Construction of annadhana koodam

Amount

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 excavated earth within the compound in places shown by the departmenal officers 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

Supplying and filling with gravel including cost and conveyance gravel and all labour charges for filling watered rammed and consolidated not more than 15cm thick etc. complete with standard specifications.

Refilling with excavated earth including watering consolidation in each layer of not more than 150mm depth as per specification

Plain cement concrete 1:5:10(One of cement five of sand and ten aggregate) using 40mm gauge hard granite broken stone jelly for foundation and basement including cost and conveyance of all materials labour for mixing, laying, compacting, curing, dewatering, side shuttering, wherever necessary including curing etc., complete conplying with standard specification.

Providing and laying in position, standardised concrete Mix M-20 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 325kg/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 (5 cu.m) 7730 kg. of 20mm machine crushed stone jelly with about (3.3 cu.m) 5156kg. of 10-12mm machine crushed stone jelly with about (4.79 cu.m) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mehanical vibrators, finishing, curing etc. and providing fixtures like fan clamps 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 and Basement

For Ground floor

Supplying and 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. (The steel and binding wire contractor own supply.

Supplying and erecting centering for sides and soffits including necessary supports and stutting upto 3.29M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90x60cm and 10 BG stiffened with welded Mild steel angle of size 25mmx25mmx3mm for boarding laid over silver oak joists of size 10cmx6.50cm spaced at abote 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification. (Payment for centering shall be given after the concrete is laid)

Foundation and grade beam

Columns

Cirular columns

Slabs and beams

Providing additional strutting to centering of RCC slabs of plain surface for every additional 1.0 metre height or part therof but not less than 30cm over the initial 3.00 metre height from floor level using casurina props of 10cm to 13cm dia including cross bracing etc, complete complying with standard specification

Brick work in following cement mortar 1:5 using best quality of country bricks of Size 8 ¾ x 4 ¼” x2 ¾” for foundation and basement including cost and conveyance charges of all materials to site and including labour charges and incidental charges curing etc, complete complying with standard specification. Foundation and basement

Brick work in following cement mortar 1:6 using best quality of country bricks of Size 8 ¾ x 4 ¼” x2 ¾” for foundation and basement including cost and conveyance charges of all materials to site and including labor charges and incidental charges curing etc, complete complying with standard specification. Ground floor

Brick partition wall of 11.50 cm Thickness using country bricks of size 8 3/4 x 4 1/4 x 2 3/4" in Cement Motor 1:3, using hoop iron Reinforcement including cost and conveyance charges of all materials to site and including labour charges and incidental charges, curing etc, complete complying with standard specification.

Plastering with Cement Mortar 1:5 (One cement and Five M-sand), 12mm thick with Plasticizer in all floors including curing finishing etc. complete complying with standard specification.

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 M-Sand) 10mm thick with Plasticizer including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing finishing etc., in all floors complying with standard specification.

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Flooring with ceramic anti skid tiles of size 305 x 305 x 8mm laid over 20mm thick cement mortar 1:3 (one cement and three crushed stone 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.mm etc. complete complying with standard specification

Dadooing walls with following best approved quality, white / colour glazed tiles 300 x 450 x 8mm of size set in Cement Mortar 1:2 (One Cement and Two crushed stone 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. The tiles should be got approved by the Executive Engineer before use on work.

Paving the floor with best approved quality fine Polished kota stone slab of size 600 x 600 of 18 / 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (one cement three Sand), fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathering colouring pigments and polishing with floor polisher to a high degree of finish etc. The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Weathering course concrete in brick jelly lime concrete using broken jelly of size 20mm size and pure unslaked lime over (No sand to be used), the proportion of brick jelly to lime being 32:12.5 (by volume) and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern keeping the surface constantly wet be sprinkling lime jagger water etc, complete as per standard specifcation

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 Crushed stone 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

FRP Door shutter with FRP Door frames made out of FRP sheets of 3mm thick of over all size 65mm x 50mm with rebate suitably reinforced using MS Angle/Flats, cost of holdfasts and solid core FRP shutter panel of 5mm thick wall thickness and solid core frames of 3mm wall thickness for styles and rails etc, of sizes specified by Engineers including door frame

Supplying and fixing of PVC panelled door shutters hollow type - 200mmx 20mm panels with 1mm wall thickness for panels and styles and rails of suitable size with 2mm wall thickness suitably reinforced using MS angle / flat including cost of necessary aluminium hinges and other furniture fittings with PVC door frame for nosing the shutter etc., of sizes specified by Engineers. including door frame

Supply and fixing of Sliding Solid core flush shutters with teakply on both sides with teakwood lipping alround 35mm thick with door frame including fixing in position making grows in the frame and shutter, furniture fittings, hold, paste, etc complete as per standard specification..

UPVC Window Specification: 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. M 0674

UPVC Ventilator Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work.

Supplying and fixing mild steel grill gate, grills for doors and windows welding, grinding and including cost conveyance of all materials and fixing in position including priming coat etc complete with standard specifications.

Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

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 Zinc chromate yellow coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Manufacturing, supplying and fixing precast reinforced cement concrete slabs of 50mm thickness in RCC 1:2:4 (One cement, two crushed stone sand and four aggregates) using 20mm HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc, complete complying with standard specification.

Supplying, laying and 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 (but excluding cost of such specials) 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 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 PVC pipes shall be got approved by Executive Engineer before use on works.

20 mm Diametre - Above Ground Level

25 mm Diametre - Above Ground Level

40 mm Diametre - Above Ground Level

40 mm Diametre - Below Ground Level

Supplying PVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements and including fixing in position with adhesive etc as directed by the departmental officers.

40mm UPVC Union

40mm PVC Bend

40mm PVC Tee

40mm PVC Coupling

40mm gun metal gate value

40mm pvc End Cap

25mm UPVC Union

25mm PVC Bend

25mm PVC Tee

25mm PVC Coupling

25mm gun metal gate value

20mm UPVC Union

20mm PVC Bend

20mm PVC Tee

20mm PVC Coupling

20mm gun metal gate value

Screw Down Tap Heavy Type 20mm dia

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / 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 and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level

110 mm Diametre -

75 mm Diametre -

Supplying PVC Specials (with working pressure 6 kg. / sq.cm.) Sanitary arrangement items of works, only PVC Pipe of working pressure of 6 kg. per sq.cm. shall be adopted and including fixing adhesive etc as directed by the departmental officers.

110mm Elbow

Reducer 110 mm x 75mm

75mm Elbow

End cap

PVC Nahini/floor trap with PVC grating (100 x 75mm)

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with crushed stone sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

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, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings..... such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works)

Supply and fixing in position of best Indian make white / colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in position best quality and approved make Indian made white / 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 and fixing in position best quality stainless steel sink of 600 x 600 x 200mm sizes 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 GI pipe handrails for wet riser handicapped persons using 50mm dia GI pipe double handrail at a height of 800mm and 900mm from floor level with 25mm thick MS square rods as balusters embedded in the concrete and welded with pipe at 60cm centre to centre as shown in CA Job No. 9123 / 1 including cutting, welding, bending and fixing charges and applying one coat of red oxide primer for MS members as directed by the departmental officers

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

Construction of INSPECTION CHAMBER GS 0.60m x 0.60m clear sizes including earth work excavation, CC 1:5:10 of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five sand] using best quality of second class Table Mould Bricks of size 9" x 43/8" x 23/4" with Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three crushed stone sand and Six Aggregate] 15 cm thick and covered with precast slab 5 cm thick etc., complete complying as directed by the departmental officers as per standard specification.

Supplying and fixing PVC Water tank 2000 ltr capacity sintex model the measurement with in Diameter in 1440 mm and height 2260mm including fixing in position, inlet and outlet pipes etc complete complying with standard specifications

ELECTRICAL WORKS Wiring with 2 x1.5sq.mm PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with Moudule GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the conealed portion with suitable colour for concealed PVC light point/fan point (for electronic regulator) (5 points/coil) (Higher end)

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End.)

Supply and fixing of 18W LED 2x2 square type fitting with LED (Higher end) on ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting

Supply and fixing of 4’ 20W single LED Battern with LED complete on wall or ceiling with TW round blocks with PVC unsheathed Copper leads from terminals to the fitting. (Data C)

Supply and fixing of 7W/9W LED for BG point

Supply and fixing of WT bulk head fitting with guard suitable for 9W LED lamp

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia GI pipe (class B) with 1 no. 32mm GI bend complete on the existing post/on wall with PVC unsheathed copper leads with MS clamps and with painting

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600num down rod on the existing fan clamp

Supply and fixing of 375mm (15") sweep (Heavy duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of louvers shutters arrangements for 375mm (15") sweep (light duty) AC exhaust fan

Supply and fixing of 3 Nos 6A two module 5 pin socket, 3 Nos 6A one module switch with module cover plate (plastic) on suitable module concealed box (GI) in flush with wall with coneections higher end

Supply and fixing of 1 no. 6/16A two module socket, 1 no, 16A one module switch with module cover plate (plastic) on suitable module concealed box (GI( in flush with wall with connections Higher end.

Supply and Run of 2 of 4 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earthe wire coneection of 4 sq.mm copper wire and making good of the concealed portion

Supply and Run of 2 of 2.5 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earthe wire coneection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and clamping of 2 x 6 Sq.mm PVC LTUG armoured Alu cable in on post or on wall with MS clamps

Supply and clamping of 2 x 6 sq.mm PVC LTUG armoured Alu cable in on post or on wall in suitable 32mm dia GI pipe with MS clamps

Supply and fixing of brass cable gland for 2 x 6 sqmm PVC LTUG armoured cable with earth connection.

Supply and fixing of 12 way single pole and netural MCB sheet steel enclosure distribution board with double door (metal) with 1 No. 32 A DP MCB switch as incoming and 10 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall with earth connection only. Higher end.

Supply and fixing of 32A (500V) single phase meter box fabricated with 16 SWG CRCA sheet comprising of with 1 no of 32A fuse units, 1 no 40A 30MA DP ELCB, provision for fixing TNEB meter with inter connection and with required accessories on wall complete

Earthin as per the ISI specification with an earth electrode of 2 10 metre class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary finncling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.

Supply and run of tinned copper flat with necessary clamps/ supports on wall/ floor/ ground for earth connection

Sub Total

R S PRABAKAR (BID ID -1526174)