SBM 2.0 NEW COMMUNITY TOILET Scheme 2024-2025

Amount

Earth work open excavation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc., as per SS 20 A. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10 with standard specifications. Footing

Plinth

Collection supply and filling of Stone Dust of approved quarry including cost and Conveyance of all materials to site and all labor charges for filling etc., Complete.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 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.

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86. Shuttering

FOOTING

For column

M-20 CONCRETE - Providing and laying in position,standarJsed design mix M-20 Grade using 20mm and down graded hard broken granite stone jellr for al! RIC items of works with minimum cement content of 325Kg/m3. and maximum wa\et camant ratio of 0.55 including admixture(pIasticiser/euper plastiCi4eF) in recommended praportioris es per IS:9103 tc accelerate, retard setting of concrete, improve workabiIil:y without imp8iring sbengtti and duisbility with 8bout (5.70 eu.m.)940.50Kg of 20mm machine crushed stone jally and with about (2.80 eu.m.)462.00Kg pf 1Q12mm machina crushed jely and with about (4.25 eu.m.)701.25Kg of sand, bu exc/uding cost of reinforcement grill and fabricating chargas, oenfering and shuttering end also induding laying, vibrating with mechanical vibrators, finishing curing, etc and providing fixtures like fan clamps in the RIC floor/roof slaös wheravar neccessary without clambing extra, etc. oomplate Complying with standard specificafion end as directed by the clepartmental offlcers. me coarse and fine aggregates to be u6e¢t should comply with the requiermante of IS 383•2016 (No separate payment will be made by the dapertmenl for the axces usage of materials as per design mix.)

Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3.

Brick Work in Cement Mortor 1:5 Mix (one cement, five M- Sand ) using new best country Bricks of size 8 ¾” x 4 ¼” x 2 ¾” 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.

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.

Plastering in Cement Mortor 1:5 Mix (one cement, five 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.

Plastering 1:3 mix using 10mm tk 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.

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications for 10 sqm

Supplying and fixing over the floors best quality of scratch ceramic tiles of 30 c.m x 30c.m x 6mm size of approved colour laying with cement mortor 1:3 mix pointing the joints with colour pigments etc. Complete.

Finishing the top of flooring with granothatic flooring with cement concrete 1:2:4 (one cement, two sand and four aggrigate) using 10 to 12mm stone chips – 25mm tk etc., Complete.

Dadooing the walls with glazed tiles of 15 c.m x 15c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

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

Supplying and fixing in position best Indian make Aluminium anodised TOWEL RAIL of approved quality and size 60cm long and 20mm dia with brackets of same material including fixing with necessary teak wood plugs C.P. Screws etc., complete as directed by the departmental officers.

Supplying and fixing in Position of Indian Oriya pan type water closet with “P’’ or “S’’ trap to 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.

Supplying and fixing in position colour glazed EUROPEAN WATER CLOSET with 'P' or 'S' trap and double flapped seat cover, 12.50 litres capacity P.V.C. low level FLUSHING TANK including all internal fittings fixed on C.I. brackets, 12mm PVC or brass nipple, chromium plated brown headed stopcock, 12mm nylon connection with necessary teakwood plugs, clamps, screws to the portion coming with walls and floors, including dismantling masonry and redoing the same to the original condition.

Supplying and fixing in position of Indian make White glazed earthen ware Flat Back Urinal of approved quality including dismantling masonry if necessary and redoing the same to original condition etc., complete as directed by the departmental officers.

supply and fixing of TNEB meter board suitable for 32 A Three phase service connection with 32A fues unit (500 V) 32A neutral link and earth link (1"X18" copper flat) on TW plant of size 600mm X 450mm 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.127)

Supply and run of 2 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 GI bearer wire for service connection mains (SD No.65)

Supply and run of 2 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 GI bearer wire for service mains pipe (SD No.70)

Wiring with 2 x 2.5 Sq.mm PVC uncheated SC alu.cable of 650V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with T.W. Switch box in flush with wall, covered with nylon sheet of 3mm thick with painting of suitable colour for open Light point & Fan Point SD :20

Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitablepipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box for 15A 3 pin non interocking wall socket with 15A flush type switch with painting of suitable colour with continuous earth wire connection of l14 SWG TC wire for open PVCplug point SD 36

Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitablepipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box for 15A 3 pin non interocking wall socket with 15A flush type switch with painting of suitable colour with continuous earth wire connection of l14 SWG TC wire for open PVC power plug point SD 384

Supply and Delivery of PVC Pipes GI Pipes HDPE Hose and Specials etc complete. 2.50 Sq mm Flate vertified cable

20 mm dia wiring pipe

32 mm HDPE Hose coller

32 mm GI Elbow

32 mm dia GI Pipe " B " Class

32mm dia GI Union

32 MM GM Gate valve

32 mm dia MTA

32 mm dia bore well M.S Clamp

180 mm dia bore well M.S Clamp

1000 Lts capacity HDPE tank

32 mm dia Tank Nipple

32 mm dia UPVC TEE

32 mm dia UPVC Pipe

32 mm dia UPVC Ball valve

32 mm dia UPVC Elbow

32 mm dia Hex Nipple

32 x 20 mm dia UPVC Thereded Elbow

20 mm dia water not Tap

W/C 110 mm dia PVC 4 Kg/m² pipe

110 mm dia PVC Elbow

110 mm dia PVC TEE

Wash basin (550x400 mm) with pedasatal

Mirror

Man Hole precost slab 750 x 750 mm

Incinerators for Ladies bathroom (for school works)

Charges for conducting Geophysical survey to lcate favorable point for drilling borewell point including cost of transformation of machinery and labour charges etc. complete complying with standard specification. (Approved local rate)

Drilling of 12" dia vertical borewell so as to have afinished size of 6" dia borewell in boulder area to anyrequired depth as decided by the TWAD Board Officersincluding Transportation from one place to anothr placewith in Tamilnadu State by direct or reverse rotary mudcirculation method using Contractor's rig tools, fuel,labourers, bentonite mud and water required for drillingat the site shown by the TWAD Officers includingconstruction of mud pit etc. using only calyx rigs. Page 318

Drilling 150 mm” dia deep vertical bore well in hard rock area in any Required depth as decided by the departmental officer including inserting the casing pipe etc complete as per standard specifications

Supply and delivery of 150mm PVC casing pipe (CM) including cost and conveyance of all materials and all labour charges etc complete as per standard specification

Supply of single phase Sub mersible motor with Pump set as per ISI 8034 with Panel board of 20 lpm X 125 M of approved quality including cost and conveyance of all materials and all labour charges and other incidental charges to site etc., complete as per standard specification.

Towards labour charges for fixing of PVC ,GI pipe and (CM) including cost and conveyance of all materials and all labour charges etc complete as per standard specification. 110 mm dia PVC pipe:

32 mm dia UPVC pipe:

Laboar charges for the erection of submersible pumpset in Borewell including fixing jointing submersible cable with proper clamps up to starter to required depth ande also fixing of riser pipes to the recquired 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

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.

M JOTHY (BID ID -1084005)

V SAKTHIVEL (BID ID -1084029)

BABUNATHAN AND CO (BID ID -1084342)