Construction of HTFIF building including Civil and Electrical works at ARPF campus near Devi Ahilyabai Holkar sabji mandi for RRCAT, Indore.

Important Notes (applicable to the entire work): 1. The bidder must possess valid EPF & ESIC registration. 2. The bidders need to deposit EPF & ESIC with appropriate authority. The reimbursement for EPF & ESIC deposit shall not be made. 3. The payment of wages to labourers should be made through bank 4. The bidder must possess sufficient manpower & other resources (as detailed in SGF ) required for the timely completion of work. 5. Bidders are encouraged to visit site to understand the intricacies of the work before quoting. 6. It is mandatory to obtain police verification of the personnel to be deployed at site from Office of the Superintending of Police, District Indore before they are allowed to work at site

CIVIL ITEMS

Earthwork excavation over areas in all soils except soft and hard rock by mechanical means (hydraulic Excavator)/manual means and disposing off & levelling the soil within a distance of 500 metre

0.0 m to 1.5 m below average G.L.

1.5 m to 3.0 m below average G.L.

Earthwork excavation in foundations in soft rock by mechanical means (hydraulic Excavator)/manual means including shoring and dewatering, if necessary and disposing of surplus excavated materials within a distance of 500 metre complete as per specifications and as directed by Engineer-in Charge.

0.0 m to 1.5 m below average G.L.

1.5 m to 3.0 m below average G.L.

Earthwork Excavation in foundations in hard rock by chiselling including dewatering, if necessary and stacking or disposing within a distance of 500 metre complete as per specifications and as directed by Engineer-in Charge..

0.0 m to 1.5 m below average G.L.

1.5 m to 3.0 m below average G.L.

Note: In respect of items 2, 3 and 4 reasonable working slopes/spaces as demanded by site conditions shall be authorised by the EIC. Such authroised additional quantities shall also be considered for payment.

Excavation in Trenches, for pipes and sewers in hard rock by Blasting upto a depth not exceeding 1.5m including dewatering, if necessary, stacking or disposing excavated materials within a distance of 500 m complete as per specifications and as directed by Engineer-in Charge.

Demolishing Reinforced cement concrete works by chiselling at all levels including scaffolding, cutting of reinforcement bars by gas cutting, straightening & stacking of steel bars and disposal of unserviceable materials within 500 metres lead etc. complete as per specifications and as directed by Engineer-in Charge.

Demolishing plain cement concrete works by chiselling at all levels including scaffolding, disposal of materials within 500 metres lead etc. complete.

Demolishing brick work in cement mortar at all levels including scaffolding, stacking of serviceable materials and disposal of unserviceable materials within 500 metres lead etc. complete.

Breaking existing cement based waterproofing treatment of following areas, stacking of serviceable materials and carting away of unserviceable materials within 500 meter lead etc. complete as per specifications and as directed by Engineer-in Charge.

Terrace treatment (110 mm average thickness)

Lead charges, by mechanical transport to anywhere in main RRCAT CAMPUS, including loading, unloading, stacking/levelling etc.complete as per specifications and as directed by Engineer-in Charge. Note: RRCAT campus is situated away from ARPF, RRCAT campus. Bidders shall quote the rates accordingly

Note: The rates in respect of item are applicable for the net quantities arrived at after making deductions for voids @ 20% in respect of soils and @ 50% in respect of rock from the corresponding stack/truck measurements.

Construction of Granular sub base by providing coarse graded material as per specified grading, spreading in uniform layers on the prepared surface, mixing at optimum moisture content and compacting with vibratory roller/mechanical earth rammer to achieve the desired density complete.

For grading - I material (with 75mm and down size aggregates)

For grading - II material (with 53mm and down size aggregates)

Providing pre-construction anti-termite treatment (with chloropyrifos / Lindane 1% concentration) generally as per IS 6313 (Part-II)-1981 guaranteed for ten years complete. The treatment shall comprise of following stages :-

a). Treatment around foundation, footing & columns :- Soil poisoning from the depth of 500 mm below ground level around RCC/Brick foundations, columns, plinth beams, walls, etc. with chloropyrifos / Lindane (1% concentration) @ 7.50 litres per sq.m. of vertical surface including rodding the earth at 150 mm centre to centre close to the column/ beams/walls surfaces, spraying the chemicals so as to soak the soil right to the bottom complete including tamping back the soil into place after this operation.

b). Treatment around internal/external walls or plinth beams :- Soil poisoning from the ground level upto the level of filled up earth surface around junction of internal/external wall and floor with chloropyrifos (1% concentration) @ 7.50 litres/m². of vertical surface so as to establish continuity of the vertical chemical barrier on inner wall surfaces from ground level including making a small channel of size 30 mm x 30 mm, rodding the channel at 150 mm centre to centre to pour the chemical, spraying the chemicals so as to soak the soil right to the bottom complete including tamping back the soil into place after this operation.

c). Treatment of soil below sub grade of floor :- Soil poisoning of the top surface of the filled earth within plinth wall with chloropyrifos / Lindane @ 5.00 litres/m². of the surface including making hole 50 to 75 mm deep at 150 mm centre to centre both ways.

d). Treatment of soil along external perimeter of building :- Soil poisoning along external perimeter of the building including making holes with iron rods, 300 mm deep @ 150 mm intervals filling these holes with chloropyrifos / Lindane @ 7.50 litres/m². of the perimeter walls. In the event of filling being more than 300 mm, the external perimeter treatment shall extend to the full depth of filling upto the ground level so as to ensure continuity of the chemical barrier.

Note: The amount at the rate of 10% of security deposit deducted from the item shall be withheld by the department for a period of 10 years from the date of completion (as per service guarantee)

Cement concrete 1:3:6 using graded stone aggregate 40 mm maximum size including machine mixing, consolidating, finishing, curing etc. complete excluding formwork, as per drawings, specifications and as directed by Engineer-in-charge.

Cement concrete 1:2:4 using graded stone aggregate 40 mm max. size including consolidation, finishing, curing etc. complete but excluding formwork complete as per specifications and as directed by Engineer-in Charge.

Providing, centering and shuttering using timber planks/steel plates including strutting and propping etc. at all heights and removal of the same for in situ reinforced concrete and in plain concrete work all complete as per specifications and as directed by Engineer-in Charge.

Foundations, footings, base of columns plinth beams, flooring, machine foundations, bed blocks, window cills, copings and mass concrete

Columns, pillars, posts, struts, mullions

Sides and soffits of beams, beam haunchings lintels, cantilever, girders, bressumers, soffits of suspended floors, roofs, staircase, landings balconies, chajjas etc.

Walls, partitions, retaining wall and like

Shielding wall including grinding, cleaning and making the surface in true line & level (design of the shuttering shall be submitted for approval before execution)

Shielding Slab including grinding, cleaning and making the surface in true line & level (design of the shuttering shall be submitted for approval before execution)

REINFORCED CEMENT CONRETE of M-25 grade using graded stone aggregate of 20mm max. size including machine mixing, weigh batching mechanical vibration, consolidation, finishing, curing and cost of labour, machinery, and materials etc. complete as per specifications but excluding shuttering, formwork and steel reinforcement. Note : The Minimum Cement Content for Design Mix concrete shall not be less than 387 Kg/cum. all complete as per specifications and as directed by Engineer-in Charge.

In foundations, footings & plinth beams

In columns, mullions, pillars, posts, struts

In beams, slabs, lintels, bed blocks, chajjas, canopies, shelves, walls, staircase and window cills.

REINFORCED CEMENT CONRETE (Temepature Controlled) of M-25 grade using graded stone aggregate of 20mm max. size including machine mixing, weigh batching mechanical vibration, consolidation, finishing, curing etc. complete at all heights including placing temperature of concrete not exceeding 23 Degree Centigrade and cost of labour, machinery, and materials etc. complete as per specifications but excluding shuttering, formwork and steel reinforcement. Note : The Minimum Cement Content for Design Mix concrete shall not be less than 387Kg/cum. all complete as per specifications and as directed by Engineer-in Charge.

In foundations, footings & plinth beams

In beams, slabs, lintels, bed blocks, chajjas, canopies, shelves, walls, and window cills.

Forming vertical piles including initial test piles by boring through fill and all kinds of soils including hard murram with gravel and chiseling through occational boulders and soft/ weathered / hard rock by continuous mud circulation technique and baller boring / rotary drilling method as specified , including conducting standard penetration test all as per instruction of Engineer in charge, carting away the bored excavated soil up to lead of 600M , fixing reinforcement as per drawing, casting the piles up to 20 m Depth with specified grade concrete by tremie only, using graded stone aggregate of maximum size 20 mm, ordinary portland cement with a minimum cement content of 400 kg per cubic meter of concrete with water cement ratio not exceeding 0.40 including the water content in the aggregate, admixture etc. all as specified.

The rate includes concreting a minimum of 600 mm above specified cut off level, cutting / breaking of piles from concrete top upto cut off level specified (pile breaking shall be done by manual hand breaker or chiseling only) including cost of all materials, admixtures (Nephthalene melamine based of preferred preferred super plasticisors), necessary plant, equipment, pilling / boring ring or rotary pilling equipment and removal of same after completion as required & directed by Engineer-in-Charge. Excavation, dewatering by pumps or well points and also for cut off chipping, forming / finishing pile top at cut off level all as required etc. excluding the cost of steel reinforcement but including the cost of boring with bentone solution and temporary casing for appropriate length for setting out and removal of same complete. (Approximate depth of pile is 18-22 meters)

Part of pile in fill and all kinds of soils including hard murrum with gravel, soft rock and occassional hard/ weathered rock & boulders (M 40 Grade Concrete)

500 mm dia

600 mm dia

Part of pile in hard/ weathered rock (M40 Grade Concrete)

500 mm dia

600 mm dia

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 plate form and preparation of pile head or construction of test cap and dismantling of test cap and removal of same after completion as required etc. complete as per specification & as directed by Engineer-in-charge.

Initial Vertical load Test

For 500 mm dia piles - with Analytical calculated safe Vertical load capacity =100MT, Test Load =250MT

For 600 mm dia piles - with Analytical calculated safe Vertical load capacity = 140MT, Test Load =350MT

Conducting Lateral load testing of piles in accordance with IS:2911(Part IV) including transporting & mobilisation of all necessary pile load testing equipment and materials installation of loading arrangement and preparation of pile surface etc. complete as per specification & as directed by Engineer-in-charge at site.

For 500 mm dia piles

For 600 mm dia piles

Conducting routine 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 plateform and preparation of pile head or construction of test cap and dismentlling of test cap and removal of same after completion as required etc. complete as per specification & as directed by Engineer-in-charge.

Vertical load Test

For 500 mm dia piles - with Analytical calculated safe Vertical load capacity =100MT, Test Load =150MT

For 600 mm dia piles - with Analytical calculated safe Vertical load capacity =140MT, Test Load =210MT

Conducting Lateral load testing of piles in accordance with IS:2911(Part IV) including transporting & mobilisation of all necessary pile load load testing equipment and materials installation of loading arrangement and preparation of pile surface etc. complete as per specification & as directed by Engineer-in-charge at site.

For 500 mm dia piles

For 600 mm dia piles

Empty boring to be measured from working ground level to cut-off level of piles having following diameter: Note The rate shall inludes (1) The cost of concrete of M40 grade from 600mm above cut-off level up to working ground level/ casing top considering over flow for visual inspection, before termination of casing of the pile. (2) Cutting / breaking (by hand breaker) of piles from overflow concrete top up to 600 mm above cut-off level

For 500 mm dia piles -

For 600 mm dia piles

Providing and fixing Reinforcement for reinforced cement concrete using TMT bars of preffered make at all levels including supplying, cutting, bending, fixing, tying in position with 1.6 mm dia soft drawn annealed binding wire etc. complete including cost of binding wire.

Note: a) Binding wire required for the work will have to be supplied by the contractor at their own cost and will not be measured for payment. b) Reinforcement steel of Grade Fe 500 conforming to IS 1786 TMT BARS shall be of preferred make from their own plants rolled from virgin material and not from their rerollers or conversion agents. c) The contractor shall supply copy of Documentary evidence of purchase of steel, test certificate from the firms and also testing from third party if required to be arranged at no extra cost.

Providing, fabricating, cutting, erecting and fixing in position structural steel works of any shape using ISMBs, joists, Channels, angles, flates Tees, bars etc., of steel grade Yst 250 as per IS:2062 at all levels including welding, painting with a primary coat of preferred steel primer and two coat of enamel panits, transportation etc. complete as per specifications and as directed by Engineer-in-Charge.

Note: 1) Structural steel conforming to IS: 2062 and IS:4923 2) The contractor shall supply copy of Documentary evidence of purchase of steel, test certificates from these firms and also testing from third party, if required to be arranged at no extra cost. 3) Welding weights, connections, bolts nuts, anchor bolts including chemical anchoring shall not be measured for payment but the cost of which shall be deemed to have been included in the rate. 4) All holes will be made by drilling only. Gas cutting of holes will not be permitted. 5) Preffered make Electrodes only shall be used.

Providing, fabricating, cutting, erecting and fixing in position strucutral steel works of any shape using Structrural steel sections such as RHS (Rectangular Hollow section), SHS (Square Hollow sections and circular Hollow sections of steel grade Yst 250 as per IS:4923, at all levels including welding, painting with a primary coat of preferred steel primer and two coat of enamel panits, transportation etc. All complete as per specifications drawings and as directed by Engineer-in-charge.

Note: 1) Structural steel conforming to IS: 2062 and IS:4923 2) The contractor shall supply copy of Documentary evidence of purchase of steel, test certificates from these firms and also testing from third party, if required to be arranged at no extra cost. 3) Welding weights, connections, bolts nuts, anchor bolts including chemical anchoring shall not be measured for payment but the cost of which shall be deemed to have been included in the rate. 4) All holes will be made by drilling only. Gas cutting of holes will not be permitted. 5) Preffered make Electrodes only shall be used.

Providing, fabricating, cutting, erecting and fixing in position Structural steel work of any shape using palin and chequered plates at all levels including welding, painting with a primary coat of preferred steel primer and two coat of enamel panits transportation etc. complete as per specifications and as directed by Engineer-in Charge.

Note: 1) Strucutral steel cofirming to IS:2062. 2) The contractor shall supply copy of Documentary evidence of purchase of steel, test certificates from these firms and also testing from third party, if required to be arranged at no extra cost. 3) Welding weights, connections, bolts nuts, anchor bolts including chemical anchoring shall not be measured for payment but the cost of which shall be deemed to have been included in the rate. 4) All holes will be made by drilling only. Gas cutting of holes will not be permitted. 5) Preffered make Electrodes only shall be used.

Brick work in cement mortar 1:6 using table moulded chimney bricks having a compressive strength not less than 40kg/cm² in foundation, plinth upto FFL and compound wall pillars including curing, raking out joints above ground level, simultaneous pointing below G.L. etc. complete as per specifications,

Brick work in cement mortar 1:6 using table moulded chimney bricks having a compressive strength not less than 40kg/cm² in superstructure, plinth upto FFL and compound wall pillars including curing, raking out joints above ground level, simultaneous pointing below G.L. etc. complete as per specifications and as directed by Engineer-in Charge.

Half Brick masonry using table moulded chimney bricks having a compressive strength not less than 40kg/cm² in partition walls in C.M. 1:4 at all levels, with stiffeners of reinforced cement concrete 1:2:4 (100mm x 100mm) size at every 900mm height including double scaffolding, raking out joints, form work for stiffeners, curing etc.complete as per specifications and as directed by Engineer-in Charge. Note:- Reinforcement will be measured and paid for sepratly under relevant item of Schedule.

Cement plastering at all levels for internal walls ceilings with cement mortar 1:4, over brick walls or concrete surfaces, including hacking of concrete surfaces, double scaffolding, curing etc. complete.

12 mm thick

20 mm thick

Cement plastering to external surfaces of walls at all heights, 20 mm thick, with cement mortar 1:4 over brick walls or concrete surfaces, including finishing, hacking the concrete surfaces, double scaffolding wherever necessary, curing etc. complete and addition of water proofing compound as per manufacturers specifications (waterproofing compound of preferred make shall only be used). Complete as per specification and as directed by Engineer-in-Charge.

Sand faced plaster 20 mm thick in 2 coats over exterior masonry and concrete surfaces for all heights with base coat in cement mortar 1:4, 12mm thick and finishing coat in cement mortar 1:3, 8mm thick including final rendering, double scaffolding, hacking of concrete surfaces, curing, making grooves etc. complete and addition of water proofing compound as per manufacturers specifications (waterproofing compound of preferred make shall only be used). complete as per specification and as directed by Engineer-in-Charge.

Waterproof cement plaster in cement mortar 1:3, with waterproofing compound as per manufacturers specifications (waterproofing compound of preferred make shall only be used)

12mm thick

20mm thick

Providing cement based waterproofing treatment to roofs/terraces/ Cahajja/Sunken (average thickness 65mm) by cleaning the concrete surfaces, giving injections to top slab as required with cement and preferred waterproofing compound solution to fill up all inherent holes, voids honey-combs etc. in the concrete slab, setting brick bat coba in waterproof mortar 1:4 with necessary gradient for easy flow of water and continue the treatment along the inner faces of adjoining wall upto a height of 300 mm in the shape of vatas, with waterproof plaster 1:3 finished smooth with trovel in cement complete. (The treatment shall be tested by ponding water for a period of 10 days & dose of waterproofing compound solution is as per manufacturer's specification)

Stages of treatment: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and preferred by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 63 mm size with cement mortar 1:4 (1 cement : 4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and preferred by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:4 (1 cement :4 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and preferred by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs.

(c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and preferred by Engineer-in charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:3 (1 cement :3 coarse sand) admixed with water proofing compound conforming to IS : 2645 and preferred by Engineer-in-charge.

Cement concrete flooring 50 mm thick consisting of 38 mm thick cement concrete 1:1½:3 with 10mm size aggregate as under layer, and 12mm thick wearing surface with METALLIC FLOOR HARDNER cement being mixed with metallic floor hardener of preferred quality and make in proportion of 4:1 (4 cement : 1 Metallic floor hardener) by weight and cement hardener compound mixed with 6mm down graded stone aggregate in the ratio of 1:2 by volume including, ramming, finishing, to required levels or slope, providing & fixing dividing strips, curing etc. complete generally as per specification and as directed by Engineer-in-Charge

With aluminum dividing strips of size 25mm x 3mm

Kota stone using 15 mm to 20mm thick for Treads and Risers using machine cut double machine polished kotah stone slabs laid over 20 mm thick mortar bedding, close jointed and pointed with matching cement slurry finished to levels, slope or plumb as required and cured etc. complete as per specification and as directed by Engineer-in-Charge

For Treads over lime mortar 1:3 bedding, with all exposed edges machine cut and surfaces hand polished after laying.

For Risers over cement mortar 1:3 backing with all exposed edges machine cut and surfaces hand polished after laying.

Providing and laying/fixing in position 15mm to 18mm thick machine/mirror polished granite slabs of preferred colour and quality including machine/hand cut, polishing, buffing the edges all in line, level, (curvature corners if required) in 20mm thick cement mortar 1:3 bedding with best workmanship, finishing, curing, complete in platforms, shelves, wash basin, cills, jambs, facias, treads and risers etc. complete as per specification and as directed by Engineer-in-Charge

Black, Cherry/Ruby red shade or other approved shade

Providing and fixing in position false flooring of finished floor height (FFH) of 300 mm from the existing floor level of preferred make at all levels in perfect shape, size, alignment, level, free from any undulation and warpping all as directed including tools & tackles, all taxes, liability as per labour laws, safety appliances, scaffolding including cleaning etc. complete as per specifications and as directed by Engineer-in-charge essentially as specified below:

a) PANELS : Providing and Fixing 600 mm x 600 mm composite steel cementitious panel with thickness between 30 mm to 35 mm consisting of outside steel sheet surface and cavity filled with non combustible lightweight cementitious compound, panel generally confirming to Class "O" fire rating as per BS 476. The steel surface is protected by galvanizing and epoxy coating allround. Minimum thickness of steel sheet should be 0.55 mm.

b) PEDESTAL: Providing and fixing sub structure support consisting of steel pedestal head assembly of 75 mm x 75 mm x 3 mm thick top plate @ 600 mm c/c in both directions mechanically riveted to min 80 mm long rolled formed stud and 2 check nuts for level adjustment and arresting verticle movement, 25 mm OD steel pedestal pipe @ 600 mm c/c in both directions of required length to acheive FFH of 300 mm, the pedestal pipe is riveted to steel base plate of 100 mm x 100 mm x 2 mm thick @ 600 mm c/c in both directions with stiffening folds for enhanced strength and grip to glue. The bottom of the pipe shall be beaded to acheive perpendicularity and resistance to moment arising from lateral loading. The pedestal shall be able to carry an axial load of 15 kN and overturning moment of 100 Nm. All steel components shall be electrogalvanized. The sub structure assembly shall be suitably anchored to the floor with epoxy based adhesive and screws as directed by engineer-in-charge.

c) STRINGER: Providing and fixing electro galvanised hollow steel section stringer of size 20 mm wide x 30 mm depth 0.80 mm thick x 570 mm long to support false floor pannels from all four sides for alignment. The stringers to have counter sunk holes at both ends to accomodate bolting of M6 machine screws to the pedestal head assembly.

d). Providing and fixing hard PVC beading of shape preferred by Engineer to the all edges of floor tiles. The beading shall be push and fitted firmly with suitable groove in floor tiles & preferred quality adhesive to avoid any gap between tiles and to avoid any A.C. leakage.

e) The rate should include cost for cutting of panel for UPS, projection AC, electrical panel and other instruments as required and as directed by Engineer-in-Charge.

f) The whole false flooring assembly shall be capable of carrying UDL of minimum 1000 kg/ sqm, concentrated load of minimum 40 kg/ sq.cm, rolling load of min. 200 kgs with min. 5000 passes having factor of safety of atleast 3 in all of the above conditions.

g) Dimensional tolerance: Floor panel flatness :- ± 1.00 mm in any direction Floor panel width or length from specified size :- ± 1.00 mm Floor panel squareness :- ± 0.50 mm

h). The edges of the tiles opening made for the cable entry in the tiles shall be finished by filling the edges with suitable compound as directed by engineer-in-charge.

i). At the bottom of each floor tiles 4 nos. cleats of 50mm length each made out of aluminium angle 25 mm x 25 mm x 5 mm thick shall be fixed on each corner with smaller head screws.

Providing & applying 2mm thick POLYURETHANE HYBRID FLOORING using preferred make Heavy Duty floor finish Polyurethane concrete system consisting of primer coat of preffered make and 2 mm thick Self smoothing topping of preferred make along with rectification of any pot holes present in existing floor with suitable and similar filling material.

The surface should be prepared with anchor grooves 8mm x 8mm along the perimeter of the floor and around drains, machine legs, columns etc. in the specified area, complete as per drawing, generally as per manufacturer’s recommendation / specification and as directed by Engineer-in-Charge. Note: The rate includes cost of all materials, labour, GST & all other taxes, scaffold, tools & tackles, safety appliances , arranging test & submitting test report depicting performance on parameters like Compressive Strength (MPa) (IS9162 1979) ) : 51, Flexural Strength(MPa) (S9162-1979 ) : 18 N/mm2,Tensile Strength(Mpa) (IS9162-1979 ) : 7 etc.

Providing and fixing laminated closed cell Polyethylene foam joint filler 20 mm thick (preferred make) for expansion joint or other places including cutting, positioning, supporting, scaffolding and filling with preferred sealing compound etc., complete as per specification and as directed by Engineer-in-Charge

Providing waterproof BRICK BAT COBA for filling in the depression of toilets, bathroom etc., as per the specifications of specialised waterpoofing agencies and finishing the surface even so as to be suitable to receive the tiles etc.complete as per specifications and as directed by Engineer-in Charge.

Providing and fixing in position first class double charged vitrified porcelain tiles (thickness to be specified by the manufacturers) with water absorption less than 0.08% and conforming to IS:15622, of preferred manufacturer of size 600 mm x 600 mm of preferred color, pattern and design for flooring, skirting or dado laid in floor, wall of existing concrete or plastered surface over 20 mm thick cement mortar 1:3 bedding close jointed and pointed with matching slurry @ 3.30 kg/sqm using white cement with pigments finished to levels, slope or plumb as required including cement mortar bedding, cutting of tiles to required size and curing, acid washing etc. complete as per specifications and as directed by Engineer-in Charge.

Non Slippery Ceramic tile flooring/dado using 6 mm thick matt finished ceramic tiles of sizes as mentioned below, 1st quality preffered make over 20 mm thick cement mortar 1:3 bedding, close jointed and pointed with matching cement slurry using white cement pigment mixed with, finished to levels slope or plumb as required including 20mm thick cement mortar 1:3 bedding, making good the surface before bedding, cutting of tiles, curing, acid washing etc. complete as per specifications and as directed by Engineer-in Charge.

For flooring with tiles of size 450 mm x 450 mm x 6 mm and 300 mm x 300 mm x 6 mm

White / Coloured Glazed tile flooring / dado using 1st quality 6mm thick glazed tiles of size as mentioned below of preffered make with necessary specials etc. over 20 mm thick cement mortar 1:3 bedding, close jointed and pointed with matching white/coloured cement slurry and finished to levels slope or plumb as required including 20mm thick cement mortar 1:3 bedding, making good the surface before bedding, cutting of tiles, curing, acid washing etc. complete as per specifications and as directed by Engineer-in Charge.

For Dado/Skirting using coloured tiles of size 300 mm x 450 mm

Providing & Fixing of Lay-in Tile Perforated/Plain False Ceiling on 24mm ‘T’ Framework of module 600 mm x 600 mm. Panels made out of 0.7 mm thick perforated sheet 2.5mm dia 5.5 mm c/c aluminum alloys 3105 of size 575 mm x 575 mm manufactured as per preffered make and Pre treated panel shall be oven baked through conversion coating, priming and finish coat ensuring superior adhesion & painted on both sides,inside surface to have a primer of 5 microns and a coat of natural colour of 5 microns, exposed surface to have a primer of 5 microns, binder of 5 microns and topcoat of preferred colour of 15 microns. The panel end shall be raised upward and bend outward to lay the tile in framework. Grid system for fixing ceiling tiles shall comprise of Tees. The 24 mm main tee runners shall be suspended at an interval of 1200 mm centre to centre.

Providing, laying, jointing, fixing and testing PVC rigid pipes of class B of preferred make ensuring thermal stability for hot or cold water,waste water, sewage, acids etc. including all CPVC plain & brass threaded fittings including jointing with durable solvent including testing the pipes at a pressure of 6 kg per Sq cm etc. complete as per drawing, specifications and as directed by the Engineer-in-Charge. Note: The measurement shall be taken along the centre line of pipes including fittings, specials etc.Excavation etc shall be paid under relevant item.

Providing, laying, fixing and testing PVC rigid pipes of Stiffness Class SN8, SDR34 of preferred make ensuring thermal stability for hot or cold water, waste water, sewage, acids etc. including all CPVC plain & fittings including jointing with durable solvent including testing the pipes at a pressure of 6 Kg per Sq cm etc. complete as per drawing, specifications and as directed by the Engineer-in Charge. Note: The Measurement shall be taken along the centre line of the pipes including fittings, specials etc. Excavation etc. shall be paid under relevant item. all complete as per specifications and as directed by Engineer-in Charge.

160 mm OD PVC pipes

Construction of Inspection Chambers of internal clear dimension 900 x 600 mm in 200 mm thick brick masonry in cement mortar 1:6 over a bed of 150mm thick 1:3:6 cement concrete foundation, plastering with cement mortar 1:4, 20mm thick on inside, outside and all exposed surface finished with a floating coat of neat cement, 1:2:4 cement concrete for benching and channel finished with neat cement, brick corbelling at top to provide clear opening of 900 mm x 450 mm, providing and fixng C.I. steps weighing not less than 3.5 kg/each at 300mm centre to centre, heavy duty PVC cover etc. complete as per specifications and as directed by Engineer-in Charge. The depth of chamber not exceeding 900 mm.

Providing and fixing in position best quality Salt Glazed Stoneware Gully Trap with 150 mm x 150 mm square inlet and 100mm n.b. outlet conforming to IS : 651 including embedding the trap in 1:4:8 cement concrete, 150mm x 150mm C.I. grating at top, constructing brick masonry chamber 300mm x 300mm (internal) in 200mm thick brick masonry, embedding the trap plastering with cement mortar 1:4, 20mm thick inside, outside and all exposed faces, finished with a floating coat of neat cement, providing and fixing C.I. frame and hinged cover weighing not less than 7 kg, painting the grating, frame and cover with two coats of preferred bitumastic paint etc. complete as per specification and as directed by Engineer-in-Charge.

Providing and fixing roof sheeting in two layers at all heights, 0.55 mm thick TCT colour coated fully screwless Galvalume sheets joined to be double lock standing seam with 52 mm depth & 350 - 550 mm pitch or equivalent size of preffered make in top & 0.50 mm thick color coated multi ribbed liner panels at bottom of roof including all overlaps mitring and expandable GI clips/HAT section @ 1.2 metre c/c to join the sheets to purlins as per manufacturers code of practice. including providing & fixing ends flashings, rainwater downtakes, gutter sheets, facias etc.,

Top/bottom ridge, GI/Galvalume end Flashing, E.T.P. closures matching with profile panels and cutting the sheets as required including jointing screwless sheet using electric portable seamer at site and liner panels using self drilling & self taping fasteneres, sealers, cost of scaffolding work at all heights including providing and fixing 50 mm thick rock wool slab insulation (48 kg/cum density) with factory made laminated aluminum facing FSK vapour barrier (Aluminum foil) on one side on top of liner panels etc. complete as per specifications and as directed by Engineer-in-Charge.

Providing fabricating, installing and fixing in position exterior grade 4 mm thick aluminum composit panels of required size over aluminum framework for masking, facia, cladding etc. for liner as well as curvilinear shape for all heights and all levels etc. consisting of aluminum section of size 50 x 25 x 2 mm thick tubes for frames including cutting the members to required size, fixing by aluminum angle cleats of size 50 x 50 x 2 mm thick to horizontal and vertical members placed generally @ 600 mm & 1200 mm respectively as per design requirement, fixing the aluminum frame secured to walls, floor and ceiling/hang to existing frame work.

The frame members shall be cladded using 4 mm thick prime quality aluminum composite panels of preferred shades made out of 3 mm thick FR grade mineral core sandwitched between two aluminum sheets (each 0.5 mm thick) manufactured by preffered make using adhesive double sided tape of preferred make and sealent for fixing aluminum panels/glass, necessary filling up of gaps at junctions, top, bottom and all sides by glass, silicone sealent of preferred make all fittings, fixtures necessary for fixing of panels, screws/revets, G.I. wire etc. making cut outs, fixing extra frame work and necessary arrangements for opening for supply/return air slit lighting fixtures etc. complete as per specifications and as directed by Engineer-in-Charge.

Providing and fixing in position anodized (min of grade AC 5) / powder coated (min 50 microns) Aluminum two track sliding windows using aluminium alloys extruded section as per preferred make confirming to IS: 733 and IS: 1285. The outer frame shall be of extruded aluminum vertical and horizontal rectangular sections of minimum size 61.00 x 24.00 x 0.84 mm thick, Bottom track sections of minimum size 61.00 x 31.00 x 1.50 thick, top & side members 61.00 x 31.00 x 1.50 mm thick and aluminum sections for frame of window sliding panels for top, bottom, verticle & interlocking members of minimum size 40.00 x 18.00 x 1.55 mm thick.

Including providing and fixing concealed type heavy duty (metal - body, hook & bracket) locking arrangement of preferred shade and make, heavy duty roller (smoother carbon steel bearing type), PVC liner, aluminum angle cleats, C.P. brass screws / stainless steel screws, mastic filling, nuts, washers, Rawl plugs, aluminum packing strips used for

anchoring system as per the requirements, transportation, cost of all labours, scaffolding if necessary, machinery, tests, chipping of walls, beams, columns, rectification of plaster, painting if required etc. and as directed by EIC. Including providing and fixing float glass panes of 4 mm thickness with edges champhered (wherever required) with PVC/Neoprene Gasket Lining etc. complete as per specifications and as directed by Engineer-in-Charge.

With anodized aluminum section (min of grade AC 5) of preferred shade

Providing and fixing in position anodized (min of grade AC5) / powder coated (min 50 microns) aluminum doors with extruded and integrated aluminum sections as per preferred make conforming to IS: 733 and IS: 1285 aluminum beading, PVC lining, CP brass / stainless steel screws, mastic filling, nuts, washers etc. complete including scaffolding if necessary, chipping of walls, beams, columns, rectification of plaster, painting if required. Vertical and middle horizontal section of door shall be min 80 mm x 44 mm and of thickness minimum 2 mm. Top and bottom horizontal section of door shall be min 115 mm x 44 mm and of thickness minimum 2 mm Snap beading shall be minimum 0.41 mm thick. Cleat angles shall be minimum 25 x 25 mm and thickness 2 mm, including p/f 5 mm thick clear sheet glass and/or opaque using 11 mm thick laminated particle board.

Powder coated aluminum (min powder coating of 50 microns) doors, fully glazed with 5 mm thick glass or opaque using 11 mm thick laminated particle board and the vertical members are internally braced with 12mm dia MS long bolt, SS handle on both sides as preferred, floor spring/door closer of Godrej make, concealed tower bolts, locking arrangements using SS aldrop 16mm dia and 300mm long etc complete as per specifications and as directed by Engineer-in-Charge.

Providing and fixing in position anodized (min of grade AC 5) / powder coated (min 50 microns) wall span with extruded and integrated aluminum sections as per preferred make conforming to IS: 733 and IS: 1285 aluminum beading, PVC lining, CP brass / stainless steel screws, mastic filling, nuts, washers etc. complete including cost of p/f 5mm thick float glass and/or apaque using 11 mm thick laminated particle board, scaffolding if necessary, chipping of walls, beams, columns, rectification of plaster, painting if required. Vertical and horizontal section of wall spans shall be min 63 mm x 38 mm and of thickness minimum 1.5 mm. Snap beading shall be minimum 0.41 mm thick. Cleat angles shall be minimum 25 x 25 mm and thickness 2 mm. The spacing of verticle and horizontal sections shall be in the range of 0.90 m to 1.50 m centre to centre complete as per specifications and as directed by Engineer-in-Charge.

With powder coated aluminum section (min 50 microns) of preferred shade

Providing and fixing in position at all levels, elevation and heights frameless fixed glazing units using specially designed aluminum alloy extruded channel section 20 x 25 x 2 mm thick of preferred make. The extruded aluminum sections shall be finished with electrolytic bronze color anodizing of minimum thickness of 10 micron. Providing and fixing in position 12 mm thick toughened glass (clear/tinted/frosted/etched),

using structural grade weather sealant including providing and fixing in position 2 nos. single leaf frameless glazed door (size (900-1000) mm X (2100 -2400) mm) of 12 mm thick toughened glass door using SS patch fittings like Top Patch , bottom patch , Patch and connector for over panel and side light, corner lock patch with EPC and strike plate, side and corner & central connectors for fixed portion of glass, floor pivot bearing double action floor spring suitable for 12 mm thick 100 kg weight toughened glass shutter,

90 degree hold open including providing and fixing in position of size, 25 mm dia, 450 mm long stainless steel handles on both side of shutters, including cost of all materials required to complete the work, labours, machinery, fabrication, tests, scaffolding if necessary, chasing in the floor, chipping of walls, beams, columns, rectification of plaster, painting if required, transportation etc., complete required for completion of works complete as per drawing, specification and as directed by Engineer in-charge.

Providing and fixing in position clear sheet glass / float / Tinted glass of preferred make and of following thickness fixed to aluminum windows, doors, partitions, ventilators etc. with edges champhered (wherever required) with PVC/Neoprene Gasket Lining, etc. complete as per specifications and as directed by Engineer-in-Charge. Note: Only the clear opening of Glass shall be measured for payment. Aluminum snap beading shall be measured and paid under relevant item.

With glass panes of 6.0 mm thickness (weight not less than 15.00 kg/sqm)

Fabrication, supply and fixing of extruded aluminum alloy double wall remote control Rolling shutters with side one operator drive unit and Direct drive option, confirming to IS 6248 (1979). Extrusion for the components of rolling shutters shall be conforming to 53000 (NE5) or 64430 (HE30) of IS: 733 etc. complete as per drawings, specifications and as directed by Engineer-in-charge.

NOTE :- Curtain shall be built up from interlocking lath sections of aluminum alloy conforming to 53000 (NE5) or 64430 (HE30) of IS: 733. The thickness of lath sections for curtains shall not be less than 18 gauge (1.25 mm) section, with nominal profile height as 78 mm +/- 0.05 mm. The lath section shall have interlocking curls at both edges and a deep corrugation at the centre with a bridge depth of 16 mm to provide sufficient curtain stiffness for resisting manual pressure and normal wind pressure. Each lath section shall be continuous single piece without any welded joint. When interlocked, the lath section shall have a distance of nominal 75 mm between rolling centres. The Lock Plate provided at the bottom of the shutter, shall be composed of a mild steel plate (not less than 3 - 3.15 mm thick), reinforced with mild steel angle not less than 35 x 35 x 5 mm at bottom of the plate.

The lock plate shall also be provided with pulling handles, one handle for 2.5 m width and 2 handles for widths above 2.5 m. Guide channels shall be of mild steel deep channel section of rolled, pressed or built up (fabricated) construction. The thickness of the sheet used shall not be less than 3 - 3.15 mm. Each guide shall have a minimum of 3 fixing cleats. The spacing of cleats shall not exceed 1 m Bracket Plates shall be fabricated out of mild steel plate of 3 - 3.15 mm thick. Hood covers shall be made of mild steel sheets not less than 0.9 mm thick

Painting plastered surfaces with two coats of Acrylic emulsion paint of preferred shade and make over one coat of preferred cement primer including preparing the surfaces, filling with full wall putty, scaffolding and cleaning etc. complete as per specifications and as directed by Engineer-in Charge.

Painting the exterior walls and roof with two coats of preffered make exterior water proof paint of preferred shade over a coat of exterrior grade primer including preparing the surface by removing loose dust and dirt with stiff brush and washing the surface with clean water, treating the surface with antifungal chemical wherever required, filling holes with putty, scaffolding and cleaning etc. complete as per specifications and as directed by Engineer-in Charge.

Painting steel work with two coats of Synthetic enamel paint of preferred shade and make over one coat of preferred wood/steel primer including preparing surfaces, filling with putty, scaffolding and cleaning etc. complete as per specifications and as directed by Engineer-in Charge.

Providing & applying, at all heights, 2 coats of overall dry film thickness of 150 microns using preferred shade TWO COMPONENT ALIPHATIC POLYURETHANE (PU) WALL COATING using preffered make PU paint over Polymer wall putty for smooth finish on entire surface area of wall including preparing the surface etc complete as per drawing, generally as per manufacturer’s recommendation / specification and as directed by Engineer-in-Charge. Note: The rate includes cost of all materials, labour, GST & all other taxes, scaffold, tools & tackles, safety appliances etc.

Providing, fabricating, supplying and erecting factory made single/double leaf metal flush door insulated with polyurethane foam (density of PUF shall be 40kg/m³) of preffered make consisting of 1.5 mm galvanised pressed steel frame of size 100 mm x 57 mm with suitable stiffeners and 1 mm prime quality galvanised pressed steel shutter, 35mm thick shutter with necessary stiffeners for hardware, with applying a coat of two pack epoxy primer and two coats of polyurethane paint above etc. complete

including providing & fixing vision panel using 4 mm plain glass, aluminum/CPMS fittings, fixtures heavy duty Stainless steel hinges, preffered make door closure and locking arrangements with screw and check for correctness of recesses and stiffening plates for all fittings & fixtures including the cost of grouting the hollow portion of door frame with cement concrete 1:2:4 or PUF of density 40kg/Cum as per requirement etc. complete as directed by Engineer-in-Charge. Note: Fittings & fixtures shall be as indicated in tender drawing.

Supplying, lowering, laying, RCC spun pipes (Class NP2) of IS : 458 with necessary collars, laid to correct grade and levels at all depths including cutting to length, jointing with hemp yarn and C.M. 1:1, caulking the joints and finishing, curing, testing etc. complete.

Providing and fixing in position 24 Gauge G.I. Chicken wire mesh of size 15 mm x 15 mm fixed at the junction of beam and wall, junction of column and wall including cutting to required size, tying the mesh to bars/nuts which are properly welded to the metallic inserts or tying with 16 Gauge annealed binding wire, removing all undulations, tight fixing and including cost of all materials and labours etc. complete as per specifications and as directed by Engineer-in Charge.

Providing, laying, jointing, fixing, testing and painting heavy quality (Class C) M.S. Galvanised pipes as per IS:1239 of preffered make including fittings like elbows, collars, tees, unions, couplings, reducers, enlargers, bends and all other fittings, requried for the completion except screwed flanges conforming to IS:1239 and also as per the code of practice of water supply in buildings of IS: 2065 including testing the pipes & fittings for 10kg/sqcm pressure for a minimum period of two hours duration with clean & potable water, including cutting to waste of pipes, threading, cost of all jointing materials like hemp yarn, white or red lead, painting with two coats of anti-corrosive bitumastic paint for under portion & oil paint for exposed portion over a coat of primer, clamps, wooden gutties, screws, cement, sand etc. complete

Providing and fixing in position heavy pattern screw down gun metal GATE VALVEs of preferred make conforming to IS:778 with hand wheels at top including testing for 10 kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc. as per specifications and as directed by Engineer-in-charge.

Providing & fixing EUROPEAN WATER CLOSET suite comprising of :

a. Extended wall mounted with cistern European water closet of preffered make Cascade sheet, cistern , Lid , Hush seat cover & fittings all pastel e in glazed vitreous with integral 'P' or 'S' trap Conforming to IS.2556.

b. 15mm n.b. heavy quality P.V.C. inlet connection with brass unions connected at ends.

c. 15mm n.b. screw down variety heavy quality C.P. brass two no. two way Angle/bib cock of preferred make. conforming to IS : 781.

d. Jet spray (butterfly) with 1.00 m long heavy quality PVC tube & nozzle of preferred make.

e. Health faucet (Hand Shower) with 8mm dia. 1.2 metre long Flexible tube & wall hook of preferred make.

Providing & fixing best quality wash basin of size 550 x 400 mm with plain rims, comprising of: a). Wash basin of white glazed vitreous chinaware of preferred make conforming to IS ; 2556 part- IV supported on suitable wall brackets and of size mentioned above. b). One number heavy quality 15mm n.b. C.P. brass pillar cock with jam nut of easy clean variety with aerated foam flow pattern conforming to IS :1795. c). One number 15mm n.b. heavy quality P.V.C. inlet connection with brass unions at ends.

d). One number 15mm n.b. heavy quality C.P. brass screw down stop cock conforming to IS : 781 e). One number 32mm n.b. heavy quality C.P. brass waste coupling. f). One number 32mm n.b. C.P. brass heavy quality bottle trap with extension piece and wall flange etc. complete of dripless of preferred equivalent. g). Waste pipe 40mm dia heavy quality class 'C' G.I. pipe with tees etc. of about 750mm long.

Providing and fixing C.P. brass Toilet paper roll Holder of preferred make fixing on wall using C.P. brass screws, rawl plug etc all complete as per specifications and as directed by Engineer-in Charge.

Providing & fixing in position beveled or plain edge mirror made out of best Indian glass 5.5±0.5mm thick, manufactured by preferred make mounted on PVC sheet backing with decorative PVC frame fixed in position with C.P. brass screws with rawl plugs etc. complete of size 600mm x 450mm as per drawing, specifications and as directed by the Engineer-in-Charge.

Providing and fixing at all levels heavy quality preferred make 15mm n.b. quarter turn type fancy variety C.P. bib taps of of easy clean variety with jam nut etc. as per drawing, specifications & as directed by Engineer-in-Charge.

Providing and fixing heavy quality fancy variety Two way bib tap of C.P. brass screw down 15mm n.b. Bib taps of preferred make confirming to IS:8931 as per drawing, specifications & as directed by Engineer-in-Charge.

Providing and fixing C.P. brass Towel rods of preferred make of size 600mm long x 19±1mm with a wall flanges fixing on wall using C.P. brass screws, rawl plug etc all complete. as per drawings, specification and as directed by Engineer-in-Charge.

P/F CPVC pipes of class SDR 11 of preferred make having thermal salbility for hot & cold water supply including all CPVC plain & brass threaded, fixing with clamps, jointing the pipes with one step CPVC solvent, cost of cutting chases and making good the same, testing the joints with pressure of 6 kg/sqcm etc. complete as per specifications and as directed by Engineer-in-ChargeNote.-The measurement shall be taken along the centre line of pipes and fittings or specials but excluding flanges.

Providing and fixing factory made 30 mm thick pre laminated PVC door shutter (conforming to IS: 4020) with PVC door Frame (Choukhat) of preferred make consisting of followings : 1. PVC door frame of size 50x47mm with wall thickness of 5mm, made out of extruded 5mm thick rigid PVC foam sheet, mitred ar corners and joined with 2nos. 150mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer's specifications and as directed by Engineer-in-Charge.

2. PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and of size 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of preferred make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail.

Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side,

and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the 'C' Channel using PVC solvent adhesive & including all fittings, fixtures, etc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing. Note: Fittings and fixtures shall be as indicated in the tender drawing.

Providing and fixing heavy quality fancy variety C.P. brass screw down 15mm n.b. concealed type Stop cocks of preferred make confirming to IS:8931 as per drawing, specifications & as directed by Engineer-in-Charge.

Providing and fixing CPVC/HDPE FLOOR TRAP (with C.P. brass/stainless steel grating with hinge) of self cleaning design with 75mm outlet having a minimum water seal of 50 mm with stainless steel grating on top including necessary 1:2:4 cement concrete for embedding the trap etc. complete, conforming to IS : 3989 and as per specification and as directed by Engineer-in Charge.

Providing and fixing 0.50 mm TCT color coated Galvalume profile sheets of preferred make, in roof, facia including all overlaps metring, supplying and fixing 'J' hooks bolts, nuts, self drilling screws with gasket and washers as per manufacturers code of practice and cutting the sheets as required including the cost og scaffolding, work at all heights etc. complete as per specifications and as directed by Engineer-in Charge.

Providing and fixing in position liquid soap dispenser of preferred make with C.P. brass brackets, cap etc. fixed to wall with C.P. screws and rawl plugs all complete as per specifications and as directed by Engineer-in Charge.

Providing, Hoisting and installing at required elevation moulded three layer HDPE cylindrical vertical water storage tanks of preferred make of the following capacities with suitable S.M. C. cover at top including the cost of labour for making hole in the storge tank for inlet, outlet, scour and overflow, providing and fixing necessary GI nipples ranging from 15mm to 50 mm n.b. of average 150mm length with double check nuts, washers, 25mm dia. ball valve (brass) with brass spindle of preferred make and quality etc. complete as per specifications and as directed by Engineer-in Charge.

1000 litres capacity HDPE water storage tank

Providing and fixing large flat back half stall Urinal of size 610mmx400mmx380mm of preferred make supported on suitable wall brackets with 32mm n.b. heavy quality preferred make C.P. brass bottle trap with extension piece and wall flange suitable heavy quality C.P. brass waste coupling including C.P. dome grating etc. complete as per specifications and as directed by Engineer-in Charge.

Providing and fixing best quality preferred colour and shade GRANITE PARTITION slab 14 to 15 mm thick and of size 1000mm x 650mm, polished on both sides, machine cut edges with rounded exposed cornersincluding fixing in wall after cahsing with cement mortar or adhesive in proper level and line etc. all complete as per specifications, drawings and as directed by Engineer-in Charge.

Providing, fabricating and erecting S.S. tube railing of 304 Grade comprising 50mm dia. & 16 gauge thick S.S. single pipe for top and 25mm dia. double member for vertical, providing and fixing runner pipes of 19 mm dia. S.S on middle in three rows including providing and fixing bottom and end caps as per preferred design on the top & end of the members, buffing of welded surfaces, cutting, welding the joints, grinding/muffing if necessary etc. complete per specifications, drawings and as directed by Engineer-in Charge.

Providing and fixing in position Aluminum partitions, doors, windows, ventilators, louvers, fixed glazing, sliding windows, north light glazing, aluminum rough ground etc. with extruded and anodized (5 microns) to natural aluminum colour, aluminum sections, anodized aluminum beadings, anodised aluminum sheets manufactured to relevant IS codes and using minimum 2mm thick (or as specified) heavy sections of preferred make including cost of pivots, preferred door and window handles, PVC/Neoprene Gasket lining, CP / stainless steel screws, mastic filling, weather strips, tower bolts, nuts, washers etc. as required complete as per drawing, specifications and as directed by Engineer-in-Charge.

Providing & laying in position 28 guage stainless steel mosquito proof jalli with aluminium frame work including fixing to the existing frame work, cost of all materials, washers, nuts, screws, tools & tackles etc. complete as per specifications and as directed by Engineer-in-Charge. Note : Aluminium sections will be measured and paid for separately under relevant item.

ELECTRICAL ITEMS

Supply & Installation of Deep Bore Earth Station (26 Nos.) as per our tender specifications & tender drawings

Driling of 165 mm dia. hole in all type of strata

Supply and Installation of 17.78 Cm Dia heavy gauge casing in existing bore including required hardware.

Supply and Installation of class-B, 50mm dia (Nominal) GI pipe

Supply & Installation of Charcoal powder in fine granules

Supply & Installation of Salt

Supply & Installation of Electrical grade Bentonite powder

Incomer: 160A TP MCCB (Ics≥36 kA) with Microp. trip for over load & short circuit (LSI) protection Outgoing: a) 63A TP MCB (10kA)- 06 Nos. b) 20/25/32A TP MCB (10kA)- 06 Nos. 12 way/phase, VTPN DB

Incomer: 100A TP MCCB (Ics≥36 kA) with Microp. trip for over load & short circuit (LSI) protection Outgoing: 10/16/20/25/32A SP MCB (10kA)- 36 Nos. 12 way/phase, VTPN DB

Incomer: 100A TP MCCB (Ics≥36 kA) with Microp. trip for over load & short circuit (LSI) protection Outgoing: 20/25/32A TP MCB (10kA)-12 Nos. 12 way/phase, VTPN DB

Incomer: 63A FP MCB (Ics≥10 kA) Outgoing: a) 32A TP MCB (10kA)- 06 Nos. b) 10/16/20/25/32A SP MCB (10kA)- 18 Nos. 12 way/phase, VTPN DB

Incomer: 32A FP RCBO (Ics≥10 kA) with 30mA Sensitivity Outgoing: 10/16/20/25/32A SP MCB (10kA)- 36 Nos. 12 way/phase, VTPN DB

Supply and Installation of following size ERW MS conduit pipes to be installed inside the RCC slab/inside the bricks wall/surface/on Metallic structure along with bends, junction boxes, metallic boxes, sadle, clamp, binding wire & all required materials. The jointing of two section of conduit shall be done using threaded section of conduit. For mounting of conduit, any cutting/chasing in the RCC/brick wall shall be part of the work.

32 mm dia ERW MS conduit pipe

25 mm dia ERW MS conduit pipe

20 mm dia ERW MS conduit pipe

Supply, pulling and end termination of HFFR/ZHFR PVC insulated flexible Copper wire of following size in concealed/surface mounted MS conduit pipes along with supply of all required material/hardware

(6 sq.mm) HFFR/ZHFR PVC copper wire length

(4 sq.mm) HFFR/ZHFR PVC copper wire length

(2.5 sq.mm) HFFR/ZHFR PVC copper wire length

(1.5 sq.mm) HFFR/ZHFR PVC copper wire length

(1 sq.mm) HFFR/ZHFR PVC copper wire length

Supply, pulling and end termination of following communication cable in concealed/surface mounted MS conduit pipes/PVC wireway/raceway along with supply of all required material/hardware.

0.5 ATC 2 pair telephone cable.

CAT-6 Network Cable.

Supply and Installation of following earthing strip/wire:

Earthing GI conductor (50x6/32x6/25x3strip/wire) including required hardware for installation

Earthing Copper conductor (50X6/32X6/25X3strip/wire) including required hardware for installation

Supply, Installation, Testing & commissioning of concealed/surface mounted prefabricated industrial power outlets along with supply of all required material/harware. The make of MCB/MCCB using for this item shall be identical with swicthgear of upper end wall distribution board.

Prefabricated single phase 20A metal clad socket with 20A SP MCB and top.

Prefabricated Three phase 32A metal clad socket 5P with 32A FP MCB and plug & top.

Prefabricated Three phase 63A metal clad socket 5P with 63A FP MCB and plug & top.

Prefabricated FP MCB Enclosure with 32A FP MCB

Prefabricated FP MCB Enclosure with 63A FP MCB

Supply and Installation of Prefabricated 50 x 50 mm PVC trunking system with cover, bends, raiser & all required mounting accessories & hardware.

Supply and Installation of Concealed Fan Hook Box inside the RCC slab.

Supply, Installation, Testing & Commissioning of concealed mounted modular type switch board of suitable size with following accessories, white cover plate with metal frame, MS/Plastic flush box, blanking plate and all required accessories.

6A, 230V, 1-way Modular switch

Modular Electronic type step fan regulator suitable for 5-star, energy efficient ceiling fan.

(1x16A+2x6A), 230/240 V one way switch and 6/16 A, 3/5 pin Socket board with all accessories.

RJ11 Modular telephone socket board

RJ45 Modular data socket board suitable for CAT-6 cable.

Removing of Al/Cu armoured/unarmoured power cable from ground, binding, reinstallation of Cable in Ground as per our tender specifications. This includes manual excavation, disconnection from end termination, removing of bricks/sand etc, removing & safe handling of cable, binding of cable for reinstallation, rerouting & reinstallation of cable in ground, connecting in panel/DB/equipment etc, testing & commissioning of power cables.

3.5Cx240/150 sqmm Al/Cu armoured power cables

3.5/4Cx70/50/35/25/16/10 sq mm. Al/Cu armoured power cable

End termination of following armoured power cables with double compression gland

3.5Cx240/150 sqmm Al/Cu armoured cable

3.5/4Cx70/50/35/25/16/10 sq mm Al/Cu armoured cable

Supply, Installation, Testing & commissioning of concealed/ surface mounted 20-pair TDB (IP42) in MS prefabricated and powder coated distribution board (16-way SPNDB) with back mounting frame & 2 pair set (Total 4 nos.) of disconnection type KRONE module along with supply of all required material/hardware

Supply, Installation, Testing & Commissioning of GI plate Earth Stations of 600x600x6.3mm size as per our tender drawing along with supply of all required material/hardware

Fabrication, Supply & Installation of 2mm thick hot dip galvanised 'Perforated Type, 150X75 mm cable trays on wall/metallic structure along with supply of all required material/hardware

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