Construction of Community Hall Ward 15 Housing Board Colony in Thenkarai town Panchayat

Amount

Earth Work Excavation for foundation in all types of soils and sub soils to full depth (such as Soils in Rock / Silt / Light Black Cotton Soil / Ordinary Soil ) except in rock requiring blasting but inclusive of shoring, shuttering and bailing out water wherever necessary and refilling the sides of foundation with excavated earth other than sand in layers of 150 mm thick well rammed and consolidated, depositing the surplus earth in places shown by the Departmental Officers with initial lead of 10 m and initial lift of 2 m. Complete as per TNSS 23 & 24, V, VI (S2), VII, 9,10

A) Collection supply and filling of well gravel filling approved quarry including cost and Conveyance of all materials to site and all labour charges for filling etc., Complete.

Cement Concrete of mix 1 : 4 : 8 (One Cement four sand eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification.

Supplying and Filling of U/S Gravel from approved quarry in Layer of not more than 15cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyance of sand at site and all labour charges and all other incidential charges etc., complete as per Standard Specification.

Supplying and errecting steel centering including necessary supports for plain surfaces for Reinforced Cement Concrete works such as Coloumn footing,Coloumn pedestals,plith beams, grade beams,staircase steps,etc which requires only nominal strutting using mild steel sheetsof size 90mm x60mm and 10Bg stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervels etc complete in all floors Complying with standard Specification without Strutting. ( TNSS NO or NBC No 30(S) 86 86 A V, VI(S3)VII

Below Ground Level

Ground Floor

Column

Supplying and Fabrication of Steel and placing in position MS / Ribbed tor steel grills for RCC works as per design given including cost of steel and GI binding wire in Floors etc., Complete complying with standard specification in force per Kilogram.

Vibrated Reinforced Cement concrete M20 grade1:1.5 :3 (one part of cementone point five part of sand andtwo part of aggregate )using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of TMT rod, centering , struuting but including cost of mixing placing the concrete in postion vibrating cosolidating finishing and curing the concrete etc complete complying the standard specifications TNDSS NO: 30..

Below Ground Level mat

Ground Floor

C) Plain Cement Concrete 1:3:6 Mix (one part cement, three part sand and six part of aggrigate) using 20 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Brickwork in cement mortor 1 : 5 (One Cement and five Sand) using best quality of country bricks of size 9"x41/4x23/4 including all cost of materials and Labour Charges including Curing charges etc., Complete as per standard specification.

Below Ground Level

Ground Floor

Parapet wall

Special Plastering in C.M. 1 : 3 ( One cement, three sand) to 10 mm thick including all cost and conveyance of all materials to site including cost of cement which will be purchared locally by the contractor and conveyance of the same to the actual work site and cost form work including watering curing and all leads of good potable water and all other TNDSS NO: 56, 57

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)

F) Laying with new C.C. Laminated tiles (Like Dora tiles Eurocon tiles etc),(anti skid) of 20mm thick of approved spl quality and set in Cement Mortar 1:3 (1 of cement and 3 of sand ) 20mm. Thick using river sand and pointing with colour cement using at the rate of 0.40 kg/M2 and mixing with colour pigment at the rate of 0.3 Kg/M2 including finishing complete with Standard Specification and as directed by the Departmental Officers etc.,

E) Paving the floor with descrgned coloured vitrified tiles of size 600 x 600 x 8mm of best quality and approved variety complying / confirming ISI specification land over cement mortar 1:3 (one cement and three sand) 20mm thick and pomted with same coloured cement neatly etc., complete.

Plastering in C.M. 1 : 5 (1 cement 5 sand)to 12 mm thick including all cost and conveyance of all materials to site including cost of cement which will be purchared locally by the contractor and conveyance of the same to the actual work site and cost form work including watering curing and all leads of good potable water and all other Complying with std. specifications.TNDSS NO: 56, 57

Painting the new plastered walls with two coats of Exterior emulsion paint (weather proof ) first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt etc. complete and including necessary plaster paris putty etc. wherever required.as per (ISI STD) (It mustprovide excellent resistance against the growth of algae and fungi on the walls. And it must offer excellent protection against alkali and UV degradation and the durability period should be 5 years.. ( The Colour and shade of the paint shall be got approved by the departmental officers.)

Supply and fixing of M.S Grills for Windows, with one coat of Red oxide Primer including all costs such as welding, grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. including phosphating as per ISI with rust preventive primer & ready to assemble condition for easy installation at site including dismantling making necessary with power drill to the accessories such as supplying and fixing holdfasts, plastic bush inserts receiver runner bottom shock absorbers etc. and Steel Door Complete as Directed by the Departmental Officer.

E) LOUVERED VENTILATOR Supplying fabricating and fixing in position of Alumi,Anodised natural colour matt finished LOUVERED VENTILATOR fixed window with three panels using 62*38*[email protected]/m and the louvers with moving arrangement will be made with Aluminium channel of size 60*30*4 mm @ 1.27kg/m with necessary glass panes for louvers 4mm thick Aluminium clips , including all materials,labour,power consumption charges required for fabrication if necessary chipping dismantling making necessary holes in RCC coloumns, Beams or masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as drected by the departmental officers The Aluminium surfaces should be anodised with matt finish under electrically condition in accordance with IS specification 1868/1962 of Anodic thickness of not less than 15 microns (fifteen) complete. All the materials should be got approved by the Engineer incharge before fixing as directed ..

Painting the new iron works such as steel doors, Windows,Ventilators windows bars,balustrades etc, in all floor with two coats of best approved first quality and colour of synthetic enamel paint of approved quality, colour and brand (to be approved by executive engineer before use on works ) over one the existing red oxide priming 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 engineer in charge before use on works ) ( TNSS NO or NBC No 61 V VI (54) 3)

Supplying and Fixing in position best approved of BIS quality 110mm P.V.C Rain Water down fall pipe having a pressure of 4Kg / Sq.cm including cost of necessary 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 3.00mt pipe length etc, Complete Complying with Standard Specifications.

Dadooing walls with printed design colour glazed tiles of size 150mm x 150mm x 6mm best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two 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.

Manufacturing, Supplying and Fixing of Stainless Steel Handrails for staircase using 50mm dia 304L Grade Stainless Steelpipe of 1.60mm thick at required locations to a height of900mm from finished floor level welded to 38mm diaStainless Steel pipe post of 1.00mm thick as vertical at900mm centre with 2 Nos. of 25mm dia intermediatehorizontal stainless steel pipe of 1.60mm thick in between.The vertical pipe has to be welded to the 100 X 100 X 6mmMS base plate encased in the base concrete. The rate isinclusive of the charges for cutting, bending, welding,grinding, polishing, conveyance, electrical charges, etc. including cost of material welding with stainless steel grinding and good polishing and fixed in the hand rails with good position as directed by the departmental officers Page No : 63 Sl.No :239

Supplying and fixing in position white / colour 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)

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 and Fixing Teak wood Door panelled shutter with frame for door Fully panelled with 50mm Thick T.W. planks the door shutter Styles will be 75mm x40mm & Top rail 100 mm x40mm the lock rail will be of 125mm x40mm and the bottom raill will be 150mm x40mm and including cost of furniture fittings and cost of wind appliances and Labour charges for fixing Furniture etc and fixing up shutters in position and best french (Lac) polishing with two coats . T.W. doors windows ventilator including cleaning the surface etc., complete complying with standard specifications .

Supplying and Fixing Solid PVC door shutters ( with frame) using 19Gauge 19mm MS square tubes for styles and other frames. 15mm MS squrae tubes for top.lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutters using 5mm thick solid PVC sheet for panelling shall regigly fixed in position including necessary furniture and fittings. The overall size of styles shall be 50mm x 30mm. The overall size of top rail, lock and bottom rail shall be 75mm x 30mm. The overall size of frames shall be 50mm x 45mm, with suitable rabate for housing the shutter.PWD SOR Page No : 49, Sl.no :122A

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.)

ALUMINIUM THREE TRACK WINDOW SIZE Supplying fabricating and fixing in position of Alumi,Anod natural colour matt finish sliding window in two track in all floors with following sizes . All the three shutters with sliding arrangemenst the bottom section shoulld have gutter arrangements so to drain the water entring and made with extruded aliuminium section for outer frames as shown below with necessary accessories such rubber beading .,Necessary dismantling making necessary holes in RCC coloumns, Beams or masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as drected by the departmental officers . The Aluminium surfaces should be anodised with matt finish under electrically condition in accordance with IS specification 1868/1962 of Anodic thickness of not less than 15 microns (fifteen) for all sections . All the materials should be got approved by the Engineer incharge before fixing as directed .

Wiring with 2 x 1.5 Sq.mm (22/0.3) PVC insulated SC Unsheathed Cu. Conductor of 1100V grade in cuitable PVC rigid pipe concealed in wall and Ceiling with PVC accessoires in flush with wall with 3mm thick Hylum Sheet cover with TW Switch box and 5A F.T. Switch and making good of the Concealed portion with suitable colour for PVC CONCEALED LIGHT POINT/FAN POINT (for Electronics Regulator) (SD NO: 25) ( 45+21)

Wiring with 2 x 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 accessoires in Flush with wall 150mm x 100mm x 113mm TW Switch box with 3mm thick Hylum sheet cover for 5A 3 pin non inter locking CS Plug with continuous earth wire connection of 14SWG TC wire and making good of the Concealed portion with suitable colour for CONCEALED PVC PLUG POINT (SD NO: 38)

Wiring with 2 x 4 sqmm (56 / 0.3mm ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories inflush with wall with 150mm x100mm x75mm MS switch box concealed type with 3mm thick hylum sheet cover for 15A 3pin flush type non inter locking CS plug with continuous earthwire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed power plug point.etc, complete as per standard specifications. SD 40

Supplying and Fixing of 3 phases 4 wire 4 way ICDB of 32 amps per way with 100 amps TPN MC switch with suitable trucking box. MS cable entry boxes and internal connection on suitable angle iron frame work with earth connection [ SD 178 ]

Supplying and Fixing of Horizontal Type 4 way Triple Pole natural MCB distribution board in sheet steel enclosure with 40 amps 4 pole MCB isolator as incoming and 12 Nos. 6A to 32 A MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. [ SD 179 ]

Earthing as per PWD standard with an earth electrode of 2 M class ‘B’ GI pipe of diameter not less than 32 mm Complete with necessary masonry work. [ SD 234 ]

Supply and run of 2x 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in 25mm dia GI Pipe(Class B) suitably bent at both ends with necessary angle iron upright and end supports for mains on 7/20 GI bearer wire for Service connection mains(SD. NO 70)

Supply and fixing of 32 Amps DP switch with metal glad of 500V with fuse and nuetral ( side handle) on suitable TW box PWD earthing(SD. NO 143)

Supply and fixng of TNEB Moter Board suitable for 3 Phases 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)

Individual