Construction of Rural Mechanized 20 KLD Faecal Sludge Treatment Plant (FSTP) at Vallur Village in Vallur Panchayat in Minjur Panchayat Union under Swatchh Bharat Mission Grameen 2024-25

Amount

1. Construction of Rural Mechanized 20 KLD Faecal Sludge Treatment Plant (FSTP) at Vallur Village in Vallur Panchayat in Minjur Panchayat Union ubder Swatchh Bharat Mission Grameen 2024-25

Treated Water Tank

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.

Removal of excess earth

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

SAND FILLING

Supplying and filling in foundation, basement, etc with filling Sand in layers of not more than 50 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete (P.C.C), 1:4:8

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

Centering/ Shuttering

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)

Reinforced Cement Concrete (R.C.C), M30

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)

Reinforcement

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)

STP (inside) waterproofing with Anticorrosive & Protective Coating P41(W-0305)

Providing and Applying two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface of the STP tank applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break >120% as per ASTM D 412, Tensile strength >1N/ mm2 as per ASTM D 412, Adhesion strength: 0.80N/mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The finished cost to includesurface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45 gsm glass fibre mesh over the angle fillet when the first coat in still wet, treatment of cracks completely as per specification. Followed by applying 15 mm thick dimensionally stable fibrous reinforced cementitious structural grade dual shrinkage Polymer Mortar on as protective plastering @ 29kg/m2. The material having Compressive strength of 38 MPa at 28 days as per EN 12190, Adhesive Bond Test, >1.5 Mpa as per EN 1542, followed by Water curing by sprinkling water for 3 times a day for 5- 7 days. followed by applying two component coal tar epoxy-based coating on inside surface of Sewage & Effluent treatment tank @ 0.30 kg/m2 in 2 coats to achieve a DFT of 200 microns when fully cured. Ensure that this coating is applied over the protective plaster. The material shall have Scratch resistance, for 7kg load as per ASTM : D 7027 - 05, Chemical resistance, immersion in dilute acid alkali & salt solutions – 7 days confirms to ASTM : C 868, Salt Spray resistance confirms to ASTM : B 117.

Manhole

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications P 96(M0640)

Wastewater pipes

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.)

100 mm UPVC pipe P157 .(M-1081)

65 mm UPVC pipe P157 (M-1079)

Supplying and fixing Hollow Structural Sections - Rectangular (75mmx40mmx6mm)thick

Supplying and fixing Hollow Structural Sections - Square (25mmx25mmx6mm)thick

Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Stabilization Reactor & Septage receiving station

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.

Refilling with excavated earth

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

SAND FILLING

Supplying and filling in foundation, basement, etc with filling Sand in layers of not more than 50 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete (P.C.C), 1:4:8

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

Centering/ Shuttering

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)

Reinforced Cement Concrete (R.C.C), M30

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)

Reinforcement

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)

STP (inside) waterproofing with Anticorrosive & Protective Coating P41 (W-0305)

Providing and Applying two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface of the STP tank applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break >120% as per ASTM D 412, Tensile strength >1N/ mm2 as per ASTM D 412, Adhesion strength: 0.80N/mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The finished cost to includesurface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45 gsm glass fibre mesh over the angle fillet when the first coat in still wet, treatment of cracks completely as per specification. Followed by applying 15 mm thick dimensionally stable fibrous reinforced cementitious structural grade dual shrinkage Polymer Mortar on as protective plastering @ 29kg/m2. The material having Compressive strength of 38 MPa at 28 days as per EN 12190, Adhesive Bond Test, >1.5 Mpa as per EN 1542, followed by Water curing by sprinkling water for 3 times a day for 5- 7 days. followed by applying two component coal tar epoxy-based coating on inside surface of Sewage & Effluent treatment tank @ 0.30 kg/m2 in 2 coats to achieve a DFT of 200 microns when fully cured. Ensure that this coating is applied over the protective plaster. The material shall have Scratch resistance, for 7kg load as per ASTM : D 7027 - 05, Chemical resistance, immersion in dilute acid alkali & salt solutions – 7 days confirms to ASTM : C 868, Salt Spray resistance confirms to ASTM : B 117.

Manhole

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications P96 (M-0640)

Pumps

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications P96 (M-0640)

Screens

Providing and fixing mild steel grill work for screening of wastewater as per drawing including fixtures, necessary welding and painting with one coat of zinc oxide and two coats of oil painting complete.(Ass per instruction of site engineer)

Wastewater pipes

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.)

65 mm UPVC pipe P157 (M-1079)

150 mm UPVC pipe P157 (M-1082)

Sludge Storage Building

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.

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

SAND FILLING

Supplying and filling in foundation, basement, etc with filling Sand in layers of not more than 50 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete (P.C.C), 1:4:8

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

Centering/ Shuttering

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)

Reinforced Cement Concrete (R.C.C), M30

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)

Supplying and fixing Hollow Structural Sections - Rectangular (75mmx40mmx3mm)thick Fabrication of all structural steel members of bridge confirming to IS 2062 including cost of all materials, welding, testing, preparation of necessary shop drawings, shop erection, pre assembly, cost of conveyance etc,..completed

Painting new iron works such as steel doors, windows,Ladders, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over 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 Executive Engineer before use on works.)

Reinforcement

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)

Supplying and fixing of Sintex Tank (SOR Page No.134-(M-0821)

Providing and fixing uPVC pipes betwwen the modules (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.)

110 mm dia PVC pipes fixing

4 inch elbow,collar

4 inch bends

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing.The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Construction of RAMP,CC Road,Paver Block

Earthwork excavation in all classes of soils except hadr rock in hard ORDINARY SOIL with initial lead and lift including all other labour chargesetc. Complete as per SS 20 B.

Filling with good dry M. sand including cost and conveyance to site and labour charges for filling, watering, tamping etc. complete

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Plain Cement Concrete 1:4:8 ( One Cement four sand and Eight Hard Broken stone) using 40 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. complete.

Centering for all RCC Works including cost conveyance and all labour charges etc. complete.

Sub structure

Plain Cement Concrete 1:2:4 (one cement, two M.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.

Supply and Fixing of Bitumen pad for Expansion joint including cost and conveyance of all materials to site and all labor charges etc., completed.

Supply and Laying of Interlock Paver of Concrete Block with 80mm Minimum Thickness including cost and conveyance of all materials to site and all labor charges etc., complete.

Plumbing Work

Providing and fixing uPVC pipes betwwen the modules (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.)

110 mm dia UPVC pipes fixing

4 inch elbow,collar

4 inch bends

Providing and fixing stainless steel seamless pipes confirming to the IS standards from stabilization reactor to sludge drying bed

40mm dia (Grade ss304)

50mm dia (Grade ss304)

SLUDGE STORAGE ROOM

Earthwork excavation in all classes of soils except hadr rock in hard ORDINARY SOIL with initial lead and lift including all other labour chargesetc. Complete as per SS 20 B.

Filling with good dry M. sand including cost and conveyance to site and labour charges for filling, watering, tamping etc. complete

Plain Cement Concrete 1:4:8 ( One Cement four sand and Eight Hard Broken stone) using 40 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. complete.

Plain Cement Concrete 1:2:4 using 20 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. complete.

Reinforcement Cement Concrete 1:1.5:3 (One cement, Two sand, Four Hard Broken stone) using 20 mm guage machine broken hard broken granite stone jelly for all RCC including cost conveyance and all labour charges etc. complete.

Sub structure

Super structure

Brickwork in cement mortar 1:5 mix using country bricks including cost and conveyance of all materials to site mixing, placing, curing and all labour charges etc. complete

Brickwork in cement mortar 1:5 mix using country bricks including cost and conveyance of all materials to site mixing, palcing, curing and all labour charges etc. complete

Centering for all RCC Works including cost conveyance and all labour charges etc. complete.

Sub structure

Super structure

Supply and fabrication of steel including cost and conveyance of all materials to site and all labour charges for placing in position etc. complete.

Plastering in CM 1:5 mix, 12mm thickness including cost and conveyance of all materials to work site from approved quarry sources and labour charges etc. complete.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

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.

Supplying and painting two coats new iron work such as steel doors ventilators, window bars etc., (WITHOUT PRIMER)

Supply of steel doors of size 1.20 x 2.10m with Douple leaf as per DRD's approved specification.

Supply of steel Window of size 1.2 x 1.3m of DRD's approved specification.

Supplying, erecting and fixing in position Pre- fabricated steel structures at all elevations for Canopy using structural steel sections ISMB/ISMC/ISA conforming to IS:2062, including poly green house sheet, footing for erection cutting, welding or bolting, supply of bolts/nuts/washers etc., complete as per drawings including surface preparation and applying one coat of Zinc Phosphate Primer before erection, one coat after erection and two coats of synthetic enamel paint as per specification after erection and all materials and labour complete. (No welding is permitted at site). The rate quoted shall include cost of bolts, nuts, washers, welding and electrodes and any other consumables required for completing the work. Nut bolts shall not be considered for payment. Theoretical weight of steel sections shall be considered for payment

Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Electrification

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable 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 FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil) (SD No.25) (P.NO-15)

Supply and fixing of 4'-18W LED tube with fitting inclusive of all charges SOR PNO:168-M 1272

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch 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 SD38 SOR(P.NO.23)

Supply and fixing of 1200mm (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 450mm (18") SD 106(P.NO-50)

Supply and fixing of WT bulk head fitting with guard suitable for 11W CFL lamp with CFL (SD N0.83) (P.NO-40)

Supply and Run of 2 of 2.5 sq.mm (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade on 7/20 GI wire for service connection mains (SD No.64)(P.NO-34)

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit (SD No. 125)(P.NO-55)

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper 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 SD 70(P.NO-36)

Supply and fixing of 16A DP switch of 500V with matal clad with fuse and neutral (side handle) on suitable TW board with earth connection onlySD 142(P.NO-62)

Supply and fixing of 3 Nos. 5A (3 pin and 2 pin) combined flush type wall socket with control switches concealed in suitable TW box covered with hylem sheet in flush with wall with earth connection (for computer plug socket) SD 139 (P.NO-61)

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall SD 134 (P.NO-61)

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work SD 234(P.NO-98)

Construction of Operators Room , Office Room & LAB

Earthwork excavation in all classes of soils except hadr rock in hard ORDINARY SOIL with initial lead and lift including all other labour chargesetc. Complete as per SS 20 B.

Filling with good dry M. sand including cost and conveyance to site and labour charges for filling, watering, tamping etc. complete

Plain Cement Concrete 1:4:8 ( One Cement four sand and Eight Hard Broken stone) using 40 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. complete.

Plain Cement Concrete 1:2:4 using 20 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. complete.

Reinforcement Cement Concrete 1:1.5:3 (One cement, Two sand, Four Hard Broken stone) using 20 mm guage machine broken hard broken granite stone jelly for all RCC including cost conveyance and all labour charges etc. complete.

Sub structure

Super structure

Brickwork in cement mortar 1:5 mix using country bricks including cost and conveyance of all materials to site mixing, placing, curing and all labour charges etc. complete

Brickwork in cement mortar 1:5 mix using country bricks including cost and conveyance of all materials to site mixing, palcing, curing and all labour charges etc. complete

Centering for all RCC Works including cost conveyance and all labour charges etc. complete.

Sub structure

Super structure

Supply and fabrication of steel including cost and conveyance of all materials to site and all labour charges for placing in position etc. complete.

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers. [The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (waterproof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coat of putty, scrapping the putty area to level the surface smooth, etc., complete). The Putty should be got approved by the Executive Engineer before use on work.

Plastering in CM 1:5 mix, 12mm thickness including cost and conveyance of all materials to work site from approved quarry sources and labour charges etc. complete.

Paving the Top of roof with Solar reflective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three M.Sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

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.

Supplying and painting two coats new iron work such as steel doors ventilators, window bars etc., (WITHOUT PRIMER)

Supply of steel doors of size 1.20 x 2.10m with Douple leaf as per DRD's approved specification.

Supply of steel Window of size 1.2 x 1.3m of DRD's approved specification.

Supply of fixing Sintex Tank (SOR Page No.134 -(M-0821) DRD's approved specification.

Providing and fixing uPVC pipes betwwen the modules (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.)

110 mm dia UPVC pipes fixing

4 inch elbow,collar

4 inch bends

Diesel Generator Set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications With AMF Panel - 15 kVA SOR Page No.228 M-2328

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS:15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc, complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT SOR Page No.144 M-0851

Rain water Harvesting 1Nos

Provision for Europion Water Closet with all fittings

Provision for Ventilator 0.60 x0.60 m

Provision for Washbasin Without Pedestral

Providing and fixing uPVC pipes betwwen the modules (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.)

63mm dia

Electrification

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable 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 FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil) (SD No.25) (P.NO-15)

Supply and fixing of 4'-18W LED tube with fitting inclusive of all charges SOR PNO:168-M 1272

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch 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 SD38 SOR(P.NO.23)

Supply and fixing of 1200mm (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 450mm (18") SD 106(P.NO-50)

Supply and fixing of WT bulk head fitting with guard suitable for 11W CFL lamp with CFL (SD N0.83) (P.NO-40)

Supply and Run of 2 of 2.5 sq.mm (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade on 7/20 GI wire for service connection mains (SD No.64)(P.NO-34)

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit (SD No. 125)(P.NO-55)

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper 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 SD 70(P.NO-36)

Supply and fixing of 16A DP switch of 500V with matal clad with fuse and neutral (side handle) on suitable TW board with earth connection onlySD 142(P.NO-62)

Supply and fixing of 3 Nos. 5A (3 pin and 2 pin) combined flush type wall socket with control switches concealed in suitable TW box covered with hylem sheet in flush with wall with earth connection (for computer plug socket) SD 139 (P.NO-61)

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall SD 134 (P.NO-61)

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work SD 234(P.NO-98)

Compound Wall

Installation of pile - 330mm dia SINGLE UNDER REAMED PILE 300 mm dia Boring, Providing and installing Cast in situ single under Reamed piles of specified diametre and length below pile cap in cement concrete pilcs with mix 1:1.5:3 (1 cement: 1.5 coarse sand 3 graded stone aggregate 20 mm nominal size) to carry a safe working load not less than than specified, excluding the cost of steel reinforcement but including the Bentonite solution.machinary and labour charges etc..all complete. (Length of pile for payment shall be measured from bottom of pile to the bottom of pile cap).

Earth work excavation and depositing on bank with in initial lead including cost of conveyance etc,..completed

Filling with good dry M. sand including cost and conveyance to site and labour charges for filling, watering, tamping etc. complete

Plain Cement Concrete 1:4:8 ( One Cement four sand and Eight Hard Broken stone) using 40 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. complete.

Supply and fabrication of steel including cost and conveyance of all materials to site and all labour charges for placing in position etc. complete.

Centering for all RCC Works including cost conveyance and all labour charges etc. complete.

Sub structure

Super structure

Reinforcement Cement Concrete 1:1.5:3 (One cement, Two sand, Four Hard Broken stone) using 20 mm guage machine broken hard broken granite stone jelly for all RCC including cost conveyance and all labour charges etc. complete.

Brickwork in cement mortar 1:5 mix using country bricks including cost and conveyance of all materials to site mixing, placing, curing and all labour charges etc. complete

Plastering in CM 1:5 mix, 12mm thickness including cost and conveyance of all materials to work site from approved quarry sources and labour charges etc. complete.

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.

Supplying and fixing of M.S. grill of approved design for open courtyard, grill, grill work to doors and window openings etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including cutting the members, welding, grinding, one coat of priming coat using best approved quality red oxide primer,dismantling of walls /concrete if necessary, fixing and finishing the dismantled portion to original condition etc., complete complying with standard specification.

Painting new iron works such as steel doors, windows,Ladders, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over 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 Executive Engineer before use on works.)

Supply and delivery of mechanical tiller erection of solor powered sludge pupmp and submersible set.-Inlet connection piping of plant

All piping made of uPVC SCH40/ PVC 4kg/cm2 or 6kg/cm2 with fittings. Make: Astral Air piping made of SS304 with epoxy painting

Screen System

MOC: SS304/FRP Type: Bar rack Type Make: EWES

Sludge Transfer Pump from Stabilization

Flow: 2.5 m3/hr @ 12-15m head MOC: CI, Type: Non-clog type slurry transfer pump. Motor rating: 2HP- 2 nos,1 HP-5 nos Make: Lubi/Kirloskar

Dewatering Screw Press Feed Pump

Flow: 2.5 m3/hr @ 12-15m head MOC: CI, Type: Non-clog type slurry transfer pump, Motor rating: 1HP Make: Kirloskar/Lubi

Screw Press System- Volute Press

MOC of Shaft and Screw: SS304 Feed rate: 3 m3/hr at 4% TS, Screw – 2Nos, MOC: SS304, Motor make: EWES/Eqt.VFD: Delta, Power: 2.3kW, 3 Phase

Polymer Preparation system

Size: 500 litres Preparation System: Through Mixer Motor HP: 1 HP

Poly Dosing System:

Motor HP 0.5 HP

MBBR Media

MBBR media with min 400 m2/m3 of surface area Make: Energy Equipment

MBBR Screens, air blowers & diffusers – Inside MBBR Tank

MOC of screen: SS304 Lobe type blower: 100 m3/hr @ 4.5 mWC Motor HP : 5 HP Air Diffusers: Disc type 9 inch Air blowers: 1W + 1S of 5HP Air blower make: Everest/KPT

Filter Feed Pumps – Surface mounted

MOC: CI Type: Centrifugal 1HP Make: Kirloskar

Multimedia Filter – on floor mounted

MOC: FRP Size: 400mm dia Make: Pentair/TATA

Activated carbon unit- on floor mounted

MOC: FRP Size: 400mm dia Carbon rating: 1000 IV type Make: Pentair/TATA

UV System – on floor mounted

MOC: SS304 Capacity: 2.5 m3/hr Make: Alfa

Treated Water Transfer pump – Surface mounted

Capacity: 2.5 m3/hr @ 30m head MOC: CI Type: Centrifugal Make: Kirloskar

Instrumentation Weather Protected

Pressure gauge: After each piping line of water. (Suitable to plant requirement) Size & MOC: 2.5” Dial SS316 bottom connection of 3/8” with needle valve base mounting with pressure range of 0 to 4 kg/cm2. PG Make: Micro. Flow meters: At inlet of sludge dewater unit & outlet of the system, digital type. Flowmeter Make:Frehnig

Semi-automatic type panel

For semi-automatic type float level base operating system with required relay, contactor of L&T, ABB make etc.

Cabling Work

For plant cabling work in copper flexible/ Armoured wiring work as per standard

LIGHTING ARRANGEMENTS

Earthwork open excavation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and depositing the 1 excavated earth within the compound in places shown by departmental officers with an initial lead of 10m and lift of 2m and clearing and leveling etc. complete complying with standard specification

Supply and fixing of 65 mm (21/2")GI Pipe Class B of 6 mt. Length with 300 mm x 300mm 6 mm MS Base plate duly Welded at the bottom with concerting with constrution of masonary pedestal with suitable MS box to house 5A control switch 16 A fuse unit (500v) etc. with suitable 2 angle iron frame work, with door and with lock and key arrangements and with supply and fixing of 80 W LED lamp and light fitting with 1 m of 32 mm Gl pipe (class B) Complete with Necessary clamps, on the Above post with PVC Unsheated leads with painting of Suitable colour(SD 101) P.NO-48

Supply and erection of 6 Sqmm UG Copper Cable, including cost and 3 Coveyance of all materials to site and labour charges etc complete... (TWAD SOR Pg.no.124)

Supply and erection of 2.5 Sqmm UG Copper Cable, including cost and coveyance of all materials to site and 4 labour charges etc complete... (TWAD SOR Pg.no.124)

Supply and fixing of switch box, MCB, Meter Board including cost and coveyance of all materials to site and labour charges etc complete

Supplying and Providing 24Watt Solar Street light set,Dusk to Dawn Charge controller with voltage based dimmer ,12.8V/30AH Lithium ferro phosphate battery ,12V/120Wp poly crystalline solar panel,6 mtrs 2 step GI pole crystalline solar panel,6 mtrs 2 step GI pole with Structure and Accessories(Bottom dia 76mm 3mts length,Top dia 60mm 3 mtrs length),Including Civil Works,Transportation and Installation total costing inclusive of installation and erection,AMC Warrenty up to 3 years (From the date of installation to 3 years),and Annual maintanance cost included. (As Per Quotation)

RAIN WATER HARVESTING (Drainage)

Earth work excavation and depositing on bank with in initial lead including cost of conveyance etc,..completed

Filling with good dry M.sand including cost and conveyance of all materials to site etc., complete

Cement Concrete 1:4:8 ( One Cement Five M.sand and Ten Hard Broken stone) using 40 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. comple

Towards centering chargers for all labour charges etc

Cement Concrete 1:3:6 (One cement, Three M.sand, Six Hard Broken stone) using 20 mm guage machine broken hard broken granite stone jelly including cost conveyance and all labour charges etc. complete.

Plastering with cement mortar 1:4mix to 20 mm thick includingcost and conveyance of all materials to site and all labour charges etc., complete.

Bore Well

Conducting Geophysical Survey and Transportation Charges etc.,

Drilling of 12" dia vertical borewell so as to have a finished size of 6" dia borewell in boulder area to anyrequired depth as decided by the TWAD Board Officers including Transportation from one place to anothr place with in Tamilnadu State by direct or reverse rotary mud circulation method using Contractor's rig tools, fuel, labourers, bentonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit etc. using only calyx rigs.P202(WD-W0840) 14f

Reaming from 150mm dia pilot bore to 300mm dia bore well P197(WD-W0771)- 8f

Labour charges for inserting the casing pipe assembly slot(or) palin pebbles packing charges P201(WD-W0830 - 13a

Charges for developing the bore well for the entire depth with suitable air compressor as directed by the departmental officers including conducting yield test in the bore well P201(WD-W0833) 13b

Supply and delivery of 150mm dia PVC casing pipe

a) 150mm Dia PVC plain casing pipe (per mt) CS P06(WD-M0027) -1.1=1

b) 150mm Dia PVC slot casing pipe (per mt) RS P06(WD-M0029) - 1.1 = 3

b) 160mm Dia PVC End Cap (per mt) P10(WD-M0115) - 11

Mottor for the Submersible pumpset etc.,75x100 P104(WD-M1629) - 3.1(16)

Labour Charges for Errection the 5HP Submersible pumpset P204(WD-M0871)-17c-i

3Phase panel board P119(WD-M1912)-11.1-5

Supply and delivery of 4 sq.mm P124(WD-M1975)-12.1-3

Supply and Delivery of 50mm Gi Pipe P27(WD-M0489)-5.0-6

Supply and Delivery of 50mm Gi Cupling P32(WD-M0596)-5.1B-3

Supply and Delivery of 50mm Supporting Clamps With nolt mut P-32(WD-M0617)-5.1B-24

165mm Bore well Cover market rate

50mm Gi Elbow P-32(WD-M0594)-5.1B-1

50mm CI Flange set with bolt nut Washer P-32(WD-M0597)-5.1B-4

50mm Hex Nipple P-32(WD-M0599)-5.1B-6

63mm PVC Thered Adeptor P210(WD-M0114)-1.5-10

90x63 PVC Reducer P08(WD-M0079)-1.4-3

50MM gm Gate Value P-33(WD-M0618)-5.2-1

Supply and delivery of MS Kiosk of size 0.75mx0.45x0.75m made up of MS angle of size 50mmx50mmx4mm alround covered with 16 gauge MS sheet and Kiosk door made up of MS plates of size 25mmx3mm including cutting,welding,grinding,locking arrangements and labour charges etc,..completed. P91(WD-M1471)-18.0-1

Laying of LT Cable Weir 4Sq.mm P125(WD-M1984)-12.2-1

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

V NANDAKUMAR (BID ID -1232420)