Pachra and adjoining village Rural pipe Water Supply Scheme under Drinking Water and Sanitation Division Hazaribag

Amount

Elevated Storage Reservoir

Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging Consisting of columns, internal and External bracings spaced vertically not More than 4.5 metres centre to centre for ESR having capacity upto 500 cum and Not more than 6m c/c for ESR shaving Capacity above 500 Cum including Excavation in all types of strata, foundation concrete, cement plaster with water proofing compound to the in side and outside face of the container and also plaster with plastic paint in all columns and bracings including refilling disposing off the surplus stuff with in a lead of 50 metres, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow and bypass arrangements as per departmental design, providing and fixing accessories such as M.S. ladder, outside, Stainless steel ladder in contenor, C.I. manhole frame and covers, water level indicators,l ightening conductor, G.I. pipe railing around walk way and top slab, Providing Stair case from ground level to roof level , MS Grill Gate of 2M Height with locking arrangement of approved design,B.B. Masonary Chambers For all valves ventilations shafts, providing and applying three coats acrylie emulsion with silicon edditives paint to the structure including roof slab, epoxy painting to internal surface and anti-termite treatment for underground part soft the structure and giving satisfactory water tightness test as per IS code. the job to include painting then ame of the scheme and other details on the reservoir as per the directions of engineer in chief.

Providing spiral stair case from ground level to roof level, M.S. Grill gate of 2M height with locking arrangement of approved design, B.B. Masonry chambers for all valves, providing and applying three coats of Cement paint to the structure including roof slab, epoxy painting to internal surface and anti-termite treatment forunder ground part soft he structure and giving satisfactory water tightness test as per I.S. code. The job to include painting then ameof the scheme and other details on there servoir as per the directions of Engineer In - Charge.

Notes

The design of the structure be in accordance with relevant I.S. specification (I.S. 3370 - 2009 or revised.)

The design shall satisfy the stipulations as per I.S. 1893 -1984 and I.S.13920/1993 for seismic force and I.S.-11682 / 1985 for R.C.C. staging of over head tanks.

For design having more than 6 columns, provision of internal bracing is obligatory. External bracings is also obligatory.

The Entire structure shal be M/250 mix only .However concrete in contract with water such as container base slab,walls,roofs slab & putting in water base area shall be in M300

Plain round mild steel bars grade- I conforming to I.S.432 part-I orhigh yield strength deformed bars conforming to I.S. 1786 or I.S. 1139 shall beused, grade- I Imild steel bars will not be allowed

Irrespective of the type of foundation proposed in the design, one set of bracing be provided at the ground level.

These rates include providing M.S. ladder for E.S.R.s upto 2 lakh litres capacity and providing spiral stair case for E.S.R. above 2 lakh litres capacity.

Staging shall have to bede signed with stresses of M-200 concrete for ESR. However all RCC construction should be donein M-250. Structures in contact with water shall be designed & casted in M-300

These rates are including the cost of up lift pressure if any and entire dewatering during execution. Incase of water logging are a where water is struck at shallow depth, extra provision of dewatering shall be made as per site condition.

All conditions given in the Member Secretary's Circular No. MJP / TS-I / 350 / 1668 dt. 2-8-97 and MJP / S-I / 350 / 2127 dt. 13-7-99 shall be strictly followed and additional cost, if any, due to these conditions is included in the rates mentioned below.

75 % part rate shall be payable for reinforcement concrete and plastering items of containers of E.S.R. till satisfactory hydraulic testing for water tightness is given; and till that work shall be treated as incomplete.

The rates indicated in the table are including the cost of pipes, specials and valves required for inlet, outlet, washout, overflow and bypass arrangement. The scope of work, however, includes cost of erecting, laying and jointing of pipe sand valves including cost of jointing materials upto 5 M beyond outer face of outer most column.

For ESR upto 500 cum capacity C.I. double flanged pipes upto 300 mm dia shall be provided and C.I. specials shall be used. For ESR above 500 cum capacity C.I. / M.S. pipe assembly with minimum 8 mm thickness upto 500 mm dia and minimum 10 mm thickness above 500 mm dia can be used with proper anti-corrosive epoxy treatment from in side and out side.

These rates are applicable for staging height of 12 M. These rates shall be increased or decreased for per metre variation in the staging height as below:

12 to 16 M Staging -2% per meter

16 to 20 M Staging-3% per meter

20 M and above -4% per meter

Following Rates are for seismic zone III .For zone IV ,these rates shall be Increased by 5% and for zone II,these rates shall be decreased by 5%.Concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zone .Plan before estimation and adopt appropiate rates as per actual sesimic zones.

ESR.(capacity 470KL)with staging 15 m .

Construction of 1.8 unconventional MLD capacity WTP

Designing (aesthetically), providing constructing high rate Unconventional Water Treatment Plant i.e. Simplified Water Treatment Plant consisting of Civil works including cost of providing and applying epoxy paint to inside surface of water retaining structures in contact with chlorine and providing anti termite treatment to entire structure below ground level,ceramic tiles for floring,acrylic emulsion with silicon additives paint from outside stainless steel railing, mechanical and electrical components of various sub-works as given below, including necessary hydraulic testing, structural testing, and trial for a period of 3 months, etc. complete as directed by Engineer-in-charge (turn-key job) works.

Aeration fountain

Inlet arrangements

Mixing channel with ventury flume and flow measuring arrangement

Inlet channel

Flocculator- Conforming to I.S. 7208-1974 (Type-C) with detention period of 30 minutes

Tube settlers-Designing, fabricating and constructing Tube Settlers with square or any other shaped tube like Circular, Cheveron, Hexagonal etc .having proven performance

Rapid sand gravity filters

Filter house

Chemical house

Alum tanks- 2Nos. with mixing, carrying and dosing arrangements with piping.

Gravity feed gas chlorinator with 100% standby.

TCL solution tank with mixing, carrying and dosing arrangement with piping.

Bypass arrangement

External and internal electrification

Laboratory equipments

Wash water tanks of capacity equal to 12 minutes to wash specified numbers of filter beds at time at 600 liters/ m2 / m under head of 12 m at under drain.

Wash water pumps with 100% standby

Air blowers capable of delivering 600 LMP per square metre of free air of filter area at 0.4 Kg / sqcm at the under drains (100 % standby).

Pure water sump of capacity equal to 1 hour pumping capacity.

Pure water pump house over the sump / by the side of sump.

Drainage arrangements

Alum store

Sanitary block with necessary water supply and drainage arrangements and internal WBM roads.

These rates are applicable for seismic zones 2, 3 and 4.

Rates given below are inclusive of uplift pressure if any and dewatering during the entire work.

All RCC structures shall be constructed in M-250. Structures in contact with water shall be in M-300.

Note-Above conditions shall form a part and parcel of the tender.

Unconventional Treatment Plants 1.8 MLD capacity .

Construction of R.CC intake well cum pump house with Dia of well-5.00 M,Steining wall-11.45 M and hieght of pump house-5M.

Earth work in excavation of foundation trenches of toe wall , spillway, head regulator, outlet, intake well etc as per designed section in all kinds of soil including , moorum soil, mixed with Kankar, pebbles and bouldersupto 300 mm size and disposal of the same (beyond 50m away from the edge of the trenches) with initial lead of 150 mtr and initial lift of 1.50 mtr as per specification and direction of E/I.

Initial Lift

1st Lift

2nd Lift

3rd Lift

4th Lift

5th Lift

6th Lift

Earth work in excavation of foundation trenches of toe wall , spillway, head regulator, intake well and outlet etc as per designed section in ordinary rock or soft rock ( where blasting is not needed) (vide classification of soil item C ) with disposal of soil (beyond 50m from the edge of the trenches) with initial lead of 150 mtr and lift of 1.50 mtr as per specification and direction of E/I.

1st Lift

Providing and laying P.C.C or R.C.C. M-150 with nominal mix (1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of Engineer Incharge.

Foundation

Providing and laying in situ Cement concrete of trap / granite / quartzite / gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel sanchions including normal dewatering, plywood form work, bully/steel propups, compaction, finishing and curing, etc, complete. (By weigh batching and mix design for M-250 and M-300 only. (excluding M.S or Tor reinforcement).

R.C.C M-300 in Foundation

Providing and costing in situ cement concrete of trap/ granite/ quartzite /gness metal of approved quilty for R.C.C work as per detailed drawing and designs or as directed by Engineer -in- Charge including narmol dewatering,sentering plywood, formwork bully/steel prop-ups, compaction finishing the formed surface with 1:3 sufficeint minimoum thickness if special finish is to be provided and curing etc. complete. (excluding the cost of reinforcement.

For RCC M-300 grade Slabs/Landings/Vertical Walls/Waist Slabs/Steps for Staircase in Foundation staine wall of Intake Well :

Providing and costing in situ cement concrete of trap/ granite/quartzite/gness metal of approved quilty for R.C.C work as per detailed drawing and designs or as directed by Engineer-in-Charge including narmol dewatering, centering plywood,formwork bully/steel prop-ups, compaction finishing the formed surface with 1:3 sufficeint minimum thickness if special finish is to be provided and curing etc. complete (by weigh bacthing and mix design for M-250 only .excluding the cost of reinforcement.

For RCC M-250 grade Floor Slab

Providing and costing in situ cement concrete of trap/ granite/quartzite/gness metal of approved quilty for R.C.C work as per detailed drawing and designs or as directed by Engineer-in-Charge including narmol dewatering, centering plywood,formwork bully/steel prop-ups, compaction finishing the formed surface with 1:3 sufficeint minimum thickness if special finish is to be provided and curing etc. complete (by weigh bacthing and mix design for M-250 only .excluding the cost of reinforcement. for RCC M-250 grade (For pump house roof slab beam)

Providing R.C.C M-20 in nominal mix (1:1:2) in columns with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing ( but excluding the cost of reinforcement) taxes and royalty all complete as per building specification and direction of Engineer Incharge.

columns upto lintel

Providing R.C.C M-200 in nominal mix (1:1:2) in lintel with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing ( but excluding the cost of reinforcement) taxes and royalty all complete as per building specification and direction of Engineer Incharge.

Band at lintel level and roof level

Providing 63 mm average thick RCC M-200 with nominal mix of (1:1.5:3) in chhajja with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3 ncluding,taking drip course in concrete screening, centering, shuttering, mixing cement concrete in mixer and placing in position, vibrating,striking,6 mm thick cement plaster (1:4) in ceiling and sides of chhajja with sand of FM 1.5,curing (but excluding the cost of reinforcement) taxes and royalty all complete as per building specification and direction of E/I.

Providing TMT reinforcement (TOR steel) 08 mm dia to 20mm dia as per approved design drawing,removal of rust cutting,bending,binding including supplying an nealed wire placing MS rods in position all complete job as per specification and direction of E/I.

Providing designation 75A brick work in C.M. (1:6) in superstructure with approved quality of clean coarse sand of F. M. 2 to 2.5 including providing 10 mm thick mortar joints, costs of screening, materials, scaffolding, ranking out joints to 15mm depth curing, taxes & royalty all complete as per building specification & direction of E/I.

Supplying fitting and fixing fully glazed steel door window or ventilators of standard rolled Z and mullion section and sizes as per I.S.-1038 joints met and welded with 100x16x3 mm MS lugs fixed in cement concrete (1:2:4) blocks 15x10x10 cm size including cost of oxidized iron fitting with hinges,handle per teps, catch springs 3mm thick plain glass panes with Aluminium beads and inner frame fixed with lugs of 20 mm long 6.3mm G.I.counter sunk machine screw and nuts and applying a coat of red lead paint,carriage to work site hoisting and placing in position in all storey and taxes all complete as per building specification and direction of E/I

Providing 12 mm thick cement plaster (1:6) with clean coarse sand of FM 1.5 including screening, curing with all leads and lifts of water scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 12 mm thick water proof cement plaster (1:3) with clean coarse sand of FM 1.5 with 5% cico or any other water proofing compound including screening curing,with all leads and lifts of water,scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 6 mm thick cement plaster (1:4) in ceiling with clean coarse sand of FM 1.5 including screening,curing with all leads and lift of water ,scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 1.5 mm neat cement punning in dado including curing carriage of water with all leads and lifts as per building specification & direction of E/I.

Providing two coat of snowcem of approved shade and make over a coat of cement of primer on new surface including preparing the plasterded surface smooth with sand paper, scaffolding,curing and taxes all complete as per building specification and direction of E/I.

Providing primer one coat of read lead paint of approved make over new steel surface including preparing the surface after cleaning, removing rust, dirt’s, scales, smokes and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per direction of E/I. (Mode of measurement :- area shall be multiplied by the co- efficient as indicated in building specification.).

Providing R.S.Joist ISMB 250X125 mm size fitting and fixing in position including cutting to required in shape and size, its carriage applying a primer coat of red lead paint etc all complete as per building specification and direction of E/I. (Below roof slab for base of V.T pump)

Providing GI pipe hand rail with 40 mm GI pipe of ITC or equivalent make properly fitted and fixed in position rail posts with all necessary accessories all taxes all complete as per building specification and direction of E/I. 3 raw to 25 mm dia.

Supplying, fitting & fixing M. S. Grill made of 20 x 6 mm M.S. flat as per approved design & drawing, properly fabricated with joints continuous fillet welded & finished smooth, carriage of grill to work site, hoisting as per the building specification & direction of E/I. (where materials is not supplied by the Dept.)

Supplying and fixing rolling shutters of approved make ,made of required size M.S. laths ,interlocked together through their entire length and joined together through their entire length and joined together at the end by end rocks ,mounted on specially designed pipe shaft with brackets ,side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS :4454 part 1 and M.S top cover of required thickness for rolling shutters 80x1.25 mm M.S laths with 1.25 mm thick top cover

Providing 25mm thick pre cast R.C.C. M-20 with nominal mix of (1:1.5:3) Jali in ventilator with approved quality of stone chips of 6mm nominal size and clean coarse sand of F.M. 2.5 to 3 with 1.6mm thick M.S. wire as per approved design and drawing and placing the same in position true to plumb and level and properly grouted with cement mortar (1:3) including cost of curing, scaffolding and finishing, all complete, as per building specification and direction of E/I

C.I. cover with frame for manhole and inspection chamber 600 X 450 mm

Providing and fixing in position C.I./M.S. rose pieces in Intake well including cost of all materials and labour, Painting with three coats of anti-corrosive all paints, etc complete as directed by Engineer-in-charge

Providing and fixing M.S. sluice gate in position as per detailed drawing and specifiaction including cost of all materials, labour, operating pedestal, connecting road, paionting with 3 coats of anti corrosive paint etc complete as directed by Engineer-in-charge.

Providing and fixing copper lightining conductor including copper rod of 20mm dia as per upper terminal 1.5 m long with a knob at end with conical spike at top, copper tape conductor 20 X 3mm size, copper esarth plate of 3mm thick and 0.81 sqm in area, clams at 1m center to center including, neccessary excavation, laying and fixing the conductor, providing and fixing 40mm G.I. pipe upto 3 m height from ground and 0.5m below ground includoing making all connections, filling the earth pit with charcoal, salt etc. and refilling and watering etc. complete as per specifications laid down in relevent I.S., codes

Extra rate per mtr.

Carriage of construction materials to work site including loading, unloading & stacking etc. all complete.

Cement 25 KM lead

Steel 25 KM lead

Sand 10 KM lead

Bricks 15 KM lead

Stone/Stone Chips 10 KM lead

Infiltration gallery of Header Pipe dia -300 mm and length 10 M , Collector pipe- dia 150 mm perforated pipe length-4x10 M

Doing Geotechnical survey, Collecting field data, designing aesthetically, getting it approved by competent authority and construction of Infiltration gallary all complete job.

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in all kind of soil including moorum soil, soil mixed with kankar, pebbles & boulders upto 300m size & disposal of the same ( beyond 50 m away from the edge of the trenches) with initial lead of 150 M & initial lift of 1.50M as per specification & direction of E/I.

initial Lift

initial Lift

1st Lift

1st Lift

2nd Lift

2nd Lift

3rd Lift

3rd Lift

4th Lift

4th Lift

5th Lift

5th Lift

DI Pipe: Providing and supplying ISI mark centrifugally cast (spun) Ductile Iron pipes of 100 mm and above all diameter for water works with socket & spigot ends conforming ti IS :8329 /2000 in standard working lengths of 4.5,5.5,&6M for classification K-7 suitable for push - on -joint (Rubber gasket d jointing ) with cement mortar linig inside the pipes with outside zinc and bituminious coating Rate are ex-factory including transportation.taxes contractor profit etc.

300 mm DI-K7 for Header

Carriage up to 400 KM

Design and supply Apollo V-wire screen laterals Suitable for infilteration Gallery as per site condition and detail provided. End condition suitable flanges Diameter-6 inch (150mm) I.D.=153 mm O.D.-=167 mm Screen thickness=6 mm Slot-1.00mm Moc-Low Carbon Galvanised Steel ( including 10% carriage)

Supplying labours, tools tackles lubricant etc. for laying and jointing DI / C.I.S/S tyton pipes (class LA) trenches supplying rubber gasket ( without Rubber gasket confirming to I.S.S – 5382 – 1969) and making gasket joints including providing night guard barrier and red light to safe guard against accident all complete (Pipe to be supplied departmentally free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design specification and direction of E/I. (Without Rubber Gasket)

300 mm DI- K7 For header

150 mm Dia v-screen Pipe

Providing lowering,laying and placing in position,shrouding material for porous pipe gallery/slotted pipe gallery/trench gallery with all leads and lifts involved including transportation of materials and placing in position with given section etc.completed as per directed by E/I.

40mm pabbles

12mm to 20 mm

6mm to 12 mm

Earthwork in backfilling of foundation trenches or backfilling of masonary structures with suitable earth in layers not exceeding 150 mm thick well watered hammer and fully compacted and finally dressed with earth obtained from exacavtion of foundation trenches and kept at a lead of 30 m and initial lift of 1.5 m complete as per specfication and direction of E/I

Providing, constructing coffer dam in river basin/dam storages as per type design including excavation,filling the middle portion with B.C.soil (in gunny bags if required).Providing impervious / semimpervious materials on both side of B.C.soil(in gunny bags if required) including ramming, compacting to satisfaction of Engineer-in-charge,till the completion of work including dismantling coffer dam after completion of works and disposing off material as directed by the Engineer-in-charge. office order 197 dt. 05.09.13 of dwsd memo no.-3825 dt 05.09.13 and time schedule given in contract data of SBD during mid jan to mid june month and approval given by field officer EE,SE and others. coffer dam design and drawing will have to be approved as per prevailling condition by competent authority .(based on as per rainfall data attached in the DPR).

Dewatering the excavated trenches and pools of water in the building trenches/pipeline trenches,well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge

Construction of Gang Way 50 M long RCC Gangway

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in(Vide classification of Soil Item-C) including moorum soil, soil mixed with kankar, pebbles & boulders upto 300m size & disposal of the same ( beyond 50 m away from the edge of the trenches) with initial lead of 150 M & initial lift of 1.50M as per specification & direction of E/I.

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, intake well and outlet etc. as per designed section in ordinary rock or soft rock (where blasting is not needed) (Vide classification of Soil Item-C) with disposal of soil ( beyond 50m from the edge of the trenches) with initial lead of 150 m & initial lift of 1.50m as per specification & direction of E/I

1st Lift

Providing P.C.C M-150 in nominal mix of (1:2:4) in foundation with approved quality of stone chips (20mm to 6mm size) graded and clean coarse sand of F.M 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per specification and direction of E/I.

Providing and laying in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work in foundation like raft,grillage,strip foundation and footing of RCC columns and steel stanchions including normal dewatering, 'plywood formwork, bully/steel prop-ups, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M-300 only. (excluding M.S, or Tor ln RCC)

In Raft foundation

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal for RCC work as per detailed drawing and designs or as directed by Engineer in Charge including normal dewatering, 'plywood formwork, bully/steel prop-ups, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M-300 only. (excluding M.S, or Tor ln RCC M-300) For Columns

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal for RCC work as per detailed drawing and designs or as directed by Engineer in Charge including normal dewatering, 'plywood formwork, bully/steel prop-ups, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. (excluding M.S, or Tor ln RCC M-250) For Bracings & Beams

Providing R.C.C M-250 in nominal mix of (1:1:2) in roof slab with approved quality of stone chips (20mm to 6mm size) graded and clean coarse sand of F.M 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per specification and direction of E/I.

Providing tor steel reinforcement of 10 mm,12 mm & 16mm dia bar as per approved design and drawing excluding carriage of bar to work site cutting,bending,binding including supplying annealed wire with cost of wire,removal of rust,placing MS rods in position all complete job as per specification and direction of E/I.

Providing 12 mm thick cement plaster (1:4) with approved quality of sand of requisite FM(2.5 to 3.0)washed and screened including curing ,scaffolding wherever required and its removal royalty and all taxes etc complete job as per building specification and direction of E/I.

Providing 25 mm thick . First class patent stone flooring (1:2:4) with stone chips in two layers ,bottom layer 19 mm thick (1:2:4) with 12 mm to 6 mm size graded stone chips and top layer 6 mm thick (1:2) with 6 mm down stone chips in pannels including cost of curing , finishing the surface smooth by rubbing with carborandum stone taxes & royalty with all complete as per building specification & direction of E/I

Providing GI pipe hand rail with 40 mm GI pipe of ITC or equivalent make properly fitted and fixed in position rail posts with all necessary accessories all taxes all complete as per building specification and direction of E/I

Providing two coat of snowcem of approved shade and make over a coat of cement of primer on new surface including preparing the plasterded surface smooth with sand paper, scaffolding,curing and taxes all complete as per building specification and direction of E/I.

Carriage of construction materials to work site including loading, unloading & stacking etc. all complete.

Cement 25 KM lead

Sand 10 KM lead

Steel 25 KM lead

Stone/Stone Chips 10 KM lead

Estimate for coffer DAM

Providing, constructing coffer dam in river basin/dam storages as per type design including excavation,filling the middle portion with B.C.soil (in gunny bags if required).Providing impervious / semimpervious materials on both side of B.C.soil(in gunny bags if required) including ramming, compacting to satisfaction of Engineer-in-charge,till the completion of work including dismantling coffer dam after completion of works and disposing off material as directed by the Engineer-in-charge. *Given in department office order 197 dt 05.09.2013 of DWSD memo no. 3825 dt 05.09.2013 and time schedule given in contract data of SBD during Jan to mid june month and approved given by field officer EE,SE,and others. cofferdam design and drawing will have to be approved as per prevailling condition by competent authority , based on borelog chart in DPR

For Gangway

For Intake Well

Dewatering the excavated trenches & pools of water in the building trenches/pipeline trenches,well works by using pumps & other devices

For Gangway

For Intake Well

Mechanical & Electrical Work at Intake well

Supply, installation, testing and commisssioning of raw water pumps sets with the following allied equipment as under:

Supplying , erecting and commissioning of Single/multi stage Vertical turbine pump sets (make: Kirloskar /WPIL/ Mather & Platt) as per IS 1710, capable of discharging 20.20 LPS against a head of 25 m, consisting of bowl assemblies, bronze impellers, column assembly, stainless steel pump shaft, line shaft, etc. with all accessories coupled with energy efficient (IE3) TEFC squirrel cage induction motor confirming to IS:325 and IS:12615, having 30% more BHP than that of pump, operating on 1500rpm, 415V, 3 PH, 50 HZ [make: Kirloskar / ABB/ Marathon/ CGL] all complete with required size of sluice valve and non- return valve standard fitting, strainers, foot valve, reducer, pressure gauge, MS delivery & Suction pipe, common header, nuts & bolts, packings, fitting & fixing, labour & technician, etc. all complete job as per site requirement and direction of E/I. (Note:-Contractor will have to check the design of pump & motor and get it approved by the Department)

Discharging - 20.20 LPS and Head - 25M (1W + 1S)

Supplying and erecting 50 sqmm XLPE / PVC insulated,armoured cable 1100 V grade with ISI mark Three and half core, stranded aluminium conductor with 6 mm thick 25 mm width M.S. spacer with G.I. Earth wire 6 sq mm, complete erected on wall / on pole with 25 X 3 mm M.S. clamps or in provided trench in an approved manner.

Supplying and erecting 10 sqmm XLPE / PVC insulated, 1100 V grade Un-armoured copper cable with ISI mark stranded / solid copper conductor complete erected on wall / panel or in provided trench in an approved manner.

Earthing: Making, Chemical earthing as per IE rule for each Motor & stablizer with all required materials,etc. all complete.

Providing, erecting Servo Controlled 63 KVA Automatic Voltage stabilizer suitable for out put voltage of 415 Volt +/-1%, 3Ph, 50 Hz, with copper wound transformer (air cooled) .etc all complete with change over switch and all accessories.

supplying and erecting assembled fully automatic star delta starter,in a provided cubical panel to operate squirrel cage induction motor working on 380-440 volts , 3 phase, 50 Hz with no volt coil, over load relay and on off push buttons with necessary material and connected to supply, etc complete.(make:- L&T/Siemens/C&S/ Schneider)

Providing , erecting and commissioning 2 Tonne triple spur gear type Chain Pulley Block suitable for capacity as below with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark etc.

Providing , erecting and commissioning of internal and external lightining by doing wiring and installing lumenaries e.g. suitable wattage LED light fittings with standard lumen in pump house , gangway etc all complete for raw water pumping plant ,including lighting arrester for pump house Fire extinguisher ,first aid box,etc as per direction of E/I.

(Mechanical & Electrical Part at WTP)

Suply, installation, testing and commisssioning of Clear water pumpsets with following equipments and details as under:

Supplying , erecting and commissioning of Multi stage/ Horizontal Split Casing/ Multi stage centrifugal pump. (make: Kirloskar /WPIL/ Mather & Platt) as per IS 5120, capable of discharging 20.20 LPS against a head of 70 m, consisting of bronze impellers, stainless steel pump shaft,etc. with all accessories coupled with energy efficient (IE3) TEFC squirrel cage induction motor confirming to IS:325 and IS:12615, having 15% more BHP than that of pump, operating on 1500rpm, 415V, 3 PH, 50 HZ [make: Kirloskar / ABB/Bhel/Crompton/ Marathon/ CGL] all complete with required size of sluice valve and non- return valve standard fitting, strainers, foot valve, reducer, pressure gauge, MS delivery & Suction pipe, common header, nuts & bolts, packings, fitting & fixing, labour & technician, etc. all complete job as per site requirement and direction of E/I.

Discharge 20.20 LPS and Head 70 M,(1W+1S)

Supplying and erecting 120 sqmm XLPE / PVC insulated,armoured cable 1100 V grade with ISI mark Three and half core, stranded aluminium conductor with 6 mm thick 25 mm width M.S. spacer with G.I. Earth wire 6 sq mm, complete erected on wall / on pole with 25 X 3 mm M.S. clamps or in provided trench in an approved manner.

Supplying and erecting 25 sqmm XLPE / PVC insulated, 1100 V grade Un-armoured copper cable with ISI mark stranded / solid copper conductor complete erected on wall / panel or in provided trench in an approved manner.

Earthing: making Chemical earthing as per IE Rule for each motors& stablizer

providing,erecting ,lightening arrester over pump house for clear water pumping plant. As per IE rule. ,

Providing, erecting Servo Controlled Automatic Voltage stabilizer 100 kVA suitable for out put voltage of 415 Volt +/-1%, 3Ph, 50 Hz, with copper wound transformer (oil cooled) all complete with change over switch and all accessories.

supplying and erecting assembled fully automatic star delta starter,in a provided cubical panel to operate squirrel cage induction motor working on 380-440 volts , 3 phase, 50 Hz with no volt coil, over load relay and on off push buttons with necessary material and connected to supply, etc complete.(make:- L&T/Siemens/C&S/ Schneider)

Providing , erecting and commissioning 3 Tonne triple spur gear type Chain Pulley Block suitable for capacity as below with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark etc.

Providing erecting of fire extingusher, lighting arrester first aid box, gloves, shoes,including Tools & Tackles. etc. as per the direction of E/I

Raw Water Rising main.

Supplying centrifugally cast (spun) Ductile iron pressure pipes for water supply with socket and Spigot ends conforming to IS 8329/2000 in standard working lengths of class K-9 suitable for push-on-joint (Rubber gasket D jointing ) with cement morter lining inside surface and outside zinc coating with bituminous paint including all other taxes, insurance carriage to work site with loading unloading etc. stacking including inspection charges and all taxes all complete including one No rubber gasket along with each pipe

DI K-9,Dia 200mm

carriage of DI Pipe 400 km lead(200 MM dia)

Supplying tool cutting road as well restoring the same as per specification and direction of E/I

Pucca road-

Water Bound Macadam Road-

Dismentaling plain cement or lime concrete work including stacking servicable materials in countable stacks within 15 meter lead and sisposal of unservicable materials with all leads all complete as per direction of E/I.

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of stones chips 20 mm - 6mm size graded and clean coarse sand FM 2.5 to 3.0 including screening shuttering mixing cmenet concrete in mixer and placing in position vibrating striking curing taxes and royalty all complete as per building specification and direction of E/I.

Supplying labour tools and tackles for testing of Lead CI or UPVC or HDPE or AC or DI pressure pipe up to 60 m meter head of water all complete as per specification and direction of engeneer- in- charge. Water to supplied free of cost departmentally.

DI K-9,Dia 200mm

Providing and supplying ISI standard D.I specials & fitting with sealing rubber gasket of S.B.R complete with cast iron follower gland and M.S nut & bolts coated or otherwise protected from rusting and suitable for D.I pipes including ED, CST, all taxes, etc. complete as per I.S-9523 but excluding freight.

Providing Double Flanged Sluice valve confirming to IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps including all taxes transportation etc. complete. (without by pass arrangement PN 1.6)

Sluice Valve-Dia 200 mm

Providing and supplying air valve as per IS-14845-2000 and MJP's standard specification of approved make & quality of following diameters including all taxes ( central and local), railway freight, insopection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores / sites unloading and stacking etc. complete.depatmental.

25mm dia Air Valve

Earth work in excavation (As per IS. 3114/1965) for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of Engineer in charge

DI-K9 Dia 200mm Class B

DI-K9 Dia 200mm Class C

Supplying labours, tools, tackles, lubricant etc. for laying and jointing D.I/C.I. S/S tyton pipes (class LA) trenches without supplying rubber gasket conforming to I.S.S - 5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete ( pipe to be supplied departmentally free of cost and laying of pipe is to be done as per I.S.S 3114-1985 as per deisgn, specification and direction of E/I.

DI-K9,Dia 200mm

Lowering, laying and fixing in proper alignment and position all type of C.I air valves as directed by engineer in charge including cost of conveyance from store to site of work, cost of all materials and giving satisfactory hydraulic testing etc. complete(for all class of valves).Air Valve Singe Ball(PN-1 and PN-1.6)

25mm dia Air Valve

Supplyng labour and tools for fixing sluice valve in trenches with a pair of C.I Tail pieces incluidng making lead caulked joints and flenged joints as per I.S specification, including supplying all jointing materials (Pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S 6587-1972 and nuts and volts confirming to I.S.S 1364-1983) including drillig holes in flanges if required as per specification and direction of E/I.

Sluice Valve-Dia 200 mm

Earth work in backfilling the trenches after lying of different types and sizes of pipes with earth removed during excavated within initial lead and lifts as per specification and direction of Engineer in charge.

Labour Charge for one cutting of cast iron/DI pipe & specials including supplying ,necessary tools and plants ,chipping or filling the surface finish as per specification and direction of E/I. 150 mm

construction of nos masonary sulice valve chamber of size (1.2 X 0.90X 1.50) m (Sluice Valve + Air valve )

Clear Water Rising main.

Supplying centrifugally cast (spun) Ductile iron pressure pipes for water supply with socket and Spigot ends conforming to IS 8329/2000 in standard working lengths of class K-9 suitable for push-on-joint (Rubber gasket D jointing ) with cement morter lining inside surface and outside zinc coating with bituminous paint including all other taxes, insurance carriage to work site with loading unloading etc. stacking including inspection charges and all taxes all completewith one no. rubber insertion along with each pipe(including carriage)

DI K-9,Dia 200mm

Carriage of D.I pipe upto 400 KM lead

DI pipe 200mm

Supplying tool cutting road as well restoring the same as per specification and direction of E/I

Pucca road-

Water Bound Macadam Road-

Dismentaling plain cement or lime concrete work including stacking servicable materials in countable stacks within 15 meter lead and sisposal of unservicable materials with all leads all complete as per direction of E/I.

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of stones chips 20 mm - 6mm size graded and clean coarse sand FM 2.5 to 3.0 including screening shuttering mixing cmenet concrete in mixer and placing in position vibrating striking curing taxes and royalty all complete as per building specification and direction of E/I.

Supplying labour tools and tackles for testing of Lead CI or UPVC or HDPE or AC or DI pressure pipe up to 60 mm meter head of water all complete as per specification and direction of engeneer- in- charge. Water to supplied free of cost departmentally.

DI K-9,Dia 200mm

Providing and supplying ISI standard D.I specials & fitting with sealing rubber gasket of S.B.R complete with cast iron follower gland and M.S nut & bolts coated or otherwise protected from rusting and suitable for D.I pipes including ED, CST, all taxes, etc. complete as per I.S-9523 but excluding freight.

Providing Double Flanged Sluice valve confirming to IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps including all taxes transportation etc. complete. (without by pass arrangement PN 1.6 with ED)

DI K-9 Dia 150mm

DI K-9 Dia 200mm

Providing and supplying air valve as per IS-14845-2000 and MJP's standard specification of approved make & quality of following diameters including all taxes ( central and local), railway freight, insopection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores / sites unloading and stacking etc. complete.depatmental.

25mm dia Air Valve

Earth work in excavation (As per IS. 3114/1965) for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of Engineer in charge

E/W in excavation of foundation trenches as per design section in soft rock or ordinary rock (vide classification of soil item-C) and disposal of excaveted materials so obtained(50M away from the edge of the trenches) with initial lead of 150M and initial lift of 1.5M etc. all complete as per specifictaion and direction of E/I.

Supplying labours, tools, tackles, lubricant etc. for laying and jointing D.I/C.I. S/S tyton pipes (class LA) trenches supplying rubber gasket conforming to I.S.S - 5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete ( pipe to be supplied departmentally free of cost and laying of pipe is to be done as per I.S.S 3114-1985 as per deisgn, specification without rubber gasket and direction of E/I.

DI-K9,Dia 200mm

Lowering, laying and fixing in proper alignment and position all type of C.I air valves as directed by engineer in charge including cost of conveyance from store to site of work, cost of all materials and giving satisfactory hydraulic testing etc. complete(for all class of valves).Air Valve Singe Ball(PN-1 and PN-1.6)

25mm dia Air Valve

Supplyng labour and tools for fixing sluice valve in trenches with a pair of C.I Tail pieces incluidng making lead caulked joints and flenged joints as per I.S specification, including supplying all jointing materials (Pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S 6587-1972 and nuts and volts confirming to I.S.S 1364-1983) including drillig holes in flanges if required as per specification and direction of E/I.

DI K-9-Dia 200mm

Earth work in backfilling the trenches after lying of different types and sizes of pipes with earth removed during excavated within initial lead and lifts as per specification and direction of Engineer in charge.(for classification of soil item A & B)

Labour Charge for one cutting of cast iron/DI pipe & specials including supplying ,necessary tools and plants ,chipping or filling the surface finish as per specification and direction of E/I. 150 mm

construction of thrust block for rising mains. Analysis attached.

construction of masonary sulice valve chamber of size (1.2 X 0.90X 1.50) m (Sluice Valve + Air valve )

Distribution System

Earth work in excavation (As per IS. 3114/1965) for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of Engineer in charge (Classification soil item B)

E/W in excavation of foundation trenches as per design section in soft rock or ordinary rock (where blasting is not needed) (vide classification of soil item-C with disposal of spoil (beyond 50M away from the toe of dam in country side) with initial lead of 10M and lift of 1.5M, all complete as per specifictaion and direction of E/I in ordinary of soft rock(where blasting is not required)Balance 30% of total Earth work of taken classification soil item C.

Supplying tool cutting road as well restoring the same as per specification and direction of E/I

Pucca road-

Water Bound Macadam Road-

Dismentaling plain cement or lime concrete work including stacking servicable materials in countable stacks within 15 meter lead and sisposal of unservicable materials with all leads all complete as per direction of E/I.

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of stones chips 20 mm - 6mm size graded and clean coarse sand FM 2.5 to 3.0 including screening shuttering mixing cmenet concrete in mixer and placing in position vibrating striking curing taxes and royalty all complete as per building specification and direction of E/I.

Supplying centrifugally cast (spun) Ductile iron pressure pipes for water supply with socket and Spigot ends conforming to IS 8329/2000 in standard working lengths of class K-7 suitable for push-on-joint (Rubber gasket D jointing ) with cement morter lining inside surface and outside zinc coating with bituminous paint including all other taxes, insurance carriage to work site with loading unloading etc. stacking including inspection charges and all taxes all complete .

(i) 100 mm dia pipe

(ii) 150 mm dia pipe

(iii) 200 mm dia pipe

(iv) 250 mm dia pipe

(v) 300 mm dia pipe

Carriage of D.I pipe upto 400 KM lead

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

Providing and supplying high density polyethyene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg per sqcm and 10 kg per sqcm sutable ford water supply which is available in all standard like ISI-4984 ,ISO-4427 DIN-8074 and various grades like PE-63,PE-80,PE-100 and newly invented PE 100+ materials rate are Ex factory excluding transportation taxes duties contractors profit and OHT. (B. HDPE pipe of materials grade PE80-Pn10 (dia in mm)

75mm dia HDPE

90mm dia HDPE

Providing and supplying ISI standard D.I specials & fitting with sealing rubber gasket of S.B.R complete with cast iron follower gland and M.S nut & bolts coated or otherwise protected from rusting and suitable for D.I pipes including ED, CST, all taxes, etc. complete as per I.S-9523 but excluding freight.

supplying tools and tackles for testing of laid C.I or UPVC or HDPE or AC or DI pressure pipe up to 60 mm meter head of water all complete as per specification and direction of engeneer- in- charge.

100 mm dia pipe

75mm dia HDPE

90 mm dia HDPE

Supplying labours, tools, tackles, lubricant etc. for laying and jointing D.I/C.I. S/S tyton pipes (class LA) trenches supplying rubber gasket conforming to I.S.S - 5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete ( pipe to be supplied departmentally free of cost and laying of pipe is to be done as per I.S.S 3114-1985 as per deisgn, specification and direction of E/I.

(i) 100 mm dia pipe

(ii) 150 mm dia pipe

(iii) 200 mm dia pipe

(iv) 250 mm dia pipe

(v) 300 mm dia pipe

(iv) 75mm dia HDPE

(iv) 90mm dia HDPE

Labour Charge for one cutting of cast iron/DI pipe & specials including supplying ,necessary tools and plants ,chipping or filling the surface finish as per specification and direction of E/I.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

75 mm hdpe/80 mm

Providing , installing and giving satisfaction field testing of flanged ends Bulk water meter of following type and as mentioned below in (a) and (b) with FGI -250 cast iron body,class "B"confirming to I.S 2373 or as per ISO 4064,marked to read in metric system,along with manufacturer,s test and guarantee certificate including cost of all material with ISI mark or EEC mark (Enclosed type as per IS 2373)

250 mm dia

300 mm dia

Providing Double Flanged Sluice valve confirming to IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps including all transportation etc. all complete (PN -1 without bypass arrangement)

75 mm hdpe/80 mm

90 mm hdpe/80 mm

Supplyng labour and tools for fixing C.I sluice valve in trenches with a pair of C.I Tail pieces incluidng making lead caulked joints and flenged koints as per I.S specification , including supplying all jointing materials (Pig lead confirming to ISS 782-1978, yarn confirming to IS.S 6587-1972 and nuts and volts confirming to I.S.S 1364-1983) including drillig holes in flanges if required as per specification and direction of E/I.

Sluice valve

75mm hdpe

90 mm hdpe

Earth work in backfilling the trenches after laying diffrent types and size of pipes with earth removed during excavation within intial lead and lift as per specofication and direction of E/I

Construction of B/M sluice valve chamber of size (1.20X 0.90X 1.50) m (Sluice valve + air valve) and detail attached

BOUNDARY/ COMPOUND WALL (Boundary wall =292.8 M)

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authority Construction of Compound wall. etc. all complete job.

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item A) and disposal of excavated earth so obtained to a distance upto 50 M including all lifts, levelling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/I. Excavation Qty.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/I.(Mode of measurement compacted volume).

Providing designation of 75A one brick flat soling, joints filled with local sand including cost of watering, taxes royalty all complete as per building specification and direction of E/I.

Providing P.C.C M - 150 with nominal mix of (1:2:4) in foundation with approved quality of stone metal grade - III ( 50mm to 25mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I. Qnty in Foundation:

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in foundation with approved quality of stone metal grade - III ( 50mm to 25mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I. Qnty in Foundation:

Providing designation 75 A brick work in CM (1:6) in super structure with approved quality of clean coarse sand of FM 2 to 2.5 including, providing 10mm thick mortar joints cost of screening materials, raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/I.

Qnty. Wall

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in Stiffners with approved quality of stone chips 20 mm to 6mm size graded and clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing(but excluding the cost of reniforcement , taxes and royalty all complete as per building specification and direction of E/I.

Providing Tor steel reinforcement of 10 mm ,12 mm , &16 mm dia Bars as per approved design and drawing excluding carriage of M.S bars to work site , cutting ,bending and binding with annealed wire with cost of wire ,removal of rust , Placing the rods in position all complete as per building specification and direction of E/I

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in band at plinth level with approved quality of stone chips 20 mm to 6mm size graded and clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing(but excluding the cost of reniforcement , taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in band at lintel level with approved quality of stone chips 20 mm to 6mm size graded and clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing(but excluding the cost of reniforcement , taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm thick cement plaster (1:6) with clean coarse sand of FM 1.5 including screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per specification and direction of E/I.

Qnty.Wall

providing two coats of snow cerm of approved shade and make over a coat of cement primer on new surface including preparing the plastered surface smooth with sand paper , scaffolding,curing and taxes all complete as per building specification & direction of E/I. .

filling in foundation trenches and plinth in layers not exceeding dressed with earth obtained from excavation of foundation trenches with lead of 50m and lift of 1.5 M all complete as per building specification & direction of E/I

Carriage of construction materials to work site including loading, unloading & stacking etc. all complete.

Cement 25 KM lead

Steel 25 KM lead

Sand 10 KM lead

Bricks 15 KM lead

Stone/Stone Chips 10 KM lead

Cost of Gate (2 nos)

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item A) and disposal of excavated earth so obtained to a distance upto 50 M including all lifts, levelling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/I. Excavation Qty.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/I.(Mode of measurement compacted volume).

Providing designation of 75A one brick flat soling, joints filled with local sand including cost of watering, taxes royalty all complete as per building specification and direction of E/I.

Providing P.C.C M - 150 with nominal mix of (1:2:4) in foundation with approved quality of stone metal grade - III ( 50mm to 25mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I. Qnty in Foundation:

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in foundation with approved quality of stone metal grade - III ( 20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in Column with approved quality of stone metal grade - III ( 20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in Band at Plinth level with approved quality of stone metal grade - III ( 20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing Tor steel reinforcement of 10 mm ,12 mm , &16 mm dia Bars as per approved design and drawing excluding carriage of M.S bars to work site , cutting ,bending and binding with annealed wire with cost of wire ,removal of rust , Placing the rods in position all complete as per building specification and direction of E/I

filling in foundation trenches and plinth in layers not exceeding dressed with earth obtained from excavation of foundation trenches with lead of 50m and lift of 1.5 M all complete as per building specification & direction of E/I

Supplying fitting & Fixing M.S grill gate with M.S grills made 20x6mm M.S flat or 16mm M.S square bars fitted 25x25x6mm M.S angle farme of size 60x60x6 mm including cost of fabrication,providing necessary locking arrangement with haskal and domny duly fixed in P.C.C (1:2:4) blocks of required size, applying a priming red lead paint over steel work , taxes all complete as per direction of E/I.

Providing two coats of painting with ready mixed paint of approved shade and make over steel surface

Carriage of construction materials to work site including loading, unloading & stacking etc. all complete.

Cement 25 KM lead

Steel 25 KM lead

Sand 10 KM lead

Bricks 15 KM lead

Stone/Stone Chips 10 KM lead

Staff Quarters

E / W in excavation in foundation trenches in ordinary soil (vide classification of soil item - A ) and disposal of excavated earth obtained to a distance upto 50 M including all lift leveling, ramming the foundation trenches removing roots of trees, shurbs all complete as per approved design, building specification and direction of E/I.

Providing, coarse clean sand in filling in foundation trenches/ in plinth including ramming & watering in layers not exceeding 150mm thick with all leads, including cost of materials, labour, royalty & taxes all complete as per building specification & direction of E/I. (mode of measurement compacted volume).

Providing designation 75 A one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.

Providing P.C.C.M -100 with nominal mix of (1:3:6) in foundation with approved quality of stone metal grade- III (50 mm to 25 mm size) clean coarse sand of F.M.2.5 to 3 including screening, shu ttering , mixing cement concrete in mixer & placing in position, vibrating, striking, curing, taxes & royalty all complete as per building specification & direction of Engineer-in-charge.

Providing designation 75A brick work in C.M. (1:6) in foundation & plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10 mm thick mortar joints, costs of screening, materials, scaffolding, raking out joints to 15 mm depth curing, taxes & royalty all complete as per building specification & direction of E/I.

Providing 25 mm thick damp proof coarse with cement concrete M-150 with nominal mix of (1:2:4) with approved quality of stone chips of 20 mm to 6 mm size graded and clean coarse sand of F.M.2.5 to 3 including screening, shuttering, mixing cement concrete in mixer with 5 % cico or any other approved water proofing compound and placing in position, striking, curing, taxes & royalty all complete as per building specification & direction of E/I.

Providing designation 75 A brick work in C.M. (1:6) in Superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening, materials scaffolding, raking out joints to 15 mm depth curing, taxes & royalty all complete as per building specification & direction of E/I.

Providing R.C.C.M -150 with nominal mix of (1:2:4) in lintel with approved quality of stone ships 20 mm to 6 mm size graded & clean coarse sand of F.M. 2.5 to 3 including screening, centering, shuttering, mixing cement concrete in mixer & placing in position vibrating, striking, curing (but excluding the cost of reinforcement), taxes & royalty all complete, as per building specification and direction of E/I.

Providing average 63 mm thick R.C.C.M-150 with nominal mix of (1:2:4) chajja with approved quality of stone chips 20mm to 6mm size graded & clean coarse sand of F.M. 2.5 to 3 including making drip course in concrete, screening, centering, shuttering & mixing cement concrete in mixer & placing in position vibrating, striking, 6 mm cement plaster (1:4) in ceiling & sides of chajja with sand of F.M. 1.5, curing (but excluding the cost of reinforcement ) taxes and royalty all complete as per building specification of E/I.

Providing R.C.C. M-200 with nominal mix of (1:1.5:3) in roof slab with approved quality of stone chips 20 mm to 6 mm size Graded & clean coarse sand of FM 2.5 to 3 including screening, centering, shuttering, mixing cement concrete in mixer & placing in position, vibrating, striking, curing (but excluding the cost of reinforcement) taxes & royalty all complete as per building specification & direction of the E/I.

Supplying, fitting & fixing good quality, well dressed & well seasoned sal wood work in chaukhat in doors, windows, skylights, fanlights and C/W celestial windows openings, including wedge over all clamps complete including application of two coats of wood preservative of approved quality on the surface butting walls & lintels all complete as per building specification & direction of the E/I.

Supplying fitting and fixing 250 x 20 x 6 mm L-type M.S. Clamp properly fish tailed, including making holes and setting the same in 375 x 125 x 75 mm cement concrete block (1:2:4) with cost of all labour and materials and taxes as per building specification and direction of E/I .

Supplying fitting & fixing 38mm(1.5) thick good quality well dressed and well seasoned Sal wood battened shutter ledged & braced in doors and windows with oxidized iron fitting such as hinges, sliding door bolts, tower bolts, handles or rings, hooks and eyes, cleats, sand block as per schedule, taxes & royalty all complete as per building specification & direction of E/I.

Supplying, fitting & fixing M.S. Grill made of 20 x 6mm M.S. Flat as per approved design & drawing properly fabricated with Joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per the building specification and direction of E/I. (where materials is not supplied by the Deptt.)

40Kg / sqm (40x7.56m2)

Providing 25 mm thick precast R.C.C. M-150 with nominal mix of (1:2:4) jali with approved quality of stone chips of 6 mm nominal size and clean coarse sand of FM 2.5 to 3 with 1.6 mm thick M.S. wire as per approved design and drawing and placing the same in position true to plumb and level and properly grouted with cement mortar (1:3) including cost of curing, scaffolding and finishing all complete as per building specification and direction of E/I.

Providing and fixing fan hook of 16 mm dia M.S. bar 1 meter long bent to required size and shape, placed in position and fixing in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I. (where material is not supplied by Deptt.).

Supplying fitting and fixing M.S. grill gate with M.S. grills made of 20 x 6 mm M.S. flats or 16 mm .M.S. square bars fitted on 25 x 25 x 6mm. M.S. Angle frame of size 60 x 60 x 6 m m including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size, applying priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I. (when steel is not supplied by the Deptt.)

Providing 6 mm thick cement plaster (1:4) in ceiling with clean coarse sand of F.M. 1.5 including screening, curing with all leads & lifts of water, scaffolding, taxes & royalty all complete as per building specification & direction of E/I.

Providing 12 mm thick cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, Curing with all leads & lifts of water, scaffolding, taxes and royalty all complete as per building specification & direction of E/I.

Providing cement 1:3 (12mm ) plaster with cement mortar (1:3) using clean coarse sand finishing with neat punning a dado 6" (150 mm) high a side room and out side wall upto plinth level includng screening , curing with all leads & lifts of water , scaffolding , taxes and royalty all complete as per building specification & direction of E/I

Earth work in filling in foudation trenches & Plinth in layers not exceeding 150 mm thick well watered ,rammed ,fully compacted & fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 m & lift of 1.5 m all complete as per building specification & direction of E/I ( Mode of measurement compacted volume)

Providing average 150 mm thick dry rammed khoa beaten to 112 mm (compacted with water) made of well burnt jhama bricks including ramming properly till compacted thickness is achieved, curing and carriage of water with all leads, making proper slope and blending the top with cement mortar (1:10) all complete as per building specification and direction of E/l.

Providing 25 mm thick . First class patent stone flooring (1:2:4) with stone chips in two layers ,bottom layer 19 mm thick (1:2:4) with 12 mm to 6 mm size graded stone chips and top layer 6 mm thick (1:2) with 6 mm down stone chips in pannels including cost of curing , finishing the surface smooth by rubbing with carborandum stone taxes & royalty with all complete as per building specification & direction of E/I

Providing designation 75 A one brick on edge flooring in C.M (1:4) with top surface flush pointed in CM (1:4) approved quality of clean coarse sand of F.M 2 to 2.5 including the cost of screening ,raking out joints to 15 mm depth , curing taxes,royalty all complete as per building specification and direction (E/I)

Providing two coats of snowcem of approved shade and make over a coat of cement primer on new surface with approved quality of lime including cost of cleaning surface thorughly and removing the scales of smoke and mosh marks etcs as per building specification & direction of E/I.

Providing all materials,labours & doing 2(two) coat colour washing over a coat of white wash with approved quality of lime and colour over the new surface including the cost of cleaning surface thoroughly and removing the scales & ash marks with jhama rubbing, scaffolding washing of floors and taxes all complete as per building specification and direction of E/I.

Providing two coats of painting with readymix paint over a coat of primer of approved shad and make over new wooden surface afetr cleaning , removing rust ,dirt ,scales ,smokes and grease and cleaning the surface thouroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning , removing rust ,dirt ,scales ,smokes and grease and cleaning the surface thouroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I

Providing two coats of painting with ready mixed paint of approved shade & make over steel surface including cleaning the surface thoroughly, scaffolding & taxes all complete as per building specification & direction of E/I.

Providing tor steel reinforcement of 8 mm dia as per approved design and drawing excluding carriage of bars to work site ,cutting, bending and binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per Specification and direction of E/I.TMT Fe 500 (Only valid for SAIL and TATA )

Carriage of construction materials to work site including loading, unloading & stacking etc. all complete.

Cement 25 KM lead

Steel 25 KM lead

Sand 10 KM lead

Bricks 15 KM lead

Stone/Stone Chips 10 KM lead

Water Supply Sanitation Installation (Plumbing work)

Supplying and laying GI pipes of approved make in trenches with red lead and yarn with socket and screw joints and cutting pipes in size and threading ends where necessary including carriage of materials up to work site etc. all complete as per specification and direction of E/I.

i) 25mm GI. Pipe.

ii) 15 mm GI. Pipe.

Supplying materials and labours for fixing GI Pipes with red lead paints and yarn with screwed and sockted joints on wall, celling and floor including supplying of wall hooks of pipe clamp, wooden plugs, cutting pipe to size and threading ends where necessary all complete as per specification and direction of E/I.

i) 15 mm GI. Pipe

Supplying, fitting and fixing of GM ferrule of approved make in DI/CI main including drilling and tapping CI/DI main etc. all complete as per specification and direction of E/I.

Supplying and fixing GI fittings of approved make all complete as per direction of E/I.

(a) Elbow 15 mm dia

(b) Tee plane 15mm dia

(c) Nipple 15mm dia.

(d) Union Socket 25mm dia

(e) Union Socket 15mm dia

(f) Brass bib cock 15mm dia

(g) C.I stop cock 15mm dia

(h) C.I. stop cock 25mm dia

(i) Reducing Socket 25x15mm

(j) Tee 25x25x15mm dia

Supplying, fitting and fixing vitreous white glazed earthen were I W C of parry Hindustan or any other I.S.S approved make with 100 mm HCI ‘P’ trap, 15 Liters CI pull and let go flushing cistern of names or other ISS equivalent make complete with all fittings C.I. or C.C brackets, 32 mm, alkathene /PVC telescopic flush pipe about 2 mtrs. long with one brass coupling and clamps, GI chain and pull including supplying and fixing a pair of vitreous white glazed earthen were footrest to be fixed in floor, 15 mm .CI body brass spindle, stop cock of weight not less than 50 grams, 15 mm. PVC connection pipe 450 mm. long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/I. (510mm.long with 12.5 Liter low level PVCSystem).

SEPTIC TANK and SOAK PIT

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item-B) and disposal of excavated earth as obtained to a distance up to 50 m including all lifts, leveling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/I.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labours, royalty and taxes all complete as per building specification and direction of E/I.

Providing designation 75A one Brick flat soling, joints filled with local sand including cost of watering, tax, royalty all complete as per building specification and direction of E/I.

Providing P.C.C M150 with nominal mix of (1:2:4) in foundation with approved stone chips 20mm to 6mm size well graded and clean course sand of FM-2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, Vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing water proof cement plaster (1:3) with clean course sand of F.M- 1.5mm with 5% cico or any other approved water proofing compound including taxes and royalty all complete as per building specification and directions of E/I.

(a) 19 mm thick

(b) 12 mm thick

Providing designation 75A bricks work in C.M. in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm. thick mortar joints, cost of screening materials racking out joints to 15 mm. depth, curing taxes and royalty all complete as per building specification and direction of E/I.

(a) B/W in C.M (1:4)

(b) B/W 75-B in (1:6) for Soak pit

(c) Brick work in dry masonry for soak pit.

Providing pre cast R.C.C. M-150 with nominal mix of (1:2:4) slab of desired size with approved quality of stone chips and clean coarse sand of FM 2.5 to 3 including curing, shuttering, carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement), taxes and royalty etc. all complete as per building specification and direction of E/I.

Providing Tor reinforcement as per approved design and drawing excluding carriage of tor rod to work site including cutting bending and binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per Specification and direction of E/I.

10 mm dia

Supplying fitting and fixing H.C.I. Pipe/ H.C.I. fitting of Approved make confirming to I.S.S 1729 including supplying nails and bobbins lead and yarn from making lead caulked joints including earth work or providing scaffolding as the case may be all complete as per specification and direction of E/I.

(a)100mm dia H.C.I. Tee.

(b) 100mm dia H.C.I. Band

(c) 50mm dia H.C.I. Cowel

(d) 50mm dia H.C.I. Vent pipe

(e) 100mm H.C.I. Pipe

Supplying materials and labours and fixing 20mm dia M.S bar steps in wall of 0.3 m interval and staggered in (1:2:4) cement concrete including scaffolding and curing etc. all complete as per specification and direction of E/I.

Supplying all materials, labours, tools and tackles and 100mm dia R.C.C hume pipe and laying jointing, testing, earth work including carriage of materials etc. all complete.

Supplying 50mm size brick bats and filling in soak pit including carriage and labours etc. all complete as per direction of E/I.

Supplying materials and labours for constructing inspection chamber of designation class 75 B bricks size 750mm deep, 600x450mm internal dimension having 250mm wall thickness in cement mortar (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600x475 mm G.I. Cover With frame ( Weight not less than 36 Kg.) along with earth work in excavation and 80mm thick P.C.C. (1:3:6) in foundation and refilling all complete as per specification and direction of E/I

Carriages of materials

(a) Brick –15 KM lead

(b) Sand -10 KM lead

(c) Stone chips -10 KM lead

(d) Steel 25 KM

(d) Cement- 25 KM lead

Electrical Works

Point wiring in PVC conduit with modular type switch wiring for light point /fan point with 1.5 sqmm F.R. PVC insulated copper conductor single core cable in surface/recessed PVC conduit with modular switch modular plate, suitable G.I. box and the point with sqmm FR PVC insulated copper conductor single core cable etc as required

Wiring for twin control light point with 1.5 sqmm F.R. PVC insulated copper conductor single core cable in surface/recessed PVC conduit with two way modular switch modular plate, suitable G.I. box and the point with sqmm FR PVC insulated copper conductor single core cable etc as required

Wiring for light /power plug point with 2 x 4 sqmm F.R. PVC insulated copper conductor single core cable in surface/recessed PVC conduit along with one no 4 sqmm FR PVC insulated copper conductor single core cable for loop earthing etc as required

Copper sub main wiring in PVC conduit Wiring for sub main wiring with PVC insulated copper conductor single core in surface/recessed PVC conduit as required

2 x 1.5 sqmm + 1 x 1.5 sqmm earth wiring

2 x 2.5 sqmm + 1 x 2.5 sqmm earth wiring

Supplying and fixing following way three pole and neutral sheet MCB distribution board 415 volts on surface/recessed complete with tinned copper bush bars ,neutral link, earth bar, din bar, detachable gland plate inter connection phosphatised and power painted including earthing etc as required (but with out mcb / rccb / Isolator) (4 +12 ) double door horizontal type

Supplying and fixing 6 amp to 32 amp, rating 240 volts, B series miniature circuit breaker of single poles in existing MCB DB complete with connecting ,testing, and commissioning etc as required

Earthing with G.I. earth pipe 4.5 M long 40mm dia including accessories and providing masonry enclosure with copper plate having locking arrangement and watering pipe etc with charcoal ,salt all complete as per electrical rule

Supplying ,fitting and fixing following sizes of PVC conduct along with accessories in surface / races including cutting the wall and making good the same in case of recessed conduit as required

PVC con 20 mm PVC pipe

PVC con 25 mm PVC pipe

Installation commissioning and testing Ceiling Fan

Carriage of ceiling fan and regulator

Supplying ,fitting and fixing 5 amp ceiling rose on the existing junction

Supplying ,fitting and fixing breas batten/ angle holder including connection etc.

Supplying ,fitting and fixing G.I. box with modular plate and cover in front of surface or in recess including providing and fixing 3 pin 5/6 amp modular type switch, connection, painting etc as required.

Supplying ,fitting and fixing G.I. box with modular plate and cover in front of surface or in recess including providing and fixing 6 pin 5/6 amp and 15/16 amp socket outlet and 15/16 amp modular type switch, connection, painting etc as required.

Supplying and drawing co-axial T.V. cable RG-06 grade 0.7 nn solid copper conductor PE insulated seilded with fine tinned cover braid and protected with PVC sheath in the existing surface / recessed steel/ PVC conduit as required.

Supplying and fixing modular switch / socket on the existing modular plate and switch box including connection but excluding modular plate etc,as required. TV antenna socket out put

Supplying ,fitting and fixing modular base and cover plate on existing modular metal boxes etc as required.

Cost of Earthing with G.I. earth pipe 4.5 M long 40mm dia G.I.Pipe 600mm x 600mm x 6mm thick copper earth plate, and 8 SWG copper wire including cost of making 1.2x1.2x3m deep pit and filling with charcoal ,salt all complete as per electrical rule

House Connection for 2504 nos Consumer+ 15 Nos school anganwadi=2519.

Earth work in excavation in foundation trenches in hard soil vide clasification item-B and disposal of excaveted earth as obtained to a distance upto 50m including all lifts,levelling,ramming the foundation trenches,removing roots of trees,shrubs all complete as per approved design,building specificatuion and direction of E/I.

providingn coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labours,royalty and taxes all complete as per approved design,building specificatuion and direction of E/I.

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of stones chips 20 mm - 6mm size graded and clean coarse sand FM 2.5 to 3.0 including screening shuttering mixing cmenet concrete in mixer and placing in position vibrating striking curing taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm thick cement plaster (1:3) with clean coarse sand of FM 1.5 including screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per specification and direction of E/I.

Providing and supplying G.I pipes(TATA and equivalent make) for usage in drinking water with quality system. The cost shall include testing of all materials all taxes central,state,municipal,inspection charges transportation up to site,transit insurance,loading,unloading,stacking etc. complete as specified and directed.

Lowering,laying and jonting HDPE/MDPE pipes in proper position including all specilas by compression fitting/electrofusion and But fusion jointing orocedure including hudrolic testing as per relevant IS code complete with all materials for joining procedures like electrofusion machine,elecvtric mirror/heater/

Supplying labours and tools for fixing G.I pipes with red lead and yarn fo following normal bore with screwed and stacked joints on wall,ceiling and floor including supplying and fittings of wall hooks for pipe clamps,wooden plugs,cutting pipes to size and threading ends if required.

Supplying and fixing G.M. ferrule of approved make in existing C.I./D.I. main including drilling and taping C.I./D.I. main all complete as per specification and direction of E/I. 3 mm, 6 mm 10 mm dia ferrule weight not less than 425 gram

Providing and supplying blue MDPE pipes confirming to ISO 4427:1996 manufactured from vergin resin PE 80 food grade compounded raw material having blue colour only with quality assurance certificate from quality agencies like WRC / CIPET ( India) / DVGM / KIWA / SPGN for usage in drinking water with quality system all complete including cost all taxes, inspection charges transportation to work site and earth work involved, all complete job as per specification and direction of E/I. 20 mm dia pipe

Earth work in back fillingthe trenches after laying of different types and sizes of pipes with earth removed during excavation within initial lead and lift as per specification and direction of E/I.(For soil item A & B)

Providing and fixing of G.M fullway valve of approved quality all complete as per specification and direction of E/I

Prviding and fixing of male ended C.I body brass spindle valve and seat Bib cock of approved quality with extra socket all complete as per specification and direction of E/I 15dia and weight not less than 400gm

Supplying and fixing G.I fitting of approved make all complete as per specification and direction of E/I

20mm dia ELBOW

15mm dia ELBOW

20mm dia Reducing socket

20mm dia Nipple

15mm dia Nipple

20mm dia Union Socket

15mm dia Socket

20mm dia socket

Carriages of materials

Operation & Maintenance for Five years (excluding energy charge)

O/M work with Labour component & Materials for 1st Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 2nd Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 3rd Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 4th Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 5th Year

As per SBD Section - 5 Clouse 9.10

Add @ 6% CGST

Add @ 6% SGST

Add @ 1% Labour Cess

Deepak Kumar