Construction of New Office Building at Veppathur Town Panchayat Office Campus (S.F.No.820/22) in Veppathur Town Panchayat

Earth work excavating and deposting on bank with initial lead of 10m& intial lift of 2m in hard stiff clay, stiff black cotton, hard red earth shales ,murram, gravel, stoney earth mixed with small size boulders etc completed as per std specification.

Plain Cement concrete of mix 1:4:8 (One part of cement, four part of sand and eight part of aggregates) using 40mm guage hard broken including cost conveyance of all materials to site and labour charges, transporting and placing in position including shoring, 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

Steel centering for sides and soffits including supports and strutting upto 1m height for plain surface such as RCC slab with all cross bracings using mild steel sheet of size 90cmx60cmx10 gauge stiffened with welded miled steel angles of size 25x25x6mm for laid over silver oak for coundary wood joints of size 10x6.5 cm spaced at about 90cm centre to centre and supported by casurials props of 10cm to 13 cm dia spaced at about 75cm centre to centre and suppor etc completed as per std specification. A) Column

B) Grade beam

C) Lintel. Beam &slab

Supplying fabricating and placing in position of steel rods using TMT Steel ISI including cost of binding wire, cost of labour charges for fabrication and placing in position etc. Complete. Complying with std. specifications.

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 contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but 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 cost etc., complete complying with standard specification and as directed by the departmental officers - (a) Upto Basement

Ground floor

First Floor

Brick Work in Cement Mortor 1:5 Mix (one part of cement and five part of sand) using II Class Bricks of size 9''X4 1/4''X2 3/4''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. Complying with std. specifications. (a) Upto Basement

(b) Ground Floor

(c) First Floor

(d) Second Floor

Collection Supply and Filling of well gravel from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and slacking the same to site to departmental gauge and filling to required depth, well rammed etc., Complete as per standard Specification

Special Ceiling Plastering in cement motor 1:3 mix (one part of cement and three part of sand) 10 mm thick 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 standard Specification

Plastering in Cement Mortor 1:5 Mix (one part of cement and five part of sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections.Profiles: The profiles should be three chamber system which provides high insulation properties with outerframe 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with allcorner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Supply and Fixing of Teak wood scantling wrought and put up for frames of door and windows including fixing holdfast and all labour charges and conveyance of all materials to site etc., Complete as per standard specification.

Supply and fixing of Teak wood fully panelled and Double leaf (two Equal Panels) shutter for door including all labour charges cost and conveyance of all materials to site etc., Complete as per standard specification.

Supplying and fixing M.S.grill to doors, special windows and ventilators etc as directed by the departmental officers inclusive of cost of MS grill including one of cost red oxide and fixing in position etc., complete (as per the schedule of rate) SL.NO.182 Q3

Supply and fixing of U-PVC Two shuter openable Window using G.I steel Reinforcement, friction hinge, multipoint lock, and 5mm clear glass or foam sheet including cost and conveyance of all labour and all meterial charges etc Complete as per standard specification.

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 .

Supplying and fixing in Position of indian type water closet with all set in brick jelly concrete 1:4:8 Mix concrete 10 cm thick using 20mm brick jelly and top finished with c.m. 1:3 mix 20mm thick without any leakage etc. Complete as per standard specification.

Supplying and fixing in Position of Europeon type water closet with all set in brick jelly concrete 1:4:8 Mix concrete 10 cm thick using 20mm brick jelly and top finished with c.m. 1:3 mix 20mm thick without any leakage etc. complete.

Dadooing walls with ceramic tiles of sizes 300mm X 450mm X 8mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Paving the floor with Double charged Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Weathering course concrete with broken brick jelly of 20 mm gauge in pure slacked lime ( no sand to be added) over roof slab the proportion of brick jelly to lime being 32:12.5 by volume and laid over In a single layer and consolidated require designed and finished thickness by beating the concrete with wooden beaters of approved pattern , keeping the surface constantly with springing lime jiggery water asper standard specification and as directed by the departmental officers Complete as per standard specification.

Finishing with top of roof with one course of machine pressed tiles of size 20cmx20cmx2cm of approved quality laid in cement mortar 1:3 (One part of cement and three part of sand) 12mm thick mixed with water proofing compound conforming to ISS by 2% weight of cement used and the joint pointed neatly to full depth of tiles with same water proofing compound mixed with cement motar ,red oxide, etc Complete as per standard specification.

Paving the floor with Erocone design tiles for flooring of approved make and quality and clour of in cement mortor 1:3 20mm thick and pointing with white cement including finishing jointing and polishing with glossy finish etc complete as per std specification

Painting the new walls two coats over one coat of priming with best weather proof Exterior Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by departmental officers Complete as per standard specification.

Painting the new wood work in all floor two coat of best synthetic enamel paint of approved colour and brand over one coat of primer including scrapping and preparation of surface, cost of breshes and neat finishing complying with stadard specifications

Painting the new iron work in all floor two coat of best synthetic enamel paint of approved colour and brand over one coat of primer including scrapping and preparation of surface, cost of breshes and neat finishing complying with stadard specifications

Wiring with 2X1.5 sqmm (22/0.3) PVC insulated sc unsheathed Cu.conductor cable of 1100 V grade in suitable heavy gauge MS conduit pipe concealed in wall and ceiling with MS accessories with switch box with 5A F.T. switch(two way) in flush with wall and convered with 3mm thick hylem sheet for MS switch box with continous earth wire connection of 14 SWGTC wire and making good of the concealed portion with suitable colour for concealed stair case light point/Fan Point (SD.NO.24) Page No -13

Wiring with 2 x 1.5 sqm(22/0.3) insuheathed Sc Cu Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and celing with PVC accessories with TW switch box and 5A F.T switch in flush with wall 150 x 100 x 113 mm TW switch Box for 5A 3 pin non inter locking CS plug with continous earth wire connection of 14 SWG T.C wire and making good of the concealed portion with suitable colour for concealed PVC plug point (SD 36) Page No -20

Supply and fixing of TNEB meter board suitable for 32 A single phase service connection with 32A fues unit (500 V) 32A neutral link and earth link (1"X18" copper flat) on TW plant of size 375mm X 300mm X19 with supporiting TW reepers of 1 " thick an either side withpainting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wirefrom EB meter to fuse unit (SD No.125) Page No -51

Supply and run of 4 of 6 sqmm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in 32mm G.I pipe (Class 'B' bent at both ends with necessary angle iron up right and end supports for mains (SD No.73) Page No -33

Supply and run of 4 of 6 sqmm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on7/20 GI bearer wire for service connection mains (SD No.68)

Supply and fixing of Energy Efficient Ceiling Fan 1200 mm complete with stepped electronic 300 W regulator with 1 meter down rod on the existing clamp etc complete as per std sepcification.connection mains (SD No.107)

Supply and fixing of 3 phase 4 wire 4way ICDB of 32 Amps per way with 100 Amps TPN MC switch with suitable trunking box ms cable entry boxes and internal connection on suitable angle iron frame work with earth connection etc complete as per std sepcification.(SD177)

Supply and delivery of 2000 litre capacity H.D.P.E.Water tank approved ISI Quality including cost and convenance of all materils to the site etc complete As per standard specification

Wiring with 2x4sqmm (56/0.3mm) PVC insulated SC unsheathed Cu. Cable conductor cable of 1100V grade in suitable heavy gauge M.S.conduit pipe on wall and ceiling with M.S.accessories with 150mm x 100mm x 75mm MS switch box for 15A 3 pin non interlocking CS plug with painting of suitable colour,with continuous earthwire connection by 14 SWG TC wire for open power plug point. SD 13

Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton / K. Lite) suitable for11W CFL lamp with CFL. SD 83

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

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting. SD 88

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

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/200mm 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 TWAD Board Officers) including construction of mud pit. TWAD P-217 (a) Upto 60 mt. Depth ending below ground level

Reaming 140/150/200mm dia pilot bore to 300mm dia bore as directed by the TWAD Board Officer.TWAD P-217 (a) Upto 60 mt. Depth ending below ground level

Supply of the following casing pipes of ISI approved quality with wall thickness not less than 7.5mm to 8.5mm with PVC couplers and cement Paste etc. Complete and including packing the annular space with pebbles quality and size of pebbles and the PVC pipe should be approved by the departmental officer.TWAD P-17 (a) Plain Pipe

(b) Ribbed screen pipe

(c) 160mm dia OD PVC end cap

Labour Charges for inserting 150 mm/200mm/250 mm dia (M.S. Casing pipes assembly with slots or with out slots) in the drilled hole including welding the joints etc., complete and supplying and packing the annular space with pebbles of size and quality as approved by the Executive Engineers of TWAD Board.TWAD P-219

Charges for developing the Borewell with air compressor of 600 CFM capacity (Minimum 8 Hours) including transportation, labour and fuel charges for compressor as directed by TWAD Officers and conducting yield test by 'V' notch method. TWAD P-220

Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 %(20x100lpm)

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).

PVC INSULATED AND SHEATHED 2.5 Sqmm 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 FOR THE YEAR 2017-18 TWAD P-105

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. TWAD P-223

Supply and fixing of 32 Amps DP Switch of 500V with metal clad with fuse and neutral (Side Handle) on suitable TW Board with PWD Earthing ELECTRICAL SD143 P-57

Supply and fixing of 32mm UPVC pipe including cost and conveyance of all materials and labour charges etc complete as per standard specification. TWAD P-19

Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting , Fixing to PVC specials using Adhesive but excluding cost of such specials and 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 portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges. (a) 25MM dia,PVC pipe

(b) 20mm dia.PVC pipe

Suppling and fixing in position 15mm.diameter brass screw down tap (heavy duty) of approved make conforming to I.S.specifications and quality including cost of shellac , thread etc.complying with standard specifications and including cutting and threading wherever necessary.

Supplying and fixing in position P.V.C. specials such as plain bend, door bend, plain tee, door tee, offsets, Y-junction, plain or with door of various sizes best quality confirming to I.S.S and providing leakproof joints including fixing to wall and giving connection to the P.V.C, soil stacks, dismadling the brick masonry or R.C.C. floor or Roof slab and redoing the dismandled portion to original condition etc., complete complying with standard specifications. (a) 110mm dia PVC Elbow

(b) ]110mm dia PVC Tee

(c) 90mm dia PVC Elbow

(d) 90mm dia PVC Tee

Supplying and fixing in position best quality P.V.C soil/ waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C/ M.S clamps etc., and making connection to all sanitary fittings, dismandling masonry/R.C.C. works wherever necessary and making good the dismandled portion to the original condition, complying with standard specifications. (a) 110mm dia PVC 6KSC Pipe

(b) 90mm dia PVC 6KSC Pipe

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. (Taps should be got approved by the Executive Engineer before use on the works) (a) SS Elbow Action tap of size 15mm

(b) SS Heavy Duty long body tap 15mm

Supplying and fixing in position C.P. Towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plug and C.P. Screws etc. complete complying with standard specification.

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 100mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Fabricating supplying and fixing of pre painted galvanium colour sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers.

supply and fixing of 7.5 KVA UPS (Single Phase In & Single Phase Out) CAPACITY - SYSTME WITH BATTERY - 2 HOUR BACK-UP SOR PAGE NO 214

SIVAKUMAR V (BID ID -1348763)