Construction of 3 MLD STP Cum 10 KLD FSTP in Madhuranthagam Municipality

Amount

Earth work open excavation 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 with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Footing

Grade Beam

Earthwork excavating and depositing on bank with initial lead of 10 metres and lift of 2 metres in all kinds of soil except medium rock, dense medium rock and hard rock requiring blasting including refilling the sides of foundation with excavated earth in layers of 15 cm thick, watering and consolidation and depositing the surplus earth with in the compound in places as shown by the departmental officers with initial lead and lift, cleaning, leveling the site etc., complete complying with standard specifications-Storm Water Drain

Removal of excess excavated earth from the site and dumping away from the location.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers well rammed, watered and consolidated etc. complete complying with standard specification

Supply delivery and Filling of Stone Dust in layer of not more than 15 cm 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 incidental charges etc. complete as per standard specification

Cement Concrete 1:4:8 (One Cement, Four sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed by using mechanical earth rammer, consolidated and curing etc. complete complying with standard specification and as directed by engineer in charge

Plain cement concrete 1:2:4 ( one cement, two sand, and four coarse aggregate ) using 20 mm ISS hard broken granite stone jelly for all plain cement concrete works excluding cost of shuttering, and centering including all labour charges and incidental charges for cost and conveyance of all materials to work site, mixing and laying concrete, finishing the surface nearly rough, compacting using vibrators, curing etc., complete complying with standard specification-Storm Water Drain

Providing and laying of coarse aggregate size as below after washing & sieving to make it free from fines & dust.

1-2mm Fine Sand

Sludge Drying Bed - 12

Passing through 10 mm & Retained on 6 mm sieve

Sludge Drying Bed - 12

Passing through 50 mm & Retained on 40 mm sieve

Sludge Drying Bed - 12

Passing through 20 mm & Retained on 16 mm sieve

Sludge Drying Bed - 12

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 plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

Providing and Iaying in position, Standardised Concrete Mix M-30 Grade in accordance with IS:456-2000, using 20 mm and down graded hard broken granite, stone jelly for all RCC items of works with minimum cement content of 400 kg/m³ and maximum water cement ratio of 0.45, 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 (5.0 m³) 7730 Kg. of 20 mm machine crushed stone jelly and with about (3.3 m³) 5156 kg. of 10 - 12 mm machine crushed stone jelly and with about (4.79 m³) 7670 Kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, 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.(Sl.No:39.a)

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 -

Supplying, fabricating and placing in position TMT bars (Fe 500) for all RCC works as per design given including cost of steel and G.I. binding wire for placing at all depths of excavation, complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel, binding wire and for bar bending)

Brick work in CM 1:5 (one cement & five sand) using III class ground moulded bricks of size 8 3/4"X4 1/4" X 2 3/4" including finishing, curing, etc., complete complying with standard specification

Providing 20 mm thick cement plaster in one coat in 1:5 cement mortar mixed with water proofing agent , including scaffolding and curing and also complying with standard specifications and instructions of the engineer in charge.

Providing 12 mm thick cement plaster in one coat in 1:5 cement mortar mixed with water proofing agent , including scaffolding and curing and also complying with standard specifications and instructions of the engineer in charge.

Plastering with cement mortar 1:3,10 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) - Chorination Building

Weld grill with vertical sloping 5 mm thick bar placed at a distance of 3 cms and dimensions of 700 mm x 600 mm

Providing and fixing uPVC pipes (Soil and waste line) of required diameter conforming to I.S.-13592, and I.S.-4985 to withstand continous internal hydroulic pressure of 6 kg/cm2 including necessary fixtures and fittings, such as bends, tees, single junctions, double junctions and joining with rubber rings and lubricants, on wall by means of clips or in ground including necessary excavation, laying refilling, trench testing etc. complete. (Prior approval of sample and brand by Engineer in charge is necessary before use.)

Screen & Grit Chamber

110 mm tee piece

110 mm dia Elbow pipe

110 mm dia Union

Sludge Drying Bed - 12

2inch Dia inlet-Sludge Drying Bed - 12

50mm UPVC-HPGF

Supply and Fixing odf 4" SS Pipe Clamp-Anaerobic Filter

6 inch perforated pipe with 100 perforations at 0,45,90,135 and 180 degree per metre length. Hole dimensions in excess of 10 mm diameter

Supply and installation of submersible centrifugal sewage non-clog pumps 3HP,18m head with10 Cubic Meter delivery per hour with Panel Board and all other fittings

Supply and Installation of 3HP, 15M Head, 10CUM Delivery,Submersible Cetrifugal Sludge cutter Non Clog Pump with starter, Panel board, MCB, Wire and all other fittings

Supply and installation of submersible centrifugal sewage non-clog pumps Pump - 7.5HP,18m head with 150 Cubic Meters delivery per hour with Panel Board and all other fittings(1 Working + 1 Standby)

Providing and laying Cinders as a Filter Material In AF as per the instruction given by the site engineer in charge.

Anerobic Filter

Supplying and fixing in position FRP Manhole covers (light or heavy duty) of 60cm dia in size in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), of best approved quality and as per standard specifications etc.,complete.

Supplying and fixing in position FRP Manhole covers (light or heavy duty) of 30cm dia in size in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), of best approved quality and as per standard specifications etc.,complete.

Supplying of polished cuddapah slab of 20/30 mm thickness including laying to correct alignment as direct by engineer in charge. Includes fixing the slab to support structures.

Providing and laying of Porotherm Clay blocks. The hollow blocks should be of the size 40 x 20 x 10 cms and the opening should be on both the ends

Sludge Drying Bed - 12

Fabricating supplying and fixing of roof with Poly carbonate sheet of 6mm thcik with any colour or any other approved design 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. 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.

Sludge Drying Bed - 12

Fabricating, supplying and fixing of pre painted galvanium iron sheets with the following specifications. The materials should be 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 GI base pre painted hot dipped galvanised iron sheet and to be fixed with shelf tapping scres, 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 finsh 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 size and making ornamental designs as per the siste condition and as directed by the departmental officers

Sludge Drying Bed - 12

Supply and fixing of ISA angle for truss including cost of material conveyance of all mater, fabrication and fixing charges etc. complete as per ISI with rust preventive primer and ready to assemble condition for easy installation at site including dismantling making necessary with power drill to the accessories such as supplying and fixing holdfast, plastic brush inserts receiver runner buttom shock absorbers etc. complete as directed by departmental office

Sludge Drying Bed - 12

Supplying and laying Horizontal Planted Gravel Filter plantation including all charges etc., complete as per standard specifications

Horizontal Planted Gravel Filter

Flooring with following plain ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three 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.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Screening Chamber

Exterior Emulsion paint two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mising applying and proper curing etc., Complete and per Standard Specifications for 10 Sqm

Sludge Storage Room

Painting two coat new iron work including cost of all materials to site and all labour charges for mising applying and proper curing etc., Completed and per Standard Specifications for 10 Sqm

Sludge Storage Room

Providing and laying ,spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications. - BT ROAD

Providing and laying Prime coat of 7 kgs/10 sqm over the WMM surface treated with primer using 7 kgs of bituminous Emulsion for 10 square meter area including cost of bituminous binder, including labour charges for applying the required quantity of bituminous binder as Prime coat manually etc., complete as per 502 of MORTH Rev V Specifications - BT ROAD

Providing and laying Tack Coat over WMM surface using 2.50 Kg Bitumen Emulsion (RS1) per ten square meters for preparatory to another bituminous construction over it including cost of material,labour charges, rental for machinery,fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev-5 - BT ROAD

Providing and laying 50mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25 cum of 13.20-2.36mm and 0.23 cum of 2.36mm & below and with 53.20Kgs of VG30/VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing the min. required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to worksite, spreading the mix to uniform thickness of 50mm with paver to the specified grades and cross sections and compacted by Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire charges and fuel charges for 20- 30t CMP with bitumen boiler, tipper trucks, Paver Finisher /9m paver finisher, Vibratory / Pneumatic rollers and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5 - BT ROAD

Providing and laying Bituminous Concrete to 30mm thick using 0.13 cum of 19.00 - 9.50mm, 0.17cum of 9.50 -2.36mm and 0.26cum of 2.36 and below metal by adding the shredded plastic 10% of bitumen quantity 5.03kgs( 50.3 x10%=5.03 Kg) shredded plastic waste ( Supplied at free of cost) over the aggregate heated to 170 degree celcious in central hot mix plant , mixed well with 45.27 kgs of hot bitumen of VG30 / VG40 bitumen (160 degree celcious) 60/70 grade for premixing per 10sqm lay 30mm compacted thick of bituminious concrete including the cost of materials and conveyance of all materials and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing the min required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 30mm with mechanical paver to the specified grades and cross sections and consolidated by 80-100 KN Vibratory roller / Pneumatic Roller to the required density etc., including labour for loading bitumen in to bitumen tank and metal to feeder unit,labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5. Specification - BT ROAD

Supply and Installation of Danline Rope

Supply and fix fire hose (100mm) dia and female and male coupler stainless steel(304,202) gunmetal IS903 pressure 21kgf/cm2 including necessary fixtures and fittings, such as bends, tees, single junctions, double junctions and joining with rubber rings and lubricants, on the wall by means of clips or in the ground including

Sludge Drying Bed - 12

Providing and constructing precast concrete solid blocks with compresive strength not less than 35 Kg per sqm with cement mortar 1:4 masonry with soild blocks of 40x 20x 20 cms conforming to IS 2185/1965 in super structure including the cost of materials, labour charges, scaffolding, curing complete as per specification

Gravel - Grit Chamber

Filler - Horizontal Planted Gravel Filter

Supply and Fixing MS.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)

Sludge Storage Room

White washing one coat with freshly burnt white shell lime in all floors including cost of lime, blue powder, fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed by the engineer in charge

Supplying and fixing in position best quality cuddapah sink of following 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 Engineer before use on works]

Office Building cum Toilet

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 sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and 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 Engineer before use on works).

Office Building cum Toilet

Supply and Installation of Chlorine Tonner -980 Kgs

Supply and Installation of Chlorinator of Capacity 3kgs/hr

Supply and Installation of Chlorine Booster Pumps of Capacity 5 Cum/hr @ 15 m Head,Type:Horizontal Centrifugal

Supply and Installation of Monorail in Chlorine Tonner

Pipes & Valves

Door and Windows - Office Room

Manufacture and installation of MS steel door with handle including all hinges and frames

Manufacture and installation of MS steel window with handle including all hinges and frames

Manufacture and installation of MS steel Ventilator with handle including all hinges and frames

Providing and fixing UPVC SOIL / VENT / WASTE SWR pipe of required diameter conforming to I.S.-13592, and I.S.-4985 to withstand continous internal hydroulic pressure of 6 kg/cm2 including necessary fixtures and fittings, such as bends, tees, single junctions, double junctions and joining with rubber rings and lubricants, on wall by means of clips or in ground including necessary excavation, laying refilling, trench testing etc. complete. (Prior approval of sample and brand by Engineer in charge is necessary before use.)

6 inch dia pipe

Supply , Fabrication and erection of Fabricated ducting made up of GI Sheet of 22 Gauge Thickness

Sludge Storage Room

Supplying and erecting , fabrication of Structural Steel work for roofing welded of bolted type using MS Channels angle, plates around bars etc, confirming to IS Specifications including Primer coating and enamel painting as per design given by the officers

Sludge Storage Room

Finishing the top of floor with Granolithic Finish with CC 1: 2: 4 (one cement, two sand & four HBG jelly) using chips of grade 10 mm and below for 25mm thickness and rubbed smooth etc, complete as per standard specification

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]

Chlorination Building

Supplying and erecting pull and push type rolling shutter with I.S.I. make of approved size and section using 18 gauge G.I.sheet with manually operated type. The Shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc, complete as per standard specification.

Chlorination Building

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush 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). etc, complete as per standard specifications.SD 23

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for 5A 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.etc, complete as per standard specifications SD 38

Supply and run of 2 of 1.5 sqmm (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 and making good of the concealed portion with suitable colour.etc, complete as per standard specifications SD 54

Earthing as per P.W.D. standard with an earth electrode of 2Mtr. Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work. etc, complete as per standard specifications SD 234

Chlorination Building

Supply and fixing of 20W 4 Feet LED Fitting with LED

Chlorination Building

Supply and fixing of 3 phase 4 wire 4 way ICDB of 32 A per way with 100 A 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 standard specifications SD. 175

Chlorination Building

Supply and fixing of Horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosure with 40 A 4 pole MCB isolater as incoming and 12 Nos. 6A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark etc, complete as per standard specifications SD.179

Chlorination Building

Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8 SWG GI wire at the equal interval of 1.5m etc, complete as per standard specifications SD.75

Chlorination Building

Supply and run of 4 X 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 Gl bearer wire for service connection mains etc, complete as per standard specifications.SD 68

Chlorination Building

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.

Chlorination Building

Supply and Fixing of Tube Light (20W)fitting including all cost and conveyance etc.,complete

Sludge Storage Room

Supply and Fixing of bulk head (11W)fitting including all cost and conveyance etc.,complete

Sludge Storage Room

Weld grill with vertical sloping 5 mm thick bar placed at a distance of 3 cms and dimensions of 700 mm x 600 mm

Storm Water Drrain

Supply and fixing bed bolts-Sludge Drying Bed - 12

Supply and Fixing of Precast perforated Slabs - Anaerobic Filter

Reinforced cement concrete 1:1.5:3 (one cement andone third of sand and three aggregates) using 20mm ISS HBG metal including cost of all materials and labour charges for mixing, laying, finishing and curing etc. complete but excluding cost of steel & centering charges etc Complete as per standard specification.

Provision for GST 18%

Namakkal Constructions (BID ID -1192743)