DBOT OF POLLUTION ABATEMENT WORKS FOR KHOH RIVER CONSISTING OF I AND D AND STP SPS AND APPURTENANT WORKS INCLUDING 15 YEARS O AND M OF ALL THE WORKS AT KOTDWAR IN THE STATE OF UTTARAKHAND INDIA UNDER NAMAMI GANGE MISSION II

Amount

INTERCEPTION AND DIVERSION WORKS

Construction of Nala Tapping Arrangements for following Location / Nalas including design & drawings.

Gadighaat Nala

Madrasi Colony Nala

Kashirampur Nala

Shivpur Nala

Manpur Nala

Army Canteen Nala

Devi Road to Paniyali Nala

Refugee Colony Nala

Balasaur Nala

CARRIER / INTERCEPTOR LINE AND APPURTENANT WORKS

Dismantling / Demolishing manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

CC Road

Bitumenous Road

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms in soil mixed boulders, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms in medium rock, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m.

Provide and fix open timbering, covering 1/3rd of surface area by planks, in trenches for the depth up to 3.0 m B.G.L. consisting of 40 mm thick approved country wood planks for poling boards 125mm x 75mm Indian Sal Wood wallers and 100mm dia sal ballies for strut fixed at 1.50 m c/c including its removal after laying of sewers, both sides of timbering shall be taken as one side for the purpose of payment and measurements i.e., area = length x depth of trench. Dismantled timbering material will be the property of contractor.

Depth upto 3.0 m below G.L

Provide and Close timbering, covering 1/3rd of surface area by planks, in trenches for the depth up to 3.0 m B.G.L. consisting of 40 mm thick approved country wood planks for poling boards 125mm x 75mm Indian Sal Wood wallers and 100mm dia sal ballies for strut fixed at 1.50 m c/c including its removal after laying of sewers, both sides of timbering shall be taken as one side for the purpose of payment and measurements i.e., area = length x depth of trench. Dismantled timbering material will be the property of contractor.

Depth upto 3.0 m below G.L

Depth 3.0 m to 6.0 m below G.L

Provision for shifting of water supply mains coming across the alignment of sewers including supply of all materials, labour, T&P etc. complete. pipeline of following size.

32-40 mm dia

50-80 mm dia

Provision of repair and making domestic water connections including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete. pipeline of following size.

15-25 mm dia

Supply, laying & jointing of following dia. asbestos cement Mazza pipe confirming to IS:6908-1991 with rubber gaskets to the site of work, lowering the same intotrenches below ground level true to alignment, making the joints with approved rubber gaskets with necessary jointing materials including testing etc. complete but excluding excavation and backfilling ot renches upto ground level.

(a) 300 mm dia

(b) 400 mm dia

(c) 450 mm dia

Supply & carting, laying of following dia DI K-7 pipe, lowering them into trenches and laying true to alignment and gradient including testing of pipe line but excluding cost of trenching and cutting of pipes etc. for making up lengths and making joint. All DI pipes shall be provided with internal cement mortar lining made of High Alumina cement (HAC) confirming to the BS EN 14647:2005

(a) 250 mm dia

(b) 300 mm dia

(a) 500 mm dia

(a) 250 mm dia

(b) 500 mm dia

Above Ground Level (Elevated) supported on RCC columns (RCC will be measured and paid separately under respective items).

(a) 200 mm dia

(a) 250 mm dia

(c) 300 mm dia

(d) 400 mm dia

Supply & carting, laying of following dia DI K-7 pipe, lowering them into trenches and laying true to alignment and gradient including testing of pipe line but excluding cost of trenching and cutting of pipes etc. for making up lengths and making joint. All DI pipes shall be provided with internal cement mortar lining made of High Alumina cement (HAC) confirming to the BS EN 14647:2005

(a) 1000 mm dia

Supply, laying & jointing of following dia. RCC NP4 S&S pipe confirming to IS:458-12003 with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with approved rubber gaskets and with necessary spun yarn soaked in bitumen jointing with 1:2 cement mortar in coarse sand including cost of all jointing materials and testing etc. complete but excluding excavation and backfilling ot renches upto ground level.

(a) 1000 mm dia

Supply of all materials, labour & T&P etc. all complete and construction of RCC Manhole (with conical portion in brick work) of following size (variation of shaft, if any, will be measured in the respective items)

0.90 m dia 1.65 m Deep

1.20 m dia 2.30 m Deep

1.50 m dia 4.50 m Deep

Supply of all materials, labour & T&P etc. all complete and construction of RCC Manhole shaft of following size to regulate the payment of manhole for any variation of shaft (Positive and negative) during execution of work as per the instruction of Engineer-in-Charge. Note: Quantities of following Items are negative which are shown here as positive due to technical constent of e-tender website. Quantities of these items will be considered as Negative and amount will be corrected accordingly during evaluation of bid and formation of contract bond. For the payment purpose same rate as quoted by bidder will be applicable for variation of shaft on either side ie. positive and negetive variation of shaft.

0.90 m dia 1.65 m Deep

1.20 m dia 2.30 m Deep

1.50 m dia 4.50 m Deep

Providing & Laying granular bedding with carefully compacted backfill using graded hard crusher broken stone (20mm to 6 mm Graded) laying in layers not more than 150 mm. thick including ramming, compaction etc. complete for pipe bedding and surrounding as per drawing & specification.Murrum is not permitted for bedding.

Disposal of surplus earth / dismantelled malba outside the Municipal Limit - 8 km from site of work as per direction of Engineer-in-charge.

Cartage of excavated earth from site of work to staking place as per direction of Engineer-Incharge within 60 m by head load.

Re-Cartage of excavated earth from staking place to site of work as per direction of Engineer-Incharge within 60 m by head load.

Supply of all material, labour and T&P to provide the barricading along trench during excavation and laying of pipe with eucalyptus ballies of 100 mm dia in horizontal section in two rows and vertical post of 125 mm dia at 2 m C/C fastened with Nariyal rope including provision of caution board.

Providing and erecting 2 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning. The work includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, caution tape as directed by the Engineer-in Charge.

Provision for Crossing of Nala/Drain coming across the alignment of sewers including supply of all materials, labour, T&P etc. complete.

Shifting and jointing of Telephone Cable at the time of excavation.

Provision for diversion of traffic at the time of execution.

Supply of all material, labour, T&P etc. and providing P.C.C. 1:2:4 cement, coarse sand & 10-20 mm stone gritt for proper completion of work.

Supply of all material, labour, T&P etc. and Providing P.C.C. 1:4:8 cement, coarse sand & 20-40 mm stone grit.

Supply of all material, labour, T&P etc. and Providing P.C.C. 1:4:8 cement, coarse sand & 20-40 mm stone grit for covering of pipe laid under trenches in paniyali gadhera.

Supply of all material, labour, T&P etc. and providing cement plum concrete in 1:3:6 (60:40 ratio) cement, coarse sand & stone gritt for proper completion of work.

TRENCHLESS WORK FOR RAILWAY TRECK CROSSING

Installation of Product pipe by micro tunneling method including concrete structural shaft of sheet piles/RCC retaining walls/well sinking/secant piling as per respective site requirements. (upto 100 meter of installation length and 5 m depth) all inclusive as per IndSTT:102-2018; code of practice for micro tunneling for slurry based microtunneling suitable for steel/RCC jacking pipes suiting indian condition as per the instruction of the Engineer-in-Charge complete in all respect except the cost of the pipe. Above 1800 mm & upto 2100 mm dia encasing pipe for 1000 mm dia carrier pipe. All type of soil

Providing MS encasing pipes (confirming to IS:3589-2001), outside painting (two or more coats) on M.S. casing pipes and fittings with black anticorrosive bitumastic paint of approved brand and manufacture, over and including a priming of ready mixed zinc chromate yellow primer & internal epoxy coating 406 micron, thickness of MS pipe etc. as per approved drawing and direction of Engineer-in-charge. 1800 x 16 mm diameter of MS encasing pipe for 1000 mm dia carrier pipe.

Supply of double chambered restrained joint centrifugally (spun) ductile iron pipes of class K-9 confirming to IS:8329 including conveying to work site, including loading and unloading at both destinations as per technical specifications and directed ny the Engineer-in-charge. All DI pipes shall be provided with internal cement mortar lining made of High Alumina cement (HAC) confirming to the BS EN 14647:2005. For 1000 mm dia DI K-9 Carrier pipe for trenchless works. (a) 4.50 - 6.00 m B.G.L.

SUPPORT TO THE CARRIER / INTERCEPTOR LINE TO BE LAID ALONG THE DRAINS OR REQUIRED AT SIMILAR PLACES.

Providing and laying Reinforced cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:

RCC M25- Foundations, footings, bases of columns, etc.

RCC M25- Columns etc.

1:1½:3 (1 cement : 1½ coarse sand derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Supplying, fitting and fixing in position reinforcement with Thermo-Mechanically Treated - TMT bars conforming to relevant IS Code for RCC work including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. Grade Fe500 or more

Centering and shuttering including strutting, propping etc. and removal of form work for Retaining walls, return walls, other walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets etc.

Foundations, footings, bases of columns, etc.

Columns, Pillars, Piers, etc.

HOUSE SERVICE CONNECTIONS

Construction of brick masonry house connecting chambers of the 0.60x0.60 m size depth up to 0.80 m as per site requirement including necessary excavation, road cutting, reinstatement of road, making connection in manhole complete as per direction of engineer-in-charge including supply of all materials, labour and T&P etc. complete.

Supply, laying & jointing of following dia. asbestos cement Mazza pipe confirming to IS:6908-1991 with rubber gaskets to the site of work, lowering the same intotrenches below ground level true to alignment, making the joints with approved rubber gaskets with necessary jointing materials including testing etc. complete but excluding excavation and backfilling ot renches upto ground level.

(a) 150 mm dia

Construction of Property Connection Chamber of Size 500 mm x 500 mm x 500 mm - inside clear dimension, with 100 mm thick PCC 1:2:4 in foundation, 230 mm thick First Class Brick Work in Cement Mortar 1:4 (1 Cement : 4 Coarse Sand), 12 mm thick inside and outside plastering with CM (1:3), inside plaster finished with neat coat ofcement, with Square 560 mm x 560 mm Precast RCC Cover (M25) as required, refilling of Jhiri with watering and ramming complete.

Providing, conveying to site, lowering in trenches, aligning, laying & jointing to Manholes/ House connection chamber by rigid 100 mm dia uPVC pipes, ISI marked and as per specifications with rubber ring with socket and spigot joints, (EPDM/SBR) including cost of rubber gaskets, lubricants etc., as per technical specifications and drawings etc.

CONSTRUCTION OF MPS AT KODIYA

Survey, Design, construction, Testing and Commissioning of Sewage pumping station (Average flow 8.65 MLD, Peak flow 21.63 MLD for pumping plants and E&M equipments and Average flow of 23.21 MLD for civil structures) at Kodiya by well sinking method or any other suitable method including submission of General Arrangements, Architectural, Structural design and drawing, Mechanical, Electrical, Instrumentation and Control Systems, Piping design & drawings and datasheets including PLC and SCADA, vetted of design & drawings from reputed institute/approved designer and approved from compenent authority including As-Built Drawings, Operation and Maintenance Manual in 6 sets. The work include supply of all material, labour, T&P etc. complete for construction, commissioning, testing of circular RCC sump with semi circular pump house, screening chamber, Boundary wall, MS gate, generator platform HT/LT room, Odour control unit and its appurtenant works, excavation and dewatering, M.S stair case for approach upto deck slab with railing, balcony with railing, master manhole and fixing of penstock/sluice gate at master manhole and screen chamber, interconnection from master manhole to screen chamber and sump, electric wiring, fitting and fixture, other necessary work, including compounding land scaping, lighting in compound, 1.8 m height compound/boundary wall, other necessary work, required for proper completion of work & safety of structure as per instruction of engineer-in-charge. All works of MPS under Design Build Operate & Transfer (DBOT) Mode.

CONSTRUCTION OF SPS AT GADIGHAAT

Survey, Design, construction, Testing and Commissioning of Sewage pumping station (Average flow 0.09 MLD, Peak flow 0.22 MLD for pumping plants and E&M equipments and Average flow of 0.13 MLD for civil structures) at Gadighaat by well sinking method or any other suitable method including submission of General Arrangements, Architectural, Structural design and drawing, Mechanical, Electrical, Instrumentation and Control Systems, Piping design & drawings and datasheets including PLC and SCADA, vetted of design & drawings from reputed institute/approved designer and approved from compenent authority including As-Built Drawings, Operation and Maintenance Manual in 6 sets. The work include supply of all material, labour, T&P etc. complete for construction, commissioning, testing of circular RCC sump with semi circular pump house, screening chamber, Boundary wall, MS gate, generator platform HT/LT room, Odour control unit and its appurtenant works, excavation and dewatering, M.S stair case for approach upto deck slab with railing, balcony with railing, master manhole and fixing of penstock/sluice gate at master manhole and screen chamber, interconnection from master manhole to screen chamber and sump, electric wiring, fitting and fixture, other necessary work, including compounding land scaping, lighting in compound, 1.8 m height compound/boundary wall, other necessary work, required for proper completion of work & safety of structure as per instruction of engineer-in-charge. All works of SPS under Design Build Operate & Transfer (DBOT) Mode.

RISING MAIN LAYING WORKS

Dismantling / Demolishing manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

CC Road

Bitumenous Road

Excavation of earth by manual or mechanical method as per site conditions in following depth below ground level for laying of sewers line, M.H etc. in soil mixed kankar, murram boulder including cutting of joints pits, refilling of trenches after laying of sewer line ramming, dressing, leveling in 20 cm layers including watering and ramming the same also including disposal of surplus earth up to average distance of 50 m.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms in medium rock, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m.

Supply, Laying and Jointing of following dia Ductile Iron pipe S&S ISI marked with rubber gasket including all taxes, carting from site store to the site of work and lowering the same into trenches in following depth below ground level, laying true to alignment, jointing properly with necessary ISI marked rubber gasket and hydraulic testing of sewer line including excavation of earth below invert level of pipe at the joints. All DI pipes shall be provided with internal cement mortar lining made of High Alumina cement (HAC) confirming to the BS EN 14647:2005

D.I K-9; 450 mm dia (For Rising main from Kodiya MPS to 21 MLD STP)

D.I K-9; 100 mm dia; 0.00 - 1.50 m BGL (For Rising main from Gadighaat SPS to Master Manhole)

Providing and fixing of following dia ISI mark C.I double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (With the required tail pieces and tapers etc.) PN-16

100 mm dia (For Rising main from Kodiya MPS to 21 MLD STP)

50 mm dia (For Rising main from Gadighaat SPS to Master Manhole)

Providing and fixing of following dia C.I sluice/scour (with cap) complete with bolts, nuts, rubber insertions etc. (With the required tail pieces and tapers etc.) (ISI mark) PN-16

450 mm dia (For Rising main from Kodiya MPS to 21 MLD STP)

100 mm dia (For Rising main from Gadighaat SPS to Master Manhole)

Construction of Air Valve / Scour Valve chambers including supply of all materials labour, T&P, etc. complete required for proper completion of work with standard size of drawing & design.

Provision for shifting of water supply mains coming across the alignment of sewers including supply of all materials, labour, T&P etc. complete.

32-40 mm dia

50-80 mm dia

Provision of repair and making house water connections including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete.

15-25 mm dia

Providing & Laying granular bedding with carefully compactedbackfill using graded hard crusher broken stone (20mm to 6 mm Graded) laying in layers not more than 150 mm. thick including ramming, compaction etc. complete for pipe bedding and surrounding as per drawing & specification.Murrum is not permitted for bedding.

Supply of all material, labour, T&P etc. and Providing P.C.C. 1:4:8 cement, coarse sand & 20-40 mm stone grit for covering of pipe laid under trenches.

Disposal of surplus earth / dismantelled malba outside the Municipal Limit - 8 km from site of work as per direction of Engineer-in-charge.

Cartage of excavated earth from site of work to staking place as per direction of Engineer-Incharge within 60 m by head load.

Re-Cartage of excavated earth from site of work to staking place as per direction of Engineer-Incharge within 60 m by head load.

Supply of all material, labour and T&P to provide the barricading along trench during excavation and laying of pipe with eucalyptus ballies of 100 mm dia in horizontal section in two rows and vertical post of 125 mm dia at 2 m C/C fastened with Nariyal rope including provision of caution board.

Providing and erecting 2 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning. The work includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, caution tape as directed by the Engineer-in Charge.

Provision for Crossing of Nala/Drain coming across the alignment of sewers including supply of all materials, labour, T&P etc. complete.

Provision for diversion of traffic at the time of execution.

Re-instatement of CC road using P.C.C. 1:2:4 cement, coarse sand & 10-20 mm stone gritt including supply of all material, labour, T&P etc. for proper completion of work.

SUPPORT TO THE RISING MAIN TO BE LAID ALONG THE DRAINS OR REQUIRED AT SIMILAR PLACES (FROM MPS TO 21 MLD STP

PCC with 1:2:4 cement, coarse sand and stone grit including supply of all material, labour T&P etc. complete.

RCC with 1:1.5:3 cement, coarse sand and stone grit including supply of all material, labour T&P etc. complete.

MS iron work such as reinforcement including supply of all materials, labour, T&P etc. complete.

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012, MORTH Clause 2500, of required size, Mesh Type 10x12 (D=100 mm with tolerance of ± 2%) Zinc coated, Mesh wire diameter 3.0 mm, mechanically edged/ selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2mm, supplied @ 3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per direction of Engineer-in-charge

Centering shuttering including struttings, propping etc. and removal of form work including supply of all materials, labour, T&P etc. complete.

21 MLD STP (including MPS) and 50 KLD Co-Treatment of septage facility NEAR SHOOTING RANGE, KOTDWAR

21 MLD STP (including MPS) and 50 KLD Co-Treatment of septage facility: Design, Construction, Supply, Erection, Installation & commissioning of Sewage Treatment Plant as per approved design & drawings. PROCESS DESIGN ENGINEERING AND DRAWINGS :- Process & Instrumentation Diagrams, Flow Charts, Hydraulic Diagram and Complete Process Design, Site Layout Plan and Site Grading Plan, Single line Diagrams, Control Philosophy & Basic Electrical and Instrumentation Drawings, Preparation of “QA” and construction procedure manual along with “Test Plan”, Civil and Mechanical General Arrangement Drawings, Architectural Drawings, Structural Designs and Drawings and Construction Drawings, Mechanical and Piping data sheets and Drawings, Detailed Electrical and Instrumentation and control Systems, Drawings and datasheets including PLC and SCADA, Ancillary Works and Non-Technology Structural Drawings including roads and drainage and compound wall bypass + treated effluent line upto the disposal point as per direction of engineer-in-charge, external electrification plans, including vetting of drawings from reputed institute like IIT, etc.As-Built Drawings, Operation and Maintenance Manuals and Training Program and Manuals, etc. complete (To be submitted in 6 Nos. sets in hard copy + 2 soft copies). Construction of STP and co-treatment facility: executing STP and allied works with all Civil, Mechanical and Electrical & Instrumentation works including testing & commissioning complete as per approved design, drawings and technical specifications. The STP works also consists of all road, pathway, drainage, horticulture, electrification, boundary wall etc. required inside the STP premises. STP work also include Treated Effluent disposal pipe line as required at site and Supply & installation of online monitoring system (Outlet & Inlet) including testing & commissioning complete as per approved design, drawing and technical specifications.

CONSTRUCTION OF APPROACH ROAD FOR STP, MPS & SPS

Excavation in Soil by Manual Means. (Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres.)

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification

WBM Grading 1 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification

Cement Concrete Pavement Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 Cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, construction joints, admixtures as approved as per drawing and Technical Specification

PROTECTION WORKS FOR STP, MPS, SPS AND CARRIER / INTERCEPTOR LINE FROM KASHIRAMPUR NALA TOWARDS STP

Excavation of earth for the following depths below G.L. for laying and joining of sewer in soil mixed with shingle, bajari etc. including excavation for joints pits, trimming, dressing, leveling, refilling of trenches in 15 cms layer, watering, ramming the same and disposal of surplus earth and other dismantled materials up to a distance of 50 m. from the centre of trenches.

0.00 - 1.50 m depth B.G.L

Supply of all material, labour T&P laying PCC 1:3:6 cement, coarse sand and 40 m gauge stone ballast in below raft for proper completion of work.

R.C.C M25 with cement, coarse sand stone grit as per mix design including placing of steel in position and its bending with 0.50 mm gauge binding wire including necessary centering and shuttering material, labour, T&P etc. required for proper completion of the work. (For STP, MPS & SPS)

M.S Iron work in reinforcement in plain work. (For STP, MPS & SPS)

Filter material behind retaining wall / breast wall as per Specification.

Random rubble masonry with hard stone including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand) (For Carrier Line)

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012, MORTH Clause 2500, of required size, Mesh Type 10x12 (D=100 mm with tolerance of ± 2%) Zinc coated, Mesh wire diameter 3.0 mm, mechanically edged/ selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2mm, supplied @ 3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per direction of Engineer-in-charge. (For Carrier Line)

Implementation of Environmental Management Plan and ESAMP-EHS-MSIP, as per Appendix 1 of Schedule 2 (Design Build Services) during entire period of contract.

OPERATION AND MAINTENANCE

15 Years Operation & Maintenance for treatment of Thresehold sewage flow of 21.00 MLD STP (including MPS) & 50 KLD Co-Treatment facility near Shooting Range, Kotdwar:

PART-A Annual O & M Prices of STP except Electricity and Fuel (HSD+Lubricants) charges (The cost included herein are the yearly cost for plant Operation & maintenance including fixed cost (Cost of Manpower to be deployed, General Maintenance of Civil Structures, preventive and Breakdown Maintenance of Mechanical equipment, Electrical items, Field & Laboratory Instruments, Supply of Laboratory Chemicals / Glassware / Consumable / Spares etc.) and variable cost (Including cost of Chemicals & Disposal of Plant Residuals viz. Screenings, Grits, Dewatered Sludge, etc)

1st year

2nd year

3rd year

4th year

5th year

6th year

7th year

8th year

9th year

10th year

11th year

12th year

13th year

14th year

15th year

PART B Additional Operation and Maintenance Price for Treatment of additional sewage in excess of the threshold on per MLD basis flow at 21 MLD STP (including MPS) & Co- Treatment facility (50 KLD) with all civil, electrical-mechanical and instrumentation works, effluent chanel, appurtenant and other allied works for 15 years as specified in tender document and as per norms of CPHEEO manual on Sewerage and Sewage Treatment System-2013

1st year

2nd year

3rd year

4th year

5th year

6th year

7th year

8th year

9th year

10th year

11th year

12th year

13th year

14th year

15th year

Total O&M Price- assuming indicative Sewage Flow reaching the STP C=a+b x (x= indicative flow minus threshold sewage flow) (Not to be filled by the Bidder, will be calculated by system)

1st year (X=13.00-13.00=0.00)

2nd year (X=13.25-13.00=0.25)

3rd year (X=13.50-13.00=0.50)

4th year (X=13.75-13.00=0.75)

5th year (X=14.00-13.00=1.00)

6th year (X=14.50-13.00=1.50)

7th year (X=15.00-13.00=2.00)

8th year (X=15.50-13.00=2.50)

9th year (X=16.00-13.00=3.00)

10th year (X=16.50-13.00=3.50)

11th year (X=17.00-13.00=4.00)

12th year (X=18.00-13.00=5.00)

13th year (X=19.00-13.00=6.00)

14th year (X=20.00-13.00=7.00)

15th year (X=21.00-13.00=8.00)

Operation & Maintenance of MPS at Kodiya

Annual Operation & Maintenance of MPS except Electricity and Fuel (HSD+Lubricants) charges (The cost included herein are the yearly cost for MPS Operation & maintenance including fixed cost (Cost of Manpower to be deployed, General Maintenance of Civil Structures, preventive and Breakdown Maintenance of Mechanical equipment, Electrical items etc.) and Variable Cost (Including cost of Disposal of residuals viz. Screenings, Grits, etc)

1st year

2nd year

3rd year

4th year

5th year

6th year

7th year

8th year

9th year

10th year

11th year

12th year

13th year

14th year

15th year

Operation & Maintenance of SPS at Gadighat

Annual Operation & Maintenance of SPS except Electricity and Fuel (HSD+Lubricants) charges (The cost included herein are the yearly cost for SPS Operation & maintenance including fixed cost (Cost of Manpower to be deployed, General Maintenance of Civil Structures, preventive and Breakdown Maintenance of Mechanical equipment, Electrical items etc.) and Variable Cost (Including cost of Disposal of residuals viz. Screenings, Grits, etc)

1st year

2nd year

3rd year

4th year

5th year

6th year

7th year

8th year

9th year

10th year

11th year

12th year

13th year

14th year

15th year

Operation & Maintenance of Interception & Diversion Works

Annual Operation & Maintenance of Nala Tappings, Carrier lines & Rising Mains and its other allied works executed under this bid including all Manpower, Material, Machinary T&P etc. complete.

1st year

2nd year

3rd year

4th year

5th year

6th year

7th year

8th year

9th year

10th year

11th year

12th year

13th year

14th year

15th year

TOTAL OPERATION & MAINTENANCE PRICE (STP + MPS KODIYA + SPS GADIGHAAT + I&D WORKS) (Not to be filled by the Bidder, will be calculated by system)

1st year

2nd year

3rd year

4th year

5th year

6th year

7th year

8th year

9th year

10th year

11th year

12th year

13th year

14th year

15th year

NPV of Total O&M (STP + MPS KODIYA + SPS GADIGHAAT + I&D WORKS) (Not to be filled by the Bidder, will be calculated by system)

1st year (NPV Factor-0.909)

2nd year (NPV Factor-0.826)

3rd year (NPV Factor-0.751)

4th year (NPV Factor-0.683)

5th year (NPV Factor-0.621)

6th year (NPV Factor-0.564)

7th year (NPV Factor-0.513)

8th year (NPV Factor-0.467)

9th year (NPV Factor-0.424)

10th year (NPV Factor-0.386)

11th year (NPV Factor-0.350)

12th year (NPV Factor-0.319)

13th year (NPV Factor-0.290)

14th year (NPV Factor-0.263)

15th year (NPV Factor-0.239)

Electricity and fuel charges during O&M for 15 Years

Guaranteed Energy Consumption for 21 MLD STP (including MPS) & 50 KLD Co-Treatment Facility near Shooting Range at Kotdwar after successful trial run (Value should be entered in all cell of rows 18.02 to 18.05 after adjusting for energy generated through solar power plant if proposed to be installed)

For flow upto 13.00 MLD and BOD < 125 mg/L

For flow upto 13.00 MLD and BOD > 125 mg/L

For flow > 13.00 MLD and BOD < 125 mg/L

For flow > 13.00 MLD and BOD > 125 mg/L

STP Average Guaranteed Electricity Consumption (Not to be filled by the Bidder, will be calculated by system)

Power Charges for 21 MLD STP (including MPS) & 50 KLD Co-treatment facility near Shooting Range at Kotdwar for Indicative Flow = 240.00 MLD (sum of indicative flows) X 365.24 (Days in a year) x 15 (years) x 6.90 (Unit Rate of electricity Rs. Per KvAH) (Not to be filled by the Bidder, will be calculated by system)

NPV of Power Charges for 21 MLD STP (including MPS) & 50 KLD Co-treatment facility near Shooting Range at Kotdwar (Not to be filled by the Bidder, will be calculated by system)

Guaranteed Energy Consumption for MPS Kodiya at Kotdwar town after successful trial run (Value must be entered for rows at S. No. 20.01 and 20.02)

For flow upto 5.65 MLD

For flow > 5.65 MLD

MPS Average Guaranteed Electricity Consumption (Not to be filled by the Bidder, will be calculated by system)

Power Charges for MPS at Kodiya = 108.61 MLD (sum of indicative flows) X 365.24 (Days in a year) x 15 (years) x 6.90 (Unit Rate of electricity Rs. Per KvAH) (Not to be filled by the Bidder, will be calculated by system)

NPV of Power Charges for MPS Kodiya at Kotdwar (Not to be filled by the Bidder, will be calculated by system)

Guaranteed Energy Consumption for SPS Gadighaat at Kotdwar town after successful trial run (Value must be entered for rows at S. No. 22.01 and 22.02 )

For flow upto 0.088 MLD

For flow > 0.088 MLD

SPS Average Guaranteed Electricity Consumption (Not to be filled by the Bidder, will be calculated by system)

Power Charges for SPS at Gadighaat at Kotdwar town for Indicative Flow = 01.335 MLD (sum of indicative flows) X 365.24 (Days in a year) x 15 (years) x 6.90 (Unit Rate of electricity Rs. Per KvAH) (Not to be filled by the Bidder, will be calculated by system)

NPV of Power Charges for SPS Gadighaat at Kotdwar (Not to be filled by the Bidder, will be calculated by system)

Add GST @18% on DBOT Cost & O&M Price (Excluding Electricity Charges) (Not to be filled by the Bidder, will be calculated by system)

Land Price (Note: Land Cost in Rs. Per Sqm. shown in the quantity column and the bidder has to entre the land requirement in Sqm in the rate column so that amount will be calculated in Rs. in the amount column)

(a) For 21 MLD STP (including MPS) & 50 KLD Co-treatment facility near Shooting Range

(b) For 23.21 MLD MPS at Kodiya

(c) For 0.13 MLD SPS at Gadighaat

R K ENGINEERS SALES LTD

RAJ KUMAR CONTRACTOR

LC Infra Projects Pvt Ltd

VIBHOR VAIBHAV INFRA PVT LTD

Lumino Industries Limited

Aquatech Solutions Pvt. Ltd.

unipro techno infrastructure pvt ltd