Development of Climate resilient coastal fishermen village at Tharuvaikulam in Thoothukudi District.

Amount

Earthwork 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 with in the compoud.

Supplying and filling in foundation, basement, etc with Stone Dust in layers of not more than 15 cm thick well watered, rammed 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.,

Supplying and filling graded HBG stone jelly 40mm to 80mm gauge for providing base for landing platform behind the diaphragm wall including cost and conveyance of the metals and labour charges for spreading and packing the metals with proper aligment including stocking the metals for pre-measurments etc., complete complying with std. Specifications and as directed by the departmental officers.

Cement Concrete 1:4:8 (One cement, Four sand and Eight hard broken stone) using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying w

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

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

For column footing plinth beam staircase steps, piers raft beam raft slab etc.,

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

Reinforcement cement concrete 1:1½:3(one cement,one and half sand three aggregates) using 20mm size HBG stone jelly excluding centering shuttering and also cost of reinforcement grill including casting,vibrating,curing etc., complete.

For Foundation and Basement

For Ground Floor up to 4.50 M height

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supplying fabricating and placing in position of M.S./RTS rods for RCC work including binding wire,cutting,tying etc., complete

Brick work in cement mortar 1:5 (one cement and five sand), using country bricks of size 8¾"x 4¼"x 2¼"for the foundation and basement and Superstructure including neat finishing complete complying with Standard specification.

For Foundation and Basement

For Ground Floor up to 4.50 M height

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 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.

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

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 putt

Dismantling, removing and carefully stacking Reinforced cement concrete and roughening the surface etc., complete complying with standard specification and as directed by the departmental officer.

Dismantling, removing and carefully stacking Brick / Stone Masonry in cement mortar walls under 3m high etc., complete complying with standard specification and as directed by the departmental officer.

Painting the new iron work two coats of best ready mixed paint of approved quality, colour and brand including cost of brushes, high scaffolding charges neat finishing complete.

Supplying and fixing of Mild Steel truss using ms angles to a size of 50x50x6mm for main member and 40x40x6mm angles for vertical and cross supports and 40x40x6mm purlin including all fittings charges, welding charges and labour for wrought and put uo for trusses etc complete.

Roofing with best quality prelaminated galvanised iron powder coated sheet of 0.47m thick of approved colour design and quality including cost of self tapping screws between washer and cutting the sheet to required slop if found necessary during execution of work have charges for machine etc.,complete.As per approved rate.

Weathering course-using Concrete broken brick jelly 20 mm gauge in Pure slacked lime etc. complete 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 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

Paving the floor with best approved quality Flamed Ruby Red Granite Slab size1200mm x 600mm, 16mm to 18mm Thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite 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.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers).

Cudappah Slab of 18-20mm thick using with cement mortar 1:3 and painting the same mortar including curing etc., complete as per standard specification.

Supplying and fixing of Steel Doors and windows and ventilators

Door 'D'

Window

Supplying and fixing in position of cup-board shutters made of Country wood scantlings of size 100mm x 32mm for outer frame, horizontal and vertical members. The shutter frame is made out of 75mm x 32mm of country wood scantling (horizontal - 3 Nos., vertical - 2Nos. for each shutter) with 12mm thick both side pre-laminated particle board (exteriar grade) shutters. The shutters are fixed to the frame with required 6 numbers of aluminium hinges 100x30mm, 2 Nos. D type aluminium handle 100mm, 2 Nos. of aluminium tower bolts 75x10mm, 1 No. of cupboard lock, etc. The teak wood frame shall be painted two coats with synthetic enamel paint over one coat of wood primer. The pre-laminated particle board and furniture fittings used should be got approved by the Engineer incharge before use. The cost includes cost of all materials labour charges etc.

Supplying and fixing in position best approved of ISI quality of 110mm diameters of PVC RAIN WATER DOWN FALL PIPES having a working pressure of 4 kg / sq.cm

Wiring with 2x1.5 sqm (22/0.3) PVC insulated unsheathed SC.Cu Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A F.T. switch inflush with wall, covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light / fan point (For electronic regulator) (5 Points per Coil) -SD 22

Wiring with 2x 1.5 Sq.mm (22/0.3) PVC insulated SC unsheathed Cu. conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T switch with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed light point / Fan point (for electronic regulator). SD 23

Supply and run of 2 of 1.5 Sq.mm (22/0.3) PVC insulated SC unsheathed Cu. conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour . SD 54

Supplying and fixing of twin box type 4" 40W flu fitting complete with copper choke and condensor, with TW round block on wall or ceiling with tubes and PVC unsheathed Copper leads from terminals to the fitting.-SD-90

Supply and fixing of 1200 mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator, with 1 metre down rod with fan clamp with side plates and cross arm of size 450 mm (18") SD - 106

Supply and laying of 3-1/2 x 50 sq.mm. PVC LTUG aluminium armoured cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling good. SD No. 206

Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 63A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete. SD No. 129

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch on suitable TW box connection complete. SD No. 136

Supply and fixing of 15 A aerial fuse unit (500A) on suitable 100x100mm TW concealed box with hylem sheet on the tapping pole with necessary clamps. - SD 130

Supply and fixing of 5A / 15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW box connection complete. SD No. 139

Supply and fixing of 63A TPN MC switch with suitable angle iron frame work with MS cable entry boxces with earth connection only (SD 150)

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board 1 No. 32 Amps DB MCB as incoming and 6 Nos 6 Amps to 32 Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only.The MCB DB and MCB'sshould be ISI mark (Like standard make.) -SD - 151

Plug and Sockets in sheet steel enclosure without mcbs (Pwd sor - page no.194

20A Single Pole

20A Double Pole

VERTICAL THREE PHASE DISTRIBUTION BOARD WITH MCBS 4 way / 8 way / 12 way vertical TPMCB sheet steel distribution boards flush type / surface type fitted with bus bars and neutral links with single / three phase MCB outgoings and separate 4 way provision for accommodating One No. 4 pole incoming MCB / Isolator and another separate 4 way provision for accommodating One No. 4 pole ELCB / RCD with label holder and provisions for taking up cable for size not less M- 1898

Earthing as per the PWD specification with an earth electrode of 2 mt. class 'B' GI pipe of dia not less than 32 mm complete with necessary masonry work - SD 211

Sub Total Amount for above all items (excluding GST)

GST 18% for above SubTotal Amount

AVS CONSTRUCTIONS (BID ID -1276502)