportions as per IS : 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about ( 5 cum )7730 kg of 20 mm machine crushed stone jelly and with about ( 3.30 cum )5156 kg of 10 - 12 mm machine crushed stone jelly and with about ( 4.79 cum )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 RCC floor / roof slabs where ever necessary without claiming extra etc, complete complying with stsndard specification and as directed by Departmental officers. The course and fine aggrigates to be used should comply with the requirements of IS Standards.

Foundation and Basement

Ground floor Superstructure

Cement Concrete 1:2:4 (One Cement, two M.Sand and four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Providing form work for centering the soffits of all reinforcement cement concrete surfaces including strutting to the required height with M.S.Sheets of 90 x 60cm x 10 gauge stiffened with welded M.S angle of size 25x25x3mm laid over silver oak joints of size 10cm x 6.50cm spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at 75cm centre to centre complying with standard specification and as directed.

Column footing, Grade beams, plinth beam

Slab, Beam and Lintel

Column, Sunshade and loft

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Brick work using Country Bricks of size 9'' x 4 3/8 '' x 2 3/4'' in For the following including finishing and curing as directed by the departmental officers etc., complete complying with Standard specifications.

Foundation and Basement (Cement Mortar 1:5)

Ground floor Superstructure (Cement Mortar 1:6)

Brick partition walls using Second 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) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately) - Ground floor Superstructure

Plastering with Cement Mortar 1:5 (One cement and Five P.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three .P.Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Flooring with following ceramic tiles of size 305 x 305 x 8 mm laid over 20 mm 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 necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification.

Paving the floor with pre-polished concrete anti-skid step 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.

Dadooing walls with following best approved quality, white / colour glazed tiles of 300 x 450 x 8mm in Cement Mortar 1:2 (One Cement and Two M.Sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Painting two coat with approved water based Emulsion over the cement plastered wall surface, ceiling and other new surface including clearing preparing the surface curing in all floors including brushes etc., complete as per specification.

Manufacturing supplying and fixing of steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame - Single leaf

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., 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 etc., complete complying with standard specification

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete.

Manufacturing, supplying and fixing in positon of RCC Jolly of 5cm thick in cement concrete 1:2:4 using 20mm machine crushed stone jelly (excluding cost of reinforcement steel) including cost of mould, finishing, curing, lifting, fixing in position etc., complete complying with standard specification and as directed

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm colour glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with C.S.Sand (M.Sand)) cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two C.S.Sand (M.Sand)) and Five brick jelly) 100mm thick.

Supplying and fixing in position white glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, teak wood plugs, brass screws, etc.,

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser 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

Supplying and fixing position PVC Nahani Trap of size 100x75 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 C.S.Sand (M.Sand) and five part of 40mm gauge brick jelly)

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 tower 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 100mm 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 first quality and approved variety of Gun metal Gate Valve / Wheel valve with BIS make of the following dia including cost of shellac, threaed balls, etc,… complete complying with standard specification.

Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4 kg. / sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing in position best quality PVC Soil / waste pipes of follwing sizes having 6kg/sq.cm pressure BIS mark and providing leak proof joints using PVC Adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs,brass screws,etc,.. and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary making and making the good dismantled portion to the origional condition, including testing for any leakages etc,... complete.

110mm dia pipe for toilets

75mm dia for bath

110 dia pipe siolated

Supplying and fixing in position PVC Specials of the following dia and types of approved quality conforming 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 origional condition etc,.. complete.

110mm dia PVC Door Elbow

75mm dia PVC Elbow

110mm dia PVC Tee

110mm dia PVC Elbow

Supplying and laying, jointing PVC 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 PVC specials using PVC adhesives and fixing into wall with teak wood plugs, PVC clamps, and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to origional condition with necessary brick work / cement concrete and plastering neatly wherever necessary with scaffolding charges etc,.. complete.

Supplying and fixing in position CP Shower rose with CP stop cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting , threading and jointing using shellac etc,.. Complete.

supplying and fixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary.(SD Tap)

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages 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 Executive Engineer before use on works).

Supplying, laying and jointing GI pipes of approved quality and best variety of B Class pipes of the following dia including labour for fixing GI Specials (excluding charges for cutting and threading and cost of such specials) with necessary shellac, thread ball, etc., and making holes on the wall / concrete and making good the dismantled portion to the original condition with necessary brick work / concrete. The pipes are to be painted with one coat of tar and tightly pastened with tar dipped gunny tape, etc., complete complying with standard specification. The G.I. pipes shall be got approved by the Executive Engineer before use on work. Below ground level

Lipped mouth porcelain flat back urinal with all accessories such as 32mm dia bell mouth PVC connection , 15mm dia GM wheel valve , 15mm dia 'B' class GI waste water pipe, 15mm dia nylon connection , 15mm dia brass nipple etc… complete.

Supply and fixing of Cuddapah slab of 20 / 30 mm thick etc… complete.

Supplying and filling in foundation, basement,etc with filling 40mm matel jelly using in layers of not more than 0.30 cm thick complete complying with standard specifications and and directed by the departmental officers

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires with metal box and 6A Iway modular Switch in flush with wall with suitable modular front plate cover for making good of the concealed portion for PVC concealed light point /fan point for Electronic Regulator) (6 Points Per Coil) (Anchor Roma/Equivalent)

Supply and fixing of single box type 4'20 W LED fitting with TW round blocks on wall or celling with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete without provision of hole in the wall

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan

Supply and fixing of WT bulk head fitting with guard suitable for 7W/9W CFL LED Bulb with electrical connection.

Supply and fixing of 30W LED street light fitting with LED (Lower end) with 25mm dia. Gl pipe (class B) with 1 no.25mm GI bend complete on the existing post on wall with PVC unsheathed copper leads with MS clamps and with painting.

Supply and Laying of 2 x 10 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clarnping of 2 x 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 2 x 10 sq.mm. PVC armoured LTUG cable with earth connection

Supply and fixing of Douple pole sheet steel enclosure with 1 no 30 A DP isolator on wall and necessary connection for street light control

Sub total

O SELVAM (BID ID -1323269)