Bhabha Atomic Research Centre Tender

Unconsolidated Undrained

C.P Brass Waste coupling 32 mm Dia of approved make Half threaded or Full threaded as per requirement.

Providing and fixing 15 mm PVC inlet connection suitable for hot and cold water 600 mm long with nuts and washers complete for wash basins/ Urinals etc. with all necessary acessories complete as directed by the Engineer-in-charge

10 m to 20 m from G.L.

Dismantling barbed wire / flexible wire rope in fencing including making rolls and stacking within 100 m lead

Hydrometer or Pipette analysis

Providing and laying design mix cement concrete of M-30 grade in roads, taxi tracks and runways using crushed Sand, graded stone aggregate of 20 mm nominal size in appropriate proportions as per specified design criteria approved by Engineer-in-charge, mechanically vibrated using needle / Surface vibrators including steel form work with sturdy M-S channel sections including curing and providing and filling construction joints and dummy joints with approved joint filler primer or equivalent including rounding of the edges and filling the grooves 10 x 25 mm deep at top for construction joints and 10 mm x 50 mm deep at top for dummy joints with joint sealing compound (conforming to grade B of IS:1834) including making necessary arrangements for expansion joints etc all complete as directed by the Engineer-in-charge

Providing Structural steel work in M.S Plain Plates and chequrred Plates for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications.

Determination of Specific gravity, natural moisture content, voids ratio by conducting Density bottle method, Pycnometer method test as per IS2720(Part III/Sec1 or Sec2 )-1980 (reaffirmed in 2002)along with submission of test result as directed by EIC. The test is to be conducted on one or more DS(disturbed sample ) &UDS(undisturbed sample) collected from each borehole or alternate&staggered boreholes and representative of each soil stratum as directed by the EIC.

Supplying man power along with necessary pans, spades, shovels pickaxe, punjas, ropes, small special spade, raincoats, safety shoes, etc. minimum two number of labour per day upto maximum any number of labour as and when decided by Project Engineer to work for eight hours per day or monsoon period to carry out the cleaning of choked drains grating grills/hume pipes /footpath by removing the dry leaves, silt etc. and also carry out seasonable departmental work allotted by Project Engineer from time to time.

M.S. PORTA CABIN FOR TOILET BLOCK OF SIZE 10 feet X 10 feet X 8.5 feet (Includes 2 urinals, 2 EWC, 2 wash basins,One Readymade water tank of capacity 1000 ltrs, Septic tank, Soak pit, all plumbing lines, fitting and fixtures, 1 External door, 2 internal doors and 4 Ventilators, 4 tube lights ( one at out side), 2 exhaust fans, by using suitable capacity hydra crane as per specifications and instructions of Engg-in-Charge.i) Floor Frame made of 100mm C Channel with 60 x 40mm Pipe grids of 600mm x 600mm, 18mm thick cement bonded ply fixed on this grid with 1.3mm vinyl carpet or equivalent sections as per manufacturer specifications. ii) Roof Frame made of 75mm C channel with 50mm x 50mm x 16g sq. pipe Grid GI 18g sheet welded on top of the frame to form two sided slope roof or equivalent sections. iii) Exterior walls appx. 1.2mm GI specially corrugated sheet welded on roof and flooring. iv) Interior Wall and Interior Roof insulated with glass wool 50mm thick, inside panelling of 8mm particle board, laminate finish, colour as per standard practice, powder coated aluminium aluminium section used on all joints of panels, 40mm wooden moulding used as skirting of wall and also to hold carpet. v) Doors especially bended door frame ( External wall and Inner wall of the door will be Galvanized sheet of 1.25 mm with Latch lock, door handles, hand drop(aldrop) and door closer. vi) All components are primed internally & externally and painted with two coats of Textured PU paint. vii) All wiring shall be concealed type using copper conductor FRLS cables of ISI quality 3/20 size wire used for light , sockets & 6/16 for main incoming 15 amp plug with switches, MCB, input sockets for tube light, door-way, wall ceiling mounted cabin light and fans complete as directed. Note: Two Pre inspections of Porta cabin during Fabrication and before procurement shall be conducted by Contractor. Tentative/Suggested make/model for water tank: M/s Sintex or approved equivalent. Tentative/Suggested make/model for porta cabin: M/s Zako or approved equivalent. Tentative/Suggested make/model for latch lock: M/s Godrej or approved equivalent. Tentative/Suggested make/model for paint: M/s Asian Paints or approved equivalent. Tentative/Suggested make/model for fans: M/s Khaitan or approved equivalent. Tentative/Suggested make/model for lights: M/s Phillips or approved equivalent. Tentative/Suggested make/model for wiring: M/s Polycab or approved equivalent.

Providing and fixing in position 25 mm thick Joint filler board of approved make in expansion joints to the required size and shape, placing and keeping in position complete as per specifications and drawings and as directed by the Engineer in charge. Note: Suggested make: Duraboard supreme HD 100

Providing, hoisting and installing at required elevation moulded HDPE cylindrical vertical water storage tanks of approved make and quality of 1000 lit capacity with suitable S. M. C cover at top including the cost of labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I Nipples ranging from 15 mm to 50 mm n.b of average 150 mm length with double check nuts, washers etc. complete as directed by the Engineer-in-charge.

Providing and fixing double tubular scaffolding system using Hframes with cup lock type on the exterior side upto seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in - charge. The elevational area of the scaffolding shall be measured for payment purposes. The payment shall be made once irrespective of duration of scaffolding. Note: (1) The elevational area of the scaffolding shall be measured for payment purposes. (2) For all items under this work order which require scaffolding, the Scaffolding will be measured and paid only once, irrespective of duration of scaffolding for the entire work and will not be seperately paid for each item. (3) Scaffolding shall be removed only after completion of all works. (4) The scaffolding once provided shall be removed after the entire work is neatly completed in all respects and payment shall be made after completion of all works and measurement will be taken only once. (5) Necessary aluminium/ M.S. ladder/staircase module shall be provided at the cost of the contractor, upto the full height of scaffolding at required locations around the building to enable department Engineer/Supervisor to closely supervise the repair work at heights.The cost of the same shall be deemed to be included in the quoted rate. (6)Contractor has to make arrangement at his own expenses for temporary sealing of windows/openings with plywood, to avoid breaking of windows panes, and covering outdoor ac units during the progress of work (7) Wherever scaffolding has to be erected over existing lawns or flowerbeds, then all such locations shall be completely covered with tarpaulins before erecting scaffolding. (8) Safety nets and nylon screens shall be provided for full height of scaffolding to prevent falling of debris and the cost of the same shall be deemed to be included in the quoted rate. (9) Scaffolding shall be erected as per the provisions of IS 3697 (10) All safety precautions and measures shall be taken as per BARC Construction safety Manual.

Boring vertically through all kinds of soils, weathered rock and soft rock, boulders, if any met during drilling with suitable and adequate equipment as required for the depth as measured below existing ground level. Note:(1) RQD of 10% and less will be considered as weathered/soft rock. (2) The soft or weathered rock underlying hard rock with thickness greater than 0.5 M will be considered as soft or weathered rock. (3) Core recovery of 20% and less also considered as soft rock at appropriate depth. 4) Bore holes, location, depth as specified in the drawing or as specified by Engineer incharge.

Providing and fixing 15 mm C.P brass 2 in 1 bib cock and Angle cock combination of Heavy Quality of approved make as per specifications and as directed by the Engineer-in-charge

Weighing Up to 100 kg

Providing and fixing at all levels MS bolts including nuts and washers of approved size, quality and make as per requirements and as per specifications, drawings complete all as directed at site by the Engineer in charge. (Note : Shop drawing showing template for aligning of bolts shall be submitted to the Engineer-in Charge for prior approval.Plates used for template will be measured and paid under relevant item all as directed by EIC, Min Grade of bolt shall be 8.8 as per Indian Standard. Note (1). The contractor shall supply documentary evidence of purchase of bolts, Test certificate from approved manufacturers and also carry out third party tests from BARC approved labs if directed by the Engineer-in Charge and the cost of which shall be deemed to be included in the quoted rate. (2). Composite weight of bolt including double nuts, washer, anchor plate as approved by the EIC shall be weighed on actual basis for payment )

Up to and including 300 mm Joists, 350 mm channels, and below sections using materials of  approved manufacturers. All test reports to be provided along with the supply of the materialsThe material shall conforming to IS 2062. All test reports to be provided along with the supply of the materials.Tentative/Suggested make for TMT bars: M/s SAIL/ RINL/ TATA or approved equivalent.

50 mm dia G. I pipe

Conducting SPT in rock with RQD greater than 10% and less than 25% all as per specifications, including replacement of SPT shoe by a new SPT shoe for each SPT as per specifications.

Consolidated Drained, including bore water pressure measurement

Using TMT bars of specified grades all dia. bars TMT bars to be supplied by the contractor shall conform to IS 1786. All test reports to be provided along with the supply of the materials. Tentative/ Suggested make: SAIL/ RINL/ TATA or any other approved brands of BARC.

12 mm x 131mm

Clearing Jungle including uprooting of rank vegetatiopn, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared as per specification and as directed bt the Engineer-in-Charge.

75 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 0.90 kg lead / joint

Supplying and fixing Cast Iron Man hole or Cast Iron Steps, cover, gratings of approved make, quality and weight as specified in the drawings or as directed by the Engineer in charge.

Providing and Painting two coats of synthetic enamel paint on steel surfaces of approved brand and manufacture to give an even shade over a primer coat.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and constructing Random Rubble masonry using approved Rubble stone in foundation and plinth in C.M 1:6 (using crushed sand) including raking out joints or simultaneous flush pointing below ground level / plinth level, curing etc. complete as per drawings and specifications.

Demolishing C.C / R.C.C works by mechanical means and stock piling at designated locations carefully with out damaging adjacent structures and disposal of dismantled materials up to a lead of 100 m, stacking serviceable and unserviceable materials separately including cutting reinforcement bars all as directed at site.

Extra depth over initial depth of 900 mm for chambers of 900 x 600 mm internal size, including fixing cast iron steps (C.I steps shall be paid under relevant item)

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications

Providing , Laying , jointing, fixing and testing Heavy quality (C-Class ISI marked pipe ) Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples,reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.Cm hydralic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing Teflon tape, exposed / concealed by chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anti corrosive bitumastic paint for all concealed lines / two coats of synthetic enamel paint for all exposed lines all as directed by the Engineer-in-charge. Pipes with exclusive use of ISI marked C-Class pipes.

Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge

Fixing in position in RCC / masonry/ form work mild steel or stainless steel fabricated embedded parts supplied by the Department including transporting from the departmental stores, aligning / welding fixing in position, providing necessary supporting arrangements etc complete all as per drawings and specifications at all levels and as directed by the Engineer in charge

Providing and Laying Minimum 25 mm thick uniform shade Kotah stone treads and risers of steps, skirting,window sills in single length up to 2.00 metres length slab dado and pillars laid on 12 mm thick (average) cement mortar 1:3 (using crushed sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing to obtain mirror finish complete as per specifications, drawings and as directed by the Engineer-in-charge.

Conducting Static Cone Penetration Tests (SCPT) in soil, soft and weathered rock and collecting, packaging and labelling disturbed soil/rock samples there from all as per IS:4968 (Part III)-1976 (reaffirmed in 2002).

10 mm x 110 mm

Carrying out Sand replacement method test (for medium&coarse grained soil) as per IS:2720(Part XXVIII)-1974 (Reaffirmed 2010) to evaluate Bulkdensity,dry density.The test is to be conducted on one or more DS(disturbed sample )collected from each borehole or alternate&staggered boreholes and representative of each soil stratum as directed by the EIC.

Murum filling under floors of specified thickness in layers of not more than 150 mm thickness including supplying required materials and consolidation etc. complete (Murrum to be brought from approved source) Note : (1) Measurement will be based on actual levels at site. (2) At least 95% of the maximum dry density (Proctor density) shall be ensured

15 mm Dia bib cock of approved type and make

Extra for nosing in steps of treads Using Kotah stone

Providing and grouting the joints of rubble stone pitching with cement mortar 1:3 and pointing the surfaces as directed complete as directed by the Engineer-in-charge

Providing and fixing expansion hold fasteners in CC/RCC surface backing including drilling necessary holes and the cost of bolt etc.complete . Tentative/Suggested make/model: 'HILTI'  make HSL or approved equivalent quality.

300 mm Dia RCC Hume pipe class Np2

Providing and laying CE Marked Needle Punched and Mechanically Bonded Non-Woven Geotextile indigenously manufactured from high quality polypropylene staple fibres (continuous filament will not be accepted) on the prepared subgrade for separation, drainage & filtration application with necessary overlaps as per drawing etc. complete. (Specification: MORTH Section-700 ) with prior approval of Engineer In-Charge Suggested make: TFI TECHGEO PR-30 of Tech fab India or approved equivalent.

Conducting Initial load testing of piles in accordance with IS:2911 (PART IV) Including transporting , mobilisation, erection, commissioning all necessary plant, equipment and removal of same after completion as required & directed by Engineer-in-Charge, installation of loading platform and preparation of pile head or construction of Test cap and dismantling of test cap after test and removal of same after completion as equired etc. complete as per specification & as directed by the Project Engineer at site. Initial Vertical Load test: For 500 dia piles - with Analytically calculated Safe Vertical Load capacity = 120 MT, Test Load = 300 MT. Note: Initial pile load test shall be carried out using reaction girders supported on anchor piles as directed by Project Engineer at site.

Providing and laying CE Marked PP Extruded Biaxial Geogrid for basal reinforcement, indigenously manufactured from virgin high density polypropylene having aperture size of (38 x 38)mm and ultimate tensile strength of 20 kN/m on both direction with minimum junction strength of 95% & minimum radial stiffness of 350 kN/m (@0.5% strain for reinforcement application to subgrade, unbound sub base / base courses & soil stabilization, etc. complete (Specification: MORTH Section-700).with prior approval of Engineer In-Charge Suggested make: TECHGRID PP 2020 of Tech fab India or approved equivalent.

Conducting Free Swell Index Test as per IS2720(Part 40) The test is to be conducted on one or more DS(disturbed sample ) &UDS(undisturbed sample) collected from each borehole or alternate&staggered boreholes and representative of each soil stratum as directed by the EIC, submission of test result as directed by EIC.

Determination of Grain size distrubtion,percent fines of soil sample by conducting Grain Sieve analysis & Hydrometer analysis as per IS:2720(PART 4) -1985(Reaffirmed in 2006) . The test is to be conducted on one or more DS(disturbed sample ) &UDS(undisturbed sample) collected from each borehole or alternate&staggered boreholes and representative of each soil stratum as directed by the EIC.

Constructing soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing heavy quality health faucet with 1.50 metres long flexible hose (hand shower) of approved make with wall brackets and type as per specifications and as directed by the Engineer-in-charge

Unconfined compressive strength test as per IS: 2720 (Part10) 1991 (Reaffirmed in 2006) on undisturbed soil samples or soil samples compacted to specified density.

100 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 1.00 kg lead / joint

Consolidation tests on undisturbed soil samples or on soil samples compacted to specified density, giving full test results including unit weights, specific gravity, e-log p curve, virgin curve, P0, eo, Cc, Cv and mv for all pressure increments etc. (Tests without presentation of these results will not be paid for.)

Providing and fixing 6 mm thick mirrors of size 600 x 450 mm of approved make with bevelled edges complete with 6 mm thick asbestos sheet back ground fixed to walls with C.P. brass screws and concealed washers complete. all as per specifications and as directed by the Engineer-in-charge .

Chemical analysis of sub-soil, ground water&soil-water mixture as per relevant IScodes for determining chemical characteristics of water&soil such as colour,odour,turbidity ,pHvalueand specific conductivity at 25deg.Cand chemical contents such as carbonates,sulfates (both SO3and SO4), chlorides,nitrates,organic matter and any other chemical harmful to the foundation material . The test is to be conducted on one or more water samples collected from each borehole. water samples, including alkalinity sulphates as SO3 & SO4, chlorides, Nitrates, pH, turbidity, flouride, free and saline ammonia content, hardness etc., organic content ,soluble salt content and any other chemical & harmful chemicals . etc

Lead charges for lead Exceeding 3 KM, by mechanical transport including loading, unloading, stacking / levelling etc. Note: Cutting and removal of surplus earth/debris as directed by Engineer In-Charge is deemed to be included in the quoted rate.

Dismantling the existing chain link fencing from RCC / Steel posts including stacking of usefull materials near the site and disposal of unserviceable materials within 50m lead / scrap it to Trombay stores complete as directed by the Project Engineer.

Providing and fixing white vitreous china European type Water Closet with 'P' or 'S' Trap with solid seat and lid of approved make, 10 litre low level white PVC flushing cistern with manually controlled device (handle lever) conforming to IS:7231, flush bend, fixing EWC with C.P brass screws, 15 mm PVC heavy quality inlet connection of 450 mm long, including testing , commissioning & cleaning etc. complete all as per drawings and specifications and as directed by the Engineer-in-charge. E.W.C. pan in White colour with ISI marked white solid plastic seat and lid.

Conducting Standard Penetration Tests (SPT) as in Item No. 85 above but with part of the distrubed soil samples of medium stiff to hard cohesive soils to be coated with paraffin wax and sealed immediately on collection to completely retain all moisture within the sample, and part of the sample to be collected, packaged and sealed as in item No. 85 above.

Forming vertical piles including initial test piles by boring through fill and all kinds of soils including hard murrum with gravel and chiselling through occassional boulders and soft / weathered / hard rock by continuous mud circulation technique and bailer boring / Rotary Drilling method as specified, including conducting Standard Penetration test all as instructed by Engineer In Charge, carting away the bored excavated soil upto a lead of 600 M, fixing reinforcement as per drawing, casting the piles with Specified grade concrete by tremie only, using graded stone aggregates of maximum size 20 mm, ordinary portland cement with a minimum cement content of 400 kg. per cubic m of concrete and with water cement ratio including the water contained in the aggregates not exceeding 0.40, etc. all as specified. The Rate includes concreting a minimum of 600 mm above specified cut-off levels, cutting of piles at cut-off level specified including cost of all materials, admixtures, (Naphthalene/Melamine based or approved super plasticisers), if used with the prior approval of engineer, labour, tools, excavation, dewatering by pumps or well points and also for cut-off chipping, all as required etc.excluding cost of Steel Reinforcement but including cost of boring with bentonite solution and temporary casing for approprite length for setting out and removal of same complete. Note: 1. The cost of carrying out Standard Penetration Test (SPT), in first pile of every pile cap at change of strata and at termination level of the pile, shall be included in the quoted rate by the contractor.2. The cost of bentonite slurry circulation, bentonite slurry tank, pumping, lining at any depth,etc. for stabilization of pile borehole shall be included in the quoted rates. No additional cost of concrete shall be reimbursed by the Department.3.Cost of RMC shall be deemed to be included in the quoted rate.

Providing and fixing square mouth "P" type S.W. gully trap of 150 x 100 mm size complete with CI grating brick masonry chamber with water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.5 kg and frame to be not less than 2.70 kg as per standard design.

Providing and fixing 15 mm n.b. C.P Brass open/concealed stop cock of Heavy Quality of specified / approved make as per specifications and as directed by the Engineer-in-charge.

In Sub structure

Consolidated Undrained, including bore water pressure measurement

Providing and constructing Brickwork in cement mortar 1:4 using crushed sand with Flyash / Flyash Lime bricks with minimum 70 kg / Sq. cm strength of approved make and size in Sub structure including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

Supplying , cutting to shape and fixing specified diameter UPVC pipes as per IS 4985 in RR Masonry/ RCC walls for weep holes complete all as per drawings and as specified at site. -110 mm dia UPVC Pipes

40 mm n b

250 mm Dia RCC Hume pipe class Np2

Extra depth for circular type manhole 1.22 m internal dia (at bottom) beyond 1.68 m

30 m to 40 m from G.L.

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismantling and stacking within 100 m lead

Debris/Mixed Soil Beyond 3 Km Notes: The rates are applicable for NET Quantities arrived after making deduction for voids @ 30% from corresponding TRUCK Measurement. Alternatively, the net quantities shall be arrived from site levels for which no deduction is required for voids.

Providing and laying Geocell which is a three dimensional honeycomb like cellular confinement system having weld spacing of 356mm and cell depth of 150mm, indigenously manufactured by blend of various polyethylene and additives, polyethylene strips which are ultrasonically welded and consists of a multiple rhomboidal indentations over the entire strip, on the prepared subgrade for subgrade stabilization by reinforcement and drainage application for roads, ground improvement work and erosion control of slopes etc. complete (Specification: MORTH Section-700) with prior approval of Engineer In-Charge. Suggested make: TFI TechCell GeoCell-356x150 of Tech fab India or approved equivalent.

Empty boring measured from working ground level to cut-off level of piles -for 500 mm dia piles

Carrying out Civil Engineering works like surveying & leveling, checking of formwork fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant / Site and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, compiling, binding and preparation of tender documents & Agreements overall as directed by Engineer-in-Charge (EIC). Note : (1) Each Job shall be carried out by one qualified Degree holder Civil Engineer with 2 (Two) years experience or Diploma holder with 5 (Five) year experience (Licentiate in Civil/Construction Engineering / Technology) conducted by Board of Technical Examinations / University / Autonomous Govt. / Govt. recognized Polytechnic/ Institute. (2) Deployment: The contractor shall deploy one Engineer for each job for minimum 26 working days per month for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the EIC during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the deployed Engineer shall have to stay longer occasionally as per the instruction of the EIC. No additional payment will be made on this account. For any shortfall in attending duty less than minimum 26 working days, deductions shall be made on Pro-rata basis. (3) Period of work: The contractor shall carry out number of Jobs per month as per requirement at site for the period mentioned in NIT. (4) Mode of measurement : Measurement will be per job basis. A single job shall be carried out by deploying one engineer exclusively for the particular job. (5) Engineer should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Engineer will report to BARC Engineer/ EIC. (6) In case the Contractor replaces the Engineer, the minimum notice period before such replacement of engineer is 1 (one) month; failing which a compensation, for not providing technical support, of Rs. 1350/- per day of shortfall in notice period shall be levied on the contractor. (7) The Contractor shall pay a minimum gross remuneration of Rs.35,000/- Per Job to the deployed Engineer and shall submit necessary documentary proof for such payments made.

Providing and fixing cast iron nahani trap / floor trap of 100 mm inlet and 75 mm outlet, (weighing 5.80 Kg each), jointing with lead with the connection pipes, placing as per the drawings, embedding in cement concrete 1:2: 4 and making circular hole up to floor level using 110 mm O/D PVC pipes of 6 Kg / sq.cm pressure and fixing 1 No 125 mm dia C. P brass grating , complete all as specifications and drawings and as directed by the Engineer-in-charge

In Super Structure

Carrying Electrical resistivity test for evaluating ground water level and its variation along with subsurface stratification,ground profiling by Schlumberger four electrode method including submission of comprehensive report with interpreted results for layer thickness and resistivities in triplicate. The test is to be conducted as per IS:1892 -1979(Reaffirmed in 2002), IS:15736-2007(Reaffirmed in 2012) covering whole plan area of building upto depth of exploration below existing ground level.

Providing and laying non pressure NP2 class RCC Hume pipes of approved make, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and as per the drawings and specifications and as directed by the Engineer-in-charge including testing of joints etc. complete.

15 mm n.b

Providing and fixing heavy quality CP brass bottle trap 31 / 32 mm of approved make single piece moulded with height of 270mm, effective length of tail pipe 260 mm from the centre of the waste coupling 77 mm breadth with 25 mm minimum water seal,of approved make for wash basins / urinal etc all as per specifications and directed by the Engineer in charge.

Supplying and injecting with approved quality chemical emulsion at the rates and concentrations as per IS 6313-2001 Part II for preconstructional antitermite treatment and creating a chemical barrier under and alround the masonry pits, masonry foundations, wall trenches, plinth filling, junctions of wall and floor, expansion joints, surfaces of RCC works for a depth of min. 500 mm from the finished ground level, surrounding of pipes, conduits etc., walls retaining soil above floor level, apron and drain along the perimeter of the building including all byeworks complete as per specification/ IS 6313:2001 or latest revision and direction of Engineer Incharge (only ground floor plinth area of the building will be measured for the payment in the following three stages. i) 20% after completion of the foundations ii) 50% after completion of the ground floor flooring iii) 30% after completion of all treatment works including ground floor doors & windows. Work to be executed by approved agency and specified guarantee for 10 (ten) years shall be furnished by the contractor.

150 mm Dia RCC Hume pipe class Np2

Drilling vertically through bedrock strata (Hard rock), using Nx size diamond bit, using double tube core barrel with suitable core catcher, including collection and logging of cores, placing them in approved wooden core boxes made up of 25mm thick planks with partitions of 12mm thick as per relevant IS with a coat of Anti Termite chemical in a proper sequence, numbering each core, noting the lithology, colour photographs (100X150mm size) of rock cores, locking arrangements, labeling and transporting the boxes to core store/laboratory as directed by EIC etc., all as per specifications for the following depths measured from existing ground level : Note:(1) RQD of 10% and less will be considered as weathered/soft rock. (2) The soft or weathered rock underlying hard rock with thickness greater than 0.5 M will be considered as soft or weathered rock. (3) Core recovery of 20% and less also considered as soft rock at appropriate depth. 4)Bore holes , location, depth as specified in the drawing or as specified by Engineer incharge.

0 m to 20 m. From G.L

50 mm n b

500mm dia piles M 40 Grade Concrete in Hard Rock /weathered rock

Collection of ground water samples for evaluation of ground water level and their variation as per IS:1892-1979(reaffirmed in 2002), IS:6935-1973(reaffirmed in 2012) from each borehole at specified depths (minimum 1 litre) including all provisions of sampling, packing, sealing and labeling as specified and including handling charges etc. all as per specifications.

Providing and fixing chloronated PVC(CPVC) pipes, sleeves having thermal stablity for hot and cold water supply (as ASTM standard 2846 and SDR-11 Grade) or as outlets in cluding all CPVC plain and brass threaded fitting ,fixing the pipe with clamps, including casing the wall conainselling the pipe and making good the same etc.This includes jointting of pipe and fitting with cpvc solvent sealent and testing the joints complete all as per specification, drawing and as directed by EIC. 50mm Outer Dia CPVC Pipe (External / Open).

32 mm dia G, I pipe

Providing and fixing dry stone pitching 22.5 cm thick laid in required profile with hammer dressed stones having no side less than 15 cm, with minimum depth of 20 cm including preparing the bedding surface etc. all complete as directed by the Engineer-in-charge

Conducting test for soil classification and Percent fines as per IS : 1498 - 1970 (Reaffirmed in 2006) to evaluate soil classification & Identification. Note :The test shall be conducted on DS/ UDS collected from borehole as decided by Engineer in charge.

Providing 20 mm thick plastering using Ready mix external plastering compound of approved make for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge.

Providing centering and shuttering for RCC walls, columns & beams connecting to walls and all wall connecting members & Inverted beams using good quality densified film-faced Plywood so as to produce neat form finished concrete surfaces for all levels, with steel staging system formwork will have to be used for all structural elements, including strutting and propping etc. at all levels / heights including clear storey heights and removal of the same and including sealing the form joints suitably to avoid fins and abrupt irregularities, etc.complete all as per drawings and specifications and as directed by the Engineer-in-Charge. General Notes for centering, shuttering & Form work: 1) This item is applicable for all PCC and RCC structural elements like footings, beams, columns, slabs, lintels, chajjas, walls,roads etc., for all heights and leads. 2) Only steel scaffolding, staging, supporting system to the formwork and steel frame work will have to be used for all RCC structural elements. 3) All surfaces adjacent to EPs, etc., shall be in true line and level & irregularities, if any, shall be rounded by mechanical grinding, chiseling, finishing the same using epoxy silica sand mortar at no extra payment. 4) The design and drawings of formwork shall be submitted alongwith calculations for approval before commencement of work. 5) Form finish F3 shall be provided to all exposed surfaces of the concrete. 6) Wall ties passing through the walls will not be allowed. (7) All original system formwork components shall be used. Suggested make: DOKA or approved equivalent

Providing and fixing Satin finish stainless steel AISI 304 (18/8) kitchen sink of size 610 x 510 mm without drain board and bowl size 545 x 445 x 200 mm depth or as per drawing as per IS13983 of approved make, with C.I. brackets, fittings and stainless steel plug 40 mm including painting the fittings and brackets with 3 coats of white enamel paint over a coat of primer, cutting and making good the walls wherever requried complete as per specifications and as directed by the Engineer-in-charge.

Providing and fixing in position 50 mm thick Joint filler board of Approved make in expansion joints to the required size and shape, placing and keeping in positioncomplete as per specifications and drawings and as directed by the Engineer in charge. Note: Suggested make: Duraboard supreme HD 100

20 mm dia G.I pipe

Providing & fixing in position heavy pattern screw down gun metal gate valve with handles and wheels of approved make including testing for 10Kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc.as per specification and as directed by the Engineer-in-charge

Triaxial compressive Strength Test on undisturbed soil samples or on soil samples compacted to specified density. Tests to be conducted asper IS:2720 (Part11)-1993 (Reaffirmed in 2002). NOTE: The UDS shall correspond to each soil stratum. Hence can be decided only after receipt of borelog data. Test to be done in alternate boreholes and 2 samples assumed per borehole.and as decided by the design Engineer.

32 mm n b

Conducting insitu Vane shear Test (IVST) as per IS : 4434 -1978 (Reaffirmed in2002) to evaluate shear strength.at the depth of foundation recommended by Geotechnical Enginner and location will be finalised in consultation with the Engineer In Charge. Note: The test shall bec onducted on the location as per drawings or as directed by Engineer incharge and at the depth of foundation recommended by Geotechnical Engineer/ Consultant.

Supplying and installation of M.S. PORTA CABIN FOR OFFICE BLOCK OF SIZE 20 feet X 10 feet X 8.5 feet (along with Two Work stations, Six office chairs, One File cabinet of size 4"x3" with locking arrangement,one steel rack, One all in one Personal Computer(with minimun of 8GB RAM and 1TB Hard disk with latest software), One all in one Inkjet Printer , One window AC of 1.5T capacity and One white Board of size 4 feet X 3 feet, 1 External door, 2 Windows , 4 tube lights ( one at out side), 1 exhaust fan, 1 RO+UV water filter along with required piped connection) by using suitable capacity hydra crane for handling etc. as per specifications and instructions of Engg-in-Charge. i) Floor Frame made of 100mm C Channel with 60 x 40mm Pipe grids of 600mm x 600mm, 18mm thick cement bonded ply fixed on this grid with 1.3mm vinyl carpet or equivalent sections as per manufacturer specifications. ii) Roof Frame made of 75mm C channel with 50mm x 50mm x 16g sq. pipe Grid GI 18g sheet welded on top of the frame to form two sided slope roof or equivalent sections. iii) Exterior walls appx. 1.2mm GI specially corrugated sheet welded on roof and flooring. iv) Interior Wall and Interior Roof insulated with glass wool 50mm thick, inside panelling of 8mm particle board, laminate finish, colour as per standard practice, powder coated aluminium aluminium section used on all joints of panels, 40mm wooden moulding used as skirting of wall and also to hold carpet. v) Doors especially bended door frame ( External wall and Inner wall of the door will be Galvanized sheet of 1.25 mm with Latch lock, door handles, hand drop(aldrop) and door closer. vi) All components are primed internally & externally and painted with two coats of Textured PU paint. vii) All wiring shall be concealed type using copper conductor FRLS cables of ISI quality 3/20 size wire used for light , sockets & 6/16 for main incoming 15 amp plug with switches, MCB, input sockets for tube light, door-way, wall ceiling mounted cabin light and fans complete as directed. Note: Two Pre inspections of Porta cabin during Fabrication and before procurement shall be conducted by Contractor. Tentative/Suggested make/model for porta cabin: M/s Zako or approved equivalent. Tentative/Suggested make/model for latch lock: M/s Godrej or approved equivalent. Tentative/Suggested make/model for paint: M/s Asian Paints or approved equivalent. Tentative/Suggested make/model for fans: M/s Khaitan or approved equivalent. Tentative/Suggested make/model for lights: M/s Phillips or approved equivalent. Tentative/Suggested make/model for wiring: M/s Polycab or approved equivalent.

Earth work excavation by mechanical means (Hydraulic excavator) / manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc. including shoring and dewatering (if necessary) and refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of vegetation, grass, etc. complete and as directed by the Engineer-in-charge

40 mm dia G. I pipe

Extra over Item No. 10, 11, 12, 13 and 14 for RCC / PCC Using Ready Mix Concrete from outside project area including transporting and pumping from approved batching plants .

Providing and constructing Inspection chambers of Internal size clear dimension of 900 x 600 mm in 230 thick brick masonry with cement mortat 1:4 over a bed of 150 mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 20 mm thick on inside, out side and all exposed sufaces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900 X 450 mm, embedding the frame and cover with CC 1:2:4 concrete, and fixing cast iron steps if necessary at 300mm intervals complete . Depth of chamber not exceeding 900 mm. (excavation, soling, cast iron cover and C.I steps will be paid separately under relevant item)

From 0.00 to 1.50 m depth from Average Ground Level

Setting up of boring rig at each location, only once for each borehole location including moves between borehole position greater than 5 M locating and marking the location on the ground by actual survey, setting up all field test equipments and bringing all personal to the location, making area good for setting up rig etc. complete.

Providing and fixing C.P brass towel rail of approved make 600 mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in-charge.

Conducting Routine Vertical load testing of piles in accordance with IS:2911 (Part - IV) - 2013 including installation of loading platform and preparation of pile head or construction of Test cap and dismantling of test cap after test etc. complete as per specification & as directed by the Project Engineer at site.

Providing and laying in position bitumen hot sealing compound for expansin joints using approved grade. Note: Weight will be based on standard unit weight of bitumen compund and net weight will be calculated as per volume arrived from drawings.

The material shall conform to IS 2062. All test reports to be provided along with the supply of the materials". Tentative/ Suggested make: SAIL/ RINL/ TATA or any other approved brands of BARC.

Demolishing Stone rubble masonry (In cement mortar) manually / by mechanical means carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge

Mobilisation and demobilisation of suitable boring plant and all other allied equipments like Minimum 2 boring rigs or as required number of boring rigs to complete the job in time, survey equipments and all other insitu tests equipments and manpower required to complete the scope of this work.

Backfilling of boreholes with 1:1 cement : bentonite/ mud grout as per specification. Operating of this item is must for satisfactory completion of work.

Providing and constructing Brickwork in cement mortar 1:4 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ sq.cm strength of approved make and size in super structure up to and including Floor II Level including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

Conducting survey for land and water body using Total Station and other suitable instrument including apex to apex traverse showing all salient features like permanent structures, roads, culverts, nalla, HT lines, telephones, sewer lines, marking trees nos and list of trees, girth type of tree etc. and establishing true North at site as directed by the Engineer and preparation of drawing etc. complete. The fixing of traverse to be done with total station and plane table with conventional method. Taking levels at every 5m c/c grid in the given area and plotting of contours at 0.5 m intervals. Taking invert levels of the existing drains along the length of the drain culvert, inlets, outlets etc complete at 10m interval including rain water, sewer line, chambers and septic tanks and summit a separate drawing for the same showing the top and invert levels. Note: (1) Invert levels of all drains and chambers and their locations shall be clearly marked on the drawing. (2) Seperate drawings shall be provided indicating all invert levels of chambers , sewer &storm water drainage lines. (3) 3 sets of hard copies of the drawings inA0 size sheets shall be submitted alongwith soft copy.

Providing and laying in position cement concrete of 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc. complete as per specification and drawings but excluding the cost of Formwork shuttering, centering and steel reinforcement at all Levels

Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and dispoal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge

Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings. Steel supplied by the contractor

20 m to 30 m from G.L.

Weighing Above 1000 kg

Obtaining 90 mm diameter, 450 mm long undisturbed soil samples (UDS ) from boreholes WITH JARRING LINK in soil, soft and weathered rock and collecting packaging and labeling.

40 m to 50 m from G.L.

Conducting Standard Penetration Tests (SPT) in soil, soft and weathered rock and collecting, packaging and labelling disturbed soil/rock samples there from all as per IS:2131-1981(reaffirmed in 2002).

500 mm dia piles M 40 Grade Concrete in ordinary soils, murrum, soft rock and occasionally Hard Rock Boulders

Constructing brick masonry circular type manhole 1220 mm internal dia at bottom and 560mm Internal dia at top in cement mortar 1:4, inside, outside and all exposed surfaces cement plaster 12 mm thick with cement mortar 1:3 finished with a floating coat of neat cement, foundation concrete 1:3:6 mix, and making necessary channel in cement concrete 1:2:4 finished with a floating coat of neat cement all complete as per standard design including fixing C.I manhole cover of specified weight in concrete 1:2:4, cast Iron steps, complete as per drawings.(C.I manhole cover, cast iron steps and earthwork excavation will be paid for separately under relevant Item) For an Initial depth of 1.68 M

0 m to 10 m. From G.L

Weighing Above 100 kg up to and inclusive of 1000 kg

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-20 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticisers / super plasticisers), weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level.

Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge

Sieve analysis. As per IS:2720(Part-4)- 1985 Reaffirned in 2006.

Determination of Shrinkage limit and shrinkage ratio of soil sample as per IS: 2720 (part-VI )-1972 Reaffirmed in 2001. The test is to be conducted on one or more DS(disturbed sample ) &UDS(undisturbed sample) collected from each borehole or alternate&staggered boreholes and representative of each soil stratum as directed by the EIC.

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix cement plastered on both sides with cement mortar 1:3 finished with a floating coat of neat cement and making necessary channels for the drain etc. complete. For pipes 100 to 300 mm diameter.

Determination of Liquid limit, plastic limit and plasticity index of soil sample as per IS: 2720 (part5)-1985 Reaffirmed in 2006. The test is to be conducted on one or more DS(disturbed sample ) &UDS(undisturbed sample) collected from each borehole or alternate&staggered boreholes and representative of each soil stratum as directed by the EIC.

40 m to 50 m from GL

Providing and laying, spreading and compacting granular sub-base (GSB) material compacted layer of crushed sand, murrum, gravel crushed stone and combination there of as per specification including spreading on the prepared sub grade, maintaining the required slope and grade and cross fall (camber) etc. complete as directed by the Engineer-in-charge (Compacted thickness only will be measured and paid for.)

Providing and fixing precoated Galvalume Roofing profile sheets of approved size, shape and pitch up to and including single length of 12.00 met. The sheet shall be fixed using self drilling / self tapping screws of size (5.5 X 55 mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers filled with white lead complete upto any pitch in horizontal / vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required as directed by the Engineer-in-charge Galvalume sheet roofing 0.50 mm Thickness in Single sheet

Providing AC vehicle of approved equivalent quality with driver including BS-VI norms on hiring basis for the use of Site Engineer of CED for 6 days a week from 8:00 am to 20:00 pm for carrying out day-to day official movement within Mumbai/Raigad/Thane districts and inside BARC premises . Conditions: 1. The Vehicle shall be used by CED Engineers and departmental staff only. 2. The make and Model of vehicle should be of year 2020 or later ( with BS-VI norms ) for a minimum run of 2500 Kms per month. 3. The quoted rate shall be for 1(one) vehicle of approved equivalent quality inclusive of cost of supply of vehicle, Fuel, wages of Drivers and other consumables, etc.for a minimum run of 2500 Kms per month 4. The actual usage shall be reckoned from the Headquarter at BARC North Gate and end there itself during official use. 5. The vehicle shall be maintained in good running condition with good upholstery, fitness, good tyres and shall commensurate with the image of BARC. The tyres of the vehicles shall be replaced periodically and always with brand new tyres and not retreated ones. 6. The vehicle should be free from all sorts of defects and will be subjected to inspection by a representative of BARC whose decision is final and binding as regards suitability of that particular vehicle. 7. The vehicle should be with a board " ON GOVERNMENT OF INDIA DUTY". The vehicle should preferably be in White Colour. 8. The cost of Fuel/Oil/Lubricant, maintenance of vehicle, wages of driver, all taxes, toll charges, parking charges , comprehensive insurance, etc. shall be payable by the Contractor and BARC shall have no liability other than monthly charges towards usage of the vehicle. 9. Since the driver is engaged along with the vehicle, the contractor should required to engage skilled driver possessing valid driving license (Preferably professional) and also submitted the following documents (a)Registration Certificate of the vehicle.(b)Driver License of the driver(c)Valid Police Verification Certificate ( PVC) in respect of the driver. (d)Name, Address and Telephone No. of the driver. (e)Comprehensive Insurance Policy and Road Tax receipts of the vehicle. 10.The driver of the vehicle shall maintain Log book supplied by BARC and is required to obtain the signature of the user whenever the vehicle is used. 11.You are required to deploy same vehicle on day-to-day basis. 12.No revision of price shall be entertained during the period of contract. 13.In the event of breakdown of vehicle , alternative vehicle should be provided immediately .In case of failure to provide alternative vehicle within 2 hours, this centre would hire a vehicle on daily basis and the expenditure would be debited to your account besides imposing penalty of Rs. 500/- per day per vehicle. 14.In case of absence of vehicle even for a day , proportionate payment towards a day will be deducted from monthly bill besides imposing a penalty of Rs. 500/-per day per vehicle.15. The charges for Extra KMS.over and above 2500 Kms. per vehicle is fixed to Rs. 7.00 ( Rupees Seven only ) per KM. 16. Since the Officers of CED, BARC are expected to use the vehicle on 6 days a week , the vehicle shall be kept free on Sundays and necessary maintenance may be undertaken. 17. The Contractor should have one spare driver having valid PVC for replacement in case of emergency, sickness etc. of the regular Drivers. The vehicle may be deployed on round the clock as per the direction of Enginee-in-charge. Tentative/Suggested make/model for vehicle: M/s Mahindra Scorpio or approved equivalent.

Laptop with necessary softwares as per Detailed Technical Specification (TS A5).

Providing and fixing Heavy Quality C.P brass sink cock (table mounted model) of approved make as per specifications and as directed by the Engineer-in-charge.

Providing and fixing C.P brass bib cock of heavy quality of specified / approved make as per specifications and as directed by the Engineer-in-charge

Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members like trusses, purlins, posts, embedded parts etc. using MS hollow / circular / square / rectangular tubular sections including appling a coat of Zinc chromate primer of approved make all as per specifications, drawings and as directed by the Engineer in charge. Notes for Item No. 21, 22 & 24: 1. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also carry out third party test from BARC approved labs if directed by the Engineer-in Charge and the cost of which shall be deemed to be included in the quoted rate. 2. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 3. Welding Electrodes manufactured of specified suitable grade only shall be used. 4. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 5. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc. Tentative/Suggested make for welding electrodes: M/s. Advani Oerlicon / ESAB India & D&H or approved equivalent.

From 1.50 to 3.00 m depth from Average Ground Level

Providing, supplying, fixing in position, under floors or in walls centrifugally cast iron pipes including required specials like bends, tees, 'Y' collars, cowl etc for soil, waste and ventilation pipes conforming to IS.3989 of approved make including cost of jointing with spun yarn and molten lead of specified quantity, caulking the joints, including testing of pipes, painting with primer, fixing at walls with necessary approved type of clamps and brackets complete all as per drawings and specifications and as directed at site.

Preparation and consolidation of sub-grade (Proof Rolling) with power roller of 8 to 10T capacity including excavating earth to an average thickness of 22.5 cms depth, dressing to camber and consolidating with road roller including making good the undulations etc. and rerolling the subgrade and disposal of surplus earth within a lead of 200 m

Providing and fixing C.P brass Angle cock of heavy quality of specified / approved make, for wash basin inlet / flush cistern etc. as per specifications and as directed by the Engineer-in-charge 15mm nb

20 m to 40 m. From G.L

Conducting Lateral load testing of piles in accordance with IS:2911 (Part - IV) - 2013 including installation of loading platform and preparation of pile head or construction of Test cap and dismantling of test cap after test etc. complete as per specification & as directed by the Project Engineer at site.

Preparation and submission of three (3) copies of Draft reports as specified followed by five (5) copies of Final report of Geotechnical Investigations as detailed in specifications along with a soft copy of the same on the CD. Note: 1. Final Report to be submitted shall include recommendations for the geotechnical investigation consisting of deliverables as per FORMAT - 2 which will be issued to the successful bidders. 2. Geotech Investigations for Soils and Rock will be carried out to evaluate the different type of test values as per FORMAT - 1 which will be issued to the successful bidders.

Field density, voids ratio and natural moisture content of UDS Tube samples by density bottle method, Pyenometer method as per IS ; 2720 (Part-II) - 1973.

Water content from UDS by oven drying method as per IS : 2720(Part II) - 1973.